Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r439-smll-171690585500102.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is TokenRing-PT-010, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r439-smll-171690585500102
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 125K Apr 11 19:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 687K Apr 11 19:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 900K Apr 11 19:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 3.4M Apr 11 19:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 57K Apr 23 08:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 218K Apr 23 08:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 436K Apr 23 08:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.3M Apr 23 08:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 212K Apr 11 19:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.2M Apr 11 19:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.3M Apr 11 19:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 4.6M Apr 11 19:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 23 08:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 35K Apr 23 08:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 519K May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME TokenRing-PT-010-LTLCardinality-00
FORMULA_NAME TokenRing-PT-010-LTLCardinality-01
FORMULA_NAME TokenRing-PT-010-LTLCardinality-02
FORMULA_NAME TokenRing-PT-010-LTLCardinality-03
FORMULA_NAME TokenRing-PT-010-LTLCardinality-04
FORMULA_NAME TokenRing-PT-010-LTLCardinality-05
FORMULA_NAME TokenRing-PT-010-LTLCardinality-06
FORMULA_NAME TokenRing-PT-010-LTLCardinality-07
FORMULA_NAME TokenRing-PT-010-LTLCardinality-08
FORMULA_NAME TokenRing-PT-010-LTLCardinality-09
FORMULA_NAME TokenRing-PT-010-LTLCardinality-10
FORMULA_NAME TokenRing-PT-010-LTLCardinality-11
FORMULA_NAME TokenRing-PT-010-LTLCardinality-12
FORMULA_NAME TokenRing-PT-010-LTLCardinality-13
FORMULA_NAME TokenRing-PT-010-LTLCardinality-14
FORMULA_NAME TokenRing-PT-010-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717011965944

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=TokenRing-PT-010
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-29 19:46:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-29 19:46:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 19:46:09] [INFO ] Load time of PNML (sax parser for PT used): 228 ms
[2024-05-29 19:46:09] [INFO ] Transformed 121 places.
[2024-05-29 19:46:09] [INFO ] Transformed 1111 transitions.
[2024-05-29 19:46:09] [INFO ] Found NUPN structural information;
[2024-05-29 19:46:09] [INFO ] Parsed PT model containing 121 places and 1111 transitions and 4444 arcs in 480 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 37 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Initial state reduction rules removed 2 formulas.
FORMULA TokenRing-PT-010-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 14 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 59 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
// Phase 1: matrix 1111 rows 121 cols
[2024-05-29 19:46:09] [INFO ] Computed 11 invariants in 25 ms
[2024-05-29 19:46:10] [INFO ] Implicit Places using invariants in 486 ms returned []
[2024-05-29 19:46:10] [INFO ] Invariant cache hit.
[2024-05-29 19:46:10] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:46:11] [INFO ] Implicit Places using invariants and state equation in 1523 ms returned []
Implicit Place search using SMT with State Equation took 2055 ms to find 0 implicit places.
[2024-05-29 19:46:11] [INFO ] Invariant cache hit.
[2024-05-29 19:46:12] [INFO ] Dead Transitions using invariants and state equation in 1071 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3202 ms. Remains : 121/121 places, 1111/1111 transitions.
Support contains 14 out of 121 places after structural reductions.
[2024-05-29 19:46:13] [INFO ] Flatten gal took : 134 ms
[2024-05-29 19:46:13] [INFO ] Flatten gal took : 110 ms
[2024-05-29 19:46:13] [INFO ] Input system was already deterministic with 1111 transitions.
Support contains 11 out of 121 places (down from 14) after GAL structural reductions.
Finished random walk after 136 steps, including 0 resets, run visited all 9 properties in 35 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0||X((F(p1)&&G(p2)))))))'
Support contains 2 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 17 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 19:46:13] [INFO ] Invariant cache hit.
[2024-05-29 19:46:14] [INFO ] Implicit Places using invariants in 259 ms returned []
[2024-05-29 19:46:14] [INFO ] Invariant cache hit.
[2024-05-29 19:46:14] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:46:15] [INFO ] Implicit Places using invariants and state equation in 1420 ms returned []
Implicit Place search using SMT with State Equation took 1682 ms to find 0 implicit places.
[2024-05-29 19:46:15] [INFO ] Invariant cache hit.
[2024-05-29 19:46:16] [INFO ] Dead Transitions using invariants and state equation in 718 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2418 ms. Remains : 121/121 places, 1111/1111 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 400 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (NOT p1)), true, (NOT p1), (NOT p2)]
Running random walk in product with property : TokenRing-PT-010-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p2), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 4}, { cond=p2, acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 3}, { cond=p2, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(EQ s53 0), p2:(NEQ s53 1), p1:(EQ s117 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 123 steps with 0 reset in 6 ms.
FORMULA TokenRing-PT-010-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-PT-010-LTLCardinality-10 finished in 2917 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 53 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 19:46:16] [INFO ] Invariant cache hit.
[2024-05-29 19:46:17] [INFO ] Implicit Places using invariants in 269 ms returned []
[2024-05-29 19:46:17] [INFO ] Invariant cache hit.
[2024-05-29 19:46:17] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:46:18] [INFO ] Implicit Places using invariants and state equation in 1724 ms returned []
Implicit Place search using SMT with State Equation took 1999 ms to find 0 implicit places.
[2024-05-29 19:46:18] [INFO ] Redundant transitions in 107 ms returned []
[2024-05-29 19:46:18] [INFO ] Invariant cache hit.
[2024-05-29 19:46:19] [INFO ] Dead Transitions using invariants and state equation in 745 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2917 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-PT-010-LTLCardinality-11 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:(AND (NEQ s39 0) (NEQ s106 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1676 reset in 596 ms.
Product exploration explored 100000 steps with 1673 reset in 394 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 86 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Finished random walk after 53 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=13 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 107 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 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
[2024-05-29 19:46:21] [INFO ] Invariant cache hit.
[2024-05-29 19:46:22] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2024-05-29 19:46:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 19:46:22] [INFO ] [Real]Absence check using state equation in 264 ms returned sat
[2024-05-29 19:46:22] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:46:22] [INFO ] [Real]Added 1010 Read/Feed constraints in 191 ms returned sat
[2024-05-29 19:46:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 19:46:23] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2024-05-29 19:46:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 19:46:23] [INFO ] [Nat]Absence check using state equation in 265 ms returned sat
[2024-05-29 19:46:23] [INFO ] [Nat]Added 1010 Read/Feed constraints in 148 ms returned sat
[2024-05-29 19:46:24] [INFO ] Computed and/alt/rep : 10/10/10 causal constraints (skipped 1091 transitions) in 141 ms.
[2024-05-29 19:46:24] [INFO ] Added : 1 causal constraints over 1 iterations in 366 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 32 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 19:46:24] [INFO ] Invariant cache hit.
[2024-05-29 19:46:24] [INFO ] Implicit Places using invariants in 260 ms returned []
[2024-05-29 19:46:24] [INFO ] Invariant cache hit.
[2024-05-29 19:46:24] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:46:26] [INFO ] Implicit Places using invariants and state equation in 1834 ms returned []
Implicit Place search using SMT with State Equation took 2098 ms to find 0 implicit places.
[2024-05-29 19:46:26] [INFO ] Redundant transitions in 83 ms returned []
[2024-05-29 19:46:26] [INFO ] Invariant cache hit.
[2024-05-29 19:46:27] [INFO ] Dead Transitions using invariants and state equation in 907 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3129 ms. Remains : 121/121 places, 1111/1111 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 81 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 70 ms :[(NOT p0), (NOT p0)]
Finished random walk after 54 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=27 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 116 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
[2024-05-29 19:46:27] [INFO ] Invariant cache hit.
[2024-05-29 19:46:28] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2024-05-29 19:46:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 19:46:28] [INFO ] [Real]Absence check using state equation in 262 ms returned sat
[2024-05-29 19:46:28] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:46:29] [INFO ] [Real]Added 1010 Read/Feed constraints in 162 ms returned sat
[2024-05-29 19:46:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 19:46:29] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2024-05-29 19:46:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 19:46:30] [INFO ] [Nat]Absence check using state equation in 200 ms returned sat
[2024-05-29 19:46:30] [INFO ] [Nat]Added 1010 Read/Feed constraints in 117 ms returned sat
[2024-05-29 19:46:30] [INFO ] Computed and/alt/rep : 10/10/10 causal constraints (skipped 1091 transitions) in 131 ms.
[2024-05-29 19:46:30] [INFO ] Added : 1 causal constraints over 1 iterations in 351 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 153 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1671 reset in 516 ms.
Product exploration explored 100000 steps with 1678 reset in 314 ms.
Built C files in :
/tmp/ltsmin12455941755788615213
[2024-05-29 19:46:31] [INFO ] Computing symmetric may disable matrix : 1111 transitions.
[2024-05-29 19:46:31] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:46:31] [INFO ] Computing symmetric may enable matrix : 1111 transitions.
[2024-05-29 19:46:31] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:46:31] [INFO ] Computing Do-Not-Accords matrix : 1111 transitions.
[2024-05-29 19:46:31] [INFO ] Computation of Completed DNA matrix. took 54 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:46:31] [INFO ] Built C files in 273ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12455941755788615213
Running compilation step : cd /tmp/ltsmin12455941755788615213;'/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/ltsmin12455941755788615213;'/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/ltsmin12455941755788615213;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 47 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 19:46:34] [INFO ] Invariant cache hit.
[2024-05-29 19:46:35] [INFO ] Implicit Places using invariants in 390 ms returned []
[2024-05-29 19:46:35] [INFO ] Invariant cache hit.
[2024-05-29 19:46:35] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:46:36] [INFO ] Implicit Places using invariants and state equation in 1348 ms returned []
Implicit Place search using SMT with State Equation took 1741 ms to find 0 implicit places.
[2024-05-29 19:46:36] [INFO ] Redundant transitions in 34 ms returned []
[2024-05-29 19:46:36] [INFO ] Invariant cache hit.
[2024-05-29 19:46:37] [INFO ] Dead Transitions using invariants and state equation in 811 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2641 ms. Remains : 121/121 places, 1111/1111 transitions.
Built C files in :
/tmp/ltsmin12845216270087130544
[2024-05-29 19:46:37] [INFO ] Computing symmetric may disable matrix : 1111 transitions.
[2024-05-29 19:46:37] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:46:37] [INFO ] Computing symmetric may enable matrix : 1111 transitions.
[2024-05-29 19:46:37] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:46:37] [INFO ] Computing Do-Not-Accords matrix : 1111 transitions.
[2024-05-29 19:46:37] [INFO ] Computation of Completed DNA matrix. took 56 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:46:37] [INFO ] Built C files in 380ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12845216270087130544
Running compilation step : cd /tmp/ltsmin12845216270087130544;'/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/ltsmin12845216270087130544;'/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/ltsmin12845216270087130544;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-29 19:46:41] [INFO ] Flatten gal took : 143 ms
[2024-05-29 19:46:41] [INFO ] Flatten gal took : 143 ms
[2024-05-29 19:46:41] [INFO ] Time to serialize gal into /tmp/LTL211417920544058699.gal : 31 ms
[2024-05-29 19:46:41] [INFO ] Time to serialize properties into /tmp/LTL5784370333405713478.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/LTL211417920544058699.gal' '-t' 'CGAL' '-hoa' '/tmp/aut832678130185591563.hoa' '-atoms' '/tmp/LTL5784370333405713478.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...315
Loading property file /tmp/LTL5784370333405713478.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut832678130185591563.hoa
Reverse transition relation is NOT exact ! Due to transitions t3, t13, t17, t20, t24, t26, t29, t31, t34, t41, t46, t49, t51, t55, t56, t58, t66, t72, t77,...2206
Detected timeout of ITS tools.
[2024-05-29 19:46:56] [INFO ] Flatten gal took : 77 ms
[2024-05-29 19:46:56] [INFO ] Flatten gal took : 63 ms
[2024-05-29 19:46:56] [INFO ] Time to serialize gal into /tmp/LTL15586302885138336439.gal : 6 ms
[2024-05-29 19:46:56] [INFO ] Time to serialize properties into /tmp/LTL17474470839022388159.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15586302885138336439.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17474470839022388159.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F("((State_0_4==1)&&(State_7_2==0))"))))
Formula 0 simplified : FG!"((State_0_4==1)&&(State_7_2==0))"
Reverse transition relation is NOT exact ! Due to transitions t3, t13, t17, t20, t24, t26, t29, t31, t34, t41, t46, t49, t51, t55, t56, t58, t66, t72, t77,...2206
Detected timeout of ITS tools.
[2024-05-29 19:47:11] [INFO ] Flatten gal took : 40 ms
[2024-05-29 19:47:11] [INFO ] Applying decomposition
[2024-05-29 19:47:11] [INFO ] Flatten gal took : 39 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/graph17544072566847515452.txt' '-o' '/tmp/graph17544072566847515452.bin' '-w' '/tmp/graph17544072566847515452.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17544072566847515452.bin' '-l' '-1' '-v' '-w' '/tmp/graph17544072566847515452.weights' '-q' '0' '-e' '0.001'
[2024-05-29 19:47:12] [INFO ] Decomposing Gal with order
[2024-05-29 19:47:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 19:47:12] [INFO ] Removed a total of 2358 redundant transitions.
[2024-05-29 19:47:12] [INFO ] Flatten gal took : 165 ms
[2024-05-29 19:47:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 31 labels/synchronizations in 28 ms.
[2024-05-29 19:47:12] [INFO ] Time to serialize gal into /tmp/LTL16666469715092408565.gal : 15 ms
[2024-05-29 19:47:12] [INFO ] Time to serialize properties into /tmp/LTL6332961729596143359.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/LTL16666469715092408565.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6332961729596143359.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("((i5.u14.State_0_4==1)&&(i0.i3.u49.State_7_2==0))"))))
Formula 0 simplified : FG!"((i5.u14.State_0_4==1)&&(i0.i3.u49.State_7_2==0))"
Reverse transition relation is NOT exact ! Due to transitions t19, t45, t46, t51, t89, t95, t97, t109, t126, t136, t144, t150, t151, t167, t171, t179, t190...2835
111 unique states visited
0 strongly connected components in search stack
112 transitions explored
57 items max in DFS search stack
1063 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,0,10.7208,244876,1,0,365260,190,8510,564160,67,1016,2034686
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA TokenRing-PT-010-LTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property TokenRing-PT-010-LTLCardinality-11 finished in 67472 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 1 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 6 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 19:47:24] [INFO ] Invariant cache hit.
[2024-05-29 19:47:24] [INFO ] Implicit Places using invariants in 340 ms returned []
[2024-05-29 19:47:24] [INFO ] Invariant cache hit.
[2024-05-29 19:47:24] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:47:26] [INFO ] Implicit Places using invariants and state equation in 1780 ms returned []
Implicit Place search using SMT with State Equation took 2124 ms to find 0 implicit places.
[2024-05-29 19:47:26] [INFO ] Invariant cache hit.
[2024-05-29 19:47:27] [INFO ] Dead Transitions using invariants and state equation in 786 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2918 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 106 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-PT-010-LTLCardinality-12 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:(EQ s62 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 8 steps with 0 reset in 1 ms.
FORMULA TokenRing-PT-010-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-PT-010-LTLCardinality-12 finished in 3049 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||G(F(p1))))))'
Support contains 3 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 8 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 19:47:27] [INFO ] Invariant cache hit.
[2024-05-29 19:47:27] [INFO ] Implicit Places using invariants in 296 ms returned []
[2024-05-29 19:47:27] [INFO ] Invariant cache hit.
[2024-05-29 19:47:27] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:47:28] [INFO ] Implicit Places using invariants and state equation in 1403 ms returned []
Implicit Place search using SMT with State Equation took 1701 ms to find 0 implicit places.
[2024-05-29 19:47:28] [INFO ] Invariant cache hit.
[2024-05-29 19:47:29] [INFO ] Dead Transitions using invariants and state equation in 773 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2484 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 266 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : TokenRing-PT-010-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s20 0) (EQ s105 1)), p1:(EQ s86 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 4627 reset in 491 ms.
Product exploration explored 100000 steps with 4638 reset in 451 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 p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT p0))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 178 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 193 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 4) seen :3
Finished Best-First random walk after 6726 steps, including 2 resets, run visited all 1 properties in 74 ms. (steps per millisecond=90 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT p0))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (F p0), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 p1)), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 3 factoid took 470 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 247 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false]
Stuttering acceptance computed with spot in 257 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false]
[2024-05-29 19:47:32] [INFO ] Invariant cache hit.
[2024-05-29 19:47:33] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2024-05-29 19:47:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 19:47:33] [INFO ] [Real]Absence check using state equation in 213 ms returned sat
[2024-05-29 19:47:33] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:47:33] [INFO ] [Real]Added 1010 Read/Feed constraints in 137 ms returned sat
[2024-05-29 19:47:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 19:47:34] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2024-05-29 19:47:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 19:47:35] [INFO ] [Nat]Absence check using state equation in 321 ms returned sat
[2024-05-29 19:47:35] [INFO ] [Nat]Added 1010 Read/Feed constraints in 176 ms returned sat
[2024-05-29 19:47:35] [INFO ] Computed and/alt/rep : 10/10/10 causal constraints (skipped 1091 transitions) in 125 ms.
[2024-05-29 19:47:35] [INFO ] Added : 0 causal constraints over 0 iterations in 274 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 3 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 35 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 19:47:35] [INFO ] Invariant cache hit.
[2024-05-29 19:47:35] [INFO ] Implicit Places using invariants in 314 ms returned []
[2024-05-29 19:47:35] [INFO ] Invariant cache hit.
[2024-05-29 19:47:36] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:47:37] [INFO ] Implicit Places using invariants and state equation in 1454 ms returned []
Implicit Place search using SMT with State Equation took 1773 ms to find 0 implicit places.
[2024-05-29 19:47:37] [INFO ] Redundant transitions in 31 ms returned []
[2024-05-29 19:47:37] [INFO ] Invariant cache hit.
[2024-05-29 19:47:38] [INFO ] Dead Transitions using invariants and state equation in 791 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2639 ms. Remains : 121/121 places, 1111/1111 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 p0) (NOT p1)), (X (NOT (AND p0 p1))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Knowledge based reduction with 6 factoid took 324 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 223 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 4) seen :3
Finished Best-First random walk after 51 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=25 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 p1))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F p0), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 p1)), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 6 factoid took 540 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 234 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false]
Stuttering acceptance computed with spot in 347 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false]
[2024-05-29 19:47:40] [INFO ] Invariant cache hit.
[2024-05-29 19:47:40] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2024-05-29 19:47:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 19:47:40] [INFO ] [Real]Absence check using state equation in 203 ms returned sat
[2024-05-29 19:47:41] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:47:41] [INFO ] [Real]Added 1010 Read/Feed constraints in 144 ms returned sat
[2024-05-29 19:47:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 19:47:42] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2024-05-29 19:47:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 19:47:42] [INFO ] [Nat]Absence check using state equation in 226 ms returned sat
[2024-05-29 19:47:42] [INFO ] [Nat]Added 1010 Read/Feed constraints in 175 ms returned sat
[2024-05-29 19:47:42] [INFO ] Computed and/alt/rep : 10/10/10 causal constraints (skipped 1091 transitions) in 137 ms.
[2024-05-29 19:47:42] [INFO ] Added : 0 causal constraints over 0 iterations in 285 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 343 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false]
Product exploration explored 100000 steps with 4709 reset in 310 ms.
Product exploration explored 100000 steps with 4736 reset in 337 ms.
Built C files in :
/tmp/ltsmin2972817656919707064
[2024-05-29 19:47:43] [INFO ] Computing symmetric may disable matrix : 1111 transitions.
[2024-05-29 19:47:43] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:47:43] [INFO ] Computing symmetric may enable matrix : 1111 transitions.
[2024-05-29 19:47:43] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:47:44] [INFO ] Computing Do-Not-Accords matrix : 1111 transitions.
[2024-05-29 19:47:44] [INFO ] Computation of Completed DNA matrix. took 37 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:47:44] [INFO ] Built C files in 278ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2972817656919707064
Running compilation step : cd /tmp/ltsmin2972817656919707064;'/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/ltsmin2972817656919707064;'/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/ltsmin2972817656919707064;'/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 3 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 23 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 19:47:47] [INFO ] Invariant cache hit.
[2024-05-29 19:47:47] [INFO ] Implicit Places using invariants in 195 ms returned []
[2024-05-29 19:47:47] [INFO ] Invariant cache hit.
[2024-05-29 19:47:47] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:47:48] [INFO ] Implicit Places using invariants and state equation in 1188 ms returned []
Implicit Place search using SMT with State Equation took 1394 ms to find 0 implicit places.
[2024-05-29 19:47:48] [INFO ] Redundant transitions in 18 ms returned []
[2024-05-29 19:47:48] [INFO ] Invariant cache hit.
[2024-05-29 19:47:49] [INFO ] Dead Transitions using invariants and state equation in 805 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2249 ms. Remains : 121/121 places, 1111/1111 transitions.
Built C files in :
/tmp/ltsmin12198246976904693973
[2024-05-29 19:47:49] [INFO ] Computing symmetric may disable matrix : 1111 transitions.
[2024-05-29 19:47:49] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:47:49] [INFO ] Computing symmetric may enable matrix : 1111 transitions.
[2024-05-29 19:47:49] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:47:49] [INFO ] Computing Do-Not-Accords matrix : 1111 transitions.
[2024-05-29 19:47:49] [INFO ] Computation of Completed DNA matrix. took 37 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:47:49] [INFO ] Built C files in 245ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12198246976904693973
Running compilation step : cd /tmp/ltsmin12198246976904693973;'/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/ltsmin12198246976904693973;'/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/ltsmin12198246976904693973;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-29 19:47:52] [INFO ] Flatten gal took : 67 ms
[2024-05-29 19:47:52] [INFO ] Flatten gal took : 44 ms
[2024-05-29 19:47:52] [INFO ] Time to serialize gal into /tmp/LTL10994259659683313483.gal : 7 ms
[2024-05-29 19:47:52] [INFO ] Time to serialize properties into /tmp/LTL15617106782533468608.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/LTL10994259659683313483.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12488353163975308210.hoa' '-atoms' '/tmp/LTL15617106782533468608.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL15617106782533468608.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12488353163975308210.hoa
Reverse transition relation is NOT exact ! Due to transitions t3, t13, t17, t20, t24, t26, t29, t31, t34, t41, t46, t49, t51, t55, t56, t58, t66, t72, t77,...2206
Detected timeout of ITS tools.
[2024-05-29 19:48:07] [INFO ] Flatten gal took : 34 ms
[2024-05-29 19:48:08] [INFO ] Flatten gal took : 43 ms
[2024-05-29 19:48:08] [INFO ] Time to serialize gal into /tmp/LTL7718454748477912037.gal : 8 ms
[2024-05-29 19:48:08] [INFO ] Time to serialize properties into /tmp/LTL16988810880364258407.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/LTL7718454748477912037.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16988810880364258407.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((G(F("(State_4_2==1)")))||("((State_3_7==0)&&(State_8_6==1))")))))
Formula 0 simplified : XG(!"((State_3_7==0)&&(State_8_6==1))" & FG!"(State_4_2==1)")
Reverse transition relation is NOT exact ! Due to transitions t3, t13, t17, t20, t24, t26, t29, t31, t34, t41, t46, t49, t51, t55, t56, t58, t66, t72, t77,...2206
Detected timeout of ITS tools.
[2024-05-29 19:48:23] [INFO ] Flatten gal took : 32 ms
[2024-05-29 19:48:23] [INFO ] Applying decomposition
[2024-05-29 19:48:23] [INFO ] Flatten gal took : 32 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/graph104857856676561462.txt' '-o' '/tmp/graph104857856676561462.bin' '-w' '/tmp/graph104857856676561462.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph104857856676561462.bin' '-l' '-1' '-v' '-w' '/tmp/graph104857856676561462.weights' '-q' '0' '-e' '0.001'
[2024-05-29 19:48:23] [INFO ] Decomposing Gal with order
[2024-05-29 19:48:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 19:48:23] [INFO ] Removed a total of 2358 redundant transitions.
[2024-05-29 19:48:23] [INFO ] Flatten gal took : 153 ms
[2024-05-29 19:48:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 13 labels/synchronizations in 26 ms.
[2024-05-29 19:48:23] [INFO ] Time to serialize gal into /tmp/LTL5243817052450949978.gal : 16 ms
[2024-05-29 19:48:23] [INFO ] Time to serialize properties into /tmp/LTL2144531402529139671.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/LTL5243817052450949978.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2144531402529139671.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((G(F("(i5.i0.u17.State_4_2==1)")))||("((i4.u13.State_3_7==0)&&(i0.i9.u50.State_8_6==1))")))))
Formula 0 simplified : XG(!"((i4.u13.State_3_7==0)&&(i0.i9.u50.State_8_6==1))" & FG!"(i5.i0.u17.State_4_2==1)")
Reverse transition relation is NOT exact ! Due to transitions t29, t46, t56, t91, t95, t97, t109, t121, t126, t136, t144, t150, t167, t190, t201, t214, t21...2867
221 unique states visited
0 strongly connected components in search stack
231 transitions explored
117 items max in DFS search stack
1108 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,0,11.1572,307948,1,0,500504,172,8578,549674,68,776,2762425
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA TokenRing-PT-010-LTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property TokenRing-PT-010-LTLCardinality-13 finished in 69035 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&&G(p1))))))'
Support contains 3 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 9 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 19:48:36] [INFO ] Invariant cache hit.
[2024-05-29 19:48:36] [INFO ] Implicit Places using invariants in 319 ms returned []
[2024-05-29 19:48:36] [INFO ] Invariant cache hit.
[2024-05-29 19:48:37] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:48:38] [INFO ] Implicit Places using invariants and state equation in 1759 ms returned []
Implicit Place search using SMT with State Equation took 2110 ms to find 0 implicit places.
[2024-05-29 19:48:38] [INFO ] Invariant cache hit.
[2024-05-29 19:48:39] [INFO ] Dead Transitions using invariants and state equation in 764 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2896 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 208 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : TokenRing-PT-010-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s94 0), p1:(AND (EQ s9 0) (EQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 413 ms.
Stack based approach found an accepted trace after 145 steps with 0 reset with depth 146 and stack size 146 in 1 ms.
FORMULA TokenRing-PT-010-LTLCardinality-14 FALSE TECHNIQUES STACK_TEST
Treatment of property TokenRing-PT-010-LTLCardinality-14 finished in 3550 ms.
All properties solved by simple procedures.
Total runtime 150950 ms.

BK_STOP 1717012120921

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="TokenRing-PT-010"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is TokenRing-PT-010, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r439-smll-171690585500102"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-PT-010.tgz
mv TokenRing-PT-010 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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