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.r153-tall-171631151700388.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 DoubleLock-PT-p2s2, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r153-tall-171631151700388
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 8.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 100K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K May 19 07:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 15:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.7K Apr 12 13:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 76K Apr 12 13:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 19 07:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 5 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 813K 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 DoubleLock-PT-p2s2-LTLFireability-00
FORMULA_NAME DoubleLock-PT-p2s2-LTLFireability-01
FORMULA_NAME DoubleLock-PT-p2s2-LTLFireability-02
FORMULA_NAME DoubleLock-PT-p2s2-LTLFireability-03
FORMULA_NAME DoubleLock-PT-p2s2-LTLFireability-04
FORMULA_NAME DoubleLock-PT-p2s2-LTLFireability-05
FORMULA_NAME DoubleLock-PT-p2s2-LTLFireability-06
FORMULA_NAME DoubleLock-PT-p2s2-LTLFireability-07
FORMULA_NAME DoubleLock-PT-p2s2-LTLFireability-08
FORMULA_NAME DoubleLock-PT-p2s2-LTLFireability-09
FORMULA_NAME DoubleLock-PT-p2s2-LTLFireability-10
FORMULA_NAME DoubleLock-PT-p2s2-LTLFireability-11
FORMULA_NAME DoubleLock-PT-p2s2-LTLFireability-12
FORMULA_NAME DoubleLock-PT-p2s2-LTLFireability-13
FORMULA_NAME DoubleLock-PT-p2s2-LTLFireability-14
FORMULA_NAME DoubleLock-PT-p2s2-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716440753977

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleLock-PT-p2s2
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-23 05:05:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-23 05:05:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 05:05:55] [INFO ] Load time of PNML (sax parser for PT used): 138 ms
[2024-05-23 05:05:55] [INFO ] Transformed 184 places.
[2024-05-23 05:05:55] [INFO ] Transformed 1832 transitions.
[2024-05-23 05:05:55] [INFO ] Parsed PT model containing 184 places and 1832 transitions and 7424 arcs in 214 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Deduced a syphon composed of 36 places in 9 ms
Reduce places removed 36 places and 64 transitions.
FORMULA DoubleLock-PT-p2s2-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p2s2-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p2s2-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p2s2-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 51 out of 148 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 148/148 places, 1768/1768 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 144 transition count 1768
Applied a total of 4 rules in 28 ms. Remains 144 /148 variables (removed 4) and now considering 1768/1768 (removed 0) transitions.
[2024-05-23 05:05:56] [INFO ] Flow matrix only has 1225 transitions (discarded 543 similar events)
// Phase 1: matrix 1225 rows 144 cols
[2024-05-23 05:05:56] [INFO ] Computed 2 invariants in 31 ms
[2024-05-23 05:05:56] [INFO ] Implicit Places using invariants in 291 ms returned []
[2024-05-23 05:05:56] [INFO ] Flow matrix only has 1225 transitions (discarded 543 similar events)
[2024-05-23 05:05:56] [INFO ] Invariant cache hit.
[2024-05-23 05:05:56] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-23 05:05:57] [INFO ] Implicit Places using invariants and state equation in 772 ms returned []
Implicit Place search using SMT with State Equation took 1088 ms to find 0 implicit places.
[2024-05-23 05:05:57] [INFO ] Flow matrix only has 1225 transitions (discarded 543 similar events)
[2024-05-23 05:05:57] [INFO ] Invariant cache hit.
[2024-05-23 05:05:57] [INFO ] Dead Transitions using invariants and state equation in 532 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 144/148 places, 1768/1768 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1651 ms. Remains : 144/148 places, 1768/1768 transitions.
Support contains 51 out of 144 places after structural reductions.
[2024-05-23 05:05:58] [INFO ] Flatten gal took : 133 ms
[2024-05-23 05:05:58] [INFO ] Flatten gal took : 83 ms
[2024-05-23 05:05:58] [INFO ] Input system was already deterministic with 1768 transitions.
Incomplete random walk after 10002 steps, including 103 resets, run finished after 352 ms. (steps per millisecond=28 ) properties (out of 27) seen :6
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :1
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :0
Running SMT prover for 18 properties.
[2024-05-23 05:05:58] [INFO ] Flow matrix only has 1225 transitions (discarded 543 similar events)
[2024-05-23 05:05:58] [INFO ] Invariant cache hit.
[2024-05-23 05:05:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-23 05:05:58] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-23 05:05:59] [INFO ] After 650ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:15
[2024-05-23 05:05:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-23 05:05:59] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-23 05:06:00] [INFO ] After 1064ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :12
[2024-05-23 05:06:00] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-23 05:06:01] [INFO ] After 1219ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :6 sat :12
[2024-05-23 05:06:02] [INFO ] After 2325ms SMT Verify possible using trap constraints in natural domain returned unsat :6 sat :12
Attempting to minimize the solution found.
Minimization took 733 ms.
[2024-05-23 05:06:03] [INFO ] After 4269ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :12
Fused 18 Parikh solutions to 12 different solutions.
Parikh walk visited 0 properties in 131 ms.
Support contains 21 out of 144 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 144/144 places, 1768/1768 transitions.
Drop transitions removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 144 transition count 1755
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 143 transition count 1723
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 143 transition count 1723
Applied a total of 15 rules in 87 ms. Remains 143 /144 variables (removed 1) and now considering 1723/1768 (removed 45) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 143/144 places, 1723/1768 transitions.
Incomplete random walk after 10007 steps, including 97 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 12) seen :3
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 22 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 22 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 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 18 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2024-05-23 05:06:04] [INFO ] Flow matrix only has 1180 transitions (discarded 543 similar events)
// Phase 1: matrix 1180 rows 143 cols
[2024-05-23 05:06:04] [INFO ] Computed 2 invariants in 10 ms
[2024-05-23 05:06:04] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-23 05:06:04] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-23 05:06:04] [INFO ] After 307ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2024-05-23 05:06:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-23 05:06:04] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-23 05:06:05] [INFO ] After 619ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2024-05-23 05:06:05] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-23 05:06:06] [INFO ] After 709ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2024-05-23 05:06:06] [INFO ] After 1314ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 473 ms.
[2024-05-23 05:06:07] [INFO ] After 2512ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Parikh walk visited 0 properties in 77 ms.
Support contains 14 out of 143 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 143/143 places, 1723/1723 transitions.
Drop transitions removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 143 transition count 1709
Applied a total of 14 rules in 35 ms. Remains 143 /143 variables (removed 0) and now considering 1709/1723 (removed 14) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35 ms. Remains : 143/143 places, 1709/1723 transitions.
Incomplete random walk after 10000 steps, including 99 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2024-05-23 05:06:07] [INFO ] Flow matrix only has 1166 transitions (discarded 543 similar events)
// Phase 1: matrix 1166 rows 143 cols
[2024-05-23 05:06:07] [INFO ] Computed 2 invariants in 13 ms
[2024-05-23 05:06:07] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-23 05:06:07] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-23 05:06:08] [INFO ] After 306ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:5
[2024-05-23 05:06:08] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-23 05:06:08] [INFO ] After 298ms SMT Verify possible using 116 Read/Feed constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-23 05:06:08] [INFO ] After 675ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-23 05:06:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-23 05:06:08] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2024-05-23 05:06:08] [INFO ] After 529ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2024-05-23 05:06:09] [INFO ] After 581ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2024-05-23 05:06:09] [INFO ] After 921ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 300 ms.
[2024-05-23 05:06:10] [INFO ] After 1812ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 0 properties in 36 ms.
Support contains 12 out of 143 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 143/143 places, 1709/1709 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 143 transition count 1707
Applied a total of 2 rules in 31 ms. Remains 143 /143 variables (removed 0) and now considering 1707/1709 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 143/143 places, 1707/1709 transitions.
Incomplete random walk after 10005 steps, including 102 resets, run finished after 122 ms. (steps per millisecond=82 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2024-05-23 05:06:10] [INFO ] Flow matrix only has 1164 transitions (discarded 543 similar events)
// Phase 1: matrix 1164 rows 143 cols
[2024-05-23 05:06:10] [INFO ] Computed 2 invariants in 8 ms
[2024-05-23 05:06:10] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-23 05:06:10] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-23 05:06:10] [INFO ] After 272ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:4
[2024-05-23 05:06:10] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-23 05:06:11] [INFO ] After 149ms SMT Verify possible using 116 Read/Feed constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-23 05:06:11] [INFO ] After 487ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-23 05:06:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-23 05:06:11] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-23 05:06:11] [INFO ] After 413ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-05-23 05:06:11] [INFO ] After 319ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2024-05-23 05:06:12] [INFO ] After 657ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 247 ms.
[2024-05-23 05:06:12] [INFO ] After 1379ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 20 ms.
Support contains 10 out of 143 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 143/143 places, 1707/1707 transitions.
Applied a total of 0 rules in 24 ms. Remains 143 /143 variables (removed 0) and now considering 1707/1707 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 143/143 places, 1707/1707 transitions.
Incomplete random walk after 10000 steps, including 95 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 257079 steps, run timeout after 3001 ms. (steps per millisecond=85 ) properties seen :{0=1, 1=1}
Probabilistic random walk after 257079 steps, saw 176853 distinct states, run finished after 3003 ms. (steps per millisecond=85 ) properties seen :2
Running SMT prover for 3 properties.
[2024-05-23 05:06:15] [INFO ] Flow matrix only has 1164 transitions (discarded 543 similar events)
[2024-05-23 05:06:15] [INFO ] Invariant cache hit.
[2024-05-23 05:06:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-23 05:06:15] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-23 05:06:16] [INFO ] After 281ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:2
[2024-05-23 05:06:16] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-23 05:06:16] [INFO ] After 142ms SMT Verify possible using 116 Read/Feed constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-23 05:06:16] [INFO ] After 480ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-23 05:06:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-23 05:06:16] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-23 05:06:16] [INFO ] After 317ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-23 05:06:16] [INFO ] After 407ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-23 05:06:17] [INFO ] After 590ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 131 ms.
[2024-05-23 05:06:17] [INFO ] After 1083ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 13 ms.
Support contains 5 out of 143 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 143/143 places, 1707/1707 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 143 transition count 1706
Applied a total of 1 rules in 42 ms. Remains 143 /143 variables (removed 0) and now considering 1706/1707 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 42 ms. Remains : 143/143 places, 1706/1707 transitions.
Incomplete random walk after 10000 steps, including 103 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 252316 steps, run timeout after 3001 ms. (steps per millisecond=84 ) properties seen :{}
Probabilistic random walk after 252316 steps, saw 173667 distinct states, run finished after 3001 ms. (steps per millisecond=84 ) properties seen :0
Running SMT prover for 3 properties.
[2024-05-23 05:06:20] [INFO ] Flow matrix only has 1163 transitions (discarded 543 similar events)
// Phase 1: matrix 1163 rows 143 cols
[2024-05-23 05:06:20] [INFO ] Computed 2 invariants in 10 ms
[2024-05-23 05:06:20] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-23 05:06:20] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-23 05:06:20] [INFO ] After 282ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:2
[2024-05-23 05:06:20] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-23 05:06:21] [INFO ] After 121ms SMT Verify possible using 116 Read/Feed constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-23 05:06:21] [INFO ] After 455ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-23 05:06:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-23 05:06:21] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 3 ms returned sat
[2024-05-23 05:06:21] [INFO ] After 305ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-23 05:06:21] [INFO ] After 416ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-23 05:06:21] [INFO ] After 591ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 107 ms.
[2024-05-23 05:06:22] [INFO ] After 1055ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 9 ms.
Support contains 5 out of 143 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 143/143 places, 1706/1706 transitions.
Applied a total of 0 rules in 24 ms. Remains 143 /143 variables (removed 0) and now considering 1706/1706 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 143/143 places, 1706/1706 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 143/143 places, 1706/1706 transitions.
Applied a total of 0 rules in 23 ms. Remains 143 /143 variables (removed 0) and now considering 1706/1706 (removed 0) transitions.
[2024-05-23 05:06:22] [INFO ] Flow matrix only has 1163 transitions (discarded 543 similar events)
[2024-05-23 05:06:22] [INFO ] Invariant cache hit.
[2024-05-23 05:06:22] [INFO ] Implicit Places using invariants in 131 ms returned []
[2024-05-23 05:06:22] [INFO ] Flow matrix only has 1163 transitions (discarded 543 similar events)
[2024-05-23 05:06:22] [INFO ] Invariant cache hit.
[2024-05-23 05:06:22] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-23 05:06:22] [INFO ] Implicit Places using invariants and state equation in 694 ms returned []
Implicit Place search using SMT with State Equation took 827 ms to find 0 implicit places.
[2024-05-23 05:06:23] [INFO ] Redundant transitions in 109 ms returned []
[2024-05-23 05:06:23] [INFO ] Flow matrix only has 1163 transitions (discarded 543 similar events)
[2024-05-23 05:06:23] [INFO ] Invariant cache hit.
[2024-05-23 05:06:23] [INFO ] Dead Transitions using invariants and state equation in 424 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1390 ms. Remains : 143/143 places, 1706/1706 transitions.
Ensure Unique test removed 543 transitions
Reduce isomorphic transitions removed 543 transitions.
Iterating post reduction 0 with 543 rules applied. Total rules applied 543 place count 143 transition count 1163
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 8 Pre rules applied. Total rules applied 543 place count 143 transition count 1155
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 1 with 16 rules applied. Total rules applied 559 place count 135 transition count 1155
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 565 place count 132 transition count 1152
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 566 place count 131 transition count 1120
Iterating global reduction 1 with 1 rules applied. Total rules applied 567 place count 131 transition count 1120
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 568 place count 131 transition count 1119
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 569 place count 130 transition count 1119
Applied a total of 569 rules in 56 ms. Remains 130 /143 variables (removed 13) and now considering 1119/1706 (removed 587) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 1119 rows 130 cols
[2024-05-23 05:06:23] [INFO ] Computed 2 invariants in 6 ms
[2024-05-23 05:06:23] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-23 05:06:23] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-23 05:06:23] [INFO ] After 318ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-23 05:06:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-23 05:06:23] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-23 05:06:24] [INFO ] After 284ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-23 05:06:24] [INFO ] After 436ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 128 ms.
[2024-05-23 05:06:24] [INFO ] After 603ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Successfully simplified 6 atomic propositions for a total of 12 simplifications.
FORMULA DoubleLock-PT-p2s2-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 8 stabilizing places and 416 stable transitions
FORMULA DoubleLock-PT-p2s2-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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(p0)) U p1)))'
Support contains 4 out of 144 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 144/144 places, 1768/1768 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 143 transition count 1736
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 143 transition count 1736
Applied a total of 2 rules in 48 ms. Remains 143 /144 variables (removed 1) and now considering 1736/1768 (removed 32) transitions.
[2024-05-23 05:06:24] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2024-05-23 05:06:24] [INFO ] Computed 2 invariants in 4 ms
[2024-05-23 05:06:24] [INFO ] Implicit Places using invariants in 132 ms returned []
[2024-05-23 05:06:24] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:06:24] [INFO ] Invariant cache hit.
[2024-05-23 05:06:25] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-23 05:06:25] [INFO ] Implicit Places using invariants and state equation in 658 ms returned []
Implicit Place search using SMT with State Equation took 796 ms to find 0 implicit places.
[2024-05-23 05:06:25] [INFO ] Redundant transitions in 102 ms returned []
[2024-05-23 05:06:25] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:06:25] [INFO ] Invariant cache hit.
[2024-05-23 05:06:26] [INFO ] Dead Transitions using invariants and state equation in 448 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 143/144 places, 1736/1768 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1413 ms. Remains : 143/144 places, 1736/1768 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 280 ms :[(NOT p1), (NOT p0), (NOT p1)]
Running random walk in product with property : DoubleLock-PT-p2s2-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (NOT (AND (GEQ s23 1) (GEQ s128 1))) (AND (GEQ s31 1) (GEQ s118 1))), p0:(AND (GEQ s31 1) (GEQ s118 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 83371 steps with 1317 reset in 372 ms.
FORMULA DoubleLock-PT-p2s2-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p2s2-LTLFireability-01 finished in 2126 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G(p1))))'
Support contains 6 out of 144 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 144/144 places, 1768/1768 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 143 transition count 1736
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 143 transition count 1736
Applied a total of 2 rules in 43 ms. Remains 143 /144 variables (removed 1) and now considering 1736/1768 (removed 32) transitions.
[2024-05-23 05:06:26] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:06:26] [INFO ] Invariant cache hit.
[2024-05-23 05:06:27] [INFO ] Implicit Places using invariants in 122 ms returned []
[2024-05-23 05:06:27] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:06:27] [INFO ] Invariant cache hit.
[2024-05-23 05:06:27] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-23 05:06:27] [INFO ] Implicit Places using invariants and state equation in 676 ms returned []
Implicit Place search using SMT with State Equation took 807 ms to find 0 implicit places.
[2024-05-23 05:06:27] [INFO ] Redundant transitions in 38 ms returned []
[2024-05-23 05:06:27] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:06:27] [INFO ] Invariant cache hit.
[2024-05-23 05:06:28] [INFO ] Dead Transitions using invariants and state equation in 474 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 143/144 places, 1736/1768 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1369 ms. Remains : 143/144 places, 1736/1768 transitions.
Stuttering acceptance computed with spot in 39 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : DoubleLock-PT-p2s2-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(AND (OR (LT s62 1) (LT s123 1)) (OR (LT s58 1) (LT s134 1))), p0:(AND (GEQ s6 1) (GEQ s100 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 2049 reset in 352 ms.
Product exploration explored 100000 steps with 1991 reset in 381 ms.
Computed a total of 8 stabilizing places and 416 stable transitions
Computed a total of 8 stabilizing places and 416 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 98 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 45 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 251 steps, including 2 resets, run visited all 2 properties in 2 ms. (steps per millisecond=125 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 128 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 32 ms :[(AND (NOT p0) (NOT p1))]
Support contains 6 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 1736/1736 transitions.
Applied a total of 0 rules in 35 ms. Remains 143 /143 variables (removed 0) and now considering 1736/1736 (removed 0) transitions.
[2024-05-23 05:06:29] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:06:29] [INFO ] Invariant cache hit.
[2024-05-23 05:06:29] [INFO ] Implicit Places using invariants in 131 ms returned []
[2024-05-23 05:06:29] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:06:29] [INFO ] Invariant cache hit.
[2024-05-23 05:06:29] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-23 05:06:30] [INFO ] Implicit Places using invariants and state equation in 701 ms returned []
Implicit Place search using SMT with State Equation took 835 ms to find 0 implicit places.
[2024-05-23 05:06:30] [INFO ] Redundant transitions in 27 ms returned []
[2024-05-23 05:06:30] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:06:30] [INFO ] Invariant cache hit.
[2024-05-23 05:06:30] [INFO ] Dead Transitions using invariants and state equation in 436 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1350 ms. Remains : 143/143 places, 1736/1736 transitions.
Computed a total of 8 stabilizing places and 416 stable transitions
Computed a total of 8 stabilizing places and 416 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (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 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 131 steps, including 1 resets, run visited all 2 properties in 3 ms. (steps per millisecond=43 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 223 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 40 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 34 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 2023 reset in 313 ms.
Product exploration explored 100000 steps with 2013 reset in 319 ms.
Built C files in :
/tmp/ltsmin11557595823297970256
[2024-05-23 05:06:31] [INFO ] Too many transitions (1736) to apply POR reductions. Disabling POR matrices.
[2024-05-23 05:06:32] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11557595823297970256
Running compilation step : cd /tmp/ltsmin11557595823297970256;'/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/ltsmin11557595823297970256;'/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/ltsmin11557595823297970256;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 6 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 1736/1736 transitions.
Applied a total of 0 rules in 20 ms. Remains 143 /143 variables (removed 0) and now considering 1736/1736 (removed 0) transitions.
[2024-05-23 05:06:35] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:06:35] [INFO ] Invariant cache hit.
[2024-05-23 05:06:35] [INFO ] Implicit Places using invariants in 121 ms returned []
[2024-05-23 05:06:35] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:06:35] [INFO ] Invariant cache hit.
[2024-05-23 05:06:35] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-23 05:06:35] [INFO ] Implicit Places using invariants and state equation in 664 ms returned []
Implicit Place search using SMT with State Equation took 797 ms to find 0 implicit places.
[2024-05-23 05:06:35] [INFO ] Redundant transitions in 22 ms returned []
[2024-05-23 05:06:35] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:06:35] [INFO ] Invariant cache hit.
[2024-05-23 05:06:36] [INFO ] Dead Transitions using invariants and state equation in 431 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1285 ms. Remains : 143/143 places, 1736/1736 transitions.
Built C files in :
/tmp/ltsmin16957271034942553658
[2024-05-23 05:06:36] [INFO ] Too many transitions (1736) to apply POR reductions. Disabling POR matrices.
[2024-05-23 05:06:36] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16957271034942553658
Running compilation step : cd /tmp/ltsmin16957271034942553658;'/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'
Compilation finished in 2870 ms.
Running link step : cd /tmp/ltsmin16957271034942553658;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 51 ms.
Running LTSmin : cd /tmp/ltsmin16957271034942553658;'/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' '--hoa' '/tmp/stateBased6503737775738521511.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-23 05:06:51] [INFO ] Flatten gal took : 71 ms
[2024-05-23 05:06:51] [INFO ] Flatten gal took : 69 ms
[2024-05-23 05:06:51] [INFO ] Time to serialize gal into /tmp/LTL13221459676028350164.gal : 30 ms
[2024-05-23 05:06:51] [INFO ] Time to serialize properties into /tmp/LTL5523728180134088075.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/LTL13221459676028350164.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9918488420508360902.hoa' '-atoms' '/tmp/LTL5523728180134088075.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/LTL5523728180134088075.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9918488420508360902.hoa
Detected timeout of ITS tools.
[2024-05-23 05:07:06] [INFO ] Flatten gal took : 51 ms
[2024-05-23 05:07:06] [INFO ] Flatten gal took : 49 ms
[2024-05-23 05:07:06] [INFO ] Time to serialize gal into /tmp/LTL14846098803884517897.gal : 10 ms
[2024-05-23 05:07:07] [INFO ] Time to serialize properties into /tmp/LTL2428239591114130324.ltl : 18 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/LTL14846098803884517897.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2428239591114130324.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F((G("(((p62<1)||(l29<1))&&((p58<1)||(l41<1)))"))||("((s6>=1)&&(l4>=1))"))))
Formula 0 simplified : G(!"((s6>=1)&&(l4>=1))" & F!"(((p62<1)||(l29<1))&&((p58<1)||(l41<1)))")
Detected timeout of ITS tools.
[2024-05-23 05:07:22] [INFO ] Flatten gal took : 50 ms
[2024-05-23 05:07:22] [INFO ] Applying decomposition
[2024-05-23 05:07:22] [INFO ] Flatten gal took : 54 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/graph13249118834156319278.txt' '-o' '/tmp/graph13249118834156319278.bin' '-w' '/tmp/graph13249118834156319278.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13249118834156319278.bin' '-l' '-1' '-v' '-w' '/tmp/graph13249118834156319278.weights' '-q' '0' '-e' '0.001'
[2024-05-23 05:07:22] [INFO ] Decomposing Gal with order
[2024-05-23 05:07:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 05:07:22] [INFO ] Removed a total of 4133 redundant transitions.
[2024-05-23 05:07:22] [INFO ] Flatten gal took : 159 ms
[2024-05-23 05:07:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 198 labels/synchronizations in 49 ms.
[2024-05-23 05:07:22] [INFO ] Time to serialize gal into /tmp/LTL13102431357388670799.gal : 10 ms
[2024-05-23 05:07:22] [INFO ] Time to serialize properties into /tmp/LTL2411201570881887303.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/LTL13102431357388670799.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2411201570881887303.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F((G("(((i4.u31.p62<1)||(i8.i1.u49.l29<1))&&((i4.u28.p58<1)||(i8.i1.u49.l41<1)))"))||("((i8.i0.u17.s6>=1)&&(i3.i1.u34.l4>=1))"))))
Formula 0 simplified : G(!"((i8.i0.u17.s6>=1)&&(i3.i1.u34.l4>=1))" & F!"(((i4.u31.p62<1)||(i8.i1.u49.l29<1))&&((i4.u28.p58<1)||(i8.i1.u49.l41<1)))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2856286014598465127
[2024-05-23 05:07:37] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2856286014598465127
Running compilation step : cd /tmp/ltsmin2856286014598465127;'/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'
Compilation finished in 2900 ms.
Running link step : cd /tmp/ltsmin2856286014598465127;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin2856286014598465127;'/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))||(LTLAPp1==true)))' '--buchi-type=spotba'
LTSmin run took 1259 ms.
FORMULA DoubleLock-PT-p2s2-LTLFireability-02 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property DoubleLock-PT-p2s2-LTLFireability-02 finished in 75131 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(p0)&&F(!(((F(p1)||p2) U p3) U p2))))'
Support contains 8 out of 144 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 144/144 places, 1768/1768 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 143 transition count 1736
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 143 transition count 1736
Applied a total of 2 rules in 18 ms. Remains 143 /144 variables (removed 1) and now considering 1736/1768 (removed 32) transitions.
[2024-05-23 05:07:42] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:07:42] [INFO ] Invariant cache hit.
[2024-05-23 05:07:42] [INFO ] Implicit Places using invariants in 154 ms returned []
[2024-05-23 05:07:42] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:07:42] [INFO ] Invariant cache hit.
[2024-05-23 05:07:42] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-23 05:07:42] [INFO ] Implicit Places using invariants and state equation in 648 ms returned []
Implicit Place search using SMT with State Equation took 814 ms to find 0 implicit places.
[2024-05-23 05:07:42] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:07:42] [INFO ] Invariant cache hit.
[2024-05-23 05:07:43] [INFO ] Dead Transitions using invariants and state equation in 467 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 143/144 places, 1736/1768 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1301 ms. Remains : 143/144 places, 1736/1768 transitions.
Stuttering acceptance computed with spot in 274 ms :[(OR (NOT p0) p2), (NOT p0), p2, (AND p2 p3 p1), (AND p2 p3), true, (AND p1 p2)]
Running random walk in product with property : DoubleLock-PT-p2s2-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(OR p2 p3), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p2) p1 (NOT p3)), acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p2) p3), acceptance={0, 1} source=2 dest: 2}, { cond=p2, acceptance={0, 1, 2} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p2) p1 (NOT p3)), acceptance={0} source=2 dest: 4}], [{ cond=(AND (NOT p2) p1 p3), acceptance={0, 1} source=3 dest: 2}, { cond=(AND p2 p1 p3), acceptance={0, 1, 2} source=3 dest: 2}, { cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={} source=3 dest: 3}, { cond=(AND p2 (NOT p1) (NOT p3)), acceptance={2} source=3 dest: 3}, { cond=(AND (NOT p2) p1 (NOT p3)), acceptance={0} source=3 dest: 4}, { cond=(AND p2 p1 (NOT p3)), acceptance={0, 2} source=3 dest: 4}, { cond=(AND (NOT p2) (NOT p1) p3), acceptance={1} source=3 dest: 6}, { cond=(AND p2 (NOT p1) p3), acceptance={1, 2} source=3 dest: 6}], [{ cond=(AND (NOT p2) p3), acceptance={0, 1} source=4 dest: 2}, { cond=(AND p2 p3), acceptance={0, 1, 2} source=4 dest: 2}, { cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p2) p1 (NOT p3)), acceptance={0} source=4 dest: 4}, { cond=(AND p2 (NOT p3)), acceptance={0, 2} source=4 dest: 4}], [{ cond=true, acceptance={0, 1, 2} source=5 dest: 5}], [{ cond=(AND (NOT p2) p1 p3), acceptance={0, 1} source=6 dest: 2}, { cond=(AND p2 p1), acceptance={0, 1, 2} source=6 dest: 2}, { cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={} source=6 dest: 3}, { cond=(AND (NOT p2) p1 (NOT p3)), acceptance={0} source=6 dest: 4}, { cond=(AND (NOT p2) (NOT p1) p3), acceptance={1} source=6 dest: 6}, { cond=(AND p2 (NOT p1)), acceptance={1, 2} source=6 dest: 6}]], initial=0, aps=[p2:(AND (GEQ s28 1) (GEQ s98 1)), p3:(AND (GEQ s31 1) (GEQ s110 1)), p1:(AND (GEQ s83 1) (GEQ s111 1)), p0:(AND (GEQ s11 1) (GEQ s142 1))], nbAcceptance=3, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA DoubleLock-PT-p2s2-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p2s2-LTLFireability-03 finished in 1602 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 144 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 144/144 places, 1768/1768 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 143 transition count 1736
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 143 transition count 1736
Applied a total of 2 rules in 30 ms. Remains 143 /144 variables (removed 1) and now considering 1736/1768 (removed 32) transitions.
[2024-05-23 05:07:43] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:07:43] [INFO ] Invariant cache hit.
[2024-05-23 05:07:43] [INFO ] Implicit Places using invariants in 141 ms returned []
[2024-05-23 05:07:43] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:07:43] [INFO ] Invariant cache hit.
[2024-05-23 05:07:43] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-23 05:07:44] [INFO ] Implicit Places using invariants and state equation in 674 ms returned []
Implicit Place search using SMT with State Equation took 820 ms to find 0 implicit places.
[2024-05-23 05:07:44] [INFO ] Redundant transitions in 26 ms returned []
[2024-05-23 05:07:44] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:07:44] [INFO ] Invariant cache hit.
[2024-05-23 05:07:44] [INFO ] Dead Transitions using invariants and state equation in 444 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 143/144 places, 1736/1768 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1326 ms. Remains : 143/144 places, 1736/1768 transitions.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Running random walk in product with property : DoubleLock-PT-p2s2-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s70 1) (GEQ s120 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 39 steps with 0 reset in 1 ms.
FORMULA DoubleLock-PT-p2s2-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p2s2-LTLFireability-04 finished in 1374 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 144 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 144/144 places, 1768/1768 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 143 transition count 1736
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 143 transition count 1736
Applied a total of 2 rules in 7 ms. Remains 143 /144 variables (removed 1) and now considering 1736/1768 (removed 32) transitions.
[2024-05-23 05:07:44] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:07:44] [INFO ] Invariant cache hit.
[2024-05-23 05:07:45] [INFO ] Implicit Places using invariants in 134 ms returned []
[2024-05-23 05:07:45] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:07:45] [INFO ] Invariant cache hit.
[2024-05-23 05:07:45] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-23 05:07:45] [INFO ] Implicit Places using invariants and state equation in 721 ms returned []
Implicit Place search using SMT with State Equation took 857 ms to find 0 implicit places.
[2024-05-23 05:07:45] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:07:45] [INFO ] Invariant cache hit.
[2024-05-23 05:07:46] [INFO ] Dead Transitions using invariants and state equation in 436 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 143/144 places, 1736/1768 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1305 ms. Remains : 143/144 places, 1736/1768 transitions.
Stuttering acceptance computed with spot in 90 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DoubleLock-PT-p2s2-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s1 1) (GEQ s100 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DoubleLock-PT-p2s2-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p2s2-LTLFireability-05 finished in 1407 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(G(p0))))'
Support contains 2 out of 144 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 144/144 places, 1768/1768 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 143 transition count 1736
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 143 transition count 1736
Applied a total of 2 rules in 9 ms. Remains 143 /144 variables (removed 1) and now considering 1736/1768 (removed 32) transitions.
[2024-05-23 05:07:46] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:07:46] [INFO ] Invariant cache hit.
[2024-05-23 05:07:46] [INFO ] Implicit Places using invariants in 134 ms returned []
[2024-05-23 05:07:46] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:07:46] [INFO ] Invariant cache hit.
[2024-05-23 05:07:46] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-23 05:07:47] [INFO ] Implicit Places using invariants and state equation in 778 ms returned []
Implicit Place search using SMT with State Equation took 916 ms to find 0 implicit places.
[2024-05-23 05:07:47] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:07:47] [INFO ] Invariant cache hit.
[2024-05-23 05:07:47] [INFO ] Dead Transitions using invariants and state equation in 436 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 143/144 places, 1736/1768 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1363 ms. Remains : 143/144 places, 1736/1768 transitions.
Stuttering acceptance computed with spot in 93 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DoubleLock-PT-p2s2-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (GEQ s75 1) (GEQ s127 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA DoubleLock-PT-p2s2-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p2s2-LTLFireability-07 finished in 1476 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(X(p0))||G((!(!p0 U p1)||!p0)))))'
Support contains 0 out of 144 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 144/144 places, 1768/1768 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 143 transition count 1736
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 143 transition count 1736
Applied a total of 2 rules in 29 ms. Remains 143 /144 variables (removed 1) and now considering 1736/1768 (removed 32) transitions.
[2024-05-23 05:07:47] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:07:47] [INFO ] Invariant cache hit.
[2024-05-23 05:07:48] [INFO ] Implicit Places using invariants in 123 ms returned []
[2024-05-23 05:07:48] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:07:48] [INFO ] Invariant cache hit.
[2024-05-23 05:07:48] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-23 05:07:48] [INFO ] Implicit Places using invariants and state equation in 628 ms returned []
Implicit Place search using SMT with State Equation took 758 ms to find 0 implicit places.
[2024-05-23 05:07:48] [INFO ] Redundant transitions in 27 ms returned []
[2024-05-23 05:07:48] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:07:48] [INFO ] Invariant cache hit.
[2024-05-23 05:07:49] [INFO ] Dead Transitions using invariants and state equation in 445 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 143/144 places, 1736/1768 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1265 ms. Remains : 143/144 places, 1736/1768 transitions.
Stuttering acceptance computed with spot in 12 ms :[false]
Running random walk in product with property : DoubleLock-PT-p2s2-LTLFireability-08 automaton TGBA Formula[mat=[[]], initial=0, aps=[], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Initial state of product has no viable successors after 0 steps with 0 reset in 0 ms.
FORMULA DoubleLock-PT-p2s2-LTLFireability-08 TRUE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p2s2-LTLFireability-08 finished in 1292 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(F(p0))))'
Support contains 2 out of 144 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 144/144 places, 1768/1768 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 143 transition count 1736
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 143 transition count 1736
Applied a total of 2 rules in 10 ms. Remains 143 /144 variables (removed 1) and now considering 1736/1768 (removed 32) transitions.
[2024-05-23 05:07:49] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:07:49] [INFO ] Invariant cache hit.
[2024-05-23 05:07:49] [INFO ] Implicit Places using invariants in 127 ms returned []
[2024-05-23 05:07:49] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:07:49] [INFO ] Invariant cache hit.
[2024-05-23 05:07:49] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-23 05:07:50] [INFO ] Implicit Places using invariants and state equation in 821 ms returned []
Implicit Place search using SMT with State Equation took 951 ms to find 0 implicit places.
[2024-05-23 05:07:50] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:07:50] [INFO ] Invariant cache hit.
[2024-05-23 05:07:50] [INFO ] Dead Transitions using invariants and state equation in 450 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 143/144 places, 1736/1768 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1412 ms. Remains : 143/144 places, 1736/1768 transitions.
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DoubleLock-PT-p2s2-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (GEQ s13 1) (GEQ s118 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 89 steps with 0 reset in 1 ms.
FORMULA DoubleLock-PT-p2s2-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p2s2-LTLFireability-09 finished in 1530 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&&(p1||F(!p2)||G(F(!p3)))&&(p1||X(F(!p3)))))))'
Support contains 6 out of 144 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 144/144 places, 1768/1768 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 143 transition count 1736
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 143 transition count 1736
Applied a total of 2 rules in 30 ms. Remains 143 /144 variables (removed 1) and now considering 1736/1768 (removed 32) transitions.
[2024-05-23 05:07:50] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:07:50] [INFO ] Invariant cache hit.
[2024-05-23 05:07:50] [INFO ] Implicit Places using invariants in 121 ms returned []
[2024-05-23 05:07:50] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:07:50] [INFO ] Invariant cache hit.
[2024-05-23 05:07:51] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-23 05:07:51] [INFO ] Implicit Places using invariants and state equation in 672 ms returned []
Implicit Place search using SMT with State Equation took 807 ms to find 0 implicit places.
[2024-05-23 05:07:51] [INFO ] Redundant transitions in 27 ms returned []
[2024-05-23 05:07:51] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:07:51] [INFO ] Invariant cache hit.
[2024-05-23 05:07:52] [INFO ] Dead Transitions using invariants and state equation in 434 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 143/144 places, 1736/1768 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1304 ms. Remains : 143/144 places, 1736/1768 transitions.
Stuttering acceptance computed with spot in 78 ms :[(OR (NOT p0) (AND (NOT p1) p3)), (OR (AND (NOT p0) p3) (AND (NOT p1) p3))]
Running random walk in product with property : DoubleLock-PT-p2s2-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 p0 p3), acceptance={} source=1 dest: 1}, { cond=(OR (AND (NOT p1) p3) (AND (NOT p0) p3)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s74 1) (LT s136 1)), p1:(AND (GEQ s22 1) (GEQ s139 1)), p3:(AND (GEQ s41 1) (GEQ s123 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 33399 reset in 248 ms.
Product exploration explored 100000 steps with 33459 reset in 252 ms.
Computed a total of 8 stabilizing places and 416 stable transitions
Computed a total of 8 stabilizing places and 416 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) (NOT p3)), (X (AND (NOT p1) p0)), (X p0), (X (NOT (OR (AND (NOT p1) p3) (AND (NOT p0) p3)))), (X (NOT (AND p1 p0 p3))), (X (X (AND (NOT p1) p0))), (X (X p0)), (X (X (NOT (OR (AND (NOT p1) p3) (AND (NOT p0) p3))))), (X (X (NOT (AND p1 p0 p3))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 129 ms. Reduced automaton from 2 states, 5 edges and 3 AP (stutter insensitive) to 2 states, 5 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(OR (NOT p0) (AND (NOT p1) p3)), (OR (AND (NOT p0) p3) (AND (NOT p1) p3))]
Incomplete random walk after 10000 steps, including 101 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-23 05:07:52] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:07:52] [INFO ] Invariant cache hit.
[2024-05-23 05:07:53] [INFO ] [Real]Absence check using 1 positive place invariants in 18 ms returned sat
[2024-05-23 05:07:53] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-23 05:07:53] [INFO ] After 273ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-23 05:07:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-23 05:07:53] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2024-05-23 05:07:53] [INFO ] After 212ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2024-05-23 05:07:53] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-23 05:07:53] [INFO ] After 42ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2024-05-23 05:07:53] [INFO ] After 91ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 32 ms.
[2024-05-23 05:07:53] [INFO ] After 389ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 143 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 143/143 places, 1736/1736 transitions.
Drop transitions removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 143 transition count 1704
Applied a total of 32 rules in 24 ms. Remains 143 /143 variables (removed 0) and now considering 1704/1736 (removed 32) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 143/143 places, 1704/1736 transitions.
Incomplete random walk after 10000 steps, including 101 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 517666 steps, run timeout after 3001 ms. (steps per millisecond=172 ) properties seen :{}
Probabilistic random walk after 517666 steps, saw 351229 distinct states, run finished after 3001 ms. (steps per millisecond=172 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-23 05:07:56] [INFO ] Flow matrix only has 1161 transitions (discarded 543 similar events)
// Phase 1: matrix 1161 rows 143 cols
[2024-05-23 05:07:56] [INFO ] Computed 3 invariants in 11 ms
[2024-05-23 05:07:56] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-23 05:07:56] [INFO ] After 224ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 05:07:56] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-23 05:07:57] [INFO ] After 196ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 05:07:57] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-23 05:07:57] [INFO ] After 72ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-23 05:07:57] [INFO ] After 113ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 29 ms.
[2024-05-23 05:07:57] [INFO ] After 376ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 143 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 143/143 places, 1704/1704 transitions.
Applied a total of 0 rules in 19 ms. Remains 143 /143 variables (removed 0) and now considering 1704/1704 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 143/143 places, 1704/1704 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 143/143 places, 1704/1704 transitions.
Applied a total of 0 rules in 17 ms. Remains 143 /143 variables (removed 0) and now considering 1704/1704 (removed 0) transitions.
[2024-05-23 05:07:57] [INFO ] Flow matrix only has 1161 transitions (discarded 543 similar events)
[2024-05-23 05:07:57] [INFO ] Invariant cache hit.
[2024-05-23 05:07:57] [INFO ] Implicit Places using invariants in 140 ms returned []
[2024-05-23 05:07:57] [INFO ] Flow matrix only has 1161 transitions (discarded 543 similar events)
[2024-05-23 05:07:57] [INFO ] Invariant cache hit.
[2024-05-23 05:07:57] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-23 05:07:58] [INFO ] Implicit Places using invariants and state equation in 682 ms returned []
Implicit Place search using SMT with State Equation took 824 ms to find 0 implicit places.
[2024-05-23 05:07:58] [INFO ] Redundant transitions in 27 ms returned []
[2024-05-23 05:07:58] [INFO ] Flow matrix only has 1161 transitions (discarded 543 similar events)
[2024-05-23 05:07:58] [INFO ] Invariant cache hit.
[2024-05-23 05:07:58] [INFO ] Dead Transitions using invariants and state equation in 436 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1316 ms. Remains : 143/143 places, 1704/1704 transitions.
Ensure Unique test removed 543 transitions
Reduce isomorphic transitions removed 543 transitions.
Iterating post reduction 0 with 543 rules applied. Total rules applied 543 place count 143 transition count 1161
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 10 Pre rules applied. Total rules applied 543 place count 143 transition count 1151
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 1 with 20 rules applied. Total rules applied 563 place count 133 transition count 1151
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 569 place count 130 transition count 1148
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 570 place count 129 transition count 1116
Iterating global reduction 1 with 1 rules applied. Total rules applied 571 place count 129 transition count 1116
Applied a total of 571 rules in 43 ms. Remains 129 /143 variables (removed 14) and now considering 1116/1704 (removed 588) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1116 rows 129 cols
[2024-05-23 05:07:58] [INFO ] Computed 3 invariants in 6 ms
[2024-05-23 05:07:58] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-23 05:07:58] [INFO ] After 221ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 05:07:58] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-23 05:07:59] [INFO ] After 184ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 05:07:59] [INFO ] After 226ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 27 ms.
[2024-05-23 05:07:59] [INFO ] After 287ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p1) (NOT p3)), (X (AND (NOT p1) p0)), (X p0), (X (NOT (OR (AND (NOT p1) p3) (AND (NOT p0) p3)))), (X (NOT (AND p1 p0 p3))), (X (X (AND (NOT p1) p0))), (X (X p0)), (X (X (NOT (OR (AND (NOT p1) p3) (AND (NOT p0) p3))))), (X (X (NOT (AND p1 p0 p3)))), (G (NOT (AND p0 p1 p3)))]
False Knowledge obtained : [(F (OR (AND (NOT p0) p3) (AND (NOT p1) p3))), (F (AND p0 (NOT p1) p3))]
Knowledge based reduction with 10 factoid took 210 ms. Reduced automaton from 2 states, 5 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 64 ms :[(OR (NOT p0) p3), p3]
Stuttering acceptance computed with spot in 70 ms :[(OR (NOT p0) p3), p3]
Support contains 4 out of 143 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 1736/1736 transitions.
Applied a total of 0 rules in 21 ms. Remains 143 /143 variables (removed 0) and now considering 1736/1736 (removed 0) transitions.
[2024-05-23 05:07:59] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2024-05-23 05:07:59] [INFO ] Computed 2 invariants in 9 ms
[2024-05-23 05:07:59] [INFO ] Implicit Places using invariants in 125 ms returned []
[2024-05-23 05:07:59] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:07:59] [INFO ] Invariant cache hit.
[2024-05-23 05:07:59] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-23 05:08:00] [INFO ] Implicit Places using invariants and state equation in 669 ms returned []
Implicit Place search using SMT with State Equation took 806 ms to find 0 implicit places.
[2024-05-23 05:08:00] [INFO ] Redundant transitions in 24 ms returned []
[2024-05-23 05:08:00] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:08:00] [INFO ] Invariant cache hit.
[2024-05-23 05:08:00] [INFO ] Dead Transitions using invariants and state equation in 426 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1291 ms. Remains : 143/143 places, 1736/1736 transitions.
Computed a total of 8 stabilizing places and 416 stable transitions
Computed a total of 8 stabilizing places and 416 stable transitions
Knowledge obtained : [(AND p0 (NOT p3)), (X (NOT p3)), (X (NOT (AND p0 p3))), (X p0), (X (X (NOT p3))), (X (X (NOT (AND p0 p3)))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 80 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 78 ms :[(OR (NOT p0) p3), p3]
Incomplete random walk after 10000 steps, including 104 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 3) seen :2
Running SMT prover for 1 properties.
[2024-05-23 05:08:01] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:08:01] [INFO ] Invariant cache hit.
[2024-05-23 05:08:01] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-23 05:08:01] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-23 05:08:01] [INFO ] After 239ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 05:08:01] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-23 05:08:01] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-23 05:08:01] [INFO ] After 205ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 05:08:01] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-23 05:08:01] [INFO ] After 59ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-23 05:08:01] [INFO ] After 104ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 29 ms.
[2024-05-23 05:08:01] [INFO ] After 380ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 143 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 143/143 places, 1736/1736 transitions.
Drop transitions removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 143 transition count 1704
Applied a total of 32 rules in 33 ms. Remains 143 /143 variables (removed 0) and now considering 1704/1736 (removed 32) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34 ms. Remains : 143/143 places, 1704/1736 transitions.
Incomplete random walk after 10005 steps, including 106 resets, run finished after 15 ms. (steps per millisecond=667 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 516349 steps, run timeout after 3001 ms. (steps per millisecond=172 ) properties seen :{}
Probabilistic random walk after 516349 steps, saw 350346 distinct states, run finished after 3001 ms. (steps per millisecond=172 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-23 05:08:04] [INFO ] Flow matrix only has 1161 transitions (discarded 543 similar events)
// Phase 1: matrix 1161 rows 143 cols
[2024-05-23 05:08:04] [INFO ] Computed 3 invariants in 13 ms
[2024-05-23 05:08:04] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-23 05:08:05] [INFO ] After 232ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 05:08:05] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-23 05:08:05] [INFO ] After 201ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 05:08:05] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-23 05:08:05] [INFO ] After 74ms SMT Verify possible using 116 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-23 05:08:05] [INFO ] After 123ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 31 ms.
[2024-05-23 05:08:05] [INFO ] After 394ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 143 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 143/143 places, 1704/1704 transitions.
Applied a total of 0 rules in 18 ms. Remains 143 /143 variables (removed 0) and now considering 1704/1704 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 143/143 places, 1704/1704 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 143/143 places, 1704/1704 transitions.
Applied a total of 0 rules in 17 ms. Remains 143 /143 variables (removed 0) and now considering 1704/1704 (removed 0) transitions.
[2024-05-23 05:08:05] [INFO ] Flow matrix only has 1161 transitions (discarded 543 similar events)
[2024-05-23 05:08:05] [INFO ] Invariant cache hit.
[2024-05-23 05:08:05] [INFO ] Implicit Places using invariants in 136 ms returned []
[2024-05-23 05:08:05] [INFO ] Flow matrix only has 1161 transitions (discarded 543 similar events)
[2024-05-23 05:08:05] [INFO ] Invariant cache hit.
[2024-05-23 05:08:05] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-23 05:08:06] [INFO ] Implicit Places using invariants and state equation in 642 ms returned []
Implicit Place search using SMT with State Equation took 790 ms to find 0 implicit places.
[2024-05-23 05:08:06] [INFO ] Redundant transitions in 26 ms returned []
[2024-05-23 05:08:06] [INFO ] Flow matrix only has 1161 transitions (discarded 543 similar events)
[2024-05-23 05:08:06] [INFO ] Invariant cache hit.
[2024-05-23 05:08:06] [INFO ] Dead Transitions using invariants and state equation in 418 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1259 ms. Remains : 143/143 places, 1704/1704 transitions.
Ensure Unique test removed 543 transitions
Reduce isomorphic transitions removed 543 transitions.
Iterating post reduction 0 with 543 rules applied. Total rules applied 543 place count 143 transition count 1161
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 10 Pre rules applied. Total rules applied 543 place count 143 transition count 1151
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 1 with 20 rules applied. Total rules applied 563 place count 133 transition count 1151
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 569 place count 130 transition count 1148
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 570 place count 129 transition count 1116
Iterating global reduction 1 with 1 rules applied. Total rules applied 571 place count 129 transition count 1116
Applied a total of 571 rules in 27 ms. Remains 129 /143 variables (removed 14) and now considering 1116/1704 (removed 588) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1116 rows 129 cols
[2024-05-23 05:08:06] [INFO ] Computed 3 invariants in 7 ms
[2024-05-23 05:08:06] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-23 05:08:06] [INFO ] After 220ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 05:08:07] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-23 05:08:07] [INFO ] After 184ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 05:08:07] [INFO ] After 229ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 21 ms.
[2024-05-23 05:08:07] [INFO ] After 287ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND p0 (NOT p3)), (X (NOT p3)), (X (NOT (AND p0 p3))), (X p0), (X (X (NOT p3))), (X (X (NOT (AND p0 p3)))), (X (X p0))]
False Knowledge obtained : [(F p3), (F (AND p3 p0))]
Knowledge based reduction with 7 factoid took 127 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 89 ms :[(OR (NOT p0) p3), p3]
Stuttering acceptance computed with spot in 76 ms :[(OR (NOT p0) p3), p3]
Stuttering acceptance computed with spot in 71 ms :[(OR (NOT p0) p3), p3]
Product exploration explored 100000 steps with 1612 reset in 276 ms.
Product exploration explored 100000 steps with 1612 reset in 290 ms.
Built C files in :
/tmp/ltsmin13660479195671461558
[2024-05-23 05:08:08] [INFO ] Too many transitions (1736) to apply POR reductions. Disabling POR matrices.
[2024-05-23 05:08:08] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13660479195671461558
Running compilation step : cd /tmp/ltsmin13660479195671461558;'/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'
Compilation finished in 2850 ms.
Running link step : cd /tmp/ltsmin13660479195671461558;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin13660479195671461558;'/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' '--hoa' '/tmp/stateBased12988446267809521069.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 1736/1736 transitions.
Applied a total of 0 rules in 20 ms. Remains 143 /143 variables (removed 0) and now considering 1736/1736 (removed 0) transitions.
[2024-05-23 05:08:23] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
// Phase 1: matrix 1193 rows 143 cols
[2024-05-23 05:08:23] [INFO ] Computed 2 invariants in 5 ms
[2024-05-23 05:08:23] [INFO ] Implicit Places using invariants in 133 ms returned []
[2024-05-23 05:08:23] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:08:23] [INFO ] Invariant cache hit.
[2024-05-23 05:08:23] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-23 05:08:24] [INFO ] Implicit Places using invariants and state equation in 617 ms returned []
Implicit Place search using SMT with State Equation took 752 ms to find 0 implicit places.
[2024-05-23 05:08:24] [INFO ] Redundant transitions in 27 ms returned []
[2024-05-23 05:08:24] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:08:24] [INFO ] Invariant cache hit.
[2024-05-23 05:08:24] [INFO ] Dead Transitions using invariants and state equation in 431 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1236 ms. Remains : 143/143 places, 1736/1736 transitions.
Built C files in :
/tmp/ltsmin7260975589699033760
[2024-05-23 05:08:24] [INFO ] Too many transitions (1736) to apply POR reductions. Disabling POR matrices.
[2024-05-23 05:08:24] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7260975589699033760
Running compilation step : cd /tmp/ltsmin7260975589699033760;'/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'
Compilation finished in 2794 ms.
Running link step : cd /tmp/ltsmin7260975589699033760;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin7260975589699033760;'/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' '--hoa' '/tmp/stateBased9476349456106444610.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-23 05:08:39] [INFO ] Flatten gal took : 48 ms
[2024-05-23 05:08:39] [INFO ] Flatten gal took : 46 ms
[2024-05-23 05:08:39] [INFO ] Time to serialize gal into /tmp/LTL9537758322423118210.gal : 7 ms
[2024-05-23 05:08:39] [INFO ] Time to serialize properties into /tmp/LTL8435968766445179628.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/LTL9537758322423118210.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7978532529293161124.hoa' '-atoms' '/tmp/LTL8435968766445179628.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/LTL8435968766445179628.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7978532529293161124.hoa
Detected timeout of ITS tools.
[2024-05-23 05:08:54] [INFO ] Flatten gal took : 45 ms
[2024-05-23 05:08:54] [INFO ] Flatten gal took : 43 ms
[2024-05-23 05:08:54] [INFO ] Time to serialize gal into /tmp/LTL6919999872809460561.gal : 6 ms
[2024-05-23 05:08:54] [INFO ] Time to serialize properties into /tmp/LTL2960262581944868219.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/LTL6919999872809460561.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2960262581944868219.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 : !((F(G((("((p74<1)||(l43<1))")&&(((F("((p17<1)||(l22<1))"))||(G(F("((p41<1)||(l29<1))"))))||("((p22>=1)&&(l46>=1))")))&&((X(F("((p41<1...201
Formula 0 simplified : GF(!"((p74<1)||(l43<1))" | (!"((p22>=1)&&(l46>=1))" & G!"((p17<1)||(l22<1))" & FG!"((p41<1)||(l29<1))") | (!"((p22>=1)&&(l46>=1))" &...181
Detected timeout of ITS tools.
[2024-05-23 05:09:09] [INFO ] Flatten gal took : 40 ms
[2024-05-23 05:09:09] [INFO ] Applying decomposition
[2024-05-23 05:09:09] [INFO ] Flatten gal took : 40 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/graph11912960874144467955.txt' '-o' '/tmp/graph11912960874144467955.bin' '-w' '/tmp/graph11912960874144467955.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11912960874144467955.bin' '-l' '-1' '-v' '-w' '/tmp/graph11912960874144467955.weights' '-q' '0' '-e' '0.001'
[2024-05-23 05:09:10] [INFO ] Decomposing Gal with order
[2024-05-23 05:09:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 05:09:10] [INFO ] Removed a total of 4070 redundant transitions.
[2024-05-23 05:09:10] [INFO ] Flatten gal took : 91 ms
[2024-05-23 05:09:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 176 labels/synchronizations in 43 ms.
[2024-05-23 05:09:10] [INFO ] Time to serialize gal into /tmp/LTL4079029307999911756.gal : 7 ms
[2024-05-23 05:09:10] [INFO ] Time to serialize properties into /tmp/LTL13961085445961371181.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/LTL4079029307999911756.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13961085445961371181.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G((("((i2.i0.u6.p74<1)||(i7.u46.l43<1))")&&(((F("((i3.u12.p17<1)||(i0.i1.u39.l22<1))"))||(G(F("((i7.u20.p41<1)||(i5.i0.u42.l29<1)...296
Formula 0 simplified : GF(!"((i2.i0.u6.p74<1)||(i7.u46.l43<1))" | (!"((i6.u26.p22>=1)&&(i7.u47.l46>=1))" & G!"((i3.u12.p17<1)||(i0.i1.u39.l22<1))" & FG!"((...276
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16499893117527745907
[2024-05-23 05:09:25] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16499893117527745907
Running compilation step : cd /tmp/ltsmin16499893117527745907;'/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'
Compilation finished in 2970 ms.
Running link step : cd /tmp/ltsmin16499893117527745907;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin16499893117527745907;'/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)&&(<>((LTLAPp1==true))||[](<>((LTLAPp2==true)))||(LTLAPp3==true))&&(X(<>((LTLAPp2==true)))||(LTLAPp3==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DoubleLock-PT-p2s2-LTLFireability-11 finished in 109736 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))'
Support contains 2 out of 144 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 144/144 places, 1768/1768 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 143 transition count 1736
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 143 transition count 1736
Applied a total of 2 rules in 22 ms. Remains 143 /144 variables (removed 1) and now considering 1736/1768 (removed 32) transitions.
[2024-05-23 05:09:40] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:09:40] [INFO ] Invariant cache hit.
[2024-05-23 05:09:40] [INFO ] Implicit Places using invariants in 126 ms returned []
[2024-05-23 05:09:40] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:09:40] [INFO ] Invariant cache hit.
[2024-05-23 05:09:40] [INFO ] State equation strengthened by 116 read => feed constraints.
[2024-05-23 05:09:41] [INFO ] Implicit Places using invariants and state equation in 643 ms returned []
Implicit Place search using SMT with State Equation took 771 ms to find 0 implicit places.
[2024-05-23 05:09:41] [INFO ] Redundant transitions in 29 ms returned []
[2024-05-23 05:09:41] [INFO ] Flow matrix only has 1193 transitions (discarded 543 similar events)
[2024-05-23 05:09:41] [INFO ] Invariant cache hit.
[2024-05-23 05:09:41] [INFO ] Dead Transitions using invariants and state equation in 404 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 143/144 places, 1736/1768 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1237 ms. Remains : 143/144 places, 1736/1768 transitions.
Stuttering acceptance computed with spot in 52 ms :[true, p0]
Running random walk in product with property : DoubleLock-PT-p2s2-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(AND (GEQ s5 1) (GEQ s135 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 2761 steps with 44 reset in 14 ms.
FORMULA DoubleLock-PT-p2s2-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p2s2-LTLFireability-15 finished in 1326 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&&(p1||F(!p2)||G(F(!p3)))&&(p1||X(F(!p3)))))))'
[2024-05-23 05:09:41] [INFO ] Flatten gal took : 38 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin13939914074151639319
[2024-05-23 05:09:41] [INFO ] Too many transitions (1768) to apply POR reductions. Disabling POR matrices.
[2024-05-23 05:09:42] [INFO ] Applying decomposition
[2024-05-23 05:09:42] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13939914074151639319
Running compilation step : cd /tmp/ltsmin13939914074151639319;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' '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'
[2024-05-23 05:09:42] [INFO ] Flatten gal took : 40 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/graph10619385484407628616.txt' '-o' '/tmp/graph10619385484407628616.bin' '-w' '/tmp/graph10619385484407628616.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10619385484407628616.bin' '-l' '-1' '-v' '-w' '/tmp/graph10619385484407628616.weights' '-q' '0' '-e' '0.001'
[2024-05-23 05:09:42] [INFO ] Decomposing Gal with order
[2024-05-23 05:09:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 05:09:42] [INFO ] Removed a total of 4133 redundant transitions.
[2024-05-23 05:09:42] [INFO ] Flatten gal took : 71 ms
[2024-05-23 05:09:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 160 labels/synchronizations in 27 ms.
[2024-05-23 05:09:42] [INFO ] Time to serialize gal into /tmp/LTLFireability10689817221347364313.gal : 7 ms
[2024-05-23 05:09:42] [INFO ] Time to serialize properties into /tmp/LTLFireability14801031736992239353.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/LTLFireability10689817221347364313.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability14801031736992239353.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...278
Read 1 LTL properties
Checking formula 0 : !((F(G((("((i2.u17.p74<1)||(i9.u46.l43<1))")&&((("((i3.i0.u25.p22>=1)&&(i8.u47.l46>=1))")||(F(!("((i9.u23.p17>=1)&&(i7.i1.u40.l22>=1))...313
Formula 0 simplified : GF(!"((i2.u17.p74<1)||(i9.u46.l43<1))" | (!"((i3.i0.u25.p22>=1)&&(i8.u47.l46>=1))" & G"((i9.u23.p17>=1)&&(i7.i1.u40.l22>=1))" & FG"(...281
Compilation finished in 3196 ms.
Running link step : cd /tmp/ltsmin13939914074151639319;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin13939914074151639319;'/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)&&((LTLAPp1==true)||<>(!(LTLAPp2==true))||[](<>(!(LTLAPp3==true))))&&((LTLAPp1==true)||X(<>(!(LTLAPp3==true)))))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.009: LTL layer: formula: <>([](((LTLAPp0==true)&&((LTLAPp1==true)||<>(!(LTLAPp2==true))||[](<>(!(LTLAPp3==true))))&&((LTLAPp1==true)||X(<>(!(LTLAPp3==true)))))))
pins2lts-mc-linux64( 5/ 8), 0.009: "<>([](((LTLAPp0==true)&&((LTLAPp1==true)||<>(!(LTLAPp2==true))||[](<>(!(LTLAPp3==true))))&&((LTLAPp1==true)||X(<>(!(LTLAPp3==true)))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 0.009: Using Spin LTL semantics
pins2lts-mc-linux64( 4/ 8), 0.014: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.014: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.015: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.016: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.017: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.019: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.019: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.101: There are 1773 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.101: State length is 145, there are 1780 groups
pins2lts-mc-linux64( 0/ 8), 0.101: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.101: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.101: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.101: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 5/ 8), 0.152: [Blue] ~62 levels ~960 states ~4000 transitions
pins2lts-mc-linux64( 1/ 8), 0.236: [Blue] ~111 levels ~1920 states ~8928 transitions
pins2lts-mc-linux64( 7/ 8), 0.334: [Blue] ~177 levels ~3840 states ~15360 transitions
pins2lts-mc-linux64( 7/ 8), 0.538: [Blue] ~321 levels ~7680 states ~27264 transitions
pins2lts-mc-linux64( 7/ 8), 0.894: [Blue] ~609 levels ~15360 states ~51072 transitions
pins2lts-mc-linux64( 7/ 8), 1.493: [Blue] ~1185 levels ~30720 states ~98688 transitions
pins2lts-mc-linux64( 1/ 8), 2.568: [Blue] ~2725 levels ~61440 states ~167488 transitions
pins2lts-mc-linux64( 1/ 8), 4.505: [Blue] ~5413 levels ~122880 states ~330304 transitions
pins2lts-mc-linux64( 1/ 8), 7.966: [Blue] ~10789 levels ~245760 states ~655936 transitions
pins2lts-mc-linux64( 1/ 8), 14.410: [Blue] ~21541 levels ~491520 states ~1307200 transitions
pins2lts-mc-linux64( 7/ 8), 26.862: [Blue] ~36897 levels ~983040 states ~3050880 transitions
pins2lts-mc-linux64( 5/ 8), 52.455: [Blue] ~61501 levels ~1966080 states ~5244848 transitions
pins2lts-mc-linux64( 1/ 8), 109.158: [Blue] ~172069 levels ~3932160 states ~10424896 transitions
pins2lts-mc-linux64( 5/ 8), 112.521: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 112.951:
pins2lts-mc-linux64( 0/ 8), 112.951: Explored 3889773 states 15492150 transitions, fanout: 3.983
pins2lts-mc-linux64( 0/ 8), 112.951: Total exploration time 112.840 sec (112.550 sec minimum, 112.682 sec on average)
pins2lts-mc-linux64( 0/ 8), 112.951: States per second: 34472, Transitions per second: 137293
pins2lts-mc-linux64( 0/ 8), 112.951:
pins2lts-mc-linux64( 0/ 8), 112.951: State space has 14655945 states, 1944856 are accepting
pins2lts-mc-linux64( 0/ 8), 112.951: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 112.951: blue states: 3889773 (26.54%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 112.951: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 112.951: all-red states: 1944856 (13.27%), bogus 2 (0.00%)
pins2lts-mc-linux64( 0/ 8), 112.951:
pins2lts-mc-linux64( 0/ 8), 112.951: Total memory used for local state coloring: 23.3MB
pins2lts-mc-linux64( 0/ 8), 112.951:
pins2lts-mc-linux64( 0/ 8), 112.951: Queue width: 8B, total height: 1527323, memory: 11.65MB
pins2lts-mc-linux64( 0/ 8), 112.951: Tree memory: 367.8MB, 26.3 B/state, compr.: 4.5%
pins2lts-mc-linux64( 0/ 8), 112.951: Tree fill ratio (roots/leafs): 10.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 112.951: Stored 2074 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 112.951: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 112.951: Est. total memory use: 379.5MB (~1035.7MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin13939914074151639319;'/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)&&((LTLAPp1==true)||<>(!(LTLAPp2==true))||[](<>(!(LTLAPp3==true))))&&((LTLAPp1==true)||X(<>(!(LTLAPp3==true)))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin13939914074151639319;'/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)&&((LTLAPp1==true)||<>(!(LTLAPp2==true))||[](<>(!(LTLAPp3==true))))&&((LTLAPp1==true)||X(<>(!(LTLAPp3==true)))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2024-05-23 05:30:57] [INFO ] Flatten gal took : 37 ms
[2024-05-23 05:30:57] [INFO ] Time to serialize gal into /tmp/LTLFireability7729814494489298166.gal : 10 ms
[2024-05-23 05:30:57] [INFO ] Time to serialize properties into /tmp/LTLFireability16285366353503959460.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/LTLFireability7729814494489298166.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16285366353503959460.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...298
Read 1 LTL properties
Checking formula 0 : !((F(G((("((p74<1)||(l43<1))")&&((("((p22>=1)&&(l46>=1))")||(F(!("((p17>=1)&&(l22>=1))"))))||(G(F(!("((p41>=1)&&(l29>=1))"))))))&&(("(...216
Formula 0 simplified : GF(!"((p74<1)||(l43<1))" | (!"((p22>=1)&&(l46>=1))" & G"((p17>=1)&&(l22>=1))" & FG"((p41>=1)&&(l29>=1))") | (!"((p22>=1)&&(l46>=1))"...184
ITS-tools command line returned an error code 137
[2024-05-23 05:48:32] [INFO ] Flatten gal took : 178 ms
[2024-05-23 05:48:33] [INFO ] Input system was already deterministic with 1768 transitions.
[2024-05-23 05:48:33] [INFO ] Transformed 144 places.
[2024-05-23 05:48:33] [INFO ] Transformed 1768 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-23 05:48:33] [INFO ] Time to serialize gal into /tmp/LTLFireability15749731855530123109.gal : 13 ms
[2024-05-23 05:48:33] [INFO ] Time to serialize properties into /tmp/LTLFireability796197986523129800.ltl : 2 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/LTLFireability15749731855530123109.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability796197986523129800.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...342
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G((("((p74<1)||(l43<1))")&&((("((p22>=1)&&(l46>=1))")||(F(!("((p17>=1)&&(l22>=1))"))))||(G(F(!("((p41>=1)&&(l29>=1))"))))))&&(("(...216
Formula 0 simplified : GF(!"((p74<1)||(l43<1))" | (!"((p22>=1)&&(l46>=1))" & G"((p17>=1)&&(l22>=1))" & FG"((p41>=1)&&(l29>=1))") | (!"((p22>=1)&&(l46>=1))"...184
ITS-tools command line returned an error code 137
Total runtime 3579435 ms.

BK_STOP 1716444337240

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DoubleLock-PT-p2s2"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is DoubleLock-PT-p2s2, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r153-tall-171631151700388"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleLock-PT-p2s2.tgz
mv DoubleLock-PT-p2s2 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;