About the Execution of 2023-gold for TokenRing-PT-030
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16213.619 | 1843971.00 | 2154072.00 | 19062.20 | FTFFFTTFT??F?FF? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r439-smll-171690585600118.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 TokenRing-PT-030, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r439-smll-171690585600118
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 257M
-rw-r--r-- 1 mcc users 1.4M Apr 11 23:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 6.5M Apr 11 23:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 17M Apr 11 21:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 59M Apr 11 21:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 678K Apr 23 08:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 2.4M Apr 23 08:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1M Apr 23 08:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 20M Apr 23 08:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.5M Apr 12 03:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 12M Apr 12 03:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 27M Apr 12 02:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91M Apr 12 02:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 102K Apr 23 08:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 262K Apr 23 08:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 14M May 18 16:43 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 TokenRing-PT-030-LTLFireability-00
FORMULA_NAME TokenRing-PT-030-LTLFireability-01
FORMULA_NAME TokenRing-PT-030-LTLFireability-02
FORMULA_NAME TokenRing-PT-030-LTLFireability-03
FORMULA_NAME TokenRing-PT-030-LTLFireability-04
FORMULA_NAME TokenRing-PT-030-LTLFireability-05
FORMULA_NAME TokenRing-PT-030-LTLFireability-06
FORMULA_NAME TokenRing-PT-030-LTLFireability-07
FORMULA_NAME TokenRing-PT-030-LTLFireability-08
FORMULA_NAME TokenRing-PT-030-LTLFireability-09
FORMULA_NAME TokenRing-PT-030-LTLFireability-10
FORMULA_NAME TokenRing-PT-030-LTLFireability-11
FORMULA_NAME TokenRing-PT-030-LTLFireability-12
FORMULA_NAME TokenRing-PT-030-LTLFireability-13
FORMULA_NAME TokenRing-PT-030-LTLFireability-14
FORMULA_NAME TokenRing-PT-030-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1717021861063
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=TokenRing-PT-030
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-29 22:31:04] [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]
[2024-05-29 22:31:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 22:31:05] [INFO ] Load time of PNML (sax parser for PT used): 994 ms
[2024-05-29 22:31:05] [INFO ] Transformed 961 places.
[2024-05-29 22:31:05] [INFO ] Transformed 27931 transitions.
[2024-05-29 22:31:05] [INFO ] Found NUPN structural information;
[2024-05-29 22:31:05] [INFO ] Parsed PT model containing 961 places and 27931 transitions and 111724 arcs in 1356 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 862 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA TokenRing-PT-030-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-030-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-030-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-030-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-030-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 961 out of 961 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 113 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
// Phase 1: matrix 27931 rows 961 cols
[2024-05-29 22:31:12] [INFO ] Computed 31 invariants in 153 ms
[2024-05-29 22:31:12] [INFO ] Implicit Places using invariants in 731 ms returned []
Implicit Place search using SMT only with invariants took 772 ms to find 0 implicit places.
[2024-05-29 22:31:12] [INFO ] Invariant cache hit.
[2024-05-29 22:31:29] [INFO ] Dead Transitions using invariants and state equation in 16493 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17389 ms. Remains : 961/961 places, 27931/27931 transitions.
Support contains 961 out of 961 places after structural reductions.
[2024-05-29 22:31:34] [INFO ] Flatten gal took : 2056 ms
[2024-05-29 22:31:44] [INFO ] Flatten gal took : 2233 ms
[2024-05-29 22:31:55] [INFO ] Input system was already deterministic with 27931 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1395 ms. (steps per millisecond=7 ) properties (out of 19) seen :16
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=30 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 363 ms. (steps per millisecond=27 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=30 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-29 22:32:00] [INFO ] Invariant cache hit.
[2024-05-29 22:32:01] [INFO ] [Real]Absence check using 31 positive place invariants in 27 ms returned sat
[2024-05-29 22:32:11] [INFO ] After 10094ms SMT Verify possible using state equation in real domain returned unsat :0 sat :3
[2024-05-29 22:32:11] [INFO ] State equation strengthened by 27030 read => feed constraints.
[2024-05-29 22:32:21] [INFO ] After 9697ms SMT Verify possible using 27030 Read/Feed constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-29 22:32:21] [INFO ] After 20816ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-29 22:32:21] [INFO ] [Nat]Absence check using 31 positive place invariants in 49 ms returned sat
[2024-05-29 22:32:32] [INFO ] After 10216ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-29 22:32:42] [INFO ] After 9771ms SMT Verify possible using 27030 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-29 22:32:46] [INFO ] After 14424ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 16 ms.
[2024-05-29 22:32:46] [INFO ] After 25274ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 6 out of 961 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 2247 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2249 ms. Remains : 961/961 places, 27931/27931 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 508 ms. (steps per millisecond=19 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=30 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 287 ms. (steps per millisecond=34 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=30 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 6609 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 6609 steps, saw 2808 distinct states, run finished after 3003 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 3 properties.
[2024-05-29 22:32:53] [INFO ] Invariant cache hit.
[2024-05-29 22:32:53] [INFO ] [Real]Absence check using 31 positive place invariants in 23 ms returned sat
[2024-05-29 22:33:04] [INFO ] After 10586ms SMT Verify possible using state equation in real domain returned unsat :0 sat :3
[2024-05-29 22:33:05] [INFO ] State equation strengthened by 27030 read => feed constraints.
[2024-05-29 22:33:14] [INFO ] After 9172ms SMT Verify possible using 27030 Read/Feed constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-29 22:33:14] [INFO ] After 20745ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-29 22:33:14] [INFO ] [Nat]Absence check using 31 positive place invariants in 27 ms returned sat
[2024-05-29 22:33:23] [INFO ] After 9167ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-29 22:33:33] [INFO ] After 9585ms SMT Verify possible using 27030 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-29 22:33:38] [INFO ] After 14183ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 1272 ms.
[2024-05-29 22:33:39] [INFO ] After 25020ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 6 out of 961 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 2095 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2095 ms. Remains : 961/961 places, 27931/27931 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 1186 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2024-05-29 22:33:42] [INFO ] Invariant cache hit.
[2024-05-29 22:33:46] [INFO ] Implicit Places using invariants in 3859 ms returned []
Implicit Place search using SMT only with invariants took 3861 ms to find 0 implicit places.
[2024-05-29 22:33:46] [INFO ] Invariant cache hit.
[2024-05-29 22:34:10] [INFO ] Dead Transitions using invariants and state equation in 23667 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28727 ms. Remains : 961/961 places, 27931/27931 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((!p0 U (p1||G(!p0))) U X(X(X(G(p0)))))))'
Support contains 961 out of 961 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 67 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2024-05-29 22:34:13] [INFO ] Invariant cache hit.
[2024-05-29 22:34:13] [INFO ] Implicit Places using invariants in 260 ms returned []
Implicit Place search using SMT only with invariants took 269 ms to find 0 implicit places.
[2024-05-29 22:34:13] [INFO ] Invariant cache hit.
[2024-05-29 22:34:32] [INFO ] Dead Transitions using invariants and state equation in 18249 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18589 ms. Remains : 961/961 places, 27931/27931 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 575 ms :[(NOT p0), (NOT p0), false, (NOT p0), (NOT p0), true, false, (NOT p0), false, (AND (NOT p1) p0)]
Running random walk in product with property : TokenRing-PT-030-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 7}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=p0, acceptance={} source=4 dest: 4}, { cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p1) p0), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=6 dest: 8}], [{ cond=(AND (NOT p1) p0), acceptance={} source=7 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=7 dest: 2}, { cond=(AND p1 p0), acceptance={} source=7 dest: 7}, { cond=(NOT p0), acceptance={0} source=7 dest: 7}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=8 dest: 9}], [{ cond=(AND (NOT p1) p0), acceptance={} source=9 dest: 5}]], initial=0, aps=[p1:(AND (NOT (AND (OR (AND (EQ s645 1) (EQ s860 1)) (AND (EQ s172 1) (EQ s814 1)) (AND (EQ s130 1) (EQ s258 1)) (AND (EQ s270 1) (EQ s952 1)) (AND (EQ s53...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 115 steps with 0 reset in 143 ms.
FORMULA TokenRing-PT-030-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-PT-030-LTLFireability-00 finished in 20222 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 961 out of 961 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 108 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2024-05-29 22:34:33] [INFO ] Invariant cache hit.
[2024-05-29 22:34:33] [INFO ] Implicit Places using invariants in 390 ms returned []
Implicit Place search using SMT only with invariants took 391 ms to find 0 implicit places.
[2024-05-29 22:34:33] [INFO ] Invariant cache hit.
[2024-05-29 22:34:54] [INFO ] Dead Transitions using invariants and state equation in 20824 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21327 ms. Remains : 961/961 places, 27931/27931 transitions.
Stuttering acceptance computed with spot in 122 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-PT-030-LTLFireability-03 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:(OR (AND (EQ s645 1) (EQ s860 1)) (AND (EQ s172 1) (EQ s814 1)) (AND (EQ s130 1) (EQ s258 1)) (AND (EQ s270 1) (EQ s952 1)) (AND (EQ s530 1) (EQ s760 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 121 steps with 0 reset in 146 ms.
FORMULA TokenRing-PT-030-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-PT-030-LTLFireability-03 finished in 21898 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(p1)&&F(p2)&&p0)))'
Support contains 961 out of 961 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 104 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2024-05-29 22:34:55] [INFO ] Invariant cache hit.
[2024-05-29 22:34:55] [INFO ] Implicit Places using invariants in 393 ms returned []
Implicit Place search using SMT only with invariants took 395 ms to find 0 implicit places.
[2024-05-29 22:34:55] [INFO ] Invariant cache hit.
[2024-05-29 22:35:14] [INFO ] Dead Transitions using invariants and state equation in 19075 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19577 ms. Remains : 961/961 places, 27931/27931 transitions.
Stuttering acceptance computed with spot in 177 ms :[(NOT p1), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2) (NOT p0)), (OR (NOT p1) (NOT p2) (NOT p0)), true]
Running random walk in product with property : TokenRing-PT-030-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 4}], [{ cond=(AND p1 p2), acceptance={0} source=1 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 4}], [{ cond=(AND p0 p1 p2), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p1:(AND (OR (EQ s639 0) (EQ s908 0)) (OR (EQ s604 0) (EQ s904 0)) (OR (EQ s682 0) (EQ s891 0)) (OR (EQ s73 0) (EQ s205 0)) (OR (EQ s438 0) (EQ s762 0)) (O...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 115 steps with 0 reset in 72 ms.
FORMULA TokenRing-PT-030-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-PT-030-LTLFireability-04 finished in 20082 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 961 out of 961 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 59 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2024-05-29 22:35:15] [INFO ] Invariant cache hit.
[2024-05-29 22:35:15] [INFO ] Implicit Places using invariants in 372 ms returned []
Implicit Place search using SMT only with invariants took 373 ms to find 0 implicit places.
[2024-05-29 22:35:15] [INFO ] Invariant cache hit.
[2024-05-29 22:35:33] [INFO ] Dead Transitions using invariants and state equation in 17796 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18233 ms. Remains : 961/961 places, 27931/27931 transitions.
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-PT-030-LTLFireability-05 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:(OR (AND (EQ s645 1) (EQ s860 1)) (AND (EQ s172 1) (EQ s814 1)) (AND (EQ s130 1) (EQ s258 1)) (AND (EQ s270 1) (EQ s952 1)) (AND (EQ s530 1) (EQ s760 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]]
Product exploration explored 100000 steps with 33333 reset in 3920 ms.
Product exploration explored 100000 steps with 33333 reset in 3245 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 18 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA TokenRing-PT-030-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property TokenRing-PT-030-LTLFireability-05 finished in 25832 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 62 out of 961 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 1740 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2024-05-29 22:35:42] [INFO ] Invariant cache hit.
[2024-05-29 22:35:46] [INFO ] Implicit Places using invariants in 3845 ms returned []
Implicit Place search using SMT only with invariants took 3847 ms to find 0 implicit places.
[2024-05-29 22:35:46] [INFO ] Invariant cache hit.
[2024-05-29 22:36:07] [INFO ] Dead Transitions using invariants and state equation in 20764 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 26356 ms. Remains : 961/961 places, 27931/27931 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : TokenRing-PT-030-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (EQ s639 0) (EQ s908 0)) (OR (EQ s604 0) (EQ s904 0)) (OR (EQ s682 0) (EQ s891 0)) (OR (EQ s73 0) (EQ s205 0)) (OR (EQ s438 0) (EQ s762 0)) (O...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 2364 ms.
Stack based approach found an accepted trace after 1079 steps with 0 reset with depth 1080 and stack size 1080 in 40 ms.
FORMULA TokenRing-PT-030-LTLFireability-07 FALSE TECHNIQUES STACK_TEST
Treatment of property TokenRing-PT-030-LTLFireability-07 finished in 28861 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((F(p0)&&(G(p2)||p1))))))'
Support contains 6 out of 961 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 1411 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2024-05-29 22:36:11] [INFO ] Invariant cache hit.
[2024-05-29 22:36:15] [INFO ] Implicit Places using invariants in 3802 ms returned []
Implicit Place search using SMT only with invariants took 3803 ms to find 0 implicit places.
[2024-05-29 22:36:15] [INFO ] Invariant cache hit.
[2024-05-29 22:36:29] [INFO ] Dead Transitions using invariants and state equation in 14787 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20006 ms. Remains : 961/961 places, 27931/27931 transitions.
Stuttering acceptance computed with spot in 252 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p0), (NOT p2)]
Running random walk in product with property : TokenRing-PT-030-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(OR (AND (NOT p0) p1) (AND (NOT p0) p2)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 6}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={} source=6 dest: 4}, { cond=p2, acceptance={} source=6 dest: 6}]], initial=0, aps=[p1:(OR (EQ s220 0) (EQ s790 0)), p2:(AND (EQ s272 1) (EQ s902 1)), p0:(AND (EQ s737 1) (EQ s929 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 139 reset in 2010 ms.
Product exploration explored 100000 steps with 140 reset in 1984 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p2) (NOT p0)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 129 ms. Reduced automaton from 7 states, 10 edges and 3 AP (stutter sensitive) to 7 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 355 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p0), (NOT p2)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 482 ms. (steps per millisecond=20 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 282 ms. (steps per millisecond=35 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=40 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-29 22:36:36] [INFO ] Invariant cache hit.
[2024-05-29 22:36:36] [INFO ] [Real]Absence check using 31 positive place invariants in 16 ms returned sat
[2024-05-29 22:36:43] [INFO ] After 7467ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:1
[2024-05-29 22:36:44] [INFO ] State equation strengthened by 27030 read => feed constraints.
[2024-05-29 22:36:50] [INFO ] After 6885ms SMT Verify possible using 27030 Read/Feed constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-29 22:36:51] [INFO ] After 14952ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-29 22:36:51] [INFO ] [Nat]Absence check using 31 positive place invariants in 26 ms returned sat
[2024-05-29 22:37:00] [INFO ] After 8564ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-29 22:37:07] [INFO ] After 7631ms SMT Verify possible using 27030 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-29 22:37:10] [INFO ] After 10024ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 1722 ms.
[2024-05-29 22:37:11] [INFO ] After 20777ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 961 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 1662 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1663 ms. Remains : 961/961 places, 27931/27931 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 288 ms. (steps per millisecond=34 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=44 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=53 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 6647 steps, run timeout after 3002 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 6647 steps, saw 2825 distinct states, run finished after 3002 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-29 22:37:17] [INFO ] Invariant cache hit.
[2024-05-29 22:37:17] [INFO ] [Real]Absence check using 31 positive place invariants in 26 ms returned sat
[2024-05-29 22:37:25] [INFO ] After 8039ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:1
[2024-05-29 22:37:25] [INFO ] State equation strengthened by 27030 read => feed constraints.
[2024-05-29 22:37:33] [INFO ] After 7479ms SMT Verify possible using 27030 Read/Feed constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-29 22:37:33] [INFO ] After 16151ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-29 22:37:33] [INFO ] [Nat]Absence check using 31 positive place invariants in 18 ms returned sat
[2024-05-29 22:37:42] [INFO ] After 8794ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-29 22:37:50] [INFO ] After 8137ms SMT Verify possible using 27030 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-29 22:37:53] [INFO ] After 10734ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 1868 ms.
[2024-05-29 22:37:55] [INFO ] After 21678ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 961 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 2234 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2234 ms. Remains : 961/961 places, 27931/27931 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 2183 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2024-05-29 22:37:59] [INFO ] Invariant cache hit.
[2024-05-29 22:38:02] [INFO ] Implicit Places using invariants in 3004 ms returned []
Implicit Place search using SMT only with invariants took 3006 ms to find 0 implicit places.
[2024-05-29 22:38:02] [INFO ] Invariant cache hit.
[2024-05-29 22:38:20] [INFO ] Dead Transitions using invariants and state equation in 17897 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23092 ms. Remains : 961/961 places, 27931/27931 transitions.
Knowledge obtained : [(AND p1 (NOT p2) (NOT p0)), true]
False Knowledge obtained : [(F p2), (F p0), (F (NOT (OR (AND (NOT p0) p1) (AND (NOT p0) p2))))]
Knowledge based reduction with 2 factoid took 169 ms. Reduced automaton from 7 states, 10 edges and 3 AP (stutter sensitive) to 7 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 264 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p0), (NOT p2)]
Stuttering acceptance computed with spot in 261 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p0), (NOT p2)]
[2024-05-29 22:38:21] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Support contains 6 out of 961 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 1326 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2024-05-29 22:38:37] [INFO ] Invariant cache hit.
[2024-05-29 22:38:40] [INFO ] Implicit Places using invariants in 3000 ms returned []
Implicit Place search using SMT only with invariants took 3003 ms to find 0 implicit places.
[2024-05-29 22:38:40] [INFO ] Invariant cache hit.
[2024-05-29 22:38:59] [INFO ] Dead Transitions using invariants and state equation in 19116 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23450 ms. Remains : 961/961 places, 27931/27931 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p2) (NOT p0)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 102 ms. Reduced automaton from 7 states, 10 edges and 3 AP (stutter sensitive) to 7 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 266 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p0), (NOT p2)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 363 ms. (steps per millisecond=27 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=44 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=51 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-29 22:39:01] [INFO ] Invariant cache hit.
[2024-05-29 22:39:01] [INFO ] [Real]Absence check using 31 positive place invariants in 18 ms returned sat
[2024-05-29 22:39:09] [INFO ] After 8421ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:1
[2024-05-29 22:39:10] [INFO ] State equation strengthened by 27030 read => feed constraints.
[2024-05-29 22:39:17] [INFO ] After 7495ms SMT Verify possible using 27030 Read/Feed constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-29 22:39:17] [INFO ] After 16537ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-29 22:39:17] [INFO ] [Nat]Absence check using 31 positive place invariants in 20 ms returned sat
[2024-05-29 22:39:26] [INFO ] After 8927ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-29 22:39:35] [INFO ] After 8180ms SMT Verify possible using 27030 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-29 22:39:37] [INFO ] After 10749ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 1868 ms.
[2024-05-29 22:39:39] [INFO ] After 21844ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 961 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 1248 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1249 ms. Remains : 961/961 places, 27931/27931 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 280 ms. (steps per millisecond=35 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=53 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=49 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 6375 steps, run timeout after 3002 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 6375 steps, saw 2753 distinct states, run finished after 3004 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-29 22:39:44] [INFO ] Invariant cache hit.
[2024-05-29 22:39:44] [INFO ] [Real]Absence check using 31 positive place invariants in 18 ms returned sat
[2024-05-29 22:39:52] [INFO ] After 8109ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:1
[2024-05-29 22:39:53] [INFO ] State equation strengthened by 27030 read => feed constraints.
[2024-05-29 22:40:00] [INFO ] After 7425ms SMT Verify possible using 27030 Read/Feed constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-29 22:40:00] [INFO ] After 16182ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-29 22:40:00] [INFO ] [Nat]Absence check using 31 positive place invariants in 21 ms returned sat
[2024-05-29 22:40:10] [INFO ] After 9040ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-29 22:40:18] [INFO ] After 8462ms SMT Verify possible using 27030 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-29 22:40:21] [INFO ] After 11072ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 1908 ms.
[2024-05-29 22:40:23] [INFO ] After 22321ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 961 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 1416 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1417 ms. Remains : 961/961 places, 27931/27931 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 1446 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2024-05-29 22:40:25] [INFO ] Invariant cache hit.
[2024-05-29 22:40:28] [INFO ] Implicit Places using invariants in 2822 ms returned []
Implicit Place search using SMT only with invariants took 2823 ms to find 0 implicit places.
[2024-05-29 22:40:28] [INFO ] Invariant cache hit.
[2024-05-29 22:40:46] [INFO ] Dead Transitions using invariants and state equation in 18068 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22346 ms. Remains : 961/961 places, 27931/27931 transitions.
Knowledge obtained : [(AND p1 (NOT p2) (NOT p0)), true]
False Knowledge obtained : [(F p2), (F p0), (F (NOT (OR (AND (NOT p0) p1) (AND (NOT p0) p2))))]
Knowledge based reduction with 2 factoid took 175 ms. Reduced automaton from 7 states, 10 edges and 3 AP (stutter sensitive) to 7 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 271 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p0), (NOT p2)]
Stuttering acceptance computed with spot in 260 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p0), (NOT p2)]
[2024-05-29 22:40:47] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 257 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p0), (NOT p2)]
Product exploration explored 100000 steps with 139 reset in 1973 ms.
Product exploration explored 100000 steps with 140 reset in 1964 ms.
Applying partial POR strategy [false, false, false, true, true, true, true]
Stuttering acceptance computed with spot in 253 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p0), (NOT p2)]
Support contains 6 out of 961 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 2197 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2024-05-29 22:41:09] [INFO ] Invariant cache hit.
[2024-05-29 22:41:24] [INFO ] Dead Transitions using invariants and state equation in 15069 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 17271 ms. Remains : 961/961 places, 27931/27931 transitions.
Built C files in :
/tmp/ltsmin18336790321176126497
[2024-05-29 22:41:25] [INFO ] Built C files in 344ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18336790321176126497
Running compilation step : cd /tmp/ltsmin18336790321176126497;'/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/ltsmin18336790321176126497;'/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/ltsmin18336790321176126497;'/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 961 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 1233 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2024-05-29 22:41:29] [INFO ] Invariant cache hit.
[2024-05-29 22:41:32] [INFO ] Implicit Places using invariants in 3097 ms returned []
Implicit Place search using SMT only with invariants took 3099 ms to find 0 implicit places.
[2024-05-29 22:41:32] [INFO ] Invariant cache hit.
[2024-05-29 22:41:53] [INFO ] Dead Transitions using invariants and state equation in 21043 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25377 ms. Remains : 961/961 places, 27931/27931 transitions.
Built C files in :
/tmp/ltsmin5718664912305043544
[2024-05-29 22:41:53] [INFO ] Built C files in 257ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5718664912305043544
Running compilation step : cd /tmp/ltsmin5718664912305043544;'/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/ltsmin5718664912305043544;'/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/ltsmin5718664912305043544;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-29 22:42:00] [INFO ] Flatten gal took : 815 ms
[2024-05-29 22:42:00] [INFO ] Flatten gal took : 655 ms
[2024-05-29 22:42:01] [INFO ] Time to serialize gal into /tmp/LTL15326443166329461511.gal : 193 ms
[2024-05-29 22:42:01] [INFO ] Time to serialize properties into /tmp/LTL4845745944114804680.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15326443166329461511.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16973535637870861127.hoa' '-atoms' '/tmp/LTL4845745944114804680.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL4845745944114804680.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16973535637870861127.hoa
Detected timeout of ITS tools.
[2024-05-29 22:42:19] [INFO ] Flatten gal took : 742 ms
[2024-05-29 22:42:20] [INFO ] Flatten gal took : 659 ms
[2024-05-29 22:42:20] [INFO ] Time to serialize gal into /tmp/LTL12101363852286740783.gal : 136 ms
[2024-05-29 22:42:20] [INFO ] Time to serialize properties into /tmp/LTL5343237849602170532.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/LTL12101363852286740783.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5343237849602170532.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(X((F("((State_30_19==1)&&(State_0_19==1))"))&&(("((State_15_16==0)||(State_16_19==0))")||(G("((State_0_7==1)&&(State_30_7==1))"...163
Formula 0 simplified : XXX(G!"((State_30_19==1)&&(State_0_19==1))" | (!"((State_15_16==0)||(State_16_19==0))" & F!"((State_0_7==1)&&(State_30_7==1))"))
Detected timeout of ITS tools.
[2024-05-29 22:42:36] [INFO ] Flatten gal took : 648 ms
[2024-05-29 22:42:36] [INFO ] Applying decomposition
[2024-05-29 22:42:36] [INFO ] Flatten gal took : 677 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/graph12767584535275229623.txt' '-o' '/tmp/graph12767584535275229623.bin' '-w' '/tmp/graph12767584535275229623.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12767584535275229623.bin' '-l' '-1' '-v' '-w' '/tmp/graph12767584535275229623.weights' '-q' '0' '-e' '0.001'
[2024-05-29 22:42:38] [INFO ] Decomposing Gal with order
[2024-05-29 22:42:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 22:42:41] [INFO ] Removed a total of 65192 redundant transitions.
[2024-05-29 22:42:41] [INFO ] Flatten gal took : 2012 ms
[2024-05-29 22:42:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 951 labels/synchronizations in 1145 ms.
[2024-05-29 22:42:44] [INFO ] Time to serialize gal into /tmp/LTL7898646221351904582.gal : 157 ms
[2024-05-29 22:42:44] [INFO ] Time to serialize properties into /tmp/LTL6067555520883293415.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/LTL7898646221351904582.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6067555520883293415.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(X(X((F("((i10.i7.i1.u355.State_30_19==1)&&(i8.i8.i1.u114.State_0_19==1))"))&&(("((i2.u130.State_15_16==0)||(i4.i0.i1.u290.State_1...238
Formula 0 simplified : XXX(G!"((i10.i7.i1.u355.State_30_19==1)&&(i8.i8.i1.u114.State_0_19==1))" | (!"((i2.u130.State_15_16==0)||(i4.i0.i1.u290.State_16_19=...226
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11807334394114110828
[2024-05-29 22:42:59] [INFO ] Built C files in 221ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11807334394114110828
Running compilation step : cd /tmp/ltsmin11807334394114110828;'/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/ltsmin11807334394114110828;'/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/ltsmin11807334394114110828;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property TokenRing-PT-030-LTLFireability-09 finished in 412476 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 961 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 1342 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2024-05-29 22:43:03] [INFO ] Invariant cache hit.
[2024-05-29 22:43:06] [INFO ] Implicit Places using invariants in 2946 ms returned []
Implicit Place search using SMT only with invariants took 2948 ms to find 0 implicit places.
[2024-05-29 22:43:06] [INFO ] Invariant cache hit.
[2024-05-29 22:43:30] [INFO ] Dead Transitions using invariants and state equation in 23736 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 28031 ms. Remains : 961/961 places, 27931/27931 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-PT-030-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (NEQ s165 1) (NEQ s599 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 86 reset in 2032 ms.
Product exploration explored 100000 steps with 79 reset in 2192 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 80 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Finished random walk after 305 steps, including 0 resets, run visited all 1 properties in 15 ms. (steps per millisecond=20 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 103 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 961 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 1333 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2024-05-29 22:43:36] [INFO ] Invariant cache hit.
[2024-05-29 22:43:39] [INFO ] Implicit Places using invariants in 3096 ms returned []
Implicit Place search using SMT only with invariants took 3100 ms to find 0 implicit places.
[2024-05-29 22:43:39] [INFO ] Invariant cache hit.
[2024-05-29 22:44:01] [INFO ] Dead Transitions using invariants and state equation in 21845 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 26281 ms. Remains : 961/961 places, 27931/27931 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 86 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Finished random walk after 335 steps, including 0 resets, run visited all 1 properties in 10 ms. (steps per millisecond=33 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 103 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 70 reset in 2001 ms.
Product exploration explored 100000 steps with 79 reset in 1948 ms.
Built C files in :
/tmp/ltsmin8288260487095032391
[2024-05-29 22:44:06] [INFO ] Too many transitions (27931) to apply POR reductions. Disabling POR matrices.
[2024-05-29 22:44:06] [INFO ] Built C files in 210ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8288260487095032391
Running compilation step : cd /tmp/ltsmin8288260487095032391;'/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/ltsmin8288260487095032391;'/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/ltsmin8288260487095032391;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 961 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 1318 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2024-05-29 22:44:11] [INFO ] Invariant cache hit.
[2024-05-29 22:44:14] [INFO ] Implicit Places using invariants in 3129 ms returned []
Implicit Place search using SMT only with invariants took 3131 ms to find 0 implicit places.
[2024-05-29 22:44:14] [INFO ] Invariant cache hit.
[2024-05-29 22:44:30] [INFO ] Dead Transitions using invariants and state equation in 16182 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 20634 ms. Remains : 961/961 places, 27931/27931 transitions.
Built C files in :
/tmp/ltsmin2971568568749175980
[2024-05-29 22:44:30] [INFO ] Too many transitions (27931) to apply POR reductions. Disabling POR matrices.
[2024-05-29 22:44:30] [INFO ] Built C files in 186ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2971568568749175980
Running compilation step : cd /tmp/ltsmin2971568568749175980;'/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/ltsmin2971568568749175980;'/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/ltsmin2971568568749175980;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-29 22:44:36] [INFO ] Flatten gal took : 788 ms
[2024-05-29 22:44:37] [INFO ] Flatten gal took : 715 ms
[2024-05-29 22:44:37] [INFO ] Time to serialize gal into /tmp/LTL12732398017286291962.gal : 87 ms
[2024-05-29 22:44:37] [INFO ] Time to serialize properties into /tmp/LTL529505249870264746.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/LTL12732398017286291962.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11136179154241532879.hoa' '-atoms' '/tmp/LTL529505249870264746.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/LTL529505249870264746.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11136179154241532879.hoa
Detected timeout of ITS tools.
[2024-05-29 22:44:55] [INFO ] Flatten gal took : 732 ms
[2024-05-29 22:44:56] [INFO ] Flatten gal took : 679 ms
[2024-05-29 22:44:56] [INFO ] Time to serialize gal into /tmp/LTL6739343419112048059.gal : 88 ms
[2024-05-29 22:44:56] [INFO ] Time to serialize properties into /tmp/LTL16659745281814655402.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/LTL6739343419112048059.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16659745281814655402.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((State_30_6==0)||(State_0_6==0))"))))
Formula 0 simplified : FG!"((State_30_6==0)||(State_0_6==0))"
Detected timeout of ITS tools.
[2024-05-29 22:45:12] [INFO ] Flatten gal took : 655 ms
[2024-05-29 22:45:12] [INFO ] Applying decomposition
[2024-05-29 22:45:12] [INFO ] Flatten gal took : 661 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/graph10462544388229449944.txt' '-o' '/tmp/graph10462544388229449944.bin' '-w' '/tmp/graph10462544388229449944.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10462544388229449944.bin' '-l' '-1' '-v' '-w' '/tmp/graph10462544388229449944.weights' '-q' '0' '-e' '0.001'
[2024-05-29 22:45:14] [INFO ] Decomposing Gal with order
[2024-05-29 22:45:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 22:45:16] [INFO ] Removed a total of 65105 redundant transitions.
[2024-05-29 22:45:16] [INFO ] Flatten gal took : 1103 ms
[2024-05-29 22:45:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 869 labels/synchronizations in 786 ms.
[2024-05-29 22:45:17] [INFO ] Time to serialize gal into /tmp/LTL134096096634470916.gal : 94 ms
[2024-05-29 22:45:17] [INFO ] Time to serialize properties into /tmp/LTL5377831633561010831.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/LTL134096096634470916.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5377831633561010831.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...253
Read 1 LTL properties
Checking formula 0 : !((G(F("((i3.i12.i0.u171.State_30_6==0)||(i12.i0.i0.u237.State_0_6==0))"))))
Formula 0 simplified : FG!"((i3.i12.i0.u171.State_30_6==0)||(i12.i0.i0.u237.State_0_6==0))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3547062420834855721
[2024-05-29 22:45:33] [INFO ] Built C files in 212ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3547062420834855721
Running compilation step : cd /tmp/ltsmin3547062420834855721;'/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/ltsmin3547062420834855721;'/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/ltsmin3547062420834855721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property TokenRing-PT-030-LTLFireability-10 finished in 153674 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 961 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 1265 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2024-05-29 22:45:37] [INFO ] Invariant cache hit.
[2024-05-29 22:45:40] [INFO ] Implicit Places using invariants in 3246 ms returned []
Implicit Place search using SMT only with invariants took 3251 ms to find 0 implicit places.
[2024-05-29 22:45:40] [INFO ] Invariant cache hit.
[2024-05-29 22:45:56] [INFO ] Dead Transitions using invariants and state equation in 16313 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20840 ms. Remains : 961/961 places, 27931/27931 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-PT-030-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s144 1) (EQ s803 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][false, false]]
Product exploration explored 100000 steps with 0 reset in 2575 ms.
Stack based approach found an accepted trace after 1089 steps with 0 reset with depth 1090 and stack size 1090 in 41 ms.
FORMULA TokenRing-PT-030-LTLFireability-11 FALSE TECHNIQUES STACK_TEST
Treatment of property TokenRing-PT-030-LTLFireability-11 finished in 23613 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(p0))&&F((!p1 U (p2||G(!p1)))))))'
Support contains 6 out of 961 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 1383 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2024-05-29 22:46:01] [INFO ] Invariant cache hit.
[2024-05-29 22:46:04] [INFO ] Implicit Places using invariants in 3219 ms returned []
Implicit Place search using SMT only with invariants took 3220 ms to find 0 implicit places.
[2024-05-29 22:46:04] [INFO ] Invariant cache hit.
[2024-05-29 22:46:24] [INFO ] Dead Transitions using invariants and state equation in 20159 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 24768 ms. Remains : 961/961 places, 27931/27931 transitions.
Stuttering acceptance computed with spot in 119 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (NOT p0), (AND (NOT p2) p1)]
Running random walk in product with property : TokenRing-PT-030-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s373 0) (EQ s414 0)), p2:(AND (NOT (AND (EQ s737 1) (EQ s929 1))) (NOT (AND (EQ s73 1) (EQ s205 1)))), p1:(AND (EQ s73 1) (EQ s205 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 67 reset in 2113 ms.
Product exploration explored 100000 steps with 70 reset in 2051 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p2 (NOT p1)), (X (NOT (AND (NOT p2) p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X p0), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 105 ms. Reduced automaton from 3 states, 7 edges and 3 AP (stutter insensitive) to 3 states, 7 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (NOT p0), (AND p1 (NOT p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=39 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-29 22:46:29] [INFO ] Invariant cache hit.
[2024-05-29 22:46:29] [INFO ] [Real]Absence check using 31 positive place invariants in 18 ms returned sat
[2024-05-29 22:46:38] [INFO ] After 8403ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-29 22:46:38] [INFO ] State equation strengthened by 27030 read => feed constraints.
[2024-05-29 22:46:46] [INFO ] After 7735ms SMT Verify possible using 27030 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 22:46:46] [INFO ] After 16738ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 22:46:46] [INFO ] [Nat]Absence check using 31 positive place invariants in 19 ms returned sat
[2024-05-29 22:46:55] [INFO ] After 8463ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 22:47:02] [INFO ] After 7809ms SMT Verify possible using 27030 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-29 22:47:04] [INFO ] After 9157ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 982 ms.
[2024-05-29 22:47:05] [INFO ] After 18873ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 961 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 1413 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1414 ms. Remains : 961/961 places, 27931/27931 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 212 ms. (steps per millisecond=47 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 6232 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 6232 steps, saw 2715 distinct states, run finished after 3001 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-29 22:47:10] [INFO ] Invariant cache hit.
[2024-05-29 22:47:10] [INFO ] [Real]Absence check using 31 positive place invariants in 19 ms returned sat
[2024-05-29 22:47:18] [INFO ] After 8449ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-29 22:47:19] [INFO ] State equation strengthened by 27030 read => feed constraints.
[2024-05-29 22:47:26] [INFO ] After 7745ms SMT Verify possible using 27030 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 22:47:26] [INFO ] After 16799ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 22:47:27] [INFO ] [Nat]Absence check using 31 positive place invariants in 18 ms returned sat
[2024-05-29 22:47:35] [INFO ] After 8374ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 22:47:43] [INFO ] After 7632ms SMT Verify possible using 27030 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-29 22:47:44] [INFO ] After 8951ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 979 ms.
[2024-05-29 22:47:45] [INFO ] After 18569ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 961 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 1451 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1451 ms. Remains : 961/961 places, 27931/27931 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 1409 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2024-05-29 22:47:48] [INFO ] Invariant cache hit.
[2024-05-29 22:47:51] [INFO ] Implicit Places using invariants in 2987 ms returned []
Implicit Place search using SMT only with invariants took 2988 ms to find 0 implicit places.
[2024-05-29 22:47:51] [INFO ] Invariant cache hit.
[2024-05-29 22:48:07] [INFO ] Dead Transitions using invariants and state equation in 16152 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20555 ms. Remains : 961/961 places, 27931/27931 transitions.
Graph (trivial) has 27811 edges and 961 vertex of which 959 / 961 are part of one of the 31 SCC in 26 ms
Free SCC test removed 928 places
Drop transitions removed 27811 transitions
Ensure Unique test removed 116 transitions
Reduce isomorphic transitions removed 27927 transitions.
Graph (complete) has 4 edges and 33 vertex of which 4 are kept as prefixes of interest. Removing 29 places using SCC suffix rule.1 ms
Discarding 29 places :
Also discarding 0 output transitions
Applied a total of 2 rules in 102 ms. Remains 4 /961 variables (removed 957) and now considering 4/27931 (removed 27927) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 4 rows 4 cols
[2024-05-29 22:48:07] [INFO ] Computed 2 invariants in 0 ms
[2024-05-29 22:48:07] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-29 22:48:07] [INFO ] After 4ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-29 22:48:07] [INFO ] After 7ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2024-05-29 22:48:07] [INFO ] After 32ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Knowledge obtained : [(AND p0 p2 (NOT p1)), (X (NOT (AND (NOT p2) p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X p0), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X p0))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p2))), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 7 factoid took 172 ms. Reduced automaton from 3 states, 7 edges and 3 AP (stutter insensitive) to 3 states, 7 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 121 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (NOT p0), (AND p1 (NOT p2))]
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (NOT p0), (AND p1 (NOT p2))]
Support contains 6 out of 961 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 1512 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
// Phase 1: matrix 27931 rows 961 cols
[2024-05-29 22:48:09] [INFO ] Computed 31 invariants in 108 ms
[2024-05-29 22:48:12] [INFO ] Implicit Places using invariants in 3311 ms returned []
Implicit Place search using SMT only with invariants took 3312 ms to find 0 implicit places.
[2024-05-29 22:48:12] [INFO ] Invariant cache hit.
[2024-05-29 22:48:30] [INFO ] Dead Transitions using invariants and state equation in 17976 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 22806 ms. Remains : 961/961 places, 27931/27931 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND p1 (NOT p2)))), (X p0), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 101 ms. Reduced automaton from 3 states, 7 edges and 3 AP (stutter insensitive) to 3 states, 7 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (NOT p0), (AND p1 (NOT p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=44 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-29 22:48:31] [INFO ] Invariant cache hit.
[2024-05-29 22:48:32] [INFO ] [Real]Absence check using 31 positive place invariants in 19 ms returned sat
[2024-05-29 22:48:40] [INFO ] After 8321ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-29 22:48:40] [INFO ] State equation strengthened by 27030 read => feed constraints.
[2024-05-29 22:48:48] [INFO ] After 7828ms SMT Verify possible using 27030 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 22:48:48] [INFO ] After 16743ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 22:48:48] [INFO ] [Nat]Absence check using 31 positive place invariants in 18 ms returned sat
[2024-05-29 22:48:56] [INFO ] After 8223ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 22:49:04] [INFO ] After 7549ms SMT Verify possible using 27030 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-29 22:49:05] [INFO ] After 8893ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 968 ms.
[2024-05-29 22:49:06] [INFO ] After 18342ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 961 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 1421 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1422 ms. Remains : 961/961 places, 27931/27931 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 213 ms. (steps per millisecond=46 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 6480 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 6480 steps, saw 2782 distinct states, run finished after 3002 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-29 22:49:11] [INFO ] Invariant cache hit.
[2024-05-29 22:49:11] [INFO ] [Real]Absence check using 31 positive place invariants in 18 ms returned sat
[2024-05-29 22:49:20] [INFO ] After 8479ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-29 22:49:20] [INFO ] State equation strengthened by 27030 read => feed constraints.
[2024-05-29 22:49:28] [INFO ] After 7774ms SMT Verify possible using 27030 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 22:49:28] [INFO ] After 16842ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 22:49:28] [INFO ] [Nat]Absence check using 31 positive place invariants in 19 ms returned sat
[2024-05-29 22:49:37] [INFO ] After 8425ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 22:49:45] [INFO ] After 7764ms SMT Verify possible using 27030 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-29 22:49:46] [INFO ] After 9119ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 991 ms.
[2024-05-29 22:49:47] [INFO ] After 18798ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 961 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 1430 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1430 ms. Remains : 961/961 places, 27931/27931 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 1413 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2024-05-29 22:49:50] [INFO ] Invariant cache hit.
[2024-05-29 22:49:53] [INFO ] Implicit Places using invariants in 3192 ms returned []
Implicit Place search using SMT only with invariants took 3193 ms to find 0 implicit places.
[2024-05-29 22:49:53] [INFO ] Invariant cache hit.
[2024-05-29 22:50:13] [INFO ] Dead Transitions using invariants and state equation in 20431 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25042 ms. Remains : 961/961 places, 27931/27931 transitions.
Knowledge obtained : [(AND p0 (NOT p1) p2), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND p1 (NOT p2)))), (X p0), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X p0))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p2))), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 7 factoid took 158 ms. Reduced automaton from 3 states, 7 edges and 3 AP (stutter insensitive) to 3 states, 7 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 141 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (NOT p0), (AND p1 (NOT p2))]
Stuttering acceptance computed with spot in 116 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (NOT p0), (AND p1 (NOT p2))]
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (NOT p0), (AND p1 (NOT p2))]
Product exploration explored 100000 steps with 78 reset in 2048 ms.
Product exploration explored 100000 steps with 75 reset in 2051 ms.
Built C files in :
/tmp/ltsmin11232453381776421042
[2024-05-29 22:50:18] [INFO ] Too many transitions (27931) to apply POR reductions. Disabling POR matrices.
[2024-05-29 22:50:18] [INFO ] Built C files in 186ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11232453381776421042
Running compilation step : cd /tmp/ltsmin11232453381776421042;'/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/ltsmin11232453381776421042;'/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/ltsmin11232453381776421042;'/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 961 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 1412 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2024-05-29 22:50:23] [INFO ] Invariant cache hit.
[2024-05-29 22:50:26] [INFO ] Implicit Places using invariants in 3163 ms returned []
Implicit Place search using SMT only with invariants took 3165 ms to find 0 implicit places.
[2024-05-29 22:50:26] [INFO ] Invariant cache hit.
[2024-05-29 22:50:53] [INFO ] Dead Transitions using invariants and state equation in 27476 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 32057 ms. Remains : 961/961 places, 27931/27931 transitions.
Built C files in :
/tmp/ltsmin14135314243876559220
[2024-05-29 22:50:53] [INFO ] Too many transitions (27931) to apply POR reductions. Disabling POR matrices.
[2024-05-29 22:50:54] [INFO ] Built C files in 199ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14135314243876559220
Running compilation step : cd /tmp/ltsmin14135314243876559220;'/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/ltsmin14135314243876559220;'/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/ltsmin14135314243876559220;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-29 22:51:00] [INFO ] Flatten gal took : 899 ms
[2024-05-29 22:51:00] [INFO ] Flatten gal took : 776 ms
[2024-05-29 22:51:01] [INFO ] Time to serialize gal into /tmp/LTL6439965815152839845.gal : 92 ms
[2024-05-29 22:51:01] [INFO ] Time to serialize properties into /tmp/LTL1867508840377416727.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6439965815152839845.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10472456948056517406.hoa' '-atoms' '/tmp/LTL1867508840377416727.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/LTL1867508840377416727.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10472456948056517406.hoa
Detected timeout of ITS tools.
[2024-05-29 22:51:19] [INFO ] Flatten gal took : 700 ms
[2024-05-29 22:51:19] [INFO ] Flatten gal took : 738 ms
[2024-05-29 22:51:20] [INFO ] Time to serialize gal into /tmp/LTL7611599192328529389.gal : 145 ms
[2024-05-29 22:51:20] [INFO ] Time to serialize properties into /tmp/LTL6884546887643913474.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/LTL7611599192328529389.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6884546887643913474.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G((F(G("((State_9_29==0)||(State_10_4==0))")))&&(F((!("((State_30_9==1)&&(State_0_9==1))"))U(("((!((State_30_19==1)&&(State_0_19==1...250
Formula 0 simplified : F(GF!"((State_9_29==0)||(State_10_4==0))" | G("((State_30_9==1)&&(State_0_9==1))" M !"((!((State_30_19==1)&&(State_0_19==1)))&&(!((S...190
Detected timeout of ITS tools.
[2024-05-29 22:51:35] [INFO ] Flatten gal took : 699 ms
[2024-05-29 22:51:35] [INFO ] Applying decomposition
[2024-05-29 22:51:36] [INFO ] Flatten gal took : 660 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/graph4452067877626288930.txt' '-o' '/tmp/graph4452067877626288930.bin' '-w' '/tmp/graph4452067877626288930.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4452067877626288930.bin' '-l' '-1' '-v' '-w' '/tmp/graph4452067877626288930.weights' '-q' '0' '-e' '0.001'
[2024-05-29 22:51:37] [INFO ] Decomposing Gal with order
[2024-05-29 22:51:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 22:51:40] [INFO ] Removed a total of 65453 redundant transitions.
[2024-05-29 22:51:40] [INFO ] Flatten gal took : 1126 ms
[2024-05-29 22:51:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 985 labels/synchronizations in 699 ms.
[2024-05-29 22:51:41] [INFO ] Time to serialize gal into /tmp/LTL7465296456714523082.gal : 88 ms
[2024-05-29 22:51:41] [INFO ] Time to serialize properties into /tmp/LTL2058138945253273161.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/LTL7465296456714523082.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2058138945253273161.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G((F(G("((i1.i14.i2.u273.State_9_29==0)||(i1.i4.i1.u119.State_10_4==0))")))&&(F((!("((i3.i0.i1.u42.State_30_9==1)&&(i1.i1.i0.u111.S...389
Formula 0 simplified : F(GF!"((i1.i14.i2.u273.State_9_29==0)||(i1.i4.i1.u119.State_10_4==0))" | G("((i3.i0.i1.u42.State_30_9==1)&&(i1.i1.i0.u111.State_0_9=...302
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16657221427504875947
[2024-05-29 22:51:56] [INFO ] Built C files in 209ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16657221427504875947
Running compilation step : cd /tmp/ltsmin16657221427504875947;'/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/ltsmin16657221427504875947;'/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/ltsmin16657221427504875947;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property TokenRing-PT-030-LTLFireability-12 finished in 360239 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 U p1))||(p2&&G(p3)))))'
Support contains 6 out of 961 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 1445 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2024-05-29 22:52:01] [INFO ] Invariant cache hit.
[2024-05-29 22:52:04] [INFO ] Implicit Places using invariants in 3168 ms returned []
Implicit Place search using SMT only with invariants took 3173 ms to find 0 implicit places.
[2024-05-29 22:52:04] [INFO ] Invariant cache hit.
[2024-05-29 22:52:23] [INFO ] Dead Transitions using invariants and state equation in 19221 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 23850 ms. Remains : 961/961 places, 27931/27931 transitions.
Stuttering acceptance computed with spot in 211 ms :[(OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3))]
Running random walk in product with property : TokenRing-PT-030-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(OR (AND (NOT p2) p1) (AND (NOT p2) p0) (AND (NOT p3) p1) (AND (NOT p3) p0)), acceptance={0} source=0 dest: 0}, { cond=(OR (AND (NOT p2) (NOT p1) (NOT p0)) (AND (NOT p3) (NOT p1) (NOT p0))), acceptance={0, 1} source=0 dest: 0}, { cond=(OR (AND (NOT p2) (NOT p1) p0) (AND (NOT p3) (NOT p1) p0)), acceptance={0, 1} source=0 dest: 1}, { cond=(OR (AND p2 p3 p1) (AND p2 p3 p0)), acceptance={} source=0 dest: 2}, { cond=(AND p2 p3 (NOT p1) (NOT p0)), acceptance={1} source=0 dest: 2}, { cond=(AND p2 p3 (NOT p1) p0), acceptance={1} source=0 dest: 3}], [{ cond=(OR (AND (NOT p2) (NOT p1) (NOT p0)) (AND (NOT p3) (NOT p1) (NOT p0))), acceptance={0, 1} source=1 dest: 0}, { cond=(OR (AND (NOT p2) (NOT p1) p0) (AND (NOT p3) (NOT p1) p0)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p2 p3 (NOT p1) (NOT p0)), acceptance={1} source=1 dest: 2}, { cond=(AND p2 p3 (NOT p1) p0), acceptance={1} source=1 dest: 3}], [{ cond=(OR (AND (NOT p3) p1) (AND (NOT p3) p0)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p3) (NOT p1) (NOT p0)), acceptance={0, 1} source=2 dest: 0}, { cond=(AND (NOT p3) (NOT p1) p0), acceptance={0, 1} source=2 dest: 1}, { cond=(OR (AND p3 p1) (AND p3 p0)), acceptance={} source=2 dest: 2}, { cond=(AND p3 (NOT p1) (NOT p0)), acceptance={1} source=2 dest: 2}, { cond=(AND p3 (NOT p1) p0), acceptance={1} source=2 dest: 3}], [{ cond=(AND (NOT p3) (NOT p1) (NOT p0)), acceptance={0, 1} source=3 dest: 0}, { cond=(AND (NOT p3) (NOT p1) p0), acceptance={0, 1} source=3 dest: 1}, { cond=(AND p3 (NOT p1) (NOT p0)), acceptance={1} source=3 dest: 2}, { cond=(AND p3 (NOT p1) p0), acceptance={1} source=3 dest: 3}]], initial=0, aps=[p2:(OR (EQ s582 0) (EQ s820 0)), p1:(AND (EQ s343 1) (EQ s652 1)), p0:(AND (EQ s582 1) (EQ s820 1)), p3:(OR (EQ s132 0) (EQ s421 0))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 2409 ms.
Stack based approach found an accepted trace after 1090 steps with 0 reset with depth 1091 and stack size 1091 in 25 ms.
FORMULA TokenRing-PT-030-LTLFireability-13 FALSE TECHNIQUES STACK_TEST
Treatment of property TokenRing-PT-030-LTLFireability-13 finished in 26599 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 4 out of 961 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 1493 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2024-05-29 22:52:28] [INFO ] Invariant cache hit.
[2024-05-29 22:52:31] [INFO ] Implicit Places using invariants in 3165 ms returned []
Implicit Place search using SMT only with invariants took 3166 ms to find 0 implicit places.
[2024-05-29 22:52:31] [INFO ] Invariant cache hit.
[2024-05-29 22:52:59] [INFO ] Dead Transitions using invariants and state equation in 27967 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 32632 ms. Remains : 961/961 places, 27931/27931 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-PT-030-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (EQ s179 1) (EQ s440 1)) (AND (EQ s366 1) (EQ s737 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 129 reset in 1969 ms.
Product exploration explored 100000 steps with 131 reset in 1992 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 79 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Finished random walk after 777 steps, including 0 resets, run visited all 1 properties in 19 ms. (steps per millisecond=40 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 106 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
[2024-05-29 22:53:04] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Support contains 4 out of 961 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 1446 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2024-05-29 22:53:20] [INFO ] Invariant cache hit.
[2024-05-29 22:53:23] [INFO ] Implicit Places using invariants in 3125 ms returned []
Implicit Place search using SMT only with invariants took 3127 ms to find 0 implicit places.
[2024-05-29 22:53:23] [INFO ] Invariant cache hit.
[2024-05-29 22:53:40] [INFO ] Dead Transitions using invariants and state equation in 16478 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 21058 ms. Remains : 961/961 places, 27931/27931 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 80 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Finished random walk after 779 steps, including 0 resets, run visited all 1 properties in 19 ms. (steps per millisecond=41 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 102 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
[2024-05-29 22:53:40] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 129 reset in 2030 ms.
Product exploration explored 100000 steps with 132 reset in 2012 ms.
Built C files in :
/tmp/ltsmin3381195865110008684
[2024-05-29 22:54:00] [INFO ] Too many transitions (27931) to apply POR reductions. Disabling POR matrices.
[2024-05-29 22:54:00] [INFO ] Built C files in 182ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3381195865110008684
Running compilation step : cd /tmp/ltsmin3381195865110008684;'/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/ltsmin3381195865110008684;'/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/ltsmin3381195865110008684;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 961 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 961/961 places, 27931/27931 transitions.
Applied a total of 0 rules in 1345 ms. Remains 961 /961 variables (removed 0) and now considering 27931/27931 (removed 0) transitions.
[2024-05-29 22:54:04] [INFO ] Invariant cache hit.
[2024-05-29 22:54:07] [INFO ] Implicit Places using invariants in 3120 ms returned []
Implicit Place search using SMT only with invariants took 3121 ms to find 0 implicit places.
[2024-05-29 22:54:07] [INFO ] Invariant cache hit.
[2024-05-29 22:54:28] [INFO ] Dead Transitions using invariants and state equation in 20911 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 25382 ms. Remains : 961/961 places, 27931/27931 transitions.
Built C files in :
/tmp/ltsmin17494193659337135502
[2024-05-29 22:54:28] [INFO ] Too many transitions (27931) to apply POR reductions. Disabling POR matrices.
[2024-05-29 22:54:28] [INFO ] Built C files in 182ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17494193659337135502
Running compilation step : cd /tmp/ltsmin17494193659337135502;'/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/ltsmin17494193659337135502;'/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/ltsmin17494193659337135502;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-29 22:54:34] [INFO ] Flatten gal took : 916 ms
[2024-05-29 22:54:35] [INFO ] Flatten gal took : 661 ms
[2024-05-29 22:54:35] [INFO ] Time to serialize gal into /tmp/LTL16899115992927592656.gal : 96 ms
[2024-05-29 22:54:35] [INFO ] Time to serialize properties into /tmp/LTL15472199196881286263.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/LTL16899115992927592656.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6653542697425492499.hoa' '-atoms' '/tmp/LTL15472199196881286263.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL15472199196881286263.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6653542697425492499.hoa
Detected timeout of ITS tools.
[2024-05-29 22:54:53] [INFO ] Flatten gal took : 840 ms
[2024-05-29 22:54:54] [INFO ] Flatten gal took : 677 ms
[2024-05-29 22:54:54] [INFO ] Time to serialize gal into /tmp/LTL14931257594380422985.gal : 96 ms
[2024-05-29 22:54:54] [INFO ] Time to serialize properties into /tmp/LTL4780597685654619301.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/LTL14931257594380422985.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4780597685654619301.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(((State_0_21==1)&&(State_30_21==1))||((State_29_15==1)&&(State_30_19==1)))"))))
Formula 0 simplified : FG!"(((State_0_21==1)&&(State_30_21==1))||((State_29_15==1)&&(State_30_19==1)))"
Detected timeout of ITS tools.
[2024-05-29 22:55:10] [INFO ] Flatten gal took : 805 ms
[2024-05-29 22:55:10] [INFO ] Applying decomposition
[2024-05-29 22:55:11] [INFO ] Flatten gal took : 703 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/graph16547653742840538359.txt' '-o' '/tmp/graph16547653742840538359.bin' '-w' '/tmp/graph16547653742840538359.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16547653742840538359.bin' '-l' '-1' '-v' '-w' '/tmp/graph16547653742840538359.weights' '-q' '0' '-e' '0.001'
[2024-05-29 22:55:12] [INFO ] Decomposing Gal with order
[2024-05-29 22:55:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 22:55:14] [INFO ] Removed a total of 65482 redundant transitions.
[2024-05-29 22:55:14] [INFO ] Flatten gal took : 1043 ms
[2024-05-29 22:55:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 867 labels/synchronizations in 658 ms.
[2024-05-29 22:55:15] [INFO ] Time to serialize gal into /tmp/LTL8260269511753009205.gal : 80 ms
[2024-05-29 22:55:15] [INFO ] Time to serialize properties into /tmp/LTL7079112253876425103.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/LTL8260269511753009205.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7079112253876425103.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F("(((i1.i13.i1.u1.State_0_21==1)&&(i6.u56.State_30_21==1))||((i10.u330.State_29_15==1)&&(i0.i5.i1.u81.State_30_19==1)))"))))
Formula 0 simplified : FG!"(((i1.i13.i1.u1.State_0_21==1)&&(i6.u56.State_30_21==1))||((i10.u330.State_29_15==1)&&(i0.i5.i1.u81.State_30_19==1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16970444195909147062
[2024-05-29 22:55:31] [INFO ] Built C files in 187ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16970444195909147062
Running compilation step : cd /tmp/ltsmin16970444195909147062;'/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/ltsmin16970444195909147062;'/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/ltsmin16970444195909147062;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property TokenRing-PT-030-LTLFireability-15 finished in 187453 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((F(p0)&&(G(p2)||p1))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(p0))&&F((!p1 U (p2||G(!p1)))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2024-05-29 22:55:35] [INFO ] Flatten gal took : 676 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11398702883207439176
[2024-05-29 22:55:35] [INFO ] Too many transitions (27931) to apply POR reductions. Disabling POR matrices.
[2024-05-29 22:55:35] [INFO ] Built C files in 187ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11398702883207439176
Running compilation step : cd /tmp/ltsmin11398702883207439176;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '180' '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'
[2024-05-29 22:55:35] [INFO ] Applying decomposition
[2024-05-29 22:55:36] [INFO ] Flatten gal took : 713 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/graph12626751354462478545.txt' '-o' '/tmp/graph12626751354462478545.bin' '-w' '/tmp/graph12626751354462478545.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12626751354462478545.bin' '-l' '-1' '-v' '-w' '/tmp/graph12626751354462478545.weights' '-q' '0' '-e' '0.001'
[2024-05-29 22:55:37] [INFO ] Decomposing Gal with order
[2024-05-29 22:55:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 22:55:39] [INFO ] Removed a total of 65279 redundant transitions.
[2024-05-29 22:55:40] [INFO ] Flatten gal took : 1063 ms
[2024-05-29 22:55:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 912 labels/synchronizations in 758 ms.
[2024-05-29 22:55:41] [INFO ] Time to serialize gal into /tmp/LTLFireability5210223984137136129.gal : 89 ms
[2024-05-29 22:55:41] [INFO ] Time to serialize properties into /tmp/LTLFireability1120180494025912853.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/LTLFireability5210223984137136129.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability1120180494025912853.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...276
Read 4 LTL properties
Checking formula 0 : !((X(X(X((F("((i0.i21.i0.u80.State_30_19==1)&&(i4.i7.i1.u413.State_0_19==1))"))&&(("((i10.u175.State_15_16==0)||(i9.i16.i0.u402.State_...243
Formula 0 simplified : XXX(G!"((i0.i21.i0.u80.State_30_19==1)&&(i4.i7.i1.u413.State_0_19==1))" | (!"((i10.u175.State_15_16==0)||(i9.i16.i0.u402.State_16_19...231
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/ltsmin11398702883207439176;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '180' '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 180 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11398702883207439176;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '180' '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 180 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
BK_STOP 1717023705034
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="TokenRing-PT-030"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$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 TokenRing-PT-030, 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 r439-smll-171690585600118"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-PT-030.tgz
mv TokenRing-PT-030 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;