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.r153-tall-171631151700383.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is DoubleLock-PT-p2s1, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r153-tall-171631151700383
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 5.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 19 07:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 15:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.9K Apr 12 13:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 98K Apr 12 13:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Apr 12 13:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Apr 12 13:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 19 07:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 19 15:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 97K May 18 16:42 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 DoubleLock-PT-p2s1-LTLFireability-00
FORMULA_NAME DoubleLock-PT-p2s1-LTLFireability-01
FORMULA_NAME DoubleLock-PT-p2s1-LTLFireability-02
FORMULA_NAME DoubleLock-PT-p2s1-LTLFireability-03
FORMULA_NAME DoubleLock-PT-p2s1-LTLFireability-04
FORMULA_NAME DoubleLock-PT-p2s1-LTLFireability-05
FORMULA_NAME DoubleLock-PT-p2s1-LTLFireability-06
FORMULA_NAME DoubleLock-PT-p2s1-LTLFireability-07
FORMULA_NAME DoubleLock-PT-p2s1-LTLFireability-08
FORMULA_NAME DoubleLock-PT-p2s1-LTLFireability-09
FORMULA_NAME DoubleLock-PT-p2s1-LTLFireability-10
FORMULA_NAME DoubleLock-PT-p2s1-LTLFireability-11
FORMULA_NAME DoubleLock-PT-p2s1-LTLFireability-12
FORMULA_NAME DoubleLock-PT-p2s1-LTLFireability-13
FORMULA_NAME DoubleLock-PT-p2s1-LTLFireability-14
FORMULA_NAME DoubleLock-PT-p2s1-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716440391894

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleLock-PT-p2s1
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-23 04:59:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-23 04:59:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 04:59:53] [INFO ] Load time of PNML (sax parser for PT used): 54 ms
[2024-05-23 04:59:53] [INFO ] Transformed 64 places.
[2024-05-23 04:59:53] [INFO ] Transformed 212 transitions.
[2024-05-23 04:59:53] [INFO ] Parsed PT model containing 64 places and 212 transitions and 860 arcs in 113 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 8 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA DoubleLock-PT-p2s1-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p2s1-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p2s1-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p2s1-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 56 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 204/204 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 52 transition count 204
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 51 transition count 200
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 51 transition count 200
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 7 place count 50 transition count 196
Iterating global reduction 1 with 1 rules applied. Total rules applied 8 place count 50 transition count 196
Applied a total of 8 rules in 25 ms. Remains 50 /56 variables (removed 6) and now considering 196/204 (removed 8) transitions.
[2024-05-23 04:59:53] [INFO ] Flow matrix only has 147 transitions (discarded 49 similar events)
// Phase 1: matrix 147 rows 50 cols
[2024-05-23 04:59:53] [INFO ] Computed 2 invariants in 17 ms
[2024-05-23 04:59:53] [INFO ] Implicit Places using invariants in 149 ms returned []
[2024-05-23 04:59:53] [INFO ] Flow matrix only has 147 transitions (discarded 49 similar events)
[2024-05-23 04:59:53] [INFO ] Invariant cache hit.
[2024-05-23 04:59:53] [INFO ] State equation strengthened by 26 read => feed constraints.
[2024-05-23 04:59:53] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 254 ms to find 0 implicit places.
[2024-05-23 04:59:53] [INFO ] Flow matrix only has 147 transitions (discarded 49 similar events)
[2024-05-23 04:59:53] [INFO ] Invariant cache hit.
[2024-05-23 04:59:53] [INFO ] Dead Transitions using invariants and state equation in 111 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 50/56 places, 196/204 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 391 ms. Remains : 50/56 places, 196/204 transitions.
Support contains 31 out of 50 places after structural reductions.
[2024-05-23 04:59:54] [INFO ] Flatten gal took : 45 ms
[2024-05-23 04:59:54] [INFO ] Flatten gal took : 16 ms
[2024-05-23 04:59:54] [INFO ] Input system was already deterministic with 196 transitions.
Support contains 26 out of 50 places (down from 31) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 46 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 22) seen :21
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-23 04:59:54] [INFO ] Flow matrix only has 147 transitions (discarded 49 similar events)
[2024-05-23 04:59:54] [INFO ] Invariant cache hit.
[2024-05-23 04:59:54] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-23 04:59:54] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-23 04:59:54] [INFO ] After 86ms 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 0 ms.
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
Computed a total of 4 stabilizing places and 24 stable transitions
FORMULA DoubleLock-PT-p2s1-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0 U !p1))))'
Support contains 4 out of 50 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 50/50 places, 196/196 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 49 transition count 192
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 49 transition count 192
Applied a total of 2 rules in 17 ms. Remains 49 /50 variables (removed 1) and now considering 192/196 (removed 4) transitions.
[2024-05-23 04:59:54] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
// Phase 1: matrix 143 rows 49 cols
[2024-05-23 04:59:54] [INFO ] Computed 2 invariants in 6 ms
[2024-05-23 04:59:54] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-05-23 04:59:54] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 04:59:54] [INFO ] Invariant cache hit.
[2024-05-23 04:59:54] [INFO ] State equation strengthened by 26 read => feed constraints.
[2024-05-23 04:59:54] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 193 ms to find 0 implicit places.
[2024-05-23 04:59:54] [INFO ] Redundant transitions in 8 ms returned []
[2024-05-23 04:59:54] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 04:59:54] [INFO ] Invariant cache hit.
[2024-05-23 04:59:55] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 49/50 places, 192/196 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 321 ms. Remains : 49/50 places, 192/196 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 191 ms :[p1, p1]
Running random walk in product with property : DoubleLock-PT-p2s1-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p1) p0), acceptance={} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND p1 p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s3 1) (GEQ s14 1)), p0:(AND (GEQ s0 1) (GEQ s42 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 699 reset in 336 ms.
Product exploration explored 100000 steps with 700 reset in 254 ms.
Computed a total of 4 stabilizing places and 24 stable transitions
Computed a total of 4 stabilizing places and 24 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT (AND p1 (NOT p0)))), (X (OR (NOT p1) p0)), (X (X (NOT (AND p1 p0))))]
False Knowledge obtained : [(X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (OR (NOT p1) p0))), (X (X (NOT (OR (NOT p1) p0))))]
Knowledge based reduction with 5 factoid took 184 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[p1, p1]
Incomplete random walk after 10000 steps, including 54 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-23 04:59:56] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 04:59:56] [INFO ] Invariant cache hit.
[2024-05-23 04:59:56] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-23 04:59:56] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-23 04:59:56] [INFO ] After 57ms 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 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT (AND p1 (NOT p0)))), (X (OR (NOT p1) p0)), (X (X (NOT (AND p1 p0)))), (G (NOT (AND p0 p1)))]
False Knowledge obtained : [(X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (OR (NOT p1) p0))), (X (X (NOT (OR (NOT p1) p0)))), (F (NOT (OR p0 (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 6 factoid took 243 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[p1]
Stuttering acceptance computed with spot in 28 ms :[p1]
Support contains 2 out of 49 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 49/49 places, 192/192 transitions.
Applied a total of 0 rules in 13 ms. Remains 49 /49 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2024-05-23 04:59:56] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 04:59:56] [INFO ] Invariant cache hit.
[2024-05-23 04:59:56] [INFO ] Implicit Places using invariants in 44 ms returned []
[2024-05-23 04:59:56] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 04:59:56] [INFO ] Invariant cache hit.
[2024-05-23 04:59:56] [INFO ] State equation strengthened by 26 read => feed constraints.
[2024-05-23 04:59:56] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
[2024-05-23 04:59:56] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-23 04:59:56] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 04:59:56] [INFO ] Invariant cache hit.
[2024-05-23 04:59:56] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 249 ms. Remains : 49/49 places, 192/192 transitions.
Computed a total of 4 stabilizing places and 24 stable transitions
Computed a total of 4 stabilizing places and 24 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 2 factoid took 117 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[p1]
Finished random walk after 23 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=23 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p1), (X (NOT p1))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F p1)]
Knowledge based reduction with 2 factoid took 160 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[p1]
Stuttering acceptance computed with spot in 38 ms :[p1]
Stuttering acceptance computed with spot in 40 ms :[p1]
Product exploration explored 100000 steps with 661 reset in 193 ms.
Stack based approach found an accepted trace after 23237 steps with 160 reset with depth 95 and stack size 95 in 48 ms.
FORMULA DoubleLock-PT-p2s1-LTLFireability-00 FALSE TECHNIQUES STACK_TEST
Treatment of property DoubleLock-PT-p2s1-LTLFireability-00 finished in 2855 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 50 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 50/50 places, 196/196 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 49 transition count 192
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 49 transition count 192
Applied a total of 2 rules in 9 ms. Remains 49 /50 variables (removed 1) and now considering 192/196 (removed 4) transitions.
[2024-05-23 04:59:57] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 04:59:57] [INFO ] Invariant cache hit.
[2024-05-23 04:59:57] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-05-23 04:59:57] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 04:59:57] [INFO ] Invariant cache hit.
[2024-05-23 04:59:57] [INFO ] State equation strengthened by 26 read => feed constraints.
[2024-05-23 04:59:57] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
[2024-05-23 04:59:57] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-23 04:59:57] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 04:59:57] [INFO ] Invariant cache hit.
[2024-05-23 04:59:57] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 49/50 places, 192/196 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 265 ms. Remains : 49/50 places, 192/196 transitions.
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DoubleLock-PT-p2s1-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s2 1) (LT s31 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 856 reset in 270 ms.
Product exploration explored 100000 steps with 814 reset in 319 ms.
Computed a total of 4 stabilizing places and 24 stable transitions
Computed a total of 4 stabilizing places and 24 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 85 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1088 steps, including 7 resets, run visited all 1 properties in 8 ms. (steps per millisecond=136 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 96 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 49 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 49/49 places, 192/192 transitions.
Applied a total of 0 rules in 11 ms. Remains 49 /49 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2024-05-23 04:59:58] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 04:59:58] [INFO ] Invariant cache hit.
[2024-05-23 04:59:58] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-23 04:59:59] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 04:59:59] [INFO ] Invariant cache hit.
[2024-05-23 04:59:59] [INFO ] State equation strengthened by 26 read => feed constraints.
[2024-05-23 04:59:59] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
[2024-05-23 04:59:59] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-23 04:59:59] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 04:59:59] [INFO ] Invariant cache hit.
[2024-05-23 04:59:59] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 225 ms. Remains : 49/49 places, 192/192 transitions.
Computed a total of 4 stabilizing places and 24 stable transitions
Computed a total of 4 stabilizing places and 24 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 74 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Finished random walk after 556 steps, including 2 resets, run visited all 1 properties in 4 ms. (steps per millisecond=139 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 93 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 821 reset in 180 ms.
Product exploration explored 100000 steps with 794 reset in 181 ms.
Built C files in :
/tmp/ltsmin224290941997206959
[2024-05-23 05:00:00] [INFO ] Computing symmetric may disable matrix : 192 transitions.
[2024-05-23 05:00:00] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:00:00] [INFO ] Computing symmetric may enable matrix : 192 transitions.
[2024-05-23 05:00:00] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:00:00] [INFO ] Computing Do-Not-Accords matrix : 192 transitions.
[2024-05-23 05:00:00] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:00:00] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin224290941997206959
Running compilation step : cd /tmp/ltsmin224290941997206959;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 467 ms.
Running link step : cd /tmp/ltsmin224290941997206959;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin224290941997206959;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5807748111578841218.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 49 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 49/49 places, 192/192 transitions.
Applied a total of 0 rules in 11 ms. Remains 49 /49 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2024-05-23 05:00:15] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 05:00:15] [INFO ] Invariant cache hit.
[2024-05-23 05:00:15] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-23 05:00:15] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 05:00:15] [INFO ] Invariant cache hit.
[2024-05-23 05:00:15] [INFO ] State equation strengthened by 26 read => feed constraints.
[2024-05-23 05:00:15] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
[2024-05-23 05:00:15] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-23 05:00:15] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 05:00:15] [INFO ] Invariant cache hit.
[2024-05-23 05:00:15] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 238 ms. Remains : 49/49 places, 192/192 transitions.
Built C files in :
/tmp/ltsmin11113088606210450280
[2024-05-23 05:00:15] [INFO ] Computing symmetric may disable matrix : 192 transitions.
[2024-05-23 05:00:15] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:00:15] [INFO ] Computing symmetric may enable matrix : 192 transitions.
[2024-05-23 05:00:15] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:00:15] [INFO ] Computing Do-Not-Accords matrix : 192 transitions.
[2024-05-23 05:00:15] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:00:15] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11113088606210450280
Running compilation step : cd /tmp/ltsmin11113088606210450280;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 355 ms.
Running link step : cd /tmp/ltsmin11113088606210450280;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin11113088606210450280;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased14133646622919750819.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-23 05:00:30] [INFO ] Flatten gal took : 17 ms
[2024-05-23 05:00:30] [INFO ] Flatten gal took : 10 ms
[2024-05-23 05:00:30] [INFO ] Time to serialize gal into /tmp/LTL5829884901163427371.gal : 3 ms
[2024-05-23 05:00:30] [INFO ] Time to serialize properties into /tmp/LTL13507646990500783012.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5829884901163427371.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17556558297895188543.hoa' '-atoms' '/tmp/LTL13507646990500783012.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL13507646990500783012.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17556558297895188543.hoa
Detected timeout of ITS tools.
[2024-05-23 05:00:45] [INFO ] Flatten gal took : 10 ms
[2024-05-23 05:00:45] [INFO ] Flatten gal took : 9 ms
[2024-05-23 05:00:45] [INFO ] Time to serialize gal into /tmp/LTL13869547768355889075.gal : 2 ms
[2024-05-23 05:00:45] [INFO ] Time to serialize properties into /tmp/LTL14172897027239858200.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13869547768355889075.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14172897027239858200.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F("((s2<1)||(l19<1))"))))
Formula 0 simplified : FG!"((s2<1)||(l19<1))"
Detected timeout of ITS tools.
[2024-05-23 05:01:00] [INFO ] Flatten gal took : 11 ms
[2024-05-23 05:01:00] [INFO ] Applying decomposition
[2024-05-23 05:01:00] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph18443533857213402675.txt' '-o' '/tmp/graph18443533857213402675.bin' '-w' '/tmp/graph18443533857213402675.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph18443533857213402675.bin' '-l' '-1' '-v' '-w' '/tmp/graph18443533857213402675.weights' '-q' '0' '-e' '0.001'
[2024-05-23 05:01:00] [INFO ] Decomposing Gal with order
[2024-05-23 05:01:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 05:01:00] [INFO ] Removed a total of 400 redundant transitions.
[2024-05-23 05:01:00] [INFO ] Flatten gal took : 45 ms
[2024-05-23 05:01:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 15 ms.
[2024-05-23 05:01:00] [INFO ] Time to serialize gal into /tmp/LTL12215497970499248804.gal : 3 ms
[2024-05-23 05:01:00] [INFO ] Time to serialize properties into /tmp/LTL1860421047283180688.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12215497970499248804.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1860421047283180688.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F("((i4.u1.s2<1)||(i3.u5.l19<1))"))))
Formula 0 simplified : FG!"((i4.u1.s2<1)||(i3.u5.l19<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6569693791111728980
[2024-05-23 05:01:16] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6569693791111728980
Running compilation step : cd /tmp/ltsmin6569693791111728980;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 278 ms.
Running link step : cd /tmp/ltsmin6569693791111728980;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin6569693791111728980;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DoubleLock-PT-p2s1-LTLFireability-02 finished in 93561 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||G((F(p0)||p1))))'
Support contains 5 out of 50 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 50/50 places, 196/196 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 49 transition count 192
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 49 transition count 192
Applied a total of 2 rules in 8 ms. Remains 49 /50 variables (removed 1) and now considering 192/196 (removed 4) transitions.
[2024-05-23 05:01:31] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 05:01:31] [INFO ] Invariant cache hit.
[2024-05-23 05:01:31] [INFO ] Implicit Places using invariants in 52 ms returned []
[2024-05-23 05:01:31] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 05:01:31] [INFO ] Invariant cache hit.
[2024-05-23 05:01:31] [INFO ] State equation strengthened by 26 read => feed constraints.
[2024-05-23 05:01:31] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
[2024-05-23 05:01:31] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-23 05:01:31] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 05:01:31] [INFO ] Invariant cache hit.
[2024-05-23 05:01:31] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 49/50 places, 192/196 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 274 ms. Remains : 49/50 places, 192/196 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DoubleLock-PT-p2s1-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(AND (GEQ s2 1) (GEQ s43 1)), p1:(OR (AND (GEQ s2 1) (GEQ s43 1)) (AND (GEQ s2 1) (GEQ s47 1)) (LT s1 1) (LT s24 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1192 steps with 12 reset in 3 ms.
FORMULA DoubleLock-PT-p2s1-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p2s1-LTLFireability-07 finished in 372 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 50 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 196/196 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 49 transition count 192
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 49 transition count 192
Applied a total of 2 rules in 5 ms. Remains 49 /50 variables (removed 1) and now considering 192/196 (removed 4) transitions.
[2024-05-23 05:01:31] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 05:01:31] [INFO ] Invariant cache hit.
[2024-05-23 05:01:31] [INFO ] Implicit Places using invariants in 56 ms returned []
[2024-05-23 05:01:31] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 05:01:31] [INFO ] Invariant cache hit.
[2024-05-23 05:01:31] [INFO ] State equation strengthened by 26 read => feed constraints.
[2024-05-23 05:01:31] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
[2024-05-23 05:01:31] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 05:01:31] [INFO ] Invariant cache hit.
[2024-05-23 05:01:31] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 49/50 places, 192/196 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 273 ms. Remains : 49/50 places, 192/196 transitions.
Stuttering acceptance computed with spot in 93 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DoubleLock-PT-p2s1-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s3 1) (GEQ s15 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DoubleLock-PT-p2s1-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p2s1-LTLFireability-08 finished in 382 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||X(p1))))'
Support contains 6 out of 50 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 196/196 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 49 transition count 192
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 49 transition count 192
Applied a total of 2 rules in 6 ms. Remains 49 /50 variables (removed 1) and now considering 192/196 (removed 4) transitions.
[2024-05-23 05:01:31] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 05:01:31] [INFO ] Invariant cache hit.
[2024-05-23 05:01:31] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-23 05:01:31] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 05:01:31] [INFO ] Invariant cache hit.
[2024-05-23 05:01:32] [INFO ] State equation strengthened by 26 read => feed constraints.
[2024-05-23 05:01:32] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
[2024-05-23 05:01:32] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 05:01:32] [INFO ] Invariant cache hit.
[2024-05-23 05:01:32] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 49/50 places, 192/196 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 212 ms. Remains : 49/50 places, 192/196 transitions.
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DoubleLock-PT-p2s1-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (LT s3 1) (LT s24 1)) (OR (LT s4 1) (LT s33 1)) (OR (LT s10 1) (LT s29 1))), p1:(AND (GEQ s3 1) (GEQ s24 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 1569 reset in 202 ms.
Product exploration explored 100000 steps with 1618 reset in 204 ms.
Computed a total of 4 stabilizing places and 24 stable transitions
Computed a total of 4 stabilizing places and 24 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 79 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 4 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 142 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false]
Incomplete random walk after 10000 steps, including 58 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-23 05:01:32] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 05:01:32] [INFO ] Invariant cache hit.
[2024-05-23 05:01:32] [INFO ] After 16ms 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 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (G (NOT (AND p0 p1)))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1)), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 6 factoid took 165 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 100 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false]
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false]
Support contains 6 out of 49 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 49/49 places, 192/192 transitions.
Applied a total of 0 rules in 4 ms. Remains 49 /49 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2024-05-23 05:01:33] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 05:01:33] [INFO ] Invariant cache hit.
[2024-05-23 05:01:33] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-23 05:01:33] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 05:01:33] [INFO ] Invariant cache hit.
[2024-05-23 05:01:33] [INFO ] State equation strengthened by 26 read => feed constraints.
[2024-05-23 05:01:33] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
[2024-05-23 05:01:33] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-23 05:01:33] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 05:01:33] [INFO ] Invariant cache hit.
[2024-05-23 05:01:33] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 206 ms. Remains : 49/49 places, 192/192 transitions.
Computed a total of 4 stabilizing places and 24 stable transitions
Computed a total of 4 stabilizing places and 24 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 77 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 116 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), false]
Finished random walk after 168 steps, including 0 resets, run visited all 3 properties in 7 ms. (steps per millisecond=24 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0))]
False Knowledge obtained : [(F (AND p1 (NOT p0))), (F (AND (NOT p1) (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 7 factoid took 141 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), false]
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), false]
Stuttering acceptance computed with spot in 114 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), false]
Product exploration explored 100000 steps with 1598 reset in 196 ms.
Product exploration explored 100000 steps with 1567 reset in 203 ms.
Built C files in :
/tmp/ltsmin16274836006763824692
[2024-05-23 05:01:34] [INFO ] Computing symmetric may disable matrix : 192 transitions.
[2024-05-23 05:01:34] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:01:34] [INFO ] Computing symmetric may enable matrix : 192 transitions.
[2024-05-23 05:01:34] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:01:34] [INFO ] Computing Do-Not-Accords matrix : 192 transitions.
[2024-05-23 05:01:34] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:01:34] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16274836006763824692
Running compilation step : cd /tmp/ltsmin16274836006763824692;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 327 ms.
Running link step : cd /tmp/ltsmin16274836006763824692;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin16274836006763824692;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16304042862482829451.hoa' '--buchi-type=spotba'
LTSmin run took 221 ms.
FORMULA DoubleLock-PT-p2s1-LTLFireability-09 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property DoubleLock-PT-p2s1-LTLFireability-09 finished in 3341 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p1)&&p0)))'
Support contains 4 out of 50 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 196/196 transitions.
Applied a total of 0 rules in 2 ms. Remains 50 /50 variables (removed 0) and now considering 196/196 (removed 0) transitions.
[2024-05-23 05:01:35] [INFO ] Flow matrix only has 147 transitions (discarded 49 similar events)
// Phase 1: matrix 147 rows 50 cols
[2024-05-23 05:01:35] [INFO ] Computed 2 invariants in 3 ms
[2024-05-23 05:01:35] [INFO ] Implicit Places using invariants in 61 ms returned []
[2024-05-23 05:01:35] [INFO ] Flow matrix only has 147 transitions (discarded 49 similar events)
[2024-05-23 05:01:35] [INFO ] Invariant cache hit.
[2024-05-23 05:01:35] [INFO ] State equation strengthened by 26 read => feed constraints.
[2024-05-23 05:01:35] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
[2024-05-23 05:01:35] [INFO ] Flow matrix only has 147 transitions (discarded 49 similar events)
[2024-05-23 05:01:35] [INFO ] Invariant cache hit.
[2024-05-23 05:01:35] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 214 ms. Remains : 50/50 places, 196/196 transitions.
Stuttering acceptance computed with spot in 120 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : DoubleLock-PT-p2s1-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(AND (GEQ s0 1) (GEQ s48 1)), p0:(AND (GEQ s3 1) (GEQ s28 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DoubleLock-PT-p2s1-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p2s1-LTLFireability-10 finished in 348 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 50 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 50/50 places, 196/196 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 49 transition count 192
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 49 transition count 192
Applied a total of 2 rules in 11 ms. Remains 49 /50 variables (removed 1) and now considering 192/196 (removed 4) transitions.
[2024-05-23 05:01:35] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
// Phase 1: matrix 143 rows 49 cols
[2024-05-23 05:01:35] [INFO ] Computed 2 invariants in 3 ms
[2024-05-23 05:01:35] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-23 05:01:35] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 05:01:35] [INFO ] Invariant cache hit.
[2024-05-23 05:01:35] [INFO ] State equation strengthened by 26 read => feed constraints.
[2024-05-23 05:01:35] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
[2024-05-23 05:01:35] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-23 05:01:35] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 05:01:35] [INFO ] Invariant cache hit.
[2024-05-23 05:01:35] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 49/50 places, 192/196 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 224 ms. Remains : 49/50 places, 192/196 transitions.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Running random walk in product with property : DoubleLock-PT-p2s1-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s9 1) (GEQ s29 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 216 steps with 0 reset in 1 ms.
FORMULA DoubleLock-PT-p2s1-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p2s1-LTLFireability-11 finished in 263 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(G(p0))||(F(p1) U p2))))'
Support contains 5 out of 50 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 196/196 transitions.
Applied a total of 0 rules in 2 ms. Remains 50 /50 variables (removed 0) and now considering 196/196 (removed 0) transitions.
[2024-05-23 05:01:35] [INFO ] Flow matrix only has 147 transitions (discarded 49 similar events)
// Phase 1: matrix 147 rows 50 cols
[2024-05-23 05:01:35] [INFO ] Computed 2 invariants in 2 ms
[2024-05-23 05:01:35] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-23 05:01:35] [INFO ] Flow matrix only has 147 transitions (discarded 49 similar events)
[2024-05-23 05:01:35] [INFO ] Invariant cache hit.
[2024-05-23 05:01:35] [INFO ] State equation strengthened by 26 read => feed constraints.
[2024-05-23 05:01:36] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
[2024-05-23 05:01:36] [INFO ] Flow matrix only has 147 transitions (discarded 49 similar events)
[2024-05-23 05:01:36] [INFO ] Invariant cache hit.
[2024-05-23 05:01:36] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 213 ms. Remains : 50/50 places, 196/196 transitions.
Stuttering acceptance computed with spot in 121 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : DoubleLock-PT-p2s1-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p2:(OR (AND (GEQ s3 1) (GEQ s38 1)) (AND (GEQ s3 1) (GEQ s48 1))), p0:(AND (GEQ s3 1) (GEQ s48 1)), p1:(AND (GEQ s10 1) (GEQ s36 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 177 steps with 0 reset in 2 ms.
FORMULA DoubleLock-PT-p2s1-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p2s1-LTLFireability-12 finished in 360 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))||F(p1)))'
Support contains 4 out of 50 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 196/196 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 49 transition count 192
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 49 transition count 192
Applied a total of 2 rules in 5 ms. Remains 49 /50 variables (removed 1) and now considering 192/196 (removed 4) transitions.
[2024-05-23 05:01:36] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
// Phase 1: matrix 143 rows 49 cols
[2024-05-23 05:01:36] [INFO ] Computed 2 invariants in 1 ms
[2024-05-23 05:01:36] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-23 05:01:36] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 05:01:36] [INFO ] Invariant cache hit.
[2024-05-23 05:01:36] [INFO ] State equation strengthened by 26 read => feed constraints.
[2024-05-23 05:01:36] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
[2024-05-23 05:01:36] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 05:01:36] [INFO ] Invariant cache hit.
[2024-05-23 05:01:36] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 49/50 places, 192/196 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 188 ms. Remains : 49/50 places, 192/196 transitions.
Stuttering acceptance computed with spot in 154 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DoubleLock-PT-p2s1-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}]], initial=3, aps=[p1:(AND (GEQ s2 1) (GEQ s46 1)), p0:(OR (LT s9 1) (LT s35 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 107 ms.
Product exploration explored 100000 steps with 33333 reset in 112 ms.
Computed a total of 4 stabilizing places and 24 stable transitions
Computed a total of 4 stabilizing places and 24 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 17 ms. Reduced automaton from 4 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DoubleLock-PT-p2s1-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DoubleLock-PT-p2s1-LTLFireability-13 finished in 603 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Support contains 4 out of 50 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 50/50 places, 196/196 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 49 transition count 192
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 49 transition count 192
Applied a total of 2 rules in 11 ms. Remains 49 /50 variables (removed 1) and now considering 192/196 (removed 4) transitions.
[2024-05-23 05:01:36] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 05:01:36] [INFO ] Invariant cache hit.
[2024-05-23 05:01:36] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-23 05:01:36] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 05:01:36] [INFO ] Invariant cache hit.
[2024-05-23 05:01:36] [INFO ] State equation strengthened by 26 read => feed constraints.
[2024-05-23 05:01:36] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
[2024-05-23 05:01:36] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-23 05:01:36] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 05:01:36] [INFO ] Invariant cache hit.
[2024-05-23 05:01:37] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 49/50 places, 192/196 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 207 ms. Remains : 49/50 places, 192/196 transitions.
Stuttering acceptance computed with spot in 101 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : DoubleLock-PT-p2s1-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LT s11 1) (LT s29 1)), p1:(AND (GEQ s2 1) (GEQ s47 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 38 steps with 0 reset in 0 ms.
FORMULA DoubleLock-PT-p2s1-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p2s1-LTLFireability-14 finished in 319 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p1)||p0))))'
Support contains 6 out of 50 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 50/50 places, 196/196 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 49 transition count 192
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 49 transition count 192
Applied a total of 2 rules in 12 ms. Remains 49 /50 variables (removed 1) and now considering 192/196 (removed 4) transitions.
[2024-05-23 05:01:37] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 05:01:37] [INFO ] Invariant cache hit.
[2024-05-23 05:01:37] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-23 05:01:37] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 05:01:37] [INFO ] Invariant cache hit.
[2024-05-23 05:01:37] [INFO ] State equation strengthened by 26 read => feed constraints.
[2024-05-23 05:01:37] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
[2024-05-23 05:01:37] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-23 05:01:37] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 05:01:37] [INFO ] Invariant cache hit.
[2024-05-23 05:01:37] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 49/50 places, 192/196 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 225 ms. Remains : 49/50 places, 192/196 transitions.
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DoubleLock-PT-p2s1-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (LT s6 1) (LT s42 1)), p0:(OR (LT s1 1) (LT s46 1) (AND (GEQ s2 1) (GEQ s47 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 734 reset in 181 ms.
Product exploration explored 100000 steps with 692 reset in 178 ms.
Computed a total of 4 stabilizing places and 24 stable transitions
Computed a total of 4 stabilizing places and 24 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 83 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 52 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-23 05:01:38] [INFO ] Flow matrix only has 143 transitions (discarded 49 similar events)
[2024-05-23 05:01:38] [INFO ] Invariant cache hit.
[2024-05-23 05:01:38] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-23 05:01:38] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-23 05:01:38] [INFO ] After 54ms 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 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) p1))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 12 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DoubleLock-PT-p2s1-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DoubleLock-PT-p2s1-LTLFireability-15 finished in 966 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2024-05-23 05:01:38] [INFO ] Flatten gal took : 15 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10346982482775508712
[2024-05-23 05:01:38] [INFO ] Computing symmetric may disable matrix : 196 transitions.
[2024-05-23 05:01:38] [INFO ] Applying decomposition
[2024-05-23 05:01:38] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:01:38] [INFO ] Flatten gal took : 9 ms
[2024-05-23 05:01:38] [INFO ] Computing symmetric may enable matrix : 196 transitions.
[2024-05-23 05:01:38] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:01:38] [INFO ] Computing Do-Not-Accords matrix : 196 transitions.
[2024-05-23 05:01:38] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 05:01:38] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10346982482775508712
Running compilation step : cd /tmp/ltsmin10346982482775508712;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12871292855691439599.txt' '-o' '/tmp/graph12871292855691439599.bin' '-w' '/tmp/graph12871292855691439599.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12871292855691439599.bin' '-l' '-1' '-v' '-w' '/tmp/graph12871292855691439599.weights' '-q' '0' '-e' '0.001'
[2024-05-23 05:01:38] [INFO ] Decomposing Gal with order
[2024-05-23 05:01:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 05:01:38] [INFO ] Removed a total of 402 redundant transitions.
[2024-05-23 05:01:38] [INFO ] Flatten gal took : 17 ms
[2024-05-23 05:01:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 4 ms.
[2024-05-23 05:01:38] [INFO ] Time to serialize gal into /tmp/LTLFireability4265182874011523543.gal : 2 ms
[2024-05-23 05:01:38] [INFO ] Time to serialize properties into /tmp/LTLFireability1668435346269238899.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability4265182874011523543.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability1668435346269238899.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((i6.u3.s2<1)||(i3.u11.l19<1))"))))
Formula 0 simplified : FG!"((i6.u3.s2<1)||(i3.u11.l19<1))"
Compilation finished in 403 ms.
Running link step : cd /tmp/ltsmin10346982482775508712;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin10346982482775508712;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.015: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.015: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.015: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.012: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.017: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.019: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.022: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.022: Initializing POR dependencies: labels 197, guards 196
pins2lts-mc-linux64( 2/ 8), 0.020: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.026: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.028: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.028: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.031: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.091: LTL layer: formula: [](<>((LTLAPp0==true)))
pins2lts-mc-linux64( 5/ 8), 0.091: "[](<>((LTLAPp0==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 0.091: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.157: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.158: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.166: There are 199 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.166: State length is 51, there are 199 groups
pins2lts-mc-linux64( 0/ 8), 0.166: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.166: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.166: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.166: Visible groups: 0 / 199, labels: 1 / 199
pins2lts-mc-linux64( 0/ 8), 0.166: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.166: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 4/ 8), 0.195: [Blue] ~120 levels ~960 states ~3400 transitions
pins2lts-mc-linux64( 4/ 8), 0.218: [Blue] ~240 levels ~1920 states ~6760 transitions
pins2lts-mc-linux64( 4/ 8), 0.261: [Blue] ~480 levels ~3840 states ~13480 transitions
pins2lts-mc-linux64( 4/ 8), 0.350: [Blue] ~960 levels ~7680 states ~26920 transitions
pins2lts-mc-linux64( 2/ 8), 0.544: [Blue] ~1582 levels ~15360 states ~54296 transitions
pins2lts-mc-linux64( 5/ 8), 0.748: [Blue] ~610 levels ~30720 states ~55024 transitions
pins2lts-mc-linux64( 7/ 8), 1.229: [Blue] ~7680 levels ~61440 states ~179544 transitions
pins2lts-mc-linux64( 7/ 8), 1.930: [Blue] ~15360 levels ~122880 states ~359000 transitions
pins2lts-mc-linux64( 6/ 8), 2.876: [Blue] ~30720 levels ~245760 states ~702368 transitions
pins2lts-mc-linux64( 6/ 8), 4.230: [Blue] ~61440 levels ~491520 states ~1404520 transitions
pins2lts-mc-linux64( 6/ 8), 6.461: [Blue] ~122880 levels ~983040 states ~2808888 transitions
pins2lts-mc-linux64( 6/ 8), 10.951: [Blue] ~245760 levels ~1966080 states ~5617568 transitions
pins2lts-mc-linux64( 6/ 8), 19.813: [Blue] ~491520 levels ~3932160 states ~11234920 transitions
pins2lts-mc-linux64( 6/ 8), 37.481: [Blue] ~983040 levels ~7864320 states ~22469688 transitions
pins2lts-mc-linux64( 0/ 8), 52.261: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 52.328:
pins2lts-mc-linux64( 0/ 8), 52.328: Explored 8596803 states 26785241 transitions, fanout: 3.116
pins2lts-mc-linux64( 0/ 8), 52.328: Total exploration time 52.160 sec (52.090 sec minimum, 52.114 sec on average)
pins2lts-mc-linux64( 0/ 8), 52.328: States per second: 164816, Transitions per second: 513521
pins2lts-mc-linux64( 0/ 8), 52.328:
pins2lts-mc-linux64( 0/ 8), 52.328: State space has 24725796 states, 596061 are accepting
pins2lts-mc-linux64( 0/ 8), 52.328: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 52.328: blue states: 8596803 (34.77%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 52.328: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 52.328: all-red states: 596061 (2.41%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 52.328:
pins2lts-mc-linux64( 0/ 8), 52.328: Total memory used for local state coloring: 112.8MB
pins2lts-mc-linux64( 0/ 8), 52.328:
pins2lts-mc-linux64( 0/ 8), 52.328: Queue width: 8B, total height: 7389671, memory: 56.38MB
pins2lts-mc-linux64( 0/ 8), 52.328: Tree memory: 444.6MB, 18.9 B/state, compr.: 9.2%
pins2lts-mc-linux64( 0/ 8), 52.328: Tree fill ratio (roots/leafs): 18.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 52.328: Stored 196 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 52.328: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 52.328: Est. total memory use: 501.0MB (~1080.4MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin10346982482775508712;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin10346982482775508712;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2024-05-23 05:22:12] [INFO ] Flatten gal took : 10 ms
[2024-05-23 05:22:12] [INFO ] Time to serialize gal into /tmp/LTLFireability12543060002775291378.gal : 2 ms
[2024-05-23 05:22:12] [INFO ] Time to serialize properties into /tmp/LTLFireability15696226204245597205.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability12543060002775291378.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15696226204245597205.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...299
Read 1 LTL properties
Checking formula 0 : !((G(F("((s2<1)||(l19<1))"))))
Formula 0 simplified : FG!"((s2<1)||(l19<1))"
Detected timeout of ITS tools.
[2024-05-23 05:42:47] [INFO ] Flatten gal took : 106 ms
[2024-05-23 05:42:47] [INFO ] Input system was already deterministic with 196 transitions.
[2024-05-23 05:42:48] [INFO ] Transformed 50 places.
[2024-05-23 05:42:48] [INFO ] Transformed 196 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-23 05:42:48] [INFO ] Time to serialize gal into /tmp/LTLFireability13966314777990731013.gal : 3 ms
[2024-05-23 05:42:48] [INFO ] Time to serialize properties into /tmp/LTLFireability12911004595316387764.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability13966314777990731013.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability12911004595316387764.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...344
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("((s2<1)||(l19<1))"))))
Formula 0 simplified : FG!"((s2<1)||(l19<1))"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 9280092 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15881100 kB

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DoubleLock-PT-p2s1"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is DoubleLock-PT-p2s1, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r153-tall-171631151700383"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleLock-PT-p2s1.tgz
mv DoubleLock-PT-p2s1 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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