About the Execution of 2023-gold for EisenbergMcGuire-PT-07
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 12687.504 | 3600000.00 | 12603738.00 | 2982.60 | FFFF???FFFFFFTFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r175-smll-171636279900113.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is EisenbergMcGuire-PT-07, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r175-smll-171636279900113
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 7.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 19 07:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 15:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 19 07:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 210K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 19 07:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 19 15:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.2M May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME EisenbergMcGuire-PT-07-LTLFireability-00
FORMULA_NAME EisenbergMcGuire-PT-07-LTLFireability-01
FORMULA_NAME EisenbergMcGuire-PT-07-LTLFireability-02
FORMULA_NAME EisenbergMcGuire-PT-07-LTLFireability-03
FORMULA_NAME EisenbergMcGuire-PT-07-LTLFireability-04
FORMULA_NAME EisenbergMcGuire-PT-07-LTLFireability-05
FORMULA_NAME EisenbergMcGuire-PT-07-LTLFireability-06
FORMULA_NAME EisenbergMcGuire-PT-07-LTLFireability-07
FORMULA_NAME EisenbergMcGuire-PT-07-LTLFireability-08
FORMULA_NAME EisenbergMcGuire-PT-07-LTLFireability-09
FORMULA_NAME EisenbergMcGuire-PT-07-LTLFireability-10
FORMULA_NAME EisenbergMcGuire-PT-07-LTLFireability-11
FORMULA_NAME EisenbergMcGuire-PT-07-LTLFireability-12
FORMULA_NAME EisenbergMcGuire-PT-07-LTLFireability-13
FORMULA_NAME EisenbergMcGuire-PT-07-LTLFireability-14
FORMULA_NAME EisenbergMcGuire-PT-07-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1716548708735
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=EisenbergMcGuire-PT-07
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-24 11:05:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 11:05:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 11:05:12] [INFO ] Load time of PNML (sax parser for PT used): 485 ms
[2024-05-24 11:05:12] [INFO ] Transformed 553 places.
[2024-05-24 11:05:12] [INFO ] Transformed 1960 transitions.
[2024-05-24 11:05:12] [INFO ] Found NUPN structural information;
[2024-05-24 11:05:12] [INFO ] Parsed PT model containing 553 places and 1960 transitions and 9212 arcs in 722 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA EisenbergMcGuire-PT-07-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EisenbergMcGuire-PT-07-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 56 out of 553 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 553/553 places, 1960/1960 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 517 transition count 1708
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 517 transition count 1708
Applied a total of 72 rules in 202 ms. Remains 517 /553 variables (removed 36) and now considering 1708/1960 (removed 252) transitions.
[2024-05-24 11:05:13] [INFO ] Flow matrix only has 749 transitions (discarded 959 similar events)
// Phase 1: matrix 749 rows 517 cols
[2024-05-24 11:05:13] [INFO ] Computed 22 invariants in 35 ms
[2024-05-24 11:05:14] [INFO ] Implicit Places using invariants in 794 ms returned []
[2024-05-24 11:05:14] [INFO ] Flow matrix only has 749 transitions (discarded 959 similar events)
[2024-05-24 11:05:14] [INFO ] Invariant cache hit.
[2024-05-24 11:05:14] [INFO ] State equation strengthened by 256 read => feed constraints.
[2024-05-24 11:05:16] [INFO ] Implicit Places using invariants and state equation in 2431 ms returned []
Implicit Place search using SMT with State Equation took 3293 ms to find 0 implicit places.
[2024-05-24 11:05:16] [INFO ] Flow matrix only has 749 transitions (discarded 959 similar events)
[2024-05-24 11:05:16] [INFO ] Invariant cache hit.
[2024-05-24 11:05:18] [INFO ] Dead Transitions using invariants and state equation in 1620 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 517/553 places, 1708/1960 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5120 ms. Remains : 517/553 places, 1708/1960 transitions.
Support contains 56 out of 517 places after structural reductions.
[2024-05-24 11:05:18] [INFO ] Flatten gal took : 282 ms
[2024-05-24 11:05:19] [INFO ] Flatten gal took : 170 ms
[2024-05-24 11:05:19] [INFO ] Input system was already deterministic with 1708 transitions.
Support contains 53 out of 517 places (down from 56) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 558 ms. (steps per millisecond=17 ) properties (out of 38) seen :4
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 34) seen :0
Running SMT prover for 34 properties.
[2024-05-24 11:05:20] [INFO ] Flow matrix only has 749 transitions (discarded 959 similar events)
[2024-05-24 11:05:20] [INFO ] Invariant cache hit.
[2024-05-24 11:05:20] [INFO ] [Real]Absence check using 15 positive place invariants in 16 ms returned sat
[2024-05-24 11:05:20] [INFO ] [Real]Absence check using 15 positive and 7 generalized place invariants in 6 ms returned sat
[2024-05-24 11:05:20] [INFO ] After 627ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:34
[2024-05-24 11:05:21] [INFO ] [Nat]Absence check using 15 positive place invariants in 18 ms returned sat
[2024-05-24 11:05:21] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 7 ms returned sat
[2024-05-24 11:05:23] [INFO ] After 1645ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :31
[2024-05-24 11:05:23] [INFO ] State equation strengthened by 256 read => feed constraints.
[2024-05-24 11:05:25] [INFO ] After 1666ms SMT Verify possible using 256 Read/Feed constraints in natural domain returned unsat :3 sat :31
[2024-05-24 11:05:25] [INFO ] Deduced a trap composed of 3 places in 182 ms of which 16 ms to minimize.
[2024-05-24 11:05:25] [INFO ] Deduced a trap composed of 3 places in 220 ms of which 2 ms to minimize.
[2024-05-24 11:05:26] [INFO ] Deduced a trap composed of 39 places in 316 ms of which 2 ms to minimize.
[2024-05-24 11:05:26] [INFO ] Deduced a trap composed of 22 places in 279 ms of which 3 ms to minimize.
[2024-05-24 11:05:26] [INFO ] Deduced a trap composed of 35 places in 121 ms of which 2 ms to minimize.
[2024-05-24 11:05:26] [INFO ] Deduced a trap composed of 3 places in 53 ms of which 1 ms to minimize.
[2024-05-24 11:05:27] [INFO ] Deduced a trap composed of 3 places in 109 ms of which 2 ms to minimize.
[2024-05-24 11:05:27] [INFO ] Deduced a trap composed of 17 places in 108 ms of which 2 ms to minimize.
[2024-05-24 11:05:27] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1768 ms
[2024-05-24 11:05:27] [INFO ] Deduced a trap composed of 3 places in 205 ms of which 1 ms to minimize.
[2024-05-24 11:05:27] [INFO ] Deduced a trap composed of 3 places in 116 ms of which 1 ms to minimize.
[2024-05-24 11:05:27] [INFO ] Deduced a trap composed of 14 places in 82 ms of which 1 ms to minimize.
[2024-05-24 11:05:27] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 553 ms
[2024-05-24 11:05:27] [INFO ] Deduced a trap composed of 32 places in 73 ms of which 1 ms to minimize.
[2024-05-24 11:05:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 145 ms
[2024-05-24 11:05:28] [INFO ] Deduced a trap composed of 35 places in 99 ms of which 1 ms to minimize.
[2024-05-24 11:05:28] [INFO ] Deduced a trap composed of 3 places in 107 ms of which 0 ms to minimize.
[2024-05-24 11:05:28] [INFO ] Deduced a trap composed of 29 places in 109 ms of which 1 ms to minimize.
[2024-05-24 11:05:28] [INFO ] Deduced a trap composed of 23 places in 84 ms of which 1 ms to minimize.
[2024-05-24 11:05:28] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 611 ms
[2024-05-24 11:05:28] [INFO ] Deduced a trap composed of 60 places in 70 ms of which 0 ms to minimize.
[2024-05-24 11:05:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 182 ms
[2024-05-24 11:05:29] [INFO ] Deduced a trap composed of 26 places in 90 ms of which 0 ms to minimize.
[2024-05-24 11:05:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 194 ms
[2024-05-24 11:05:29] [INFO ] Deduced a trap composed of 41 places in 157 ms of which 1 ms to minimize.
[2024-05-24 11:05:30] [INFO ] Deduced a trap composed of 38 places in 174 ms of which 1 ms to minimize.
[2024-05-24 11:05:30] [INFO ] Deduced a trap composed of 26 places in 100 ms of which 1 ms to minimize.
[2024-05-24 11:05:30] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 678 ms
[2024-05-24 11:05:30] [INFO ] Deduced a trap composed of 23 places in 101 ms of which 1 ms to minimize.
[2024-05-24 11:05:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 203 ms
[2024-05-24 11:05:30] [INFO ] Deduced a trap composed of 32 places in 88 ms of which 1 ms to minimize.
[2024-05-24 11:05:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 187 ms
[2024-05-24 11:05:31] [INFO ] Deduced a trap composed of 20 places in 92 ms of which 1 ms to minimize.
[2024-05-24 11:05:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 201 ms
[2024-05-24 11:05:32] [INFO ] Deduced a trap composed of 32 places in 237 ms of which 1 ms to minimize.
[2024-05-24 11:05:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 338 ms
[2024-05-24 11:05:32] [INFO ] Deduced a trap composed of 44 places in 104 ms of which 1 ms to minimize.
[2024-05-24 11:05:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 205 ms
[2024-05-24 11:05:32] [INFO ] Deduced a trap composed of 38 places in 103 ms of which 1 ms to minimize.
[2024-05-24 11:05:33] [INFO ] Deduced a trap composed of 29 places in 88 ms of which 0 ms to minimize.
[2024-05-24 11:05:33] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 374 ms
[2024-05-24 11:05:33] [INFO ] Deduced a trap composed of 26 places in 90 ms of which 1 ms to minimize.
[2024-05-24 11:05:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 200 ms
[2024-05-24 11:05:34] [INFO ] After 10802ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :31
Attempting to minimize the solution found.
Minimization took 2957 ms.
[2024-05-24 11:05:37] [INFO ] After 16521ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :31
Fused 34 Parikh solutions to 30 different solutions.
Parikh walk visited 0 properties in 1214 ms.
Support contains 44 out of 517 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 517/517 places, 1708/1708 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 517 transition count 1703
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 512 transition count 1703
Performed 152 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 152 Pre rules applied. Total rules applied 10 place count 512 transition count 1551
Deduced a syphon composed of 152 places in 2 ms
Reduce places removed 152 places and 0 transitions.
Iterating global reduction 2 with 304 rules applied. Total rules applied 314 place count 360 transition count 1551
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 316 place count 358 transition count 1537
Iterating global reduction 2 with 2 rules applied. Total rules applied 318 place count 358 transition count 1537
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 5 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 402 place count 316 transition count 1495
Applied a total of 402 rules in 225 ms. Remains 316 /517 variables (removed 201) and now considering 1495/1708 (removed 213) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 226 ms. Remains : 316/517 places, 1495/1708 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 419 ms. (steps per millisecond=23 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 31) seen :0
Interrupted probabilistic random walk after 114160 steps, run timeout after 3001 ms. (steps per millisecond=38 ) properties seen :{1=1, 2=1, 3=1, 4=1, 5=1, 11=1, 14=1, 17=1, 21=1, 29=1}
Probabilistic random walk after 114160 steps, saw 66683 distinct states, run finished after 3007 ms. (steps per millisecond=37 ) properties seen :10
Running SMT prover for 21 properties.
[2024-05-24 11:05:42] [INFO ] Flow matrix only has 536 transitions (discarded 959 similar events)
// Phase 1: matrix 536 rows 316 cols
[2024-05-24 11:05:42] [INFO ] Computed 22 invariants in 4 ms
[2024-05-24 11:05:42] [INFO ] [Real]Absence check using 15 positive place invariants in 10 ms returned sat
[2024-05-24 11:05:42] [INFO ] [Real]Absence check using 15 positive and 7 generalized place invariants in 5 ms returned sat
[2024-05-24 11:05:42] [INFO ] After 258ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:21
[2024-05-24 11:05:43] [INFO ] [Nat]Absence check using 15 positive place invariants in 14 ms returned sat
[2024-05-24 11:05:43] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 8 ms returned sat
[2024-05-24 11:05:44] [INFO ] After 948ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :21
[2024-05-24 11:05:44] [INFO ] State equation strengthened by 244 read => feed constraints.
[2024-05-24 11:05:45] [INFO ] After 1065ms SMT Verify possible using 244 Read/Feed constraints in natural domain returned unsat :0 sat :21
[2024-05-24 11:05:45] [INFO ] Deduced a trap composed of 3 places in 176 ms of which 1 ms to minimize.
[2024-05-24 11:05:46] [INFO ] Deduced a trap composed of 3 places in 242 ms of which 0 ms to minimize.
[2024-05-24 11:05:46] [INFO ] Deduced a trap composed of 3 places in 222 ms of which 1 ms to minimize.
[2024-05-24 11:05:46] [INFO ] Deduced a trap composed of 25 places in 169 ms of which 1 ms to minimize.
[2024-05-24 11:05:46] [INFO ] Deduced a trap composed of 3 places in 108 ms of which 5 ms to minimize.
[2024-05-24 11:05:46] [INFO ] Deduced a trap composed of 15 places in 109 ms of which 1 ms to minimize.
[2024-05-24 11:05:46] [INFO ] Deduced a trap composed of 3 places in 97 ms of which 1 ms to minimize.
[2024-05-24 11:05:46] [INFO ] Deduced a trap composed of 13 places in 76 ms of which 0 ms to minimize.
[2024-05-24 11:05:46] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1470 ms
[2024-05-24 11:05:47] [INFO ] Deduced a trap composed of 25 places in 121 ms of which 1 ms to minimize.
[2024-05-24 11:05:47] [INFO ] Deduced a trap composed of 19 places in 136 ms of which 0 ms to minimize.
[2024-05-24 11:05:47] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 355 ms
[2024-05-24 11:05:47] [INFO ] Deduced a trap composed of 17 places in 98 ms of which 0 ms to minimize.
[2024-05-24 11:05:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 160 ms
[2024-05-24 11:05:47] [INFO ] Deduced a trap composed of 3 places in 142 ms of which 0 ms to minimize.
[2024-05-24 11:05:48] [INFO ] Deduced a trap composed of 27 places in 154 ms of which 1 ms to minimize.
[2024-05-24 11:05:48] [INFO ] Deduced a trap composed of 3 places in 101 ms of which 1 ms to minimize.
[2024-05-24 11:05:48] [INFO ] Deduced a trap composed of 23 places in 140 ms of which 0 ms to minimize.
[2024-05-24 11:05:48] [INFO ] Deduced a trap composed of 19 places in 98 ms of which 1 ms to minimize.
[2024-05-24 11:05:48] [INFO ] Deduced a trap composed of 27 places in 118 ms of which 1 ms to minimize.
[2024-05-24 11:05:48] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1029 ms
[2024-05-24 11:05:49] [INFO ] Deduced a trap composed of 21 places in 159 ms of which 1 ms to minimize.
[2024-05-24 11:05:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 222 ms
[2024-05-24 11:05:49] [INFO ] Deduced a trap composed of 21 places in 103 ms of which 1 ms to minimize.
[2024-05-24 11:05:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 161 ms
[2024-05-24 11:05:49] [INFO ] Deduced a trap composed of 21 places in 111 ms of which 0 ms to minimize.
[2024-05-24 11:05:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 171 ms
[2024-05-24 11:05:49] [INFO ] Deduced a trap composed of 23 places in 93 ms of which 1 ms to minimize.
[2024-05-24 11:05:49] [INFO ] Deduced a trap composed of 17 places in 152 ms of which 0 ms to minimize.
[2024-05-24 11:05:50] [INFO ] Deduced a trap composed of 19 places in 95 ms of which 1 ms to minimize.
[2024-05-24 11:05:50] [INFO ] Deduced a trap composed of 31 places in 95 ms of which 1 ms to minimize.
[2024-05-24 11:05:50] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 605 ms
[2024-05-24 11:05:50] [INFO ] Deduced a trap composed of 27 places in 110 ms of which 0 ms to minimize.
[2024-05-24 11:05:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 177 ms
[2024-05-24 11:05:50] [INFO ] Deduced a trap composed of 19 places in 93 ms of which 1 ms to minimize.
[2024-05-24 11:05:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 160 ms
[2024-05-24 11:05:51] [INFO ] Deduced a trap composed of 11 places in 309 ms of which 1 ms to minimize.
[2024-05-24 11:05:51] [INFO ] Deduced a trap composed of 33 places in 341 ms of which 1 ms to minimize.
[2024-05-24 11:05:51] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 742 ms
[2024-05-24 11:05:51] [INFO ] Deduced a trap composed of 29 places in 84 ms of which 0 ms to minimize.
[2024-05-24 11:05:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 139 ms
[2024-05-24 11:05:51] [INFO ] After 7547ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :21
Attempting to minimize the solution found.
Minimization took 932 ms.
[2024-05-24 11:05:52] [INFO ] After 9968ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :21
Parikh walk visited 0 properties in 273 ms.
Support contains 32 out of 316 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 316/316 places, 1495/1495 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 316 transition count 1493
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 314 transition count 1493
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 7 place count 311 transition count 1472
Iterating global reduction 0 with 3 rules applied. Total rules applied 10 place count 311 transition count 1472
Applied a total of 10 rules in 159 ms. Remains 311 /316 variables (removed 5) and now considering 1472/1495 (removed 23) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 159 ms. Remains : 311/316 places, 1472/1495 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=22 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Interrupted probabilistic random walk after 151272 steps, run timeout after 3001 ms. (steps per millisecond=50 ) properties seen :{}
Probabilistic random walk after 151272 steps, saw 81376 distinct states, run finished after 3002 ms. (steps per millisecond=50 ) properties seen :0
Running SMT prover for 21 properties.
[2024-05-24 11:05:56] [INFO ] Flow matrix only has 513 transitions (discarded 959 similar events)
// Phase 1: matrix 513 rows 311 cols
[2024-05-24 11:05:56] [INFO ] Computed 22 invariants in 10 ms
[2024-05-24 11:05:57] [INFO ] [Real]Absence check using 15 positive place invariants in 9 ms returned sat
[2024-05-24 11:05:57] [INFO ] [Real]Absence check using 15 positive and 7 generalized place invariants in 5 ms returned sat
[2024-05-24 11:05:57] [INFO ] After 231ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:21
[2024-05-24 11:05:57] [INFO ] [Nat]Absence check using 15 positive place invariants in 9 ms returned sat
[2024-05-24 11:05:57] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 5 ms returned sat
[2024-05-24 11:05:58] [INFO ] After 1011ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :21
[2024-05-24 11:05:58] [INFO ] State equation strengthened by 226 read => feed constraints.
[2024-05-24 11:05:59] [INFO ] After 965ms SMT Verify possible using 226 Read/Feed constraints in natural domain returned unsat :0 sat :21
[2024-05-24 11:05:59] [INFO ] Deduced a trap composed of 3 places in 146 ms of which 1 ms to minimize.
[2024-05-24 11:05:59] [INFO ] Deduced a trap composed of 3 places in 125 ms of which 1 ms to minimize.
[2024-05-24 11:05:59] [INFO ] Deduced a trap composed of 3 places in 50 ms of which 0 ms to minimize.
[2024-05-24 11:06:00] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 464 ms
[2024-05-24 11:06:00] [INFO ] Deduced a trap composed of 3 places in 197 ms of which 1 ms to minimize.
[2024-05-24 11:06:00] [INFO ] Deduced a trap composed of 3 places in 187 ms of which 0 ms to minimize.
[2024-05-24 11:06:00] [INFO ] Deduced a trap composed of 4 places in 170 ms of which 3 ms to minimize.
[2024-05-24 11:06:00] [INFO ] Deduced a trap composed of 15 places in 167 ms of which 1 ms to minimize.
[2024-05-24 11:06:01] [INFO ] Deduced a trap composed of 3 places in 129 ms of which 1 ms to minimize.
[2024-05-24 11:06:01] [INFO ] Deduced a trap composed of 25 places in 90 ms of which 1 ms to minimize.
[2024-05-24 11:06:01] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1182 ms
[2024-05-24 11:06:01] [INFO ] Deduced a trap composed of 20 places in 139 ms of which 1 ms to minimize.
[2024-05-24 11:06:01] [INFO ] Deduced a trap composed of 17 places in 117 ms of which 1 ms to minimize.
[2024-05-24 11:06:01] [INFO ] Deduced a trap composed of 11 places in 99 ms of which 0 ms to minimize.
[2024-05-24 11:06:01] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 496 ms
[2024-05-24 11:06:02] [INFO ] Deduced a trap composed of 23 places in 101 ms of which 1 ms to minimize.
[2024-05-24 11:06:02] [INFO ] Deduced a trap composed of 35 places in 84 ms of which 1 ms to minimize.
[2024-05-24 11:06:02] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 305 ms
[2024-05-24 11:06:02] [INFO ] Deduced a trap composed of 31 places in 108 ms of which 0 ms to minimize.
[2024-05-24 11:06:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 175 ms
[2024-05-24 11:06:02] [INFO ] Deduced a trap composed of 27 places in 76 ms of which 0 ms to minimize.
[2024-05-24 11:06:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 144 ms
[2024-05-24 11:06:03] [INFO ] Deduced a trap composed of 21 places in 158 ms of which 0 ms to minimize.
[2024-05-24 11:06:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 234 ms
[2024-05-24 11:06:03] [INFO ] Deduced a trap composed of 23 places in 87 ms of which 0 ms to minimize.
[2024-05-24 11:06:03] [INFO ] Deduced a trap composed of 21 places in 101 ms of which 0 ms to minimize.
[2024-05-24 11:06:03] [INFO ] Deduced a trap composed of 41 places in 212 ms of which 1 ms to minimize.
[2024-05-24 11:06:03] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 552 ms
[2024-05-24 11:06:04] [INFO ] Deduced a trap composed of 25 places in 133 ms of which 1 ms to minimize.
[2024-05-24 11:06:04] [INFO ] Deduced a trap composed of 24 places in 113 ms of which 1 ms to minimize.
[2024-05-24 11:06:04] [INFO ] Deduced a trap composed of 15 places in 64 ms of which 1 ms to minimize.
[2024-05-24 11:06:04] [INFO ] Deduced a trap composed of 23 places in 70 ms of which 1 ms to minimize.
[2024-05-24 11:06:04] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 537 ms
[2024-05-24 11:06:05] [INFO ] Deduced a trap composed of 29 places in 63 ms of which 1 ms to minimize.
[2024-05-24 11:06:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 125 ms
[2024-05-24 11:06:05] [INFO ] After 6548ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :21
Attempting to minimize the solution found.
Minimization took 1106 ms.
[2024-05-24 11:06:06] [INFO ] After 9039ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :21
Parikh walk visited 0 properties in 305 ms.
Support contains 32 out of 311 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 311/311 places, 1472/1472 transitions.
Applied a total of 0 rules in 76 ms. Remains 311 /311 variables (removed 0) and now considering 1472/1472 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 311/311 places, 1472/1472 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 311/311 places, 1472/1472 transitions.
Applied a total of 0 rules in 78 ms. Remains 311 /311 variables (removed 0) and now considering 1472/1472 (removed 0) transitions.
[2024-05-24 11:06:06] [INFO ] Flow matrix only has 513 transitions (discarded 959 similar events)
[2024-05-24 11:06:06] [INFO ] Invariant cache hit.
[2024-05-24 11:06:07] [INFO ] Implicit Places using invariants in 503 ms returned []
[2024-05-24 11:06:07] [INFO ] Flow matrix only has 513 transitions (discarded 959 similar events)
[2024-05-24 11:06:07] [INFO ] Invariant cache hit.
[2024-05-24 11:06:07] [INFO ] State equation strengthened by 226 read => feed constraints.
[2024-05-24 11:06:08] [INFO ] Implicit Places using invariants and state equation in 1779 ms returned []
Implicit Place search using SMT with State Equation took 2287 ms to find 0 implicit places.
[2024-05-24 11:06:09] [INFO ] Redundant transitions in 150 ms returned []
[2024-05-24 11:06:09] [INFO ] Flow matrix only has 513 transitions (discarded 959 similar events)
[2024-05-24 11:06:09] [INFO ] Invariant cache hit.
[2024-05-24 11:06:10] [INFO ] Dead Transitions using invariants and state equation in 1104 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3632 ms. Remains : 311/311 places, 1472/1472 transitions.
Graph (trivial) has 1103 edges and 311 vertex of which 49 / 311 are part of one of the 7 SCC in 8 ms
Free SCC test removed 42 places
Drop transitions removed 159 transitions
Ensure Unique test removed 930 transitions
Reduce isomorphic transitions removed 1089 transitions.
Drop transitions removed 52 transitions
Trivial Post-agglo rules discarded 52 transitions
Performed 52 trivial Post agglomeration. Transition count delta: 52
Iterating post reduction 0 with 52 rules applied. Total rules applied 53 place count 269 transition count 331
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 1 with 52 rules applied. Total rules applied 105 place count 217 transition count 331
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 105 place count 217 transition count 317
Deduced a syphon composed of 14 places in 0 ms
Ensure Unique test removed 6 places
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 139 place count 197 transition count 317
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 0 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 140 rules applied. Total rules applied 279 place count 127 transition count 247
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 2 with 21 rules applied. Total rules applied 300 place count 127 transition count 226
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 304 place count 125 transition count 226
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 306 place count 125 transition count 224
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 4 with 14 rules applied. Total rules applied 320 place count 125 transition count 210
Free-agglomeration rule applied 53 times.
Iterating global reduction 4 with 53 rules applied. Total rules applied 373 place count 125 transition count 157
Reduce places removed 53 places and 0 transitions.
Iterating post reduction 4 with 53 rules applied. Total rules applied 426 place count 72 transition count 157
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 427 place count 72 transition count 156
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 5 with 8 rules applied. Total rules applied 435 place count 72 transition count 156
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 436 place count 72 transition count 156
Applied a total of 436 rules in 95 ms. Remains 72 /311 variables (removed 239) and now considering 156/1472 (removed 1316) transitions.
Running SMT prover for 21 properties.
// Phase 1: matrix 156 rows 72 cols
[2024-05-24 11:06:10] [INFO ] Computed 16 invariants in 2 ms
[2024-05-24 11:06:10] [INFO ] [Real]Absence check using 15 positive place invariants in 6 ms returned sat
[2024-05-24 11:06:10] [INFO ] [Real]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-24 11:06:10] [INFO ] After 277ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:21
[2024-05-24 11:06:10] [INFO ] [Nat]Absence check using 15 positive place invariants in 5 ms returned sat
[2024-05-24 11:06:10] [INFO ] [Nat]Absence check using 15 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-24 11:06:11] [INFO ] After 247ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :21
[2024-05-24 11:06:11] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-24 11:06:11] [INFO ] After 211ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :21
[2024-05-24 11:06:11] [INFO ] Deduced a trap composed of 3 places in 43 ms of which 1 ms to minimize.
[2024-05-24 11:06:11] [INFO ] Deduced a trap composed of 3 places in 33 ms of which 1 ms to minimize.
[2024-05-24 11:06:11] [INFO ] Deduced a trap composed of 2 places in 26 ms of which 1 ms to minimize.
[2024-05-24 11:06:11] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 134 ms
[2024-05-24 11:06:11] [INFO ] Deduced a trap composed of 4 places in 25 ms of which 1 ms to minimize.
[2024-05-24 11:06:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 39 ms
[2024-05-24 11:06:11] [INFO ] After 690ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :21
Attempting to minimize the solution found.
Minimization took 241 ms.
[2024-05-24 11:06:11] [INFO ] After 1332ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :21
FORMULA EisenbergMcGuire-PT-07-LTLFireability-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 3 atomic propositions for a total of 13 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA EisenbergMcGuire-PT-07-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EisenbergMcGuire-PT-07-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((!p0&&G((p1 U p2))&&X((!p0 U (!p3||G(!p0))))))))'
Support contains 8 out of 517 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 517/517 places, 1708/1708 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 512 transition count 1673
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 512 transition count 1673
Applied a total of 10 rules in 56 ms. Remains 512 /517 variables (removed 5) and now considering 1673/1708 (removed 35) transitions.
[2024-05-24 11:06:12] [INFO ] Flow matrix only has 714 transitions (discarded 959 similar events)
// Phase 1: matrix 714 rows 512 cols
[2024-05-24 11:06:12] [INFO ] Computed 22 invariants in 6 ms
[2024-05-24 11:06:13] [INFO ] Implicit Places using invariants in 627 ms returned []
[2024-05-24 11:06:13] [INFO ] Flow matrix only has 714 transitions (discarded 959 similar events)
[2024-05-24 11:06:13] [INFO ] Invariant cache hit.
[2024-05-24 11:06:13] [INFO ] State equation strengthened by 226 read => feed constraints.
[2024-05-24 11:06:15] [INFO ] Implicit Places using invariants and state equation in 2781 ms returned []
Implicit Place search using SMT with State Equation took 3411 ms to find 0 implicit places.
[2024-05-24 11:06:15] [INFO ] Flow matrix only has 714 transitions (discarded 959 similar events)
[2024-05-24 11:06:15] [INFO ] Invariant cache hit.
[2024-05-24 11:06:17] [INFO ] Dead Transitions using invariants and state equation in 1391 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 512/517 places, 1673/1708 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4861 ms. Remains : 512/517 places, 1673/1708 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 694 ms :[(OR (NOT p2) p0), (OR (NOT p2) p0), (NOT p2), (NOT p2), (AND p0 p3)]
Running random walk in product with property : EisenbergMcGuire-PT-07-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR p0 (AND (NOT p2) (NOT p1))), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0, 1} source=1 dest: 2}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p0) p1)), acceptance={1} source=1 dest: 3}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p0) p1)), acceptance={0, 1} source=1 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0, 1} source=2 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0, 1} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0, 1} source=3 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0, 1} source=3 dest: 2}, { cond=(OR p2 p1), acceptance={1} source=3 dest: 3}], [{ cond=(AND p0 p3), acceptance={0, 1} source=4 dest: 1}, { cond=(AND (NOT p0) p3), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s19 1) (EQ s411 1)), p2:(EQ s157 1), p1:(AND (EQ s4 1) (EQ s20 1) (EQ s340 1)), p3:(AND (EQ s1 1) (EQ s133 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 6 reset in 700 ms.
Stack based approach found an accepted trace after 86 steps with 0 reset with depth 87 and stack size 87 in 1 ms.
FORMULA EisenbergMcGuire-PT-07-LTLFireability-00 FALSE TECHNIQUES STACK_TEST
Treatment of property EisenbergMcGuire-PT-07-LTLFireability-00 finished in 6380 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0 U !p1)))'
Support contains 4 out of 517 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 517/517 places, 1708/1708 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 517 transition count 1701
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 510 transition count 1701
Performed 153 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 153 Pre rules applied. Total rules applied 14 place count 510 transition count 1548
Deduced a syphon composed of 153 places in 1 ms
Reduce places removed 153 places and 0 transitions.
Iterating global reduction 2 with 306 rules applied. Total rules applied 320 place count 357 transition count 1548
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 325 place count 352 transition count 1513
Iterating global reduction 2 with 5 rules applied. Total rules applied 330 place count 352 transition count 1513
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 414 place count 310 transition count 1471
Applied a total of 414 rules in 139 ms. Remains 310 /517 variables (removed 207) and now considering 1471/1708 (removed 237) transitions.
[2024-05-24 11:06:18] [INFO ] Flow matrix only has 512 transitions (discarded 959 similar events)
// Phase 1: matrix 512 rows 310 cols
[2024-05-24 11:06:18] [INFO ] Computed 22 invariants in 3 ms
[2024-05-24 11:06:19] [INFO ] Implicit Places using invariants in 467 ms returned []
[2024-05-24 11:06:19] [INFO ] Flow matrix only has 512 transitions (discarded 959 similar events)
[2024-05-24 11:06:19] [INFO ] Invariant cache hit.
[2024-05-24 11:06:19] [INFO ] State equation strengthened by 226 read => feed constraints.
[2024-05-24 11:06:20] [INFO ] Implicit Places using invariants and state equation in 1531 ms returned []
Implicit Place search using SMT with State Equation took 2001 ms to find 0 implicit places.
[2024-05-24 11:06:20] [INFO ] Redundant transitions in 26 ms returned []
[2024-05-24 11:06:20] [INFO ] Flow matrix only has 512 transitions (discarded 959 similar events)
[2024-05-24 11:06:20] [INFO ] Invariant cache hit.
[2024-05-24 11:06:21] [INFO ] Dead Transitions using invariants and state equation in 749 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 310/517 places, 1471/1708 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2933 ms. Remains : 310/517 places, 1471/1708 transitions.
Stuttering acceptance computed with spot in 92 ms :[p1, true, p1]
Running random walk in product with property : EisenbergMcGuire-PT-07-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p1) p0), acceptance={} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND p1 p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND p1 p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (EQ s6 1) (EQ s92 1)), p0:(AND (EQ s18 1) (EQ s91 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 606 steps with 0 reset in 3 ms.
FORMULA EisenbergMcGuire-PT-07-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property EisenbergMcGuire-PT-07-LTLFireability-02 finished in 3049 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((F(p1)&&p0))))'
Support contains 6 out of 517 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 517/517 places, 1708/1708 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 511 transition count 1666
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 511 transition count 1666
Applied a total of 12 rules in 26 ms. Remains 511 /517 variables (removed 6) and now considering 1666/1708 (removed 42) transitions.
[2024-05-24 11:06:21] [INFO ] Flow matrix only has 707 transitions (discarded 959 similar events)
// Phase 1: matrix 707 rows 511 cols
[2024-05-24 11:06:21] [INFO ] Computed 22 invariants in 5 ms
[2024-05-24 11:06:22] [INFO ] Implicit Places using invariants in 488 ms returned []
[2024-05-24 11:06:22] [INFO ] Flow matrix only has 707 transitions (discarded 959 similar events)
[2024-05-24 11:06:22] [INFO ] Invariant cache hit.
[2024-05-24 11:06:22] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:06:24] [INFO ] Implicit Places using invariants and state equation in 2562 ms returned []
Implicit Place search using SMT with State Equation took 3051 ms to find 0 implicit places.
[2024-05-24 11:06:24] [INFO ] Flow matrix only has 707 transitions (discarded 959 similar events)
[2024-05-24 11:06:24] [INFO ] Invariant cache hit.
[2024-05-24 11:06:25] [INFO ] Dead Transitions using invariants and state equation in 1178 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 511/517 places, 1666/1708 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4258 ms. Remains : 511/517 places, 1666/1708 transitions.
Stuttering acceptance computed with spot in 255 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : EisenbergMcGuire-PT-07-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s3 1) (EQ s18 1) (EQ s375 1)), p1:(AND (EQ s5 1) (EQ s23 1) (EQ s338 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA EisenbergMcGuire-PT-07-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property EisenbergMcGuire-PT-07-LTLFireability-03 finished in 4534 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((G(p0)||G((X(p2)||p1)))))))'
Support contains 5 out of 517 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 517/517 places, 1708/1708 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 511 transition count 1666
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 511 transition count 1666
Applied a total of 12 rules in 51 ms. Remains 511 /517 variables (removed 6) and now considering 1666/1708 (removed 42) transitions.
[2024-05-24 11:06:26] [INFO ] Flow matrix only has 707 transitions (discarded 959 similar events)
[2024-05-24 11:06:26] [INFO ] Invariant cache hit.
[2024-05-24 11:06:26] [INFO ] Implicit Places using invariants in 546 ms returned []
[2024-05-24 11:06:26] [INFO ] Flow matrix only has 707 transitions (discarded 959 similar events)
[2024-05-24 11:06:26] [INFO ] Invariant cache hit.
[2024-05-24 11:06:27] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:06:29] [INFO ] Implicit Places using invariants and state equation in 2161 ms returned []
Implicit Place search using SMT with State Equation took 2724 ms to find 0 implicit places.
[2024-05-24 11:06:29] [INFO ] Flow matrix only has 707 transitions (discarded 959 similar events)
[2024-05-24 11:06:29] [INFO ] Invariant cache hit.
[2024-05-24 11:06:30] [INFO ] Dead Transitions using invariants and state equation in 1054 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 511/517 places, 1666/1708 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3832 ms. Remains : 511/517 places, 1666/1708 transitions.
Stuttering acceptance computed with spot in 325 ms :[true, (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : EisenbergMcGuire-PT-07-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 1}, { cond=(AND p1 p2), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=2 dest: 3}, { cond=(AND p0 p1 p2), acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 8}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 3}, { cond=(AND p0 p1), acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 4}], [{ cond=true, acceptance={} source=6 dest: 7}], [{ cond=true, acceptance={} source=7 dest: 5}], [{ cond=(NOT p0), acceptance={} source=8 dest: 0}, { cond=p0, acceptance={} source=8 dest: 8}]], initial=6, aps=[p2:(AND (EQ s0 1) (EQ s8 1) (EQ s351 1)), p1:(OR (EQ s4 0) (EQ s388 0)), p0:(OR (EQ s0 0) (EQ s8 0) (EQ s351 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 312 ms.
Product exploration explored 100000 steps with 0 reset in 418 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) p1 p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 172 ms. Reduced automaton from 9 states, 21 edges and 3 AP (stutter sensitive) to 9 states, 21 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 385 ms :[true, (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p0), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 215 ms. (steps per millisecond=46 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Interrupted probabilistic random walk after 133472 steps, run timeout after 3001 ms. (steps per millisecond=44 ) properties seen :{}
Probabilistic random walk after 133472 steps, saw 93203 distinct states, run finished after 3001 ms. (steps per millisecond=44 ) properties seen :0
Running SMT prover for 15 properties.
[2024-05-24 11:06:35] [INFO ] Flow matrix only has 707 transitions (discarded 959 similar events)
[2024-05-24 11:06:35] [INFO ] Invariant cache hit.
[2024-05-24 11:06:35] [INFO ] [Real]Absence check using 15 positive place invariants in 16 ms returned sat
[2024-05-24 11:06:35] [INFO ] [Real]Absence check using 15 positive and 7 generalized place invariants in 16 ms returned sat
[2024-05-24 11:06:35] [INFO ] After 310ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:13
[2024-05-24 11:06:35] [INFO ] [Nat]Absence check using 15 positive place invariants in 19 ms returned sat
[2024-05-24 11:06:35] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 6 ms returned sat
[2024-05-24 11:06:36] [INFO ] After 875ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :9
[2024-05-24 11:06:36] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:06:37] [INFO ] After 686ms SMT Verify possible using 220 Read/Feed constraints in natural domain returned unsat :6 sat :9
[2024-05-24 11:06:37] [INFO ] Deduced a trap composed of 3 places in 332 ms of which 1 ms to minimize.
[2024-05-24 11:06:37] [INFO ] Deduced a trap composed of 3 places in 177 ms of which 0 ms to minimize.
[2024-05-24 11:06:38] [INFO ] Deduced a trap composed of 3 places in 117 ms of which 0 ms to minimize.
[2024-05-24 11:06:38] [INFO ] Deduced a trap composed of 29 places in 81 ms of which 0 ms to minimize.
[2024-05-24 11:06:38] [INFO ] Deduced a trap composed of 3 places in 58 ms of which 0 ms to minimize.
[2024-05-24 11:06:38] [INFO ] Deduced a trap composed of 3 places in 119 ms of which 0 ms to minimize.
[2024-05-24 11:06:38] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1228 ms
[2024-05-24 11:06:38] [INFO ] Deduced a trap composed of 32 places in 79 ms of which 1 ms to minimize.
[2024-05-24 11:06:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 174 ms
[2024-05-24 11:06:39] [INFO ] Deduced a trap composed of 23 places in 98 ms of which 0 ms to minimize.
[2024-05-24 11:06:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 199 ms
[2024-05-24 11:06:39] [INFO ] Deduced a trap composed of 5 places in 109 ms of which 1 ms to minimize.
[2024-05-24 11:06:39] [INFO ] Deduced a trap composed of 35 places in 102 ms of which 0 ms to minimize.
[2024-05-24 11:06:39] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 373 ms
[2024-05-24 11:06:40] [INFO ] After 3608ms SMT Verify possible using trap constraints in natural domain returned unsat :6 sat :9
Attempting to minimize the solution found.
Minimization took 862 ms.
[2024-05-24 11:06:41] [INFO ] After 5733ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :9
Fused 15 Parikh solutions to 8 different solutions.
Parikh walk visited 0 properties in 219 ms.
Support contains 5 out of 511 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 511/511 places, 1666/1666 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 511 transition count 1659
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 504 transition count 1659
Performed 154 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 154 Pre rules applied. Total rules applied 14 place count 504 transition count 1505
Deduced a syphon composed of 154 places in 2 ms
Reduce places removed 154 places and 0 transitions.
Iterating global reduction 2 with 308 rules applied. Total rules applied 322 place count 350 transition count 1505
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 406 place count 308 transition count 1463
Applied a total of 406 rules in 131 ms. Remains 308 /511 variables (removed 203) and now considering 1463/1666 (removed 203) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 132 ms. Remains : 308/511 places, 1463/1666 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=25 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 9) seen :0
Interrupted probabilistic random walk after 147640 steps, run timeout after 3001 ms. (steps per millisecond=49 ) properties seen :{}
Probabilistic random walk after 147640 steps, saw 77506 distinct states, run finished after 3001 ms. (steps per millisecond=49 ) properties seen :0
Running SMT prover for 9 properties.
[2024-05-24 11:06:45] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
// Phase 1: matrix 504 rows 308 cols
[2024-05-24 11:06:45] [INFO ] Computed 22 invariants in 7 ms
[2024-05-24 11:06:45] [INFO ] [Real]Absence check using 15 positive place invariants in 10 ms returned sat
[2024-05-24 11:06:45] [INFO ] [Real]Absence check using 15 positive and 7 generalized place invariants in 5 ms returned sat
[2024-05-24 11:06:45] [INFO ] After 138ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2024-05-24 11:06:45] [INFO ] [Nat]Absence check using 15 positive place invariants in 11 ms returned sat
[2024-05-24 11:06:45] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 6 ms returned sat
[2024-05-24 11:06:46] [INFO ] After 456ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2024-05-24 11:06:46] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:06:46] [INFO ] After 512ms SMT Verify possible using 220 Read/Feed constraints in natural domain returned unsat :0 sat :9
[2024-05-24 11:06:46] [INFO ] Deduced a trap composed of 3 places in 133 ms of which 0 ms to minimize.
[2024-05-24 11:06:47] [INFO ] Deduced a trap composed of 6 places in 131 ms of which 0 ms to minimize.
[2024-05-24 11:06:47] [INFO ] Deduced a trap composed of 23 places in 197 ms of which 1 ms to minimize.
[2024-05-24 11:06:47] [INFO ] Deduced a trap composed of 3 places in 165 ms of which 2 ms to minimize.
[2024-05-24 11:06:47] [INFO ] Deduced a trap composed of 3 places in 109 ms of which 0 ms to minimize.
[2024-05-24 11:06:47] [INFO ] Deduced a trap composed of 22 places in 116 ms of which 0 ms to minimize.
[2024-05-24 11:06:47] [INFO ] Deduced a trap composed of 24 places in 124 ms of which 1 ms to minimize.
[2024-05-24 11:06:48] [INFO ] Deduced a trap composed of 3 places in 101 ms of which 1 ms to minimize.
[2024-05-24 11:06:48] [INFO ] Deduced a trap composed of 17 places in 89 ms of which 0 ms to minimize.
[2024-05-24 11:06:48] [INFO ] Deduced a trap composed of 3 places in 44 ms of which 1 ms to minimize.
[2024-05-24 11:06:48] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 1593 ms
[2024-05-24 11:06:48] [INFO ] Deduced a trap composed of 29 places in 71 ms of which 1 ms to minimize.
[2024-05-24 11:06:48] [INFO ] Deduced a trap composed of 27 places in 48 ms of which 0 ms to minimize.
[2024-05-24 11:06:48] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 227 ms
[2024-05-24 11:06:48] [INFO ] Deduced a trap composed of 3 places in 131 ms of which 0 ms to minimize.
[2024-05-24 11:06:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 186 ms
[2024-05-24 11:06:49] [INFO ] Deduced a trap composed of 23 places in 116 ms of which 1 ms to minimize.
[2024-05-24 11:06:49] [INFO ] Deduced a trap composed of 25 places in 107 ms of which 1 ms to minimize.
[2024-05-24 11:06:49] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 306 ms
[2024-05-24 11:06:49] [INFO ] Deduced a trap composed of 27 places in 74 ms of which 1 ms to minimize.
[2024-05-24 11:06:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 132 ms
[2024-05-24 11:06:49] [INFO ] Deduced a trap composed of 21 places in 59 ms of which 1 ms to minimize.
[2024-05-24 11:06:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 120 ms
[2024-05-24 11:06:49] [INFO ] After 3554ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 407 ms.
[2024-05-24 11:06:50] [INFO ] After 4627ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Parikh walk visited 0 properties in 132 ms.
Support contains 5 out of 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 66 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 308/308 places, 1463/1463 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 64 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
[2024-05-24 11:06:50] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:06:50] [INFO ] Invariant cache hit.
[2024-05-24 11:06:50] [INFO ] Implicit Places using invariants in 535 ms returned []
[2024-05-24 11:06:50] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:06:50] [INFO ] Invariant cache hit.
[2024-05-24 11:06:51] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:06:53] [INFO ] Implicit Places using invariants and state equation in 2210 ms returned []
Implicit Place search using SMT with State Equation took 2747 ms to find 0 implicit places.
[2024-05-24 11:06:53] [INFO ] Redundant transitions in 66 ms returned []
[2024-05-24 11:06:53] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:06:53] [INFO ] Invariant cache hit.
[2024-05-24 11:06:54] [INFO ] Dead Transitions using invariants and state equation in 1190 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4078 ms. Remains : 308/308 places, 1463/1463 transitions.
Graph (trivial) has 1324 edges and 308 vertex of which 49 / 308 are part of one of the 7 SCC in 2 ms
Free SCC test removed 42 places
Drop transitions removed 161 transitions
Ensure Unique test removed 924 transitions
Reduce isomorphic transitions removed 1085 transitions.
Drop transitions removed 61 transitions
Trivial Post-agglo rules discarded 61 transitions
Performed 61 trivial Post agglomeration. Transition count delta: 61
Iterating post reduction 0 with 61 rules applied. Total rules applied 62 place count 266 transition count 317
Reduce places removed 61 places and 0 transitions.
Iterating post reduction 1 with 61 rules applied. Total rules applied 123 place count 205 transition count 317
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 123 place count 205 transition count 302
Deduced a syphon composed of 15 places in 0 ms
Ensure Unique test removed 7 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 37 rules applied. Total rules applied 160 place count 183 transition count 302
Performed 82 Post agglomeration using F-continuation condition.Transition count delta: 82
Deduced a syphon composed of 82 places in 1 ms
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 2 with 164 rules applied. Total rules applied 324 place count 101 transition count 220
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 2 with 39 rules applied. Total rules applied 363 place count 101 transition count 181
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 375 place count 95 transition count 181
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 381 place count 95 transition count 175
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 388 place count 95 transition count 168
Free-agglomeration rule applied 43 times.
Iterating global reduction 4 with 43 rules applied. Total rules applied 431 place count 95 transition count 125
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 4 with 43 rules applied. Total rules applied 474 place count 52 transition count 125
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 481 place count 52 transition count 125
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 482 place count 52 transition count 125
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 483 place count 52 transition count 124
Applied a total of 483 rules in 32 ms. Remains 52 /308 variables (removed 256) and now considering 124/1463 (removed 1339) transitions.
Running SMT prover for 9 properties.
// Phase 1: matrix 124 rows 52 cols
[2024-05-24 11:06:54] [INFO ] Computed 15 invariants in 1 ms
[2024-05-24 11:06:54] [INFO ] [Real]Absence check using 15 positive place invariants in 4 ms returned sat
[2024-05-24 11:06:54] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2024-05-24 11:06:54] [INFO ] [Nat]Absence check using 15 positive place invariants in 5 ms returned sat
[2024-05-24 11:06:54] [INFO ] After 128ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2024-05-24 11:06:54] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-24 11:06:54] [INFO ] After 94ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :9
[2024-05-24 11:06:54] [INFO ] Deduced a trap composed of 2 places in 19 ms of which 0 ms to minimize.
[2024-05-24 11:06:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 32 ms
[2024-05-24 11:06:54] [INFO ] Deduced a trap composed of 3 places in 19 ms of which 1 ms to minimize.
[2024-05-24 11:06:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 30 ms
[2024-05-24 11:06:54] [INFO ] After 271ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 88 ms.
[2024-05-24 11:06:55] [INFO ] After 563ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Found 6 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) p1 p0), true, (G (NOT (AND (NOT p0) (NOT p1) p2))), (G (NOT (AND (NOT p0) (NOT p2)))), (G (NOT (AND p0 (NOT p1) p2))), (G (NOT (AND (NOT p1) p2))), (G (NOT (AND (NOT p0) (NOT p1)))), (G (NOT (AND p0 p1 p2)))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 128 ms. Reduced automaton from 9 states, 21 edges and 3 AP (stutter sensitive) to 9 states, 15 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 351 ms :[true, (NOT p2), p2, false, false, (AND (NOT p1) (NOT p2)), false, false, false]
Stuttering acceptance computed with spot in 389 ms :[true, (NOT p2), p2, false, false, (AND (NOT p1) (NOT p2)), false, false, false]
Support contains 5 out of 511 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 511/511 places, 1666/1666 transitions.
Applied a total of 0 rules in 17 ms. Remains 511 /511 variables (removed 0) and now considering 1666/1666 (removed 0) transitions.
[2024-05-24 11:06:55] [INFO ] Flow matrix only has 707 transitions (discarded 959 similar events)
// Phase 1: matrix 707 rows 511 cols
[2024-05-24 11:06:55] [INFO ] Computed 22 invariants in 6 ms
[2024-05-24 11:06:56] [INFO ] Implicit Places using invariants in 597 ms returned []
[2024-05-24 11:06:56] [INFO ] Flow matrix only has 707 transitions (discarded 959 similar events)
[2024-05-24 11:06:56] [INFO ] Invariant cache hit.
[2024-05-24 11:06:56] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:06:59] [INFO ] Implicit Places using invariants and state equation in 2942 ms returned []
Implicit Place search using SMT with State Equation took 3542 ms to find 0 implicit places.
[2024-05-24 11:06:59] [INFO ] Flow matrix only has 707 transitions (discarded 959 similar events)
[2024-05-24 11:06:59] [INFO ] Invariant cache hit.
[2024-05-24 11:07:00] [INFO ] Dead Transitions using invariants and state equation in 1336 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4904 ms. Remains : 511/511 places, 1666/1666 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) p1), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 94 ms. Reduced automaton from 9 states, 15 edges and 2 AP (stutter sensitive) to 9 states, 15 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 346 ms :[true, (NOT p2), p2, false, false, (AND (NOT p1) (NOT p2)), false, false, false]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=39 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 196944 steps, run timeout after 3001 ms. (steps per millisecond=65 ) properties seen :{}
Probabilistic random walk after 196944 steps, saw 134715 distinct states, run finished after 3001 ms. (steps per millisecond=65 ) properties seen :0
Running SMT prover for 3 properties.
[2024-05-24 11:07:04] [INFO ] Flow matrix only has 707 transitions (discarded 959 similar events)
[2024-05-24 11:07:04] [INFO ] Invariant cache hit.
[2024-05-24 11:07:04] [INFO ] [Real]Absence check using 15 positive place invariants in 16 ms returned sat
[2024-05-24 11:07:04] [INFO ] [Real]Absence check using 15 positive and 7 generalized place invariants in 6 ms returned sat
[2024-05-24 11:07:04] [INFO ] After 139ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-24 11:07:04] [INFO ] [Nat]Absence check using 15 positive place invariants in 15 ms returned sat
[2024-05-24 11:07:04] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 6 ms returned sat
[2024-05-24 11:07:05] [INFO ] After 593ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-24 11:07:05] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:07:05] [INFO ] After 363ms SMT Verify possible using 220 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-24 11:07:06] [INFO ] Deduced a trap composed of 3 places in 234 ms of which 1 ms to minimize.
[2024-05-24 11:07:06] [INFO ] Deduced a trap composed of 3 places in 265 ms of which 1 ms to minimize.
[2024-05-24 11:07:06] [INFO ] Deduced a trap composed of 3 places in 197 ms of which 0 ms to minimize.
[2024-05-24 11:07:07] [INFO ] Deduced a trap composed of 3 places in 147 ms of which 1 ms to minimize.
[2024-05-24 11:07:07] [INFO ] Deduced a trap composed of 3 places in 109 ms of which 0 ms to minimize.
[2024-05-24 11:07:07] [INFO ] Deduced a trap composed of 32 places in 81 ms of which 1 ms to minimize.
[2024-05-24 11:07:07] [INFO ] Deduced a trap composed of 3 places in 123 ms of which 0 ms to minimize.
[2024-05-24 11:07:07] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1638 ms
[2024-05-24 11:07:07] [INFO ] Deduced a trap composed of 32 places in 131 ms of which 1 ms to minimize.
[2024-05-24 11:07:07] [INFO ] Deduced a trap composed of 23 places in 87 ms of which 0 ms to minimize.
[2024-05-24 11:07:08] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 391 ms
[2024-05-24 11:07:08] [INFO ] Deduced a trap composed of 20 places in 152 ms of which 1 ms to minimize.
[2024-05-24 11:07:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 264 ms
[2024-05-24 11:07:08] [INFO ] After 2917ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 282 ms.
[2024-05-24 11:07:08] [INFO ] After 3960ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 50 ms.
Support contains 5 out of 511 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 511/511 places, 1666/1666 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 511 transition count 1659
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 504 transition count 1659
Performed 154 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 154 Pre rules applied. Total rules applied 14 place count 504 transition count 1505
Deduced a syphon composed of 154 places in 2 ms
Reduce places removed 154 places and 0 transitions.
Iterating global reduction 2 with 308 rules applied. Total rules applied 322 place count 350 transition count 1505
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 2 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 406 place count 308 transition count 1463
Applied a total of 406 rules in 122 ms. Remains 308 /511 variables (removed 203) and now considering 1463/1666 (removed 203) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123 ms. Remains : 308/511 places, 1463/1666 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 210 ms. (steps per millisecond=47 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 200712 steps, run timeout after 3001 ms. (steps per millisecond=66 ) properties seen :{}
Probabilistic random walk after 200712 steps, saw 100613 distinct states, run finished after 3001 ms. (steps per millisecond=66 ) properties seen :0
Running SMT prover for 3 properties.
[2024-05-24 11:07:12] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
// Phase 1: matrix 504 rows 308 cols
[2024-05-24 11:07:12] [INFO ] Computed 22 invariants in 2 ms
[2024-05-24 11:07:12] [INFO ] [Real]Absence check using 15 positive place invariants in 9 ms returned sat
[2024-05-24 11:07:12] [INFO ] [Real]Absence check using 15 positive and 7 generalized place invariants in 5 ms returned sat
[2024-05-24 11:07:12] [INFO ] After 99ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-24 11:07:12] [INFO ] [Nat]Absence check using 15 positive place invariants in 10 ms returned sat
[2024-05-24 11:07:12] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 5 ms returned sat
[2024-05-24 11:07:12] [INFO ] After 256ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-24 11:07:12] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:07:12] [INFO ] After 155ms SMT Verify possible using 220 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-24 11:07:13] [INFO ] Deduced a trap composed of 3 places in 143 ms of which 1 ms to minimize.
[2024-05-24 11:07:13] [INFO ] Deduced a trap composed of 3 places in 123 ms of which 0 ms to minimize.
[2024-05-24 11:07:13] [INFO ] Deduced a trap composed of 26 places in 97 ms of which 0 ms to minimize.
[2024-05-24 11:07:13] [INFO ] Deduced a trap composed of 21 places in 89 ms of which 1 ms to minimize.
[2024-05-24 11:07:13] [INFO ] Deduced a trap composed of 3 places in 44 ms of which 0 ms to minimize.
[2024-05-24 11:07:13] [INFO ] Deduced a trap composed of 31 places in 68 ms of which 0 ms to minimize.
[2024-05-24 11:07:13] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 779 ms
[2024-05-24 11:07:13] [INFO ] Deduced a trap composed of 3 places in 179 ms of which 1 ms to minimize.
[2024-05-24 11:07:14] [INFO ] Deduced a trap composed of 3 places in 163 ms of which 1 ms to minimize.
[2024-05-24 11:07:14] [INFO ] Deduced a trap composed of 34 places in 166 ms of which 2 ms to minimize.
[2024-05-24 11:07:14] [INFO ] Deduced a trap composed of 30 places in 126 ms of which 0 ms to minimize.
[2024-05-24 11:07:14] [INFO ] Deduced a trap composed of 29 places in 103 ms of which 0 ms to minimize.
[2024-05-24 11:07:14] [INFO ] Deduced a trap composed of 24 places in 174 ms of which 1 ms to minimize.
[2024-05-24 11:07:14] [INFO ] Deduced a trap composed of 3 places in 107 ms of which 0 ms to minimize.
[2024-05-24 11:07:15] [INFO ] Deduced a trap composed of 27 places in 106 ms of which 0 ms to minimize.
[2024-05-24 11:07:15] [INFO ] Deduced a trap composed of 23 places in 98 ms of which 1 ms to minimize.
[2024-05-24 11:07:15] [INFO ] Deduced a trap composed of 19 places in 105 ms of which 1 ms to minimize.
[2024-05-24 11:07:15] [INFO ] Deduced a trap composed of 17 places in 66 ms of which 1 ms to minimize.
[2024-05-24 11:07:15] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 1786 ms
[2024-05-24 11:07:15] [INFO ] Deduced a trap composed of 38 places in 77 ms of which 1 ms to minimize.
[2024-05-24 11:07:15] [INFO ] Deduced a trap composed of 3 places in 42 ms of which 1 ms to minimize.
[2024-05-24 11:07:15] [INFO ] Deduced a trap composed of 15 places in 71 ms of which 0 ms to minimize.
[2024-05-24 11:07:15] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 302 ms
[2024-05-24 11:07:15] [INFO ] After 3141ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 114 ms.
[2024-05-24 11:07:15] [INFO ] After 3630ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 28 ms.
Support contains 5 out of 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 58 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 58 ms. Remains : 308/308 places, 1463/1463 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 58 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
[2024-05-24 11:07:16] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:07:16] [INFO ] Invariant cache hit.
[2024-05-24 11:07:16] [INFO ] Implicit Places using invariants in 654 ms returned []
[2024-05-24 11:07:16] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:07:16] [INFO ] Invariant cache hit.
[2024-05-24 11:07:17] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:07:18] [INFO ] Implicit Places using invariants and state equation in 1580 ms returned []
Implicit Place search using SMT with State Equation took 2241 ms to find 0 implicit places.
[2024-05-24 11:07:18] [INFO ] Redundant transitions in 71 ms returned []
[2024-05-24 11:07:18] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:07:18] [INFO ] Invariant cache hit.
[2024-05-24 11:07:19] [INFO ] Dead Transitions using invariants and state equation in 1264 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3645 ms. Remains : 308/308 places, 1463/1463 transitions.
Graph (trivial) has 1324 edges and 308 vertex of which 49 / 308 are part of one of the 7 SCC in 3 ms
Free SCC test removed 42 places
Drop transitions removed 161 transitions
Ensure Unique test removed 924 transitions
Reduce isomorphic transitions removed 1085 transitions.
Drop transitions removed 61 transitions
Trivial Post-agglo rules discarded 61 transitions
Performed 61 trivial Post agglomeration. Transition count delta: 61
Iterating post reduction 0 with 61 rules applied. Total rules applied 62 place count 266 transition count 317
Reduce places removed 61 places and 0 transitions.
Iterating post reduction 1 with 61 rules applied. Total rules applied 123 place count 205 transition count 317
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 123 place count 205 transition count 302
Deduced a syphon composed of 15 places in 0 ms
Ensure Unique test removed 7 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 37 rules applied. Total rules applied 160 place count 183 transition count 302
Performed 82 Post agglomeration using F-continuation condition.Transition count delta: 82
Deduced a syphon composed of 82 places in 0 ms
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 2 with 164 rules applied. Total rules applied 324 place count 101 transition count 220
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 2 with 39 rules applied. Total rules applied 363 place count 101 transition count 181
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 375 place count 95 transition count 181
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 381 place count 95 transition count 175
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 388 place count 95 transition count 168
Free-agglomeration rule applied 43 times.
Iterating global reduction 4 with 43 rules applied. Total rules applied 431 place count 95 transition count 125
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 4 with 43 rules applied. Total rules applied 474 place count 52 transition count 125
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 481 place count 52 transition count 125
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 482 place count 52 transition count 125
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 483 place count 52 transition count 124
Applied a total of 483 rules in 46 ms. Remains 52 /308 variables (removed 256) and now considering 124/1463 (removed 1339) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 124 rows 52 cols
[2024-05-24 11:07:19] [INFO ] Computed 15 invariants in 1 ms
[2024-05-24 11:07:19] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2024-05-24 11:07:19] [INFO ] After 54ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-24 11:07:19] [INFO ] [Nat]Absence check using 15 positive place invariants in 6 ms returned sat
[2024-05-24 11:07:19] [INFO ] After 94ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-24 11:07:19] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-24 11:07:20] [INFO ] After 40ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-24 11:07:20] [INFO ] Deduced a trap composed of 2 places in 20 ms of which 0 ms to minimize.
[2024-05-24 11:07:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 36 ms
[2024-05-24 11:07:20] [INFO ] Deduced a trap composed of 2 places in 20 ms of which 1 ms to minimize.
[2024-05-24 11:07:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 33 ms
[2024-05-24 11:07:20] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 1 ms to minimize.
[2024-05-24 11:07:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 36 ms
[2024-05-24 11:07:20] [INFO ] After 181ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 37 ms.
[2024-05-24 11:07:20] [INFO ] After 373ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Knowledge obtained : [(AND (NOT p2) p1), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 112 ms. Reduced automaton from 9 states, 15 edges and 2 AP (stutter sensitive) to 9 states, 15 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 378 ms :[true, (NOT p2), p2, false, false, (AND (NOT p1) (NOT p2)), false, false, false]
Stuttering acceptance computed with spot in 365 ms :[true, (NOT p2), p2, false, false, (AND (NOT p1) (NOT p2)), false, false, false]
Stuttering acceptance computed with spot in 354 ms :[true, (NOT p2), p2, false, false, (AND (NOT p1) (NOT p2)), false, false, false]
Product exploration explored 100000 steps with 0 reset in 356 ms.
Product exploration explored 100000 steps with 0 reset in 396 ms.
Applying partial POR strategy [true, false, true, false, false, false, false, false, false]
Stuttering acceptance computed with spot in 322 ms :[true, (NOT p2), p2, false, false, (AND (NOT p1) (NOT p2)), false, false, false]
Support contains 5 out of 511 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 511/511 places, 1666/1666 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 511 transition count 1666
Performed 147 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 147 Pre rules applied. Total rules applied 7 place count 511 transition count 1904
Deduced a syphon composed of 154 places in 2 ms
Iterating global reduction 1 with 147 rules applied. Total rules applied 154 place count 511 transition count 1904
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 203 places in 2 ms
Iterating global reduction 1 with 49 rules applied. Total rules applied 203 place count 511 transition count 1904
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 210 place count 504 transition count 1897
Deduced a syphon composed of 196 places in 2 ms
Iterating global reduction 1 with 7 rules applied. Total rules applied 217 place count 504 transition count 1897
Deduced a syphon composed of 196 places in 2 ms
Applied a total of 217 rules in 175 ms. Remains 504 /511 variables (removed 7) and now considering 1897/1666 (removed -231) transitions.
[2024-05-24 11:07:22] [INFO ] Redundant transitions in 98 ms returned []
[2024-05-24 11:07:22] [INFO ] Flow matrix only has 819 transitions (discarded 1078 similar events)
// Phase 1: matrix 819 rows 504 cols
[2024-05-24 11:07:22] [INFO ] Computed 22 invariants in 6 ms
[2024-05-24 11:07:24] [INFO ] Dead Transitions using invariants and state equation in 1888 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 504/511 places, 1897/1666 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2170 ms. Remains : 504/511 places, 1897/1666 transitions.
Built C files in :
/tmp/ltsmin15287299593834624133
[2024-05-24 11:07:24] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15287299593834624133
Running compilation step : cd /tmp/ltsmin15287299593834624133;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15287299593834624133;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15287299593834624133;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 5 out of 511 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 511/511 places, 1666/1666 transitions.
Applied a total of 0 rules in 31 ms. Remains 511 /511 variables (removed 0) and now considering 1666/1666 (removed 0) transitions.
[2024-05-24 11:07:28] [INFO ] Flow matrix only has 707 transitions (discarded 959 similar events)
// Phase 1: matrix 707 rows 511 cols
[2024-05-24 11:07:28] [INFO ] Computed 22 invariants in 5 ms
[2024-05-24 11:07:28] [INFO ] Implicit Places using invariants in 595 ms returned []
[2024-05-24 11:07:28] [INFO ] Flow matrix only has 707 transitions (discarded 959 similar events)
[2024-05-24 11:07:28] [INFO ] Invariant cache hit.
[2024-05-24 11:07:29] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:07:31] [INFO ] Implicit Places using invariants and state equation in 2742 ms returned []
Implicit Place search using SMT with State Equation took 3350 ms to find 0 implicit places.
[2024-05-24 11:07:31] [INFO ] Flow matrix only has 707 transitions (discarded 959 similar events)
[2024-05-24 11:07:31] [INFO ] Invariant cache hit.
[2024-05-24 11:07:32] [INFO ] Dead Transitions using invariants and state equation in 1485 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4869 ms. Remains : 511/511 places, 1666/1666 transitions.
Built C files in :
/tmp/ltsmin6606893017650540117
[2024-05-24 11:07:32] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6606893017650540117
Running compilation step : cd /tmp/ltsmin6606893017650540117;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6606893017650540117;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6606893017650540117;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-24 11:07:36] [INFO ] Flatten gal took : 129 ms
[2024-05-24 11:07:36] [INFO ] Flatten gal took : 130 ms
[2024-05-24 11:07:36] [INFO ] Time to serialize gal into /tmp/LTL10152476487186709427.gal : 26 ms
[2024-05-24 11:07:36] [INFO ] Time to serialize properties into /tmp/LTL15988501386778003654.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10152476487186709427.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17295058005633682881.hoa' '-atoms' '/tmp/LTL15988501386778003654.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL15988501386778003654.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17295058005633682881.hoa
Detected timeout of ITS tools.
[2024-05-24 11:07:51] [INFO ] Flatten gal took : 71 ms
[2024-05-24 11:07:51] [INFO ] Flatten gal took : 74 ms
[2024-05-24 11:07:51] [INFO ] Time to serialize gal into /tmp/LTL11675798009985005586.gal : 11 ms
[2024-05-24 11:07:51] [INFO ] Time to serialize properties into /tmp/LTL6781374682017622353.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11675798009985005586.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6781374682017622353.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(X((G("(((turn_0==0)||(flag_0_waiting==0))||(p25_2_1==0))"))||(G(("((turn_4==0)||(p27_3==0))")||(X("(((turn_0==1)&&(flag_0_waiti...187
Formula 0 simplified : XXX(F!"(((turn_0==0)||(flag_0_waiting==0))||(p25_2_1==0))" & F(!"((turn_4==0)||(p27_3==0))" & X!"(((turn_0==1)&&(flag_0_waiting==1))...173
Detected timeout of ITS tools.
[2024-05-24 11:08:06] [INFO ] Flatten gal took : 57 ms
[2024-05-24 11:08:06] [INFO ] Applying decomposition
[2024-05-24 11:08:07] [INFO ] Flatten gal took : 72 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph16695328557178908785.txt' '-o' '/tmp/graph16695328557178908785.bin' '-w' '/tmp/graph16695328557178908785.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16695328557178908785.bin' '-l' '-1' '-v' '-w' '/tmp/graph16695328557178908785.weights' '-q' '0' '-e' '0.001'
[2024-05-24 11:08:07] [INFO ] Decomposing Gal with order
[2024-05-24 11:08:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 11:08:08] [INFO ] Removed a total of 3007 redundant transitions.
[2024-05-24 11:08:08] [INFO ] Flatten gal took : 496 ms
[2024-05-24 11:08:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 398 labels/synchronizations in 79 ms.
[2024-05-24 11:08:08] [INFO ] Time to serialize gal into /tmp/LTL13543974951726832525.gal : 22 ms
[2024-05-24 11:08:08] [INFO ] Time to serialize properties into /tmp/LTL5049282011382101390.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13543974951726832525.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5049282011382101390.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(X(X((G("(((i0.u3.turn_0==0)||(i12.u2.flag_0_waiting==0))||(i12.u2.p25_2_1==0))"))||(G(("((i0.u5.turn_4==0)||(i0.u3.p27_3==0))")||...239
Formula 0 simplified : XXX(F!"(((i0.u3.turn_0==0)||(i12.u2.flag_0_waiting==0))||(i12.u2.p25_2_1==0))" & F(!"((i0.u5.turn_4==0)||(i0.u3.p27_3==0))" & X!"(((...225
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7981772528285951208
[2024-05-24 11:08:23] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7981772528285951208
Running compilation step : cd /tmp/ltsmin7981772528285951208;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7981772528285951208;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7981772528285951208;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property EisenbergMcGuire-PT-07-LTLFireability-04 finished in 120419 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X((G(p1)||X(G(p2))))))'
Support contains 8 out of 517 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 517/517 places, 1708/1708 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 512 transition count 1673
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 512 transition count 1673
Applied a total of 10 rules in 27 ms. Remains 512 /517 variables (removed 5) and now considering 1673/1708 (removed 35) transitions.
[2024-05-24 11:08:26] [INFO ] Flow matrix only has 714 transitions (discarded 959 similar events)
// Phase 1: matrix 714 rows 512 cols
[2024-05-24 11:08:26] [INFO ] Computed 22 invariants in 3 ms
[2024-05-24 11:08:27] [INFO ] Implicit Places using invariants in 471 ms returned []
[2024-05-24 11:08:27] [INFO ] Flow matrix only has 714 transitions (discarded 959 similar events)
[2024-05-24 11:08:27] [INFO ] Invariant cache hit.
[2024-05-24 11:08:27] [INFO ] State equation strengthened by 226 read => feed constraints.
[2024-05-24 11:08:29] [INFO ] Implicit Places using invariants and state equation in 2282 ms returned []
Implicit Place search using SMT with State Equation took 2755 ms to find 0 implicit places.
[2024-05-24 11:08:29] [INFO ] Flow matrix only has 714 transitions (discarded 959 similar events)
[2024-05-24 11:08:29] [INFO ] Invariant cache hit.
[2024-05-24 11:08:30] [INFO ] Dead Transitions using invariants and state equation in 913 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 512/517 places, 1673/1708 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3699 ms. Remains : 512/517 places, 1673/1708 transitions.
Stuttering acceptance computed with spot in 559 ms :[true, (NOT p2), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Running random walk in product with property : EisenbergMcGuire-PT-07-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={} source=1 dest: 0}, { cond=p2, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 1}, { cond=(AND p1 p2), acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={} source=3 dest: 1}, { cond=(AND p0 p2), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=4 dest: 2}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=4 dest: 3}, { cond=(AND p0 p1 p2), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=4 dest: 5}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=4 dest: 6}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=4 dest: 7}], [{ cond=(NOT p1), acceptance={} source=5 dest: 0}, { cond=p1, acceptance={} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 0}, { cond=p0, acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=7 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=7 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={} source=7 dest: 6}, { cond=(AND p0 p1), acceptance={} source=7 dest: 7}], [{ cond=(NOT p0), acceptance={} source=8 dest: 9}, { cond=p0, acceptance={} source=8 dest: 10}], [{ cond=(NOT p1), acceptance={} source=9 dest: 1}, { cond=p1, acceptance={} source=9 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=10 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=10 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=10 dest: 3}, { cond=(AND p0 p1), acceptance={} source=10 dest: 4}]], initial=8, aps=[p2:(OR (EQ s3 0) (EQ s18 0) (EQ s349 0)), p1:(OR (EQ s0 0) (EQ s9 0) (EQ s381 0)), p0:(AND (EQ s6 1) (EQ s133 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 267 ms.
Product exploration explored 100000 steps with 0 reset in 342 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p2 p1 (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 p1))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (AND (NOT p0) p1)), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND p1 (NOT p2))))), (X (X p2)), (X (X (NOT (AND (NOT p1) p2)))), (X (X (AND (NOT p0) p1 p2))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 p1 p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND p1 p2))), (X (X (NOT (AND p0 p2))))]
False Knowledge obtained : []
Knowledge based reduction with 23 factoid took 485 ms. Reduced automaton from 11 states, 35 edges and 3 AP (stutter sensitive) to 6 states, 11 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 252 ms :[true, (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p1), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 148352 steps, run timeout after 3001 ms. (steps per millisecond=49 ) properties seen :{}
Probabilistic random walk after 148352 steps, saw 103109 distinct states, run finished after 3001 ms. (steps per millisecond=49 ) properties seen :0
Running SMT prover for 6 properties.
[2024-05-24 11:08:35] [INFO ] Flow matrix only has 714 transitions (discarded 959 similar events)
[2024-05-24 11:08:35] [INFO ] Invariant cache hit.
[2024-05-24 11:08:35] [INFO ] After 141ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-24 11:08:35] [INFO ] [Nat]Absence check using 15 positive place invariants in 13 ms returned sat
[2024-05-24 11:08:35] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 5 ms returned sat
[2024-05-24 11:08:36] [INFO ] After 738ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :5
[2024-05-24 11:08:36] [INFO ] State equation strengthened by 226 read => feed constraints.
[2024-05-24 11:08:37] [INFO ] After 430ms SMT Verify possible using 226 Read/Feed constraints in natural domain returned unsat :1 sat :5
[2024-05-24 11:08:37] [INFO ] Deduced a trap composed of 3 places in 199 ms of which 1 ms to minimize.
[2024-05-24 11:08:37] [INFO ] Deduced a trap composed of 3 places in 345 ms of which 1 ms to minimize.
[2024-05-24 11:08:38] [INFO ] Deduced a trap composed of 3 places in 269 ms of which 0 ms to minimize.
[2024-05-24 11:08:38] [INFO ] Deduced a trap composed of 23 places in 358 ms of which 1 ms to minimize.
[2024-05-24 11:08:38] [INFO ] Deduced a trap composed of 20 places in 279 ms of which 1 ms to minimize.
[2024-05-24 11:08:39] [INFO ] Deduced a trap composed of 3 places in 202 ms of which 1 ms to minimize.
[2024-05-24 11:08:39] [INFO ] Deduced a trap composed of 29 places in 145 ms of which 1 ms to minimize.
[2024-05-24 11:08:39] [INFO ] Deduced a trap composed of 14 places in 87 ms of which 1 ms to minimize.
[2024-05-24 11:08:39] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 2275 ms
[2024-05-24 11:08:39] [INFO ] Deduced a trap composed of 3 places in 204 ms of which 1 ms to minimize.
[2024-05-24 11:08:39] [INFO ] Deduced a trap composed of 20 places in 160 ms of which 1 ms to minimize.
[2024-05-24 11:08:40] [INFO ] Deduced a trap composed of 3 places in 119 ms of which 1 ms to minimize.
[2024-05-24 11:08:40] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 649 ms
[2024-05-24 11:08:40] [INFO ] Deduced a trap composed of 26 places in 191 ms of which 1 ms to minimize.
[2024-05-24 11:08:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 283 ms
[2024-05-24 11:08:40] [INFO ] Deduced a trap composed of 3 places in 216 ms of which 1 ms to minimize.
[2024-05-24 11:08:41] [INFO ] Deduced a trap composed of 29 places in 116 ms of which 0 ms to minimize.
[2024-05-24 11:08:41] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 454 ms
[2024-05-24 11:08:41] [INFO ] After 4412ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :5
Attempting to minimize the solution found.
Minimization took 267 ms.
[2024-05-24 11:08:41] [INFO ] After 5638ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :5
Fused 6 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 100 ms.
Support contains 6 out of 512 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 512/512 places, 1673/1673 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 512 transition count 1666
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 505 transition count 1666
Performed 154 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 154 Pre rules applied. Total rules applied 14 place count 505 transition count 1512
Deduced a syphon composed of 154 places in 1 ms
Reduce places removed 154 places and 0 transitions.
Iterating global reduction 2 with 308 rules applied. Total rules applied 322 place count 351 transition count 1512
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 323 place count 350 transition count 1505
Iterating global reduction 2 with 1 rules applied. Total rules applied 324 place count 350 transition count 1505
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 408 place count 308 transition count 1463
Applied a total of 408 rules in 82 ms. Remains 308 /512 variables (removed 204) and now considering 1463/1673 (removed 210) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 82 ms. Remains : 308/512 places, 1463/1673 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 211808 steps, run timeout after 3001 ms. (steps per millisecond=70 ) properties seen :{}
Probabilistic random walk after 211808 steps, saw 105455 distinct states, run finished after 3006 ms. (steps per millisecond=70 ) properties seen :0
Running SMT prover for 5 properties.
[2024-05-24 11:08:44] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
// Phase 1: matrix 504 rows 308 cols
[2024-05-24 11:08:44] [INFO ] Computed 22 invariants in 2 ms
[2024-05-24 11:08:45] [INFO ] After 112ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-24 11:08:45] [INFO ] [Nat]Absence check using 15 positive place invariants in 11 ms returned sat
[2024-05-24 11:08:45] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 6 ms returned sat
[2024-05-24 11:08:45] [INFO ] After 363ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-05-24 11:08:45] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:08:45] [INFO ] After 256ms SMT Verify possible using 220 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2024-05-24 11:08:46] [INFO ] Deduced a trap composed of 3 places in 322 ms of which 2 ms to minimize.
[2024-05-24 11:08:46] [INFO ] Deduced a trap composed of 6 places in 299 ms of which 1 ms to minimize.
[2024-05-24 11:08:46] [INFO ] Deduced a trap composed of 3 places in 250 ms of which 3 ms to minimize.
[2024-05-24 11:08:47] [INFO ] Deduced a trap composed of 3 places in 194 ms of which 1 ms to minimize.
[2024-05-24 11:08:47] [INFO ] Deduced a trap composed of 3 places in 246 ms of which 0 ms to minimize.
[2024-05-24 11:08:47] [INFO ] Deduced a trap composed of 5 places in 139 ms of which 1 ms to minimize.
[2024-05-24 11:08:47] [INFO ] Deduced a trap composed of 40 places in 211 ms of which 1 ms to minimize.
[2024-05-24 11:08:47] [INFO ] Deduced a trap composed of 5 places in 147 ms of which 0 ms to minimize.
[2024-05-24 11:08:48] [INFO ] Deduced a trap composed of 23 places in 131 ms of which 0 ms to minimize.
[2024-05-24 11:08:48] [INFO ] Deduced a trap composed of 17 places in 148 ms of which 1 ms to minimize.
[2024-05-24 11:08:48] [INFO ] Deduced a trap composed of 19 places in 108 ms of which 1 ms to minimize.
[2024-05-24 11:08:48] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 2557 ms
[2024-05-24 11:08:48] [INFO ] Deduced a trap composed of 21 places in 310 ms of which 1 ms to minimize.
[2024-05-24 11:08:49] [INFO ] Deduced a trap composed of 18 places in 235 ms of which 1 ms to minimize.
[2024-05-24 11:08:49] [INFO ] Deduced a trap composed of 24 places in 124 ms of which 0 ms to minimize.
[2024-05-24 11:08:49] [INFO ] Deduced a trap composed of 21 places in 100 ms of which 1 ms to minimize.
[2024-05-24 11:08:49] [INFO ] Deduced a trap composed of 27 places in 101 ms of which 1 ms to minimize.
[2024-05-24 11:08:49] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1090 ms
[2024-05-24 11:08:49] [INFO ] Deduced a trap composed of 3 places in 59 ms of which 0 ms to minimize.
[2024-05-24 11:08:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 126 ms
[2024-05-24 11:08:49] [INFO ] After 4344ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 261 ms.
[2024-05-24 11:08:50] [INFO ] After 5142ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 30 ms.
Support contains 6 out of 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 108 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 109 ms. Remains : 308/308 places, 1463/1463 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 70 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
[2024-05-24 11:08:50] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:08:50] [INFO ] Invariant cache hit.
[2024-05-24 11:08:51] [INFO ] Implicit Places using invariants in 821 ms returned []
[2024-05-24 11:08:51] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:08:51] [INFO ] Invariant cache hit.
[2024-05-24 11:08:51] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:08:52] [INFO ] Implicit Places using invariants and state equation in 1497 ms returned []
Implicit Place search using SMT with State Equation took 2320 ms to find 0 implicit places.
[2024-05-24 11:08:52] [INFO ] Redundant transitions in 71 ms returned []
[2024-05-24 11:08:52] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:08:52] [INFO ] Invariant cache hit.
[2024-05-24 11:08:53] [INFO ] Dead Transitions using invariants and state equation in 1083 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3551 ms. Remains : 308/308 places, 1463/1463 transitions.
Graph (trivial) has 1313 edges and 308 vertex of which 49 / 308 are part of one of the 7 SCC in 1 ms
Free SCC test removed 42 places
Drop transitions removed 161 transitions
Ensure Unique test removed 924 transitions
Reduce isomorphic transitions removed 1085 transitions.
Drop transitions removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 61 place count 266 transition count 318
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 121 place count 206 transition count 318
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 121 place count 206 transition count 303
Deduced a syphon composed of 15 places in 0 ms
Ensure Unique test removed 7 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 37 rules applied. Total rules applied 158 place count 184 transition count 303
Performed 82 Post agglomeration using F-continuation condition.Transition count delta: 82
Deduced a syphon composed of 82 places in 0 ms
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 2 with 164 rules applied. Total rules applied 322 place count 102 transition count 221
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 2 with 38 rules applied. Total rules applied 360 place count 102 transition count 183
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 370 place count 97 transition count 183
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 375 place count 97 transition count 178
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 382 place count 97 transition count 171
Free-agglomeration rule applied 44 times.
Iterating global reduction 4 with 44 rules applied. Total rules applied 426 place count 97 transition count 127
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 4 with 44 rules applied. Total rules applied 470 place count 53 transition count 127
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 477 place count 53 transition count 127
Applied a total of 477 rules in 21 ms. Remains 53 /308 variables (removed 255) and now considering 127/1463 (removed 1336) transitions.
Running SMT prover for 5 properties.
// Phase 1: matrix 127 rows 53 cols
[2024-05-24 11:08:53] [INFO ] Computed 15 invariants in 0 ms
[2024-05-24 11:08:54] [INFO ] After 34ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-24 11:08:54] [INFO ] [Nat]Absence check using 15 positive place invariants in 2 ms returned sat
[2024-05-24 11:08:54] [INFO ] After 72ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-05-24 11:08:54] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-24 11:08:54] [INFO ] After 44ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2024-05-24 11:08:54] [INFO ] After 101ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 43 ms.
[2024-05-24 11:08:54] [INFO ] After 257ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p2 p1 (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 p1))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (AND (NOT p0) p1)), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND p1 (NOT p2))))), (X (X p2)), (X (X (NOT (AND (NOT p1) p2)))), (X (X (AND (NOT p0) p1 p2))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 p1 p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND p1 p2))), (X (X (NOT (AND p0 p2)))), (G (NOT (AND (NOT p1) (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 24 factoid took 456 ms. Reduced automaton from 6 states, 11 edges and 2 AP (stutter sensitive) to 6 states, 10 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 258 ms :[true, (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 252 ms :[true, (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p1)]
Support contains 6 out of 512 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 512/512 places, 1673/1673 transitions.
Applied a total of 0 rules in 9 ms. Remains 512 /512 variables (removed 0) and now considering 1673/1673 (removed 0) transitions.
[2024-05-24 11:08:55] [INFO ] Flow matrix only has 714 transitions (discarded 959 similar events)
// Phase 1: matrix 714 rows 512 cols
[2024-05-24 11:08:55] [INFO ] Computed 22 invariants in 9 ms
[2024-05-24 11:08:55] [INFO ] Implicit Places using invariants in 666 ms returned []
[2024-05-24 11:08:55] [INFO ] Flow matrix only has 714 transitions (discarded 959 similar events)
[2024-05-24 11:08:55] [INFO ] Invariant cache hit.
[2024-05-24 11:08:56] [INFO ] State equation strengthened by 226 read => feed constraints.
[2024-05-24 11:08:58] [INFO ] Implicit Places using invariants and state equation in 2745 ms returned []
Implicit Place search using SMT with State Equation took 3413 ms to find 0 implicit places.
[2024-05-24 11:08:58] [INFO ] Flow matrix only has 714 transitions (discarded 959 similar events)
[2024-05-24 11:08:58] [INFO ] Invariant cache hit.
[2024-05-24 11:09:00] [INFO ] Dead Transitions using invariants and state equation in 1348 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4772 ms. Remains : 512/512 places, 1673/1673 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p2 p1), (X (X p2)), (X (X p1)), (X (X (AND p1 p2)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 90 ms. Reduced automaton from 6 states, 10 edges and 2 AP (stutter sensitive) to 6 states, 10 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 190 ms :[true, (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 222752 steps, run timeout after 3001 ms. (steps per millisecond=74 ) properties seen :{}
Probabilistic random walk after 222752 steps, saw 151755 distinct states, run finished after 3001 ms. (steps per millisecond=74 ) properties seen :0
Running SMT prover for 3 properties.
[2024-05-24 11:09:03] [INFO ] Flow matrix only has 714 transitions (discarded 959 similar events)
[2024-05-24 11:09:03] [INFO ] Invariant cache hit.
[2024-05-24 11:09:03] [INFO ] After 125ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-24 11:09:03] [INFO ] [Nat]Absence check using 15 positive place invariants in 14 ms returned sat
[2024-05-24 11:09:03] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 6 ms returned sat
[2024-05-24 11:09:04] [INFO ] After 511ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-24 11:09:04] [INFO ] State equation strengthened by 226 read => feed constraints.
[2024-05-24 11:09:04] [INFO ] After 396ms SMT Verify possible using 226 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-24 11:09:05] [INFO ] Deduced a trap composed of 6 places in 212 ms of which 1 ms to minimize.
[2024-05-24 11:09:05] [INFO ] Deduced a trap composed of 3 places in 202 ms of which 0 ms to minimize.
[2024-05-24 11:09:05] [INFO ] Deduced a trap composed of 3 places in 199 ms of which 1 ms to minimize.
[2024-05-24 11:09:05] [INFO ] Deduced a trap composed of 44 places in 267 ms of which 0 ms to minimize.
[2024-05-24 11:09:06] [INFO ] Deduced a trap composed of 33 places in 256 ms of which 0 ms to minimize.
[2024-05-24 11:09:06] [INFO ] Deduced a trap composed of 30 places in 160 ms of which 0 ms to minimize.
[2024-05-24 11:09:06] [INFO ] Deduced a trap composed of 38 places in 168 ms of which 1 ms to minimize.
[2024-05-24 11:09:06] [INFO ] Deduced a trap composed of 29 places in 91 ms of which 0 ms to minimize.
[2024-05-24 11:09:06] [INFO ] Deduced a trap composed of 3 places in 62 ms of which 0 ms to minimize.
[2024-05-24 11:09:07] [INFO ] Deduced a trap composed of 26 places in 97 ms of which 0 ms to minimize.
[2024-05-24 11:09:07] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 2372 ms
[2024-05-24 11:09:07] [INFO ] Deduced a trap composed of 3 places in 377 ms of which 1 ms to minimize.
[2024-05-24 11:09:07] [INFO ] Deduced a trap composed of 3 places in 204 ms of which 1 ms to minimize.
[2024-05-24 11:09:08] [INFO ] Deduced a trap composed of 31 places in 201 ms of which 1 ms to minimize.
[2024-05-24 11:09:08] [INFO ] Deduced a trap composed of 29 places in 194 ms of which 0 ms to minimize.
[2024-05-24 11:09:08] [INFO ] Deduced a trap composed of 3 places in 72 ms of which 0 ms to minimize.
[2024-05-24 11:09:08] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1382 ms
[2024-05-24 11:09:09] [INFO ] Deduced a trap composed of 23 places in 207 ms of which 0 ms to minimize.
[2024-05-24 11:09:09] [INFO ] Deduced a trap composed of 20 places in 144 ms of which 1 ms to minimize.
[2024-05-24 11:09:09] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 532 ms
[2024-05-24 11:09:09] [INFO ] After 4971ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 256 ms.
[2024-05-24 11:09:09] [INFO ] After 5923ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 56 ms.
Support contains 6 out of 512 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 512/512 places, 1673/1673 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 512 transition count 1666
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 505 transition count 1666
Performed 154 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 154 Pre rules applied. Total rules applied 14 place count 505 transition count 1512
Deduced a syphon composed of 154 places in 2 ms
Reduce places removed 154 places and 0 transitions.
Iterating global reduction 2 with 308 rules applied. Total rules applied 322 place count 351 transition count 1512
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 323 place count 350 transition count 1505
Iterating global reduction 2 with 1 rules applied. Total rules applied 324 place count 350 transition count 1505
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 2 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 408 place count 308 transition count 1463
Applied a total of 408 rules in 105 ms. Remains 308 /512 variables (removed 204) and now considering 1463/1673 (removed 210) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 308/512 places, 1463/1673 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 213 ms. (steps per millisecond=46 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 225120 steps, run timeout after 3001 ms. (steps per millisecond=75 ) properties seen :{}
Probabilistic random walk after 225120 steps, saw 110613 distinct states, run finished after 3001 ms. (steps per millisecond=75 ) properties seen :0
Running SMT prover for 3 properties.
[2024-05-24 11:09:13] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
// Phase 1: matrix 504 rows 308 cols
[2024-05-24 11:09:13] [INFO ] Computed 22 invariants in 2 ms
[2024-05-24 11:09:13] [INFO ] After 78ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-24 11:09:13] [INFO ] [Nat]Absence check using 15 positive place invariants in 10 ms returned sat
[2024-05-24 11:09:13] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 5 ms returned sat
[2024-05-24 11:09:13] [INFO ] After 245ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-24 11:09:13] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:09:13] [INFO ] After 170ms SMT Verify possible using 220 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-24 11:09:13] [INFO ] Deduced a trap composed of 3 places in 215 ms of which 1 ms to minimize.
[2024-05-24 11:09:14] [INFO ] Deduced a trap composed of 3 places in 149 ms of which 0 ms to minimize.
[2024-05-24 11:09:14] [INFO ] Deduced a trap composed of 3 places in 69 ms of which 0 ms to minimize.
[2024-05-24 11:09:14] [INFO ] Deduced a trap composed of 3 places in 110 ms of which 0 ms to minimize.
[2024-05-24 11:09:14] [INFO ] Deduced a trap composed of 17 places in 88 ms of which 0 ms to minimize.
[2024-05-24 11:09:14] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 806 ms
[2024-05-24 11:09:14] [INFO ] Deduced a trap composed of 3 places in 128 ms of which 1 ms to minimize.
[2024-05-24 11:09:14] [INFO ] Deduced a trap composed of 3 places in 117 ms of which 0 ms to minimize.
[2024-05-24 11:09:14] [INFO ] Deduced a trap composed of 29 places in 114 ms of which 1 ms to minimize.
[2024-05-24 11:09:15] [INFO ] Deduced a trap composed of 23 places in 107 ms of which 0 ms to minimize.
[2024-05-24 11:09:15] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 591 ms
[2024-05-24 11:09:15] [INFO ] Deduced a trap composed of 15 places in 161 ms of which 0 ms to minimize.
[2024-05-24 11:09:15] [INFO ] Deduced a trap composed of 21 places in 154 ms of which 0 ms to minimize.
[2024-05-24 11:09:15] [INFO ] Deduced a trap composed of 3 places in 49 ms of which 0 ms to minimize.
[2024-05-24 11:09:15] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 469 ms
[2024-05-24 11:09:15] [INFO ] After 2143ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 132 ms.
[2024-05-24 11:09:15] [INFO ] After 2636ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 18 ms.
Support contains 6 out of 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 34 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35 ms. Remains : 308/308 places, 1463/1463 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 33 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
[2024-05-24 11:09:15] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:09:15] [INFO ] Invariant cache hit.
[2024-05-24 11:09:16] [INFO ] Implicit Places using invariants in 567 ms returned []
[2024-05-24 11:09:16] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:09:16] [INFO ] Invariant cache hit.
[2024-05-24 11:09:16] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:09:18] [INFO ] Implicit Places using invariants and state equation in 1723 ms returned []
Implicit Place search using SMT with State Equation took 2291 ms to find 0 implicit places.
[2024-05-24 11:09:18] [INFO ] Redundant transitions in 42 ms returned []
[2024-05-24 11:09:18] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:09:18] [INFO ] Invariant cache hit.
[2024-05-24 11:09:19] [INFO ] Dead Transitions using invariants and state equation in 1236 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3611 ms. Remains : 308/308 places, 1463/1463 transitions.
Graph (trivial) has 1313 edges and 308 vertex of which 49 / 308 are part of one of the 7 SCC in 0 ms
Free SCC test removed 42 places
Drop transitions removed 161 transitions
Ensure Unique test removed 924 transitions
Reduce isomorphic transitions removed 1085 transitions.
Drop transitions removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 61 place count 266 transition count 318
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 121 place count 206 transition count 318
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 121 place count 206 transition count 303
Deduced a syphon composed of 15 places in 0 ms
Ensure Unique test removed 7 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 37 rules applied. Total rules applied 158 place count 184 transition count 303
Performed 82 Post agglomeration using F-continuation condition.Transition count delta: 82
Deduced a syphon composed of 82 places in 0 ms
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 2 with 164 rules applied. Total rules applied 322 place count 102 transition count 221
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 2 with 38 rules applied. Total rules applied 360 place count 102 transition count 183
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 370 place count 97 transition count 183
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 375 place count 97 transition count 178
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 382 place count 97 transition count 171
Free-agglomeration rule applied 44 times.
Iterating global reduction 4 with 44 rules applied. Total rules applied 426 place count 97 transition count 127
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 4 with 44 rules applied. Total rules applied 470 place count 53 transition count 127
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 477 place count 53 transition count 127
Applied a total of 477 rules in 17 ms. Remains 53 /308 variables (removed 255) and now considering 127/1463 (removed 1336) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 127 rows 53 cols
[2024-05-24 11:09:19] [INFO ] Computed 15 invariants in 0 ms
[2024-05-24 11:09:19] [INFO ] After 33ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-24 11:09:19] [INFO ] [Nat]Absence check using 15 positive place invariants in 5 ms returned sat
[2024-05-24 11:09:19] [INFO ] After 76ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-24 11:09:19] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-24 11:09:19] [INFO ] After 31ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-24 11:09:19] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 1 ms to minimize.
[2024-05-24 11:09:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 29 ms
[2024-05-24 11:09:19] [INFO ] After 97ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 30 ms.
[2024-05-24 11:09:19] [INFO ] After 249ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Knowledge obtained : [(AND p2 p1), (X (X p2)), (X (X p1)), (X (X (AND p1 p2)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 98 ms. Reduced automaton from 6 states, 10 edges and 2 AP (stutter sensitive) to 6 states, 10 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 224 ms :[true, (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 231 ms :[true, (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 233 ms :[true, (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 245 ms.
Product exploration explored 100000 steps with 0 reset in 319 ms.
Applying partial POR strategy [true, false, false, true, false, true]
Stuttering acceptance computed with spot in 272 ms :[true, (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p1)]
Support contains 6 out of 512 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 512/512 places, 1673/1673 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 512 transition count 1673
Performed 147 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 147 Pre rules applied. Total rules applied 7 place count 512 transition count 1911
Deduced a syphon composed of 154 places in 1 ms
Iterating global reduction 1 with 147 rules applied. Total rules applied 154 place count 512 transition count 1911
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 155 place count 511 transition count 1904
Deduced a syphon composed of 154 places in 2 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 156 place count 511 transition count 1904
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 203 places in 1 ms
Iterating global reduction 1 with 49 rules applied. Total rules applied 205 place count 511 transition count 1904
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 212 place count 504 transition count 1897
Deduced a syphon composed of 196 places in 2 ms
Iterating global reduction 1 with 7 rules applied. Total rules applied 219 place count 504 transition count 1897
Deduced a syphon composed of 196 places in 2 ms
Applied a total of 219 rules in 99 ms. Remains 504 /512 variables (removed 8) and now considering 1897/1673 (removed -224) transitions.
[2024-05-24 11:09:21] [INFO ] Redundant transitions in 72 ms returned []
[2024-05-24 11:09:21] [INFO ] Flow matrix only has 819 transitions (discarded 1078 similar events)
// Phase 1: matrix 819 rows 504 cols
[2024-05-24 11:09:21] [INFO ] Computed 22 invariants in 5 ms
[2024-05-24 11:09:22] [INFO ] Dead Transitions using invariants and state equation in 1248 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 504/512 places, 1897/1673 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1430 ms. Remains : 504/512 places, 1897/1673 transitions.
Built C files in :
/tmp/ltsmin11875146640738578542
[2024-05-24 11:09:22] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11875146640738578542
Running compilation step : cd /tmp/ltsmin11875146640738578542;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11875146640738578542;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11875146640738578542;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 6 out of 512 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 512/512 places, 1673/1673 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 511 transition count 1666
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 511 transition count 1666
Applied a total of 2 rules in 20 ms. Remains 511 /512 variables (removed 1) and now considering 1666/1673 (removed 7) transitions.
[2024-05-24 11:09:26] [INFO ] Flow matrix only has 707 transitions (discarded 959 similar events)
// Phase 1: matrix 707 rows 511 cols
[2024-05-24 11:09:26] [INFO ] Computed 22 invariants in 5 ms
[2024-05-24 11:09:26] [INFO ] Implicit Places using invariants in 480 ms returned []
[2024-05-24 11:09:26] [INFO ] Flow matrix only has 707 transitions (discarded 959 similar events)
[2024-05-24 11:09:26] [INFO ] Invariant cache hit.
[2024-05-24 11:09:26] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:09:29] [INFO ] Implicit Places using invariants and state equation in 2502 ms returned []
Implicit Place search using SMT with State Equation took 2984 ms to find 0 implicit places.
[2024-05-24 11:09:29] [INFO ] Flow matrix only has 707 transitions (discarded 959 similar events)
[2024-05-24 11:09:29] [INFO ] Invariant cache hit.
[2024-05-24 11:09:30] [INFO ] Dead Transitions using invariants and state equation in 1028 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 511/512 places, 1666/1673 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4034 ms. Remains : 511/512 places, 1666/1673 transitions.
Built C files in :
/tmp/ltsmin15571953397226544492
[2024-05-24 11:09:30] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15571953397226544492
Running compilation step : cd /tmp/ltsmin15571953397226544492;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15571953397226544492;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15571953397226544492;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-24 11:09:33] [INFO ] Flatten gal took : 59 ms
[2024-05-24 11:09:33] [INFO ] Flatten gal took : 49 ms
[2024-05-24 11:09:33] [INFO ] Time to serialize gal into /tmp/LTL9906275936235147731.gal : 9 ms
[2024-05-24 11:09:33] [INFO ] Time to serialize properties into /tmp/LTL2492606579078307353.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9906275936235147731.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17671414625152693501.hoa' '-atoms' '/tmp/LTL2492606579078307353.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL2492606579078307353.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17671414625152693501.hoa
Detected timeout of ITS tools.
[2024-05-24 11:09:48] [INFO ] Flatten gal took : 92 ms
[2024-05-24 11:09:48] [INFO ] Flatten gal took : 68 ms
[2024-05-24 11:09:48] [INFO ] Time to serialize gal into /tmp/LTL15691594663651596837.gal : 29 ms
[2024-05-24 11:09:48] [INFO ] Time to serialize properties into /tmp/LTL338990016354295811.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15691594663651596837.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL338990016354295811.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((G("((turn_6==1)&&(p10_6_0==1))"))||(X((G("(((turn_0==0)||(flag_0_active==0))||(p25_6_2==0))"))||(X(G("(((turn_3==0)||(flag_3_activ...184
Formula 0 simplified : F!"((turn_6==1)&&(p10_6_0==1))" & X(F!"(((turn_0==0)||(flag_0_active==0))||(p25_6_2==0))" & XF!"(((turn_3==0)||(flag_3_active==0))||...170
Detected timeout of ITS tools.
[2024-05-24 11:10:03] [INFO ] Flatten gal took : 41 ms
[2024-05-24 11:10:03] [INFO ] Applying decomposition
[2024-05-24 11:10:03] [INFO ] Flatten gal took : 41 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph10810188942362025366.txt' '-o' '/tmp/graph10810188942362025366.bin' '-w' '/tmp/graph10810188942362025366.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10810188942362025366.bin' '-l' '-1' '-v' '-w' '/tmp/graph10810188942362025366.weights' '-q' '0' '-e' '0.001'
[2024-05-24 11:10:04] [INFO ] Decomposing Gal with order
[2024-05-24 11:10:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 11:10:04] [INFO ] Removed a total of 3049 redundant transitions.
[2024-05-24 11:10:04] [INFO ] Flatten gal took : 152 ms
[2024-05-24 11:10:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 531 labels/synchronizations in 69 ms.
[2024-05-24 11:10:04] [INFO ] Time to serialize gal into /tmp/LTL13615793488989709995.gal : 20 ms
[2024-05-24 11:10:04] [INFO ] Time to serialize properties into /tmp/LTL631994252523840654.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13615793488989709995.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL631994252523840654.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !(((G("((i0.u5.turn_6==1)&&(i15.u33.p10_6_0==1))"))||(X((G("(((i0.u2.turn_0==0)||(i10.i0.u4.flag_0_active==0))||(i12.i3.u131.p25_6_2==...250
Formula 0 simplified : F!"((i0.u5.turn_6==1)&&(i15.u33.p10_6_0==1))" & X(F!"(((i0.u2.turn_0==0)||(i10.i0.u4.flag_0_active==0))||(i12.i3.u131.p25_6_2==0))" ...236
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9007612336757967914
[2024-05-24 11:10:19] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9007612336757967914
Running compilation step : cd /tmp/ltsmin9007612336757967914;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9007612336757967914;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9007612336757967914;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property EisenbergMcGuire-PT-07-LTLFireability-05 finished in 115845 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&X((G(p1)||G(F(p2)))))))'
Support contains 7 out of 517 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 517/517 places, 1708/1708 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 517 transition count 1701
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 510 transition count 1701
Performed 154 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 154 Pre rules applied. Total rules applied 14 place count 510 transition count 1547
Deduced a syphon composed of 154 places in 2 ms
Reduce places removed 154 places and 0 transitions.
Iterating global reduction 2 with 308 rules applied. Total rules applied 322 place count 356 transition count 1547
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 328 place count 350 transition count 1505
Iterating global reduction 2 with 6 rules applied. Total rules applied 334 place count 350 transition count 1505
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 418 place count 308 transition count 1463
Applied a total of 418 rules in 127 ms. Remains 308 /517 variables (removed 209) and now considering 1463/1708 (removed 245) transitions.
[2024-05-24 11:10:22] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
// Phase 1: matrix 504 rows 308 cols
[2024-05-24 11:10:22] [INFO ] Computed 22 invariants in 2 ms
[2024-05-24 11:10:23] [INFO ] Implicit Places using invariants in 697 ms returned []
[2024-05-24 11:10:23] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:10:23] [INFO ] Invariant cache hit.
[2024-05-24 11:10:23] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:10:25] [INFO ] Implicit Places using invariants and state equation in 1660 ms returned []
Implicit Place search using SMT with State Equation took 2359 ms to find 0 implicit places.
[2024-05-24 11:10:25] [INFO ] Redundant transitions in 42 ms returned []
[2024-05-24 11:10:25] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:10:25] [INFO ] Invariant cache hit.
[2024-05-24 11:10:26] [INFO ] Dead Transitions using invariants and state equation in 1043 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 308/517 places, 1463/1708 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3578 ms. Remains : 308/517 places, 1463/1708 transitions.
Stuttering acceptance computed with spot in 245 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : EisenbergMcGuire-PT-07-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=(OR p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=1 dest: 4}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={0} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 4}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(OR (EQ s0 0) (EQ s7 0) (EQ s196 0)), p1:(OR (EQ s3 0) (EQ s269 0)), p2:(AND (EQ s3 1) (EQ s18 1) (EQ s204 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 285 ms.
Product exploration explored 100000 steps with 0 reset in 328 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (OR p0 p1)), (X p0), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND p1 (NOT p2)))), (X (X (OR p0 p1))), (X (X p0)), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 14 factoid took 213 ms. Reduced automaton from 5 states, 15 edges and 3 AP (stutter insensitive) to 4 states, 13 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 196 ms :[(AND (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=42 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 8) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2024-05-24 11:10:28] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:10:28] [INFO ] Invariant cache hit.
[2024-05-24 11:10:28] [INFO ] After 85ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-24 11:10:28] [INFO ] [Nat]Absence check using 15 positive place invariants in 9 ms returned sat
[2024-05-24 11:10:28] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 4 ms returned sat
[2024-05-24 11:10:28] [INFO ] After 218ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :2
[2024-05-24 11:10:28] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:10:28] [INFO ] After 112ms SMT Verify possible using 220 Read/Feed constraints in natural domain returned unsat :3 sat :2
[2024-05-24 11:10:28] [INFO ] Deduced a trap composed of 4 places in 150 ms of which 1 ms to minimize.
[2024-05-24 11:10:28] [INFO ] Deduced a trap composed of 3 places in 197 ms of which 1 ms to minimize.
[2024-05-24 11:10:29] [INFO ] Deduced a trap composed of 3 places in 193 ms of which 1 ms to minimize.
[2024-05-24 11:10:29] [INFO ] Deduced a trap composed of 3 places in 190 ms of which 3 ms to minimize.
[2024-05-24 11:10:29] [INFO ] Deduced a trap composed of 24 places in 193 ms of which 0 ms to minimize.
[2024-05-24 11:10:29] [INFO ] Deduced a trap composed of 29 places in 168 ms of which 1 ms to minimize.
[2024-05-24 11:10:29] [INFO ] Deduced a trap composed of 3 places in 119 ms of which 1 ms to minimize.
[2024-05-24 11:10:30] [INFO ] Deduced a trap composed of 31 places in 123 ms of which 0 ms to minimize.
[2024-05-24 11:10:30] [INFO ] Deduced a trap composed of 52 places in 149 ms of which 0 ms to minimize.
[2024-05-24 11:10:30] [INFO ] Deduced a trap composed of 44 places in 93 ms of which 1 ms to minimize.
[2024-05-24 11:10:30] [INFO ] Deduced a trap composed of 3 places in 64 ms of which 1 ms to minimize.
[2024-05-24 11:10:30] [INFO ] Deduced a trap composed of 27 places in 149 ms of which 0 ms to minimize.
[2024-05-24 11:10:30] [INFO ] Deduced a trap composed of 33 places in 129 ms of which 1 ms to minimize.
[2024-05-24 11:10:30] [INFO ] Deduced a trap composed of 40 places in 77 ms of which 0 ms to minimize.
[2024-05-24 11:10:31] [INFO ] Deduced a trap composed of 42 places in 85 ms of which 0 ms to minimize.
[2024-05-24 11:10:31] [INFO ] Trap strengthening (SAT) tested/added 16/15 trap constraints in 2497 ms
[2024-05-24 11:10:31] [INFO ] Deduced a trap composed of 17 places in 81 ms of which 1 ms to minimize.
[2024-05-24 11:10:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 134 ms
[2024-05-24 11:10:31] [INFO ] After 2822ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :2
Attempting to minimize the solution found.
Minimization took 82 ms.
[2024-05-24 11:10:31] [INFO ] After 3247ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :2
Fused 5 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 7 ms.
Support contains 7 out of 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 55 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 308/308 places, 1463/1463 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=44 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 2) seen :0
Finished probabilistic random walk after 3654 steps, run visited all 2 properties in 47 ms. (steps per millisecond=77 )
Probabilistic random walk after 3654 steps, saw 2922 distinct states, run finished after 48 ms. (steps per millisecond=76 ) properties seen :2
Parikh walk visited 0 properties in 0 ms.
Found 3 invariant AP formulas.
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (OR p0 p1)), (X p0), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND p1 (NOT p2)))), (X (X (OR p0 p1))), (X (X p0)), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (G (OR p0 p1)), (G (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT p0)), (F (AND p0 (NOT p1) (NOT p2))), (F (NOT (AND p0 (NOT p2)))), (F (AND (NOT p0) (NOT p2))), (F (NOT (AND p1 (NOT p2))))]
Knowledge based reduction with 17 factoid took 626 ms. Reduced automaton from 4 states, 13 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 89 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 91 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 4 out of 308 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 35 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
[2024-05-24 11:10:32] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:10:32] [INFO ] Invariant cache hit.
[2024-05-24 11:10:33] [INFO ] Implicit Places using invariants in 560 ms returned []
[2024-05-24 11:10:33] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:10:33] [INFO ] Invariant cache hit.
[2024-05-24 11:10:33] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:10:34] [INFO ] Implicit Places using invariants and state equation in 1396 ms returned []
Implicit Place search using SMT with State Equation took 1959 ms to find 0 implicit places.
[2024-05-24 11:10:34] [INFO ] Redundant transitions in 26 ms returned []
[2024-05-24 11:10:34] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:10:34] [INFO ] Invariant cache hit.
[2024-05-24 11:10:35] [INFO ] Dead Transitions using invariants and state equation in 783 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2811 ms. Remains : 308/308 places, 1463/1463 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p2)))), (X (AND p1 (NOT p2))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND p1 (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 93 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 91 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 2) seen :0
Finished probabilistic random walk after 3654 steps, run visited all 2 properties in 60 ms. (steps per millisecond=60 )
Probabilistic random walk after 3654 steps, saw 2922 distinct states, run finished after 61 ms. (steps per millisecond=59 ) properties seen :2
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p2)))), (X (AND p1 (NOT p2))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND p1 (NOT p2))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p2))), (F (NOT (AND p1 (NOT p2))))]
Knowledge based reduction with 5 factoid took 203 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 88 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 100 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 0 reset in 217 ms.
Product exploration explored 100000 steps with 0 reset in 265 ms.
Built C files in :
/tmp/ltsmin12058759193718516903
[2024-05-24 11:10:36] [INFO ] Computing symmetric may disable matrix : 1463 transitions.
[2024-05-24 11:10:36] [INFO ] Computation of Complete disable matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 11:10:36] [INFO ] Computing symmetric may enable matrix : 1463 transitions.
[2024-05-24 11:10:36] [INFO ] Computation of Complete enable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 11:10:37] [INFO ] Computing Do-Not-Accords matrix : 1463 transitions.
[2024-05-24 11:10:37] [INFO ] Computation of Completed DNA matrix. took 74 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 11:10:37] [INFO ] Built C files in 501ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12058759193718516903
Running compilation step : cd /tmp/ltsmin12058759193718516903;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12058759193718516903;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12058759193718516903;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 308 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 35 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
[2024-05-24 11:10:40] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:10:40] [INFO ] Invariant cache hit.
[2024-05-24 11:10:40] [INFO ] Implicit Places using invariants in 336 ms returned []
[2024-05-24 11:10:40] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:10:40] [INFO ] Invariant cache hit.
[2024-05-24 11:10:41] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:10:42] [INFO ] Implicit Places using invariants and state equation in 1511 ms returned []
Implicit Place search using SMT with State Equation took 1859 ms to find 0 implicit places.
[2024-05-24 11:10:42] [INFO ] Redundant transitions in 30 ms returned []
[2024-05-24 11:10:42] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:10:42] [INFO ] Invariant cache hit.
[2024-05-24 11:10:43] [INFO ] Dead Transitions using invariants and state equation in 899 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2844 ms. Remains : 308/308 places, 1463/1463 transitions.
Built C files in :
/tmp/ltsmin12806551003478821262
[2024-05-24 11:10:43] [INFO ] Computing symmetric may disable matrix : 1463 transitions.
[2024-05-24 11:10:43] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 11:10:43] [INFO ] Computing symmetric may enable matrix : 1463 transitions.
[2024-05-24 11:10:43] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 11:10:43] [INFO ] Computing Do-Not-Accords matrix : 1463 transitions.
[2024-05-24 11:10:43] [INFO ] Computation of Completed DNA matrix. took 39 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 11:10:43] [INFO ] Built C files in 398ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12806551003478821262
Running compilation step : cd /tmp/ltsmin12806551003478821262;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12806551003478821262;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12806551003478821262;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-24 11:10:46] [INFO ] Flatten gal took : 38 ms
[2024-05-24 11:10:46] [INFO ] Flatten gal took : 38 ms
[2024-05-24 11:10:46] [INFO ] Time to serialize gal into /tmp/LTL7665615724054097753.gal : 8 ms
[2024-05-24 11:10:46] [INFO ] Time to serialize properties into /tmp/LTL18306305933391459173.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7665615724054097753.gal' '-t' 'CGAL' '-hoa' '/tmp/aut18098330314908290999.hoa' '-atoms' '/tmp/LTL18306305933391459173.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL18306305933391459173.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut18098330314908290999.hoa
Detected timeout of ITS tools.
[2024-05-24 11:11:01] [INFO ] Flatten gal took : 41 ms
[2024-05-24 11:11:01] [INFO ] Flatten gal took : 36 ms
[2024-05-24 11:11:01] [INFO ] Time to serialize gal into /tmp/LTL16144977539051917812.gal : 16 ms
[2024-05-24 11:11:01] [INFO ] Time to serialize properties into /tmp/LTL5798334279171736053.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16144977539051917812.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5798334279171736053.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F((X((G("((turn_3==0)||(p37_3_3==0))"))||(G(F("(((turn_3==1)&&(flag_3_active==1))&&(p25_2_4==1))")))))&&("(((turn_0==0)||(flag_0_id...182
Formula 0 simplified : G(!"(((turn_0==0)||(flag_0_idle==0))||(p25_1_2==0))" | X(F!"((turn_3==0)||(p37_3_3==0))" & FG!"(((turn_3==1)&&(flag_3_active==1))&&(...170
Detected timeout of ITS tools.
[2024-05-24 11:11:16] [INFO ] Flatten gal took : 64 ms
[2024-05-24 11:11:16] [INFO ] Applying decomposition
[2024-05-24 11:11:17] [INFO ] Flatten gal took : 63 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph16127593211625288007.txt' '-o' '/tmp/graph16127593211625288007.bin' '-w' '/tmp/graph16127593211625288007.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16127593211625288007.bin' '-l' '-1' '-v' '-w' '/tmp/graph16127593211625288007.weights' '-q' '0' '-e' '0.001'
[2024-05-24 11:11:17] [INFO ] Decomposing Gal with order
[2024-05-24 11:11:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 11:11:17] [INFO ] Removed a total of 2910 redundant transitions.
[2024-05-24 11:11:17] [INFO ] Flatten gal took : 213 ms
[2024-05-24 11:11:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 391 labels/synchronizations in 151 ms.
[2024-05-24 11:11:17] [INFO ] Time to serialize gal into /tmp/LTL16181195544666415798.gal : 26 ms
[2024-05-24 11:11:17] [INFO ] Time to serialize properties into /tmp/LTL1344210200689945277.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16181195544666415798.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1344210200689945277.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F((X((G("((i1.u0.turn_3==0)||(i11.i0.u63.p37_3_3==0))"))||(G(F("(((i1.u0.turn_3==1)&&(i0.u2.flag_3_active==1))&&(i0.u2.p25_2_4==1))...238
Formula 0 simplified : G(!"(((i12.u4.turn_0==0)||(i8.u15.flag_0_idle==0))||(i10.u1.p25_1_2==0))" | X(F!"((i1.u0.turn_3==0)||(i11.i0.u63.p37_3_3==0))" & FG!...226
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15416110752264563757
[2024-05-24 11:11:32] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15416110752264563757
Running compilation step : cd /tmp/ltsmin15416110752264563757;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15416110752264563757;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15416110752264563757;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property EisenbergMcGuire-PT-07-LTLFireability-06 finished in 73301 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Support contains 5 out of 517 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 517/517 places, 1708/1708 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 517 transition count 1701
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 510 transition count 1701
Performed 154 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 154 Pre rules applied. Total rules applied 14 place count 510 transition count 1547
Deduced a syphon composed of 154 places in 2 ms
Reduce places removed 154 places and 0 transitions.
Iterating global reduction 2 with 308 rules applied. Total rules applied 322 place count 356 transition count 1547
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 328 place count 350 transition count 1505
Iterating global reduction 2 with 6 rules applied. Total rules applied 334 place count 350 transition count 1505
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 418 place count 308 transition count 1463
Applied a total of 418 rules in 78 ms. Remains 308 /517 variables (removed 209) and now considering 1463/1708 (removed 245) transitions.
[2024-05-24 11:11:35] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:11:35] [INFO ] Invariant cache hit.
[2024-05-24 11:11:36] [INFO ] Implicit Places using invariants in 567 ms returned []
[2024-05-24 11:11:36] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:11:36] [INFO ] Invariant cache hit.
[2024-05-24 11:11:36] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:11:37] [INFO ] Implicit Places using invariants and state equation in 1381 ms returned []
Implicit Place search using SMT with State Equation took 1951 ms to find 0 implicit places.
[2024-05-24 11:11:37] [INFO ] Redundant transitions in 28 ms returned []
[2024-05-24 11:11:37] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:11:37] [INFO ] Invariant cache hit.
[2024-05-24 11:11:39] [INFO ] Dead Transitions using invariants and state equation in 1107 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 308/517 places, 1463/1708 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3174 ms. Remains : 308/517 places, 1463/1708 transitions.
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : EisenbergMcGuire-PT-07-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s2 1) (EQ s236 1)), p0:(AND (EQ s4 1) (EQ s20 1) (EQ s227 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 333 ms.
Stack based approach found an accepted trace after 13 steps with 0 reset with depth 14 and stack size 14 in 0 ms.
FORMULA EisenbergMcGuire-PT-07-LTLFireability-08 FALSE TECHNIQUES STACK_TEST
Treatment of property EisenbergMcGuire-PT-07-LTLFireability-08 finished in 3644 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(X(G(p0)))) U (F(p2)&&p1)))'
Support contains 7 out of 517 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 517/517 places, 1708/1708 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 511 transition count 1666
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 511 transition count 1666
Applied a total of 12 rules in 30 ms. Remains 511 /517 variables (removed 6) and now considering 1666/1708 (removed 42) transitions.
[2024-05-24 11:11:39] [INFO ] Flow matrix only has 707 transitions (discarded 959 similar events)
// Phase 1: matrix 707 rows 511 cols
[2024-05-24 11:11:39] [INFO ] Computed 22 invariants in 2 ms
[2024-05-24 11:11:40] [INFO ] Implicit Places using invariants in 741 ms returned []
[2024-05-24 11:11:40] [INFO ] Flow matrix only has 707 transitions (discarded 959 similar events)
[2024-05-24 11:11:40] [INFO ] Invariant cache hit.
[2024-05-24 11:11:40] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:11:43] [INFO ] Implicit Places using invariants and state equation in 3373 ms returned []
Implicit Place search using SMT with State Equation took 4146 ms to find 0 implicit places.
[2024-05-24 11:11:43] [INFO ] Flow matrix only has 707 transitions (discarded 959 similar events)
[2024-05-24 11:11:43] [INFO ] Invariant cache hit.
[2024-05-24 11:11:44] [INFO ] Dead Transitions using invariants and state equation in 1134 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 511/517 places, 1666/1708 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5326 ms. Remains : 511/517 places, 1666/1708 transitions.
Stuttering acceptance computed with spot in 192 ms :[(OR (NOT p2) (NOT p1)), (NOT p0), (NOT p2), (NOT p0), (NOT p0), true]
Running random walk in product with property : EisenbergMcGuire-PT-07-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=p0, acceptance={} source=4 dest: 4}, { cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(AND (EQ s5 1) (EQ s389 1)), p2:(AND (EQ s4 1) (EQ s19 1) (EQ s349 1)), p0:(OR (AND (EQ s5 1) (EQ s389 1)) (AND (EQ s5 1) (EQ s24 1) (EQ s373 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 1 ms.
FORMULA EisenbergMcGuire-PT-07-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property EisenbergMcGuire-PT-07-LTLFireability-09 finished in 5542 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((X(p0)&&G(p1)))||G((X(p3)&&p2))))'
Support contains 6 out of 517 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 517/517 places, 1708/1708 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 512 transition count 1673
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 512 transition count 1673
Applied a total of 10 rules in 31 ms. Remains 512 /517 variables (removed 5) and now considering 1673/1708 (removed 35) transitions.
[2024-05-24 11:11:45] [INFO ] Flow matrix only has 714 transitions (discarded 959 similar events)
// Phase 1: matrix 714 rows 512 cols
[2024-05-24 11:11:45] [INFO ] Computed 22 invariants in 3 ms
[2024-05-24 11:11:45] [INFO ] Implicit Places using invariants in 722 ms returned []
[2024-05-24 11:11:45] [INFO ] Flow matrix only has 714 transitions (discarded 959 similar events)
[2024-05-24 11:11:45] [INFO ] Invariant cache hit.
[2024-05-24 11:11:46] [INFO ] State equation strengthened by 226 read => feed constraints.
[2024-05-24 11:11:49] [INFO ] Implicit Places using invariants and state equation in 3532 ms returned []
Implicit Place search using SMT with State Equation took 4278 ms to find 0 implicit places.
[2024-05-24 11:11:49] [INFO ] Flow matrix only has 714 transitions (discarded 959 similar events)
[2024-05-24 11:11:49] [INFO ] Invariant cache hit.
[2024-05-24 11:11:50] [INFO ] Dead Transitions using invariants and state equation in 1152 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 512/517 places, 1673/1708 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5483 ms. Remains : 512/517 places, 1673/1708 transitions.
Stuttering acceptance computed with spot in 476 ms :[(OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (OR (NOT p1) (NOT p0)), (OR (AND (NOT p1) p2 (NOT p3)) (AND (NOT p0) p2 (NOT p3))), (NOT p0), (NOT p1), (OR (AND (NOT p0) p1 (NOT p2)) (AND (NOT p0) p1 (NOT p3))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3)))]
Running random walk in product with property : EisenbergMcGuire-PT-07-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 4}, { cond=(AND p1 p2), acceptance={} source=0 dest: 5}, { cond=(AND p1 p2), acceptance={} source=0 dest: 6}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 3}, { cond=p1, acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p1) p2 (NOT p3)), acceptance={} source=2 dest: 1}, { cond=(AND p1 p2 (NOT p3)), acceptance={} source=2 dest: 3}, { cond=(AND p1 p2 (NOT p3)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=3 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 1}, { cond=p1, acceptance={} source=4 dest: 4}], [{ cond=(OR (AND p1 (NOT p2) (NOT p0)) (AND p1 (NOT p3) (NOT p0))), acceptance={} source=5 dest: 3}, { cond=(AND p1 p2 p3 (NOT p0)), acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p1) p2 p3), acceptance={} source=6 dest: 0}, { cond=(OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), acceptance={} source=6 dest: 1}, { cond=(AND (NOT p1) p2 p3), acceptance={} source=6 dest: 2}, { cond=(OR (AND p1 (NOT p2)) (AND p1 (NOT p3))), acceptance={} source=6 dest: 4}, { cond=(AND p1 p2 p3), acceptance={} source=6 dest: 6}]], initial=0, aps=[p1:(AND (EQ s5 1) (EQ s133 1)), p2:(AND (EQ s4 1) (EQ s21 1) (EQ s382 1)), p3:(AND (EQ s4 1) (EQ s21 1) (EQ s339 1)), p0:(AND (EQ s4 1) (EQ s21 1) (EQ s38...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 337 ms.
Stack based approach found an accepted trace after 56 steps with 0 reset with depth 57 and stack size 57 in 0 ms.
FORMULA EisenbergMcGuire-PT-07-LTLFireability-10 FALSE TECHNIQUES STACK_TEST
Treatment of property EisenbergMcGuire-PT-07-LTLFireability-10 finished in 6323 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0))&&(G(p1)||(p1&&F(!p0)))))'
Support contains 3 out of 517 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 517/517 places, 1708/1708 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 511 transition count 1666
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 511 transition count 1666
Applied a total of 12 rules in 31 ms. Remains 511 /517 variables (removed 6) and now considering 1666/1708 (removed 42) transitions.
[2024-05-24 11:11:51] [INFO ] Flow matrix only has 707 transitions (discarded 959 similar events)
// Phase 1: matrix 707 rows 511 cols
[2024-05-24 11:11:51] [INFO ] Computed 22 invariants in 4 ms
[2024-05-24 11:11:52] [INFO ] Implicit Places using invariants in 740 ms returned []
[2024-05-24 11:11:52] [INFO ] Flow matrix only has 707 transitions (discarded 959 similar events)
[2024-05-24 11:11:52] [INFO ] Invariant cache hit.
[2024-05-24 11:11:52] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:11:55] [INFO ] Implicit Places using invariants and state equation in 3623 ms returned []
Implicit Place search using SMT with State Equation took 4391 ms to find 0 implicit places.
[2024-05-24 11:11:55] [INFO ] Flow matrix only has 707 transitions (discarded 959 similar events)
[2024-05-24 11:11:55] [INFO ] Invariant cache hit.
[2024-05-24 11:11:57] [INFO ] Dead Transitions using invariants and state equation in 1332 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 511/517 places, 1666/1708 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5761 ms. Remains : 511/517 places, 1666/1708 transitions.
Stuttering acceptance computed with spot in 160 ms :[(OR (NOT p1) (NOT p0)), true, (NOT p0), (AND p0 (NOT p1)), p0]
Running random walk in product with property : EisenbergMcGuire-PT-07-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}, { cond=(AND p1 p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND p1 p0), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 4}], [{ cond=p0, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(NEQ s505 1), p0:(AND (EQ s5 1) (EQ s386 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 207 ms.
Stack based approach found an accepted trace after 50 steps with 0 reset with depth 51 and stack size 51 in 0 ms.
FORMULA EisenbergMcGuire-PT-07-LTLFireability-12 FALSE TECHNIQUES STACK_TEST
Treatment of property EisenbergMcGuire-PT-07-LTLFireability-12 finished in 6157 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(F(p1))&&p0)))'
Support contains 5 out of 517 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 517/517 places, 1708/1708 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 511 transition count 1666
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 511 transition count 1666
Applied a total of 12 rules in 20 ms. Remains 511 /517 variables (removed 6) and now considering 1666/1708 (removed 42) transitions.
[2024-05-24 11:11:57] [INFO ] Flow matrix only has 707 transitions (discarded 959 similar events)
[2024-05-24 11:11:57] [INFO ] Invariant cache hit.
[2024-05-24 11:11:58] [INFO ] Implicit Places using invariants in 663 ms returned []
[2024-05-24 11:11:58] [INFO ] Flow matrix only has 707 transitions (discarded 959 similar events)
[2024-05-24 11:11:58] [INFO ] Invariant cache hit.
[2024-05-24 11:11:58] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:12:01] [INFO ] Implicit Places using invariants and state equation in 2995 ms returned []
Implicit Place search using SMT with State Equation took 3688 ms to find 0 implicit places.
[2024-05-24 11:12:01] [INFO ] Flow matrix only has 707 transitions (discarded 959 similar events)
[2024-05-24 11:12:01] [INFO ] Invariant cache hit.
[2024-05-24 11:12:02] [INFO ] Dead Transitions using invariants and state equation in 1363 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 511/517 places, 1666/1708 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5082 ms. Remains : 511/517 places, 1666/1708 transitions.
Stuttering acceptance computed with spot in 70 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : EisenbergMcGuire-PT-07-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s10 1) (EQ s421 1)), p1:(AND (EQ s3 1) (EQ s17 1) (EQ s370 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 0 reset in 201 ms.
Stack based approach found an accepted trace after 90 steps with 0 reset with depth 91 and stack size 91 in 1 ms.
FORMULA EisenbergMcGuire-PT-07-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property EisenbergMcGuire-PT-07-LTLFireability-14 finished in 5372 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((G(p0)||G((X(p2)||p1)))))))'
Found a Lengthening insensitive property : EisenbergMcGuire-PT-07-LTLFireability-04
Stuttering acceptance computed with spot in 419 ms :[true, (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (NOT p0)]
Support contains 5 out of 517 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 517/517 places, 1708/1708 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 517 transition count 1701
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 510 transition count 1701
Performed 154 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 154 Pre rules applied. Total rules applied 14 place count 510 transition count 1547
Deduced a syphon composed of 154 places in 2 ms
Reduce places removed 154 places and 0 transitions.
Iterating global reduction 2 with 308 rules applied. Total rules applied 322 place count 356 transition count 1547
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 328 place count 350 transition count 1505
Iterating global reduction 2 with 6 rules applied. Total rules applied 334 place count 350 transition count 1505
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 2 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 418 place count 308 transition count 1463
Applied a total of 418 rules in 106 ms. Remains 308 /517 variables (removed 209) and now considering 1463/1708 (removed 245) transitions.
[2024-05-24 11:12:03] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
// Phase 1: matrix 504 rows 308 cols
[2024-05-24 11:12:03] [INFO ] Computed 22 invariants in 2 ms
[2024-05-24 11:12:04] [INFO ] Implicit Places using invariants in 634 ms returned []
[2024-05-24 11:12:04] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:12:04] [INFO ] Invariant cache hit.
[2024-05-24 11:12:04] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:12:05] [INFO ] Implicit Places using invariants and state equation in 1551 ms returned []
Implicit Place search using SMT with State Equation took 2188 ms to find 0 implicit places.
[2024-05-24 11:12:05] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:12:05] [INFO ] Invariant cache hit.
[2024-05-24 11:12:06] [INFO ] Dead Transitions using invariants and state equation in 1045 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 308/517 places, 1463/1708 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 3340 ms. Remains : 308/517 places, 1463/1708 transitions.
Running random walk in product with property : EisenbergMcGuire-PT-07-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 1}, { cond=(AND p1 p2), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=2 dest: 3}, { cond=(AND p0 p1 p2), acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 8}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 3}, { cond=(AND p0 p1), acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 4}], [{ cond=true, acceptance={} source=6 dest: 7}], [{ cond=true, acceptance={} source=7 dest: 5}], [{ cond=(NOT p0), acceptance={} source=8 dest: 0}, { cond=p0, acceptance={} source=8 dest: 8}]], initial=6, aps=[p2:(AND (EQ s0 1) (EQ s8 1) (EQ s202 1)), p1:(OR (EQ s4 0) (EQ s234 0)), p0:(OR (EQ s0 0) (EQ s8 0) (EQ s202 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 343 ms.
Product exploration explored 100000 steps with 0 reset in 290 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) p1 p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 83 ms. Reduced automaton from 9 states, 21 edges and 3 AP (stutter sensitive) to 9 states, 21 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 344 ms :[true, (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p0), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 274 ms. (steps per millisecond=36 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Interrupted probabilistic random walk after 146888 steps, run timeout after 3001 ms. (steps per millisecond=48 ) properties seen :{}
Probabilistic random walk after 146888 steps, saw 77133 distinct states, run finished after 3001 ms. (steps per millisecond=48 ) properties seen :0
Running SMT prover for 15 properties.
[2024-05-24 11:12:11] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:12:11] [INFO ] Invariant cache hit.
[2024-05-24 11:12:11] [INFO ] [Real]Absence check using 15 positive place invariants in 15 ms returned sat
[2024-05-24 11:12:11] [INFO ] [Real]Absence check using 15 positive and 7 generalized place invariants in 8 ms returned sat
[2024-05-24 11:12:11] [INFO ] After 379ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:13
[2024-05-24 11:12:11] [INFO ] [Nat]Absence check using 15 positive place invariants in 12 ms returned sat
[2024-05-24 11:12:11] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 7 ms returned sat
[2024-05-24 11:12:12] [INFO ] After 602ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :9
[2024-05-24 11:12:12] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:12:13] [INFO ] After 561ms SMT Verify possible using 220 Read/Feed constraints in natural domain returned unsat :6 sat :9
[2024-05-24 11:12:13] [INFO ] Deduced a trap composed of 3 places in 163 ms of which 1 ms to minimize.
[2024-05-24 11:12:13] [INFO ] Deduced a trap composed of 3 places in 193 ms of which 1 ms to minimize.
[2024-05-24 11:12:13] [INFO ] Deduced a trap composed of 39 places in 181 ms of which 0 ms to minimize.
[2024-05-24 11:12:13] [INFO ] Deduced a trap composed of 29 places in 89 ms of which 2 ms to minimize.
[2024-05-24 11:12:13] [INFO ] Deduced a trap composed of 27 places in 87 ms of which 2 ms to minimize.
[2024-05-24 11:12:14] [INFO ] Deduced a trap composed of 3 places in 143 ms of which 1 ms to minimize.
[2024-05-24 11:12:14] [INFO ] Deduced a trap composed of 3 places in 110 ms of which 1 ms to minimize.
[2024-05-24 11:12:14] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1252 ms
[2024-05-24 11:12:14] [INFO ] Deduced a trap composed of 3 places in 54 ms of which 0 ms to minimize.
[2024-05-24 11:12:14] [INFO ] Deduced a trap composed of 33 places in 89 ms of which 1 ms to minimize.
[2024-05-24 11:12:14] [INFO ] Deduced a trap composed of 3 places in 76 ms of which 1 ms to minimize.
[2024-05-24 11:12:14] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 386 ms
[2024-05-24 11:12:15] [INFO ] Deduced a trap composed of 31 places in 93 ms of which 1 ms to minimize.
[2024-05-24 11:12:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 174 ms
[2024-05-24 11:12:15] [INFO ] Deduced a trap composed of 23 places in 101 ms of which 1 ms to minimize.
[2024-05-24 11:12:15] [INFO ] Deduced a trap composed of 19 places in 193 ms of which 6 ms to minimize.
[2024-05-24 11:12:15] [INFO ] Deduced a trap composed of 4 places in 143 ms of which 1 ms to minimize.
[2024-05-24 11:12:15] [INFO ] Deduced a trap composed of 17 places in 87 ms of which 1 ms to minimize.
[2024-05-24 11:12:16] [INFO ] Deduced a trap composed of 27 places in 103 ms of which 0 ms to minimize.
[2024-05-24 11:12:16] [INFO ] Deduced a trap composed of 19 places in 106 ms of which 1 ms to minimize.
[2024-05-24 11:12:16] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1032 ms
[2024-05-24 11:12:16] [INFO ] After 4114ms SMT Verify possible using trap constraints in natural domain returned unsat :6 sat :9
Attempting to minimize the solution found.
Minimization took 654 ms.
[2024-05-24 11:12:17] [INFO ] After 5707ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :9
Fused 15 Parikh solutions to 9 different solutions.
Parikh walk visited 0 properties in 47 ms.
Support contains 5 out of 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 84 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 308/308 places, 1463/1463 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=29 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 9) seen :0
Interrupted probabilistic random walk after 180488 steps, run timeout after 3001 ms. (steps per millisecond=60 ) properties seen :{}
Probabilistic random walk after 180488 steps, saw 92648 distinct states, run finished after 3001 ms. (steps per millisecond=60 ) properties seen :0
Running SMT prover for 9 properties.
[2024-05-24 11:12:21] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:12:21] [INFO ] Invariant cache hit.
[2024-05-24 11:12:21] [INFO ] [Real]Absence check using 15 positive place invariants in 14 ms returned sat
[2024-05-24 11:12:21] [INFO ] [Real]Absence check using 15 positive and 7 generalized place invariants in 5 ms returned sat
[2024-05-24 11:12:21] [INFO ] After 258ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2024-05-24 11:12:21] [INFO ] [Nat]Absence check using 15 positive place invariants in 10 ms returned sat
[2024-05-24 11:12:21] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 5 ms returned sat
[2024-05-24 11:12:21] [INFO ] After 381ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2024-05-24 11:12:21] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:12:22] [INFO ] After 567ms SMT Verify possible using 220 Read/Feed constraints in natural domain returned unsat :0 sat :9
[2024-05-24 11:12:22] [INFO ] Deduced a trap composed of 3 places in 215 ms of which 1 ms to minimize.
[2024-05-24 11:12:23] [INFO ] Deduced a trap composed of 3 places in 163 ms of which 0 ms to minimize.
[2024-05-24 11:12:23] [INFO ] Deduced a trap composed of 3 places in 170 ms of which 1 ms to minimize.
[2024-05-24 11:12:23] [INFO ] Deduced a trap composed of 25 places in 98 ms of which 0 ms to minimize.
[2024-05-24 11:12:23] [INFO ] Deduced a trap composed of 44 places in 72 ms of which 0 ms to minimize.
[2024-05-24 11:12:23] [INFO ] Deduced a trap composed of 29 places in 69 ms of which 0 ms to minimize.
[2024-05-24 11:12:23] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1055 ms
[2024-05-24 11:12:23] [INFO ] Deduced a trap composed of 21 places in 121 ms of which 1 ms to minimize.
[2024-05-24 11:12:24] [INFO ] Deduced a trap composed of 33 places in 268 ms of which 0 ms to minimize.
[2024-05-24 11:12:24] [INFO ] Deduced a trap composed of 28 places in 267 ms of which 1 ms to minimize.
[2024-05-24 11:12:24] [INFO ] Deduced a trap composed of 6 places in 257 ms of which 1 ms to minimize.
[2024-05-24 11:12:24] [INFO ] Deduced a trap composed of 34 places in 126 ms of which 0 ms to minimize.
[2024-05-24 11:12:25] [INFO ] Deduced a trap composed of 23 places in 70 ms of which 0 ms to minimize.
[2024-05-24 11:12:25] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1379 ms
[2024-05-24 11:12:25] [INFO ] Deduced a trap composed of 3 places in 42 ms of which 1 ms to minimize.
[2024-05-24 11:12:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 111 ms
[2024-05-24 11:12:25] [INFO ] Deduced a trap composed of 21 places in 83 ms of which 1 ms to minimize.
[2024-05-24 11:12:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 162 ms
[2024-05-24 11:12:25] [INFO ] Deduced a trap composed of 17 places in 125 ms of which 0 ms to minimize.
[2024-05-24 11:12:25] [INFO ] Deduced a trap composed of 3 places in 99 ms of which 1 ms to minimize.
[2024-05-24 11:12:25] [INFO ] Deduced a trap composed of 25 places in 95 ms of which 1 ms to minimize.
[2024-05-24 11:12:26] [INFO ] Deduced a trap composed of 17 places in 68 ms of which 0 ms to minimize.
[2024-05-24 11:12:26] [INFO ] Deduced a trap composed of 27 places in 77 ms of which 1 ms to minimize.
[2024-05-24 11:12:26] [INFO ] Deduced a trap composed of 19 places in 66 ms of which 1 ms to minimize.
[2024-05-24 11:12:26] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 818 ms
[2024-05-24 11:12:26] [INFO ] Deduced a trap composed of 44 places in 75 ms of which 0 ms to minimize.
[2024-05-24 11:12:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 153 ms
[2024-05-24 11:12:26] [INFO ] After 4804ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 584 ms.
[2024-05-24 11:12:27] [INFO ] After 5981ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Parikh walk visited 0 properties in 85 ms.
Support contains 5 out of 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 61 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 308/308 places, 1463/1463 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 55 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
[2024-05-24 11:12:27] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:12:27] [INFO ] Invariant cache hit.
[2024-05-24 11:12:28] [INFO ] Implicit Places using invariants in 509 ms returned []
[2024-05-24 11:12:28] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:12:28] [INFO ] Invariant cache hit.
[2024-05-24 11:12:28] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:12:29] [INFO ] Implicit Places using invariants and state equation in 1388 ms returned []
Implicit Place search using SMT with State Equation took 1901 ms to find 0 implicit places.
[2024-05-24 11:12:29] [INFO ] Redundant transitions in 26 ms returned []
[2024-05-24 11:12:29] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:12:29] [INFO ] Invariant cache hit.
[2024-05-24 11:12:30] [INFO ] Dead Transitions using invariants and state equation in 748 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2740 ms. Remains : 308/308 places, 1463/1463 transitions.
Graph (trivial) has 1324 edges and 308 vertex of which 49 / 308 are part of one of the 7 SCC in 1 ms
Free SCC test removed 42 places
Drop transitions removed 161 transitions
Ensure Unique test removed 924 transitions
Reduce isomorphic transitions removed 1085 transitions.
Drop transitions removed 61 transitions
Trivial Post-agglo rules discarded 61 transitions
Performed 61 trivial Post agglomeration. Transition count delta: 61
Iterating post reduction 0 with 61 rules applied. Total rules applied 62 place count 266 transition count 317
Reduce places removed 61 places and 0 transitions.
Iterating post reduction 1 with 61 rules applied. Total rules applied 123 place count 205 transition count 317
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 123 place count 205 transition count 302
Deduced a syphon composed of 15 places in 1 ms
Ensure Unique test removed 7 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 37 rules applied. Total rules applied 160 place count 183 transition count 302
Performed 82 Post agglomeration using F-continuation condition.Transition count delta: 82
Deduced a syphon composed of 82 places in 0 ms
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 2 with 164 rules applied. Total rules applied 324 place count 101 transition count 220
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 2 with 39 rules applied. Total rules applied 363 place count 101 transition count 181
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 375 place count 95 transition count 181
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 381 place count 95 transition count 175
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 388 place count 95 transition count 168
Free-agglomeration rule applied 43 times.
Iterating global reduction 4 with 43 rules applied. Total rules applied 431 place count 95 transition count 125
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 4 with 43 rules applied. Total rules applied 474 place count 52 transition count 125
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 481 place count 52 transition count 125
Applied a total of 481 rules in 19 ms. Remains 52 /308 variables (removed 256) and now considering 125/1463 (removed 1338) transitions.
Running SMT prover for 9 properties.
// Phase 1: matrix 125 rows 52 cols
[2024-05-24 11:12:30] [INFO ] Computed 15 invariants in 1 ms
[2024-05-24 11:12:30] [INFO ] [Real]Absence check using 15 positive place invariants in 6 ms returned sat
[2024-05-24 11:12:30] [INFO ] After 63ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2024-05-24 11:12:30] [INFO ] [Nat]Absence check using 15 positive place invariants in 6 ms returned sat
[2024-05-24 11:12:30] [INFO ] After 156ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2024-05-24 11:12:30] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-24 11:12:30] [INFO ] After 112ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :9
[2024-05-24 11:12:30] [INFO ] Deduced a trap composed of 2 places in 19 ms of which 1 ms to minimize.
[2024-05-24 11:12:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 32 ms
[2024-05-24 11:12:30] [INFO ] Deduced a trap composed of 3 places in 21 ms of which 1 ms to minimize.
[2024-05-24 11:12:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 35 ms
[2024-05-24 11:12:30] [INFO ] After 311ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 113 ms.
[2024-05-24 11:12:31] [INFO ] After 667ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Found 6 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) p1 p0), true, (G (NOT (AND (NOT p0) (NOT p1) p2))), (G (NOT (AND (NOT p0) (NOT p2)))), (G (NOT (AND p0 (NOT p1) p2))), (G (NOT (AND (NOT p1) p2))), (G (NOT (AND (NOT p0) (NOT p1)))), (G (NOT (AND p0 p1 p2)))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 174 ms. Reduced automaton from 9 states, 21 edges and 3 AP (stutter sensitive) to 9 states, 15 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 442 ms :[true, (NOT p2), p2, false, false, (AND (NOT p1) (NOT p2)), false, false, false]
Stuttering acceptance computed with spot in 409 ms :[true, (NOT p2), p2, false, false, (AND (NOT p1) (NOT p2)), false, false, false]
Support contains 5 out of 308 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 9 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
[2024-05-24 11:12:32] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
// Phase 1: matrix 504 rows 308 cols
[2024-05-24 11:12:32] [INFO ] Computed 22 invariants in 2 ms
[2024-05-24 11:12:32] [INFO ] Implicit Places using invariants in 589 ms returned []
[2024-05-24 11:12:32] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:12:32] [INFO ] Invariant cache hit.
[2024-05-24 11:12:33] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:12:34] [INFO ] Implicit Places using invariants and state equation in 1943 ms returned []
Implicit Place search using SMT with State Equation took 2536 ms to find 0 implicit places.
[2024-05-24 11:12:34] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:12:34] [INFO ] Invariant cache hit.
[2024-05-24 11:12:35] [INFO ] Dead Transitions using invariants and state equation in 698 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3254 ms. Remains : 308/308 places, 1463/1463 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) p1), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 106 ms. Reduced automaton from 9 states, 15 edges and 2 AP (stutter sensitive) to 9 states, 15 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 427 ms :[true, (NOT p2), p2, false, false, (AND (NOT p1) (NOT p2)), false, false, false]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=39 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 232400 steps, run timeout after 3001 ms. (steps per millisecond=77 ) properties seen :{}
Probabilistic random walk after 232400 steps, saw 113343 distinct states, run finished after 3001 ms. (steps per millisecond=77 ) properties seen :0
Running SMT prover for 3 properties.
[2024-05-24 11:12:39] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:12:39] [INFO ] Invariant cache hit.
[2024-05-24 11:12:39] [INFO ] [Real]Absence check using 15 positive place invariants in 27 ms returned sat
[2024-05-24 11:12:39] [INFO ] [Real]Absence check using 15 positive and 7 generalized place invariants in 8 ms returned sat
[2024-05-24 11:12:39] [INFO ] After 174ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-24 11:12:39] [INFO ] [Nat]Absence check using 15 positive place invariants in 13 ms returned sat
[2024-05-24 11:12:39] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 7 ms returned sat
[2024-05-24 11:12:39] [INFO ] After 348ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-24 11:12:39] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:12:40] [INFO ] After 233ms SMT Verify possible using 220 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-24 11:12:40] [INFO ] Deduced a trap composed of 10 places in 171 ms of which 1 ms to minimize.
[2024-05-24 11:12:40] [INFO ] Deduced a trap composed of 4 places in 170 ms of which 1 ms to minimize.
[2024-05-24 11:12:40] [INFO ] Deduced a trap composed of 4 places in 140 ms of which 1 ms to minimize.
[2024-05-24 11:12:40] [INFO ] Deduced a trap composed of 3 places in 74 ms of which 0 ms to minimize.
[2024-05-24 11:12:41] [INFO ] Deduced a trap composed of 10 places in 93 ms of which 0 ms to minimize.
[2024-05-24 11:12:41] [INFO ] Deduced a trap composed of 23 places in 62 ms of which 1 ms to minimize.
[2024-05-24 11:12:41] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 977 ms
[2024-05-24 11:12:41] [INFO ] Deduced a trap composed of 21 places in 259 ms of which 0 ms to minimize.
[2024-05-24 11:12:41] [INFO ] Deduced a trap composed of 44 places in 365 ms of which 1 ms to minimize.
[2024-05-24 11:12:42] [INFO ] Deduced a trap composed of 23 places in 305 ms of which 1 ms to minimize.
[2024-05-24 11:12:42] [INFO ] Deduced a trap composed of 29 places in 306 ms of which 1 ms to minimize.
[2024-05-24 11:12:42] [INFO ] Deduced a trap composed of 45 places in 369 ms of which 0 ms to minimize.
[2024-05-24 11:12:43] [INFO ] Deduced a trap composed of 31 places in 157 ms of which 0 ms to minimize.
[2024-05-24 11:12:43] [INFO ] Deduced a trap composed of 27 places in 109 ms of which 0 ms to minimize.
[2024-05-24 11:12:43] [INFO ] Deduced a trap composed of 46 places in 107 ms of which 0 ms to minimize.
[2024-05-24 11:12:43] [INFO ] Deduced a trap composed of 21 places in 185 ms of which 1 ms to minimize.
[2024-05-24 11:12:43] [INFO ] Deduced a trap composed of 25 places in 121 ms of which 1 ms to minimize.
[2024-05-24 11:12:43] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 2611 ms
[2024-05-24 11:12:44] [INFO ] Deduced a trap composed of 4 places in 147 ms of which 1 ms to minimize.
[2024-05-24 11:12:44] [INFO ] Deduced a trap composed of 23 places in 102 ms of which 0 ms to minimize.
[2024-05-24 11:12:44] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 343 ms
[2024-05-24 11:12:44] [INFO ] After 4319ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 135 ms.
[2024-05-24 11:12:44] [INFO ] After 4972ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 9 ms.
Support contains 5 out of 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 55 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 308/308 places, 1463/1463 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=49 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 252856 steps, run timeout after 3001 ms. (steps per millisecond=84 ) properties seen :{}
Probabilistic random walk after 252856 steps, saw 120875 distinct states, run finished after 3004 ms. (steps per millisecond=84 ) properties seen :0
Running SMT prover for 3 properties.
[2024-05-24 11:12:47] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:12:47] [INFO ] Invariant cache hit.
[2024-05-24 11:12:47] [INFO ] [Real]Absence check using 15 positive place invariants in 10 ms returned sat
[2024-05-24 11:12:47] [INFO ] [Real]Absence check using 15 positive and 7 generalized place invariants in 5 ms returned sat
[2024-05-24 11:12:47] [INFO ] After 94ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-24 11:12:47] [INFO ] [Nat]Absence check using 15 positive place invariants in 9 ms returned sat
[2024-05-24 11:12:47] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 5 ms returned sat
[2024-05-24 11:12:48] [INFO ] After 255ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-24 11:12:48] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:12:48] [INFO ] After 166ms SMT Verify possible using 220 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-24 11:12:48] [INFO ] Deduced a trap composed of 10 places in 175 ms of which 1 ms to minimize.
[2024-05-24 11:12:48] [INFO ] Deduced a trap composed of 4 places in 143 ms of which 0 ms to minimize.
[2024-05-24 11:12:48] [INFO ] Deduced a trap composed of 4 places in 158 ms of which 1 ms to minimize.
[2024-05-24 11:12:49] [INFO ] Deduced a trap composed of 3 places in 99 ms of which 1 ms to minimize.
[2024-05-24 11:12:49] [INFO ] Deduced a trap composed of 10 places in 135 ms of which 0 ms to minimize.
[2024-05-24 11:12:49] [INFO ] Deduced a trap composed of 23 places in 82 ms of which 0 ms to minimize.
[2024-05-24 11:12:49] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 988 ms
[2024-05-24 11:12:49] [INFO ] Deduced a trap composed of 21 places in 366 ms of which 1 ms to minimize.
[2024-05-24 11:12:50] [INFO ] Deduced a trap composed of 44 places in 357 ms of which 1 ms to minimize.
[2024-05-24 11:12:50] [INFO ] Deduced a trap composed of 23 places in 230 ms of which 1 ms to minimize.
[2024-05-24 11:12:50] [INFO ] Deduced a trap composed of 29 places in 296 ms of which 1 ms to minimize.
[2024-05-24 11:12:51] [INFO ] Deduced a trap composed of 45 places in 380 ms of which 1 ms to minimize.
[2024-05-24 11:12:51] [INFO ] Deduced a trap composed of 31 places in 144 ms of which 0 ms to minimize.
[2024-05-24 11:12:51] [INFO ] Deduced a trap composed of 27 places in 81 ms of which 0 ms to minimize.
[2024-05-24 11:12:51] [INFO ] Deduced a trap composed of 46 places in 82 ms of which 1 ms to minimize.
[2024-05-24 11:12:51] [INFO ] Deduced a trap composed of 21 places in 125 ms of which 0 ms to minimize.
[2024-05-24 11:12:51] [INFO ] Deduced a trap composed of 25 places in 81 ms of which 1 ms to minimize.
[2024-05-24 11:12:51] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 2462 ms
[2024-05-24 11:12:52] [INFO ] Deduced a trap composed of 4 places in 123 ms of which 1 ms to minimize.
[2024-05-24 11:12:52] [INFO ] Deduced a trap composed of 23 places in 104 ms of which 1 ms to minimize.
[2024-05-24 11:12:52] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 321 ms
[2024-05-24 11:12:52] [INFO ] After 4069ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 135 ms.
[2024-05-24 11:12:52] [INFO ] After 4579ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 16 ms.
Support contains 5 out of 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 55 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 55 ms. Remains : 308/308 places, 1463/1463 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 56 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
[2024-05-24 11:12:52] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:12:52] [INFO ] Invariant cache hit.
[2024-05-24 11:12:53] [INFO ] Implicit Places using invariants in 521 ms returned []
[2024-05-24 11:12:53] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:12:53] [INFO ] Invariant cache hit.
[2024-05-24 11:12:53] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:12:54] [INFO ] Implicit Places using invariants and state equation in 1569 ms returned []
Implicit Place search using SMT with State Equation took 2092 ms to find 0 implicit places.
[2024-05-24 11:12:54] [INFO ] Redundant transitions in 43 ms returned []
[2024-05-24 11:12:54] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:12:54] [INFO ] Invariant cache hit.
[2024-05-24 11:12:55] [INFO ] Dead Transitions using invariants and state equation in 1048 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3252 ms. Remains : 308/308 places, 1463/1463 transitions.
Graph (trivial) has 1324 edges and 308 vertex of which 49 / 308 are part of one of the 7 SCC in 1 ms
Free SCC test removed 42 places
Drop transitions removed 161 transitions
Ensure Unique test removed 924 transitions
Reduce isomorphic transitions removed 1085 transitions.
Drop transitions removed 61 transitions
Trivial Post-agglo rules discarded 61 transitions
Performed 61 trivial Post agglomeration. Transition count delta: 61
Iterating post reduction 0 with 61 rules applied. Total rules applied 62 place count 266 transition count 317
Reduce places removed 61 places and 0 transitions.
Iterating post reduction 1 with 61 rules applied. Total rules applied 123 place count 205 transition count 317
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 123 place count 205 transition count 302
Deduced a syphon composed of 15 places in 0 ms
Ensure Unique test removed 7 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 37 rules applied. Total rules applied 160 place count 183 transition count 302
Performed 82 Post agglomeration using F-continuation condition.Transition count delta: 82
Deduced a syphon composed of 82 places in 0 ms
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 2 with 164 rules applied. Total rules applied 324 place count 101 transition count 220
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 2 with 39 rules applied. Total rules applied 363 place count 101 transition count 181
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 375 place count 95 transition count 181
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 381 place count 95 transition count 175
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 388 place count 95 transition count 168
Free-agglomeration rule applied 43 times.
Iterating global reduction 4 with 43 rules applied. Total rules applied 431 place count 95 transition count 125
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 4 with 43 rules applied. Total rules applied 474 place count 52 transition count 125
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 481 place count 52 transition count 125
Applied a total of 481 rules in 15 ms. Remains 52 /308 variables (removed 256) and now considering 125/1463 (removed 1338) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 125 rows 52 cols
[2024-05-24 11:12:55] [INFO ] Computed 15 invariants in 1 ms
[2024-05-24 11:12:55] [INFO ] [Real]Absence check using 15 positive place invariants in 3 ms returned sat
[2024-05-24 11:12:55] [INFO ] After 35ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-24 11:12:55] [INFO ] [Nat]Absence check using 15 positive place invariants in 4 ms returned sat
[2024-05-24 11:12:55] [INFO ] After 75ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-24 11:12:55] [INFO ] State equation strengthened by 6 read => feed constraints.
[2024-05-24 11:12:55] [INFO ] After 35ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-24 11:12:56] [INFO ] Deduced a trap composed of 2 places in 20 ms of which 0 ms to minimize.
[2024-05-24 11:12:56] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 0 ms to minimize.
[2024-05-24 11:12:56] [INFO ] Deduced a trap composed of 2 places in 17 ms of which 0 ms to minimize.
[2024-05-24 11:12:56] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 81 ms
[2024-05-24 11:12:56] [INFO ] After 155ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 34 ms.
[2024-05-24 11:12:56] [INFO ] After 313ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Knowledge obtained : [(AND (NOT p2) p1), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 96 ms. Reduced automaton from 9 states, 15 edges and 2 AP (stutter sensitive) to 9 states, 15 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 378 ms :[true, (NOT p2), p2, false, false, (AND (NOT p1) (NOT p2)), false, false, false]
Stuttering acceptance computed with spot in 402 ms :[true, (NOT p2), p2, false, false, (AND (NOT p1) (NOT p2)), false, false, false]
Stuttering acceptance computed with spot in 362 ms :[true, (NOT p2), p2, false, false, (AND (NOT p1) (NOT p2)), false, false, false]
Product exploration explored 100000 steps with 0 reset in 296 ms.
Product exploration explored 100000 steps with 0 reset in 378 ms.
Applying partial POR strategy [true, false, true, false, false, false, false, false, false]
Stuttering acceptance computed with spot in 306 ms :[true, (NOT p2), p2, false, false, (AND (NOT p1) (NOT p2)), false, false, false]
Support contains 5 out of 308 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 34 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
[2024-05-24 11:12:58] [INFO ] Redundant transitions in 25 ms returned []
[2024-05-24 11:12:58] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
// Phase 1: matrix 504 rows 308 cols
[2024-05-24 11:12:58] [INFO ] Computed 22 invariants in 2 ms
[2024-05-24 11:12:59] [INFO ] Dead Transitions using invariants and state equation in 781 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 849 ms. Remains : 308/308 places, 1463/1463 transitions.
Built C files in :
/tmp/ltsmin6228113954526330269
[2024-05-24 11:12:59] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6228113954526330269
Running compilation step : cd /tmp/ltsmin6228113954526330269;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6228113954526330269;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6228113954526330269;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 5 out of 308 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 5 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
[2024-05-24 11:13:02] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:13:02] [INFO ] Invariant cache hit.
[2024-05-24 11:13:02] [INFO ] Implicit Places using invariants in 594 ms returned []
[2024-05-24 11:13:02] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:13:02] [INFO ] Invariant cache hit.
[2024-05-24 11:13:03] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:13:04] [INFO ] Implicit Places using invariants and state equation in 1667 ms returned []
Implicit Place search using SMT with State Equation took 2263 ms to find 0 implicit places.
[2024-05-24 11:13:04] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:13:04] [INFO ] Invariant cache hit.
[2024-05-24 11:13:05] [INFO ] Dead Transitions using invariants and state equation in 1049 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3326 ms. Remains : 308/308 places, 1463/1463 transitions.
Built C files in :
/tmp/ltsmin6273701508845765629
[2024-05-24 11:13:05] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6273701508845765629
Running compilation step : cd /tmp/ltsmin6273701508845765629;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6273701508845765629;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6273701508845765629;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-24 11:13:08] [INFO ] Flatten gal took : 41 ms
[2024-05-24 11:13:08] [INFO ] Flatten gal took : 39 ms
[2024-05-24 11:13:08] [INFO ] Time to serialize gal into /tmp/LTL9465365988586319241.gal : 8 ms
[2024-05-24 11:13:08] [INFO ] Time to serialize properties into /tmp/LTL3597896092967675923.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9465365988586319241.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9270685960996877624.hoa' '-atoms' '/tmp/LTL3597896092967675923.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL3597896092967675923.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9270685960996877624.hoa
Detected timeout of ITS tools.
[2024-05-24 11:13:23] [INFO ] Flatten gal took : 39 ms
[2024-05-24 11:13:24] [INFO ] Flatten gal took : 36 ms
[2024-05-24 11:13:24] [INFO ] Time to serialize gal into /tmp/LTL6291575377140688156.gal : 7 ms
[2024-05-24 11:13:24] [INFO ] Time to serialize properties into /tmp/LTL11754943504380073833.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6291575377140688156.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11754943504380073833.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(X((G("(((turn_0==0)||(flag_0_waiting==0))||(p25_2_1==0))"))||(G(("((turn_4==0)||(p27_3==0))")||(X("(((turn_0==1)&&(flag_0_waiti...187
Formula 0 simplified : XXX(F!"(((turn_0==0)||(flag_0_waiting==0))||(p25_2_1==0))" & F(!"((turn_4==0)||(p27_3==0))" & X!"(((turn_0==1)&&(flag_0_waiting==1))...173
Detected timeout of ITS tools.
[2024-05-24 11:13:39] [INFO ] Flatten gal took : 35 ms
[2024-05-24 11:13:39] [INFO ] Applying decomposition
[2024-05-24 11:13:39] [INFO ] Flatten gal took : 36 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph2872992436320289267.txt' '-o' '/tmp/graph2872992436320289267.bin' '-w' '/tmp/graph2872992436320289267.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2872992436320289267.bin' '-l' '-1' '-v' '-w' '/tmp/graph2872992436320289267.weights' '-q' '0' '-e' '0.001'
[2024-05-24 11:13:39] [INFO ] Decomposing Gal with order
[2024-05-24 11:13:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 11:13:39] [INFO ] Removed a total of 2865 redundant transitions.
[2024-05-24 11:13:39] [INFO ] Flatten gal took : 109 ms
[2024-05-24 11:13:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 412 labels/synchronizations in 49 ms.
[2024-05-24 11:13:39] [INFO ] Time to serialize gal into /tmp/LTL12664119238203134700.gal : 10 ms
[2024-05-24 11:13:39] [INFO ] Time to serialize properties into /tmp/LTL978699054964321420.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12664119238203134700.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL978699054964321420.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(X(X((G("(((i13.u49.turn_0==0)||(i2.u3.flag_0_waiting==0))||(i1.u2.p25_2_1==0))"))||(G(("((i0.u0.turn_4==0)||(i13.u42.p27_3==0))")...241
Formula 0 simplified : XXX(F!"(((i13.u49.turn_0==0)||(i2.u3.flag_0_waiting==0))||(i1.u2.p25_2_1==0))" & F(!"((i0.u0.turn_4==0)||(i13.u42.p27_3==0))" & X!"(...227
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3995293831299963372
[2024-05-24 11:13:54] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3995293831299963372
Running compilation step : cd /tmp/ltsmin3995293831299963372;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3995293831299963372;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3995293831299963372;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property EisenbergMcGuire-PT-07-LTLFireability-04 finished in 114673 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X((G(p1)||X(G(p2))))))'
Found a Lengthening insensitive property : EisenbergMcGuire-PT-07-LTLFireability-05
Stuttering acceptance computed with spot in 544 ms :[true, (NOT p2), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Support contains 8 out of 517 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 517/517 places, 1708/1708 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 517 transition count 1701
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 510 transition count 1701
Performed 154 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 154 Pre rules applied. Total rules applied 14 place count 510 transition count 1547
Deduced a syphon composed of 154 places in 2 ms
Reduce places removed 154 places and 0 transitions.
Iterating global reduction 2 with 308 rules applied. Total rules applied 322 place count 356 transition count 1547
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 327 place count 351 transition count 1512
Iterating global reduction 2 with 5 rules applied. Total rules applied 332 place count 351 transition count 1512
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 2 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 416 place count 309 transition count 1470
Applied a total of 416 rules in 81 ms. Remains 309 /517 variables (removed 208) and now considering 1470/1708 (removed 238) transitions.
[2024-05-24 11:13:58] [INFO ] Flow matrix only has 511 transitions (discarded 959 similar events)
// Phase 1: matrix 511 rows 309 cols
[2024-05-24 11:13:58] [INFO ] Computed 22 invariants in 2 ms
[2024-05-24 11:13:58] [INFO ] Implicit Places using invariants in 646 ms returned []
[2024-05-24 11:13:58] [INFO ] Flow matrix only has 511 transitions (discarded 959 similar events)
[2024-05-24 11:13:58] [INFO ] Invariant cache hit.
[2024-05-24 11:13:59] [INFO ] State equation strengthened by 226 read => feed constraints.
[2024-05-24 11:14:00] [INFO ] Implicit Places using invariants and state equation in 1633 ms returned []
Implicit Place search using SMT with State Equation took 2288 ms to find 0 implicit places.
[2024-05-24 11:14:00] [INFO ] Flow matrix only has 511 transitions (discarded 959 similar events)
[2024-05-24 11:14:00] [INFO ] Invariant cache hit.
[2024-05-24 11:14:01] [INFO ] Dead Transitions using invariants and state equation in 806 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 309/517 places, 1470/1708 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 3178 ms. Remains : 309/517 places, 1470/1708 transitions.
Running random walk in product with property : EisenbergMcGuire-PT-07-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={} source=1 dest: 0}, { cond=p2, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 1}, { cond=(AND p1 p2), acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={} source=3 dest: 1}, { cond=(AND p0 p2), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=4 dest: 2}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=4 dest: 3}, { cond=(AND p0 p1 p2), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=4 dest: 5}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=4 dest: 6}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=4 dest: 7}], [{ cond=(NOT p1), acceptance={} source=5 dest: 0}, { cond=p1, acceptance={} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 0}, { cond=p0, acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=7 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=7 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={} source=7 dest: 6}, { cond=(AND p0 p1), acceptance={} source=7 dest: 7}], [{ cond=(NOT p0), acceptance={} source=8 dest: 9}, { cond=p0, acceptance={} source=8 dest: 10}], [{ cond=(NOT p1), acceptance={} source=9 dest: 1}, { cond=p1, acceptance={} source=9 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=10 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=10 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=10 dest: 3}, { cond=(AND p0 p1), acceptance={} source=10 dest: 4}]], initial=8, aps=[p2:(OR (EQ s3 0) (EQ s18 0) (EQ s201 0)), p1:(OR (EQ s0 0) (EQ s9 0) (EQ s228 0)), p0:(AND (EQ s6 1) (EQ s91 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 278 ms.
Product exploration explored 100000 steps with 0 reset in 345 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p2 p1 (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 p1))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (AND (NOT p0) p1)), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND p1 (NOT p2))))), (X (X p2)), (X (X (NOT (AND (NOT p1) p2)))), (X (X (AND (NOT p0) p1 p2))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 p1 p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND p1 p2))), (X (X (NOT (AND p0 p2))))]
False Knowledge obtained : []
Knowledge based reduction with 23 factoid took 525 ms. Reduced automaton from 11 states, 35 edges and 3 AP (stutter sensitive) to 6 states, 11 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 256 ms :[true, (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p1), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 182 ms. (steps per millisecond=54 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 199360 steps, run timeout after 3001 ms. (steps per millisecond=66 ) properties seen :{}
Probabilistic random walk after 199360 steps, saw 101660 distinct states, run finished after 3001 ms. (steps per millisecond=66 ) properties seen :0
Running SMT prover for 6 properties.
[2024-05-24 11:14:06] [INFO ] Flow matrix only has 511 transitions (discarded 959 similar events)
[2024-05-24 11:14:06] [INFO ] Invariant cache hit.
[2024-05-24 11:14:06] [INFO ] After 111ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-24 11:14:06] [INFO ] [Nat]Absence check using 15 positive place invariants in 11 ms returned sat
[2024-05-24 11:14:06] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 6 ms returned sat
[2024-05-24 11:14:06] [INFO ] After 419ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :5
[2024-05-24 11:14:06] [INFO ] State equation strengthened by 226 read => feed constraints.
[2024-05-24 11:14:07] [INFO ] After 351ms SMT Verify possible using 226 Read/Feed constraints in natural domain returned unsat :1 sat :5
[2024-05-24 11:14:07] [INFO ] Deduced a trap composed of 3 places in 135 ms of which 1 ms to minimize.
[2024-05-24 11:14:07] [INFO ] Deduced a trap composed of 3 places in 185 ms of which 0 ms to minimize.
[2024-05-24 11:14:07] [INFO ] Deduced a trap composed of 6 places in 191 ms of which 1 ms to minimize.
[2024-05-24 11:14:08] [INFO ] Deduced a trap composed of 29 places in 149 ms of which 0 ms to minimize.
[2024-05-24 11:14:08] [INFO ] Deduced a trap composed of 3 places in 149 ms of which 0 ms to minimize.
[2024-05-24 11:14:08] [INFO ] Deduced a trap composed of 17 places in 96 ms of which 1 ms to minimize.
[2024-05-24 11:14:08] [INFO ] Deduced a trap composed of 19 places in 93 ms of which 1 ms to minimize.
[2024-05-24 11:14:08] [INFO ] Deduced a trap composed of 21 places in 84 ms of which 0 ms to minimize.
[2024-05-24 11:14:08] [INFO ] Deduced a trap composed of 3 places in 51 ms of which 0 ms to minimize.
[2024-05-24 11:14:08] [INFO ] Deduced a trap composed of 12 places in 144 ms of which 0 ms to minimize.
[2024-05-24 11:14:08] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 1683 ms
[2024-05-24 11:14:09] [INFO ] Deduced a trap composed of 25 places in 101 ms of which 0 ms to minimize.
[2024-05-24 11:14:09] [INFO ] Deduced a trap composed of 3 places in 114 ms of which 1 ms to minimize.
[2024-05-24 11:14:09] [INFO ] Deduced a trap composed of 23 places in 80 ms of which 0 ms to minimize.
[2024-05-24 11:14:09] [INFO ] Deduced a trap composed of 35 places in 99 ms of which 0 ms to minimize.
[2024-05-24 11:14:09] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 582 ms
[2024-05-24 11:14:10] [INFO ] Deduced a trap composed of 25 places in 132 ms of which 1 ms to minimize.
[2024-05-24 11:14:10] [INFO ] Deduced a trap composed of 21 places in 99 ms of which 1 ms to minimize.
[2024-05-24 11:14:10] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 343 ms
[2024-05-24 11:14:10] [INFO ] After 3359ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :5
Attempting to minimize the solution found.
Minimization took 351 ms.
[2024-05-24 11:14:10] [INFO ] After 4298ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :5
Fused 6 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 39 ms.
Support contains 6 out of 309 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 309/309 places, 1470/1470 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 308 transition count 1463
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 308 transition count 1463
Applied a total of 2 rules in 67 ms. Remains 308 /309 variables (removed 1) and now considering 1463/1470 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67 ms. Remains : 308/309 places, 1463/1470 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 311 ms. (steps per millisecond=32 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 173736 steps, run timeout after 3001 ms. (steps per millisecond=57 ) properties seen :{}
Probabilistic random walk after 173736 steps, saw 89428 distinct states, run finished after 3001 ms. (steps per millisecond=57 ) properties seen :0
Running SMT prover for 5 properties.
[2024-05-24 11:14:14] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
// Phase 1: matrix 504 rows 308 cols
[2024-05-24 11:14:14] [INFO ] Computed 22 invariants in 2 ms
[2024-05-24 11:14:14] [INFO ] After 131ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-24 11:14:14] [INFO ] [Nat]Absence check using 15 positive place invariants in 13 ms returned sat
[2024-05-24 11:14:14] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 8 ms returned sat
[2024-05-24 11:14:14] [INFO ] After 423ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-05-24 11:14:14] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:14:15] [INFO ] After 340ms SMT Verify possible using 220 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2024-05-24 11:14:15] [INFO ] Deduced a trap composed of 3 places in 96 ms of which 0 ms to minimize.
[2024-05-24 11:14:15] [INFO ] Deduced a trap composed of 3 places in 66 ms of which 0 ms to minimize.
[2024-05-24 11:14:15] [INFO ] Deduced a trap composed of 20 places in 151 ms of which 1 ms to minimize.
[2024-05-24 11:14:15] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 463 ms
[2024-05-24 11:14:16] [INFO ] Deduced a trap composed of 34 places in 220 ms of which 0 ms to minimize.
[2024-05-24 11:14:16] [INFO ] Deduced a trap composed of 3 places in 279 ms of which 1 ms to minimize.
[2024-05-24 11:14:16] [INFO ] Deduced a trap composed of 21 places in 218 ms of which 1 ms to minimize.
[2024-05-24 11:14:16] [INFO ] Deduced a trap composed of 19 places in 248 ms of which 1 ms to minimize.
[2024-05-24 11:14:17] [INFO ] Deduced a trap composed of 11 places in 230 ms of which 1 ms to minimize.
[2024-05-24 11:14:17] [INFO ] Deduced a trap composed of 21 places in 171 ms of which 0 ms to minimize.
[2024-05-24 11:14:17] [INFO ] Deduced a trap composed of 15 places in 136 ms of which 1 ms to minimize.
[2024-05-24 11:14:17] [INFO ] Deduced a trap composed of 4 places in 94 ms of which 1 ms to minimize.
[2024-05-24 11:14:17] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1946 ms
[2024-05-24 11:14:17] [INFO ] Deduced a trap composed of 3 places in 56 ms of which 0 ms to minimize.
[2024-05-24 11:14:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 126 ms
[2024-05-24 11:14:18] [INFO ] Deduced a trap composed of 3 places in 122 ms of which 0 ms to minimize.
[2024-05-24 11:14:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 196 ms
[2024-05-24 11:14:18] [INFO ] After 3350ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 267 ms.
[2024-05-24 11:14:18] [INFO ] After 4252ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 30 ms.
Support contains 6 out of 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 54 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 55 ms. Remains : 308/308 places, 1463/1463 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 61 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
[2024-05-24 11:14:18] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:14:18] [INFO ] Invariant cache hit.
[2024-05-24 11:14:19] [INFO ] Implicit Places using invariants in 631 ms returned []
[2024-05-24 11:14:19] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:14:19] [INFO ] Invariant cache hit.
[2024-05-24 11:14:19] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:14:21] [INFO ] Implicit Places using invariants and state equation in 2203 ms returned []
Implicit Place search using SMT with State Equation took 2837 ms to find 0 implicit places.
[2024-05-24 11:14:21] [INFO ] Redundant transitions in 39 ms returned []
[2024-05-24 11:14:21] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:14:21] [INFO ] Invariant cache hit.
[2024-05-24 11:14:22] [INFO ] Dead Transitions using invariants and state equation in 1042 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3989 ms. Remains : 308/308 places, 1463/1463 transitions.
Graph (trivial) has 1313 edges and 308 vertex of which 49 / 308 are part of one of the 7 SCC in 1 ms
Free SCC test removed 42 places
Drop transitions removed 161 transitions
Ensure Unique test removed 924 transitions
Reduce isomorphic transitions removed 1085 transitions.
Drop transitions removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 61 place count 266 transition count 318
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 121 place count 206 transition count 318
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 121 place count 206 transition count 303
Deduced a syphon composed of 15 places in 0 ms
Ensure Unique test removed 7 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 37 rules applied. Total rules applied 158 place count 184 transition count 303
Performed 82 Post agglomeration using F-continuation condition.Transition count delta: 82
Deduced a syphon composed of 82 places in 0 ms
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 2 with 164 rules applied. Total rules applied 322 place count 102 transition count 221
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 2 with 38 rules applied. Total rules applied 360 place count 102 transition count 183
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 370 place count 97 transition count 183
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 375 place count 97 transition count 178
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 382 place count 97 transition count 171
Free-agglomeration rule applied 44 times.
Iterating global reduction 4 with 44 rules applied. Total rules applied 426 place count 97 transition count 127
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 4 with 44 rules applied. Total rules applied 470 place count 53 transition count 127
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 477 place count 53 transition count 127
Applied a total of 477 rules in 17 ms. Remains 53 /308 variables (removed 255) and now considering 127/1463 (removed 1336) transitions.
Running SMT prover for 5 properties.
// Phase 1: matrix 127 rows 53 cols
[2024-05-24 11:14:22] [INFO ] Computed 15 invariants in 1 ms
[2024-05-24 11:14:22] [INFO ] After 36ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-24 11:14:22] [INFO ] [Nat]Absence check using 15 positive place invariants in 4 ms returned sat
[2024-05-24 11:14:22] [INFO ] After 85ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-05-24 11:14:22] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-24 11:14:22] [INFO ] After 47ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2024-05-24 11:14:22] [INFO ] After 106ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 53 ms.
[2024-05-24 11:14:23] [INFO ] After 301ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p2 p1 (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 p1))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (AND (NOT p0) p1)), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND p1 (NOT p2))))), (X (X p2)), (X (X (NOT (AND (NOT p1) p2)))), (X (X (AND (NOT p0) p1 p2))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 p1 p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND p1 p2))), (X (X (NOT (AND p0 p2)))), (G (NOT (AND (NOT p1) (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 24 factoid took 427 ms. Reduced automaton from 6 states, 11 edges and 2 AP (stutter sensitive) to 6 states, 10 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 274 ms :[true, (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 291 ms :[true, (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p1)]
Support contains 6 out of 309 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 309/309 places, 1470/1470 transitions.
Applied a total of 0 rules in 9 ms. Remains 309 /309 variables (removed 0) and now considering 1470/1470 (removed 0) transitions.
[2024-05-24 11:14:24] [INFO ] Flow matrix only has 511 transitions (discarded 959 similar events)
// Phase 1: matrix 511 rows 309 cols
[2024-05-24 11:14:24] [INFO ] Computed 22 invariants in 2 ms
[2024-05-24 11:14:24] [INFO ] Implicit Places using invariants in 653 ms returned []
[2024-05-24 11:14:24] [INFO ] Flow matrix only has 511 transitions (discarded 959 similar events)
[2024-05-24 11:14:24] [INFO ] Invariant cache hit.
[2024-05-24 11:14:25] [INFO ] State equation strengthened by 226 read => feed constraints.
[2024-05-24 11:14:26] [INFO ] Implicit Places using invariants and state equation in 2193 ms returned []
Implicit Place search using SMT with State Equation took 2852 ms to find 0 implicit places.
[2024-05-24 11:14:26] [INFO ] Flow matrix only has 511 transitions (discarded 959 similar events)
[2024-05-24 11:14:26] [INFO ] Invariant cache hit.
[2024-05-24 11:14:27] [INFO ] Dead Transitions using invariants and state equation in 1043 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3906 ms. Remains : 309/309 places, 1470/1470 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p2 p1), (X (X p2)), (X (X p1)), (X (X (AND p1 p2)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 90 ms. Reduced automaton from 6 states, 10 edges and 2 AP (stutter sensitive) to 6 states, 10 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 196 ms :[true, (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 242536 steps, run timeout after 3001 ms. (steps per millisecond=80 ) properties seen :{}
Probabilistic random walk after 242536 steps, saw 119819 distinct states, run finished after 3001 ms. (steps per millisecond=80 ) properties seen :0
Running SMT prover for 3 properties.
[2024-05-24 11:14:31] [INFO ] Flow matrix only has 511 transitions (discarded 959 similar events)
[2024-05-24 11:14:31] [INFO ] Invariant cache hit.
[2024-05-24 11:14:31] [INFO ] After 74ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-24 11:14:31] [INFO ] [Nat]Absence check using 15 positive place invariants in 11 ms returned sat
[2024-05-24 11:14:31] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 5 ms returned sat
[2024-05-24 11:14:31] [INFO ] After 252ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-24 11:14:31] [INFO ] State equation strengthened by 226 read => feed constraints.
[2024-05-24 11:14:32] [INFO ] After 215ms SMT Verify possible using 226 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-24 11:14:32] [INFO ] Deduced a trap composed of 3 places in 231 ms of which 0 ms to minimize.
[2024-05-24 11:14:32] [INFO ] Deduced a trap composed of 3 places in 225 ms of which 0 ms to minimize.
[2024-05-24 11:14:33] [INFO ] Deduced a trap composed of 3 places in 276 ms of which 0 ms to minimize.
[2024-05-24 11:14:33] [INFO ] Deduced a trap composed of 3 places in 230 ms of which 0 ms to minimize.
[2024-05-24 11:14:33] [INFO ] Deduced a trap composed of 3 places in 222 ms of which 0 ms to minimize.
[2024-05-24 11:14:33] [INFO ] Deduced a trap composed of 5 places in 173 ms of which 1 ms to minimize.
[2024-05-24 11:14:33] [INFO ] Deduced a trap composed of 17 places in 177 ms of which 1 ms to minimize.
[2024-05-24 11:14:34] [INFO ] Deduced a trap composed of 15 places in 176 ms of which 1 ms to minimize.
[2024-05-24 11:14:34] [INFO ] Deduced a trap composed of 12 places in 154 ms of which 1 ms to minimize.
[2024-05-24 11:14:34] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 2267 ms
[2024-05-24 11:14:34] [INFO ] Deduced a trap composed of 42 places in 222 ms of which 1 ms to minimize.
[2024-05-24 11:14:35] [INFO ] Deduced a trap composed of 35 places in 296 ms of which 5 ms to minimize.
[2024-05-24 11:14:35] [INFO ] Deduced a trap composed of 41 places in 277 ms of which 1 ms to minimize.
[2024-05-24 11:14:35] [INFO ] Deduced a trap composed of 17 places in 228 ms of which 1 ms to minimize.
[2024-05-24 11:14:36] [INFO ] Deduced a trap composed of 21 places in 182 ms of which 0 ms to minimize.
[2024-05-24 11:14:36] [INFO ] Deduced a trap composed of 23 places in 185 ms of which 0 ms to minimize.
[2024-05-24 11:14:36] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1677 ms
[2024-05-24 11:14:36] [INFO ] After 4397ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 165 ms.
[2024-05-24 11:14:36] [INFO ] After 4928ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 11 ms.
Support contains 6 out of 309 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 309/309 places, 1470/1470 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 308 transition count 1463
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 308 transition count 1463
Applied a total of 2 rules in 70 ms. Remains 308 /309 variables (removed 1) and now considering 1463/1470 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 308/309 places, 1463/1470 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 359 ms. (steps per millisecond=27 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 251400 steps, run timeout after 3001 ms. (steps per millisecond=83 ) properties seen :{}
Probabilistic random walk after 251400 steps, saw 120207 distinct states, run finished after 3001 ms. (steps per millisecond=83 ) properties seen :0
Running SMT prover for 3 properties.
[2024-05-24 11:14:40] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
// Phase 1: matrix 504 rows 308 cols
[2024-05-24 11:14:40] [INFO ] Computed 22 invariants in 1 ms
[2024-05-24 11:14:40] [INFO ] After 97ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-24 11:14:40] [INFO ] [Nat]Absence check using 15 positive place invariants in 13 ms returned sat
[2024-05-24 11:14:40] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 7 ms returned sat
[2024-05-24 11:14:40] [INFO ] After 351ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-24 11:14:40] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:14:40] [INFO ] After 259ms SMT Verify possible using 220 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-24 11:14:41] [INFO ] Deduced a trap composed of 5 places in 242 ms of which 1 ms to minimize.
[2024-05-24 11:14:41] [INFO ] Deduced a trap composed of 3 places in 194 ms of which 1 ms to minimize.
[2024-05-24 11:14:41] [INFO ] Deduced a trap composed of 3 places in 144 ms of which 1 ms to minimize.
[2024-05-24 11:14:41] [INFO ] Deduced a trap composed of 4 places in 108 ms of which 0 ms to minimize.
[2024-05-24 11:14:41] [INFO ] Deduced a trap composed of 3 places in 138 ms of which 1 ms to minimize.
[2024-05-24 11:14:42] [INFO ] Deduced a trap composed of 17 places in 85 ms of which 1 ms to minimize.
[2024-05-24 11:14:42] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1180 ms
[2024-05-24 11:14:42] [INFO ] Deduced a trap composed of 21 places in 185 ms of which 1 ms to minimize.
[2024-05-24 11:14:42] [INFO ] Deduced a trap composed of 3 places in 59 ms of which 1 ms to minimize.
[2024-05-24 11:14:42] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 350 ms
[2024-05-24 11:14:42] [INFO ] Deduced a trap composed of 29 places in 120 ms of which 1 ms to minimize.
[2024-05-24 11:14:42] [INFO ] Deduced a trap composed of 23 places in 105 ms of which 1 ms to minimize.
[2024-05-24 11:14:42] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 342 ms
[2024-05-24 11:14:42] [INFO ] After 2282ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 159 ms.
[2024-05-24 11:14:43] [INFO ] After 2956ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 9 ms.
Support contains 6 out of 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 59 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59 ms. Remains : 308/308 places, 1463/1463 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 56 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
[2024-05-24 11:14:43] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:14:43] [INFO ] Invariant cache hit.
[2024-05-24 11:14:43] [INFO ] Implicit Places using invariants in 672 ms returned []
[2024-05-24 11:14:43] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:14:43] [INFO ] Invariant cache hit.
[2024-05-24 11:14:44] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:14:45] [INFO ] Implicit Places using invariants and state equation in 1290 ms returned []
Implicit Place search using SMT with State Equation took 1981 ms to find 0 implicit places.
[2024-05-24 11:14:45] [INFO ] Redundant transitions in 27 ms returned []
[2024-05-24 11:14:45] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:14:45] [INFO ] Invariant cache hit.
[2024-05-24 11:14:45] [INFO ] Dead Transitions using invariants and state equation in 734 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2808 ms. Remains : 308/308 places, 1463/1463 transitions.
Graph (trivial) has 1313 edges and 308 vertex of which 49 / 308 are part of one of the 7 SCC in 0 ms
Free SCC test removed 42 places
Drop transitions removed 161 transitions
Ensure Unique test removed 924 transitions
Reduce isomorphic transitions removed 1085 transitions.
Drop transitions removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 61 place count 266 transition count 318
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 121 place count 206 transition count 318
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 121 place count 206 transition count 303
Deduced a syphon composed of 15 places in 0 ms
Ensure Unique test removed 7 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 37 rules applied. Total rules applied 158 place count 184 transition count 303
Performed 82 Post agglomeration using F-continuation condition.Transition count delta: 82
Deduced a syphon composed of 82 places in 0 ms
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 2 with 164 rules applied. Total rules applied 322 place count 102 transition count 221
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 2 with 38 rules applied. Total rules applied 360 place count 102 transition count 183
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 370 place count 97 transition count 183
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 375 place count 97 transition count 178
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 382 place count 97 transition count 171
Free-agglomeration rule applied 44 times.
Iterating global reduction 4 with 44 rules applied. Total rules applied 426 place count 97 transition count 127
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 4 with 44 rules applied. Total rules applied 470 place count 53 transition count 127
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 477 place count 53 transition count 127
Applied a total of 477 rules in 27 ms. Remains 53 /308 variables (removed 255) and now considering 127/1463 (removed 1336) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 127 rows 53 cols
[2024-05-24 11:14:46] [INFO ] Computed 15 invariants in 1 ms
[2024-05-24 11:14:46] [INFO ] After 39ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-24 11:14:46] [INFO ] [Nat]Absence check using 15 positive place invariants in 6 ms returned sat
[2024-05-24 11:14:46] [INFO ] After 89ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-24 11:14:46] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-24 11:14:46] [INFO ] After 39ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-24 11:14:46] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 0 ms to minimize.
[2024-05-24 11:14:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 37 ms
[2024-05-24 11:14:46] [INFO ] After 119ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 37 ms.
[2024-05-24 11:14:46] [INFO ] After 302ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Knowledge obtained : [(AND p2 p1), (X (X p2)), (X (X p1)), (X (X (AND p1 p2)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 123 ms. Reduced automaton from 6 states, 10 edges and 2 AP (stutter sensitive) to 6 states, 10 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 271 ms :[true, (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 364 ms :[true, (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 274 ms :[true, (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 393 ms.
Product exploration explored 100000 steps with 0 reset in 437 ms.
Applying partial POR strategy [true, false, false, true, false, true]
Stuttering acceptance computed with spot in 279 ms :[true, (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p1)]
Support contains 6 out of 309 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 309/309 places, 1470/1470 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 308 transition count 1463
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 308 transition count 1463
Applied a total of 2 rules in 68 ms. Remains 308 /309 variables (removed 1) and now considering 1463/1470 (removed 7) transitions.
[2024-05-24 11:14:48] [INFO ] Redundant transitions in 42 ms returned []
[2024-05-24 11:14:48] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
// Phase 1: matrix 504 rows 308 cols
[2024-05-24 11:14:48] [INFO ] Computed 22 invariants in 2 ms
[2024-05-24 11:14:49] [INFO ] Dead Transitions using invariants and state equation in 1129 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 308/309 places, 1463/1470 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1252 ms. Remains : 308/309 places, 1463/1470 transitions.
Built C files in :
/tmp/ltsmin11643106257887558109
[2024-05-24 11:14:49] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11643106257887558109
Running compilation step : cd /tmp/ltsmin11643106257887558109;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11643106257887558109;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11643106257887558109;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 6 out of 309 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 309/309 places, 1470/1470 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 308 transition count 1463
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 308 transition count 1463
Applied a total of 2 rules in 18 ms. Remains 308 /309 variables (removed 1) and now considering 1463/1470 (removed 7) transitions.
[2024-05-24 11:14:52] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:14:52] [INFO ] Invariant cache hit.
[2024-05-24 11:14:53] [INFO ] Implicit Places using invariants in 429 ms returned []
[2024-05-24 11:14:53] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:14:53] [INFO ] Invariant cache hit.
[2024-05-24 11:14:53] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-24 11:14:55] [INFO ] Implicit Places using invariants and state equation in 1990 ms returned []
Implicit Place search using SMT with State Equation took 2421 ms to find 0 implicit places.
[2024-05-24 11:14:55] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-24 11:14:55] [INFO ] Invariant cache hit.
[2024-05-24 11:14:56] [INFO ] Dead Transitions using invariants and state equation in 715 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 308/309 places, 1463/1470 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3155 ms. Remains : 308/309 places, 1463/1470 transitions.
Built C files in :
/tmp/ltsmin10958577160380207568
[2024-05-24 11:14:56] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10958577160380207568
Running compilation step : cd /tmp/ltsmin10958577160380207568;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10958577160380207568;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10958577160380207568;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-24 11:14:59] [INFO ] Flatten gal took : 52 ms
[2024-05-24 11:14:59] [INFO ] Flatten gal took : 61 ms
[2024-05-24 11:14:59] [INFO ] Time to serialize gal into /tmp/LTL14036506381607363234.gal : 9 ms
[2024-05-24 11:14:59] [INFO ] Time to serialize properties into /tmp/LTL1096812609517268329.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14036506381607363234.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6444401952150858323.hoa' '-atoms' '/tmp/LTL1096812609517268329.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL1096812609517268329.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6444401952150858323.hoa
Detected timeout of ITS tools.
[2024-05-24 11:15:14] [INFO ] Flatten gal took : 36 ms
[2024-05-24 11:15:14] [INFO ] Flatten gal took : 38 ms
[2024-05-24 11:15:14] [INFO ] Time to serialize gal into /tmp/LTL1316316348578030763.gal : 6 ms
[2024-05-24 11:15:14] [INFO ] Time to serialize properties into /tmp/LTL2425307942420182895.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1316316348578030763.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2425307942420182895.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((G("((turn_6==1)&&(p10_6_0==1))"))||(X((G("(((turn_0==0)||(flag_0_active==0))||(p25_6_2==0))"))||(X(G("(((turn_3==0)||(flag_3_activ...184
Formula 0 simplified : F!"((turn_6==1)&&(p10_6_0==1))" & X(F!"(((turn_0==0)||(flag_0_active==0))||(p25_6_2==0))" & XF!"(((turn_3==0)||(flag_3_active==0))||...170
Detected timeout of ITS tools.
[2024-05-24 11:15:29] [INFO ] Flatten gal took : 35 ms
[2024-05-24 11:15:29] [INFO ] Applying decomposition
[2024-05-24 11:15:29] [INFO ] Flatten gal took : 35 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph14955473943061363240.txt' '-o' '/tmp/graph14955473943061363240.bin' '-w' '/tmp/graph14955473943061363240.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14955473943061363240.bin' '-l' '-1' '-v' '-w' '/tmp/graph14955473943061363240.weights' '-q' '0' '-e' '0.001'
[2024-05-24 11:15:29] [INFO ] Decomposing Gal with order
[2024-05-24 11:15:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 11:15:29] [INFO ] Removed a total of 2868 redundant transitions.
[2024-05-24 11:15:29] [INFO ] Flatten gal took : 120 ms
[2024-05-24 11:15:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 513 labels/synchronizations in 46 ms.
[2024-05-24 11:15:29] [INFO ] Time to serialize gal into /tmp/LTL4514008078719255340.gal : 10 ms
[2024-05-24 11:15:29] [INFO ] Time to serialize properties into /tmp/LTL9405990349887379948.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4514008078719255340.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9405990349887379948.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !(((G("((i1.u3.turn_6==1)&&(u13.p10_6_0==1))"))||(X((G("(((i3.i0.u6.turn_0==0)||(i2.u5.flag_0_active==0))||(i3.i0.u6.p25_6_2==0))"))||...240
Formula 0 simplified : F!"((i1.u3.turn_6==1)&&(u13.p10_6_0==1))" & X(F!"(((i3.i0.u6.turn_0==0)||(i2.u5.flag_0_active==0))||(i3.i0.u6.p25_6_2==0))" & XF!"((...226
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13814938111374384498
[2024-05-24 11:15:45] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13814938111374384498
Running compilation step : cd /tmp/ltsmin13814938111374384498;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13814938111374384498;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13814938111374384498;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property EisenbergMcGuire-PT-07-LTLFireability-05 finished in 110530 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&X((G(p1)||G(F(p2)))))))'
[2024-05-24 11:15:48] [INFO ] Flatten gal took : 39 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4764578251340187091
[2024-05-24 11:15:48] [INFO ] Too many transitions (1708) to apply POR reductions. Disabling POR matrices.
[2024-05-24 11:15:48] [INFO ] Applying decomposition
[2024-05-24 11:15:48] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4764578251340187091
Running compilation step : cd /tmp/ltsmin4764578251340187091;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-24 11:15:48] [INFO ] Flatten gal took : 41 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph5255260276360209006.txt' '-o' '/tmp/graph5255260276360209006.bin' '-w' '/tmp/graph5255260276360209006.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5255260276360209006.bin' '-l' '-1' '-v' '-w' '/tmp/graph5255260276360209006.weights' '-q' '0' '-e' '0.001'
[2024-05-24 11:15:48] [INFO ] Decomposing Gal with order
[2024-05-24 11:15:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 11:15:48] [INFO ] Removed a total of 3187 redundant transitions.
[2024-05-24 11:15:48] [INFO ] Flatten gal took : 233 ms
[2024-05-24 11:15:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 541 labels/synchronizations in 70 ms.
[2024-05-24 11:15:49] [INFO ] Time to serialize gal into /tmp/LTLFireability17075800009312287100.gal : 14 ms
[2024-05-24 11:15:49] [INFO ] Time to serialize properties into /tmp/LTLFireability8899756256620799967.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability17075800009312287100.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability8899756256620799967.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 3 LTL properties
Checking formula 0 : !((X(X(X((G("(((i1.i0.u4.turn_0==0)||(i17.u130.flag_0_waiting==0))||(i1.i0.u4.p25_2_1==0))"))||(G(("((i6.u3.turn_4==0)||(i18.u128.p27_...256
Formula 0 simplified : XXX(F!"(((i1.i0.u4.turn_0==0)||(i17.u130.flag_0_waiting==0))||(i1.i0.u4.p25_2_1==0))" & F(!"((i6.u3.turn_4==0)||(i18.u128.p27_3==0))...242
Compilation finished in 6202 ms.
Running link step : cd /tmp/ltsmin4764578251340187091;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 80 ms.
Running LTSmin : cd /tmp/ltsmin4764578251340187091;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(X(([]((LTLAPp0==true))||[]((X((LTLAPp2==true))||(LTLAPp1==true)))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin4764578251340187091;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(X(([]((LTLAPp0==true))||[]((X((LTLAPp2==true))||(LTLAPp1==true)))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin4764578251340187091;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([]((LTLAPp3==true))||X(([]((LTLAPp4==true))||X([]((LTLAPp5==true))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-24 11:39:21] [INFO ] Applying decomposition
[2024-05-24 11:39:22] [INFO ] Flatten gal took : 148 ms
[2024-05-24 11:39:22] [INFO ] Decomposing Gal with order
[2024-05-24 11:39:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 11:39:22] [INFO ] Removed a total of 3400 redundant transitions.
[2024-05-24 11:39:22] [INFO ] Flatten gal took : 358 ms
[2024-05-24 11:39:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 182 labels/synchronizations in 42 ms.
[2024-05-24 11:39:22] [INFO ] Time to serialize gal into /tmp/LTLFireability2737806566395801158.gal : 24 ms
[2024-05-24 11:39:22] [INFO ] Time to serialize properties into /tmp/LTLFireability16116414337676621758.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability2737806566395801158.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16116414337676621758.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 3 LTL properties
Checking formula 0 : !((X(X(X((G("(((u9.turn_0==0)||(u10.flag_0_waiting==0))||(u5.p25_2_1==0))"))||(G(("((u9.turn_4==0)||(u1.p27_3==0))")||(X("(((u9.turn_0...213
Formula 0 simplified : XXX(F!"(((u9.turn_0==0)||(u10.flag_0_waiting==0))||(u5.p25_2_1==0))" & F(!"((u9.turn_4==0)||(u1.p27_3==0))" & X!"(((u9.turn_0==1)&&(...199
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin4764578251340187091;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([]((LTLAPp3==true))||X(([]((LTLAPp4==true))||X([]((LTLAPp5==true))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin4764578251340187091;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(((LTLAPp6==true)&&X(([]((LTLAPp7==true))||[](<>((LTLAPp8==true)))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-24 12:02:56] [INFO ] Flatten gal took : 137 ms
[2024-05-24 12:02:56] [INFO ] Input system was already deterministic with 1708 transitions.
[2024-05-24 12:02:56] [INFO ] Transformed 517 places.
[2024-05-24 12:02:56] [INFO ] Transformed 1708 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-24 12:02:56] [INFO ] Time to serialize gal into /tmp/LTLFireability3210487893940970626.gal : 17 ms
[2024-05-24 12:02:56] [INFO ] Time to serialize properties into /tmp/LTLFireability18130534344534091503.ltl : 25 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability3210487893940970626.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability18130534344534091503.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(X(X((G("(((turn_0==0)||(flag_0_waiting==0))||(p25_2_1==0))"))||(G(("((turn_4==0)||(p27_3==0))")||(X("(((turn_0==1)&&(flag_0_waiti...187
Formula 0 simplified : XXX(F!"(((turn_0==0)||(flag_0_waiting==0))||(p25_2_1==0))" & F(!"((turn_4==0)||(p27_3==0))" & X!"(((turn_0==1)&&(flag_0_waiting==1))...173
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 11521252 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16039640 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="EisenbergMcGuire-PT-07"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is EisenbergMcGuire-PT-07, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r175-smll-171636279900113"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-07.tgz
mv EisenbergMcGuire-PT-07 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;