About the Execution of 2023-gold for EisenbergMcGuire-PT-10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 11521.743 | 3600000.00 | 11996668.00 | 3403.60 | F??FFFFTT?TFTF?F | 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-171636280000127.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-10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r175-smll-171636280000127
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.5M
-rw-r--r-- 1 mcc users 7.7K 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 5.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 19 07:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 15:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 22 14:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K 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 51K 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 3.1M 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-10-LTLCardinality-00
FORMULA_NAME EisenbergMcGuire-PT-10-LTLCardinality-01
FORMULA_NAME EisenbergMcGuire-PT-10-LTLCardinality-02
FORMULA_NAME EisenbergMcGuire-PT-10-LTLCardinality-03
FORMULA_NAME EisenbergMcGuire-PT-10-LTLCardinality-04
FORMULA_NAME EisenbergMcGuire-PT-10-LTLCardinality-05
FORMULA_NAME EisenbergMcGuire-PT-10-LTLCardinality-06
FORMULA_NAME EisenbergMcGuire-PT-10-LTLCardinality-07
FORMULA_NAME EisenbergMcGuire-PT-10-LTLCardinality-08
FORMULA_NAME EisenbergMcGuire-PT-10-LTLCardinality-09
FORMULA_NAME EisenbergMcGuire-PT-10-LTLCardinality-10
FORMULA_NAME EisenbergMcGuire-PT-10-LTLCardinality-11
FORMULA_NAME EisenbergMcGuire-PT-10-LTLCardinality-12
FORMULA_NAME EisenbergMcGuire-PT-10-LTLCardinality-13
FORMULA_NAME EisenbergMcGuire-PT-10-LTLCardinality-14
FORMULA_NAME EisenbergMcGuire-PT-10-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716570596654
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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=EisenbergMcGuire-PT-10
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-24 17:10:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 17:10:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 17:10:00] [INFO ] Load time of PNML (sax parser for PT used): 451 ms
[2024-05-24 17:10:00] [INFO ] Transformed 1090 places.
[2024-05-24 17:10:00] [INFO ] Transformed 5200 transitions.
[2024-05-24 17:10:00] [INFO ] Found NUPN structural information;
[2024-05-24 17:10:00] [INFO ] Parsed PT model containing 1090 places and 5200 transitions and 25400 arcs in 679 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 37 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Initial state reduction rules removed 1 formulas.
FORMULA EisenbergMcGuire-PT-10-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EisenbergMcGuire-PT-10-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EisenbergMcGuire-PT-10-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EisenbergMcGuire-PT-10-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EisenbergMcGuire-PT-10-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EisenbergMcGuire-PT-10-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EisenbergMcGuire-PT-10-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EisenbergMcGuire-PT-10-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EisenbergMcGuire-PT-10-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA EisenbergMcGuire-PT-10-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 14 out of 1090 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1090/1090 places, 5200/5200 transitions.
Discarding 90 places :
Symmetric choice reduction at 0 with 90 rule applications. Total rules 90 place count 1000 transition count 4300
Iterating global reduction 0 with 90 rules applied. Total rules applied 180 place count 1000 transition count 4300
Applied a total of 180 rules in 479 ms. Remains 1000 /1090 variables (removed 90) and now considering 4300/5200 (removed 900) transitions.
[2024-05-24 17:10:02] [INFO ] Flow matrix only has 1430 transitions (discarded 2870 similar events)
// Phase 1: matrix 1430 rows 1000 cols
[2024-05-24 17:10:02] [INFO ] Computed 31 invariants in 48 ms
[2024-05-24 17:10:03] [INFO ] Implicit Places using invariants in 1951 ms returned []
[2024-05-24 17:10:04] [INFO ] Flow matrix only has 1430 transitions (discarded 2870 similar events)
[2024-05-24 17:10:04] [INFO ] Invariant cache hit.
[2024-05-24 17:10:04] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:10:13] [INFO ] Implicit Places using invariants and state equation in 9699 ms returned []
Implicit Place search using SMT with State Equation took 11730 ms to find 0 implicit places.
[2024-05-24 17:10:13] [INFO ] Flow matrix only has 1430 transitions (discarded 2870 similar events)
[2024-05-24 17:10:13] [INFO ] Invariant cache hit.
[2024-05-24 17:10:17] [INFO ] Dead Transitions using invariants and state equation in 4042 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1000/1090 places, 4300/5200 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16259 ms. Remains : 1000/1090 places, 4300/5200 transitions.
Support contains 14 out of 1000 places after structural reductions.
[2024-05-24 17:10:18] [INFO ] Flatten gal took : 492 ms
[2024-05-24 17:10:18] [INFO ] Flatten gal took : 270 ms
[2024-05-24 17:10:19] [INFO ] Input system was already deterministic with 4300 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 705 ms. (steps per millisecond=14 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 8) 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 8) 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 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2024-05-24 17:10:20] [INFO ] Flow matrix only has 1430 transitions (discarded 2870 similar events)
[2024-05-24 17:10:20] [INFO ] Invariant cache hit.
[2024-05-24 17:10:21] [INFO ] [Real]Absence check using 21 positive place invariants in 39 ms returned sat
[2024-05-24 17:10:21] [INFO ] [Real]Absence check using 21 positive and 10 generalized place invariants in 13 ms returned sat
[2024-05-24 17:10:21] [INFO ] After 531ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2024-05-24 17:10:21] [INFO ] [Nat]Absence check using 21 positive place invariants in 38 ms returned sat
[2024-05-24 17:10:21] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 12 ms returned sat
[2024-05-24 17:10:22] [INFO ] After 1029ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2024-05-24 17:10:22] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:10:23] [INFO ] After 972ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2024-05-24 17:10:24] [INFO ] Deduced a trap composed of 3 places in 458 ms of which 9 ms to minimize.
[2024-05-24 17:10:25] [INFO ] Deduced a trap composed of 33 places in 532 ms of which 2 ms to minimize.
[2024-05-24 17:10:25] [INFO ] Deduced a trap composed of 3 places in 263 ms of which 1 ms to minimize.
[2024-05-24 17:10:25] [INFO ] Deduced a trap composed of 23 places in 194 ms of which 1 ms to minimize.
[2024-05-24 17:10:25] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1922 ms
[2024-05-24 17:10:26] [INFO ] Deduced a trap composed of 7 places in 128 ms of which 1 ms to minimize.
[2024-05-24 17:10:26] [INFO ] Deduced a trap composed of 3 places in 243 ms of which 1 ms to minimize.
[2024-05-24 17:10:26] [INFO ] Deduced a trap composed of 56 places in 286 ms of which 1 ms to minimize.
[2024-05-24 17:10:27] [INFO ] Deduced a trap composed of 3 places in 294 ms of which 1 ms to minimize.
[2024-05-24 17:10:27] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1346 ms
[2024-05-24 17:10:27] [INFO ] Deduced a trap composed of 90 places in 395 ms of which 1 ms to minimize.
[2024-05-24 17:10:28] [INFO ] Deduced a trap composed of 50 places in 281 ms of which 1 ms to minimize.
[2024-05-24 17:10:28] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 926 ms
[2024-05-24 17:10:28] [INFO ] Deduced a trap composed of 3 places in 98 ms of which 1 ms to minimize.
[2024-05-24 17:10:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 276 ms
[2024-05-24 17:10:28] [INFO ] Deduced a trap composed of 81 places in 126 ms of which 1 ms to minimize.
[2024-05-24 17:10:29] [INFO ] Deduced a trap composed of 84 places in 130 ms of which 1 ms to minimize.
[2024-05-24 17:10:29] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 557 ms
[2024-05-24 17:10:29] [INFO ] Deduced a trap composed of 29 places in 128 ms of which 1 ms to minimize.
[2024-05-24 17:10:30] [INFO ] Deduced a trap composed of 68 places in 191 ms of which 1 ms to minimize.
[2024-05-24 17:10:30] [INFO ] Deduced a trap composed of 3 places in 79 ms of which 1 ms to minimize.
[2024-05-24 17:10:30] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 778 ms
[2024-05-24 17:10:30] [INFO ] After 7579ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 940 ms.
[2024-05-24 17:10:31] [INFO ] After 10208ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Parikh walk visited 0 properties in 303 ms.
Support contains 12 out of 1000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1000/1000 places, 4300/4300 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1000 transition count 4290
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 990 transition count 4290
Performed 301 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 301 Pre rules applied. Total rules applied 20 place count 990 transition count 3989
Deduced a syphon composed of 301 places in 5 ms
Reduce places removed 301 places and 0 transitions.
Iterating global reduction 2 with 602 rules applied. Total rules applied 622 place count 689 transition count 3989
Performed 88 Post agglomeration using F-continuation condition.Transition count delta: 88
Deduced a syphon composed of 88 places in 12 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 2 with 176 rules applied. Total rules applied 798 place count 601 transition count 3901
Applied a total of 798 rules in 585 ms. Remains 601 /1000 variables (removed 399) and now considering 3901/4300 (removed 399) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 586 ms. Remains : 601/1000 places, 3901/4300 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 282 ms. (steps per millisecond=35 ) properties (out of 8) 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 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 8) 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 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 8) 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 8) 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 8) 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 8) 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 8) seen :0
Interrupted probabilistic random walk after 145959 steps, run timeout after 3001 ms. (steps per millisecond=48 ) properties seen :{1=1, 2=1, 3=1, 4=1, 5=1, 7=1}
Probabilistic random walk after 145959 steps, saw 102400 distinct states, run finished after 3002 ms. (steps per millisecond=48 ) properties seen :6
Running SMT prover for 2 properties.
[2024-05-24 17:10:35] [INFO ] Flow matrix only has 1031 transitions (discarded 2870 similar events)
// Phase 1: matrix 1031 rows 601 cols
[2024-05-24 17:10:35] [INFO ] Computed 31 invariants in 22 ms
[2024-05-24 17:10:36] [INFO ] [Real]Absence check using 21 positive place invariants in 20 ms returned sat
[2024-05-24 17:10:36] [INFO ] [Real]Absence check using 21 positive and 10 generalized place invariants in 8 ms returned sat
[2024-05-24 17:10:36] [INFO ] After 184ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-24 17:10:36] [INFO ] [Nat]Absence check using 21 positive place invariants in 24 ms returned sat
[2024-05-24 17:10:36] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 11 ms returned sat
[2024-05-24 17:10:36] [INFO ] After 590ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-24 17:10:36] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:10:37] [INFO ] After 273ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-24 17:10:37] [INFO ] Deduced a trap composed of 3 places in 325 ms of which 1 ms to minimize.
[2024-05-24 17:10:37] [INFO ] Deduced a trap composed of 3 places in 190 ms of which 0 ms to minimize.
[2024-05-24 17:10:38] [INFO ] Deduced a trap composed of 6 places in 179 ms of which 1 ms to minimize.
[2024-05-24 17:10:38] [INFO ] Deduced a trap composed of 3 places in 124 ms of which 1 ms to minimize.
[2024-05-24 17:10:38] [INFO ] Deduced a trap composed of 3 places in 203 ms of which 0 ms to minimize.
[2024-05-24 17:10:38] [INFO ] Deduced a trap composed of 49 places in 154 ms of which 0 ms to minimize.
[2024-05-24 17:10:38] [INFO ] Deduced a trap composed of 19 places in 154 ms of which 1 ms to minimize.
[2024-05-24 17:10:38] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1718 ms
[2024-05-24 17:10:39] [INFO ] After 2160ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 128 ms.
[2024-05-24 17:10:39] [INFO ] After 3129ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 15 ms.
Support contains 3 out of 601 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 601/601 places, 3901/3901 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 601 transition count 3893
Deduced a syphon composed of 8 places in 7 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 593 transition count 3893
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 21 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 20 place count 591 transition count 3891
Applied a total of 20 rules in 436 ms. Remains 591 /601 variables (removed 10) and now considering 3891/3901 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 436 ms. Remains : 591/601 places, 3891/3901 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=36 ) 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
Interrupted probabilistic random walk after 177694 steps, run timeout after 3001 ms. (steps per millisecond=59 ) properties seen :{}
Probabilistic random walk after 177694 steps, saw 125232 distinct states, run finished after 3002 ms. (steps per millisecond=59 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-24 17:10:43] [INFO ] Flow matrix only has 1021 transitions (discarded 2870 similar events)
// Phase 1: matrix 1021 rows 591 cols
[2024-05-24 17:10:43] [INFO ] Computed 31 invariants in 12 ms
[2024-05-24 17:10:43] [INFO ] [Real]Absence check using 21 positive place invariants in 16 ms returned sat
[2024-05-24 17:10:43] [INFO ] [Real]Absence check using 21 positive and 10 generalized place invariants in 8 ms returned sat
[2024-05-24 17:10:43] [INFO ] After 146ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-24 17:10:43] [INFO ] [Nat]Absence check using 21 positive place invariants in 16 ms returned sat
[2024-05-24 17:10:43] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 8 ms returned sat
[2024-05-24 17:10:43] [INFO ] After 399ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-24 17:10:43] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:10:43] [INFO ] After 188ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-24 17:10:44] [INFO ] Deduced a trap composed of 3 places in 200 ms of which 1 ms to minimize.
[2024-05-24 17:10:44] [INFO ] Deduced a trap composed of 3 places in 64 ms of which 0 ms to minimize.
[2024-05-24 17:10:44] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 386 ms
[2024-05-24 17:10:44] [INFO ] Deduced a trap composed of 48 places in 433 ms of which 1 ms to minimize.
[2024-05-24 17:10:45] [INFO ] Deduced a trap composed of 3 places in 204 ms of which 1 ms to minimize.
[2024-05-24 17:10:45] [INFO ] Deduced a trap composed of 3 places in 171 ms of which 1 ms to minimize.
[2024-05-24 17:10:45] [INFO ] Deduced a trap composed of 3 places in 91 ms of which 0 ms to minimize.
[2024-05-24 17:10:45] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1209 ms
[2024-05-24 17:10:45] [INFO ] After 1872ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 171 ms.
[2024-05-24 17:10:45] [INFO ] After 2618ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 7 ms.
Support contains 3 out of 591 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 591/591 places, 3891/3891 transitions.
Applied a total of 0 rules in 446 ms. Remains 591 /591 variables (removed 0) and now considering 3891/3891 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 446 ms. Remains : 591/591 places, 3891/3891 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 591/591 places, 3891/3891 transitions.
Applied a total of 0 rules in 268 ms. Remains 591 /591 variables (removed 0) and now considering 3891/3891 (removed 0) transitions.
[2024-05-24 17:10:46] [INFO ] Flow matrix only has 1021 transitions (discarded 2870 similar events)
[2024-05-24 17:10:46] [INFO ] Invariant cache hit.
[2024-05-24 17:10:47] [INFO ] Implicit Places using invariants in 1186 ms returned []
[2024-05-24 17:10:47] [INFO ] Flow matrix only has 1021 transitions (discarded 2870 similar events)
[2024-05-24 17:10:47] [INFO ] Invariant cache hit.
[2024-05-24 17:10:48] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:10:53] [INFO ] Implicit Places using invariants and state equation in 5927 ms returned []
Implicit Place search using SMT with State Equation took 7116 ms to find 0 implicit places.
[2024-05-24 17:10:54] [INFO ] Redundant transitions in 372 ms returned []
[2024-05-24 17:10:54] [INFO ] Flow matrix only has 1021 transitions (discarded 2870 similar events)
[2024-05-24 17:10:54] [INFO ] Invariant cache hit.
[2024-05-24 17:10:56] [INFO ] Dead Transitions using invariants and state equation in 2701 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10466 ms. Remains : 591/591 places, 3891/3891 transitions.
Graph (trivial) has 3611 edges and 591 vertex of which 99 / 591 are part of one of the 10 SCC in 7 ms
Free SCC test removed 89 places
Drop transitions removed 346 transitions
Ensure Unique test removed 2792 transitions
Reduce isomorphic transitions removed 3138 transitions.
Drop transitions removed 117 transitions
Trivial Post-agglo rules discarded 117 transitions
Performed 117 trivial Post agglomeration. Transition count delta: 117
Iterating post reduction 0 with 117 rules applied. Total rules applied 118 place count 502 transition count 636
Reduce places removed 117 places and 0 transitions.
Iterating post reduction 1 with 117 rules applied. Total rules applied 235 place count 385 transition count 636
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 235 place count 385 transition count 616
Deduced a syphon composed of 20 places in 0 ms
Ensure Unique test removed 9 places
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 49 rules applied. Total rules applied 284 place count 356 transition count 616
Performed 178 Post agglomeration using F-continuation condition.Transition count delta: 178
Deduced a syphon composed of 178 places in 0 ms
Reduce places removed 178 places and 0 transitions.
Iterating global reduction 2 with 356 rules applied. Total rules applied 640 place count 178 transition count 438
Ensure Unique test removed 86 transitions
Reduce isomorphic transitions removed 86 transitions.
Iterating post reduction 2 with 86 rules applied. Total rules applied 726 place count 178 transition count 352
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 746 place count 168 transition count 353
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 755 place count 168 transition count 344
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 4 with 11 rules applied. Total rules applied 766 place count 168 transition count 333
Free-agglomeration rule applied 92 times.
Iterating global reduction 4 with 92 rules applied. Total rules applied 858 place count 168 transition count 241
Reduce places removed 92 places and 0 transitions.
Iterating post reduction 4 with 92 rules applied. Total rules applied 950 place count 76 transition count 241
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 960 place count 76 transition count 241
Applied a total of 960 rules in 79 ms. Remains 76 /591 variables (removed 515) and now considering 241/3891 (removed 3650) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 241 rows 76 cols
[2024-05-24 17:10:56] [INFO ] Computed 22 invariants in 1 ms
[2024-05-24 17:10:56] [INFO ] [Real]Absence check using 21 positive place invariants in 5 ms returned sat
[2024-05-24 17:10:56] [INFO ] [Real]Absence check using 21 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-24 17:10:56] [INFO ] After 46ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-24 17:10:56] [INFO ] [Nat]Absence check using 21 positive place invariants in 6 ms returned sat
[2024-05-24 17:10:56] [INFO ] [Nat]Absence check using 21 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-24 17:10:56] [INFO ] After 97ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-24 17:10:56] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-24 17:10:57] [INFO ] After 25ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-24 17:10:57] [INFO ] After 60ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 24 ms.
[2024-05-24 17:10:57] [INFO ] After 229ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
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' '!(G((p0||X(F(p1)))))'
Support contains 2 out of 1000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1000/1000 places, 4300/4300 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1000 transition count 4290
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 990 transition count 4290
Performed 309 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 309 Pre rules applied. Total rules applied 20 place count 990 transition count 3981
Deduced a syphon composed of 309 places in 4 ms
Reduce places removed 309 places and 0 transitions.
Iterating global reduction 2 with 618 rules applied. Total rules applied 638 place count 681 transition count 3981
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 3 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 2 with 180 rules applied. Total rules applied 818 place count 591 transition count 3891
Applied a total of 818 rules in 416 ms. Remains 591 /1000 variables (removed 409) and now considering 3891/4300 (removed 409) transitions.
[2024-05-24 17:10:57] [INFO ] Flow matrix only has 1021 transitions (discarded 2870 similar events)
// Phase 1: matrix 1021 rows 591 cols
[2024-05-24 17:10:57] [INFO ] Computed 31 invariants in 17 ms
[2024-05-24 17:10:58] [INFO ] Implicit Places using invariants in 1022 ms returned []
[2024-05-24 17:10:58] [INFO ] Flow matrix only has 1021 transitions (discarded 2870 similar events)
[2024-05-24 17:10:58] [INFO ] Invariant cache hit.
[2024-05-24 17:10:59] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:11:04] [INFO ] Implicit Places using invariants and state equation in 5589 ms returned []
Implicit Place search using SMT with State Equation took 6615 ms to find 0 implicit places.
[2024-05-24 17:11:04] [INFO ] Redundant transitions in 293 ms returned []
[2024-05-24 17:11:04] [INFO ] Flow matrix only has 1021 transitions (discarded 2870 similar events)
[2024-05-24 17:11:04] [INFO ] Invariant cache hit.
[2024-05-24 17:11:08] [INFO ] Dead Transitions using invariants and state equation in 3433 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 591/1000 places, 3891/4300 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10777 ms. Remains : 591/1000 places, 3891/4300 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 346 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : EisenbergMcGuire-PT-10-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(NEQ s401 1), p1:(NEQ s244 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 605 ms.
Product exploration explored 100000 steps with 0 reset in 465 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), (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 119 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 2) 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 2) seen :0
Interrupted probabilistic random walk after 297550 steps, run timeout after 3001 ms. (steps per millisecond=99 ) properties seen :{1=1}
Probabilistic random walk after 297550 steps, saw 201430 distinct states, run finished after 3003 ms. (steps per millisecond=99 ) properties seen :1
Running SMT prover for 1 properties.
[2024-05-24 17:11:13] [INFO ] Flow matrix only has 1021 transitions (discarded 2870 similar events)
[2024-05-24 17:11:13] [INFO ] Invariant cache hit.
[2024-05-24 17:11:13] [INFO ] [Real]Absence check using 21 positive place invariants in 24 ms returned sat
[2024-05-24 17:11:13] [INFO ] [Real]Absence check using 21 positive and 10 generalized place invariants in 12 ms returned sat
[2024-05-24 17:11:13] [INFO ] After 723ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 17:11:13] [INFO ] [Nat]Absence check using 21 positive place invariants in 18 ms returned sat
[2024-05-24 17:11:13] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 9 ms returned sat
[2024-05-24 17:11:14] [INFO ] After 450ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 17:11:14] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:11:14] [INFO ] After 192ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 17:11:14] [INFO ] After 304ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 55 ms.
[2024-05-24 17:11:14] [INFO ] After 1007ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 591 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 591/591 places, 3891/3891 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 591 transition count 3890
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 590 transition count 3890
Applied a total of 2 rules in 246 ms. Remains 590 /591 variables (removed 1) and now considering 3890/3891 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 247 ms. Remains : 590/591 places, 3890/3891 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 298375 steps, run timeout after 3001 ms. (steps per millisecond=99 ) properties seen :{}
Probabilistic random walk after 298375 steps, saw 200725 distinct states, run finished after 3001 ms. (steps per millisecond=99 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 17:11:18] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
// Phase 1: matrix 1020 rows 590 cols
[2024-05-24 17:11:18] [INFO ] Computed 31 invariants in 15 ms
[2024-05-24 17:11:18] [INFO ] [Real]Absence check using 21 positive place invariants in 25 ms returned sat
[2024-05-24 17:11:18] [INFO ] [Real]Absence check using 21 positive and 10 generalized place invariants in 12 ms returned sat
[2024-05-24 17:11:18] [INFO ] After 717ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 17:11:18] [INFO ] [Nat]Absence check using 21 positive place invariants in 24 ms returned sat
[2024-05-24 17:11:18] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 11 ms returned sat
[2024-05-24 17:11:19] [INFO ] After 516ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 17:11:19] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:11:19] [INFO ] After 228ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 17:11:19] [INFO ] Deduced a trap composed of 3 places in 73 ms of which 1 ms to minimize.
[2024-05-24 17:11:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 206 ms
[2024-05-24 17:11:20] [INFO ] After 480ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 53 ms.
[2024-05-24 17:11:20] [INFO ] After 1260ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 169 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 169 ms. Remains : 590/590 places, 3890/3890 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 164 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
[2024-05-24 17:11:20] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2024-05-24 17:11:20] [INFO ] Invariant cache hit.
[2024-05-24 17:11:21] [INFO ] Implicit Places using invariants in 1242 ms returned []
[2024-05-24 17:11:21] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2024-05-24 17:11:21] [INFO ] Invariant cache hit.
[2024-05-24 17:11:22] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:11:27] [INFO ] Implicit Places using invariants and state equation in 6193 ms returned []
Implicit Place search using SMT with State Equation took 7437 ms to find 0 implicit places.
[2024-05-24 17:11:28] [INFO ] Redundant transitions in 284 ms returned []
[2024-05-24 17:11:28] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2024-05-24 17:11:28] [INFO ] Invariant cache hit.
[2024-05-24 17:11:30] [INFO ] Dead Transitions using invariants and state equation in 2348 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10245 ms. Remains : 590/590 places, 3890/3890 transitions.
Graph (trivial) has 3642 edges and 590 vertex of which 100 / 590 are part of one of the 10 SCC in 1 ms
Free SCC test removed 90 places
Drop transitions removed 350 transitions
Ensure Unique test removed 2790 transitions
Reduce isomorphic transitions removed 3140 transitions.
Drop transitions removed 118 transitions
Trivial Post-agglo rules discarded 118 transitions
Performed 118 trivial Post agglomeration. Transition count delta: 118
Iterating post reduction 0 with 118 rules applied. Total rules applied 119 place count 500 transition count 632
Reduce places removed 118 places and 0 transitions.
Iterating post reduction 1 with 118 rules applied. Total rules applied 237 place count 382 transition count 632
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 237 place count 382 transition count 611
Deduced a syphon composed of 21 places in 0 ms
Ensure Unique test removed 10 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 289 place count 351 transition count 611
Performed 179 Post agglomeration using F-continuation condition.Transition count delta: 179
Deduced a syphon composed of 179 places in 0 ms
Reduce places removed 179 places and 0 transitions.
Iterating global reduction 2 with 358 rules applied. Total rules applied 647 place count 172 transition count 432
Ensure Unique test removed 88 transitions
Reduce isomorphic transitions removed 88 transitions.
Iterating post reduction 2 with 88 rules applied. Total rules applied 735 place count 172 transition count 344
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 755 place count 162 transition count 344
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 765 place count 162 transition count 334
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 4 with 11 rules applied. Total rules applied 776 place count 162 transition count 323
Free-agglomeration rule applied 91 times.
Iterating global reduction 4 with 91 rules applied. Total rules applied 867 place count 162 transition count 232
Reduce places removed 91 places and 0 transitions.
Iterating post reduction 4 with 91 rules applied. Total rules applied 958 place count 71 transition count 232
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 968 place count 71 transition count 232
Applied a total of 968 rules in 56 ms. Remains 71 /590 variables (removed 519) and now considering 232/3890 (removed 3658) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 232 rows 71 cols
[2024-05-24 17:11:30] [INFO ] Computed 21 invariants in 1 ms
[2024-05-24 17:11:30] [INFO ] [Real]Absence check using 21 positive place invariants in 4 ms returned sat
[2024-05-24 17:11:30] [INFO ] After 56ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-24 17:11:30] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-24 17:11:30] [INFO ] After 11ms SMT Verify possible using 10 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 17:11:30] [INFO ] After 100ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 17:11:30] [INFO ] [Nat]Absence check using 21 positive place invariants in 4 ms returned sat
[2024-05-24 17:11:30] [INFO ] After 55ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 17:11:30] [INFO ] After 10ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 17:11:30] [INFO ] After 23ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2024-05-24 17:11:30] [INFO ] After 122ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND p0 p1), (X p1), (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 3 factoid took 122 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 2 out of 591 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 591/591 places, 3891/3891 transitions.
Applied a total of 0 rules in 174 ms. Remains 591 /591 variables (removed 0) and now considering 3891/3891 (removed 0) transitions.
[2024-05-24 17:11:31] [INFO ] Flow matrix only has 1021 transitions (discarded 2870 similar events)
// Phase 1: matrix 1021 rows 591 cols
[2024-05-24 17:11:31] [INFO ] Computed 31 invariants in 7 ms
[2024-05-24 17:11:32] [INFO ] Implicit Places using invariants in 1219 ms returned []
[2024-05-24 17:11:32] [INFO ] Flow matrix only has 1021 transitions (discarded 2870 similar events)
[2024-05-24 17:11:32] [INFO ] Invariant cache hit.
[2024-05-24 17:11:33] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:11:38] [INFO ] Implicit Places using invariants and state equation in 5551 ms returned []
Implicit Place search using SMT with State Equation took 6775 ms to find 0 implicit places.
[2024-05-24 17:11:38] [INFO ] Redundant transitions in 289 ms returned []
[2024-05-24 17:11:38] [INFO ] Flow matrix only has 1021 transitions (discarded 2870 similar events)
[2024-05-24 17:11:38] [INFO ] Invariant cache hit.
[2024-05-24 17:11:41] [INFO ] Dead Transitions using invariants and state equation in 3002 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10250 ms. Remains : 591/591 places, 3891/3891 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 p0 p1), (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 94 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=51 ) properties (out of 2) 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 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 263461 steps, run timeout after 3001 ms. (steps per millisecond=87 ) properties seen :{1=1}
Probabilistic random walk after 263461 steps, saw 179741 distinct states, run finished after 3001 ms. (steps per millisecond=87 ) properties seen :1
Running SMT prover for 1 properties.
[2024-05-24 17:11:44] [INFO ] Flow matrix only has 1021 transitions (discarded 2870 similar events)
[2024-05-24 17:11:44] [INFO ] Invariant cache hit.
[2024-05-24 17:11:44] [INFO ] [Real]Absence check using 21 positive place invariants in 17 ms returned sat
[2024-05-24 17:11:45] [INFO ] [Real]Absence check using 21 positive and 10 generalized place invariants in 9 ms returned sat
[2024-05-24 17:11:45] [INFO ] After 541ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 17:11:45] [INFO ] [Nat]Absence check using 21 positive place invariants in 27 ms returned sat
[2024-05-24 17:11:45] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 13 ms returned sat
[2024-05-24 17:11:46] [INFO ] After 581ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 17:11:46] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:11:46] [INFO ] After 262ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 17:11:46] [INFO ] After 365ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 66 ms.
[2024-05-24 17:11:46] [INFO ] After 1233ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 591 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 591/591 places, 3891/3891 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 591 transition count 3890
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 590 transition count 3890
Applied a total of 2 rules in 182 ms. Remains 590 /591 variables (removed 1) and now considering 3890/3891 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 183 ms. Remains : 590/591 places, 3890/3891 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 294030 steps, run timeout after 3001 ms. (steps per millisecond=97 ) properties seen :{}
Probabilistic random walk after 294030 steps, saw 198184 distinct states, run finished after 3006 ms. (steps per millisecond=97 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 17:11:49] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
// Phase 1: matrix 1020 rows 590 cols
[2024-05-24 17:11:49] [INFO ] Computed 31 invariants in 8 ms
[2024-05-24 17:11:50] [INFO ] [Real]Absence check using 21 positive place invariants in 26 ms returned sat
[2024-05-24 17:11:50] [INFO ] [Real]Absence check using 21 positive and 10 generalized place invariants in 14 ms returned sat
[2024-05-24 17:11:50] [INFO ] After 813ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 17:11:50] [INFO ] [Nat]Absence check using 21 positive place invariants in 29 ms returned sat
[2024-05-24 17:11:50] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 12 ms returned sat
[2024-05-24 17:11:51] [INFO ] After 535ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 17:11:51] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:11:51] [INFO ] After 166ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 17:11:51] [INFO ] Deduced a trap composed of 3 places in 79 ms of which 1 ms to minimize.
[2024-05-24 17:11:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 160 ms
[2024-05-24 17:11:51] [INFO ] After 358ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 45 ms.
[2024-05-24 17:11:51] [INFO ] After 1173ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 590 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 271 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 271 ms. Remains : 590/590 places, 3890/3890 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 590/590 places, 3890/3890 transitions.
Applied a total of 0 rules in 283 ms. Remains 590 /590 variables (removed 0) and now considering 3890/3890 (removed 0) transitions.
[2024-05-24 17:11:52] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2024-05-24 17:11:52] [INFO ] Invariant cache hit.
[2024-05-24 17:11:53] [INFO ] Implicit Places using invariants in 1083 ms returned []
[2024-05-24 17:11:53] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2024-05-24 17:11:53] [INFO ] Invariant cache hit.
[2024-05-24 17:11:54] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:12:00] [INFO ] Implicit Places using invariants and state equation in 6735 ms returned []
Implicit Place search using SMT with State Equation took 7828 ms to find 0 implicit places.
[2024-05-24 17:12:00] [INFO ] Redundant transitions in 359 ms returned []
[2024-05-24 17:12:00] [INFO ] Flow matrix only has 1020 transitions (discarded 2870 similar events)
[2024-05-24 17:12:00] [INFO ] Invariant cache hit.
[2024-05-24 17:12:04] [INFO ] Dead Transitions using invariants and state equation in 3655 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12146 ms. Remains : 590/590 places, 3890/3890 transitions.
Graph (trivial) has 3642 edges and 590 vertex of which 100 / 590 are part of one of the 10 SCC in 1 ms
Free SCC test removed 90 places
Drop transitions removed 350 transitions
Ensure Unique test removed 2790 transitions
Reduce isomorphic transitions removed 3140 transitions.
Drop transitions removed 118 transitions
Trivial Post-agglo rules discarded 118 transitions
Performed 118 trivial Post agglomeration. Transition count delta: 118
Iterating post reduction 0 with 118 rules applied. Total rules applied 119 place count 500 transition count 632
Reduce places removed 118 places and 0 transitions.
Iterating post reduction 1 with 118 rules applied. Total rules applied 237 place count 382 transition count 632
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 237 place count 382 transition count 611
Deduced a syphon composed of 21 places in 0 ms
Ensure Unique test removed 10 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 289 place count 351 transition count 611
Performed 179 Post agglomeration using F-continuation condition.Transition count delta: 179
Deduced a syphon composed of 179 places in 1 ms
Reduce places removed 179 places and 0 transitions.
Iterating global reduction 2 with 358 rules applied. Total rules applied 647 place count 172 transition count 432
Ensure Unique test removed 88 transitions
Reduce isomorphic transitions removed 88 transitions.
Iterating post reduction 2 with 88 rules applied. Total rules applied 735 place count 172 transition count 344
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 755 place count 162 transition count 344
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 765 place count 162 transition count 334
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 4 with 11 rules applied. Total rules applied 776 place count 162 transition count 323
Free-agglomeration rule applied 91 times.
Iterating global reduction 4 with 91 rules applied. Total rules applied 867 place count 162 transition count 232
Reduce places removed 91 places and 0 transitions.
Iterating post reduction 4 with 91 rules applied. Total rules applied 958 place count 71 transition count 232
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 968 place count 71 transition count 232
Applied a total of 968 rules in 47 ms. Remains 71 /590 variables (removed 519) and now considering 232/3890 (removed 3658) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 232 rows 71 cols
[2024-05-24 17:12:04] [INFO ] Computed 21 invariants in 1 ms
[2024-05-24 17:12:04] [INFO ] [Real]Absence check using 21 positive place invariants in 6 ms returned sat
[2024-05-24 17:12:04] [INFO ] After 71ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-24 17:12:04] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-24 17:12:04] [INFO ] After 18ms SMT Verify possible using 10 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 17:12:04] [INFO ] After 129ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 17:12:04] [INFO ] [Nat]Absence check using 21 positive place invariants in 6 ms returned sat
[2024-05-24 17:12:04] [INFO ] After 78ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 17:12:04] [INFO ] After 10ms SMT Verify possible using 10 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 17:12:04] [INFO ] After 26ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 11 ms.
[2024-05-24 17:12:04] [INFO ] After 162ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND p0 p1), (X p1), (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 3 factoid took 122 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 352 ms.
Product exploration explored 100000 steps with 0 reset in 476 ms.
Built C files in :
/tmp/ltsmin5450490331226946320
[2024-05-24 17:12:05] [INFO ] Too many transitions (3891) to apply POR reductions. Disabling POR matrices.
[2024-05-24 17:12:06] [INFO ] Built C files in 140ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5450490331226946320
Running compilation step : cd /tmp/ltsmin5450490331226946320;'/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/ltsmin5450490331226946320;'/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/ltsmin5450490331226946320;'/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 2 out of 591 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 591/591 places, 3891/3891 transitions.
Applied a total of 0 rules in 276 ms. Remains 591 /591 variables (removed 0) and now considering 3891/3891 (removed 0) transitions.
[2024-05-24 17:12:09] [INFO ] Flow matrix only has 1021 transitions (discarded 2870 similar events)
// Phase 1: matrix 1021 rows 591 cols
[2024-05-24 17:12:09] [INFO ] Computed 31 invariants in 4 ms
[2024-05-24 17:12:10] [INFO ] Implicit Places using invariants in 1420 ms returned []
[2024-05-24 17:12:10] [INFO ] Flow matrix only has 1021 transitions (discarded 2870 similar events)
[2024-05-24 17:12:10] [INFO ] Invariant cache hit.
[2024-05-24 17:12:11] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:12:17] [INFO ] Implicit Places using invariants and state equation in 6541 ms returned []
Implicit Place search using SMT with State Equation took 7965 ms to find 0 implicit places.
[2024-05-24 17:12:17] [INFO ] Redundant transitions in 377 ms returned []
[2024-05-24 17:12:17] [INFO ] Flow matrix only has 1021 transitions (discarded 2870 similar events)
[2024-05-24 17:12:17] [INFO ] Invariant cache hit.
[2024-05-24 17:12:20] [INFO ] Dead Transitions using invariants and state equation in 2417 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11048 ms. Remains : 591/591 places, 3891/3891 transitions.
Built C files in :
/tmp/ltsmin941098735580756516
[2024-05-24 17:12:20] [INFO ] Too many transitions (3891) to apply POR reductions. Disabling POR matrices.
[2024-05-24 17:12:20] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin941098735580756516
Running compilation step : cd /tmp/ltsmin941098735580756516;'/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/ltsmin941098735580756516;'/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/ltsmin941098735580756516;'/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 17:12:23] [INFO ] Flatten gal took : 143 ms
[2024-05-24 17:12:23] [INFO ] Flatten gal took : 131 ms
[2024-05-24 17:12:23] [INFO ] Time to serialize gal into /tmp/LTL2182124702663039815.gal : 45 ms
[2024-05-24 17:12:23] [INFO ] Time to serialize properties into /tmp/LTL551826491630306972.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/LTL2182124702663039815.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14368206188039389905.hoa' '-atoms' '/tmp/LTL551826491630306972.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/LTL551826491630306972.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14368206188039389905.hoa
Detected timeout of ITS tools.
[2024-05-24 17:12:39] [INFO ] Flatten gal took : 205 ms
[2024-05-24 17:12:39] [INFO ] Flatten gal took : 196 ms
[2024-05-24 17:12:39] [INFO ] Time to serialize gal into /tmp/LTL10495052895932344890.gal : 26 ms
[2024-05-24 17:12:39] [INFO ] Time to serialize properties into /tmp/LTL15633556465677852539.ltl : 9 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/LTL10495052895932344890.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15633556465677852539.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...277
Read 1 LTL properties
Checking formula 0 : !((G(("(p25_4_6!=1)")||(X(F("(p34_9_3!=1)"))))))
Formula 0 simplified : F(!"(p25_4_6!=1)" & XG!"(p34_9_3!=1)")
Detected timeout of ITS tools.
[2024-05-24 17:12:54] [INFO ] Flatten gal took : 109 ms
[2024-05-24 17:12:54] [INFO ] Applying decomposition
[2024-05-24 17:12:54] [INFO ] Flatten gal took : 135 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/graph15699114219986431158.txt' '-o' '/tmp/graph15699114219986431158.bin' '-w' '/tmp/graph15699114219986431158.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15699114219986431158.bin' '-l' '-1' '-v' '-w' '/tmp/graph15699114219986431158.weights' '-q' '0' '-e' '0.001'
[2024-05-24 17:12:55] [INFO ] Decomposing Gal with order
[2024-05-24 17:12:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 17:12:56] [INFO ] Removed a total of 8763 redundant transitions.
[2024-05-24 17:12:56] [INFO ] Flatten gal took : 850 ms
[2024-05-24 17:12:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 769 labels/synchronizations in 235 ms.
[2024-05-24 17:12:56] [INFO ] Time to serialize gal into /tmp/LTL3096570147130050348.gal : 39 ms
[2024-05-24 17:12:56] [INFO ] Time to serialize properties into /tmp/LTL15010007241984851712.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/LTL3096570147130050348.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15010007241984851712.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 : !((G(("(i8.u3.p25_4_6!=1)")||(X(F("(i17.u91.p34_9_3!=1)"))))))
Formula 0 simplified : F(!"(i8.u3.p25_4_6!=1)" & XG!"(i17.u91.p34_9_3!=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16679104897156988169
[2024-05-24 17:13:11] [INFO ] Built C files in 75ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16679104897156988169
Running compilation step : cd /tmp/ltsmin16679104897156988169;'/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/ltsmin16679104897156988169;'/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/ltsmin16679104897156988169;'/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-10-LTLCardinality-01 finished in 137697 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)))'
Support contains 2 out of 1000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1000/1000 places, 4300/4300 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1000 transition count 4290
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 990 transition count 4290
Performed 308 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 308 Pre rules applied. Total rules applied 20 place count 990 transition count 3982
Deduced a syphon composed of 308 places in 7 ms
Reduce places removed 308 places and 0 transitions.
Iterating global reduction 2 with 616 rules applied. Total rules applied 636 place count 682 transition count 3982
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: 89
Deduced a syphon composed of 89 places in 6 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 2 with 178 rules applied. Total rules applied 814 place count 593 transition count 3893
Applied a total of 814 rules in 456 ms. Remains 593 /1000 variables (removed 407) and now considering 3893/4300 (removed 407) transitions.
[2024-05-24 17:13:15] [INFO ] Flow matrix only has 1023 transitions (discarded 2870 similar events)
// Phase 1: matrix 1023 rows 593 cols
[2024-05-24 17:13:15] [INFO ] Computed 31 invariants in 6 ms
[2024-05-24 17:13:16] [INFO ] Implicit Places using invariants in 1380 ms returned []
[2024-05-24 17:13:16] [INFO ] Flow matrix only has 1023 transitions (discarded 2870 similar events)
[2024-05-24 17:13:16] [INFO ] Invariant cache hit.
[2024-05-24 17:13:17] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:13:23] [INFO ] Implicit Places using invariants and state equation in 6323 ms returned []
Implicit Place search using SMT with State Equation took 7707 ms to find 0 implicit places.
[2024-05-24 17:13:23] [INFO ] Redundant transitions in 483 ms returned []
[2024-05-24 17:13:23] [INFO ] Flow matrix only has 1023 transitions (discarded 2870 similar events)
[2024-05-24 17:13:23] [INFO ] Invariant cache hit.
[2024-05-24 17:13:26] [INFO ] Dead Transitions using invariants and state equation in 3054 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 593/1000 places, 3893/4300 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11714 ms. Remains : 593/1000 places, 3893/4300 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : EisenbergMcGuire-PT-10-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s197 0) (EQ s60 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 395 ms.
Product exploration explored 100000 steps with 0 reset in 434 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 99 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Finished probabilistic random walk after 31326 steps, run visited all 1 properties in 496 ms. (steps per millisecond=63 )
Probabilistic random walk after 31326 steps, saw 24853 distinct states, run finished after 497 ms. (steps per millisecond=63 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 136 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 198 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 593 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 593/593 places, 3893/3893 transitions.
Applied a total of 0 rules in 262 ms. Remains 593 /593 variables (removed 0) and now considering 3893/3893 (removed 0) transitions.
[2024-05-24 17:13:29] [INFO ] Flow matrix only has 1023 transitions (discarded 2870 similar events)
[2024-05-24 17:13:29] [INFO ] Invariant cache hit.
[2024-05-24 17:13:30] [INFO ] Implicit Places using invariants in 1506 ms returned []
[2024-05-24 17:13:30] [INFO ] Flow matrix only has 1023 transitions (discarded 2870 similar events)
[2024-05-24 17:13:30] [INFO ] Invariant cache hit.
[2024-05-24 17:13:31] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:13:36] [INFO ] Implicit Places using invariants and state equation in 6077 ms returned []
Implicit Place search using SMT with State Equation took 7589 ms to find 0 implicit places.
[2024-05-24 17:13:37] [INFO ] Redundant transitions in 463 ms returned []
[2024-05-24 17:13:37] [INFO ] Flow matrix only has 1023 transitions (discarded 2870 similar events)
[2024-05-24 17:13:37] [INFO ] Invariant cache hit.
[2024-05-24 17:13:40] [INFO ] Dead Transitions using invariants and state equation in 3136 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11465 ms. Remains : 593/593 places, 3893/3893 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 84 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Finished probabilistic random walk after 31326 steps, run visited all 1 properties in 315 ms. (steps per millisecond=99 )
Probabilistic random walk after 31326 steps, saw 24853 distinct states, run finished after 316 ms. (steps per millisecond=99 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 151 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 538 ms.
Product exploration explored 100000 steps with 0 reset in 402 ms.
Built C files in :
/tmp/ltsmin9246696917850032305
[2024-05-24 17:13:42] [INFO ] Too many transitions (3893) to apply POR reductions. Disabling POR matrices.
[2024-05-24 17:13:42] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9246696917850032305
Running compilation step : cd /tmp/ltsmin9246696917850032305;'/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/ltsmin9246696917850032305;'/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/ltsmin9246696917850032305;'/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 2 out of 593 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 593/593 places, 3893/3893 transitions.
Applied a total of 0 rules in 168 ms. Remains 593 /593 variables (removed 0) and now considering 3893/3893 (removed 0) transitions.
[2024-05-24 17:13:45] [INFO ] Flow matrix only has 1023 transitions (discarded 2870 similar events)
[2024-05-24 17:13:45] [INFO ] Invariant cache hit.
[2024-05-24 17:13:46] [INFO ] Implicit Places using invariants in 1182 ms returned []
[2024-05-24 17:13:46] [INFO ] Flow matrix only has 1023 transitions (discarded 2870 similar events)
[2024-05-24 17:13:46] [INFO ] Invariant cache hit.
[2024-05-24 17:13:47] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:13:53] [INFO ] Implicit Places using invariants and state equation in 6383 ms returned []
Implicit Place search using SMT with State Equation took 7567 ms to find 0 implicit places.
[2024-05-24 17:13:53] [INFO ] Redundant transitions in 273 ms returned []
[2024-05-24 17:13:53] [INFO ] Flow matrix only has 1023 transitions (discarded 2870 similar events)
[2024-05-24 17:13:53] [INFO ] Invariant cache hit.
[2024-05-24 17:13:55] [INFO ] Dead Transitions using invariants and state equation in 2521 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10545 ms. Remains : 593/593 places, 3893/3893 transitions.
Built C files in :
/tmp/ltsmin16422327651115966414
[2024-05-24 17:13:56] [INFO ] Too many transitions (3893) to apply POR reductions. Disabling POR matrices.
[2024-05-24 17:13:56] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16422327651115966414
Running compilation step : cd /tmp/ltsmin16422327651115966414;'/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/ltsmin16422327651115966414;'/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/ltsmin16422327651115966414;'/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 17:13:59] [INFO ] Flatten gal took : 136 ms
[2024-05-24 17:13:59] [INFO ] Flatten gal took : 130 ms
[2024-05-24 17:13:59] [INFO ] Time to serialize gal into /tmp/LTL12611944934914139135.gal : 35 ms
[2024-05-24 17:13:59] [INFO ] Time to serialize properties into /tmp/LTL2020609020746733261.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/LTL12611944934914139135.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6945420749538359474.hoa' '-atoms' '/tmp/LTL2020609020746733261.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/LTL2020609020746733261.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6945420749538359474.hoa
Detected timeout of ITS tools.
[2024-05-24 17:14:14] [INFO ] Flatten gal took : 118 ms
[2024-05-24 17:14:14] [INFO ] Flatten gal took : 115 ms
[2024-05-24 17:14:14] [INFO ] Time to serialize gal into /tmp/LTL10566034907434611656.gal : 18 ms
[2024-05-24 17:14:14] [INFO ] Time to serialize properties into /tmp/LTL6213413433147601962.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/LTL10566034907434611656.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6213413433147601962.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 : !((G(F("((p34_4_0==0)||(p08_0_0==1))"))))
Formula 0 simplified : FG!"((p34_4_0==0)||(p08_0_0==1))"
Detected timeout of ITS tools.
[2024-05-24 17:14:30] [INFO ] Flatten gal took : 143 ms
[2024-05-24 17:14:30] [INFO ] Applying decomposition
[2024-05-24 17:14:30] [INFO ] Flatten gal took : 164 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/graph1908317448457138038.txt' '-o' '/tmp/graph1908317448457138038.bin' '-w' '/tmp/graph1908317448457138038.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1908317448457138038.bin' '-l' '-1' '-v' '-w' '/tmp/graph1908317448457138038.weights' '-q' '0' '-e' '0.001'
[2024-05-24 17:14:30] [INFO ] Decomposing Gal with order
[2024-05-24 17:14:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 17:14:31] [INFO ] Removed a total of 8545 redundant transitions.
[2024-05-24 17:14:31] [INFO ] Flatten gal took : 507 ms
[2024-05-24 17:14:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 728 labels/synchronizations in 119 ms.
[2024-05-24 17:14:31] [INFO ] Time to serialize gal into /tmp/LTL17596817663519089384.gal : 23 ms
[2024-05-24 17:14:31] [INFO ] Time to serialize properties into /tmp/LTL16419180529557491351.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/LTL17596817663519089384.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16419180529557491351.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...256
Read 1 LTL properties
Checking formula 0 : !((G(F("((i13.i0.u80.p34_4_0==0)||(i7.u17.p08_0_0==1))"))))
Formula 0 simplified : FG!"((i13.i0.u80.p34_4_0==0)||(i7.u17.p08_0_0==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16995158548279704306
[2024-05-24 17:14:46] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16995158548279704306
Running compilation step : cd /tmp/ltsmin16995158548279704306;'/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/ltsmin16995158548279704306;'/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/ltsmin16995158548279704306;'/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-10-LTLCardinality-02 finished in 94767 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(G(p0)))'
Support contains 1 out of 1000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1000/1000 places, 4300/4300 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1000 transition count 4290
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 990 transition count 4290
Performed 309 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 309 Pre rules applied. Total rules applied 20 place count 990 transition count 3981
Deduced a syphon composed of 309 places in 4 ms
Reduce places removed 309 places and 0 transitions.
Iterating global reduction 2 with 618 rules applied. Total rules applied 638 place count 681 transition count 3981
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 4 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 2 with 180 rules applied. Total rules applied 818 place count 591 transition count 3891
Applied a total of 818 rules in 327 ms. Remains 591 /1000 variables (removed 409) and now considering 3891/4300 (removed 409) transitions.
[2024-05-24 17:14:50] [INFO ] Flow matrix only has 1021 transitions (discarded 2870 similar events)
// Phase 1: matrix 1021 rows 591 cols
[2024-05-24 17:14:50] [INFO ] Computed 31 invariants in 7 ms
[2024-05-24 17:14:51] [INFO ] Implicit Places using invariants in 1669 ms returned []
[2024-05-24 17:14:51] [INFO ] Flow matrix only has 1021 transitions (discarded 2870 similar events)
[2024-05-24 17:14:51] [INFO ] Invariant cache hit.
[2024-05-24 17:14:52] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:14:59] [INFO ] Implicit Places using invariants and state equation in 7983 ms returned []
Implicit Place search using SMT with State Equation took 9656 ms to find 0 implicit places.
[2024-05-24 17:14:59] [INFO ] Redundant transitions in 180 ms returned []
[2024-05-24 17:14:59] [INFO ] Flow matrix only has 1021 transitions (discarded 2870 similar events)
[2024-05-24 17:14:59] [INFO ] Invariant cache hit.
[2024-05-24 17:15:02] [INFO ] Dead Transitions using invariants and state equation in 2609 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 591/1000 places, 3891/4300 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12779 ms. Remains : 591/1000 places, 3891/4300 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : EisenbergMcGuire-PT-10-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s460 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 320 ms.
Stack based approach found an accepted trace after 54 steps with 0 reset with depth 55 and stack size 55 in 1 ms.
FORMULA EisenbergMcGuire-PT-10-LTLCardinality-06 FALSE TECHNIQUES STACK_TEST
Treatment of property EisenbergMcGuire-PT-10-LTLCardinality-06 finished in 13166 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)))'
Support contains 1 out of 1000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1000/1000 places, 4300/4300 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1000 transition count 4290
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 990 transition count 4290
Performed 309 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 309 Pre rules applied. Total rules applied 20 place count 990 transition count 3981
Deduced a syphon composed of 309 places in 6 ms
Reduce places removed 309 places and 0 transitions.
Iterating global reduction 2 with 618 rules applied. Total rules applied 638 place count 681 transition count 3981
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 6 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 2 with 180 rules applied. Total rules applied 818 place count 591 transition count 3891
Applied a total of 818 rules in 412 ms. Remains 591 /1000 variables (removed 409) and now considering 3891/4300 (removed 409) transitions.
[2024-05-24 17:15:03] [INFO ] Flow matrix only has 1021 transitions (discarded 2870 similar events)
// Phase 1: matrix 1021 rows 591 cols
[2024-05-24 17:15:03] [INFO ] Computed 31 invariants in 6 ms
[2024-05-24 17:15:04] [INFO ] Implicit Places using invariants in 1440 ms returned []
[2024-05-24 17:15:04] [INFO ] Flow matrix only has 1021 transitions (discarded 2870 similar events)
[2024-05-24 17:15:04] [INFO ] Invariant cache hit.
[2024-05-24 17:15:05] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:15:11] [INFO ] Implicit Places using invariants and state equation in 6480 ms returned []
Implicit Place search using SMT with State Equation took 7930 ms to find 0 implicit places.
[2024-05-24 17:15:11] [INFO ] Redundant transitions in 299 ms returned []
[2024-05-24 17:15:11] [INFO ] Flow matrix only has 1021 transitions (discarded 2870 similar events)
[2024-05-24 17:15:11] [INFO ] Invariant cache hit.
[2024-05-24 17:15:13] [INFO ] Dead Transitions using invariants and state equation in 2251 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 591/1000 places, 3891/4300 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10901 ms. Remains : 591/1000 places, 3891/4300 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : EisenbergMcGuire-PT-10-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(NEQ s464 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 428 ms.
Product exploration explored 100000 steps with 0 reset in 392 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 74 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Finished probabilistic random walk after 57495 steps, run visited all 1 properties in 939 ms. (steps per millisecond=61 )
Probabilistic random walk after 57495 steps, saw 43707 distinct states, run finished after 939 ms. (steps per millisecond=61 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 144 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 591 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 591/591 places, 3891/3891 transitions.
Applied a total of 0 rules in 267 ms. Remains 591 /591 variables (removed 0) and now considering 3891/3891 (removed 0) transitions.
[2024-05-24 17:15:16] [INFO ] Flow matrix only has 1021 transitions (discarded 2870 similar events)
[2024-05-24 17:15:16] [INFO ] Invariant cache hit.
[2024-05-24 17:15:17] [INFO ] Implicit Places using invariants in 1439 ms returned []
[2024-05-24 17:15:17] [INFO ] Flow matrix only has 1021 transitions (discarded 2870 similar events)
[2024-05-24 17:15:17] [INFO ] Invariant cache hit.
[2024-05-24 17:15:18] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:15:24] [INFO ] Implicit Places using invariants and state equation in 6135 ms returned []
Implicit Place search using SMT with State Equation took 7577 ms to find 0 implicit places.
[2024-05-24 17:15:24] [INFO ] Redundant transitions in 165 ms returned []
[2024-05-24 17:15:24] [INFO ] Flow matrix only has 1021 transitions (discarded 2870 similar events)
[2024-05-24 17:15:24] [INFO ] Invariant cache hit.
[2024-05-24 17:15:27] [INFO ] Dead Transitions using invariants and state equation in 2905 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10922 ms. Remains : 591/591 places, 3891/3891 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 114 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 112 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Finished probabilistic random walk after 57495 steps, run visited all 1 properties in 736 ms. (steps per millisecond=78 )
Probabilistic random walk after 57495 steps, saw 43707 distinct states, run finished after 737 ms. (steps per millisecond=78 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 97 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 456 ms.
Product exploration explored 100000 steps with 0 reset in 486 ms.
Built C files in :
/tmp/ltsmin3072436526503564646
[2024-05-24 17:15:29] [INFO ] Too many transitions (3891) to apply POR reductions. Disabling POR matrices.
[2024-05-24 17:15:29] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3072436526503564646
Running compilation step : cd /tmp/ltsmin3072436526503564646;'/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/ltsmin3072436526503564646;'/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/ltsmin3072436526503564646;'/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 1 out of 591 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 591/591 places, 3891/3891 transitions.
Applied a total of 0 rules in 167 ms. Remains 591 /591 variables (removed 0) and now considering 3891/3891 (removed 0) transitions.
[2024-05-24 17:15:32] [INFO ] Flow matrix only has 1021 transitions (discarded 2870 similar events)
[2024-05-24 17:15:32] [INFO ] Invariant cache hit.
[2024-05-24 17:15:34] [INFO ] Implicit Places using invariants in 1484 ms returned []
[2024-05-24 17:15:34] [INFO ] Flow matrix only has 1021 transitions (discarded 2870 similar events)
[2024-05-24 17:15:34] [INFO ] Invariant cache hit.
[2024-05-24 17:15:34] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:15:40] [INFO ] Implicit Places using invariants and state equation in 6421 ms returned []
Implicit Place search using SMT with State Equation took 7908 ms to find 0 implicit places.
[2024-05-24 17:15:40] [INFO ] Redundant transitions in 176 ms returned []
[2024-05-24 17:15:40] [INFO ] Flow matrix only has 1021 transitions (discarded 2870 similar events)
[2024-05-24 17:15:40] [INFO ] Invariant cache hit.
[2024-05-24 17:15:43] [INFO ] Dead Transitions using invariants and state equation in 3006 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11268 ms. Remains : 591/591 places, 3891/3891 transitions.
Built C files in :
/tmp/ltsmin13641876689447098841
[2024-05-24 17:15:43] [INFO ] Too many transitions (3891) to apply POR reductions. Disabling POR matrices.
[2024-05-24 17:15:43] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13641876689447098841
Running compilation step : cd /tmp/ltsmin13641876689447098841;'/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/ltsmin13641876689447098841;'/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/ltsmin13641876689447098841;'/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 17:15:47] [INFO ] Flatten gal took : 100 ms
[2024-05-24 17:15:47] [INFO ] Flatten gal took : 105 ms
[2024-05-24 17:15:47] [INFO ] Time to serialize gal into /tmp/LTL1434777110757404196.gal : 16 ms
[2024-05-24 17:15:47] [INFO ] Time to serialize properties into /tmp/LTL17867031675415001680.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/LTL1434777110757404196.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2799057698208886098.hoa' '-atoms' '/tmp/LTL17867031675415001680.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/LTL17867031675415001680.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2799057698208886098.hoa
Detected timeout of ITS tools.
[2024-05-24 17:16:02] [INFO ] Flatten gal took : 127 ms
[2024-05-24 17:16:02] [INFO ] Flatten gal took : 167 ms
[2024-05-24 17:16:02] [INFO ] Time to serialize gal into /tmp/LTL17950256802172206805.gal : 23 ms
[2024-05-24 17:16:02] [INFO ] Time to serialize properties into /tmp/LTL5206991956542181531.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/LTL17950256802172206805.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5206991956542181531.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 : !((G(F("(p33_3_7!=1)"))))
Formula 0 simplified : FG!"(p33_3_7!=1)"
Detected timeout of ITS tools.
[2024-05-24 17:16:17] [INFO ] Flatten gal took : 98 ms
[2024-05-24 17:16:17] [INFO ] Applying decomposition
[2024-05-24 17:16:17] [INFO ] Flatten gal took : 102 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/graph4225133215412794489.txt' '-o' '/tmp/graph4225133215412794489.bin' '-w' '/tmp/graph4225133215412794489.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4225133215412794489.bin' '-l' '-1' '-v' '-w' '/tmp/graph4225133215412794489.weights' '-q' '0' '-e' '0.001'
[2024-05-24 17:16:18] [INFO ] Decomposing Gal with order
[2024-05-24 17:16:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 17:16:18] [INFO ] Removed a total of 8694 redundant transitions.
[2024-05-24 17:16:18] [INFO ] Flatten gal took : 294 ms
[2024-05-24 17:16:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 768 labels/synchronizations in 109 ms.
[2024-05-24 17:16:18] [INFO ] Time to serialize gal into /tmp/LTL16375274094926342804.gal : 26 ms
[2024-05-24 17:16:18] [INFO ] Time to serialize properties into /tmp/LTL4241332396028607018.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/LTL16375274094926342804.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4241332396028607018.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 : !((G(F("(i18.u37.p33_3_7!=1)"))))
Formula 0 simplified : FG!"(i18.u37.p33_3_7!=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin298678242671256813
[2024-05-24 17:16:33] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin298678242671256813
Running compilation step : cd /tmp/ltsmin298678242671256813;'/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/ltsmin298678242671256813;'/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/ltsmin298678242671256813;'/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-10-LTLCardinality-09 finished in 94130 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((F(p0)&&X(X(F(p1))))))))'
Support contains 4 out of 1000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 4300/4300 transitions.
Applied a total of 0 rules in 30 ms. Remains 1000 /1000 variables (removed 0) and now considering 4300/4300 (removed 0) transitions.
[2024-05-24 17:16:37] [INFO ] Flow matrix only has 1430 transitions (discarded 2870 similar events)
// Phase 1: matrix 1430 rows 1000 cols
[2024-05-24 17:16:37] [INFO ] Computed 31 invariants in 5 ms
[2024-05-24 17:16:38] [INFO ] Implicit Places using invariants in 1548 ms returned []
[2024-05-24 17:16:38] [INFO ] Flow matrix only has 1430 transitions (discarded 2870 similar events)
[2024-05-24 17:16:38] [INFO ] Invariant cache hit.
[2024-05-24 17:16:39] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:16:48] [INFO ] Implicit Places using invariants and state equation in 10053 ms returned []
Implicit Place search using SMT with State Equation took 11609 ms to find 0 implicit places.
[2024-05-24 17:16:48] [INFO ] Flow matrix only has 1430 transitions (discarded 2870 similar events)
[2024-05-24 17:16:48] [INFO ] Invariant cache hit.
[2024-05-24 17:16:52] [INFO ] Dead Transitions using invariants and state equation in 3684 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15324 ms. Remains : 1000/1000 places, 4300/4300 transitions.
Stuttering acceptance computed with spot in 363 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1)]
Running random walk in product with property : EisenbergMcGuire-PT-10-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}, { cond=true, acceptance={} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 6}], [{ cond=(NOT p1), acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(OR (EQ s487 0) (EQ s299 1)), p1:(OR (EQ s360 0) (EQ s824 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 16666 reset in 1307 ms.
Product exploration explored 100000 steps with 16666 reset in 1208 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), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 131 ms. Reduced automaton from 7 states, 8 edges and 2 AP (stutter sensitive) to 7 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 381 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-24 17:16:55] [INFO ] Flow matrix only has 1430 transitions (discarded 2870 similar events)
[2024-05-24 17:16:55] [INFO ] Invariant cache hit.
[2024-05-24 17:16:56] [INFO ] After 307ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 17:16:56] [INFO ] [Nat]Absence check using 21 positive place invariants in 47 ms returned sat
[2024-05-24 17:16:56] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 17 ms returned sat
[2024-05-24 17:16:57] [INFO ] After 890ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 17:16:57] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:16:57] [INFO ] After 164ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 17:16:58] [INFO ] Deduced a trap composed of 3 places in 999 ms of which 2 ms to minimize.
[2024-05-24 17:16:59] [INFO ] Deduced a trap composed of 3 places in 1111 ms of which 2 ms to minimize.
[2024-05-24 17:17:00] [INFO ] Deduced a trap composed of 67 places in 990 ms of which 1 ms to minimize.
[2024-05-24 17:17:02] [INFO ] Deduced a trap composed of 46 places in 957 ms of which 2 ms to minimize.
[2024-05-24 17:17:03] [INFO ] Deduced a trap composed of 50 places in 957 ms of which 1 ms to minimize.
[2024-05-24 17:17:04] [INFO ] Deduced a trap composed of 3 places in 964 ms of which 1 ms to minimize.
[2024-05-24 17:17:05] [INFO ] Deduced a trap composed of 3 places in 985 ms of which 1 ms to minimize.
[2024-05-24 17:17:06] [INFO ] Deduced a trap composed of 51 places in 914 ms of which 1 ms to minimize.
[2024-05-24 17:17:07] [INFO ] Deduced a trap composed of 3 places in 996 ms of which 5 ms to minimize.
[2024-05-24 17:17:08] [INFO ] Deduced a trap composed of 20 places in 857 ms of which 3 ms to minimize.
[2024-05-24 17:17:09] [INFO ] Deduced a trap composed of 3 places in 866 ms of which 1 ms to minimize.
[2024-05-24 17:17:10] [INFO ] Deduced a trap composed of 3 places in 851 ms of which 2 ms to minimize.
[2024-05-24 17:17:11] [INFO ] Deduced a trap composed of 70 places in 810 ms of which 1 ms to minimize.
[2024-05-24 17:17:12] [INFO ] Deduced a trap composed of 3 places in 718 ms of which 1 ms to minimize.
[2024-05-24 17:17:12] [INFO ] Deduced a trap composed of 51 places in 593 ms of which 7 ms to minimize.
[2024-05-24 17:17:13] [INFO ] Deduced a trap composed of 41 places in 432 ms of which 1 ms to minimize.
[2024-05-24 17:17:13] [INFO ] Deduced a trap composed of 39 places in 282 ms of which 1 ms to minimize.
[2024-05-24 17:17:14] [INFO ] Deduced a trap composed of 3 places in 303 ms of which 0 ms to minimize.
[2024-05-24 17:17:14] [INFO ] Deduced a trap composed of 29 places in 194 ms of which 1 ms to minimize.
[2024-05-24 17:17:15] [INFO ] Deduced a trap composed of 41 places in 393 ms of which 1 ms to minimize.
[2024-05-24 17:17:15] [INFO ] Deduced a trap composed of 47 places in 276 ms of which 2 ms to minimize.
[2024-05-24 17:17:15] [INFO ] Deduced a trap composed of 35 places in 195 ms of which 1 ms to minimize.
[2024-05-24 17:17:15] [INFO ] Trap strengthening (SAT) tested/added 23/22 trap constraints in 18316 ms
[2024-05-24 17:17:16] [INFO ] After 18574ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 120 ms.
[2024-05-24 17:17:16] [INFO ] After 19950ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 10 ms.
Support contains 2 out of 1000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1000/1000 places, 4300/4300 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1000 transition count 4290
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 990 transition count 4290
Performed 308 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 308 Pre rules applied. Total rules applied 20 place count 990 transition count 3982
Deduced a syphon composed of 308 places in 7 ms
Reduce places removed 308 places and 0 transitions.
Iterating global reduction 2 with 616 rules applied. Total rules applied 636 place count 682 transition count 3982
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 6 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 2 with 180 rules applied. Total rules applied 816 place count 592 transition count 3892
Applied a total of 816 rules in 431 ms. Remains 592 /1000 variables (removed 408) and now considering 3892/4300 (removed 408) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 431 ms. Remains : 592/1000 places, 3892/4300 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Finished probabilistic random walk after 90396 steps, run visited all 1 properties in 981 ms. (steps per millisecond=92 )
Probabilistic random walk after 90396 steps, saw 66872 distinct states, run finished after 981 ms. (steps per millisecond=92 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), true]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 2 factoid took 129 ms. Reduced automaton from 7 states, 8 edges and 2 AP (stutter sensitive) to 7 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 300 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 373 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1)]
Support contains 4 out of 1000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 4300/4300 transitions.
Applied a total of 0 rules in 48 ms. Remains 1000 /1000 variables (removed 0) and now considering 4300/4300 (removed 0) transitions.
[2024-05-24 17:17:18] [INFO ] Flow matrix only has 1430 transitions (discarded 2870 similar events)
[2024-05-24 17:17:18] [INFO ] Invariant cache hit.
[2024-05-24 17:17:20] [INFO ] Implicit Places using invariants in 1760 ms returned []
[2024-05-24 17:17:20] [INFO ] Flow matrix only has 1430 transitions (discarded 2870 similar events)
[2024-05-24 17:17:20] [INFO ] Invariant cache hit.
[2024-05-24 17:17:21] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:17:30] [INFO ] Implicit Places using invariants and state equation in 10609 ms returned []
Implicit Place search using SMT with State Equation took 12371 ms to find 0 implicit places.
[2024-05-24 17:17:30] [INFO ] Flow matrix only has 1430 transitions (discarded 2870 similar events)
[2024-05-24 17:17:30] [INFO ] Invariant cache hit.
[2024-05-24 17:17:33] [INFO ] Dead Transitions using invariants and state equation in 2581 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15001 ms. Remains : 1000/1000 places, 4300/4300 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 p0 p1), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 77 ms. Reduced automaton from 7 states, 8 edges and 2 AP (stutter sensitive) to 7 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 396 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-24 17:17:34] [INFO ] Flow matrix only has 1430 transitions (discarded 2870 similar events)
[2024-05-24 17:17:34] [INFO ] Invariant cache hit.
[2024-05-24 17:17:34] [INFO ] After 253ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 17:17:34] [INFO ] [Nat]Absence check using 21 positive place invariants in 51 ms returned sat
[2024-05-24 17:17:34] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 16 ms returned sat
[2024-05-24 17:17:35] [INFO ] After 832ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 17:17:35] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:17:35] [INFO ] After 166ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 17:17:36] [INFO ] Deduced a trap composed of 3 places in 1043 ms of which 1 ms to minimize.
[2024-05-24 17:17:38] [INFO ] Deduced a trap composed of 3 places in 1080 ms of which 1 ms to minimize.
[2024-05-24 17:17:39] [INFO ] Deduced a trap composed of 67 places in 955 ms of which 1 ms to minimize.
[2024-05-24 17:17:40] [INFO ] Deduced a trap composed of 46 places in 979 ms of which 1 ms to minimize.
[2024-05-24 17:17:41] [INFO ] Deduced a trap composed of 50 places in 964 ms of which 2 ms to minimize.
[2024-05-24 17:17:42] [INFO ] Deduced a trap composed of 3 places in 959 ms of which 4 ms to minimize.
[2024-05-24 17:17:43] [INFO ] Deduced a trap composed of 3 places in 982 ms of which 1 ms to minimize.
[2024-05-24 17:17:44] [INFO ] Deduced a trap composed of 51 places in 1007 ms of which 1 ms to minimize.
[2024-05-24 17:17:45] [INFO ] Deduced a trap composed of 3 places in 997 ms of which 2 ms to minimize.
[2024-05-24 17:17:46] [INFO ] Deduced a trap composed of 20 places in 859 ms of which 1 ms to minimize.
[2024-05-24 17:17:47] [INFO ] Deduced a trap composed of 3 places in 855 ms of which 2 ms to minimize.
[2024-05-24 17:17:48] [INFO ] Deduced a trap composed of 3 places in 871 ms of which 6 ms to minimize.
[2024-05-24 17:17:49] [INFO ] Deduced a trap composed of 70 places in 858 ms of which 2 ms to minimize.
[2024-05-24 17:17:50] [INFO ] Deduced a trap composed of 3 places in 694 ms of which 1 ms to minimize.
[2024-05-24 17:17:51] [INFO ] Deduced a trap composed of 51 places in 593 ms of which 1 ms to minimize.
[2024-05-24 17:17:51] [INFO ] Deduced a trap composed of 41 places in 441 ms of which 1 ms to minimize.
[2024-05-24 17:17:52] [INFO ] Deduced a trap composed of 39 places in 332 ms of which 1 ms to minimize.
[2024-05-24 17:17:52] [INFO ] Deduced a trap composed of 3 places in 320 ms of which 1 ms to minimize.
[2024-05-24 17:17:52] [INFO ] Deduced a trap composed of 29 places in 216 ms of which 1 ms to minimize.
[2024-05-24 17:17:53] [INFO ] Deduced a trap composed of 41 places in 421 ms of which 1 ms to minimize.
[2024-05-24 17:17:53] [INFO ] Deduced a trap composed of 47 places in 301 ms of which 1 ms to minimize.
[2024-05-24 17:17:54] [INFO ] Deduced a trap composed of 35 places in 192 ms of which 0 ms to minimize.
[2024-05-24 17:17:54] [INFO ] Trap strengthening (SAT) tested/added 23/22 trap constraints in 18596 ms
[2024-05-24 17:17:54] [INFO ] After 18856ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 119 ms.
[2024-05-24 17:17:54] [INFO ] After 20172ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 10 ms.
Support contains 2 out of 1000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1000/1000 places, 4300/4300 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1000 transition count 4290
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 990 transition count 4290
Performed 308 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 308 Pre rules applied. Total rules applied 20 place count 990 transition count 3982
Deduced a syphon composed of 308 places in 6 ms
Reduce places removed 308 places and 0 transitions.
Iterating global reduction 2 with 616 rules applied. Total rules applied 636 place count 682 transition count 3982
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 6 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 2 with 180 rules applied. Total rules applied 816 place count 592 transition count 3892
Applied a total of 816 rules in 438 ms. Remains 592 /1000 variables (removed 408) and now considering 3892/4300 (removed 408) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 438 ms. Remains : 592/1000 places, 3892/4300 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Finished probabilistic random walk after 90396 steps, run visited all 1 properties in 1027 ms. (steps per millisecond=88 )
Probabilistic random walk after 90396 steps, saw 66872 distinct states, run finished after 1028 ms. (steps per millisecond=87 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), true]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 2 factoid took 149 ms. Reduced automaton from 7 states, 8 edges and 2 AP (stutter sensitive) to 7 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 344 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 391 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 377 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 16666 reset in 1293 ms.
Product exploration explored 100000 steps with 16666 reset in 1142 ms.
Applying partial POR strategy [false, false, false, false, true, false, true]
Stuttering acceptance computed with spot in 397 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1)]
Support contains 4 out of 1000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1000/1000 places, 4300/4300 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1000 transition count 4300
Performed 297 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 297 Pre rules applied. Total rules applied 10 place count 1000 transition count 4816
Deduced a syphon composed of 307 places in 7 ms
Iterating global reduction 1 with 297 rules applied. Total rules applied 307 place count 1000 transition count 4816
Performed 99 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 406 places in 8 ms
Iterating global reduction 1 with 99 rules applied. Total rules applied 406 place count 1000 transition count 4816
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 416 place count 990 transition count 4806
Deduced a syphon composed of 396 places in 8 ms
Iterating global reduction 1 with 10 rules applied. Total rules applied 426 place count 990 transition count 4806
Deduced a syphon composed of 396 places in 7 ms
Applied a total of 426 rules in 961 ms. Remains 990 /1000 variables (removed 10) and now considering 4806/4300 (removed -506) transitions.
[2024-05-24 17:18:01] [INFO ] Redundant transitions in 303 ms returned []
[2024-05-24 17:18:01] [INFO ] Flow matrix only has 1678 transitions (discarded 3128 similar events)
// Phase 1: matrix 1678 rows 990 cols
[2024-05-24 17:18:01] [INFO ] Computed 31 invariants in 7 ms
[2024-05-24 17:18:05] [INFO ] Dead Transitions using invariants and state equation in 4058 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 990/1000 places, 4806/4300 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5332 ms. Remains : 990/1000 places, 4806/4300 transitions.
Built C files in :
/tmp/ltsmin10801809916115137961
[2024-05-24 17:18:05] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10801809916115137961
Running compilation step : cd /tmp/ltsmin10801809916115137961;'/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/ltsmin10801809916115137961;'/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/ltsmin10801809916115137961;'/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 1000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 4300/4300 transitions.
Applied a total of 0 rules in 36 ms. Remains 1000 /1000 variables (removed 0) and now considering 4300/4300 (removed 0) transitions.
[2024-05-24 17:18:08] [INFO ] Flow matrix only has 1430 transitions (discarded 2870 similar events)
// Phase 1: matrix 1430 rows 1000 cols
[2024-05-24 17:18:08] [INFO ] Computed 31 invariants in 4 ms
[2024-05-24 17:18:10] [INFO ] Implicit Places using invariants in 1243 ms returned []
[2024-05-24 17:18:10] [INFO ] Flow matrix only has 1430 transitions (discarded 2870 similar events)
[2024-05-24 17:18:10] [INFO ] Invariant cache hit.
[2024-05-24 17:18:11] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:18:24] [INFO ] Implicit Places using invariants and state equation in 14588 ms returned []
Implicit Place search using SMT with State Equation took 15834 ms to find 0 implicit places.
[2024-05-24 17:18:24] [INFO ] Flow matrix only has 1430 transitions (discarded 2870 similar events)
[2024-05-24 17:18:24] [INFO ] Invariant cache hit.
[2024-05-24 17:18:27] [INFO ] Dead Transitions using invariants and state equation in 3194 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19067 ms. Remains : 1000/1000 places, 4300/4300 transitions.
Built C files in :
/tmp/ltsmin2649705355516892798
[2024-05-24 17:18:28] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2649705355516892798
Running compilation step : cd /tmp/ltsmin2649705355516892798;'/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/ltsmin2649705355516892798;'/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/ltsmin2649705355516892798;'/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 17:18:31] [INFO ] Flatten gal took : 107 ms
[2024-05-24 17:18:31] [INFO ] Flatten gal took : 109 ms
[2024-05-24 17:18:31] [INFO ] Time to serialize gal into /tmp/LTL3128529271278048000.gal : 15 ms
[2024-05-24 17:18:31] [INFO ] Time to serialize properties into /tmp/LTL6346037493091630649.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/LTL3128529271278048000.gal' '-t' 'CGAL' '-hoa' '/tmp/aut261503615105136151.hoa' '-atoms' '/tmp/LTL6346037493091630649.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...316
Loading property file /tmp/LTL6346037493091630649.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut261503615105136151.hoa
Detected timeout of ITS tools.
[2024-05-24 17:18:46] [INFO ] Flatten gal took : 103 ms
[2024-05-24 17:18:46] [INFO ] Flatten gal took : 107 ms
[2024-05-24 17:18:46] [INFO ] Time to serialize gal into /tmp/LTL9643521114875615553.gal : 18 ms
[2024-05-24 17:18:46] [INFO ] Time to serialize properties into /tmp/LTL2187946570426593588.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/LTL9643521114875615553.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2187946570426593588.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 : !((X(X(X((F("((p18_3_4==0)||(p12_5_4==1))"))&&(X(X(F("((p34_2_3==0)||(p33_4_4==1))")))))))))
Formula 0 simplified : XXX(G!"((p18_3_4==0)||(p12_5_4==1))" | XXG!"((p34_2_3==0)||(p33_4_4==1))")
Detected timeout of ITS tools.
[2024-05-24 17:19:01] [INFO ] Flatten gal took : 103 ms
[2024-05-24 17:19:01] [INFO ] Applying decomposition
[2024-05-24 17:19:01] [INFO ] Flatten gal took : 138 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/graph14474895333912228680.txt' '-o' '/tmp/graph14474895333912228680.bin' '-w' '/tmp/graph14474895333912228680.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14474895333912228680.bin' '-l' '-1' '-v' '-w' '/tmp/graph14474895333912228680.weights' '-q' '0' '-e' '0.001'
[2024-05-24 17:19:02] [INFO ] Decomposing Gal with order
[2024-05-24 17:19:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 17:19:02] [INFO ] Removed a total of 9025 redundant transitions.
[2024-05-24 17:19:03] [INFO ] Flatten gal took : 463 ms
[2024-05-24 17:19:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 1082 labels/synchronizations in 131 ms.
[2024-05-24 17:19:03] [INFO ] Time to serialize gal into /tmp/LTL3217410601824758130.gal : 21 ms
[2024-05-24 17:19:03] [INFO ] Time to serialize properties into /tmp/LTL8706504242360501317.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/LTL3217410601824758130.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8706504242360501317.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((F("((i18.u221.p18_3_4==0)||(i6.u30.p12_5_4==1))"))&&(X(X(F("((i4.u110.p34_2_3==0)||(i1.u275.p33_4_4==1))")))))))))
Formula 0 simplified : XXX(G!"((i18.u221.p18_3_4==0)||(i6.u30.p12_5_4==1))" | XXG!"((i4.u110.p34_2_3==0)||(i1.u275.p33_4_4==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15743709677724305706
[2024-05-24 17:19:18] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15743709677724305706
Running compilation step : cd /tmp/ltsmin15743709677724305706;'/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/ltsmin15743709677724305706;'/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/ltsmin15743709677724305706;'/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-10-LTLCardinality-10 finished in 164336 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((G(p1)||p0))))'
Support contains 4 out of 1000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1000/1000 places, 4300/4300 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1000 transition count 4290
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 990 transition count 4290
Performed 308 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 308 Pre rules applied. Total rules applied 20 place count 990 transition count 3982
Deduced a syphon composed of 308 places in 4 ms
Reduce places removed 308 places and 0 transitions.
Iterating global reduction 2 with 616 rules applied. Total rules applied 636 place count 682 transition count 3982
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: 89
Deduced a syphon composed of 89 places in 4 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 2 with 178 rules applied. Total rules applied 814 place count 593 transition count 3893
Applied a total of 814 rules in 283 ms. Remains 593 /1000 variables (removed 407) and now considering 3893/4300 (removed 407) transitions.
[2024-05-24 17:19:21] [INFO ] Flow matrix only has 1023 transitions (discarded 2870 similar events)
// Phase 1: matrix 1023 rows 593 cols
[2024-05-24 17:19:21] [INFO ] Computed 31 invariants in 3 ms
[2024-05-24 17:19:22] [INFO ] Implicit Places using invariants in 1156 ms returned []
[2024-05-24 17:19:22] [INFO ] Flow matrix only has 1023 transitions (discarded 2870 similar events)
[2024-05-24 17:19:22] [INFO ] Invariant cache hit.
[2024-05-24 17:19:23] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:19:29] [INFO ] Implicit Places using invariants and state equation in 6492 ms returned []
Implicit Place search using SMT with State Equation took 7649 ms to find 0 implicit places.
[2024-05-24 17:19:29] [INFO ] Redundant transitions in 203 ms returned []
[2024-05-24 17:19:29] [INFO ] Flow matrix only has 1023 transitions (discarded 2870 similar events)
[2024-05-24 17:19:29] [INFO ] Invariant cache hit.
[2024-05-24 17:19:31] [INFO ] Dead Transitions using invariants and state equation in 2442 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 593/1000 places, 3893/4300 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10584 ms. Remains : 593/1000 places, 3893/4300 transitions.
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : EisenbergMcGuire-PT-10-LTLCardinality-14 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:(OR (EQ s161 0) (EQ s262 1)), p0:(OR (EQ s373 0) (EQ s160 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 295 ms.
Product exploration explored 100000 steps with 0 reset in 479 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 p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 123 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 104 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 2) 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 2) 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 2) seen :0
Interrupted probabilistic random walk after 174757 steps, run timeout after 3001 ms. (steps per millisecond=58 ) properties seen :{}
Probabilistic random walk after 174757 steps, saw 122767 distinct states, run finished after 3003 ms. (steps per millisecond=58 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-24 17:19:36] [INFO ] Flow matrix only has 1023 transitions (discarded 2870 similar events)
[2024-05-24 17:19:36] [INFO ] Invariant cache hit.
[2024-05-24 17:19:36] [INFO ] After 108ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-24 17:19:36] [INFO ] [Nat]Absence check using 21 positive place invariants in 23 ms returned sat
[2024-05-24 17:19:36] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 11 ms returned sat
[2024-05-24 17:19:37] [INFO ] After 603ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-24 17:19:37] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:19:37] [INFO ] After 301ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-24 17:19:38] [INFO ] Deduced a trap composed of 3 places in 377 ms of which 1 ms to minimize.
[2024-05-24 17:19:38] [INFO ] Deduced a trap composed of 3 places in 317 ms of which 1 ms to minimize.
[2024-05-24 17:19:38] [INFO ] Deduced a trap composed of 31 places in 437 ms of which 1 ms to minimize.
[2024-05-24 17:19:39] [INFO ] Deduced a trap composed of 3 places in 432 ms of which 1 ms to minimize.
[2024-05-24 17:19:39] [INFO ] Deduced a trap composed of 3 places in 337 ms of which 1 ms to minimize.
[2024-05-24 17:19:40] [INFO ] Deduced a trap composed of 29 places in 253 ms of which 0 ms to minimize.
[2024-05-24 17:19:40] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 2694 ms
[2024-05-24 17:19:40] [INFO ] Deduced a trap composed of 3 places in 446 ms of which 1 ms to minimize.
[2024-05-24 17:19:41] [INFO ] Deduced a trap composed of 3 places in 428 ms of which 1 ms to minimize.
[2024-05-24 17:19:41] [INFO ] Deduced a trap composed of 33 places in 263 ms of which 1 ms to minimize.
[2024-05-24 17:19:41] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1424 ms
[2024-05-24 17:19:41] [INFO ] After 4580ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 192 ms.
[2024-05-24 17:19:42] [INFO ] After 5627ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 7 ms.
Support contains 4 out of 593 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 593/593 places, 3893/3893 transitions.
Applied a total of 0 rules in 286 ms. Remains 593 /593 variables (removed 0) and now considering 3893/3893 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 286 ms. Remains : 593/593 places, 3893/3893 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 2) 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 2) 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 2) seen :0
Interrupted probabilistic random walk after 173833 steps, run timeout after 3001 ms. (steps per millisecond=57 ) properties seen :{}
Probabilistic random walk after 173833 steps, saw 122050 distinct states, run finished after 3006 ms. (steps per millisecond=57 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-24 17:19:45] [INFO ] Flow matrix only has 1023 transitions (discarded 2870 similar events)
[2024-05-24 17:19:45] [INFO ] Invariant cache hit.
[2024-05-24 17:19:45] [INFO ] After 169ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-24 17:19:45] [INFO ] [Nat]Absence check using 21 positive place invariants in 24 ms returned sat
[2024-05-24 17:19:45] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 12 ms returned sat
[2024-05-24 17:19:46] [INFO ] After 657ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-24 17:19:46] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:19:47] [INFO ] After 330ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-24 17:19:47] [INFO ] Deduced a trap composed of 3 places in 442 ms of which 1 ms to minimize.
[2024-05-24 17:19:47] [INFO ] Deduced a trap composed of 3 places in 300 ms of which 1 ms to minimize.
[2024-05-24 17:19:48] [INFO ] Deduced a trap composed of 31 places in 446 ms of which 1 ms to minimize.
[2024-05-24 17:19:48] [INFO ] Deduced a trap composed of 3 places in 333 ms of which 0 ms to minimize.
[2024-05-24 17:19:49] [INFO ] Deduced a trap composed of 3 places in 337 ms of which 1 ms to minimize.
[2024-05-24 17:19:49] [INFO ] Deduced a trap composed of 29 places in 247 ms of which 0 ms to minimize.
[2024-05-24 17:19:49] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 2653 ms
[2024-05-24 17:19:50] [INFO ] Deduced a trap composed of 3 places in 424 ms of which 1 ms to minimize.
[2024-05-24 17:19:50] [INFO ] Deduced a trap composed of 3 places in 425 ms of which 0 ms to minimize.
[2024-05-24 17:19:51] [INFO ] Deduced a trap composed of 33 places in 248 ms of which 1 ms to minimize.
[2024-05-24 17:19:51] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1387 ms
[2024-05-24 17:19:51] [INFO ] After 4532ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 180 ms.
[2024-05-24 17:19:51] [INFO ] After 5631ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 7 ms.
Support contains 4 out of 593 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 593/593 places, 3893/3893 transitions.
Applied a total of 0 rules in 166 ms. Remains 593 /593 variables (removed 0) and now considering 3893/3893 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 167 ms. Remains : 593/593 places, 3893/3893 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 593/593 places, 3893/3893 transitions.
Applied a total of 0 rules in 173 ms. Remains 593 /593 variables (removed 0) and now considering 3893/3893 (removed 0) transitions.
[2024-05-24 17:19:51] [INFO ] Flow matrix only has 1023 transitions (discarded 2870 similar events)
[2024-05-24 17:19:51] [INFO ] Invariant cache hit.
[2024-05-24 17:19:53] [INFO ] Implicit Places using invariants in 1267 ms returned []
[2024-05-24 17:19:53] [INFO ] Flow matrix only has 1023 transitions (discarded 2870 similar events)
[2024-05-24 17:19:53] [INFO ] Invariant cache hit.
[2024-05-24 17:19:53] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:19:58] [INFO ] Implicit Places using invariants and state equation in 5617 ms returned []
Implicit Place search using SMT with State Equation took 6886 ms to find 0 implicit places.
[2024-05-24 17:19:58] [INFO ] Redundant transitions in 174 ms returned []
[2024-05-24 17:19:58] [INFO ] Flow matrix only has 1023 transitions (discarded 2870 similar events)
[2024-05-24 17:19:58] [INFO ] Invariant cache hit.
[2024-05-24 17:20:01] [INFO ] Dead Transitions using invariants and state equation in 2762 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10003 ms. Remains : 593/593 places, 3893/3893 transitions.
Graph (trivial) has 3635 edges and 593 vertex of which 99 / 593 are part of one of the 10 SCC in 1 ms
Free SCC test removed 89 places
Drop transitions removed 345 transitions
Ensure Unique test removed 2792 transitions
Reduce isomorphic transitions removed 3137 transitions.
Drop transitions removed 117 transitions
Trivial Post-agglo rules discarded 117 transitions
Performed 117 trivial Post agglomeration. Transition count delta: 117
Iterating post reduction 0 with 117 rules applied. Total rules applied 118 place count 504 transition count 639
Reduce places removed 117 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 118 rules applied. Total rules applied 236 place count 387 transition count 638
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 237 place count 386 transition count 638
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 19 Pre rules applied. Total rules applied 237 place count 386 transition count 619
Deduced a syphon composed of 19 places in 0 ms
Ensure Unique test removed 8 places
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 46 rules applied. Total rules applied 283 place count 359 transition count 619
Performed 178 Post agglomeration using F-continuation condition.Transition count delta: 178
Deduced a syphon composed of 178 places in 0 ms
Reduce places removed 178 places and 0 transitions.
Iterating global reduction 3 with 356 rules applied. Total rules applied 639 place count 181 transition count 441
Ensure Unique test removed 87 transitions
Reduce isomorphic transitions removed 87 transitions.
Iterating post reduction 3 with 87 rules applied. Total rules applied 726 place count 181 transition count 354
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 744 place count 172 transition count 355
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 752 place count 172 transition count 347
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 5 with 9 rules applied. Total rules applied 761 place count 172 transition count 338
Free-agglomeration rule applied 92 times.
Iterating global reduction 5 with 92 rules applied. Total rules applied 853 place count 172 transition count 246
Reduce places removed 92 places and 0 transitions.
Iterating post reduction 5 with 92 rules applied. Total rules applied 945 place count 80 transition count 246
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 6 with 10 rules applied. Total rules applied 955 place count 80 transition count 246
Applied a total of 955 rules in 51 ms. Remains 80 /593 variables (removed 513) and now considering 246/3893 (removed 3647) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 246 rows 80 cols
[2024-05-24 17:20:01] [INFO ] Computed 23 invariants in 1 ms
[2024-05-24 17:20:01] [INFO ] After 27ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-24 17:20:01] [INFO ] [Nat]Absence check using 21 positive place invariants in 8 ms returned sat
[2024-05-24 17:20:01] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 2 ms returned sat
[2024-05-24 17:20:01] [INFO ] After 114ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-24 17:20:01] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 17:20:01] [INFO ] After 27ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-24 17:20:01] [INFO ] After 67ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 29 ms.
[2024-05-24 17:20:01] [INFO ] After 273ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 121 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 101 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 593 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 593/593 places, 3893/3893 transitions.
Applied a total of 0 rules in 266 ms. Remains 593 /593 variables (removed 0) and now considering 3893/3893 (removed 0) transitions.
[2024-05-24 17:20:02] [INFO ] Flow matrix only has 1023 transitions (discarded 2870 similar events)
// Phase 1: matrix 1023 rows 593 cols
[2024-05-24 17:20:02] [INFO ] Computed 31 invariants in 8 ms
[2024-05-24 17:20:04] [INFO ] Implicit Places using invariants in 1554 ms returned []
[2024-05-24 17:20:04] [INFO ] Flow matrix only has 1023 transitions (discarded 2870 similar events)
[2024-05-24 17:20:04] [INFO ] Invariant cache hit.
[2024-05-24 17:20:04] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:20:10] [INFO ] Implicit Places using invariants and state equation in 6723 ms returned []
Implicit Place search using SMT with State Equation took 8279 ms to find 0 implicit places.
[2024-05-24 17:20:11] [INFO ] Redundant transitions in 236 ms returned []
[2024-05-24 17:20:11] [INFO ] Flow matrix only has 1023 transitions (discarded 2870 similar events)
[2024-05-24 17:20:11] [INFO ] Invariant cache hit.
[2024-05-24 17:20:14] [INFO ] Dead Transitions using invariants and state equation in 3025 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11814 ms. Remains : 593/593 places, 3893/3893 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 p0 p1), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 82 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 66 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=65 ) 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 22 ms. (steps per millisecond=454 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 165682 steps, run timeout after 3001 ms. (steps per millisecond=55 ) properties seen :{}
Probabilistic random walk after 165682 steps, saw 116939 distinct states, run finished after 3001 ms. (steps per millisecond=55 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-24 17:20:17] [INFO ] Flow matrix only has 1023 transitions (discarded 2870 similar events)
[2024-05-24 17:20:17] [INFO ] Invariant cache hit.
[2024-05-24 17:20:17] [INFO ] After 163ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-24 17:20:17] [INFO ] [Nat]Absence check using 21 positive place invariants in 26 ms returned sat
[2024-05-24 17:20:17] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 11 ms returned sat
[2024-05-24 17:20:18] [INFO ] After 602ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-24 17:20:18] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:20:18] [INFO ] After 192ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-24 17:20:18] [INFO ] Deduced a trap composed of 3 places in 253 ms of which 1 ms to minimize.
[2024-05-24 17:20:19] [INFO ] Deduced a trap composed of 3 places in 315 ms of which 1 ms to minimize.
[2024-05-24 17:20:19] [INFO ] Deduced a trap composed of 31 places in 414 ms of which 1 ms to minimize.
[2024-05-24 17:20:20] [INFO ] Deduced a trap composed of 3 places in 404 ms of which 1 ms to minimize.
[2024-05-24 17:20:20] [INFO ] Deduced a trap composed of 3 places in 332 ms of which 1 ms to minimize.
[2024-05-24 17:20:21] [INFO ] Deduced a trap composed of 29 places in 237 ms of which 1 ms to minimize.
[2024-05-24 17:20:21] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 2472 ms
[2024-05-24 17:20:21] [INFO ] Deduced a trap composed of 3 places in 420 ms of which 1 ms to minimize.
[2024-05-24 17:20:22] [INFO ] Deduced a trap composed of 3 places in 436 ms of which 1 ms to minimize.
[2024-05-24 17:20:22] [INFO ] Deduced a trap composed of 33 places in 243 ms of which 1 ms to minimize.
[2024-05-24 17:20:22] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1381 ms
[2024-05-24 17:20:22] [INFO ] After 4198ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 190 ms.
[2024-05-24 17:20:22] [INFO ] After 5240ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 9 ms.
Support contains 4 out of 593 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 593/593 places, 3893/3893 transitions.
Applied a total of 0 rules in 274 ms. Remains 593 /593 variables (removed 0) and now considering 3893/3893 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 274 ms. Remains : 593/593 places, 3893/3893 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 226 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 23 ms. (steps per millisecond=434 ) properties (out of 2) 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 2) seen :0
Interrupted probabilistic random walk after 178541 steps, run timeout after 3001 ms. (steps per millisecond=59 ) properties seen :{}
Probabilistic random walk after 178541 steps, saw 125552 distinct states, run finished after 3001 ms. (steps per millisecond=59 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-24 17:20:26] [INFO ] Flow matrix only has 1023 transitions (discarded 2870 similar events)
[2024-05-24 17:20:26] [INFO ] Invariant cache hit.
[2024-05-24 17:20:26] [INFO ] After 108ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-24 17:20:26] [INFO ] [Nat]Absence check using 21 positive place invariants in 16 ms returned sat
[2024-05-24 17:20:26] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 9 ms returned sat
[2024-05-24 17:20:27] [INFO ] After 560ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-24 17:20:27] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:20:27] [INFO ] After 236ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-24 17:20:27] [INFO ] Deduced a trap composed of 3 places in 243 ms of which 0 ms to minimize.
[2024-05-24 17:20:28] [INFO ] Deduced a trap composed of 3 places in 309 ms of which 1 ms to minimize.
[2024-05-24 17:20:28] [INFO ] Deduced a trap composed of 31 places in 319 ms of which 1 ms to minimize.
[2024-05-24 17:20:28] [INFO ] Deduced a trap composed of 3 places in 277 ms of which 1 ms to minimize.
[2024-05-24 17:20:29] [INFO ] Deduced a trap composed of 3 places in 212 ms of which 0 ms to minimize.
[2024-05-24 17:20:29] [INFO ] Deduced a trap composed of 29 places in 150 ms of which 1 ms to minimize.
[2024-05-24 17:20:29] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1880 ms
[2024-05-24 17:20:29] [INFO ] Deduced a trap composed of 3 places in 279 ms of which 1 ms to minimize.
[2024-05-24 17:20:30] [INFO ] Deduced a trap composed of 3 places in 380 ms of which 1 ms to minimize.
[2024-05-24 17:20:30] [INFO ] Deduced a trap composed of 33 places in 185 ms of which 0 ms to minimize.
[2024-05-24 17:20:30] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1043 ms
[2024-05-24 17:20:30] [INFO ] After 3264ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 121 ms.
[2024-05-24 17:20:30] [INFO ] After 4127ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 7 ms.
Support contains 4 out of 593 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 593/593 places, 3893/3893 transitions.
Applied a total of 0 rules in 163 ms. Remains 593 /593 variables (removed 0) and now considering 3893/3893 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 163 ms. Remains : 593/593 places, 3893/3893 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 593/593 places, 3893/3893 transitions.
Applied a total of 0 rules in 243 ms. Remains 593 /593 variables (removed 0) and now considering 3893/3893 (removed 0) transitions.
[2024-05-24 17:20:31] [INFO ] Flow matrix only has 1023 transitions (discarded 2870 similar events)
[2024-05-24 17:20:31] [INFO ] Invariant cache hit.
[2024-05-24 17:20:32] [INFO ] Implicit Places using invariants in 1361 ms returned []
[2024-05-24 17:20:32] [INFO ] Flow matrix only has 1023 transitions (discarded 2870 similar events)
[2024-05-24 17:20:32] [INFO ] Invariant cache hit.
[2024-05-24 17:20:32] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:20:38] [INFO ] Implicit Places using invariants and state equation in 6338 ms returned []
Implicit Place search using SMT with State Equation took 7700 ms to find 0 implicit places.
[2024-05-24 17:20:39] [INFO ] Redundant transitions in 207 ms returned []
[2024-05-24 17:20:39] [INFO ] Flow matrix only has 1023 transitions (discarded 2870 similar events)
[2024-05-24 17:20:39] [INFO ] Invariant cache hit.
[2024-05-24 17:20:41] [INFO ] Dead Transitions using invariants and state equation in 2396 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10565 ms. Remains : 593/593 places, 3893/3893 transitions.
Graph (trivial) has 3635 edges and 593 vertex of which 99 / 593 are part of one of the 10 SCC in 0 ms
Free SCC test removed 89 places
Drop transitions removed 345 transitions
Ensure Unique test removed 2792 transitions
Reduce isomorphic transitions removed 3137 transitions.
Drop transitions removed 117 transitions
Trivial Post-agglo rules discarded 117 transitions
Performed 117 trivial Post agglomeration. Transition count delta: 117
Iterating post reduction 0 with 117 rules applied. Total rules applied 118 place count 504 transition count 639
Reduce places removed 117 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 118 rules applied. Total rules applied 236 place count 387 transition count 638
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 237 place count 386 transition count 638
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 19 Pre rules applied. Total rules applied 237 place count 386 transition count 619
Deduced a syphon composed of 19 places in 1 ms
Ensure Unique test removed 8 places
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 46 rules applied. Total rules applied 283 place count 359 transition count 619
Performed 178 Post agglomeration using F-continuation condition.Transition count delta: 178
Deduced a syphon composed of 178 places in 0 ms
Reduce places removed 178 places and 0 transitions.
Iterating global reduction 3 with 356 rules applied. Total rules applied 639 place count 181 transition count 441
Ensure Unique test removed 87 transitions
Reduce isomorphic transitions removed 87 transitions.
Iterating post reduction 3 with 87 rules applied. Total rules applied 726 place count 181 transition count 354
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 744 place count 172 transition count 355
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 752 place count 172 transition count 347
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 5 with 9 rules applied. Total rules applied 761 place count 172 transition count 338
Free-agglomeration rule applied 92 times.
Iterating global reduction 5 with 92 rules applied. Total rules applied 853 place count 172 transition count 246
Reduce places removed 92 places and 0 transitions.
Iterating post reduction 5 with 92 rules applied. Total rules applied 945 place count 80 transition count 246
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 6 with 10 rules applied. Total rules applied 955 place count 80 transition count 246
Applied a total of 955 rules in 47 ms. Remains 80 /593 variables (removed 513) and now considering 246/3893 (removed 3647) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 246 rows 80 cols
[2024-05-24 17:20:41] [INFO ] Computed 23 invariants in 1 ms
[2024-05-24 17:20:41] [INFO ] After 40ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-24 17:20:41] [INFO ] [Nat]Absence check using 21 positive place invariants in 6 ms returned sat
[2024-05-24 17:20:41] [INFO ] [Nat]Absence check using 21 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-24 17:20:41] [INFO ] After 79ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-24 17:20:41] [INFO ] State equation strengthened by 8 read => feed constraints.
[2024-05-24 17:20:41] [INFO ] After 19ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-24 17:20:41] [INFO ] After 47ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 19 ms.
[2024-05-24 17:20:41] [INFO ] After 193ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 86 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 74 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 98 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 0 reset in 458 ms.
Product exploration explored 100000 steps with 0 reset in 544 ms.
Built C files in :
/tmp/ltsmin401394904634296193
[2024-05-24 17:20:43] [INFO ] Too many transitions (3893) to apply POR reductions. Disabling POR matrices.
[2024-05-24 17:20:43] [INFO ] Built C files in 49ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin401394904634296193
Running compilation step : cd /tmp/ltsmin401394904634296193;'/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/ltsmin401394904634296193;'/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/ltsmin401394904634296193;'/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 593 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 593/593 places, 3893/3893 transitions.
Applied a total of 0 rules in 161 ms. Remains 593 /593 variables (removed 0) and now considering 3893/3893 (removed 0) transitions.
[2024-05-24 17:20:46] [INFO ] Flow matrix only has 1023 transitions (discarded 2870 similar events)
// Phase 1: matrix 1023 rows 593 cols
[2024-05-24 17:20:46] [INFO ] Computed 31 invariants in 6 ms
[2024-05-24 17:20:47] [INFO ] Implicit Places using invariants in 1537 ms returned []
[2024-05-24 17:20:47] [INFO ] Flow matrix only has 1023 transitions (discarded 2870 similar events)
[2024-05-24 17:20:47] [INFO ] Invariant cache hit.
[2024-05-24 17:20:48] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:20:54] [INFO ] Implicit Places using invariants and state equation in 6791 ms returned []
Implicit Place search using SMT with State Equation took 8330 ms to find 0 implicit places.
[2024-05-24 17:20:54] [INFO ] Redundant transitions in 178 ms returned []
[2024-05-24 17:20:54] [INFO ] Flow matrix only has 1023 transitions (discarded 2870 similar events)
[2024-05-24 17:20:54] [INFO ] Invariant cache hit.
[2024-05-24 17:20:57] [INFO ] Dead Transitions using invariants and state equation in 2402 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11081 ms. Remains : 593/593 places, 3893/3893 transitions.
Built C files in :
/tmp/ltsmin10106824155902363717
[2024-05-24 17:20:57] [INFO ] Too many transitions (3893) to apply POR reductions. Disabling POR matrices.
[2024-05-24 17:20:57] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10106824155902363717
Running compilation step : cd /tmp/ltsmin10106824155902363717;'/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/ltsmin10106824155902363717;'/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/ltsmin10106824155902363717;'/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 17:21:00] [INFO ] Flatten gal took : 146 ms
[2024-05-24 17:21:00] [INFO ] Flatten gal took : 167 ms
[2024-05-24 17:21:00] [INFO ] Time to serialize gal into /tmp/LTL16079296590278301498.gal : 26 ms
[2024-05-24 17:21:00] [INFO ] Time to serialize properties into /tmp/LTL5952802878762683215.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/LTL16079296590278301498.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16177658452104333720.hoa' '-atoms' '/tmp/LTL5952802878762683215.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/LTL5952802878762683215.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16177658452104333720.hoa
Detected timeout of ITS tools.
[2024-05-24 17:21:15] [INFO ] Flatten gal took : 109 ms
[2024-05-24 17:21:16] [INFO ] Flatten gal took : 171 ms
[2024-05-24 17:21:16] [INFO ] Time to serialize gal into /tmp/LTL10226480610472979248.gal : 22 ms
[2024-05-24 17:21:16] [INFO ] Time to serialize properties into /tmp/LTL1333360889598044466.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/LTL10226480610472979248.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1333360889598044466.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 : !((G(F(("((p25_1_2==0)||(p09_8_9==1))")||(G("((p12_7_8==0)||(p18_4_9==1))"))))))
Formula 0 simplified : G(F!"((p12_7_8==0)||(p18_4_9==1))" & FG!"((p25_1_2==0)||(p09_8_9==1))")
Detected timeout of ITS tools.
[2024-05-24 17:21:31] [INFO ] Flatten gal took : 101 ms
[2024-05-24 17:21:31] [INFO ] Applying decomposition
[2024-05-24 17:21:31] [INFO ] Flatten gal took : 115 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/graph18405352244038639391.txt' '-o' '/tmp/graph18405352244038639391.bin' '-w' '/tmp/graph18405352244038639391.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph18405352244038639391.bin' '-l' '-1' '-v' '-w' '/tmp/graph18405352244038639391.weights' '-q' '0' '-e' '0.001'
[2024-05-24 17:21:31] [INFO ] Decomposing Gal with order
[2024-05-24 17:21:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 17:21:32] [INFO ] Removed a total of 8443 redundant transitions.
[2024-05-24 17:21:32] [INFO ] Flatten gal took : 475 ms
[2024-05-24 17:21:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 804 labels/synchronizations in 115 ms.
[2024-05-24 17:21:32] [INFO ] Time to serialize gal into /tmp/LTL8373109582829293437.gal : 16 ms
[2024-05-24 17:21:32] [INFO ] Time to serialize properties into /tmp/LTL7645002840321477163.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/LTL8373109582829293437.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7645002840321477163.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(F(("((i0.u2.p25_1_2==0)||(u20.p09_8_9==1))")||(G("((u19.p12_7_8==0)||(i1.u5.p18_4_9==1))"))))))
Formula 0 simplified : G(F!"((u19.p12_7_8==0)||(i1.u5.p18_4_9==1))" & FG!"((i0.u2.p25_1_2==0)||(u20.p09_8_9==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11840899746408821872
[2024-05-24 17:21:47] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11840899746408821872
Running compilation step : cd /tmp/ltsmin11840899746408821872;'/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/ltsmin11840899746408821872;'/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/ltsmin11840899746408821872;'/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-10-LTLCardinality-14 finished in 149292 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(F(p1)))))'
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)))'
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)))'
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((F(p0)&&X(X(F(p1))))))))'
Found a Shortening insensitive property : EisenbergMcGuire-PT-10-LTLCardinality-10
Stuttering acceptance computed with spot in 390 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1)]
Support contains 4 out of 1000 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1000/1000 places, 4300/4300 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1000 transition count 4290
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 990 transition count 4290
Performed 307 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 307 Pre rules applied. Total rules applied 20 place count 990 transition count 3983
Deduced a syphon composed of 307 places in 7 ms
Reduce places removed 307 places and 0 transitions.
Iterating global reduction 2 with 614 rules applied. Total rules applied 634 place count 683 transition count 3983
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: 89
Deduced a syphon composed of 89 places in 6 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 2 with 178 rules applied. Total rules applied 812 place count 594 transition count 3894
Applied a total of 812 rules in 241 ms. Remains 594 /1000 variables (removed 406) and now considering 3894/4300 (removed 406) transitions.
[2024-05-24 17:21:51] [INFO ] Flow matrix only has 1024 transitions (discarded 2870 similar events)
// Phase 1: matrix 1024 rows 594 cols
[2024-05-24 17:21:51] [INFO ] Computed 31 invariants in 4 ms
[2024-05-24 17:21:53] [INFO ] Implicit Places using invariants in 1636 ms returned []
[2024-05-24 17:21:53] [INFO ] Flow matrix only has 1024 transitions (discarded 2870 similar events)
[2024-05-24 17:21:53] [INFO ] Invariant cache hit.
[2024-05-24 17:21:54] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:21:59] [INFO ] Implicit Places using invariants and state equation in 6071 ms returned []
Implicit Place search using SMT with State Equation took 7709 ms to find 0 implicit places.
[2024-05-24 17:21:59] [INFO ] Flow matrix only has 1024 transitions (discarded 2870 similar events)
[2024-05-24 17:21:59] [INFO ] Invariant cache hit.
[2024-05-24 17:22:02] [INFO ] Dead Transitions using invariants and state equation in 3014 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 594/1000 places, 3894/4300 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 10966 ms. Remains : 594/1000 places, 3894/4300 transitions.
Running random walk in product with property : EisenbergMcGuire-PT-10-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}, { cond=true, acceptance={} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 6}], [{ cond=(NOT p1), acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(OR (EQ s261 0) (EQ s160 1)), p1:(OR (EQ s181 0) (EQ s467 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 16666 reset in 1129 ms.
Product exploration explored 100000 steps with 16666 reset in 819 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), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 88 ms. Reduced automaton from 7 states, 8 edges and 2 AP (stutter sensitive) to 7 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 275 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-24 17:22:04] [INFO ] Flow matrix only has 1024 transitions (discarded 2870 similar events)
[2024-05-24 17:22:04] [INFO ] Invariant cache hit.
[2024-05-24 17:22:05] [INFO ] After 150ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 17:22:05] [INFO ] [Nat]Absence check using 21 positive place invariants in 28 ms returned sat
[2024-05-24 17:22:05] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 13 ms returned sat
[2024-05-24 17:22:05] [INFO ] After 593ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 17:22:05] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:22:06] [INFO ] After 197ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 17:22:06] [INFO ] After 315ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 65 ms.
[2024-05-24 17:22:06] [INFO ] After 1214ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 594 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 594/594 places, 3894/3894 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 594 transition count 3893
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 593 transition count 3893
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 592 transition count 3892
Applied a total of 4 rules in 339 ms. Remains 592 /594 variables (removed 2) and now considering 3892/3894 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 339 ms. Remains : 592/594 places, 3892/3894 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Finished probabilistic random walk after 90396 steps, run visited all 1 properties in 972 ms. (steps per millisecond=93 )
Probabilistic random walk after 90396 steps, saw 66872 distinct states, run finished after 973 ms. (steps per millisecond=92 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), true]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 2 factoid took 126 ms. Reduced automaton from 7 states, 8 edges and 2 AP (stutter sensitive) to 7 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 309 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 375 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1)]
Support contains 4 out of 594 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 594/594 places, 3894/3894 transitions.
Applied a total of 0 rules in 37 ms. Remains 594 /594 variables (removed 0) and now considering 3894/3894 (removed 0) transitions.
[2024-05-24 17:22:08] [INFO ] Flow matrix only has 1024 transitions (discarded 2870 similar events)
[2024-05-24 17:22:08] [INFO ] Invariant cache hit.
[2024-05-24 17:22:10] [INFO ] Implicit Places using invariants in 1480 ms returned []
[2024-05-24 17:22:10] [INFO ] Flow matrix only has 1024 transitions (discarded 2870 similar events)
[2024-05-24 17:22:10] [INFO ] Invariant cache hit.
[2024-05-24 17:22:10] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:22:16] [INFO ] Implicit Places using invariants and state equation in 6558 ms returned []
Implicit Place search using SMT with State Equation took 8049 ms to find 0 implicit places.
[2024-05-24 17:22:16] [INFO ] Flow matrix only has 1024 transitions (discarded 2870 similar events)
[2024-05-24 17:22:16] [INFO ] Invariant cache hit.
[2024-05-24 17:22:19] [INFO ] Dead Transitions using invariants and state equation in 2634 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10723 ms. Remains : 594/594 places, 3894/3894 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 p0 p1), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 83 ms. Reduced automaton from 7 states, 8 edges and 2 AP (stutter sensitive) to 7 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 339 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-24 17:22:19] [INFO ] Flow matrix only has 1024 transitions (discarded 2870 similar events)
[2024-05-24 17:22:19] [INFO ] Invariant cache hit.
[2024-05-24 17:22:19] [INFO ] After 155ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 17:22:20] [INFO ] [Nat]Absence check using 21 positive place invariants in 26 ms returned sat
[2024-05-24 17:22:20] [INFO ] [Nat]Absence check using 21 positive and 10 generalized place invariants in 12 ms returned sat
[2024-05-24 17:22:20] [INFO ] After 561ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 17:22:20] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:22:20] [INFO ] After 188ms SMT Verify possible using 436 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 17:22:20] [INFO ] After 261ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 40 ms.
[2024-05-24 17:22:21] [INFO ] After 1099ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 594 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 594/594 places, 3894/3894 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 594 transition count 3893
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 593 transition count 3893
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 592 transition count 3892
Applied a total of 4 rules in 216 ms. Remains 592 /594 variables (removed 2) and now considering 3892/3894 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 216 ms. Remains : 592/594 places, 3892/3894 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Finished probabilistic random walk after 90396 steps, run visited all 1 properties in 909 ms. (steps per millisecond=99 )
Probabilistic random walk after 90396 steps, saw 66872 distinct states, run finished after 909 ms. (steps per millisecond=99 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), true]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 2 factoid took 136 ms. Reduced automaton from 7 states, 8 edges and 2 AP (stutter sensitive) to 7 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 268 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 264 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 335 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 16666 reset in 1242 ms.
Product exploration explored 100000 steps with 16666 reset in 808 ms.
Applying partial POR strategy [false, false, false, false, true, false, true]
Stuttering acceptance computed with spot in 308 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1)]
Support contains 4 out of 594 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 594/594 places, 3894/3894 transitions.
Applied a total of 0 rules in 223 ms. Remains 594 /594 variables (removed 0) and now considering 3894/3894 (removed 0) transitions.
[2024-05-24 17:22:26] [INFO ] Redundant transitions in 282 ms returned []
[2024-05-24 17:22:26] [INFO ] Flow matrix only has 1024 transitions (discarded 2870 similar events)
[2024-05-24 17:22:26] [INFO ] Invariant cache hit.
[2024-05-24 17:22:29] [INFO ] Dead Transitions using invariants and state equation in 3223 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3736 ms. Remains : 594/594 places, 3894/3894 transitions.
Built C files in :
/tmp/ltsmin12609102793011904322
[2024-05-24 17:22:29] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12609102793011904322
Running compilation step : cd /tmp/ltsmin12609102793011904322;'/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/ltsmin12609102793011904322;'/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/ltsmin12609102793011904322;'/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 594 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 594/594 places, 3894/3894 transitions.
Applied a total of 0 rules in 23 ms. Remains 594 /594 variables (removed 0) and now considering 3894/3894 (removed 0) transitions.
[2024-05-24 17:22:32] [INFO ] Flow matrix only has 1024 transitions (discarded 2870 similar events)
[2024-05-24 17:22:32] [INFO ] Invariant cache hit.
[2024-05-24 17:22:33] [INFO ] Implicit Places using invariants in 1368 ms returned []
[2024-05-24 17:22:33] [INFO ] Flow matrix only has 1024 transitions (discarded 2870 similar events)
[2024-05-24 17:22:33] [INFO ] Invariant cache hit.
[2024-05-24 17:22:34] [INFO ] State equation strengthened by 436 read => feed constraints.
[2024-05-24 17:22:40] [INFO ] Implicit Places using invariants and state equation in 6161 ms returned []
Implicit Place search using SMT with State Equation took 7529 ms to find 0 implicit places.
[2024-05-24 17:22:40] [INFO ] Flow matrix only has 1024 transitions (discarded 2870 similar events)
[2024-05-24 17:22:40] [INFO ] Invariant cache hit.
[2024-05-24 17:22:43] [INFO ] Dead Transitions using invariants and state equation in 3394 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10947 ms. Remains : 594/594 places, 3894/3894 transitions.
Built C files in :
/tmp/ltsmin14844395650776584036
[2024-05-24 17:22:43] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14844395650776584036
Running compilation step : cd /tmp/ltsmin14844395650776584036;'/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/ltsmin14844395650776584036;'/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/ltsmin14844395650776584036;'/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 17:22:46] [INFO ] Flatten gal took : 104 ms
[2024-05-24 17:22:46] [INFO ] Flatten gal took : 108 ms
[2024-05-24 17:22:46] [INFO ] Time to serialize gal into /tmp/LTL6609845757661578545.gal : 18 ms
[2024-05-24 17:22:46] [INFO ] Time to serialize properties into /tmp/LTL10223679456715839893.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/LTL6609845757661578545.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5322344332299985084.hoa' '-atoms' '/tmp/LTL10223679456715839893.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/LTL10223679456715839893.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5322344332299985084.hoa
Detected timeout of ITS tools.
[2024-05-24 17:23:01] [INFO ] Flatten gal took : 114 ms
[2024-05-24 17:23:02] [INFO ] Flatten gal took : 132 ms
[2024-05-24 17:23:02] [INFO ] Time to serialize gal into /tmp/LTL588000265895479785.gal : 16 ms
[2024-05-24 17:23:02] [INFO ] Time to serialize properties into /tmp/LTL12888788490856197472.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/LTL588000265895479785.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12888788490856197472.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 : !((X(X(X((F("((p18_3_4==0)||(p12_5_4==1))"))&&(X(X(F("((p34_2_3==0)||(p33_4_4==1))")))))))))
Formula 0 simplified : XXX(G!"((p18_3_4==0)||(p12_5_4==1))" | XXG!"((p34_2_3==0)||(p33_4_4==1))")
Detected timeout of ITS tools.
[2024-05-24 17:23:17] [INFO ] Flatten gal took : 100 ms
[2024-05-24 17:23:17] [INFO ] Applying decomposition
[2024-05-24 17:23:17] [INFO ] Flatten gal took : 103 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/graph17240899325624718717.txt' '-o' '/tmp/graph17240899325624718717.bin' '-w' '/tmp/graph17240899325624718717.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17240899325624718717.bin' '-l' '-1' '-v' '-w' '/tmp/graph17240899325624718717.weights' '-q' '0' '-e' '0.001'
[2024-05-24 17:23:17] [INFO ] Decomposing Gal with order
[2024-05-24 17:23:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 17:23:18] [INFO ] Removed a total of 8720 redundant transitions.
[2024-05-24 17:23:18] [INFO ] Flatten gal took : 494 ms
[2024-05-24 17:23:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 840 labels/synchronizations in 120 ms.
[2024-05-24 17:23:18] [INFO ] Time to serialize gal into /tmp/LTL15962520581515811429.gal : 22 ms
[2024-05-24 17:23:18] [INFO ] Time to serialize properties into /tmp/LTL14761853591655073300.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/LTL15962520581515811429.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14761853591655073300.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...256
Read 1 LTL properties
Checking formula 0 : !((X(X(X((F("((i3.u3.p18_3_4==0)||(i8.u19.p12_5_4==1))"))&&(X(X(F("((i0.u30.p34_2_3==0)||(i2.u96.p33_4_4==1))")))))))))
Formula 0 simplified : XXX(G!"((i3.u3.p18_3_4==0)||(i8.u19.p12_5_4==1))" | XXG!"((i0.u30.p34_2_3==0)||(i2.u96.p33_4_4==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2499548514776739329
[2024-05-24 17:23:33] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2499548514776739329
Running compilation step : cd /tmp/ltsmin2499548514776739329;'/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/ltsmin2499548514776739329;'/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/ltsmin2499548514776739329;'/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-10-LTLCardinality-10 finished in 105650 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((G(p1)||p0))))'
[2024-05-24 17:23:36] [INFO ] Flatten gal took : 103 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5800480157381704026
[2024-05-24 17:23:36] [INFO ] Too many transitions (4300) to apply POR reductions. Disabling POR matrices.
[2024-05-24 17:23:36] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5800480157381704026
Running compilation step : cd /tmp/ltsmin5800480157381704026;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '144' '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 17:23:36] [INFO ] Applying decomposition
[2024-05-24 17:23:37] [INFO ] Flatten gal took : 180 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/graph2240047845960674998.txt' '-o' '/tmp/graph2240047845960674998.bin' '-w' '/tmp/graph2240047845960674998.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2240047845960674998.bin' '-l' '-1' '-v' '-w' '/tmp/graph2240047845960674998.weights' '-q' '0' '-e' '0.001'
[2024-05-24 17:23:37] [INFO ] Decomposing Gal with order
[2024-05-24 17:23:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 17:23:37] [INFO ] Removed a total of 8974 redundant transitions.
[2024-05-24 17:23:37] [INFO ] Flatten gal took : 326 ms
[2024-05-24 17:23:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 914 labels/synchronizations in 102 ms.
[2024-05-24 17:23:38] [INFO ] Time to serialize gal into /tmp/LTLCardinality21716246992614027.gal : 20 ms
[2024-05-24 17:23:38] [INFO ] Time to serialize properties into /tmp/LTLCardinality12609610213281128125.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/LTLCardinality21716246992614027.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality12609610213281128125.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...275
Read 5 LTL properties
Checking formula 0 : !((G(("(i23.u4.p25_4_6!=1)")||(X(F("(i1.i0.i1.u131.p34_9_3!=1)"))))))
Formula 0 simplified : F(!"(i23.u4.p25_4_6!=1)" & XG!"(i1.i0.i1.u131.p34_9_3!=1)")
Compilation finished in 21333 ms.
Running link step : cd /tmp/ltsmin5800480157381704026;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 79 ms.
Running LTSmin : cd /tmp/ltsmin5800480157381704026;'/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' '[](((LTLAPp0==true)||X(<>((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin5800480157381704026;'/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' '[](((LTLAPp0==true)||X(<>((LTLAPp1==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin5800480157381704026;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp2==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin5800480157381704026;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp2==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin5800480157381704026;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp3==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-24 17:48:11] [INFO ] Applying decomposition
[2024-05-24 17:48:11] [INFO ] Flatten gal took : 295 ms
[2024-05-24 17:48:11] [INFO ] Decomposing Gal with order
[2024-05-24 17:48:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 17:48:12] [INFO ] Removed a total of 10389 redundant transitions.
[2024-05-24 17:48:12] [INFO ] Flatten gal took : 979 ms
[2024-05-24 17:48:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 333 labels/synchronizations in 192 ms.
[2024-05-24 17:48:13] [INFO ] Time to serialize gal into /tmp/LTLCardinality17120425904339082823.gal : 23 ms
[2024-05-24 17:48:13] [INFO ] Time to serialize properties into /tmp/LTLCardinality7601408157879783935.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/LTLCardinality17120425904339082823.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality7601408157879783935.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 5 LTL properties
Checking formula 0 : !((G(("(i0.u24.p25_4_6!=1)")||(X(F("(i0.u23.p34_9_3!=1)"))))))
Formula 0 simplified : F(!"(i0.u24.p25_4_6!=1)" & XG!"(i0.u23.p34_9_3!=1)")
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin5800480157381704026;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp3==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin5800480157381704026;'/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((<>((LTLAPp4==true))&&X(X(<>((LTLAPp5==true))))))))' '--buchi-type=spotba'
LTSmin run took 2493 ms.
FORMULA EisenbergMcGuire-PT-10-LTLCardinality-10 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin5800480157381704026;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(([]((LTLAPp7==true))||(LTLAPp6==true))))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 4534308 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16035368 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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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-10"
export BK_EXAMINATION="LTLCardinality"
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-10, examination is LTLCardinality"
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-171636280000127"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-10.tgz
mv EisenbergMcGuire-PT-10 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;