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.r131-smll-171624288300062.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 DLCflexbar-PT-8a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r131-smll-171624288300062
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.2M
-rw-r--r-- 1 mcc users 7.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 22 14:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 22 14:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 14 12:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 157K Apr 14 12:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 14 01:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K Apr 14 01:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 8.7M 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 DLCflexbar-PT-8a-LTLCardinality-00
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-01
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-02
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-03
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-04
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-05
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-06
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-07
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-08
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-09
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-10
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-11
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-12
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-13
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-14
FORMULA_NAME DLCflexbar-PT-8a-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716381233813

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCflexbar-PT-8a
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-22 12:33:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-22 12:33:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 12:33:58] [INFO ] Load time of PNML (sax parser for PT used): 1526 ms
[2024-05-22 12:33:58] [INFO ] Transformed 3971 places.
[2024-05-22 12:33:58] [INFO ] Transformed 32571 transitions.
[2024-05-22 12:33:58] [INFO ] Found NUPN structural information;
[2024-05-22 12:33:58] [INFO ] Parsed PT model containing 3971 places and 32571 transitions and 129321 arcs in 1788 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 3480 transitions
Reduce redundant transitions removed 3480 transitions.
FORMULA DLCflexbar-PT-8a-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8a-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8a-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8a-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8a-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8a-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 3971 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3971/3971 places, 29091/29091 transitions.
Discarding 298 places :
Symmetric choice reduction at 0 with 298 rule applications. Total rules 298 place count 3673 transition count 23013
Iterating global reduction 0 with 298 rules applied. Total rules applied 596 place count 3673 transition count 23013
Ensure Unique test removed 139 transitions
Reduce isomorphic transitions removed 139 transitions.
Iterating post reduction 0 with 139 rules applied. Total rules applied 735 place count 3673 transition count 22874
Applied a total of 735 rules in 2880 ms. Remains 3673 /3971 variables (removed 298) and now considering 22874/29091 (removed 6217) transitions.
[2024-05-22 12:34:02] [INFO ] Flow matrix only has 1125 transitions (discarded 21749 similar events)
// Phase 1: matrix 1125 rows 3673 cols
[2024-05-22 12:34:02] [INFO ] Computed 3040 invariants in 47 ms
[2024-05-22 12:34:07] [INFO ] Implicit Places using invariants in 5006 ms returned []
Implicit Place search using SMT only with invariants took 5056 ms to find 0 implicit places.
[2024-05-22 12:34:07] [INFO ] Flow matrix only has 1125 transitions (discarded 21749 similar events)
[2024-05-22 12:34:07] [INFO ] Invariant cache hit.
[2024-05-22 12:34:27] [INFO ] Dead Transitions using invariants and state equation in 20738 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3673/3971 places, 22874/29091 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28685 ms. Remains : 3673/3971 places, 22874/29091 transitions.
Support contains 31 out of 3673 places after structural reductions.
[2024-05-22 12:34:31] [INFO ] Flatten gal took : 2599 ms
[2024-05-22 12:34:33] [INFO ] Flatten gal took : 1978 ms
[2024-05-22 12:34:34] [INFO ] Input system was already deterministic with 22874 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1826 ms. (steps per millisecond=5 ) properties (out of 19) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 647 ms. (steps per millisecond=15 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 571 ms. (steps per millisecond=17 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 573 ms. (steps per millisecond=17 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 595 ms. (steps per millisecond=16 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 566 ms. (steps per millisecond=17 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 591 ms. (steps per millisecond=16 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 567 ms. (steps per millisecond=17 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 565 ms. (steps per millisecond=17 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 657 ms. (steps per millisecond=15 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 997 ms. (steps per millisecond=10 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 978 ms. (steps per millisecond=10 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2024-05-22 12:34:43] [INFO ] Flow matrix only has 1125 transitions (discarded 21749 similar events)
[2024-05-22 12:34:43] [INFO ] Invariant cache hit.
[2024-05-22 12:34:49] [INFO ] [Real]Absence check using 3040 positive place invariants in 2773 ms returned sat
[2024-05-22 12:34:49] [INFO ] After 5070ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:9
[2024-05-22 12:34:53] [INFO ] [Nat]Absence check using 3040 positive place invariants in 2096 ms returned sat
[2024-05-22 12:34:53] [INFO ] After 3699ms SMT Verify possible using all constraints in natural domain returned unsat :11 sat :0
Fused 11 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
FORMULA DLCflexbar-PT-8a-LTLCardinality-14 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 11 atomic propositions for a total of 9 simplifications.
FORMULA DLCflexbar-PT-8a-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8a-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8a-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 2891 stabilizing places and 1 stable transitions
FORMULA DLCflexbar-PT-8a-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&(!p1||X((G(p2) U (!p1&&G(p2))))))))'
Support contains 5 out of 3673 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3673/3673 places, 22874/22874 transitions.
Graph (trivial) has 947 edges and 3673 vertex of which 318 / 3673 are part of one of the 149 SCC in 10 ms
Free SCC test removed 169 places
Ensure Unique test removed 6188 transitions
Reduce isomorphic transitions removed 6188 transitions.
Drop transitions removed 139 transitions
Trivial Post-agglo rules discarded 139 transitions
Performed 139 trivial Post agglomeration. Transition count delta: 139
Iterating post reduction 0 with 139 rules applied. Total rules applied 140 place count 3504 transition count 16547
Reduce places removed 139 places and 0 transitions.
Iterating post reduction 1 with 139 rules applied. Total rules applied 279 place count 3365 transition count 16547
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 279 place count 3365 transition count 16546
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 281 place count 3364 transition count 16546
Discarding 137 places :
Symmetric choice reduction at 2 with 137 rule applications. Total rules 418 place count 3227 transition count 16409
Iterating global reduction 2 with 137 rules applied. Total rules applied 555 place count 3227 transition count 16409
Ensure Unique test removed 1370 transitions
Reduce isomorphic transitions removed 1370 transitions.
Iterating post reduction 2 with 1370 rules applied. Total rules applied 1925 place count 3227 transition count 15039
Performed 151 Post agglomeration using F-continuation condition.Transition count delta: 151
Deduced a syphon composed of 151 places in 6 ms
Reduce places removed 151 places and 0 transitions.
Iterating global reduction 3 with 302 rules applied. Total rules applied 2227 place count 3076 transition count 14888
Ensure Unique test removed 2880 transitions
Reduce isomorphic transitions removed 2880 transitions.
Iterating post reduction 3 with 2880 rules applied. Total rules applied 5107 place count 3076 transition count 12008
Drop transitions removed 7280 transitions
Redundant transition composition rules discarded 7280 transitions
Iterating global reduction 4 with 7280 rules applied. Total rules applied 12387 place count 3076 transition count 4728
Reduce places removed 1369 places and 0 transitions.
Iterating post reduction 4 with 1369 rules applied. Total rules applied 13756 place count 1707 transition count 4728
Discarding 1611 places :
Symmetric choice reduction at 5 with 1611 rule applications. Total rules 15367 place count 96 transition count 221
Iterating global reduction 5 with 1611 rules applied. Total rules applied 16978 place count 96 transition count 221
Applied a total of 16978 rules in 3888 ms. Remains 96 /3673 variables (removed 3577) and now considering 221/22874 (removed 22653) transitions.
[2024-05-22 12:34:57] [INFO ] Flow matrix only has 72 transitions (discarded 149 similar events)
// Phase 1: matrix 72 rows 96 cols
[2024-05-22 12:34:57] [INFO ] Computed 60 invariants in 1 ms
[2024-05-22 12:34:57] [INFO ] Implicit Places using invariants in 413 ms returned [50, 51, 52, 53, 54, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]
Discarding 43 places :
Ensure Unique test removed 117 transitions
Reduce isomorphic transitions removed 117 transitions.
Implicit Place search using SMT only with invariants took 418 ms to find 43 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 53/3673 places, 104/22874 transitions.
Graph (trivial) has 89 edges and 53 vertex of which 44 / 53 are part of one of the 12 SCC in 0 ms
Free SCC test removed 32 places
Ensure Unique test removed 79 transitions
Reduce isomorphic transitions removed 79 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 10 place count 12 transition count 16
Iterating global reduction 0 with 9 rules applied. Total rules applied 19 place count 12 transition count 16
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 21 place count 12 transition count 14
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 23 place count 10 transition count 12
Iterating global reduction 0 with 2 rules applied. Total rules applied 25 place count 10 transition count 12
Applied a total of 25 rules in 5 ms. Remains 10 /53 variables (removed 43) and now considering 12/104 (removed 92) transitions.
[2024-05-22 12:34:57] [INFO ] Flow matrix only has 8 transitions (discarded 4 similar events)
// Phase 1: matrix 8 rows 10 cols
[2024-05-22 12:34:57] [INFO ] Computed 6 invariants in 0 ms
[2024-05-22 12:34:57] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-22 12:34:57] [INFO ] Flow matrix only has 8 transitions (discarded 4 similar events)
[2024-05-22 12:34:57] [INFO ] Invariant cache hit.
[2024-05-22 12:34:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 12:34:57] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 10/3673 places, 12/22874 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4386 ms. Remains : 10/3673 places, 12/22874 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 356 ms :[(OR (NOT p0) p1), (OR p1 (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2)))]
Running random walk in product with property : DLCflexbar-PT-8a-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 0}, { cond=(OR (AND p0 p1) (AND p1 p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 0}, { cond=(AND p0 p1 (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(OR (AND (NOT p0) p2) (AND p1 p2)), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s8 0) (EQ s4 1)), p1:(OR (EQ s9 0) (EQ s5 1)), p2:(NEQ s7 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 50000 reset in 545 ms.
Product exploration explored 100000 steps with 50000 reset in 394 ms.
Computed a total of 5 stabilizing places and 1 stable transitions
Graph (complete) has 17 edges and 10 vertex of which 7 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.2 ms
Computed a total of 5 stabilizing places and 1 stable transitions
Detected a total of 5/10 stabilizing places and 1/12 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (OR (AND p0 p1) (AND p1 p2)))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X p0), (X (X (NOT (OR (AND (NOT p0) p2) (AND p1 p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (OR (AND p0 p1) (AND p1 p2)))), (X (X (NOT (OR (AND p0 p1) (AND p1 p2))))), (X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 9 factoid took 297 ms. Reduced automaton from 3 states, 8 edges and 3 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DLCflexbar-PT-8a-LTLCardinality-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DLCflexbar-PT-8a-LTLCardinality-02 finished in 6068 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 3673 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3673/3673 places, 22874/22874 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 3671 transition count 22852
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 3671 transition count 22852
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 3671 transition count 22851
Applied a total of 5 rules in 2476 ms. Remains 3671 /3673 variables (removed 2) and now considering 22851/22874 (removed 23) transitions.
[2024-05-22 12:35:02] [INFO ] Flow matrix only has 1122 transitions (discarded 21729 similar events)
// Phase 1: matrix 1122 rows 3671 cols
[2024-05-22 12:35:02] [INFO ] Computed 3040 invariants in 15 ms
[2024-05-22 12:35:07] [INFO ] Implicit Places using invariants in 5680 ms returned []
Implicit Place search using SMT only with invariants took 5690 ms to find 0 implicit places.
[2024-05-22 12:35:07] [INFO ] Flow matrix only has 1122 transitions (discarded 21729 similar events)
[2024-05-22 12:35:07] [INFO ] Invariant cache hit.
[2024-05-22 12:35:27] [INFO ] Dead Transitions using invariants and state equation in 20259 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3671/3673 places, 22851/22874 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28440 ms. Remains : 3671/3673 places, 22851/22874 transitions.
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCflexbar-PT-8a-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s3452 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][false, false]]
Product exploration timeout after 17740 steps with 8870 reset in 10005 ms.
Product exploration timeout after 17140 steps with 8570 reset in 10003 ms.
Computed a total of 2891 stabilizing places and 1 stable transitions
Computed a total of 2891 stabilizing places and 1 stable transitions
Detected a total of 2891/3671 stabilizing places and 1/22851 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 19 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DLCflexbar-PT-8a-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DLCflexbar-PT-8a-LTLCardinality-03 finished in 48689 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(X(X(G(p0))))))'
Support contains 1 out of 3673 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3673/3673 places, 22874/22874 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 3671 transition count 22852
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 3671 transition count 22852
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 3671 transition count 22851
Applied a total of 5 rules in 1826 ms. Remains 3671 /3673 variables (removed 2) and now considering 22851/22874 (removed 23) transitions.
[2024-05-22 12:35:50] [INFO ] Flow matrix only has 1122 transitions (discarded 21729 similar events)
[2024-05-22 12:35:50] [INFO ] Invariant cache hit.
[2024-05-22 12:35:50] [INFO ] Implicit Places using invariants in 781 ms returned []
Implicit Place search using SMT only with invariants took 783 ms to find 0 implicit places.
[2024-05-22 12:35:50] [INFO ] Flow matrix only has 1122 transitions (discarded 21729 similar events)
[2024-05-22 12:35:50] [INFO ] Invariant cache hit.
[2024-05-22 12:36:11] [INFO ] Dead Transitions using invariants and state equation in 21117 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3671/3673 places, 22851/22874 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23743 ms. Remains : 3671/3673 places, 22851/22874 transitions.
Stuttering acceptance computed with spot in 217 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DLCflexbar-PT-8a-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=5, aps=[p0:(EQ s1447 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, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 9402 ms.
Product exploration timeout after 88250 steps with 0 reset in 10001 ms.
Computed a total of 2891 stabilizing places and 1 stable transitions
Computed a total of 2891 stabilizing places and 1 stable transitions
Detected a total of 2891/3671 stabilizing places and 1/22851 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 144 ms. Reduced automaton from 6 states, 7 edges and 1 AP (stutter sensitive) to 6 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 195 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 107 ms. Reduced automaton from 6 states, 7 edges and 1 AP (stutter sensitive) to 6 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 222 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 207 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2024-05-22 12:36:32] [INFO ] Flow matrix only has 1122 transitions (discarded 21729 similar events)
[2024-05-22 12:36:32] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Support contains 1 out of 3671 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3671/3671 places, 22851/22851 transitions.
Applied a total of 0 rules in 934 ms. Remains 3671 /3671 variables (removed 0) and now considering 22851/22851 (removed 0) transitions.
[2024-05-22 12:36:48] [INFO ] Flow matrix only has 1122 transitions (discarded 21729 similar events)
[2024-05-22 12:36:48] [INFO ] Invariant cache hit.
[2024-05-22 12:36:49] [INFO ] Implicit Places using invariants in 764 ms returned []
Implicit Place search using SMT only with invariants took 767 ms to find 0 implicit places.
[2024-05-22 12:36:49] [INFO ] Flow matrix only has 1122 transitions (discarded 21729 similar events)
[2024-05-22 12:36:49] [INFO ] Invariant cache hit.
[2024-05-22 12:37:10] [INFO ] Dead Transitions using invariants and state equation in 20645 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22367 ms. Remains : 3671/3671 places, 22851/22851 transitions.
Computed a total of 2891 stabilizing places and 1 stable transitions
Computed a total of 2891 stabilizing places and 1 stable transitions
Detected a total of 2891/3671 stabilizing places and 1/22851 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 115 ms. Reduced automaton from 6 states, 7 edges and 1 AP (stutter sensitive) to 6 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 185 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 165 ms. Reduced automaton from 6 states, 7 edges and 1 AP (stutter sensitive) to 6 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 215 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 252 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2024-05-22 12:37:11] [INFO ] Flow matrix only has 1122 transitions (discarded 21729 similar events)
[2024-05-22 12:37:11] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 198 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 9329 ms.
Product exploration timeout after 79440 steps with 0 reset in 10001 ms.
Applying partial POR strategy [true, true, false, false, false, false]
Stuttering acceptance computed with spot in 261 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 3671 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3671/3671 places, 22851/22851 transitions.
Graph (trivial) has 950 edges and 3671 vertex of which 320 / 3671 are part of one of the 150 SCC in 4 ms
Free SCC test removed 170 places
Ensure Unique test removed 6200 transitions
Reduce isomorphic transitions removed 6200 transitions.
Performed 140 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 140 rules applied. Total rules applied 141 place count 3501 transition count 16651
Discarding 140 places :
Symmetric choice reduction at 1 with 140 rule applications. Total rules 281 place count 3361 transition count 16511
Deduced a syphon composed of 140 places in 3 ms
Iterating global reduction 1 with 140 rules applied. Total rules applied 421 place count 3361 transition count 16511
Ensure Unique test removed 1400 transitions
Reduce isomorphic transitions removed 1400 transitions.
Iterating post reduction 1 with 1400 rules applied. Total rules applied 1821 place count 3361 transition count 15111
Performed 150 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 290 places in 21 ms
Iterating global reduction 2 with 150 rules applied. Total rules applied 1971 place count 3361 transition count 15111
Ensure Unique test removed 2890 transitions
Reduce isomorphic transitions removed 2890 transitions.
Iterating post reduction 2 with 2890 rules applied. Total rules applied 4861 place count 3361 transition count 12221
Discarding 140 places :
Symmetric choice reduction at 3 with 140 rule applications. Total rules 5001 place count 3221 transition count 12081
Deduced a syphon composed of 150 places in 2 ms
Iterating global reduction 3 with 140 rules applied. Total rules applied 5141 place count 3221 transition count 12081
Deduced a syphon composed of 150 places in 2 ms
Drop transitions removed 7270 transitions
Redundant transition composition rules discarded 7270 transitions
Iterating global reduction 3 with 7270 rules applied. Total rules applied 12411 place count 3221 transition count 4811
Reduce places removed 1399 places and 0 transitions.
Iterating post reduction 3 with 1399 rules applied. Total rules applied 13810 place count 1822 transition count 4811
Discarding 1619 places :
Symmetric choice reduction at 4 with 1619 rule applications. Total rules 15429 place count 203 transition count 232
Deduced a syphon composed of 150 places in 0 ms
Iterating global reduction 4 with 1619 rules applied. Total rules applied 17048 place count 203 transition count 232
Discarding 139 places :
Symmetric choice reduction at 4 with 139 rule applications. Total rules 17187 place count 64 transition count 93
Deduced a syphon composed of 11 places in 0 ms
Iterating global reduction 4 with 139 rules applied. Total rules applied 17326 place count 64 transition count 93
Deduced a syphon composed of 11 places in 0 ms
Applied a total of 17326 rules in 3989 ms. Remains 64 /3671 variables (removed 3607) and now considering 93/22851 (removed 22758) transitions.
[2024-05-22 12:37:50] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-22 12:37:50] [INFO ] Flow matrix only has 73 transitions (discarded 20 similar events)
// Phase 1: matrix 73 rows 64 cols
[2024-05-22 12:37:50] [INFO ] Computed 22 invariants in 1 ms
[2024-05-22 12:37:50] [INFO ] Dead Transitions using invariants and state equation in 132 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 64/3671 places, 93/22851 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4135 ms. Remains : 64/3671 places, 93/22851 transitions.
Built C files in :
/tmp/ltsmin2075001526038490372
[2024-05-22 12:37:51] [INFO ] Built C files in 446ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2075001526038490372
Running compilation step : cd /tmp/ltsmin2075001526038490372;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2075001526038490372;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2075001526038490372;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1 out of 3671 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3671/3671 places, 22851/22851 transitions.
Applied a total of 0 rules in 746 ms. Remains 3671 /3671 variables (removed 0) and now considering 22851/22851 (removed 0) transitions.
[2024-05-22 12:37:55] [INFO ] Flow matrix only has 1122 transitions (discarded 21729 similar events)
// Phase 1: matrix 1122 rows 3671 cols
[2024-05-22 12:37:55] [INFO ] Computed 3040 invariants in 16 ms
[2024-05-22 12:37:59] [INFO ] Implicit Places using invariants in 4854 ms returned []
Implicit Place search using SMT only with invariants took 4858 ms to find 0 implicit places.
[2024-05-22 12:37:59] [INFO ] Flow matrix only has 1122 transitions (discarded 21729 similar events)
[2024-05-22 12:37:59] [INFO ] Invariant cache hit.
[2024-05-22 12:38:23] [INFO ] Dead Transitions using invariants and state equation in 23581 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29195 ms. Remains : 3671/3671 places, 22851/22851 transitions.
Built C files in :
/tmp/ltsmin2283145704683592357
[2024-05-22 12:38:23] [INFO ] Built C files in 299ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2283145704683592357
Running compilation step : cd /tmp/ltsmin2283145704683592357;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2283145704683592357;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2283145704683592357;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-22 12:38:29] [INFO ] Flatten gal took : 1608 ms
[2024-05-22 12:38:30] [INFO ] Flatten gal took : 1609 ms
[2024-05-22 12:38:30] [INFO ] Time to serialize gal into /tmp/LTL9180405823596544512.gal : 152 ms
[2024-05-22 12:38:30] [INFO ] Time to serialize properties into /tmp/LTL16997739803995813469.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/LTL9180405823596544512.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1650863534338276758.hoa' '-atoms' '/tmp/LTL16997739803995813469.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL16997739803995813469.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1650863534338276758.hoa
Detected timeout of ITS tools.
[2024-05-22 12:38:48] [INFO ] Flatten gal took : 1886 ms
[2024-05-22 12:38:50] [INFO ] Flatten gal took : 1884 ms
[2024-05-22 12:38:50] [INFO ] Time to serialize gal into /tmp/LTL8189241603438398904.gal : 119 ms
[2024-05-22 12:38:50] [INFO ] Time to serialize properties into /tmp/LTL15520956419935039891.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/LTL8189241603438398904.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15520956419935039891.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(X(X(G("(p1747==1)")))))))
Formula 0 simplified : XXXXF!"(p1747==1)"
Detected timeout of ITS tools.
[2024-05-22 12:39:07] [INFO ] Flatten gal took : 1853 ms
[2024-05-22 12:39:07] [INFO ] Applying decomposition
[2024-05-22 12:39:09] [INFO ] Flatten gal took : 1652 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/graph3156525770237200143.txt' '-o' '/tmp/graph3156525770237200143.bin' '-w' '/tmp/graph3156525770237200143.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3156525770237200143.bin' '-l' '-1' '-v' '-w' '/tmp/graph3156525770237200143.weights' '-q' '0' '-e' '0.001'
[2024-05-22 12:39:10] [INFO ] Decomposing Gal with order
[2024-05-22 12:39:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 12:39:13] [INFO ] Removed a total of 25469 redundant transitions.
[2024-05-22 12:39:14] [INFO ] Flatten gal took : 3040 ms
[2024-05-22 12:39:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 1606 labels/synchronizations in 638 ms.
[2024-05-22 12:39:15] [INFO ] Time to serialize gal into /tmp/LTL6745129345972709360.gal : 101 ms
[2024-05-22 12:39:15] [INFO ] Time to serialize properties into /tmp/LTL15481815051962060488.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/LTL6745129345972709360.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15481815051962060488.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 : !((X(X(X(X(G("(i142.u143.p1747==1)")))))))
Formula 0 simplified : XXXXF!"(i142.u143.p1747==1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15881988528621540330
[2024-05-22 12:39:31] [INFO ] Built C files in 200ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15881988528621540330
Running compilation step : cd /tmp/ltsmin15881988528621540330;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15881988528621540330;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15881988528621540330;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property DLCflexbar-PT-8a-LTLCardinality-04 finished in 225798 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 3673 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3673/3673 places, 22874/22874 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 3671 transition count 22852
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 3671 transition count 22852
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 3671 transition count 22851
Applied a total of 5 rules in 1709 ms. Remains 3671 /3673 variables (removed 2) and now considering 22851/22874 (removed 23) transitions.
[2024-05-22 12:39:35] [INFO ] Flow matrix only has 1122 transitions (discarded 21729 similar events)
[2024-05-22 12:39:35] [INFO ] Invariant cache hit.
[2024-05-22 12:39:40] [INFO ] Implicit Places using invariants in 4389 ms returned []
Implicit Place search using SMT only with invariants took 4396 ms to find 0 implicit places.
[2024-05-22 12:39:40] [INFO ] Flow matrix only has 1122 transitions (discarded 21729 similar events)
[2024-05-22 12:39:40] [INFO ] Invariant cache hit.
[2024-05-22 12:40:01] [INFO ] Dead Transitions using invariants and state equation in 20956 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3671/3673 places, 22851/22874 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27074 ms. Remains : 3671/3673 places, 22851/22874 transitions.
Stuttering acceptance computed with spot in 101 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DLCflexbar-PT-8a-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s3488 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]]
Product exploration explored 100000 steps with 0 reset in 7955 ms.
Product exploration timeout after 97520 steps with 0 reset in 10001 ms.
Computed a total of 2891 stabilizing places and 1 stable transitions
Computed a total of 2891 stabilizing places and 1 stable transitions
Detected a total of 2891/3671 stabilizing places and 1/22851 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 109 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 91 ms :[true, (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 5 factoid took 120 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 100 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 123 ms :[true, (NOT p0), (NOT p0)]
[2024-05-22 12:40:19] [INFO ] Flow matrix only has 1122 transitions (discarded 21729 similar events)
[2024-05-22 12:40:20] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Support contains 1 out of 3671 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3671/3671 places, 22851/22851 transitions.
Applied a total of 0 rules in 911 ms. Remains 3671 /3671 variables (removed 0) and now considering 22851/22851 (removed 0) transitions.
[2024-05-22 12:40:36] [INFO ] Flow matrix only has 1122 transitions (discarded 21729 similar events)
[2024-05-22 12:40:36] [INFO ] Invariant cache hit.
[2024-05-22 12:40:41] [INFO ] Implicit Places using invariants in 5068 ms returned []
Implicit Place search using SMT only with invariants took 5072 ms to find 0 implicit places.
[2024-05-22 12:40:41] [INFO ] Flow matrix only has 1122 transitions (discarded 21729 similar events)
[2024-05-22 12:40:41] [INFO ] Invariant cache hit.
[2024-05-22 12:41:05] [INFO ] Dead Transitions using invariants and state equation in 24011 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30000 ms. Remains : 3671/3671 places, 22851/22851 transitions.
Computed a total of 2891 stabilizing places and 1 stable transitions
Computed a total of 2891 stabilizing places and 1 stable transitions
Detected a total of 2891/3671 stabilizing places and 1/22851 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 101 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 89 ms :[true, (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 5 factoid took 136 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 94 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 91 ms :[true, (NOT p0), (NOT p0)]
[2024-05-22 12:41:05] [INFO ] Flow matrix only has 1122 transitions (discarded 21729 similar events)
[2024-05-22 12:41:05] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 105 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 8031 ms.
Product exploration timeout after 98290 steps with 0 reset in 10001 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 105 ms :[true, (NOT p0), (NOT p0)]
Support contains 1 out of 3671 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3671/3671 places, 22851/22851 transitions.
Graph (trivial) has 950 edges and 3671 vertex of which 320 / 3671 are part of one of the 150 SCC in 1 ms
Free SCC test removed 170 places
Ensure Unique test removed 6200 transitions
Reduce isomorphic transitions removed 6200 transitions.
Performed 140 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 140 rules applied. Total rules applied 141 place count 3501 transition count 16651
Discarding 140 places :
Symmetric choice reduction at 1 with 140 rule applications. Total rules 281 place count 3361 transition count 16511
Deduced a syphon composed of 140 places in 3 ms
Iterating global reduction 1 with 140 rules applied. Total rules applied 421 place count 3361 transition count 16511
Ensure Unique test removed 1400 transitions
Reduce isomorphic transitions removed 1400 transitions.
Iterating post reduction 1 with 1400 rules applied. Total rules applied 1821 place count 3361 transition count 15111
Performed 150 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 290 places in 3 ms
Iterating global reduction 2 with 150 rules applied. Total rules applied 1971 place count 3361 transition count 15111
Ensure Unique test removed 2890 transitions
Reduce isomorphic transitions removed 2890 transitions.
Iterating post reduction 2 with 2890 rules applied. Total rules applied 4861 place count 3361 transition count 12221
Discarding 140 places :
Symmetric choice reduction at 3 with 140 rule applications. Total rules 5001 place count 3221 transition count 12081
Deduced a syphon composed of 150 places in 2 ms
Iterating global reduction 3 with 140 rules applied. Total rules applied 5141 place count 3221 transition count 12081
Deduced a syphon composed of 150 places in 2 ms
Drop transitions removed 7270 transitions
Redundant transition composition rules discarded 7270 transitions
Iterating global reduction 3 with 7270 rules applied. Total rules applied 12411 place count 3221 transition count 4811
Reduce places removed 1400 places and 0 transitions.
Iterating post reduction 3 with 1400 rules applied. Total rules applied 13811 place count 1821 transition count 4811
Discarding 1618 places :
Symmetric choice reduction at 4 with 1618 rule applications. Total rules 15429 place count 203 transition count 235
Deduced a syphon composed of 150 places in 0 ms
Iterating global reduction 4 with 1618 rules applied. Total rules applied 17047 place count 203 transition count 235
Discarding 139 places :
Symmetric choice reduction at 4 with 139 rule applications. Total rules 17186 place count 64 transition count 96
Deduced a syphon composed of 11 places in 0 ms
Iterating global reduction 4 with 139 rules applied. Total rules applied 17325 place count 64 transition count 96
Deduced a syphon composed of 11 places in 0 ms
Applied a total of 17325 rules in 3420 ms. Remains 64 /3671 variables (removed 3607) and now considering 96/22851 (removed 22755) transitions.
[2024-05-22 12:41:42] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-22 12:41:42] [INFO ] Flow matrix only has 73 transitions (discarded 23 similar events)
// Phase 1: matrix 73 rows 64 cols
[2024-05-22 12:41:42] [INFO ] Computed 22 invariants in 1 ms
[2024-05-22 12:41:42] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 64/3671 places, 96/22851 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3528 ms. Remains : 64/3671 places, 96/22851 transitions.
Built C files in :
/tmp/ltsmin11429758049697260001
[2024-05-22 12:41:42] [INFO ] Built C files in 169ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11429758049697260001
Running compilation step : cd /tmp/ltsmin11429758049697260001;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11429758049697260001;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11429758049697260001;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1 out of 3671 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3671/3671 places, 22851/22851 transitions.
Applied a total of 0 rules in 925 ms. Remains 3671 /3671 variables (removed 0) and now considering 22851/22851 (removed 0) transitions.
[2024-05-22 12:41:46] [INFO ] Flow matrix only has 1122 transitions (discarded 21729 similar events)
// Phase 1: matrix 1122 rows 3671 cols
[2024-05-22 12:41:46] [INFO ] Computed 3040 invariants in 14 ms
[2024-05-22 12:41:47] [INFO ] Implicit Places using invariants in 763 ms returned []
Implicit Place search using SMT only with invariants took 764 ms to find 0 implicit places.
[2024-05-22 12:41:47] [INFO ] Flow matrix only has 1122 transitions (discarded 21729 similar events)
[2024-05-22 12:41:47] [INFO ] Invariant cache hit.
[2024-05-22 12:42:08] [INFO ] Dead Transitions using invariants and state equation in 20894 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22600 ms. Remains : 3671/3671 places, 22851/22851 transitions.
Built C files in :
/tmp/ltsmin2146001823312592098
[2024-05-22 12:42:08] [INFO ] Built C files in 149ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2146001823312592098
Running compilation step : cd /tmp/ltsmin2146001823312592098;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2146001823312592098;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2146001823312592098;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-22 12:42:14] [INFO ] Flatten gal took : 2182 ms
[2024-05-22 12:42:16] [INFO ] Flatten gal took : 1841 ms
[2024-05-22 12:42:16] [INFO ] Time to serialize gal into /tmp/LTL16153798169867453577.gal : 109 ms
[2024-05-22 12:42:16] [INFO ] Time to serialize properties into /tmp/LTL16984969848762493680.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16153798169867453577.gal' '-t' 'CGAL' '-hoa' '/tmp/aut18012306169779937298.hoa' '-atoms' '/tmp/LTL16984969848762493680.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL16984969848762493680.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut18012306169779937298.hoa
Detected timeout of ITS tools.
[2024-05-22 12:42:33] [INFO ] Flatten gal took : 2101 ms
[2024-05-22 12:42:35] [INFO ] Flatten gal took : 1563 ms
[2024-05-22 12:42:35] [INFO ] Time to serialize gal into /tmp/LTL2457867169940690344.gal : 58 ms
[2024-05-22 12:42:35] [INFO ] Time to serialize properties into /tmp/LTL5481141244383563231.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/LTL2457867169940690344.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5481141244383563231.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(G("(p3788==1)"))))
Formula 0 simplified : XF!"(p3788==1)"
Detected timeout of ITS tools.
[2024-05-22 12:42:52] [INFO ] Flatten gal took : 1902 ms
[2024-05-22 12:42:52] [INFO ] Applying decomposition
[2024-05-22 12:42:54] [INFO ] Flatten gal took : 1819 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/graph9530837025063308503.txt' '-o' '/tmp/graph9530837025063308503.bin' '-w' '/tmp/graph9530837025063308503.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9530837025063308503.bin' '-l' '-1' '-v' '-w' '/tmp/graph9530837025063308503.weights' '-q' '0' '-e' '0.001'
[2024-05-22 12:42:55] [INFO ] Decomposing Gal with order
[2024-05-22 12:42:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 12:42:57] [INFO ] Removed a total of 23868 redundant transitions.
[2024-05-22 12:42:58] [INFO ] Flatten gal took : 2300 ms
[2024-05-22 12:42:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 1462 labels/synchronizations in 212 ms.
[2024-05-22 12:42:58] [INFO ] Time to serialize gal into /tmp/LTL6931255490076064023.gal : 75 ms
[2024-05-22 12:42:58] [INFO ] Time to serialize properties into /tmp/LTL7608603118511346974.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/LTL6931255490076064023.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7608603118511346974.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(G("(i149.u157.p3788==1)"))))
Formula 0 simplified : XF!"(i149.u157.p3788==1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3145040130714409007
[2024-05-22 12:43:13] [INFO ] Built C files in 162ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3145040130714409007
Running compilation step : cd /tmp/ltsmin3145040130714409007;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3145040130714409007;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3145040130714409007;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property DLCflexbar-PT-8a-LTLCardinality-10 finished in 222924 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 3673 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3673/3673 places, 22874/22874 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 3671 transition count 22852
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 3671 transition count 22852
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 3671 transition count 22851
Applied a total of 5 rules in 1888 ms. Remains 3671 /3673 variables (removed 2) and now considering 22851/22874 (removed 23) transitions.
[2024-05-22 12:43:18] [INFO ] Flow matrix only has 1122 transitions (discarded 21729 similar events)
[2024-05-22 12:43:18] [INFO ] Invariant cache hit.
[2024-05-22 12:43:19] [INFO ] Implicit Places using invariants in 692 ms returned []
Implicit Place search using SMT only with invariants took 704 ms to find 0 implicit places.
[2024-05-22 12:43:19] [INFO ] Flow matrix only has 1122 transitions (discarded 21729 similar events)
[2024-05-22 12:43:19] [INFO ] Invariant cache hit.
[2024-05-22 12:43:41] [INFO ] Dead Transitions using invariants and state equation in 21433 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3671/3673 places, 22851/22874 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24041 ms. Remains : 3671/3673 places, 22851/22874 transitions.
Stuttering acceptance computed with spot in 173 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DLCflexbar-PT-8a-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s2441 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]]
Product exploration explored 100000 steps with 0 reset in 8745 ms.
Product exploration timeout after 95980 steps with 0 reset in 10001 ms.
Computed a total of 2891 stabilizing places and 1 stable transitions
Computed a total of 2891 stabilizing places and 1 stable transitions
Detected a total of 2891/3671 stabilizing places and 1/22851 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 102 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 84 ms :[true, (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 5 factoid took 121 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 82 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p0), (NOT p0)]
[2024-05-22 12:44:00] [INFO ] Flow matrix only has 1122 transitions (discarded 21729 similar events)
[2024-05-22 12:44:00] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Support contains 1 out of 3671 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3671/3671 places, 22851/22851 transitions.
Applied a total of 0 rules in 1479 ms. Remains 3671 /3671 variables (removed 0) and now considering 22851/22851 (removed 0) transitions.
[2024-05-22 12:44:17] [INFO ] Flow matrix only has 1122 transitions (discarded 21729 similar events)
[2024-05-22 12:44:17] [INFO ] Invariant cache hit.
[2024-05-22 12:44:22] [INFO ] Implicit Places using invariants in 5787 ms returned []
Implicit Place search using SMT only with invariants took 5790 ms to find 0 implicit places.
[2024-05-22 12:44:22] [INFO ] Flow matrix only has 1122 transitions (discarded 21729 similar events)
[2024-05-22 12:44:22] [INFO ] Invariant cache hit.
[2024-05-22 12:44:44] [INFO ] Dead Transitions using invariants and state equation in 21516 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 28805 ms. Remains : 3671/3671 places, 22851/22851 transitions.
Computed a total of 2891 stabilizing places and 1 stable transitions
Computed a total of 2891 stabilizing places and 1 stable transitions
Detected a total of 2891/3671 stabilizing places and 1/22851 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 117 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 92 ms :[true, (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 5 factoid took 178 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 94 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 96 ms :[true, (NOT p0), (NOT p0)]
[2024-05-22 12:44:45] [INFO ] Flow matrix only has 1122 transitions (discarded 21729 similar events)
[2024-05-22 12:44:45] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 104 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 8628 ms.
Product exploration timeout after 94410 steps with 0 reset in 10001 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 80 ms :[true, (NOT p0), (NOT p0)]
Support contains 1 out of 3671 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3671/3671 places, 22851/22851 transitions.
Graph (trivial) has 950 edges and 3671 vertex of which 320 / 3671 are part of one of the 150 SCC in 1 ms
Free SCC test removed 170 places
Ensure Unique test removed 6200 transitions
Reduce isomorphic transitions removed 6200 transitions.
Performed 140 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 140 rules applied. Total rules applied 141 place count 3501 transition count 16651
Discarding 140 places :
Symmetric choice reduction at 1 with 140 rule applications. Total rules 281 place count 3361 transition count 16511
Deduced a syphon composed of 140 places in 3 ms
Iterating global reduction 1 with 140 rules applied. Total rules applied 421 place count 3361 transition count 16511
Ensure Unique test removed 1400 transitions
Reduce isomorphic transitions removed 1400 transitions.
Iterating post reduction 1 with 1400 rules applied. Total rules applied 1821 place count 3361 transition count 15111
Performed 150 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 290 places in 5 ms
Iterating global reduction 2 with 150 rules applied. Total rules applied 1971 place count 3361 transition count 15111
Ensure Unique test removed 2890 transitions
Reduce isomorphic transitions removed 2890 transitions.
Iterating post reduction 2 with 2890 rules applied. Total rules applied 4861 place count 3361 transition count 12221
Discarding 140 places :
Symmetric choice reduction at 3 with 140 rule applications. Total rules 5001 place count 3221 transition count 12081
Deduced a syphon composed of 150 places in 2 ms
Iterating global reduction 3 with 140 rules applied. Total rules applied 5141 place count 3221 transition count 12081
Deduced a syphon composed of 150 places in 2 ms
Drop transitions removed 7270 transitions
Redundant transition composition rules discarded 7270 transitions
Iterating global reduction 3 with 7270 rules applied. Total rules applied 12411 place count 3221 transition count 4811
Reduce places removed 1399 places and 0 transitions.
Iterating post reduction 3 with 1399 rules applied. Total rules applied 13810 place count 1822 transition count 4811
Discarding 1619 places :
Symmetric choice reduction at 4 with 1619 rule applications. Total rules 15429 place count 203 transition count 232
Deduced a syphon composed of 150 places in 0 ms
Iterating global reduction 4 with 1619 rules applied. Total rules applied 17048 place count 203 transition count 232
Discarding 139 places :
Symmetric choice reduction at 4 with 139 rule applications. Total rules 17187 place count 64 transition count 93
Deduced a syphon composed of 11 places in 0 ms
Iterating global reduction 4 with 139 rules applied. Total rules applied 17326 place count 64 transition count 93
Deduced a syphon composed of 11 places in 0 ms
Applied a total of 17326 rules in 3958 ms. Remains 64 /3671 variables (removed 3607) and now considering 93/22851 (removed 22758) transitions.
[2024-05-22 12:45:23] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-22 12:45:23] [INFO ] Flow matrix only has 73 transitions (discarded 20 similar events)
// Phase 1: matrix 73 rows 64 cols
[2024-05-22 12:45:23] [INFO ] Computed 22 invariants in 1 ms
[2024-05-22 12:45:23] [INFO ] Dead Transitions using invariants and state equation in 110 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 64/3671 places, 93/22851 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4077 ms. Remains : 64/3671 places, 93/22851 transitions.
Built C files in :
/tmp/ltsmin18272078740656450469
[2024-05-22 12:45:23] [INFO ] Built C files in 147ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18272078740656450469
Running compilation step : cd /tmp/ltsmin18272078740656450469;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18272078740656450469;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18272078740656450469;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1 out of 3671 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3671/3671 places, 22851/22851 transitions.
Applied a total of 0 rules in 961 ms. Remains 3671 /3671 variables (removed 0) and now considering 22851/22851 (removed 0) transitions.
[2024-05-22 12:45:27] [INFO ] Flow matrix only has 1122 transitions (discarded 21729 similar events)
// Phase 1: matrix 1122 rows 3671 cols
[2024-05-22 12:45:27] [INFO ] Computed 3040 invariants in 10 ms
[2024-05-22 12:45:28] [INFO ] Implicit Places using invariants in 683 ms returned []
Implicit Place search using SMT only with invariants took 692 ms to find 0 implicit places.
[2024-05-22 12:45:28] [INFO ] Flow matrix only has 1122 transitions (discarded 21729 similar events)
[2024-05-22 12:45:28] [INFO ] Invariant cache hit.
[2024-05-22 12:45:48] [INFO ] Dead Transitions using invariants and state equation in 19931 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21589 ms. Remains : 3671/3671 places, 22851/22851 transitions.
Built C files in :
/tmp/ltsmin9886393324385632496
[2024-05-22 12:45:48] [INFO ] Built C files in 236ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9886393324385632496
Running compilation step : cd /tmp/ltsmin9886393324385632496;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9886393324385632496;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9886393324385632496;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-22 12:45:53] [INFO ] Flatten gal took : 1574 ms
[2024-05-22 12:45:55] [INFO ] Flatten gal took : 1868 ms
[2024-05-22 12:45:55] [INFO ] Time to serialize gal into /tmp/LTL882820012872681870.gal : 76 ms
[2024-05-22 12:45:55] [INFO ] Time to serialize properties into /tmp/LTL2315625469843473156.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL882820012872681870.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14414194514723875076.hoa' '-atoms' '/tmp/LTL2315625469843473156.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...317
Loading property file /tmp/LTL2315625469843473156.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14414194514723875076.hoa
Detected timeout of ITS tools.
[2024-05-22 12:46:12] [INFO ] Flatten gal took : 1706 ms
[2024-05-22 12:46:13] [INFO ] Flatten gal took : 1539 ms
[2024-05-22 12:46:13] [INFO ] Time to serialize gal into /tmp/LTL7093810817438333332.gal : 63 ms
[2024-05-22 12:46:13] [INFO ] Time to serialize properties into /tmp/LTL7272068236760405981.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/LTL7093810817438333332.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7272068236760405981.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(G("(p2741==1)"))))
Formula 0 simplified : XF!"(p2741==1)"
Detected timeout of ITS tools.
[2024-05-22 12:46:30] [INFO ] Flatten gal took : 1941 ms
[2024-05-22 12:46:30] [INFO ] Applying decomposition
[2024-05-22 12:46:32] [INFO ] Flatten gal took : 1632 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/graph6575039566338625910.txt' '-o' '/tmp/graph6575039566338625910.bin' '-w' '/tmp/graph6575039566338625910.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6575039566338625910.bin' '-l' '-1' '-v' '-w' '/tmp/graph6575039566338625910.weights' '-q' '0' '-e' '0.001'
[2024-05-22 12:46:33] [INFO ] Decomposing Gal with order
[2024-05-22 12:46:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 12:46:36] [INFO ] Removed a total of 27070 redundant transitions.
[2024-05-22 12:46:36] [INFO ] Flatten gal took : 2366 ms
[2024-05-22 12:46:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 1750 labels/synchronizations in 220 ms.
[2024-05-22 12:46:37] [INFO ] Time to serialize gal into /tmp/LTL8903729748919325635.gal : 65 ms
[2024-05-22 12:46:37] [INFO ] Time to serialize properties into /tmp/LTL6767358738434802742.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/LTL8903729748919325635.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6767358738434802742.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(G("(i145.u150.p2741==1)"))))
Formula 0 simplified : XF!"(i145.u150.p2741==1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10789540730214234051
[2024-05-22 12:46:52] [INFO ] Built C files in 141ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10789540730214234051
Running compilation step : cd /tmp/ltsmin10789540730214234051;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10789540730214234051;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10789540730214234051;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property DLCflexbar-PT-8a-LTLCardinality-11 finished in 218294 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(X(X(G(p0))))))'
Found a Lengthening insensitive property : DLCflexbar-PT-8a-LTLCardinality-04
Stuttering acceptance computed with spot in 200 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 3673 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 3673/3673 places, 22874/22874 transitions.
Graph (trivial) has 953 edges and 3673 vertex of which 320 / 3673 are part of one of the 150 SCC in 2 ms
Free SCC test removed 170 places
Ensure Unique test removed 6200 transitions
Reduce isomorphic transitions removed 6200 transitions.
Drop transitions removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 0 with 140 rules applied. Total rules applied 141 place count 3503 transition count 16534
Reduce places removed 140 places and 0 transitions.
Iterating post reduction 1 with 140 rules applied. Total rules applied 281 place count 3363 transition count 16534
Discarding 138 places :
Symmetric choice reduction at 2 with 138 rule applications. Total rules 419 place count 3225 transition count 16396
Iterating global reduction 2 with 138 rules applied. Total rules applied 557 place count 3225 transition count 16396
Ensure Unique test removed 1380 transitions
Reduce isomorphic transitions removed 1380 transitions.
Iterating post reduction 2 with 1380 rules applied. Total rules applied 1937 place count 3225 transition count 15016
Performed 151 Post agglomeration using F-continuation condition.Transition count delta: 151
Deduced a syphon composed of 151 places in 5 ms
Reduce places removed 151 places and 0 transitions.
Iterating global reduction 3 with 302 rules applied. Total rules applied 2239 place count 3074 transition count 14865
Ensure Unique test removed 2890 transitions
Reduce isomorphic transitions removed 2890 transitions.
Iterating post reduction 3 with 2890 rules applied. Total rules applied 5129 place count 3074 transition count 11975
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 5131 place count 3073 transition count 11983
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 5141 place count 3073 transition count 11973
Drop transitions removed 7270 transitions
Redundant transition composition rules discarded 7270 transitions
Iterating global reduction 5 with 7270 rules applied. Total rules applied 12411 place count 3073 transition count 4703
Reduce places removed 1379 places and 0 transitions.
Iterating post reduction 5 with 1379 rules applied. Total rules applied 13790 place count 1694 transition count 4703
Discarding 1615 places :
Symmetric choice reduction at 6 with 1615 rule applications. Total rules 15405 place count 79 transition count 168
Iterating global reduction 6 with 1615 rules applied. Total rules applied 17020 place count 79 transition count 168
Applied a total of 17020 rules in 3948 ms. Remains 79 /3673 variables (removed 3594) and now considering 168/22874 (removed 22706) transitions.
[2024-05-22 12:46:59] [INFO ] Flow matrix only has 66 transitions (discarded 102 similar events)
// Phase 1: matrix 66 rows 79 cols
[2024-05-22 12:46:59] [INFO ] Computed 46 invariants in 1 ms
[2024-05-22 12:46:59] [INFO ] Implicit Places using invariants in 243 ms returned [46, 47, 48, 49, 50, 51, 52, 53, 54, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78]
Discarding 32 places :
Ensure Unique test removed 78 transitions
Reduce isomorphic transitions removed 78 transitions.
Implicit Place search using SMT only with invariants took 245 ms to find 32 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 47/3673 places, 90/22874 transitions.
Graph (trivial) has 89 edges and 47 vertex of which 44 / 47 are part of one of the 12 SCC in 0 ms
Free SCC test removed 32 places
Ensure Unique test removed 76 transitions
Reduce isomorphic transitions removed 76 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 13 place count 3 transition count 2
Iterating global reduction 0 with 12 rules applied. Total rules applied 25 place count 3 transition count 2
Applied a total of 25 rules in 1 ms. Remains 3 /47 variables (removed 44) and now considering 2/90 (removed 88) transitions.
// Phase 1: matrix 2 rows 3 cols
[2024-05-22 12:46:59] [INFO ] Computed 2 invariants in 1 ms
[2024-05-22 12:46:59] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-22 12:46:59] [INFO ] Invariant cache hit.
[2024-05-22 12:46:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 12:46:59] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 3/3673 places, 2/22874 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 4240 ms. Remains : 3/3673 places, 2/22874 transitions.
Running random walk in product with property : DLCflexbar-PT-8a-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=5, aps=[p0:(EQ s2 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, sl-invariant], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 68 ms.
Product exploration explored 100000 steps with 0 reset in 59 ms.
Computed a total of 3 stabilizing places and 1 stable transitions
Graph (complete) has 3 edges and 3 vertex of which 2 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Computed a total of 3 stabilizing places and 1 stable transitions
Detected a total of 3/3 stabilizing places and 1/2 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 112 ms. Reduced automaton from 6 states, 7 edges and 1 AP (stutter sensitive) to 6 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 242 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 115 ms. Reduced automaton from 6 states, 7 edges and 1 AP (stutter sensitive) to 6 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 252 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 242 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2024-05-22 12:47:00] [INFO ] Invariant cache hit.
[2024-05-22 12:47:00] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-22 12:47:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-22 12:47:00] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-22 12:47:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 12:47:00] [INFO ] [Real]Added 1 Read/Feed constraints in 3 ms returned sat
[2024-05-22 12:47:00] [INFO ] Computed and/alt/rep : 1/1/1 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-22 12:47:00] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 3 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3/3 places, 2/2 transitions.
Applied a total of 0 rules in 0 ms. Remains 3 /3 variables (removed 0) and now considering 2/2 (removed 0) transitions.
[2024-05-22 12:47:00] [INFO ] Invariant cache hit.
[2024-05-22 12:47:00] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-22 12:47:00] [INFO ] Invariant cache hit.
[2024-05-22 12:47:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 12:47:01] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2024-05-22 12:47:01] [INFO ] Invariant cache hit.
[2024-05-22 12:47:01] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 79 ms. Remains : 3/3 places, 2/2 transitions.
Computed a total of 3 stabilizing places and 1 stable transitions
Graph (complete) has 3 edges and 3 vertex of which 2 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Computed a total of 3 stabilizing places and 1 stable transitions
Detected a total of 3/3 stabilizing places and 1/2 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 111 ms. Reduced automaton from 6 states, 7 edges and 1 AP (stutter sensitive) to 6 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 260 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 147 ms. Reduced automaton from 6 states, 7 edges and 1 AP (stutter sensitive) to 6 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 256 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 243 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2024-05-22 12:47:02] [INFO ] Invariant cache hit.
[2024-05-22 12:47:02] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-22 12:47:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-22 12:47:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-22 12:47:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 12:47:02] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-22 12:47:02] [INFO ] Computed and/alt/rep : 1/1/1 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-22 12:47:02] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 239 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 68 ms.
Product exploration explored 100000 steps with 0 reset in 77 ms.
Applying partial POR strategy [true, true, false, false, false, false]
Stuttering acceptance computed with spot in 284 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 3 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3/3 places, 2/2 transitions.
Applied a total of 0 rules in 0 ms. Remains 3 /3 variables (removed 0) and now considering 2/2 (removed 0) transitions.
[2024-05-22 12:47:02] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-22 12:47:02] [INFO ] Invariant cache hit.
[2024-05-22 12:47:02] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 32 ms. Remains : 3/3 places, 2/2 transitions.
Built C files in :
/tmp/ltsmin5687089487828324050
[2024-05-22 12:47:03] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5687089487828324050
Running compilation step : cd /tmp/ltsmin5687089487828324050;'/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 186 ms.
Running link step : cd /tmp/ltsmin5687089487828324050;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin5687089487828324050;'/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' '--hoa' '/tmp/stateBased8112071157782435251.hoa' '--buchi-type=spotba'
LTSmin run took 173 ms.
Treatment of property DLCflexbar-PT-8a-LTLCardinality-04 finished in 8176 ms.
Length sensitive decision was in the wrong direction : Lengthening insensitive + true
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)))'
Found a Lengthening insensitive property : DLCflexbar-PT-8a-LTLCardinality-10
Stuttering acceptance computed with spot in 94 ms :[true, (NOT p0), (NOT p0)]
Support contains 1 out of 3673 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 3673/3673 places, 22874/22874 transitions.
Graph (trivial) has 953 edges and 3673 vertex of which 320 / 3673 are part of one of the 150 SCC in 1 ms
Free SCC test removed 170 places
Ensure Unique test removed 6200 transitions
Reduce isomorphic transitions removed 6200 transitions.
Drop transitions removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 0 with 140 rules applied. Total rules applied 141 place count 3503 transition count 16534
Reduce places removed 140 places and 0 transitions.
Iterating post reduction 1 with 140 rules applied. Total rules applied 281 place count 3363 transition count 16534
Discarding 138 places :
Symmetric choice reduction at 2 with 138 rule applications. Total rules 419 place count 3225 transition count 16396
Iterating global reduction 2 with 138 rules applied. Total rules applied 557 place count 3225 transition count 16396
Ensure Unique test removed 1380 transitions
Reduce isomorphic transitions removed 1380 transitions.
Iterating post reduction 2 with 1380 rules applied. Total rules applied 1937 place count 3225 transition count 15016
Performed 151 Post agglomeration using F-continuation condition.Transition count delta: 151
Deduced a syphon composed of 151 places in 3 ms
Reduce places removed 151 places and 0 transitions.
Iterating global reduction 3 with 302 rules applied. Total rules applied 2239 place count 3074 transition count 14865
Ensure Unique test removed 2890 transitions
Reduce isomorphic transitions removed 2890 transitions.
Iterating post reduction 3 with 2890 rules applied. Total rules applied 5129 place count 3074 transition count 11975
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 5131 place count 3073 transition count 11983
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 5141 place count 3073 transition count 11973
Drop transitions removed 7270 transitions
Redundant transition composition rules discarded 7270 transitions
Iterating global reduction 5 with 7270 rules applied. Total rules applied 12411 place count 3073 transition count 4703
Reduce places removed 1380 places and 0 transitions.
Iterating post reduction 5 with 1380 rules applied. Total rules applied 13791 place count 1693 transition count 4703
Discarding 1614 places :
Symmetric choice reduction at 6 with 1614 rule applications. Total rules 15405 place count 79 transition count 171
Iterating global reduction 6 with 1614 rules applied. Total rules applied 17019 place count 79 transition count 171
Applied a total of 17019 rules in 3525 ms. Remains 79 /3673 variables (removed 3594) and now considering 171/22874 (removed 22703) transitions.
[2024-05-22 12:47:07] [INFO ] Flow matrix only has 66 transitions (discarded 105 similar events)
// Phase 1: matrix 66 rows 79 cols
[2024-05-22 12:47:07] [INFO ] Computed 46 invariants in 1 ms
[2024-05-22 12:47:07] [INFO ] Implicit Places using invariants in 160 ms returned [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77]
Discarding 32 places :
Ensure Unique test removed 78 transitions
Reduce isomorphic transitions removed 78 transitions.
Implicit Place search using SMT only with invariants took 161 ms to find 32 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 47/3673 places, 93/22874 transitions.
Graph (trivial) has 89 edges and 47 vertex of which 44 / 47 are part of one of the 12 SCC in 0 ms
Free SCC test removed 32 places
Ensure Unique test removed 78 transitions
Reduce isomorphic transitions removed 78 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 12 place count 4 transition count 4
Iterating global reduction 0 with 11 rules applied. Total rules applied 23 place count 4 transition count 4
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 4 transition count 3
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 3 transition count 2
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 3 transition count 2
Applied a total of 26 rules in 1 ms. Remains 3 /47 variables (removed 44) and now considering 2/93 (removed 91) transitions.
// Phase 1: matrix 2 rows 3 cols
[2024-05-22 12:47:07] [INFO ] Computed 2 invariants in 0 ms
[2024-05-22 12:47:07] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-22 12:47:07] [INFO ] Invariant cache hit.
[2024-05-22 12:47:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 12:47:07] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 3/3673 places, 2/22874 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 3732 ms. Remains : 3/3673 places, 2/22874 transitions.
Running random walk in product with property : DLCflexbar-PT-8a-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s2 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, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 40 ms.
Product exploration explored 100000 steps with 0 reset in 45 ms.
Computed a total of 3 stabilizing places and 1 stable transitions
Graph (complete) has 3 edges and 3 vertex of which 2 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Computed a total of 3 stabilizing places and 1 stable transitions
Detected a total of 3/3 stabilizing places and 1/2 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 89 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 82 ms :[true, (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 5 factoid took 113 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 87 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 81 ms :[true, (NOT p0), (NOT p0)]
[2024-05-22 12:47:08] [INFO ] Invariant cache hit.
[2024-05-22 12:47:08] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-22 12:47:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-22 12:47:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-22 12:47:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 12:47:08] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-22 12:47:08] [INFO ] Computed and/alt/rep : 1/1/1 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-22 12:47:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 3 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3/3 places, 2/2 transitions.
Applied a total of 0 rules in 0 ms. Remains 3 /3 variables (removed 0) and now considering 2/2 (removed 0) transitions.
[2024-05-22 12:47:08] [INFO ] Invariant cache hit.
[2024-05-22 12:47:08] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-22 12:47:08] [INFO ] Invariant cache hit.
[2024-05-22 12:47:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 12:47:08] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2024-05-22 12:47:08] [INFO ] Invariant cache hit.
[2024-05-22 12:47:08] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65 ms. Remains : 3/3 places, 2/2 transitions.
Computed a total of 3 stabilizing places and 1 stable transitions
Graph (complete) has 3 edges and 3 vertex of which 2 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Computed a total of 3 stabilizing places and 1 stable transitions
Detected a total of 3/3 stabilizing places and 1/2 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 101 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 99 ms :[true, (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 5 factoid took 144 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 87 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 93 ms :[true, (NOT p0), (NOT p0)]
[2024-05-22 12:47:08] [INFO ] Invariant cache hit.
[2024-05-22 12:47:08] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-22 12:47:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-22 12:47:08] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2024-05-22 12:47:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 12:47:08] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-22 12:47:08] [INFO ] Computed and/alt/rep : 1/1/1 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-22 12:47:08] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 101 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 68 ms.
Product exploration explored 100000 steps with 0 reset in 79 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 97 ms :[true, (NOT p0), (NOT p0)]
Support contains 1 out of 3 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3/3 places, 2/2 transitions.
Applied a total of 0 rules in 0 ms. Remains 3 /3 variables (removed 0) and now considering 2/2 (removed 0) transitions.
[2024-05-22 12:47:09] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-22 12:47:09] [INFO ] Invariant cache hit.
[2024-05-22 12:47:09] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 32 ms. Remains : 3/3 places, 2/2 transitions.
Built C files in :
/tmp/ltsmin5982047191658557336
[2024-05-22 12:47:09] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5982047191658557336
Running compilation step : cd /tmp/ltsmin5982047191658557336;'/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 108 ms.
Running link step : cd /tmp/ltsmin5982047191658557336;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin5982047191658557336;'/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' '--hoa' '/tmp/stateBased11796981000716533488.hoa' '--buchi-type=spotba'
LTSmin run took 309 ms.
Treatment of property DLCflexbar-PT-8a-LTLCardinality-10 finished in 6276 ms.
Length sensitive decision was in the wrong direction : Lengthening insensitive + true
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)))'
Found a Lengthening insensitive property : DLCflexbar-PT-8a-LTLCardinality-11
Stuttering acceptance computed with spot in 112 ms :[true, (NOT p0), (NOT p0)]
Support contains 1 out of 3673 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 3673/3673 places, 22874/22874 transitions.
Graph (trivial) has 953 edges and 3673 vertex of which 320 / 3673 are part of one of the 150 SCC in 2 ms
Free SCC test removed 170 places
Ensure Unique test removed 6200 transitions
Reduce isomorphic transitions removed 6200 transitions.
Drop transitions removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 0 with 140 rules applied. Total rules applied 141 place count 3503 transition count 16534
Reduce places removed 140 places and 0 transitions.
Iterating post reduction 1 with 140 rules applied. Total rules applied 281 place count 3363 transition count 16534
Discarding 138 places :
Symmetric choice reduction at 2 with 138 rule applications. Total rules 419 place count 3225 transition count 16396
Iterating global reduction 2 with 138 rules applied. Total rules applied 557 place count 3225 transition count 16396
Ensure Unique test removed 1380 transitions
Reduce isomorphic transitions removed 1380 transitions.
Iterating post reduction 2 with 1380 rules applied. Total rules applied 1937 place count 3225 transition count 15016
Performed 151 Post agglomeration using F-continuation condition.Transition count delta: 151
Deduced a syphon composed of 151 places in 3 ms
Reduce places removed 151 places and 0 transitions.
Iterating global reduction 3 with 302 rules applied. Total rules applied 2239 place count 3074 transition count 14865
Ensure Unique test removed 2890 transitions
Reduce isomorphic transitions removed 2890 transitions.
Iterating post reduction 3 with 2890 rules applied. Total rules applied 5129 place count 3074 transition count 11975
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 5131 place count 3073 transition count 11983
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 5141 place count 3073 transition count 11973
Drop transitions removed 7270 transitions
Redundant transition composition rules discarded 7270 transitions
Iterating global reduction 5 with 7270 rules applied. Total rules applied 12411 place count 3073 transition count 4703
Reduce places removed 1379 places and 0 transitions.
Iterating post reduction 5 with 1379 rules applied. Total rules applied 13790 place count 1694 transition count 4703
Discarding 1615 places :
Symmetric choice reduction at 6 with 1615 rule applications. Total rules 15405 place count 79 transition count 168
Iterating global reduction 6 with 1615 rules applied. Total rules applied 17020 place count 79 transition count 168
Applied a total of 17020 rules in 3438 ms. Remains 79 /3673 variables (removed 3594) and now considering 168/22874 (removed 22706) transitions.
[2024-05-22 12:47:13] [INFO ] Flow matrix only has 66 transitions (discarded 102 similar events)
// Phase 1: matrix 66 rows 79 cols
[2024-05-22 12:47:13] [INFO ] Computed 46 invariants in 1 ms
[2024-05-22 12:47:13] [INFO ] Implicit Places using invariants in 154 ms returned [46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78]
Discarding 32 places :
Ensure Unique test removed 78 transitions
Reduce isomorphic transitions removed 78 transitions.
Implicit Place search using SMT only with invariants took 171 ms to find 32 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 47/3673 places, 90/22874 transitions.
Graph (trivial) has 89 edges and 47 vertex of which 44 / 47 are part of one of the 12 SCC in 0 ms
Free SCC test removed 32 places
Ensure Unique test removed 76 transitions
Reduce isomorphic transitions removed 76 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 13 place count 3 transition count 2
Iterating global reduction 0 with 12 rules applied. Total rules applied 25 place count 3 transition count 2
Applied a total of 25 rules in 2 ms. Remains 3 /47 variables (removed 44) and now considering 2/90 (removed 88) transitions.
// Phase 1: matrix 2 rows 3 cols
[2024-05-22 12:47:13] [INFO ] Computed 2 invariants in 1 ms
[2024-05-22 12:47:13] [INFO ] Implicit Places using invariants in 15 ms returned []
[2024-05-22 12:47:13] [INFO ] Invariant cache hit.
[2024-05-22 12:47:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 12:47:13] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 3/3673 places, 2/22874 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 3663 ms. Remains : 3/3673 places, 2/22874 transitions.
Running random walk in product with property : DLCflexbar-PT-8a-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s2 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, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 39 ms.
Product exploration explored 100000 steps with 0 reset in 54 ms.
Computed a total of 3 stabilizing places and 1 stable transitions
Graph (complete) has 3 edges and 3 vertex of which 2 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Computed a total of 3 stabilizing places and 1 stable transitions
Detected a total of 3/3 stabilizing places and 1/2 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 107 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 114 ms :[true, (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 5 factoid took 135 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 102 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 102 ms :[true, (NOT p0), (NOT p0)]
[2024-05-22 12:47:14] [INFO ] Invariant cache hit.
[2024-05-22 12:47:14] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-22 12:47:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-22 12:47:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2024-05-22 12:47:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 12:47:14] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-22 12:47:14] [INFO ] Computed and/alt/rep : 1/1/1 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-22 12:47:14] [INFO ] Added : 0 causal constraints over 0 iterations in 3 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 3 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3/3 places, 2/2 transitions.
Applied a total of 0 rules in 0 ms. Remains 3 /3 variables (removed 0) and now considering 2/2 (removed 0) transitions.
[2024-05-22 12:47:14] [INFO ] Invariant cache hit.
[2024-05-22 12:47:14] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-22 12:47:14] [INFO ] Invariant cache hit.
[2024-05-22 12:47:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 12:47:14] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2024-05-22 12:47:14] [INFO ] Invariant cache hit.
[2024-05-22 12:47:14] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 88 ms. Remains : 3/3 places, 2/2 transitions.
Computed a total of 3 stabilizing places and 1 stable transitions
Graph (complete) has 3 edges and 3 vertex of which 2 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Computed a total of 3 stabilizing places and 1 stable transitions
Detected a total of 3/3 stabilizing places and 1/2 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 133 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 109 ms :[true, (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 5 factoid took 117 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 102 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 96 ms :[true, (NOT p0), (NOT p0)]
[2024-05-22 12:47:15] [INFO ] Invariant cache hit.
[2024-05-22 12:47:15] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-22 12:47:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-22 12:47:15] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2024-05-22 12:47:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-22 12:47:15] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-22 12:47:15] [INFO ] Computed and/alt/rep : 1/1/1 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-22 12:47:15] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 100 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 68 ms.
Product exploration explored 100000 steps with 0 reset in 77 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 82 ms :[true, (NOT p0), (NOT p0)]
Support contains 1 out of 3 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3/3 places, 2/2 transitions.
Applied a total of 0 rules in 0 ms. Remains 3 /3 variables (removed 0) and now considering 2/2 (removed 0) transitions.
[2024-05-22 12:47:15] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-22 12:47:15] [INFO ] Invariant cache hit.
[2024-05-22 12:47:15] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 33 ms. Remains : 3/3 places, 2/2 transitions.
Built C files in :
/tmp/ltsmin76473734309493326
[2024-05-22 12:47:15] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin76473734309493326
Running compilation step : cd /tmp/ltsmin76473734309493326;'/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 68 ms.
Running link step : cd /tmp/ltsmin76473734309493326;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin76473734309493326;'/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' '--hoa' '/tmp/stateBased3613716322115555614.hoa' '--buchi-type=spotba'
LTSmin run took 110 ms.
Treatment of property DLCflexbar-PT-8a-LTLCardinality-11 finished in 6030 ms.
Length sensitive decision was in the wrong direction : Lengthening insensitive + true
[2024-05-22 12:47:17] [INFO ] Flatten gal took : 1681 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1412280272138778083
[2024-05-22 12:47:17] [INFO ] Too many transitions (22874) to apply POR reductions. Disabling POR matrices.
[2024-05-22 12:47:17] [INFO ] Built C files in 147ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1412280272138778083
Running compilation step : cd /tmp/ltsmin1412280272138778083;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '240' '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'
[2024-05-22 12:47:17] [INFO ] Applying decomposition
[2024-05-22 12:47:19] [INFO ] Flatten gal took : 1507 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/graph16797550394353901140.txt' '-o' '/tmp/graph16797550394353901140.bin' '-w' '/tmp/graph16797550394353901140.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16797550394353901140.bin' '-l' '-1' '-v' '-w' '/tmp/graph16797550394353901140.weights' '-q' '0' '-e' '0.001'
[2024-05-22 12:47:20] [INFO ] Decomposing Gal with order
[2024-05-22 12:47:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 12:47:23] [INFO ] Removed a total of 27108 redundant transitions.
[2024-05-22 12:47:23] [INFO ] Flatten gal took : 2633 ms
[2024-05-22 12:47:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 1754 labels/synchronizations in 229 ms.
[2024-05-22 12:47:24] [INFO ] Time to serialize gal into /tmp/LTLCardinality9695052924744068849.gal : 68 ms
[2024-05-22 12:47:24] [INFO ] Time to serialize properties into /tmp/LTLCardinality9802984115110924396.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality9695052924744068849.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9802984115110924396.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 3 LTL properties
Checking formula 0 : !((X(X(X(X(G("(i142.u144.p1747==1)")))))))
Formula 0 simplified : XXXXF!"(i142.u144.p1747==1)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
5 unique states visited
0 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
2255 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,0,25.0445,204428,1,0,230528,10870,35873,387838,17011,23716,254828
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DLCflexbar-PT-8a-LTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((X(G("(i149.u159.p3788==1)"))))
Formula 1 simplified : XF!"(i149.u159.p3788==1)"
2 unique states visited
0 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
2130 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,0,46.3541,1011420,1,0,1.89885e+06,11649,37723,4.04133e+06,17013,27005,1238931
no accepting run found
Formula 1 is TRUE no accepting run found.
FORMULA DLCflexbar-PT-8a-LTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((X(G("(i145.u150.p2741==1)"))))
Formula 2 simplified : XF!"(i145.u150.p2741==1)"
2 unique states visited
0 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
1370 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,0,60.051,1515660,1,0,2.81275e+06,11649,39831,6.47642e+06,17015,27224,1892599
no accepting run found
Formula 2 is TRUE no accepting run found.
FORMULA DLCflexbar-PT-8a-LTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 879465 ms.

BK_STOP 1716382117613

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DLCflexbar-PT-8a"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is DLCflexbar-PT-8a, 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 r131-smll-171624288300062"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-8a.tgz
mv DLCflexbar-PT-8a 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 ;