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-171679102400457.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 SharedMemory-COL-000100, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r351-tall-171679102400457
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 6.2K Apr 12 23:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Apr 12 23:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 12 20:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Apr 12 20:42 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 3.6K Apr 23 07:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 23 07:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 23 07:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 13 14:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 130K Apr 13 14:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 13 11:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 94K Apr 13 11:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 16K 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 SharedMemory-COL-000100-LTLCardinality-00
FORMULA_NAME SharedMemory-COL-000100-LTLCardinality-01
FORMULA_NAME SharedMemory-COL-000100-LTLCardinality-02
FORMULA_NAME SharedMemory-COL-000100-LTLCardinality-03
FORMULA_NAME SharedMemory-COL-000100-LTLCardinality-04
FORMULA_NAME SharedMemory-COL-000100-LTLCardinality-05
FORMULA_NAME SharedMemory-COL-000100-LTLCardinality-06
FORMULA_NAME SharedMemory-COL-000100-LTLCardinality-07
FORMULA_NAME SharedMemory-COL-000100-LTLCardinality-08
FORMULA_NAME SharedMemory-COL-000100-LTLCardinality-09
FORMULA_NAME SharedMemory-COL-000100-LTLCardinality-10
FORMULA_NAME SharedMemory-COL-000100-LTLCardinality-11
FORMULA_NAME SharedMemory-COL-000100-LTLCardinality-12
FORMULA_NAME SharedMemory-COL-000100-LTLCardinality-13
FORMULA_NAME SharedMemory-COL-000100-LTLCardinality-14
FORMULA_NAME SharedMemory-COL-000100-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716900714991

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=SharedMemory-COL-000100
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202304061127
[2024-05-28 12:51:56] [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]
[2024-05-28 12:51:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 12:51:56] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-28 12:51:56] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-28 12:51:57] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 700 ms
[2024-05-28 12:51:57] [INFO ] Imported 6 HL places and 5 HL transitions for a total of 10401 PT places and 30200.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
[2024-05-28 12:51:57] [INFO ] Built PT skeleton of HLPN with 6 places and 5 transitions 16 arcs in 5 ms.
[2024-05-28 12:51:57] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 4 formulas.
FORMULA SharedMemory-COL-000100-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000100-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000100-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000100-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 12 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=25 ) properties (out of 21) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 5 rows 6 cols
[2024-05-28 12:51:58] [INFO ] Computed 3 invariants in 5 ms
[2024-05-28 12:51:58] [INFO ] After 246ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2024-05-28 12:51:58] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-28 12:51:58] [INFO ] After 56ms SMT Verify possible using all constraints in natural domain returned unsat :11 sat :0
Fused 11 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 11 atomic propositions for a total of 12 simplifications.
FORMULA SharedMemory-COL-000100-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000100-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000100-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000100-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000100-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 12:51:58] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2024-05-28 12:51:58] [INFO ] Flatten gal took : 12 ms
[2024-05-28 12:51:58] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
FORMULA SharedMemory-COL-000100-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000100-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 12:51:58] [INFO ] Flatten gal took : 2 ms
Domain [P(100), P(100)] of place Ext_Mem_Acc breaks symmetries in sort P
[2024-05-28 12:51:59] [INFO ] Unfolded HLPN to a Petri net with 10401 places and 20200 transitions 80400 arcs in 163 ms.
[2024-05-28 12:51:59] [INFO ] Unfolded 5 HLPN properties in 6 ms.
Deduced a syphon composed of 100 places in 29 ms
Reduce places removed 100 places and 100 transitions.
Support contains 10301 out of 10301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 10301/10301 places, 20100/20100 transitions.
Applied a total of 0 rules in 88 ms. Remains 10301 /10301 variables (removed 0) and now considering 20100/20100 (removed 0) transitions.
// Phase 1: matrix 20100 rows 10301 cols
[2024-05-28 12:52:02] [INFO ] Computed 201 invariants in 2838 ms
[2024-05-28 12:52:03] [INFO ] Implicit Places using invariants in 3832 ms returned []
Implicit Place search using SMT only with invariants took 3834 ms to find 0 implicit places.
[2024-05-28 12:52:03] [INFO ] Invariant cache hit.
[2024-05-28 12:52:04] [INFO ] Dead Transitions using invariants and state equation in 1038 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4967 ms. Remains : 10301/10301 places, 20100/20100 transitions.
Support contains 10301 out of 10301 places after structural reductions.
[2024-05-28 12:52:05] [INFO ] Flatten gal took : 862 ms
[2024-05-28 12:52:06] [INFO ] Flatten gal took : 631 ms
[2024-05-28 12:52:08] [INFO ] Input system was already deterministic with 20100 transitions.
Interrupted random walk after 6164 steps, including 1 resets, run timeout after 30008 ms. (steps per millisecond=0 ) properties seen 5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1988 ms. (steps per millisecond=5 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2024-05-28 12:52:40] [INFO ] Invariant cache hit.
[2024-05-28 12:52:42] [INFO ] After 1662ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-28 12:52:44] [INFO ] [Nat]Absence check using 201 positive place invariants in 495 ms returned sat
[2024-05-28 12:52:44] [INFO ] After 2170ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 4 atomic propositions for a total of 5 simplifications.
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' '!(F(p0))'
Support contains 10000 out of 10301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 10301/10301 places, 20100/20100 transitions.
Applied a total of 0 rules in 275 ms. Remains 10301 /10301 variables (removed 0) and now considering 20100/20100 (removed 0) transitions.
[2024-05-28 12:52:45] [INFO ] Invariant cache hit.
[2024-05-28 12:52:46] [INFO ] Implicit Places using invariants in 1044 ms returned []
Implicit Place search using SMT only with invariants took 1049 ms to find 0 implicit places.
[2024-05-28 12:52:46] [INFO ] Invariant cache hit.
[2024-05-28 12:52:47] [INFO ] Dead Transitions using invariants and state equation in 1055 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2385 ms. Remains : 10301/10301 places, 20100/20100 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 149 ms :[(NOT p0)]
Running random walk in product with property : SharedMemory-COL-000100-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT (ADD s400 s401 s402 s403 s404 s405 s406 s407 s408 s409 s410 s411 s412 s413 s414 s415 s416 s417 s418 s419 s420 s421 s422 s423 s424 s425 s426 s427 s4...], 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 2340 steps with 1 reset in 10050 ms.
Stack based approach found an accepted trace after 84 steps with 1 reset with depth 82 and stack size 82 in 26 ms.
FORMULA SharedMemory-COL-000100-LTLCardinality-00 FALSE TECHNIQUES STACK_TEST
Treatment of property SharedMemory-COL-000100-LTLCardinality-00 finished in 12731 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))'
Support contains 100 out of 10301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 10301/10301 places, 20100/20100 transitions.
Applied a total of 0 rules in 60 ms. Remains 10301 /10301 variables (removed 0) and now considering 20100/20100 (removed 0) transitions.
[2024-05-28 12:52:57] [INFO ] Invariant cache hit.
[2024-05-28 12:52:58] [INFO ] Implicit Places using invariants in 1072 ms returned []
Implicit Place search using SMT only with invariants took 1074 ms to find 0 implicit places.
[2024-05-28 12:52:58] [INFO ] Invariant cache hit.
[2024-05-28 12:52:59] [INFO ] Dead Transitions using invariants and state equation in 946 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2082 ms. Remains : 10301/10301 places, 20100/20100 transitions.
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : SharedMemory-COL-000100-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 2 (ADD s300 s301 s302 s303 s304 s305 s306 s307 s308 s309 s310 s311 s312 s313 s314 s315 s316 s317 s318 s319 s320 s321 s322 s323 s324 s325 s326 s327...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 7573 ms.
Product exploration explored 100000 steps with 50000 reset in 7478 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), true]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 20 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SharedMemory-COL-000100-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SharedMemory-COL-000100-LTLCardinality-03 finished in 17548 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))'
Support contains 9900 out of 10301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 10301/10301 places, 20100/20100 transitions.
Applied a total of 0 rules in 46 ms. Remains 10301 /10301 variables (removed 0) and now considering 20100/20100 (removed 0) transitions.
[2024-05-28 12:53:15] [INFO ] Invariant cache hit.
[2024-05-28 12:53:16] [INFO ] Implicit Places using invariants in 992 ms returned []
Implicit Place search using SMT only with invariants took 993 ms to find 0 implicit places.
[2024-05-28 12:53:16] [INFO ] Invariant cache hit.
[2024-05-28 12:53:16] [INFO ] Dead Transitions using invariants and state equation in 883 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1924 ms. Remains : 10301/10301 places, 20100/20100 transitions.
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : SharedMemory-COL-000100-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 1 (ADD s400 s401 s402 s403 s404 s405 s406 s407 s408 s409 s410 s411 s412 s413 s414 s415 s416 s417 s418 s419 s420 s421 s422 s423 s424 s425 s426 s427...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, 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 1 ms.
FORMULA SharedMemory-COL-000100-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SharedMemory-COL-000100-LTLCardinality-05 finished in 2087 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 (G((p1 U p2))||G((false U !p1))))))'
Support contains 10100 out of 10301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 10301/10301 places, 20100/20100 transitions.
Applied a total of 0 rules in 45 ms. Remains 10301 /10301 variables (removed 0) and now considering 20100/20100 (removed 0) transitions.
[2024-05-28 12:53:17] [INFO ] Invariant cache hit.
[2024-05-28 12:53:18] [INFO ] Implicit Places using invariants in 1059 ms returned []
Implicit Place search using SMT only with invariants took 1060 ms to find 0 implicit places.
[2024-05-28 12:53:18] [INFO ] Invariant cache hit.
[2024-05-28 12:53:19] [INFO ] Dead Transitions using invariants and state equation in 927 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2035 ms. Remains : 10301/10301 places, 20100/20100 transitions.
Stuttering acceptance computed with spot in 258 ms :[(OR (NOT p1) p2), (OR (NOT p1) p2), p2, (NOT p1), (OR (AND p0 (NOT p1)) (AND p0 p2))]
Running random walk in product with property : SharedMemory-COL-000100-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(OR (AND (NOT p0) p1) p2), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 2}, { cond=p2, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 1}, { cond=(AND p0 p2), acceptance={} source=4 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(NOT p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ 1 (ADD s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s17 s18 s19 s20 s21 s22 s23 s24 s25 s26 s27 s28 s29 s30 s31 s32 s33 s34 s35 s36 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration timeout after 19410 steps with 72 reset in 10020 ms.
Stack based approach found an accepted trace after 92 steps with 0 reset with depth 93 and stack size 93 in 24 ms.
FORMULA SharedMemory-COL-000100-LTLCardinality-10 FALSE TECHNIQUES STACK_TEST
Treatment of property SharedMemory-COL-000100-LTLCardinality-10 finished in 12433 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(!p0)))'
Support contains 100 out of 10301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 10301/10301 places, 20100/20100 transitions.
Applied a total of 0 rules in 46 ms. Remains 10301 /10301 variables (removed 0) and now considering 20100/20100 (removed 0) transitions.
[2024-05-28 12:53:29] [INFO ] Invariant cache hit.
[2024-05-28 12:53:30] [INFO ] Implicit Places using invariants in 1045 ms returned []
Implicit Place search using SMT only with invariants took 1047 ms to find 0 implicit places.
[2024-05-28 12:53:30] [INFO ] Invariant cache hit.
[2024-05-28 12:53:31] [INFO ] Dead Transitions using invariants and state equation in 953 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2048 ms. Remains : 10301/10301 places, 20100/20100 transitions.
Stuttering acceptance computed with spot in 138 ms :[p0, p0, true, p0]
Running random walk in product with property : SharedMemory-COL-000100-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=3, aps=[p0:(LEQ 2 (ADD s300 s301 s302 s303 s304 s305 s306 s307 s308 s309 s310 s311 s312 s313 s314 s315 s316 s317 s318 s319 s320 s321 s322 s323 s324 s325 s326 s327...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA SharedMemory-COL-000100-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SharedMemory-COL-000100-LTLCardinality-13 finished in 2245 ms.
All properties solved by simple procedures.
Total runtime 95264 ms.

BK_STOP 1716900812721

--------------------
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="SharedMemory-COL-000100"
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 SharedMemory-COL-000100, 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 r351-tall-171679102400457"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-COL-000100.tgz
mv SharedMemory-COL-000100 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 ;