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.r351-tall-171679101800193.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)
............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is RwMutex-PT-r0010w2000, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r351-tall-171679101800193
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.1M
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 23 07:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 13 14:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K Apr 13 14:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 13 12:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 103K Apr 13 12:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 11 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 3.6M 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 RwMutex-PT-r0010w2000-LTLFireability-00
FORMULA_NAME RwMutex-PT-r0010w2000-LTLFireability-01
FORMULA_NAME RwMutex-PT-r0010w2000-LTLFireability-02
FORMULA_NAME RwMutex-PT-r0010w2000-LTLFireability-03
FORMULA_NAME RwMutex-PT-r0010w2000-LTLFireability-04
FORMULA_NAME RwMutex-PT-r0010w2000-LTLFireability-05
FORMULA_NAME RwMutex-PT-r0010w2000-LTLFireability-06
FORMULA_NAME RwMutex-PT-r0010w2000-LTLFireability-07
FORMULA_NAME RwMutex-PT-r0010w2000-LTLFireability-08
FORMULA_NAME RwMutex-PT-r0010w2000-LTLFireability-09
FORMULA_NAME RwMutex-PT-r0010w2000-LTLFireability-10
FORMULA_NAME RwMutex-PT-r0010w2000-LTLFireability-11
FORMULA_NAME RwMutex-PT-r0010w2000-LTLFireability-12
FORMULA_NAME RwMutex-PT-r0010w2000-LTLFireability-13
FORMULA_NAME RwMutex-PT-r0010w2000-LTLFireability-14
FORMULA_NAME RwMutex-PT-r0010w2000-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716859965685

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=RwMutex-PT-r0010w2000
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-28 01:32:47] [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]
[2024-05-28 01:32:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 01:32:47] [INFO ] Load time of PNML (sax parser for PT used): 325 ms
[2024-05-28 01:32:47] [INFO ] Transformed 4030 places.
[2024-05-28 01:32:47] [INFO ] Transformed 4020 transitions.
[2024-05-28 01:32:47] [INFO ] Found NUPN structural information;
[2024-05-28 01:32:47] [INFO ] Parsed PT model containing 4030 places and 4020 transitions and 48060 arcs in 440 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA RwMutex-PT-r0010w2000-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w2000-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 38 out of 4030 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Applied a total of 0 rules in 571 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
// Phase 1: matrix 4020 rows 4030 cols
[2024-05-28 01:32:54] [INFO ] Computed 2020 invariants in 1185 ms
[2024-05-28 01:32:59] [INFO ] Implicit Places using invariants in 6099 ms returned []
[2024-05-28 01:32:59] [INFO ] Invariant cache hit.
[2024-05-28 01:33:00] [INFO ] Implicit Places using invariants and state equation in 1731 ms returned []
Implicit Place search using SMT with State Equation took 12608 ms to find 0 implicit places.
[2024-05-28 01:33:00] [INFO ] Invariant cache hit.
[2024-05-28 01:33:03] [INFO ] Dead Transitions using invariants and state equation in 2673 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15855 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Support contains 38 out of 4030 places after structural reductions.
[2024-05-28 01:33:04] [INFO ] Flatten gal took : 633 ms
[2024-05-28 01:33:04] [INFO ] Flatten gal took : 350 ms
[2024-05-28 01:33:05] [INFO ] Input system was already deterministic with 4020 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 4510 ms. (steps per millisecond=2 ) properties (out of 29) seen :24
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 306 ms. (steps per millisecond=32 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 285 ms. (steps per millisecond=35 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 311 ms. (steps per millisecond=32 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 288 ms. (steps per millisecond=34 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-28 01:33:11] [INFO ] Invariant cache hit.
[2024-05-28 01:33:12] [INFO ] [Real]Absence check using 2020 positive place invariants in 548 ms returned sat
[2024-05-28 01:33:12] [INFO ] After 1274ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 2 atomic propositions for a total of 14 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA RwMutex-PT-r0010w2000-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
Support contains 12 out of 4030 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Applied a total of 0 rules in 1458 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2024-05-28 01:33:14] [INFO ] Invariant cache hit.
[2024-05-28 01:33:16] [INFO ] Implicit Places using invariants in 1815 ms returned []
[2024-05-28 01:33:16] [INFO ] Invariant cache hit.
[2024-05-28 01:33:18] [INFO ] Implicit Places using invariants and state equation in 1745 ms returned []
Implicit Place search using SMT with State Equation took 3563 ms to find 0 implicit places.
[2024-05-28 01:33:18] [INFO ] Redundant transitions in 312 ms returned []
[2024-05-28 01:33:18] [INFO ] Invariant cache hit.
[2024-05-28 01:33:21] [INFO ] Dead Transitions using invariants and state equation in 2647 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7989 ms. Remains : 4030/4030 places, 4020/4020 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 1348 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : RwMutex-PT-r0010w2000-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s2570 1), p1:(AND (EQ s1138 1) (EQ s1139 1) (EQ s1140 1) (EQ s1141 1) (EQ s1142 1) (EQ s1143 1) (EQ s1144 1) (EQ s1145 1) (EQ s1147 1) (EQ s1148 1)...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration timeout after 23090 steps with 0 reset in 10008 ms.
Stack based approach found an accepted trace after 1 steps with 0 reset with depth 2 and stack size 2 in 3 ms.
FORMULA RwMutex-PT-r0010w2000-LTLFireability-00 FALSE TECHNIQUES STACK_TEST
Treatment of property RwMutex-PT-r0010w2000-LTLFireability-00 finished in 19407 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 11 out of 4030 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Applied a total of 0 rules in 1263 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2024-05-28 01:33:33] [INFO ] Invariant cache hit.
[2024-05-28 01:33:35] [INFO ] Implicit Places using invariants in 1753 ms returned []
[2024-05-28 01:33:35] [INFO ] Invariant cache hit.
[2024-05-28 01:33:37] [INFO ] Implicit Places using invariants and state equation in 1707 ms returned []
Implicit Place search using SMT with State Equation took 3470 ms to find 0 implicit places.
[2024-05-28 01:33:37] [INFO ] Redundant transitions in 173 ms returned []
[2024-05-28 01:33:37] [INFO ] Invariant cache hit.
[2024-05-28 01:33:39] [INFO ] Dead Transitions using invariants and state equation in 2463 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7377 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : RwMutex-PT-r0010w2000-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s14 0) (EQ s1138 0) (EQ s1139 0) (EQ s1140 0) (EQ s1141 0) (EQ s1142 0) (EQ s1143 0) (EQ s1144 0) (EQ s1145 0) (EQ s1147 0) (EQ s1148 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration timeout after 14170 steps with 7085 reset in 10005 ms.
Product exploration timeout after 14070 steps with 7035 reset in 10002 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 p0)]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 320 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA RwMutex-PT-r0010w2000-LTLFireability-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property RwMutex-PT-r0010w2000-LTLFireability-01 finished in 27871 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 12 out of 4030 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Applied a total of 0 rules in 316 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2024-05-28 01:34:00] [INFO ] Invariant cache hit.
[2024-05-28 01:34:02] [INFO ] Implicit Places using invariants in 1660 ms returned []
[2024-05-28 01:34:02] [INFO ] Invariant cache hit.
[2024-05-28 01:34:04] [INFO ] Implicit Places using invariants and state equation in 1780 ms returned []
Implicit Place search using SMT with State Equation took 3441 ms to find 0 implicit places.
[2024-05-28 01:34:04] [INFO ] Invariant cache hit.
[2024-05-28 01:34:06] [INFO ] Dead Transitions using invariants and state equation in 2648 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6416 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : RwMutex-PT-r0010w2000-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (EQ s1265 0) (OR (EQ s1138 0) (EQ s1139 0) (EQ s1140 0) (EQ s1141 0) (EQ s1142 0) (EQ s1143 0) (EQ s1144 0) (EQ s1145 0) (EQ s1147 0) (EQ s1148 0)...], 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 timeout after 12640 steps with 3162 reset in 10002 ms.
Stack based approach found an accepted trace after 2985 steps with 746 reset with depth 4 and stack size 4 in 2385 ms.
FORMULA RwMutex-PT-r0010w2000-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property RwMutex-PT-r0010w2000-LTLFireability-02 finished in 18946 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 1 out of 4030 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Applied a total of 0 rules in 366 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2024-05-28 01:34:19] [INFO ] Invariant cache hit.
[2024-05-28 01:34:22] [INFO ] Implicit Places using invariants in 2943 ms returned []
[2024-05-28 01:34:22] [INFO ] Invariant cache hit.
[2024-05-28 01:34:25] [INFO ] Implicit Places using invariants and state equation in 2864 ms returned []
Implicit Place search using SMT with State Equation took 5809 ms to find 0 implicit places.
[2024-05-28 01:34:25] [INFO ] Invariant cache hit.
[2024-05-28 01:34:28] [INFO ] Dead Transitions using invariants and state equation in 2671 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8847 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Stuttering acceptance computed with spot in 119 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : RwMutex-PT-r0010w2000-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:(EQ s1643 0)], 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 4717 steps with 0 reset in 2019 ms.
FORMULA RwMutex-PT-r0010w2000-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0010w2000-LTLFireability-03 finished in 11020 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 U (p1||G(p0)))||(X(p2)&&F(p3))))))'
Support contains 12 out of 4030 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Applied a total of 0 rules in 376 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2024-05-28 01:34:30] [INFO ] Invariant cache hit.
[2024-05-28 01:34:32] [INFO ] Implicit Places using invariants in 1790 ms returned []
[2024-05-28 01:34:32] [INFO ] Invariant cache hit.
[2024-05-28 01:34:34] [INFO ] Implicit Places using invariants and state equation in 1751 ms returned []
Implicit Place search using SMT with State Equation took 3543 ms to find 0 implicit places.
[2024-05-28 01:34:34] [INFO ] Invariant cache hit.
[2024-05-28 01:34:36] [INFO ] Dead Transitions using invariants and state equation in 2637 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6560 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Stuttering acceptance computed with spot in 177 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p3) (NOT p0))]
Running random walk in product with property : RwMutex-PT-r0010w2000-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p3) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p3) (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p3) (NOT p1) p0), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p3) (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(AND (NOT (AND (EQ s816 1) (EQ s1138 1) (EQ s1139 1) (EQ s1140 1) (EQ s1141 1) (EQ s1142 1) (EQ s1143 1) (EQ s1144 1) (EQ s1145 1) (EQ s1147 1) (EQ s11...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration timeout after 24810 steps with 12402 reset in 17520 ms.
Product exploration timeout after 17330 steps with 8662 reset in 12182 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p3) p0 p2), (X (NOT (AND (NOT p3) (NOT p1))))]
False Knowledge obtained : [(X (NOT p1)), (X p1)]
Knowledge based reduction with 2 factoid took 117 ms. Reduced automaton from 4 states, 8 edges and 4 AP (stutter sensitive) to 4 states, 7 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 171 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p3))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 5096 ms. (steps per millisecond=1 ) properties (out of 6) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 288 ms. (steps per millisecond=34 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 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 10001 steps, including 2 resets, run finished after 282 ms. (steps per millisecond=35 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-28 01:35:13] [INFO ] Invariant cache hit.
[2024-05-28 01:35:14] [INFO ] [Real]Absence check using 2020 positive place invariants in 563 ms returned sat
[2024-05-28 01:35:14] [INFO ] After 1253ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 3 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p3) p0 p2), (X (NOT (AND (NOT p3) (NOT p1)))), (G (NOT (AND (NOT p1) (NOT p3) (NOT p2)))), (G (NOT (AND (NOT p0) (NOT p1) (NOT p3)))), (G (NOT (AND p0 (NOT p1) (NOT p2))))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (F (NOT (AND p0 (NOT p1) (NOT p3)))), (F p1), (F (AND (NOT p0) (NOT p1) (NOT p2)))]
Knowledge based reduction with 5 factoid took 239 ms. Reduced automaton from 4 states, 7 edges and 4 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 93 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 12 out of 4030 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Applied a total of 0 rules in 386 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2024-05-28 01:35:15] [INFO ] Invariant cache hit.
[2024-05-28 01:35:17] [INFO ] Implicit Places using invariants in 1763 ms returned []
[2024-05-28 01:35:17] [INFO ] Invariant cache hit.
[2024-05-28 01:35:18] [INFO ] Implicit Places using invariants and state equation in 1750 ms returned []
Implicit Place search using SMT with State Equation took 3515 ms to find 0 implicit places.
[2024-05-28 01:35:18] [INFO ] Invariant cache hit.
[2024-05-28 01:35:21] [INFO ] Dead Transitions using invariants and state equation in 2610 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6511 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p2)]
False Knowledge obtained : [(X (NOT p1)), (X p1)]
Knowledge based reduction with 1 factoid took 99 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 3932 ms. (steps per millisecond=2 ) properties (out of 2) seen :1
Finished Best-First random walk after 2011 steps, including 0 resets, run visited all 1 properties in 58 ms. (steps per millisecond=34 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p2)]
False Knowledge obtained : [(X (NOT p1)), (X p1), (F p1), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 1 factoid took 165 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 97 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 91 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration timeout after 14580 steps with 7287 reset in 10002 ms.
Product exploration timeout after 16750 steps with 8373 reset in 11697 ms.
Applying partial POR strategy [false, false, true]
Stuttering acceptance computed with spot in 97 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 12 out of 4030 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Applied a total of 0 rules in 1314 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2024-05-28 01:35:49] [INFO ] Redundant transitions in 258 ms returned []
[2024-05-28 01:35:49] [INFO ] Invariant cache hit.
[2024-05-28 01:35:52] [INFO ] Dead Transitions using invariants and state equation in 2437 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4026 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Built C files in :
/tmp/ltsmin17068836979058251311
[2024-05-28 01:35:52] [INFO ] Built C files in 102ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17068836979058251311
Running compilation step : cd /tmp/ltsmin17068836979058251311;'/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/ltsmin17068836979058251311;'/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/ltsmin17068836979058251311;'/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 12 out of 4030 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Applied a total of 0 rules in 339 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2024-05-28 01:35:55] [INFO ] Invariant cache hit.
[2024-05-28 01:35:57] [INFO ] Implicit Places using invariants in 1751 ms returned []
[2024-05-28 01:35:57] [INFO ] Invariant cache hit.
[2024-05-28 01:35:59] [INFO ] Implicit Places using invariants and state equation in 1748 ms returned []
Implicit Place search using SMT with State Equation took 3509 ms to find 0 implicit places.
[2024-05-28 01:35:59] [INFO ] Invariant cache hit.
[2024-05-28 01:36:01] [INFO ] Dead Transitions using invariants and state equation in 2569 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6418 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Built C files in :
/tmp/ltsmin8295525658816680360
[2024-05-28 01:36:01] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8295525658816680360
Running compilation step : cd /tmp/ltsmin8295525658816680360;'/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/ltsmin8295525658816680360;'/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/ltsmin8295525658816680360;'/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)
[2024-05-28 01:36:05] [INFO ] Flatten gal took : 311 ms
[2024-05-28 01:36:05] [INFO ] Flatten gal took : 286 ms
[2024-05-28 01:36:06] [INFO ] Time to serialize gal into /tmp/LTL17003298683816758318.gal : 100 ms
[2024-05-28 01:36:06] [INFO ] Time to serialize properties into /tmp/LTL4793578740752049549.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/LTL17003298683816758318.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14693884964450659896.hoa' '-atoms' '/tmp/LTL4793578740752049549.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/LTL4793578740752049549.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14693884964450659896.hoa
Detected timeout of ITS tools.
[2024-05-28 01:36:21] [INFO ] Flatten gal took : 285 ms
[2024-05-28 01:36:21] [INFO ] Flatten gal took : 286 ms
[2024-05-28 01:36:21] [INFO ] Time to serialize gal into /tmp/LTL2815132455228356166.gal : 48 ms
[2024-05-28 01:36:21] [INFO ] Time to serialize properties into /tmp/LTL10577093248285292640.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2815132455228356166.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10577093248285292640.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(F((("(p3366==0)")U(("((!(((((p1733==1)&&(p2022==1))&&((p2023==1)&&(p2024==1)))&&(((p2025==1)&&(p2026==1))&&((p2027==1)&&(p2028==1...421
Formula 0 simplified : XG((X!"(p3366==0)" | G!"(((((p1733==0)||(p2022==0))||((p2023==0)||(p2024==0)))||(((p2025==0)||(p2026==0))||((p2027==0)||(p2028==0)))...391
Detected timeout of ITS tools.
[2024-05-28 01:36:37] [INFO ] Flatten gal took : 315 ms
[2024-05-28 01:36:37] [INFO ] Applying decomposition
[2024-05-28 01:36:37] [INFO ] Flatten gal took : 279 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/graph16464759711446873352.txt' '-o' '/tmp/graph16464759711446873352.bin' '-w' '/tmp/graph16464759711446873352.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16464759711446873352.bin' '-l' '-1' '-v' '-w' '/tmp/graph16464759711446873352.weights' '-q' '0' '-e' '0.001'
[2024-05-28 01:36:38] [INFO ] Decomposing Gal with order
[2024-05-28 01:36:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 01:36:40] [INFO ] Removed a total of 39980 redundant transitions.
[2024-05-28 01:36:40] [INFO ] Flatten gal took : 984 ms
[2024-05-28 01:36:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 2778 labels/synchronizations in 500 ms.
[2024-05-28 01:36:41] [INFO ] Time to serialize gal into /tmp/LTL3340609645705666683.gal : 50 ms
[2024-05-28 01:36:41] [INFO ] Time to serialize properties into /tmp/LTL9981935269474312626.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/LTL3340609645705666683.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9981935269474312626.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(F((("(i25.u192.p3366==0)")U(("((!(((((i25.u1553.p1733==1)&&(i170.u555.p2022==1))&&((i337.u1130.p2023==1)&&(i176.u565.p2024==1)))&...673
Formula 0 simplified : XG((X!"(i25.u192.p3366==0)" | G!"(((((i25.u1553.p1733==0)||(i170.u555.p2022==0))||((i337.u1130.p2023==0)||(i176.u565.p2024==0)))||((...634
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 items max in DFS search stack
831 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,9.054,123472,1,0,46003,3210,46647,26226,79,2656,661888
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA RwMutex-PT-r0010w2000-LTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property RwMutex-PT-r0010w2000-LTLFireability-04 finished in 140536 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Support contains 2 out of 4030 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Drop transitions removed 2008 transitions
Trivial Post-agglo rules discarded 2008 transitions
Performed 2008 trivial Post agglomeration. Transition count delta: 2008
Iterating post reduction 0 with 2008 rules applied. Total rules applied 2008 place count 4030 transition count 2012
Reduce places removed 4016 places and 0 transitions.
Ensure Unique test removed 1997 transitions
Reduce isomorphic transitions removed 1997 transitions.
Iterating post reduction 1 with 6013 rules applied. Total rules applied 8021 place count 14 transition count 15
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 8022 place count 14 transition count 14
Applied a total of 8022 rules in 94 ms. Remains 14 /4030 variables (removed 4016) and now considering 14/4020 (removed 4006) transitions.
[2024-05-28 01:36:51] [INFO ] Flow matrix only has 5 transitions (discarded 9 similar events)
// Phase 1: matrix 5 rows 14 cols
[2024-05-28 01:36:51] [INFO ] Computed 12 invariants in 0 ms
[2024-05-28 01:36:51] [INFO ] Implicit Places using invariants in 109 ms returned [0, 13]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 111 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/4030 places, 14/4020 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 14/14 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 206 ms. Remains : 12/4030 places, 14/4020 transitions.
Stuttering acceptance computed with spot in 56 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : RwMutex-PT-r0010w2000-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s10 1), p0:(EQ s11 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA RwMutex-PT-r0010w2000-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0010w2000-LTLFireability-05 finished in 281 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((((G(p0) U p1)||X(p2)) U p2))'
Support contains 13 out of 4030 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Applied a total of 0 rules in 375 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
// Phase 1: matrix 4020 rows 4030 cols
[2024-05-28 01:36:52] [INFO ] Computed 2020 invariants in 1146 ms
[2024-05-28 01:36:54] [INFO ] Implicit Places using invariants in 2939 ms returned []
[2024-05-28 01:36:54] [INFO ] Invariant cache hit.
[2024-05-28 01:36:56] [INFO ] Implicit Places using invariants and state equation in 1744 ms returned []
Implicit Place search using SMT with State Equation took 4685 ms to find 0 implicit places.
[2024-05-28 01:36:56] [INFO ] Invariant cache hit.
[2024-05-28 01:36:58] [INFO ] Dead Transitions using invariants and state equation in 2635 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7696 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Stuttering acceptance computed with spot in 213 ms :[(NOT p2), (NOT p2), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), true, (NOT p0), (NOT p1)]
Running random walk in product with property : RwMutex-PT-r0010w2000-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p2) p0), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0} source=5 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(EQ s2258 1), p1:(AND (EQ s1138 1) (EQ s1139 1) (EQ s1140 1) (EQ s1141 1) (EQ s1142 1) (EQ s1143 1) (EQ s1144 1) (EQ s1145 1) (EQ s1147 1) (EQ s1148 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 10 steps with 0 reset in 10 ms.
FORMULA RwMutex-PT-r0010w2000-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0010w2000-LTLFireability-06 finished in 7948 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)&&F((p1||X(p2))))))'
Support contains 13 out of 4030 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Applied a total of 0 rules in 1181 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2024-05-28 01:37:00] [INFO ] Invariant cache hit.
[2024-05-28 01:37:02] [INFO ] Implicit Places using invariants in 1746 ms returned []
[2024-05-28 01:37:02] [INFO ] Invariant cache hit.
[2024-05-28 01:37:03] [INFO ] Implicit Places using invariants and state equation in 1746 ms returned []
Implicit Place search using SMT with State Equation took 3494 ms to find 0 implicit places.
[2024-05-28 01:37:04] [INFO ] Redundant transitions in 257 ms returned []
[2024-05-28 01:37:04] [INFO ] Invariant cache hit.
[2024-05-28 01:37:06] [INFO ] Dead Transitions using invariants and state equation in 2616 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7554 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Stuttering acceptance computed with spot in 126 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : RwMutex-PT-r0010w2000-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s575 1) (EQ s1138 1) (EQ s1139 1) (EQ s1140 1) (EQ s1141 1) (EQ s1142 1) (EQ s1143 1) (EQ s1144 1) (EQ s1145 1) (EQ s1147 1) (EQ s1148 1)), p1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration timeout after 20220 steps with 4411 reset in 10004 ms.
Stack based approach found an accepted trace after 306 steps with 99 reset with depth 14 and stack size 14 in 214 ms.
FORMULA RwMutex-PT-r0010w2000-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property RwMutex-PT-r0010w2000-LTLFireability-09 finished in 17929 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 11 out of 4030 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Applied a total of 0 rules in 1139 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2024-05-28 01:37:18] [INFO ] Invariant cache hit.
[2024-05-28 01:37:19] [INFO ] Implicit Places using invariants in 1760 ms returned []
[2024-05-28 01:37:19] [INFO ] Invariant cache hit.
[2024-05-28 01:37:21] [INFO ] Implicit Places using invariants and state equation in 1743 ms returned []
Implicit Place search using SMT with State Equation took 3504 ms to find 0 implicit places.
[2024-05-28 01:37:21] [INFO ] Redundant transitions in 262 ms returned []
[2024-05-28 01:37:22] [INFO ] Invariant cache hit.
[2024-05-28 01:37:24] [INFO ] Dead Transitions using invariants and state equation in 2446 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7356 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Stuttering acceptance computed with spot in 667 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RwMutex-PT-r0010w2000-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 s328 1) (NEQ s1138 1) (NEQ s1139 1) (NEQ s1140 1) (NEQ s1141 1) (NEQ s1142 1) (NEQ s1143 1) (NEQ s1144 1) (NEQ s1145 1) (NEQ s1147 1) (NEQ s11...], 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 timeout after 23670 steps with 2691 reset in 10006 ms.
Product exploration timeout after 16220 steps with 3120 reset in 10005 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 p0)]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 69 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 60 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X p0)]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 104 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 74 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
[2024-05-28 01:37:45] [INFO ] Invariant cache hit.
[2024-05-28 01:37:58] [INFO ] [Real]Absence check using 2020 positive place invariants in 3288 ms returned sat
[2024-05-28 01:37:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 01:38:00] [INFO ] [Real]Absence check using state equation in 1822 ms returned unknown
Could not prove EG (NOT p0)
Support contains 11 out of 4030 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Applied a total of 0 rules in 1090 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2024-05-28 01:38:01] [INFO ] Invariant cache hit.
[2024-05-28 01:38:03] [INFO ] Implicit Places using invariants in 1743 ms returned []
[2024-05-28 01:38:03] [INFO ] Invariant cache hit.
[2024-05-28 01:38:05] [INFO ] Implicit Places using invariants and state equation in 1740 ms returned []
Implicit Place search using SMT with State Equation took 3485 ms to find 0 implicit places.
[2024-05-28 01:38:05] [INFO ] Redundant transitions in 245 ms returned []
[2024-05-28 01:38:05] [INFO ] Invariant cache hit.
[2024-05-28 01:38:08] [INFO ] Dead Transitions using invariants and state equation in 2601 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7427 ms. Remains : 4030/4030 places, 4020/4020 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 p0)]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 854 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 60 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X p0)]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 78 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 60 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
[2024-05-28 01:38:09] [INFO ] Invariant cache hit.
[2024-05-28 01:38:22] [INFO ] [Real]Absence check using 2020 positive place invariants in 3129 ms returned sat
[2024-05-28 01:38:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 01:38:24] [INFO ] [Real]Absence check using state equation in 1932 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Product exploration timeout after 29020 steps with 2451 reset in 10007 ms.
Product exploration timeout after 21850 steps with 2652 reset in 10009 ms.
Built C files in :
/tmp/ltsmin12002932465120362649
[2024-05-28 01:38:44] [INFO ] Too many transitions (4020) to apply POR reductions. Disabling POR matrices.
[2024-05-28 01:38:44] [INFO ] Built C files in 71ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12002932465120362649
Running compilation step : cd /tmp/ltsmin12002932465120362649;'/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/ltsmin12002932465120362649;'/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/ltsmin12002932465120362649;'/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 11 out of 4030 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Applied a total of 0 rules in 1121 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2024-05-28 01:38:48] [INFO ] Invariant cache hit.
[2024-05-28 01:38:50] [INFO ] Implicit Places using invariants in 1650 ms returned []
[2024-05-28 01:38:50] [INFO ] Invariant cache hit.
[2024-05-28 01:38:52] [INFO ] Implicit Places using invariants and state equation in 1705 ms returned []
Implicit Place search using SMT with State Equation took 3362 ms to find 0 implicit places.
[2024-05-28 01:38:52] [INFO ] Redundant transitions in 261 ms returned []
[2024-05-28 01:38:52] [INFO ] Invariant cache hit.
[2024-05-28 01:38:55] [INFO ] Dead Transitions using invariants and state equation in 2436 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7192 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Built C files in :
/tmp/ltsmin12731485897915864242
[2024-05-28 01:38:55] [INFO ] Too many transitions (4020) to apply POR reductions. Disabling POR matrices.
[2024-05-28 01:38:55] [INFO ] Built C files in 74ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12731485897915864242
Running compilation step : cd /tmp/ltsmin12731485897915864242;'/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/ltsmin12731485897915864242;'/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/ltsmin12731485897915864242;'/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)
[2024-05-28 01:38:58] [INFO ] Flatten gal took : 286 ms
[2024-05-28 01:38:58] [INFO ] Flatten gal took : 295 ms
[2024-05-28 01:38:58] [INFO ] Time to serialize gal into /tmp/LTL13173938493825457773.gal : 43 ms
[2024-05-28 01:38:58] [INFO ] Time to serialize properties into /tmp/LTL5736923763151027772.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/LTL13173938493825457773.gal' '-t' 'CGAL' '-hoa' '/tmp/aut98056403253525247.hoa' '-atoms' '/tmp/LTL5736923763151027772.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...316
Loading property file /tmp/LTL5736923763151027772.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut98056403253525247.hoa
Detected timeout of ITS tools.
[2024-05-28 01:39:14] [INFO ] Flatten gal took : 283 ms
[2024-05-28 01:39:14] [INFO ] Flatten gal took : 280 ms
[2024-05-28 01:39:14] [INFO ] Time to serialize gal into /tmp/LTL7855742286185792825.gal : 58 ms
[2024-05-28 01:39:14] [INFO ] Time to serialize properties into /tmp/LTL2133235612036245230.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/LTL7855742286185792825.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2133235612036245230.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("(((((p1294==0)||(p2022==0))||((p2023==0)||(p2024==0)))||(((p2025==0)||(p2026==0))||((p2027==0)||(p2028==0))))||(((p2029==0)||(...184
Formula 0 simplified : FG!"(((((p1294==0)||(p2022==0))||((p2023==0)||(p2024==0)))||(((p2025==0)||(p2026==0))||((p2027==0)||(p2028==0))))||(((p2029==0)||(p2...178
Detected timeout of ITS tools.
[2024-05-28 01:39:30] [INFO ] Flatten gal took : 294 ms
[2024-05-28 01:39:30] [INFO ] Applying decomposition
[2024-05-28 01:39:30] [INFO ] Flatten gal took : 269 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/graph1227794769088636663.txt' '-o' '/tmp/graph1227794769088636663.bin' '-w' '/tmp/graph1227794769088636663.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1227794769088636663.bin' '-l' '-1' '-v' '-w' '/tmp/graph1227794769088636663.weights' '-q' '0' '-e' '0.001'
[2024-05-28 01:39:31] [INFO ] Decomposing Gal with order
[2024-05-28 01:39:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 01:39:33] [INFO ] Removed a total of 39980 redundant transitions.
[2024-05-28 01:39:33] [INFO ] Flatten gal took : 604 ms
[2024-05-28 01:39:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 2780 labels/synchronizations in 297 ms.
[2024-05-28 01:39:33] [INFO ] Time to serialize gal into /tmp/LTL14890349273151482023.gal : 34 ms
[2024-05-28 01:39:34] [INFO ] Time to serialize properties into /tmp/LTL9772266398542338488.ltl : 756 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/LTL14890349273151482023.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9772266398542338488.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((i175.u1249.p1294==0)||(i173.u566.p2022==0))||((i337.u1088.p2023==0)||(i174.u567.p2024==0)))||(((i175.u568.p2025==0)||(i17...298
Formula 0 simplified : FG!"(((((i175.u1249.p1294==0)||(i173.u566.p2022==0))||((i337.u1088.p2023==0)||(i174.u567.p2024==0)))||(((i175.u568.p2025==0)||(i176....292
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
2 unique states visited
0 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
870 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,9.43342,142140,1,0,44526,4609,42114,27447,79,4053,685875
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA RwMutex-PT-r0010w2000-LTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property RwMutex-PT-r0010w2000-LTLFireability-10 finished in 147112 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 X(!p1)))))'
Support contains 12 out of 4030 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Applied a total of 0 rules in 413 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2024-05-28 01:39:44] [INFO ] Invariant cache hit.
[2024-05-28 01:39:46] [INFO ] Implicit Places using invariants in 1703 ms returned []
[2024-05-28 01:39:46] [INFO ] Invariant cache hit.
[2024-05-28 01:39:48] [INFO ] Implicit Places using invariants and state equation in 1738 ms returned []
Implicit Place search using SMT with State Equation took 3441 ms to find 0 implicit places.
[2024-05-28 01:39:48] [INFO ] Invariant cache hit.
[2024-05-28 01:39:50] [INFO ] Dead Transitions using invariants and state equation in 2586 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6441 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Stuttering acceptance computed with spot in 231 ms :[p1, p1, p1]
Running random walk in product with property : RwMutex-PT-r0010w2000-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 1}, { cond=p0, acceptance={0} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s1019 1) (EQ s1138 1) (EQ s1139 1) (EQ s1140 1) (EQ s1141 1) (EQ s1142 1) (EQ s1143 1) (EQ s1144 1) (EQ s1145 1) (EQ s1147 1) (EQ s1148 1)), p...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 12760 steps with 3169 reset in 10014 ms.
Stack based approach found an accepted trace after 5 steps with 1 reset with depth 4 and stack size 4 in 6 ms.
FORMULA RwMutex-PT-r0010w2000-LTLFireability-11 FALSE TECHNIQUES STACK_TEST
Treatment of property RwMutex-PT-r0010w2000-LTLFireability-11 finished in 16722 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((!(p0 U p1) U X(X((X(p2)||!p0))))))'
Support contains 13 out of 4030 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Applied a total of 0 rules in 389 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2024-05-28 01:40:01] [INFO ] Invariant cache hit.
[2024-05-28 01:40:03] [INFO ] Implicit Places using invariants in 1758 ms returned []
[2024-05-28 01:40:03] [INFO ] Invariant cache hit.
[2024-05-28 01:40:04] [INFO ] Implicit Places using invariants and state equation in 1658 ms returned []
Implicit Place search using SMT with State Equation took 3417 ms to find 0 implicit places.
[2024-05-28 01:40:04] [INFO ] Invariant cache hit.
[2024-05-28 01:40:07] [INFO ] Dead Transitions using invariants and state equation in 2475 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6284 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Stuttering acceptance computed with spot in 626 ms :[(AND p0 (NOT p2)), (AND p0 (NOT p2)), (AND p0 (NOT p2)), (AND p0 (NOT p2)), (AND p0 (NOT p2) p1), (AND p0 (NOT p2)), (NOT p2), true, (AND p0 (NOT p2)), (AND (NOT p2) p0), (AND (NOT p2) p0 p1), (AND (NOT p2) p1 p0), (AND p0 (NOT p2)), (AND (NOT p2) p0), (AND (NOT p2) p0), (AND (NOT p2) p1 p0), (AND p1 (NOT p2)), p1]
Running random walk in product with property : RwMutex-PT-r0010w2000-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 5}], [{ cond=(NOT p1), acceptance={} source=3 dest: 8}, { cond=p1, acceptance={} source=3 dest: 9}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 10}], [{ cond=p1, acceptance={} source=4 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 11}], [{ cond=p0, acceptance={} source=5 dest: 6}], [{ cond=(NOT p2), acceptance={} source=6 dest: 7}], [{ cond=true, acceptance={0} source=7 dest: 7}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=8 dest: 12}, { cond=(AND p0 p1), acceptance={} source=8 dest: 13}], [{ cond=p0, acceptance={} source=9 dest: 14}], [{ cond=(AND p0 p1), acceptance={} source=10 dest: 14}, { cond=(AND p0 (NOT p1)), acceptance={} source=10 dest: 15}], [{ cond=(AND p0 p1), acceptance={} source=11 dest: 6}, { cond=(AND p0 (NOT p1)), acceptance={} source=11 dest: 16}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=12 dest: 12}, { cond=(AND p0 p1 (NOT p2)), acceptance={0} source=12 dest: 14}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=12 dest: 15}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=13 dest: 14}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=14 dest: 6}], [{ cond=(AND p0 p1 (NOT p2)), acceptance={} source=15 dest: 6}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=15 dest: 16}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=16 dest: 7}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=16 dest: 17}], [{ cond=p1, acceptance={} source=17 dest: 7}, { cond=(AND p0 (NOT p1)), acceptance={} source=17 dest: 17}]], initial=0, aps=[p1:(EQ s2333 1), p0:(AND (EQ s473 1) (EQ s1138 1) (EQ s1139 1) (EQ s1140 1) (EQ s1141 1) (EQ s1142 1) (EQ s1143 1) (EQ s1144 1) (EQ s1145 1) (EQ s1147 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, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Product exploration timeout after 12720 steps with 3180 reset in 10008 ms.
Product exploration timeout after 12600 steps with 3150 reset in 10003 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0 p2), (X (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : [(X p1), (X (NOT p1))]
Knowledge based reduction with 2 factoid took 159 ms. Reduced automaton from 18 states, 31 edges and 3 AP (stutter sensitive) to 16 states, 26 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 541 ms :[(AND p0 (NOT p2)), (AND p0 (NOT p2)), (AND p0 (NOT p2)), (AND p0 (NOT p2)), (AND p0 (NOT p2)), (NOT p2), true, (AND p0 (NOT p2)), (AND (NOT p2) p0), (AND (NOT p2) p0 p1), (AND p0 (NOT p2)), (AND (NOT p2) p0), (AND (NOT p2) p0), (AND (NOT p2) p1 p0), (AND p1 (NOT p2)), p1]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 4692 ms. (steps per millisecond=2 ) properties (out of 9) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 297 ms. (steps per millisecond=33 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 300 ms. (steps per millisecond=33 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 300 ms. (steps per millisecond=33 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 299 ms. (steps per millisecond=33 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2024-05-28 01:40:34] [INFO ] Invariant cache hit.
[2024-05-28 01:40:35] [INFO ] [Real]Absence check using 2020 positive place invariants in 550 ms returned sat
[2024-05-28 01:40:35] [INFO ] After 1280ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 4 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p0 p2), (X (NOT (AND p0 (NOT p1)))), (G (NOT (AND p0 p1))), (G (NOT (AND p0 p1 (NOT p2)))), (G (NOT (AND p0 (NOT p1) (NOT p2)))), (G (NOT (AND p0 (NOT p2))))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (F (NOT p2)), (F p1), (F (NOT p0)), (F (NOT (AND p0 (NOT p1)))), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 6 factoid took 527 ms. Reduced automaton from 16 states, 26 edges and 3 AP (stutter sensitive) to 6 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 650 ms :[(NOT p2), (AND (NOT p2) p1 p0), (AND (NOT p2) p0), (AND (NOT p2) p0), true, (AND (NOT p2) p1 p0)]
Stuttering acceptance computed with spot in 167 ms :[(NOT p2), (AND (NOT p2) p1 p0), (AND (NOT p2) p0), (AND (NOT p2) p0), true, (AND (NOT p2) p1 p0)]
Support contains 13 out of 4030 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Applied a total of 0 rules in 371 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2024-05-28 01:40:37] [INFO ] Invariant cache hit.
[2024-05-28 01:40:39] [INFO ] Implicit Places using invariants in 1760 ms returned []
[2024-05-28 01:40:39] [INFO ] Invariant cache hit.
[2024-05-28 01:40:41] [INFO ] Implicit Places using invariants and state equation in 1747 ms returned []
Implicit Place search using SMT with State Equation took 3522 ms to find 0 implicit places.
[2024-05-28 01:40:41] [INFO ] Invariant cache hit.
[2024-05-28 01:40:43] [INFO ] Dead Transitions using invariants and state equation in 2595 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6491 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p2 (NOT p1) p0)]
False Knowledge obtained : [(X p1), (X (NOT p1))]
Knowledge based reduction with 1 factoid took 128 ms. Reduced automaton from 6 states, 6 edges and 3 AP (stutter sensitive) to 6 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 173 ms :[(NOT p2), (AND (NOT p2) p1 p0), (AND (NOT p2) p0), (AND (NOT p2) p0), true, (AND (NOT p2) p1 p0)]
Finished random walk after 293 steps, including 0 resets, run visited all 3 properties in 264 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p2 (NOT p1) p0)]
False Knowledge obtained : [(X p1), (X (NOT p1)), (F (NOT p2)), (F (NOT p0)), (F p1)]
Knowledge based reduction with 1 factoid took 194 ms. Reduced automaton from 6 states, 6 edges and 3 AP (stutter sensitive) to 6 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 196 ms :[(NOT p2), (AND (NOT p2) p1 p0), (AND (NOT p2) p0), (AND (NOT p2) p0), true, (AND (NOT p2) p1 p0)]
Stuttering acceptance computed with spot in 175 ms :[(NOT p2), (AND (NOT p2) p1 p0), (AND (NOT p2) p0), (AND (NOT p2) p0), true, (AND (NOT p2) p1 p0)]
Stuttering acceptance computed with spot in 184 ms :[(NOT p2), (AND (NOT p2) p1 p0), (AND (NOT p2) p0), (AND (NOT p2) p0), true, (AND (NOT p2) p1 p0)]
Product exploration timeout after 14270 steps with 7132 reset in 10004 ms.
Product exploration timeout after 14190 steps with 7090 reset in 10005 ms.
Applying partial POR strategy [true, false, false, false, true, false]
Stuttering acceptance computed with spot in 2746 ms :[(NOT p2), (AND (NOT p2) p1 p0), (AND (NOT p2) p0), (AND (NOT p2) p0), true, (AND (NOT p2) p1 p0)]
Support contains 13 out of 4030 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Applied a total of 0 rules in 1161 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2024-05-28 01:41:09] [INFO ] Redundant transitions in 264 ms returned []
[2024-05-28 01:41:09] [INFO ] Invariant cache hit.
[2024-05-28 01:41:12] [INFO ] Dead Transitions using invariants and state equation in 2608 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4047 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Built C files in :
/tmp/ltsmin5952205372767323845
[2024-05-28 01:41:12] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5952205372767323845
Running compilation step : cd /tmp/ltsmin5952205372767323845;'/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/ltsmin5952205372767323845;'/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/ltsmin5952205372767323845;'/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 13 out of 4030 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Applied a total of 0 rules in 364 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2024-05-28 01:41:15] [INFO ] Invariant cache hit.
[2024-05-28 01:41:17] [INFO ] Implicit Places using invariants in 1743 ms returned []
[2024-05-28 01:41:17] [INFO ] Invariant cache hit.
[2024-05-28 01:41:19] [INFO ] Implicit Places using invariants and state equation in 1725 ms returned []
Implicit Place search using SMT with State Equation took 3470 ms to find 0 implicit places.
[2024-05-28 01:41:19] [INFO ] Invariant cache hit.
[2024-05-28 01:41:21] [INFO ] Dead Transitions using invariants and state equation in 2604 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6439 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Built C files in :
/tmp/ltsmin11187744290831150259
[2024-05-28 01:41:21] [INFO ] Built C files in 64ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11187744290831150259
Running compilation step : cd /tmp/ltsmin11187744290831150259;'/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/ltsmin11187744290831150259;'/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/ltsmin11187744290831150259;'/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)
[2024-05-28 01:41:25] [INFO ] Flatten gal took : 267 ms
[2024-05-28 01:41:25] [INFO ] Flatten gal took : 263 ms
[2024-05-28 01:41:25] [INFO ] Time to serialize gal into /tmp/LTL2716334881135597422.gal : 40 ms
[2024-05-28 01:41:25] [INFO ] Time to serialize properties into /tmp/LTL17246173991486140836.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/LTL2716334881135597422.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3998459212030641578.hoa' '-atoms' '/tmp/LTL17246173991486140836.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/LTL17246173991486140836.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3998459212030641578.hoa
Detected timeout of ITS tools.
[2024-05-28 01:41:41] [INFO ] Flatten gal took : 278 ms
[2024-05-28 01:41:41] [INFO ] Flatten gal took : 277 ms
[2024-05-28 01:41:41] [INFO ] Time to serialize gal into /tmp/LTL9777707071472664344.gal : 67 ms
[2024-05-28 01:41:41] [INFO ] Time to serialize properties into /tmp/LTL14026781524689128271.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/LTL9777707071472664344.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14026781524689128271.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((!(("(((((p1424==1)&&(p2022==1))&&((p2023==1)&&(p2024==1)))&&(((p2025==1)&&(p2026==1))&&((p2027==1)&&(p2028==1))))&&(((p2029==1)&...528
Formula 0 simplified : X(("(((((p1424==1)&&(p2022==1))&&((p2023==1)&&(p2024==1)))&&(((p2025==1)&&(p2026==1))&&((p2027==1)&&(p2028==1))))&&(((p2029==1)&&(p2...511
Detected timeout of ITS tools.
[2024-05-28 01:41:56] [INFO ] Flatten gal took : 275 ms
[2024-05-28 01:41:56] [INFO ] Applying decomposition
[2024-05-28 01:41:57] [INFO ] Flatten gal took : 278 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/graph1355654803677119332.txt' '-o' '/tmp/graph1355654803677119332.bin' '-w' '/tmp/graph1355654803677119332.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1355654803677119332.bin' '-l' '-1' '-v' '-w' '/tmp/graph1355654803677119332.weights' '-q' '0' '-e' '0.001'
[2024-05-28 01:41:57] [INFO ] Decomposing Gal with order
[2024-05-28 01:41:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 01:41:59] [INFO ] Removed a total of 39980 redundant transitions.
[2024-05-28 01:41:59] [INFO ] Flatten gal took : 511 ms
[2024-05-28 01:41:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 2780 labels/synchronizations in 284 ms.
[2024-05-28 01:41:59] [INFO ] Time to serialize gal into /tmp/LTL7047413863016177098.gal : 29 ms
[2024-05-28 01:41:59] [INFO ] Time to serialize properties into /tmp/LTL9436566036078950209.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/LTL7047413863016177098.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9436566036078950209.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((!(("(((((i176.u1351.p1424==1)&&(i173.u535.p2022==1))&&((i335.u1094.p2023==1)&&(i174.u536.p2024==1)))&&(((i544.u1736.p2025==1)&&(...878
Formula 0 simplified : X(("(((((i176.u1351.p1424==1)&&(i173.u535.p2022==1))&&((i335.u1094.p2023==1)&&(i174.u536.p2024==1)))&&(((i544.u1736.p2025==1)&&(i558...861
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
7 unique states visited
0 strongly connected components in search stack
6 transitions explored
4 items max in DFS search stack
834 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,9.11565,129636,1,0,59974,3710,45205,28399,77,3162,704823
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA RwMutex-PT-r0010w2000-LTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property RwMutex-PT-r0010w2000-LTLFireability-12 finished in 128090 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(p1))&&p0)))'
Support contains 11 out of 4030 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Applied a total of 0 rules in 375 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2024-05-28 01:42:09] [INFO ] Invariant cache hit.
[2024-05-28 01:42:11] [INFO ] Implicit Places using invariants in 1761 ms returned []
[2024-05-28 01:42:11] [INFO ] Invariant cache hit.
[2024-05-28 01:42:12] [INFO ] Implicit Places using invariants and state equation in 1751 ms returned []
Implicit Place search using SMT with State Equation took 3513 ms to find 0 implicit places.
[2024-05-28 01:42:12] [INFO ] Invariant cache hit.
[2024-05-28 01:42:15] [INFO ] Dead Transitions using invariants and state equation in 2594 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6482 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Stuttering acceptance computed with spot in 126 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : RwMutex-PT-r0010w2000-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(AND (EQ s1138 1) (EQ s1139 1) (EQ s1140 1) (EQ s1141 1) (EQ s1142 1) (EQ s1143 1) (EQ s1144 1) (EQ s1145 1) (EQ s1147 1) (EQ s1148 1) (EQ s3510 1)), p...], 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 1 steps with 0 reset in 4 ms.
FORMULA RwMutex-PT-r0010w2000-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0010w2000-LTLFireability-13 finished in 6635 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 11 out of 4030 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Applied a total of 0 rules in 368 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2024-05-28 01:42:16] [INFO ] Invariant cache hit.
[2024-05-28 01:42:17] [INFO ] Implicit Places using invariants in 1741 ms returned []
[2024-05-28 01:42:17] [INFO ] Invariant cache hit.
[2024-05-28 01:42:19] [INFO ] Implicit Places using invariants and state equation in 1754 ms returned []
Implicit Place search using SMT with State Equation took 3511 ms to find 0 implicit places.
[2024-05-28 01:42:19] [INFO ] Invariant cache hit.
[2024-05-28 01:42:22] [INFO ] Dead Transitions using invariants and state equation in 2597 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6478 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Stuttering acceptance computed with spot in 71 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : RwMutex-PT-r0010w2000-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s1138 1) (EQ s1139 1) (EQ s1140 1) (EQ s1141 1) (EQ s1142 1) (EQ s1143 1) (EQ s1144 1) (EQ s1145 1) (EQ s1147 1) (EQ s1148 1) (EQ s2668 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 6 ms.
FORMULA RwMutex-PT-r0010w2000-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0010w2000-LTLFireability-14 finished in 6583 ms.
All properties solved by simple procedures.
Total runtime 575134 ms.

BK_STOP 1716860547468

--------------------
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="RwMutex-PT-r0010w2000"
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 RwMutex-PT-r0010w2000, 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 r351-tall-171679101800193"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r0010w2000.tgz
mv RwMutex-PT-r0010w2000 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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