fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r357-smll-167891805900155
Last Updated
May 14, 2023

About the Execution of ITS-Tools for RwMutex-PT-r0010w2000

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
2998.207 339850.00 434576.00 1780.80 FFFFFTFFFTTFTFFF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r357-smll-167891805900155.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool itstools
Input is RwMutex-PT-r0010w2000, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r357-smll-167891805900155
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.1M
-rw-r--r-- 1 mcc users 5.8K Feb 25 23:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K Feb 25 23:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 23:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 23:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 01:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 143K Feb 26 01:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Feb 26 00:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Feb 26 00:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 11 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 3.6M Mar 5 18:23 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-LTLCardinality-00
FORMULA_NAME RwMutex-PT-r0010w2000-LTLCardinality-01
FORMULA_NAME RwMutex-PT-r0010w2000-LTLCardinality-02
FORMULA_NAME RwMutex-PT-r0010w2000-LTLCardinality-03
FORMULA_NAME RwMutex-PT-r0010w2000-LTLCardinality-04
FORMULA_NAME RwMutex-PT-r0010w2000-LTLCardinality-05
FORMULA_NAME RwMutex-PT-r0010w2000-LTLCardinality-06
FORMULA_NAME RwMutex-PT-r0010w2000-LTLCardinality-07
FORMULA_NAME RwMutex-PT-r0010w2000-LTLCardinality-08
FORMULA_NAME RwMutex-PT-r0010w2000-LTLCardinality-09
FORMULA_NAME RwMutex-PT-r0010w2000-LTLCardinality-10
FORMULA_NAME RwMutex-PT-r0010w2000-LTLCardinality-11
FORMULA_NAME RwMutex-PT-r0010w2000-LTLCardinality-12
FORMULA_NAME RwMutex-PT-r0010w2000-LTLCardinality-13
FORMULA_NAME RwMutex-PT-r0010w2000-LTLCardinality-14
FORMULA_NAME RwMutex-PT-r0010w2000-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679000224920

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=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RwMutex-PT-r0010w2000
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-16 20:57:08] [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]
[2023-03-16 20:57:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 20:57:09] [INFO ] Load time of PNML (sax parser for PT used): 932 ms
[2023-03-16 20:57:09] [INFO ] Transformed 4030 places.
[2023-03-16 20:57:09] [INFO ] Transformed 4020 transitions.
[2023-03-16 20:57:09] [INFO ] Found NUPN structural information;
[2023-03-16 20:57:09] [INFO ] Parsed PT model containing 4030 places and 4020 transitions and 48060 arcs in 1164 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 54 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA RwMutex-PT-r0010w2000-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w2000-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w2000-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w2000-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w2000-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 1 formulas.
FORMULA RwMutex-PT-r0010w2000-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w2000-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w2000-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 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 860 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
// Phase 1: matrix 4020 rows 4030 cols
[2023-03-16 20:57:12] [INFO ] Computed 2020 place invariants in 1868 ms
[2023-03-16 20:57:14] [INFO ] Implicit Places using invariants in 3579 ms returned []
[2023-03-16 20:57:14] [INFO ] Invariant cache hit.
[2023-03-16 20:57:15] [INFO ] Implicit Places using invariants and state equation in 1479 ms returned []
Implicit Place search using SMT with State Equation took 5107 ms to find 0 implicit places.
[2023-03-16 20:57:15] [INFO ] Invariant cache hit.
[2023-03-16 20:57:16] [INFO ] Dead Transitions using invariants and state equation in 1184 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7157 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Support contains 31 out of 4030 places after structural reductions.
[2023-03-16 20:57:18] [INFO ] Flatten gal took : 809 ms
[2023-03-16 20:57:18] [INFO ] Flatten gal took : 472 ms
[2023-03-16 20:57:19] [INFO ] Input system was already deterministic with 4020 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 6711 ms. (steps per millisecond=1 ) properties (out of 14) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 427 ms. (steps per millisecond=23 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=23 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 405 ms. (steps per millisecond=24 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2023-03-16 20:57:27] [INFO ] Invariant cache hit.
[2023-03-16 20:57:29] [INFO ] [Real]Absence check using 2020 positive place invariants in 847 ms returned sat
[2023-03-16 20:57:29] [INFO ] After 2097ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 1 atomic propositions for a total of 8 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_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(!p0) U X(!p1)))'
Support contains 4 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 705 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2023-03-16 20:57:30] [INFO ] Invariant cache hit.
[2023-03-16 20:57:31] [INFO ] Implicit Places using invariants in 1118 ms returned []
[2023-03-16 20:57:31] [INFO ] Invariant cache hit.
[2023-03-16 20:57:32] [INFO ] Implicit Places using invariants and state equation in 908 ms returned []
Implicit Place search using SMT with State Equation took 2029 ms to find 0 implicit places.
[2023-03-16 20:57:32] [INFO ] Invariant cache hit.
[2023-03-16 20:57:33] [INFO ] Dead Transitions using invariants and state equation in 854 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3595 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Stuttering acceptance computed with spot in 365 ms :[p1, p1, p1, true, p0]
Running random walk in product with property : RwMutex-PT-r0010w2000-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 3}, { cond=(NOT p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (EQ s3757 0) (EQ s497 1)), p1:(OR (EQ s470 0) (EQ s2229 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][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 13 steps with 6 reset in 40 ms.
FORMULA RwMutex-PT-r0010w2000-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0010w2000-LTLCardinality-01 finished in 4106 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(!(p0 U G((!X(p1) U p2)))))'
Support contains 5 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 696 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2023-03-16 20:57:34] [INFO ] Invariant cache hit.
[2023-03-16 20:57:35] [INFO ] Implicit Places using invariants in 1066 ms returned []
[2023-03-16 20:57:35] [INFO ] Invariant cache hit.
[2023-03-16 20:57:36] [INFO ] Implicit Places using invariants and state equation in 953 ms returned []
Implicit Place search using SMT with State Equation took 2023 ms to find 0 implicit places.
[2023-03-16 20:57:36] [INFO ] Invariant cache hit.
[2023-03-16 20:57:37] [INFO ] Dead Transitions using invariants and state equation in 1018 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3745 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Stuttering acceptance computed with spot in 129 ms :[p2, p2, (AND p2 (NOT p1))]
Running random walk in product with property : RwMutex-PT-r0010w2000-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=p2, acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=p2, acceptance={0} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 2}], [{ cond=(AND p2 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s402 1), p2:(OR (EQ s1278 0) (EQ s2376 1)), p1:(OR (EQ s3457 0) (EQ s215 1))], 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 21270 steps with 1 reset in 10001 ms.
Stack based approach found an accepted trace after 3 steps with 0 reset with depth 4 and stack size 4 in 6 ms.
FORMULA RwMutex-PT-r0010w2000-LTLCardinality-04 FALSE TECHNIQUES STACK_TEST
Treatment of property RwMutex-PT-r0010w2000-LTLCardinality-04 finished in 13929 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F(p1))||p0)))'
Support contains 4 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 479 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2023-03-16 20:57:48] [INFO ] Invariant cache hit.
[2023-03-16 20:57:49] [INFO ] Implicit Places using invariants in 1001 ms returned []
[2023-03-16 20:57:49] [INFO ] Invariant cache hit.
[2023-03-16 20:57:50] [INFO ] Implicit Places using invariants and state equation in 865 ms returned []
Implicit Place search using SMT with State Equation took 1881 ms to find 0 implicit places.
[2023-03-16 20:57:50] [INFO ] Invariant cache hit.
[2023-03-16 20:57:51] [INFO ] Dead Transitions using invariants and state equation in 980 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3341 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Stuttering acceptance computed with spot in 190 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : RwMutex-PT-r0010w2000-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s2834 0) (EQ s1362 1)), p1:(OR (EQ s2135 0) (EQ s1387 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][false, false, false, false]]
Product exploration timeout after 24380 steps with 1 reset in 10004 ms.
Product exploration timeout after 25800 steps with 2 reset in 10010 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) p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 1 factoid took 197 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 188 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Finished random walk after 5973 steps, including 1 resets, run visited all 3 properties in 3068 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) (NOT p1))), (F (NOT p1)), (F p0)]
Knowledge based reduction with 1 factoid took 232 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 173 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 184 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Support contains 4 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 477 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2023-03-16 20:58:16] [INFO ] Invariant cache hit.
[2023-03-16 20:58:17] [INFO ] Implicit Places using invariants in 1061 ms returned []
[2023-03-16 20:58:17] [INFO ] Invariant cache hit.
[2023-03-16 20:58:18] [INFO ] Implicit Places using invariants and state equation in 1027 ms returned []
Implicit Place search using SMT with State Equation took 2094 ms to find 0 implicit places.
[2023-03-16 20:58:18] [INFO ] Invariant cache hit.
[2023-03-16 20:58:19] [INFO ] Dead Transitions using invariants and state equation in 964 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3538 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 p0) p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 1 factoid took 154 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 163 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Finished random walk after 6686 steps, including 2 resets, run visited all 3 properties in 3421 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) (NOT p1))), (F (NOT p1)), (F p0)]
Knowledge based reduction with 1 factoid took 228 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 179 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 179 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 158 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Product exploration timeout after 25490 steps with 2 reset in 10010 ms.
Product exploration timeout after 23330 steps with 1 reset in 10005 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 197 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Support contains 4 out of 4030 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Performed 2006 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 2006 rules applied. Total rules applied 2006 place count 4030 transition count 4020
Discarding 1994 places :
Symmetric choice reduction at 1 with 1994 rule applications. Total rules 4000 place count 2036 transition count 2026
Deduced a syphon composed of 2006 places in 1 ms
Iterating global reduction 1 with 1994 rules applied. Total rules applied 5994 place count 2036 transition count 2026
Discarding 1994 places :
Symmetric choice reduction at 1 with 1994 rule applications. Total rules 7988 place count 42 transition count 32
Deduced a syphon composed of 12 places in 1 ms
Iterating global reduction 1 with 1994 rules applied. Total rules applied 9982 place count 42 transition count 32
Deduced a syphon composed of 12 places in 0 ms
Applied a total of 9982 rules in 1885 ms. Remains 42 /4030 variables (removed 3988) and now considering 32/4020 (removed 3988) transitions.
[2023-03-16 20:58:46] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-16 20:58:46] [INFO ] Flow matrix only has 21 transitions (discarded 11 similar events)
// Phase 1: matrix 21 rows 42 cols
[2023-03-16 20:58:46] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-16 20:58:46] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 42/4030 places, 32/4020 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1960 ms. Remains : 42/4030 places, 32/4020 transitions.
Built C files in :
/tmp/ltsmin15355760458018127033
[2023-03-16 20:58:46] [INFO ] Built C files in 141ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15355760458018127033
Running compilation step : cd /tmp/ltsmin15355760458018127033;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin15355760458018127033;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin15355760458018127033;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 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 1286 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
// Phase 1: matrix 4020 rows 4030 cols
[2023-03-16 20:58:52] [INFO ] Computed 2020 place invariants in 1339 ms
[2023-03-16 20:58:53] [INFO ] Implicit Places using invariants in 2562 ms returned []
[2023-03-16 20:58:53] [INFO ] Invariant cache hit.
[2023-03-16 20:58:54] [INFO ] Implicit Places using invariants and state equation in 990 ms returned []
Implicit Place search using SMT with State Equation took 3560 ms to find 0 implicit places.
[2023-03-16 20:58:54] [INFO ] Invariant cache hit.
[2023-03-16 20:58:55] [INFO ] Dead Transitions using invariants and state equation in 955 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5803 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Built C files in :
/tmp/ltsmin7191035577132543115
[2023-03-16 20:58:55] [INFO ] Built C files in 94ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7191035577132543115
Running compilation step : cd /tmp/ltsmin7191035577132543115;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin7191035577132543115;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin7191035577132543115;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-16 20:58:59] [INFO ] Flatten gal took : 498 ms
[2023-03-16 20:59:00] [INFO ] Flatten gal took : 360 ms
[2023-03-16 20:59:00] [INFO ] Time to serialize gal into /tmp/LTL4082590539338524875.gal : 115 ms
[2023-03-16 20:59:00] [INFO ] Time to serialize properties into /tmp/LTL3664345259599726549.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4082590539338524875.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3661225742755786004.hoa' '-atoms' '/tmp/LTL3664345259599726549.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL3664345259599726549.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3661225742755786004.hoa
Detected timeout of ITS tools.
[2023-03-16 20:59:16] [INFO ] Flatten gal took : 512 ms
[2023-03-16 20:59:16] [INFO ] Flatten gal took : 367 ms
[2023-03-16 20:59:16] [INFO ] Time to serialize gal into /tmp/LTL8446805856790810098.gal : 50 ms
[2023-03-16 20:59:16] [INFO ] Time to serialize properties into /tmp/LTL13952429125220580861.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8446805856790810098.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13952429125220580861.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(("((p355==0)||(p2224==1))")||(G(F("((p2920==0)||(p2247==1))"))))))
Formula 0 simplified : X(!"((p355==0)||(p2224==1))" & FG!"((p2920==0)||(p2247==1))")
Detected timeout of ITS tools.
[2023-03-16 20:59:32] [INFO ] Flatten gal took : 607 ms
[2023-03-16 20:59:32] [INFO ] Applying decomposition
[2023-03-16 20:59:32] [INFO ] Flatten gal took : 440 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3955569723558399015.txt' '-o' '/tmp/graph3955569723558399015.bin' '-w' '/tmp/graph3955569723558399015.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3955569723558399015.bin' '-l' '-1' '-v' '-w' '/tmp/graph3955569723558399015.weights' '-q' '0' '-e' '0.001'
[2023-03-16 20:59:33] [INFO ] Decomposing Gal with order
[2023-03-16 20:59:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 20:59:37] [INFO ] Removed a total of 39980 redundant transitions.
[2023-03-16 20:59:37] [INFO ] Flatten gal took : 1641 ms
[2023-03-16 20:59:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 2780 labels/synchronizations in 717 ms.
[2023-03-16 20:59:38] [INFO ] Time to serialize gal into /tmp/LTL14176909774410971151.gal : 75 ms
[2023-03-16 20:59:38] [INFO ] Time to serialize properties into /tmp/LTL10774143786540465248.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14176909774410971151.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10774143786540465248.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(("((i188.u792.p355==0)||(i188.u702.p2224==1))")||(G(F("((u1100.p2920==0)||(u716.p2247==1))"))))))
Formula 0 simplified : X(!"((i188.u792.p355==0)||(i188.u702.p2224==1))" & FG!"((u1100.p2920==0)||(u716.p2247==1))")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9169043262410854325
[2023-03-16 20:59:54] [INFO ] Built C files in 81ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9169043262410854325
Running compilation step : cd /tmp/ltsmin9169043262410854325;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin9169043262410854325;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin9169043262410854325;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property RwMutex-PT-r0010w2000-LTLCardinality-05 finished in 129033 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
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 178 ms. Remains 14 /4030 variables (removed 4016) and now considering 14/4020 (removed 4006) transitions.
[2023-03-16 20:59:57] [INFO ] Flow matrix only has 5 transitions (discarded 9 similar events)
// Phase 1: matrix 5 rows 14 cols
[2023-03-16 20:59:57] [INFO ] Computed 12 place invariants in 0 ms
[2023-03-16 20:59:57] [INFO ] Implicit Places using invariants in 33 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 38 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/4030 places, 14/4020 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 14/14 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 219 ms. Remains : 13/4030 places, 14/4020 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : RwMutex-PT-r0010w2000-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s12 0) (EQ s11 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA RwMutex-PT-r0010w2000-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0010w2000-LTLCardinality-07 finished in 279 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
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 172 ms. Remains 14 /4030 variables (removed 4016) and now considering 14/4020 (removed 4006) transitions.
[2023-03-16 20:59:57] [INFO ] Flow matrix only has 5 transitions (discarded 9 similar events)
// Phase 1: matrix 5 rows 14 cols
[2023-03-16 20:59:57] [INFO ] Computed 12 place invariants in 0 ms
[2023-03-16 20:59:57] [INFO ] Implicit Places using invariants in 43 ms returned [10]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 44 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/4030 places, 14/4020 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 14/14 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 217 ms. Remains : 13/4030 places, 14/4020 transitions.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0)]
Running random walk in product with property : RwMutex-PT-r0010w2000-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s12 0) (EQ s10 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA RwMutex-PT-r0010w2000-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0010w2000-LTLCardinality-08 finished in 298 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((X(X(F(p1)))||p0))))'
Support contains 4 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 1051 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
// Phase 1: matrix 4020 rows 4030 cols
[2023-03-16 20:59:59] [INFO ] Computed 2020 place invariants in 1219 ms
[2023-03-16 21:00:01] [INFO ] Implicit Places using invariants in 2273 ms returned []
[2023-03-16 21:00:01] [INFO ] Invariant cache hit.
[2023-03-16 21:00:01] [INFO ] Implicit Places using invariants and state equation in 938 ms returned []
Implicit Place search using SMT with State Equation took 3214 ms to find 0 implicit places.
[2023-03-16 21:00:01] [INFO ] Invariant cache hit.
[2023-03-16 21:00:02] [INFO ] Dead Transitions using invariants and state equation in 997 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5268 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Stuttering acceptance computed with spot in 154 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : RwMutex-PT-r0010w2000-LTLCardinality-12 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=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s968 0) (EQ s3570 1)), p1:(OR (EQ s853 0) (EQ s3684 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][false, false, false, false]]
Product exploration timeout after 25280 steps with 1 reset in 10003 ms.
Product exploration timeout after 26050 steps with 0 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0)]
Knowledge based reduction with 1 factoid took 153 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 151 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 4672 ms. (steps per millisecond=2 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=25 ) properties (out of 2) seen :1
Finished Best-First random walk after 2011 steps, including 0 resets, run visited all 1 properties in 108 ms. (steps per millisecond=18 )
Knowledge obtained : [(AND p0 p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 1 factoid took 238 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 238 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 280 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Support contains 4 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 919 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
[2023-03-16 21:00:30] [INFO ] Invariant cache hit.
[2023-03-16 21:00:31] [INFO ] Implicit Places using invariants in 983 ms returned []
[2023-03-16 21:00:31] [INFO ] Invariant cache hit.
[2023-03-16 21:00:32] [INFO ] Implicit Places using invariants and state equation in 1016 ms returned []
Implicit Place search using SMT with State Equation took 2021 ms to find 0 implicit places.
[2023-03-16 21:00:32] [INFO ] Invariant cache hit.
[2023-03-16 21:00:33] [INFO ] Dead Transitions using invariants and state equation in 1041 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4012 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 p0 p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0)]
Knowledge based reduction with 1 factoid took 197 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 199 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 4930 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 79 ms. (steps per millisecond=25 )
Knowledge obtained : [(AND p0 p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 1 factoid took 160 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 169 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 164 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 171 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Product exploration timeout after 18820 steps with 0 reset in 10011 ms.
Product exploration timeout after 26080 steps with 0 reset in 10006 ms.
Applying partial POR strategy [false, false, false, true]
Stuttering acceptance computed with spot in 145 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Support contains 4 out of 4030 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 4030/4030 places, 4020/4020 transitions.
Performed 2006 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 2006 rules applied. Total rules applied 2006 place count 4030 transition count 4020
Discarding 1994 places :
Symmetric choice reduction at 1 with 1994 rule applications. Total rules 4000 place count 2036 transition count 2026
Deduced a syphon composed of 2006 places in 1 ms
Iterating global reduction 1 with 1994 rules applied. Total rules applied 5994 place count 2036 transition count 2026
Discarding 1994 places :
Symmetric choice reduction at 1 with 1994 rule applications. Total rules 7988 place count 42 transition count 32
Deduced a syphon composed of 12 places in 0 ms
Iterating global reduction 1 with 1994 rules applied. Total rules applied 9982 place count 42 transition count 32
Deduced a syphon composed of 12 places in 0 ms
Applied a total of 9982 rules in 1162 ms. Remains 42 /4030 variables (removed 3988) and now considering 32/4020 (removed 3988) transitions.
[2023-03-16 21:01:01] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-16 21:01:01] [INFO ] Flow matrix only has 21 transitions (discarded 11 similar events)
// Phase 1: matrix 21 rows 42 cols
[2023-03-16 21:01:01] [INFO ] Computed 26 place invariants in 0 ms
[2023-03-16 21:01:01] [INFO ] Dead Transitions using invariants and state equation in 114 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 42/4030 places, 32/4020 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1286 ms. Remains : 42/4030 places, 32/4020 transitions.
Built C files in :
/tmp/ltsmin2782223529921063258
[2023-03-16 21:01:01] [INFO ] Built C files in 79ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2782223529921063258
Running compilation step : cd /tmp/ltsmin2782223529921063258;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin2782223529921063258;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin2782223529921063258;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 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 942 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
// Phase 1: matrix 4020 rows 4030 cols
[2023-03-16 21:01:06] [INFO ] Computed 2020 place invariants in 1288 ms
[2023-03-16 21:01:07] [INFO ] Implicit Places using invariants in 2249 ms returned []
[2023-03-16 21:01:07] [INFO ] Invariant cache hit.
[2023-03-16 21:01:08] [INFO ] Implicit Places using invariants and state equation in 971 ms returned []
Implicit Place search using SMT with State Equation took 3226 ms to find 0 implicit places.
[2023-03-16 21:01:08] [INFO ] Invariant cache hit.
[2023-03-16 21:01:09] [INFO ] Dead Transitions using invariants and state equation in 966 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5137 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Built C files in :
/tmp/ltsmin16998798572557180463
[2023-03-16 21:01:09] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16998798572557180463
Running compilation step : cd /tmp/ltsmin16998798572557180463;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin16998798572557180463;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin16998798572557180463;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-16 21:01:13] [INFO ] Flatten gal took : 546 ms
[2023-03-16 21:01:14] [INFO ] Flatten gal took : 476 ms
[2023-03-16 21:01:14] [INFO ] Time to serialize gal into /tmp/LTL1633943466171003610.gal : 65 ms
[2023-03-16 21:01:14] [INFO ] Time to serialize properties into /tmp/LTL7337078392022868187.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1633943466171003610.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13616362358056275525.hoa' '-atoms' '/tmp/LTL7337078392022868187.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL7337078392022868187.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13616362358056275525.hoa
Detected timeout of ITS tools.
[2023-03-16 21:01:29] [INFO ] Flatten gal took : 357 ms
[2023-03-16 21:01:30] [INFO ] Flatten gal took : 353 ms
[2023-03-16 21:01:30] [INFO ] Time to serialize gal into /tmp/LTL16443830179829512964.gal : 52 ms
[2023-03-16 21:01:30] [INFO ] Time to serialize properties into /tmp/LTL2159373509569690218.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16443830179829512964.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2159373509569690218.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(G(("((p1870==0)||(p585==1))")||(X(X(F("((p1767==0)||(p688==1))"))))))))
Formula 0 simplified : XF(!"((p1870==0)||(p585==1))" & XXG!"((p1767==0)||(p688==1))")
Detected timeout of ITS tools.
[2023-03-16 21:01:45] [INFO ] Flatten gal took : 352 ms
[2023-03-16 21:01:45] [INFO ] Applying decomposition
[2023-03-16 21:01:45] [INFO ] Flatten gal took : 328 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph4255408240351006654.txt' '-o' '/tmp/graph4255408240351006654.bin' '-w' '/tmp/graph4255408240351006654.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4255408240351006654.bin' '-l' '-1' '-v' '-w' '/tmp/graph4255408240351006654.weights' '-q' '0' '-e' '0.001'
[2023-03-16 21:01:46] [INFO ] Decomposing Gal with order
[2023-03-16 21:01:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 21:01:48] [INFO ] Removed a total of 39980 redundant transitions.
[2023-03-16 21:01:49] [INFO ] Flatten gal took : 729 ms
[2023-03-16 21:01:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 2778 labels/synchronizations in 381 ms.
[2023-03-16 21:01:49] [INFO ] Time to serialize gal into /tmp/LTL5356308821042802368.gal : 43 ms
[2023-03-16 21:01:49] [INFO ] Time to serialize properties into /tmp/LTL16799571683280166106.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5356308821042802368.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16799571683280166106.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(G(("((i546.u479.p1870==0)||(i581.u893.p585==1))")||(X(X(F("((i546.u418.p1767==0)||(i166.u1839.p688==1))"))))))))
Formula 0 simplified : XF(!"((i546.u479.p1870==0)||(i581.u893.p585==1))" & XXG!"((i546.u418.p1767==0)||(i166.u1839.p688==1))")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1376809471136879691
[2023-03-16 21:02:04] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1376809471136879691
Running compilation step : cd /tmp/ltsmin1376809471136879691;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin1376809471136879691;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin1376809471136879691;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property RwMutex-PT-r0010w2000-LTLCardinality-12 finished in 130303 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 6 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 2004 transitions
Trivial Post-agglo rules discarded 2004 transitions
Performed 2004 trivial Post agglomeration. Transition count delta: 2004
Iterating post reduction 0 with 2004 rules applied. Total rules applied 2004 place count 4030 transition count 2016
Reduce places removed 4008 places and 0 transitions.
Ensure Unique test removed 1993 transitions
Reduce isomorphic transitions removed 1993 transitions.
Iterating post reduction 1 with 6001 rules applied. Total rules applied 8005 place count 22 transition count 23
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 8006 place count 22 transition count 22
Applied a total of 8006 rules in 102 ms. Remains 22 /4030 variables (removed 4008) and now considering 22/4020 (removed 3998) transitions.
[2023-03-16 21:02:08] [INFO ] Flow matrix only has 13 transitions (discarded 9 similar events)
// Phase 1: matrix 13 rows 22 cols
[2023-03-16 21:02:08] [INFO ] Computed 16 place invariants in 1 ms
[2023-03-16 21:02:08] [INFO ] Implicit Places using invariants in 38 ms returned [1, 19, 21]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 39 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 19/4030 places, 22/4020 transitions.
Applied a total of 0 rules in 2 ms. Remains 19 /19 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 143 ms. Remains : 19/4030 places, 22/4020 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : RwMutex-PT-r0010w2000-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (EQ s0 0) (EQ s13 1)) (OR (EQ s18 0) (EQ s17 1) (EQ s11 0) (EQ s16 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA RwMutex-PT-r0010w2000-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0010w2000-LTLCardinality-14 finished in 201 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 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 794 ms. Remains 4030 /4030 variables (removed 0) and now considering 4020/4020 (removed 0) transitions.
// Phase 1: matrix 4020 rows 4030 cols
[2023-03-16 21:02:10] [INFO ] Computed 2020 place invariants in 1201 ms
[2023-03-16 21:02:11] [INFO ] Implicit Places using invariants in 2254 ms returned []
[2023-03-16 21:02:11] [INFO ] Invariant cache hit.
[2023-03-16 21:02:12] [INFO ] Implicit Places using invariants and state equation in 950 ms returned []
Implicit Place search using SMT with State Equation took 3206 ms to find 0 implicit places.
[2023-03-16 21:02:12] [INFO ] Invariant cache hit.
[2023-03-16 21:02:13] [INFO ] Dead Transitions using invariants and state equation in 886 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4888 ms. Remains : 4030/4030 places, 4020/4020 transitions.
Stuttering acceptance computed with spot in 102 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : RwMutex-PT-r0010w2000-LTLCardinality-15 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:(OR (EQ s1397 0) (EQ s3180 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 11737 steps with 0 reset in 5102 ms.
FORMULA RwMutex-PT-r0010w2000-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0010w2000-LTLCardinality-15 finished in 10120 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F(p1))||p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((X(X(F(p1)))||p0))))'
[2023-03-16 21:02:19] [INFO ] Flatten gal took : 535 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5746805660309775981
[2023-03-16 21:02:19] [INFO ] Too many transitions (4020) to apply POR reductions. Disabling POR matrices.
[2023-03-16 21:02:19] [INFO ] Built C files in 86ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5746805660309775981
Running compilation step : cd /tmp/ltsmin5746805660309775981;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-16 21:02:19] [INFO ] Applying decomposition
[2023-03-16 21:02:19] [INFO ] Flatten gal took : 341 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1417862662668499221.txt' '-o' '/tmp/graph1417862662668499221.bin' '-w' '/tmp/graph1417862662668499221.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1417862662668499221.bin' '-l' '-1' '-v' '-w' '/tmp/graph1417862662668499221.weights' '-q' '0' '-e' '0.001'
[2023-03-16 21:02:20] [INFO ] Decomposing Gal with order
[2023-03-16 21:02:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 21:02:23] [INFO ] Removed a total of 39980 redundant transitions.
[2023-03-16 21:02:23] [INFO ] Flatten gal took : 766 ms
[2023-03-16 21:02:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 2780 labels/synchronizations in 446 ms.
[2023-03-16 21:02:24] [INFO ] Time to serialize gal into /tmp/LTLCardinality10468217590633671397.gal : 35 ms
[2023-03-16 21:02:24] [INFO ] Time to serialize properties into /tmp/LTLCardinality8394938630111590039.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality10468217590633671397.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality8394938630111590039.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 2 LTL properties
Checking formula 0 : !((X(("((u736.p355==0)||(i171.u567.p2224==1))")||(G(F("((u1964.p2920==0)||(i171.u679.p2247==1))"))))))
Formula 0 simplified : X(!"((u736.p355==0)||(i171.u567.p2224==1))" & FG!"((u1964.p2920==0)||(i171.u679.p2247==1))")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
4 unique states visited
0 strongly connected components in search stack
5 transitions explored
3 items max in DFS search stack
1592 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,0,17.0802,154884,1,0,70634,3849,46222,36445,78,3306,805505
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA RwMutex-PT-r0010w2000-LTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((X(G(("((u464.p1870==0)||(i180.u1796.p585==1))")||(X(X(F("((i171.u1571.p1767==0)||(u941.p688==1))"))))))))
Formula 1 simplified : XF(!"((u464.p1870==0)||(i180.u1796.p585==1))" & XXG!"((i171.u1571.p1767==0)||(u941.p688==1))")
4 unique states visited
0 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
195 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,0,19.0321,171568,1,0,72567,3849,46565,38146,79,3306,815621
no accepting run found
Formula 1 is TRUE no accepting run found.
FORMULA RwMutex-PT-r0010w2000-LTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 335292 ms.

BK_STOP 1679000564770

--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="RwMutex-PT-r0010w2000"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
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 2-5348"
echo " Executing tool itstools"
echo " Input is RwMutex-PT-r0010w2000, 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 r357-smll-167891805900155"
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 [ "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 ;