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.r649-smll-171774451600078.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ResIsolation-PT-N11P2, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r649-smll-171774451600078
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 98M
-rw-r--r-- 1 mcc users 6.1K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 17K Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 190K Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 97M Jun 7 06:26 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 ResIsolation-PT-N11P2-LTLFireability-00
FORMULA_NAME ResIsolation-PT-N11P2-LTLFireability-01
FORMULA_NAME ResIsolation-PT-N11P2-LTLFireability-02
FORMULA_NAME ResIsolation-PT-N11P2-LTLFireability-03
FORMULA_NAME ResIsolation-PT-N11P2-LTLFireability-04
FORMULA_NAME ResIsolation-PT-N11P2-LTLFireability-05
FORMULA_NAME ResIsolation-PT-N11P2-LTLFireability-06
FORMULA_NAME ResIsolation-PT-N11P2-LTLFireability-07
FORMULA_NAME ResIsolation-PT-N11P2-LTLFireability-08
FORMULA_NAME ResIsolation-PT-N11P2-LTLFireability-09
FORMULA_NAME ResIsolation-PT-N11P2-LTLFireability-10
FORMULA_NAME ResIsolation-PT-N11P2-LTLFireability-11
FORMULA_NAME ResIsolation-PT-N11P2-LTLFireability-12
FORMULA_NAME ResIsolation-PT-N11P2-LTLFireability-13
FORMULA_NAME ResIsolation-PT-N11P2-LTLFireability-14
FORMULA_NAME ResIsolation-PT-N11P2-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717823324262

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ResIsolation-PT-N11P2
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-06-08 05:08:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-06-08 05:08:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-08 05:08:52] [INFO ] Load time of PNML (sax parser for PT used): 5065 ms
[2024-06-08 05:08:52] [INFO ] Transformed 396 places.
[2024-06-08 05:08:52] [INFO ] Transformed 74083 transitions.
[2024-06-08 05:08:52] [INFO ] Found NUPN structural information;
[2024-06-08 05:08:53] [INFO ] Parsed PT model containing 396 places and 74083 transitions and 1917650 arcs in 6095 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 61 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA ResIsolation-PT-N11P2-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N11P2-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 57 out of 396 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 396/396 places, 74083/74083 transitions.
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 383 transition count 74083
Discarding 218 places :
Symmetric choice reduction at 1 with 218 rule applications. Total rules 231 place count 165 transition count 73865
Iterating global reduction 1 with 218 rules applied. Total rules applied 449 place count 165 transition count 73865
Ensure Unique test removed 6149 transitions
Reduce isomorphic transitions removed 6149 transitions.
Iterating post reduction 1 with 6149 rules applied. Total rules applied 6598 place count 165 transition count 67716
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 6621 place count 142 transition count 67693
Iterating global reduction 2 with 23 rules applied. Total rules applied 6644 place count 142 transition count 67693
Applied a total of 6644 rules in 2647 ms. Remains 142 /396 variables (removed 254) and now considering 67693/74083 (removed 6390) transitions.
// Phase 1: matrix 67693 rows 142 cols
[2024-06-08 05:08:58] [INFO ] Computed 0 invariants in 1956 ms
[2024-06-08 05:08:59] [INFO ] Implicit Places using invariants in 2804 ms returned []
Implicit Place search using SMT only with invariants took 2863 ms to find 0 implicit places.
[2024-06-08 05:08:59] [INFO ] Invariant cache hit.
[2024-06-08 05:09:29] [INFO ] Performed 52003/67693 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 05:09:38] [INFO ] Dead Transitions using invariants and state equation in 38409 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 142/396 places, 67693/74083 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 43953 ms. Remains : 142/396 places, 67693/74083 transitions.
Support contains 57 out of 142 places after structural reductions.
[2024-06-08 05:09:55] [INFO ] Flatten gal took : 15930 ms
[2024-06-08 05:10:11] [INFO ] Flatten gal took : 15406 ms
[2024-06-08 05:10:30] [INFO ] Input system was already deterministic with 67693 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7195 ms. (steps per millisecond=1 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=13 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=15 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=13 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=15 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 24) seen :0
Interrupted probabilistic random walk after 83217 steps, run timeout after 24001 ms. (steps per millisecond=3 ) properties seen :{}
Probabilistic random walk after 83217 steps, saw 50384 distinct states, run finished after 24003 ms. (steps per millisecond=3 ) properties seen :0
Running SMT prover for 24 properties.
[2024-06-08 05:11:04] [INFO ] Invariant cache hit.
[2024-06-08 05:11:05] [INFO ] After 199ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:24
[2024-06-08 05:11:30] [INFO ] After 24763ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :24
[2024-06-08 05:11:30] [INFO ] After 25069ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :24
Attempting to minimize the solution found.
Minimization took 36 ms.
[2024-06-08 05:11:30] [INFO ] After 25363ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :24
Fused 24 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 47 ms.
Support contains 57 out of 142 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 142/142 places, 67693/67693 transitions.
Graph (complete) has 1386 edges and 142 vertex of which 140 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.721 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 36 rules applied. Total rules applied 37 place count 140 transition count 67655
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 60 place count 117 transition count 67655
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 18 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 130 place count 82 transition count 67620
Free-agglomeration rule applied 5 times.
Iterating global reduction 2 with 5 rules applied. Total rules applied 135 place count 82 transition count 67615
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 140 place count 77 transition count 67615
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 141 place count 76 transition count 67614
Applied a total of 141 rules in 9747 ms. Remains 76 /142 variables (removed 66) and now considering 67614/67693 (removed 79) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9755 ms. Remains : 76/142 places, 67614/67693 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 18847 ms. (steps per millisecond=0 ) properties (out of 24) seen :6
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=4 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 212 ms. (steps per millisecond=4 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 277 ms. (steps per millisecond=3 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 283 ms. (steps per millisecond=3 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 280 ms. (steps per millisecond=3 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 281 ms. (steps per millisecond=3 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 437 ms. (steps per millisecond=2 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 320 ms. (steps per millisecond=3 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 520 ms. (steps per millisecond=1 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 287 ms. (steps per millisecond=3 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 213 ms. (steps per millisecond=4 ) properties (out of 18) seen :0
Running SMT prover for 18 properties.
// Phase 1: matrix 67614 rows 76 cols
[2024-06-08 05:12:05] [INFO ] Computed 13 invariants in 1109 ms
[2024-06-08 05:12:05] [INFO ] [Real]Absence check using 13 positive place invariants in 4 ms returned sat
[2024-06-08 05:12:25] [INFO ] After 20572ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:17
[2024-06-08 05:12:30] [INFO ] After 24867ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1 real:17
Attempting to minimize the solution found.
Minimization took 53 ms.
[2024-06-08 05:12:30] [INFO ] After 25020ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1 real:17
[2024-06-08 05:12:30] [INFO ] [Nat]Absence check using 13 positive place invariants in 5 ms returned sat
[2024-06-08 05:12:55] [INFO ] After 24864ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :17
[2024-06-08 05:12:55] [INFO ] After 24865ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :17
Attempting to minimize the solution found.
Minimization took 10 ms.
[2024-06-08 05:12:55] [INFO ] After 25034ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :17
Fused 18 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 22 ms.
Support contains 56 out of 76 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 76/76 places, 67614/67614 transitions.
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 76 transition count 67613
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 75 transition count 67613
Applied a total of 2 rules in 4947 ms. Remains 75 /76 variables (removed 1) and now considering 67613/67614 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4947 ms. Remains : 75/76 places, 67613/67614 transitions.
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
Computed a total of 48 stabilizing places and 61 stable transitions
Graph (complete) has 1386 edges and 142 vertex of which 140 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1542 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&G(p1)))))'
Support contains 21 out of 142 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 67693/67693 transitions.
Applied a total of 0 rules in 955 ms. Remains 142 /142 variables (removed 0) and now considering 67693/67693 (removed 0) transitions.
// Phase 1: matrix 67693 rows 142 cols
[2024-06-08 05:13:04] [INFO ] Computed 0 invariants in 1425 ms
[2024-06-08 05:13:18] [INFO ] Implicit Places using invariants in 14870 ms returned []
Implicit Place search using SMT only with invariants took 14874 ms to find 0 implicit places.
[2024-06-08 05:13:18] [INFO ] Invariant cache hit.
[2024-06-08 05:13:48] [INFO ] Performed 50671/67693 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 05:14:01] [INFO ] Dead Transitions using invariants and state equation in 43590 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 59426 ms. Remains : 142/142 places, 67693/67693 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 331 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : ResIsolation-PT-N11P2-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s26 0) (EQ s48 0) (EQ s60 0) (EQ s68 0) (EQ s76 0) (EQ s84 0) (EQ s92 0) (EQ s100 0) (EQ s108 0) (EQ s116 0) (EQ s124 0) (EQ s132 0) (EQ s140 0...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 22350 steps with 0 reset in 10001 ms.
Stack based approach found an accepted trace after 16 steps with 0 reset with depth 17 and stack size 17 in 7 ms.
FORMULA ResIsolation-PT-N11P2-LTLFireability-01 FALSE TECHNIQUES STACK_TEST
Treatment of property ResIsolation-PT-N11P2-LTLFireability-01 finished in 70261 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||F(p1)))'
Support contains 23 out of 142 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 142/142 places, 67693/67693 transitions.
Graph (complete) has 1386 edges and 142 vertex of which 140 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.503 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 139 transition count 67677
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 27 place count 126 transition count 67677
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 27 place count 126 transition count 67664
Deduced a syphon composed of 13 places in 70 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 53 place count 113 transition count 67664
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 23 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 97 place count 91 transition count 67642
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 18 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 103 place count 88 transition count 67650
Applied a total of 103 rules in 7120 ms. Remains 88 /142 variables (removed 54) and now considering 67650/67693 (removed 43) transitions.
// Phase 1: matrix 67650 rows 88 cols
[2024-06-08 05:14:20] [INFO ] Computed 0 invariants in 1163 ms
[2024-06-08 05:14:34] [INFO ] Implicit Places using invariants in 14617 ms returned []
Implicit Place search using SMT only with invariants took 14619 ms to find 0 implicit places.
[2024-06-08 05:14:34] [INFO ] Invariant cache hit.
[2024-06-08 05:15:04] [INFO ] Performed 55097/67650 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 05:15:11] [INFO ] Dead Transitions using invariants and state equation in 36859 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 88/142 places, 67650/67693 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 58604 ms. Remains : 88/142 places, 67650/67693 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ResIsolation-PT-N11P2-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}]], initial=1, aps=[p1:(OR (AND (EQ s12 1) (EQ s23 1) (EQ s25 1) (EQ s30 1) (EQ s39 1) (EQ s45 1) (EQ s51 1) (EQ s57 1) (EQ s60 1) (EQ s66 1) (EQ s75 1) (EQ s81 1) (EQ s87 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration timeout after 15180 steps with 0 reset in 10007 ms.
Product exploration timeout after 14030 steps with 0 reset in 10005 ms.
Computed a total of 10 stabilizing places and 34 stable transitions
Computed a total of 10 stabilizing places and 34 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 115 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 103 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 11358 ms. (steps per millisecond=0 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1505 ms. (steps per millisecond=6 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1605 ms. (steps per millisecond=6 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1660 ms. (steps per millisecond=6 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 309324 steps, run timeout after 48001 ms. (steps per millisecond=6 ) properties seen :{0=1, 2=1}
Probabilistic random walk after 309324 steps, saw 52229 distinct states, run finished after 48002 ms. (steps per millisecond=6 ) properties seen :2
Running SMT prover for 1 properties.
[2024-06-08 05:16:37] [INFO ] Invariant cache hit.
[2024-06-08 05:16:37] [INFO ] After 54ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-08 05:16:58] [INFO ] After 21071ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-08 05:17:03] [INFO ] After 25611ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2024-06-08 05:17:03] [INFO ] After 25673ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 23 out of 88 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 88/88 places, 67650/67650 transitions.
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 88 transition count 67641
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 20 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 1 with 16 rules applied. Total rules applied 25 place count 80 transition count 67633
Free-agglomeration rule applied 12 times.
Iterating global reduction 1 with 12 rules applied. Total rules applied 37 place count 80 transition count 67621
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 14336 transitions
Reduce isomorphic transitions removed 14336 transitions.
Iterating post reduction 1 with 14348 rules applied. Total rules applied 14385 place count 68 transition count 53285
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 14386 place count 68 transition count 53285
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 14387 place count 67 transition count 53284
Iterating global reduction 2 with 1 rules applied. Total rules applied 14388 place count 67 transition count 53284
Applied a total of 14388 rules in 26500 ms. Remains 67 /88 variables (removed 21) and now considering 53284/67650 (removed 14366) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26503 ms. Remains : 67/88 places, 53284/67650 transitions.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 7 factoid took 163 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 134 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 80 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Support contains 23 out of 88 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 88/88 places, 67650/67650 transitions.
Applied a total of 0 rules in 2353 ms. Remains 88 /88 variables (removed 0) and now considering 67650/67650 (removed 0) transitions.
[2024-06-08 05:17:32] [INFO ] Invariant cache hit.
[2024-06-08 05:17:44] [INFO ] Implicit Places using invariants in 11706 ms returned []
Implicit Place search using SMT only with invariants took 11707 ms to find 0 implicit places.
[2024-06-08 05:17:44] [INFO ] Invariant cache hit.
[2024-06-08 05:18:14] [INFO ] Performed 43281/67650 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 05:18:26] [INFO ] Dead Transitions using invariants and state equation in 42804 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 56872 ms. Remains : 88/88 places, 67650/67650 transitions.
Computed a total of 10 stabilizing places and 34 stable transitions
Computed a total of 10 stabilizing places and 34 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 98 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 9306 ms. (steps per millisecond=1 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1221 ms. (steps per millisecond=8 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4407 ms. (steps per millisecond=2 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1702 ms. (steps per millisecond=5 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 342429 steps, run timeout after 48001 ms. (steps per millisecond=7 ) properties seen :{0=1, 2=1}
Probabilistic random walk after 342429 steps, saw 56143 distinct states, run finished after 48002 ms. (steps per millisecond=7 ) properties seen :2
Running SMT prover for 1 properties.
[2024-06-08 05:19:33] [INFO ] Invariant cache hit.
[2024-06-08 05:19:33] [INFO ] After 36ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:632)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-06-08 05:19:58] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-06-08 05:19:58] [INFO ] After 25046ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 0 ms.
Support contains 23 out of 88 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 88/88 places, 67650/67650 transitions.
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 88 transition count 67641
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 17 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 1 with 16 rules applied. Total rules applied 25 place count 80 transition count 67633
Free-agglomeration rule applied 12 times.
Iterating global reduction 1 with 12 rules applied. Total rules applied 37 place count 80 transition count 67621
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 14336 transitions
Reduce isomorphic transitions removed 14336 transitions.
Iterating post reduction 1 with 14348 rules applied. Total rules applied 14385 place count 68 transition count 53285
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 14386 place count 68 transition count 53285
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 14387 place count 67 transition count 53284
Iterating global reduction 2 with 1 rules applied. Total rules applied 14388 place count 67 transition count 53284
Applied a total of 14388 rules in 25164 ms. Remains 67 /88 variables (removed 21) and now considering 53284/67650 (removed 14366) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25167 ms. Remains : 67/88 places, 53284/67650 transitions.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 7 factoid took 149 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 76 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 71 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Product exploration timeout after 18460 steps with 0 reset in 10003 ms.
Product exploration timeout after 18360 steps with 0 reset in 10006 ms.
Built C files in :
/tmp/ltsmin6960924276309699130
[2024-06-08 05:20:44] [INFO ] Too many transitions (67650) to apply POR reductions. Disabling POR matrices.
[2024-06-08 05:20:45] [INFO ] Built C files in 1798ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6960924276309699130
Running compilation step : cd /tmp/ltsmin6960924276309699130;'/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/ltsmin6960924276309699130;'/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/ltsmin6960924276309699130;'/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 23 out of 88 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 88/88 places, 67650/67650 transitions.
Applied a total of 0 rules in 2056 ms. Remains 88 /88 variables (removed 0) and now considering 67650/67650 (removed 0) transitions.
[2024-06-08 05:20:51] [INFO ] Invariant cache hit.
[2024-06-08 05:21:02] [INFO ] Implicit Places using invariants in 11459 ms returned []
Implicit Place search using SMT only with invariants took 11460 ms to find 0 implicit places.
[2024-06-08 05:21:02] [INFO ] Invariant cache hit.
[2024-06-08 05:21:32] [INFO ] Performed 37757/67650 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 05:21:53] [INFO ] Dead Transitions using invariants and state equation in 50762 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 64283 ms. Remains : 88/88 places, 67650/67650 transitions.
Built C files in :
/tmp/ltsmin4894639966662494049
[2024-06-08 05:21:53] [INFO ] Too many transitions (67650) to apply POR reductions. Disabling POR matrices.
[2024-06-08 05:21:55] [INFO ] Built C files in 1810ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4894639966662494049
Running compilation step : cd /tmp/ltsmin4894639966662494049;'/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/ltsmin4894639966662494049;'/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/ltsmin4894639966662494049;'/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)
[2024-06-08 05:22:26] [INFO ] Flatten gal took : 16107 ms
[2024-06-08 05:22:41] [INFO ] Flatten gal took : 15033 ms
[2024-06-08 05:22:42] [INFO ] Time to serialize gal into /tmp/LTL8257770995850534592.gal : 1483 ms
[2024-06-08 05:22:42] [INFO ] Time to serialize properties into /tmp/LTL11991193370371381572.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/LTL8257770995850534592.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2338714527532828212.hoa' '-atoms' '/tmp/LTL11991193370371381572.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
Detected timeout of ITS tools.
[2024-06-08 05:23:33] [INFO ] Flatten gal took : 17021 ms
[2024-06-08 05:23:49] [INFO ] Flatten gal took : 16269 ms
[2024-06-08 05:23:51] [INFO ] Time to serialize gal into /tmp/LTL11442946021849395753.gal : 2214 ms
[2024-06-08 05:23:52] [INFO ] Time to serialize properties into /tmp/LTL18332592518755836282.ltl : 290 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/LTL11442946021849395753.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18332592518755836282.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Detected timeout of ITS tools.
[2024-06-08 05:24:28] [INFO ] Flatten gal took : 17366 ms
[2024-06-08 05:24:28] [INFO ] Applying decomposition
[2024-06-08 05:24:42] [INFO ] Flatten gal took : 14218 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/graph5473972802588188226.txt' '-o' '/tmp/graph5473972802588188226.bin' '-w' '/tmp/graph5473972802588188226.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5473972802588188226.bin' '-l' '-1' '-v' '-w' '/tmp/graph5473972802588188226.weights' '-q' '0' '-e' '0.001'
[2024-06-08 05:25:19] [INFO ] Decomposing Gal with order
[2024-06-08 05:25:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-08 05:25:56] [INFO ] Removed a total of 882443 redundant transitions.
[2024-06-08 05:25:58] [INFO ] Flatten gal took : 31065 ms
[2024-06-08 05:26:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 10412 ms.
[2024-06-08 05:26:12] [INFO ] Time to serialize gal into /tmp/LTL15752929827559814399.gal : 556 ms
[2024-06-08 05:26:12] [INFO ] Time to serialize properties into /tmp/LTL11739824868878046311.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/LTL15752929827559814399.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11739824868878046311.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...256
Read 1 LTL properties
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10079071856480772240
[2024-06-08 05:26:29] [INFO ] Built C files in 1718ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10079071856480772240
Running compilation step : cd /tmp/ltsmin10079071856480772240;'/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/ltsmin10079071856480772240;'/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/ltsmin10079071856480772240;'/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 ResIsolation-PT-N11P2-LTLFireability-02 finished in 739709 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 13 out of 142 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 67693/67693 transitions.
Applied a total of 0 rules in 808 ms. Remains 142 /142 variables (removed 0) and now considering 67693/67693 (removed 0) transitions.
// Phase 1: matrix 67693 rows 142 cols
[2024-06-08 05:26:34] [INFO ] Computed 0 invariants in 1322 ms
[2024-06-08 05:26:47] [INFO ] Implicit Places using invariants in 15020 ms returned []
Implicit Place search using SMT only with invariants took 15032 ms to find 0 implicit places.
[2024-06-08 05:26:48] [INFO ] Invariant cache hit.
[2024-06-08 05:27:18] [INFO ] Performed 47391/67693 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 05:27:29] [INFO ] Dead Transitions using invariants and state equation in 41756 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 57604 ms. Remains : 142/142 places, 67693/67693 transitions.
Stuttering acceptance computed with spot in 119 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ResIsolation-PT-N11P2-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s26 1) (EQ s48 1) (EQ s60 1) (EQ s66 1) (EQ s74 1) (EQ s84 1) (EQ s90 1) (EQ s98 1) (EQ s106 1) (EQ s116 1) (EQ s122 1) (EQ s132 1) (EQ s138 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA ResIsolation-PT-N11P2-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResIsolation-PT-N11P2-LTLFireability-03 finished in 58041 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 13 out of 142 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 67693/67693 transitions.
Applied a total of 0 rules in 744 ms. Remains 142 /142 variables (removed 0) and now considering 67693/67693 (removed 0) transitions.
[2024-06-08 05:27:30] [INFO ] Invariant cache hit.
[2024-06-08 05:27:47] [INFO ] Implicit Places using invariants in 16490 ms returned []
Implicit Place search using SMT only with invariants took 16491 ms to find 0 implicit places.
[2024-06-08 05:27:47] [INFO ] Invariant cache hit.
[2024-06-08 05:28:17] [INFO ] Performed 33078/67693 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 05:28:38] [INFO ] Dead Transitions using invariants and state equation in 51535 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68774 ms. Remains : 142/142 places, 67693/67693 transitions.
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ResIsolation-PT-N11P2-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (EQ s23 1) (EQ s48 1) (EQ s60 1) (EQ s68 1) (EQ s76 1) (EQ s84 1) (EQ s92 1) (EQ s99 1) (EQ s107 1) (EQ s115 1) (EQ s124 1) (EQ s131 1) (EQ s139 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 27950 steps with 0 reset in 10001 ms.
Stack based approach found an accepted trace after 59 steps with 0 reset with depth 60 and stack size 60 in 14 ms.
FORMULA ResIsolation-PT-N11P2-LTLFireability-05 FALSE TECHNIQUES STACK_TEST
Treatment of property ResIsolation-PT-N11P2-LTLFireability-05 finished in 79175 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((F(p1)&&p0))))'
Support contains 20 out of 142 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 67693/67693 transitions.
Applied a total of 0 rules in 824 ms. Remains 142 /142 variables (removed 0) and now considering 67693/67693 (removed 0) transitions.
[2024-06-08 05:28:50] [INFO ] Invariant cache hit.
[2024-06-08 05:29:04] [INFO ] Implicit Places using invariants in 14705 ms returned []
Implicit Place search using SMT only with invariants took 14707 ms to find 0 implicit places.
[2024-06-08 05:29:04] [INFO ] Invariant cache hit.
[2024-06-08 05:29:35] [INFO ] Performed 34118/67693 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 05:30:00] [INFO ] Dead Transitions using invariants and state equation in 55720 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71255 ms. Remains : 142/142 places, 67693/67693 transitions.
Stuttering acceptance computed with spot in 158 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : ResIsolation-PT-N11P2-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (EQ s26 1) (EQ s36 1) (EQ s57 1) (EQ s65 1) (EQ s73 1) (EQ s84 1) (EQ s92 1) (EQ s100 1) (EQ s105 1) (EQ s113 1) (EQ s121 1) (EQ s132 1) (EQ s140 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 29210 steps with 0 reset in 10003 ms.
Stack based approach found an accepted trace after 11 steps with 0 reset with depth 12 and stack size 12 in 4 ms.
FORMULA ResIsolation-PT-N11P2-LTLFireability-06 FALSE TECHNIQUES STACK_TEST
Treatment of property ResIsolation-PT-N11P2-LTLFireability-06 finished in 81845 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(G(p0))))'
Support contains 20 out of 142 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 67693/67693 transitions.
Applied a total of 0 rules in 601 ms. Remains 142 /142 variables (removed 0) and now considering 67693/67693 (removed 0) transitions.
[2024-06-08 05:30:11] [INFO ] Invariant cache hit.
[2024-06-08 05:30:24] [INFO ] Implicit Places using invariants in 13109 ms returned []
Implicit Place search using SMT only with invariants took 13110 ms to find 0 implicit places.
[2024-06-08 05:30:24] [INFO ] Invariant cache hit.
[2024-06-08 05:30:54] [INFO ] Performed 44955/67693 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 05:31:08] [INFO ] Dead Transitions using invariants and state equation in 43887 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 57602 ms. Remains : 142/142 places, 67693/67693 transitions.
Stuttering acceptance computed with spot in 151 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ResIsolation-PT-N11P2-LTLFireability-07 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}]], initial=3, aps=[p0:(AND (EQ s26 1) (EQ s48 1) (EQ s60 1) (EQ s68 1) (EQ s76 1) (EQ s84 1) (EQ s92 1) (EQ s100 1) (EQ s108 1) (EQ s116 1) (EQ s124 1) (EQ s132 1) (EQ s140 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 3 ms.
FORMULA ResIsolation-PT-N11P2-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResIsolation-PT-N11P2-LTLFireability-07 finished in 58080 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 13 out of 142 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 67693/67693 transitions.
Applied a total of 0 rules in 1031 ms. Remains 142 /142 variables (removed 0) and now considering 67693/67693 (removed 0) transitions.
[2024-06-08 05:31:10] [INFO ] Invariant cache hit.
[2024-06-08 05:31:28] [INFO ] Implicit Places using invariants in 17875 ms returned []
Implicit Place search using SMT only with invariants took 17877 ms to find 0 implicit places.
[2024-06-08 05:31:28] [INFO ] Invariant cache hit.
[2024-06-08 05:31:58] [INFO ] Performed 37583/67693 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 05:32:22] [INFO ] Dead Transitions using invariants and state equation in 54177 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 73089 ms. Remains : 142/142 places, 67693/67693 transitions.
Stuttering acceptance computed with spot in 90 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ResIsolation-PT-N11P2-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s26 1) (EQ s48 1) (EQ s60 1) (EQ s68 1) (EQ s76 1) (EQ s84 1) (EQ s92 1) (EQ s100 1) (EQ s108 1) (EQ s116 1) (EQ s124 1) (EQ s132 1) (EQ s140 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA ResIsolation-PT-N11P2-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResIsolation-PT-N11P2-LTLFireability-08 finished in 73479 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!p0)))'
Support contains 13 out of 142 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 142/142 places, 67693/67693 transitions.
Graph (complete) has 1386 edges and 142 vertex of which 140 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.475 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 139 transition count 67676
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 29 place count 125 transition count 67676
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 29 place count 125 transition count 67663
Deduced a syphon composed of 13 places in 66 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 55 place count 112 transition count 67663
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 22 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 99 place count 90 transition count 67641
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 17 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 105 place count 87 transition count 67649
Applied a total of 105 rules in 8331 ms. Remains 87 /142 variables (removed 55) and now considering 67649/67693 (removed 44) transitions.
// Phase 1: matrix 67649 rows 87 cols
[2024-06-08 05:32:32] [INFO ] Computed 0 invariants in 1381 ms
[2024-06-08 05:32:47] [INFO ] Implicit Places using invariants in 16563 ms returned []
Implicit Place search using SMT only with invariants took 16568 ms to find 0 implicit places.
[2024-06-08 05:32:47] [INFO ] Invariant cache hit.
[2024-06-08 05:33:17] [INFO ] Performed 40587/67649 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 05:33:36] [INFO ] Dead Transitions using invariants and state equation in 48494 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 87/142 places, 67649/67693 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 73398 ms. Remains : 87/142 places, 67649/67693 transitions.
Stuttering acceptance computed with spot in 75 ms :[p0, p0]
Running random walk in product with property : ResIsolation-PT-N11P2-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s11 1) (EQ s22 1) (EQ s27 1) (EQ s32 1) (EQ s38 1) (EQ s44 1) (EQ s50 1) (EQ s56 1) (EQ s62 1) (EQ s68 1) (EQ s74 1) (EQ s80 1) (EQ s86 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration timeout after 19220 steps with 0 reset in 10005 ms.
Product exploration timeout after 20790 steps with 0 reset in 10003 ms.
Computed a total of 10 stabilizing places and 34 stable transitions
Computed a total of 10 stabilizing places and 34 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 92 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 93 ms :[p0, p0]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 8532 ms. (steps per millisecond=1 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1184 ms. (steps per millisecond=8 ) properties (out of 1) seen :0
Finished probabilistic random walk after 7309 steps, run visited all 1 properties in 1632 ms. (steps per millisecond=4 )
Probabilistic random walk after 7309 steps, saw 2181 distinct states, run finished after 1636 ms. (steps per millisecond=4 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 108 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 103 ms :[p0, p0]
Stuttering acceptance computed with spot in 101 ms :[p0, p0]
Support contains 13 out of 87 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 87/87 places, 67649/67649 transitions.
Applied a total of 0 rules in 2508 ms. Remains 87 /87 variables (removed 0) and now considering 67649/67649 (removed 0) transitions.
[2024-06-08 05:34:12] [INFO ] Invariant cache hit.
[2024-06-08 05:34:28] [INFO ] Implicit Places using invariants in 16221 ms returned []
Implicit Place search using SMT only with invariants took 16222 ms to find 0 implicit places.
[2024-06-08 05:34:28] [INFO ] Invariant cache hit.
[2024-06-08 05:34:58] [INFO ] Performed 45259/67649 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 05:35:11] [INFO ] Dead Transitions using invariants and state equation in 42670 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 61406 ms. Remains : 87/87 places, 67649/67649 transitions.
Computed a total of 10 stabilizing places and 34 stable transitions
Computed a total of 10 stabilizing places and 34 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 77 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[p0, p0]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 8356 ms. (steps per millisecond=1 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1283 ms. (steps per millisecond=7 ) properties (out of 1) seen :0
Finished probabilistic random walk after 7309 steps, run visited all 1 properties in 1630 ms. (steps per millisecond=4 )
Probabilistic random walk after 7309 steps, saw 2181 distinct states, run finished after 1637 ms. (steps per millisecond=4 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 98 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[p0, p0]
Stuttering acceptance computed with spot in 65 ms :[p0, p0]
Stuttering acceptance computed with spot in 84 ms :[p0, p0]
Product exploration timeout after 18690 steps with 0 reset in 10003 ms.
Product exploration timeout after 20600 steps with 0 reset in 10004 ms.
Built C files in :
/tmp/ltsmin16180905963498504115
[2024-06-08 05:35:44] [INFO ] Too many transitions (67649) to apply POR reductions. Disabling POR matrices.
[2024-06-08 05:35:46] [INFO ] Built C files in 1655ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16180905963498504115
Running compilation step : cd /tmp/ltsmin16180905963498504115;'/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/ltsmin16180905963498504115;'/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/ltsmin16180905963498504115;'/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 13 out of 87 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 87/87 places, 67649/67649 transitions.
Applied a total of 0 rules in 2788 ms. Remains 87 /87 variables (removed 0) and now considering 67649/67649 (removed 0) transitions.
[2024-06-08 05:35:52] [INFO ] Invariant cache hit.
[2024-06-08 05:36:10] [INFO ] Implicit Places using invariants in 17996 ms returned []
Implicit Place search using SMT only with invariants took 17998 ms to find 0 implicit places.
[2024-06-08 05:36:10] [INFO ] Invariant cache hit.
[2024-06-08 05:36:40] [INFO ] Performed 48635/67649 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 05:36:53] [INFO ] Dead Transitions using invariants and state equation in 43075 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 63867 ms. Remains : 87/87 places, 67649/67649 transitions.
Built C files in :
/tmp/ltsmin16151721134222933487
[2024-06-08 05:36:53] [INFO ] Too many transitions (67649) to apply POR reductions. Disabling POR matrices.
[2024-06-08 05:36:55] [INFO ] Built C files in 1726ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16151721134222933487
Running compilation step : cd /tmp/ltsmin16151721134222933487;'/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/ltsmin16151721134222933487;'/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/ltsmin16151721134222933487;'/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)
[2024-06-08 05:37:26] [INFO ] Flatten gal took : 18984 ms
[2024-06-08 05:37:41] [INFO ] Flatten gal took : 14972 ms
[2024-06-08 05:37:43] [INFO ] Time to serialize gal into /tmp/LTL7188251953509775728.gal : 1538 ms
[2024-06-08 05:37:43] [INFO ] Time to serialize properties into /tmp/LTL10618723574009424483.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/LTL7188251953509775728.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5677713341181485383.hoa' '-atoms' '/tmp/LTL10618723574009424483.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
Detected timeout of ITS tools.
[2024-06-08 05:38:31] [INFO ] Flatten gal took : 17138 ms
[2024-06-08 05:38:46] [INFO ] Flatten gal took : 14479 ms
[2024-06-08 05:38:47] [INFO ] Time to serialize gal into /tmp/LTL3377828365884197643.gal : 1506 ms
[2024-06-08 05:38:47] [INFO ] Time to serialize properties into /tmp/LTL17089305036091115165.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/LTL3377828365884197643.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17089305036091115165.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
Detected timeout of ITS tools.
[2024-06-08 05:39:29] [INFO ] Flatten gal took : 25445 ms
[2024-06-08 05:39:29] [INFO ] Applying decomposition
[2024-06-08 05:39:45] [INFO ] Flatten gal took : 15529 ms
[2024-06-08 05:40:30] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.util.concurrent.TimeoutException: Subprocess running '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph13761644685718417917.txt' '-o' '/tmp/graph13761644685718417917.bin' '-w' '/tmp/graph13761644685718417917.weights' killed by timeout after 10 SECONDS
at fr.lip6.move.gal.process.Runner.waitForOrTimeout(Runner.java:76)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:47)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:27)
at fr.lip6.move.gal.louvain.GraphBuilder.convertGraphToBin(GraphBuilder.java:258)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:189)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:157)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:226)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:277)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:663)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:341)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-06-08 05:40:50] [INFO ] Flatten gal took : 20475 ms
[2024-06-08 05:40:52] [INFO ] Time to serialize gal into /tmp/LTL4354825200940076823.gal : 1630 ms
[2024-06-08 05:40:52] [INFO ] Time to serialize properties into /tmp/LTL6838234455827387575.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/LTL4354825200940076823.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6838234455827387575.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
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6290706038087674296
[2024-06-08 05:41:14] [INFO ] Built C files in 2994ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6290706038087674296
Running compilation step : cd /tmp/ltsmin6290706038087674296;'/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/ltsmin6290706038087674296;'/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/ltsmin6290706038087674296;'/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 ResIsolation-PT-N11P2-LTLFireability-09 finished in 535125 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Support contains 22 out of 142 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 142/142 places, 67693/67693 transitions.
Graph (trivial) has 79 edges and 142 vertex of which 6 / 142 are part of one of the 2 SCC in 177 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Graph (complete) has 1380 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.570 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 15 place count 135 transition count 67673
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 28 place count 122 transition count 67673
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 28 place count 122 transition count 67659
Deduced a syphon composed of 14 places in 128 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 56 place count 108 transition count 67659
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 36 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 96 place count 88 transition count 67639
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 19 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 102 place count 85 transition count 67647
Applied a total of 102 rules in 21632 ms. Remains 85 /142 variables (removed 57) and now considering 67647/67693 (removed 46) transitions.
[2024-06-08 05:41:39] [INFO ] Flow matrix only has 67646 transitions (discarded 1 similar events)
// Phase 1: matrix 67646 rows 85 cols
[2024-06-08 05:41:41] [INFO ] Computed 0 invariants in 1682 ms
[2024-06-08 05:41:58] [INFO ] Implicit Places using invariants in 19364 ms returned []
Implicit Place search using SMT only with invariants took 19371 ms to find 0 implicit places.
[2024-06-08 05:41:59] [INFO ] Flow matrix only has 67646 transitions (discarded 1 similar events)
[2024-06-08 05:41:59] [INFO ] Invariant cache hit.
[2024-06-08 05:42:29] [INFO ] Performed 56605/67647 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 05:42:34] [INFO ] Dead Transitions using invariants and state equation in 35632 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 85/142 places, 67647/67693 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 76642 ms. Remains : 85/142 places, 67647/67693 transitions.
Stuttering acceptance computed with spot in 154 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ResIsolation-PT-N11P2-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s11 0) (EQ s17 0) (EQ s27 0) (EQ s32 0) (EQ s36 0) (EQ s41 0) (EQ s47 0) (EQ s55 0) (EQ s61 0) (EQ s65 0) (EQ s72 0) (EQ s76 0) (EQ s84 0)), p1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration timeout after 22150 steps with 0 reset in 10001 ms.
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 4 ms.
FORMULA ResIsolation-PT-N11P2-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResIsolation-PT-N11P2-LTLFireability-10 finished in 87050 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G(p1))))'
Support contains 23 out of 142 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 142/142 places, 67693/67693 transitions.
Graph (complete) has 1386 edges and 142 vertex of which 140 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.584 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 139 transition count 67676
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 29 place count 125 transition count 67676
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 29 place count 125 transition count 67663
Deduced a syphon composed of 13 places in 63 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 55 place count 112 transition count 67663
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 21 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 99 place count 90 transition count 67641
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 20 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 105 place count 87 transition count 67649
Applied a total of 105 rules in 8416 ms. Remains 87 /142 variables (removed 55) and now considering 67649/67693 (removed 44) transitions.
// Phase 1: matrix 67649 rows 87 cols
[2024-06-08 05:42:54] [INFO ] Computed 0 invariants in 1464 ms
[2024-06-08 05:43:07] [INFO ] Implicit Places using invariants in 14535 ms returned []
Implicit Place search using SMT only with invariants took 14545 ms to find 0 implicit places.
[2024-06-08 05:43:08] [INFO ] Invariant cache hit.
[2024-06-08 05:43:38] [INFO ] Performed 41120/67649 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 05:43:54] [INFO ] Dead Transitions using invariants and state equation in 46224 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 87/142 places, 67649/67693 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 69202 ms. Remains : 87/142 places, 67649/67693 transitions.
Stuttering acceptance computed with spot in 51 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : ResIsolation-PT-N11P2-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(OR (AND (EQ s2 1) (EQ s22 1) (EQ s27 1) (EQ s29 1) (EQ s38 1) (EQ s41 1) (EQ s47 1) (EQ s53 1) (EQ s62 1) (EQ s65 1) (EQ s71 1) (EQ s80 1) (EQ s86 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration timeout after 23430 steps with 0 reset in 10001 ms.
Product exploration timeout after 24180 steps with 0 reset in 10001 ms.
Computed a total of 10 stabilizing places and 34 stable transitions
Computed a total of 10 stabilizing places and 34 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 90 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 9739 ms. (steps per millisecond=1 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2477 ms. (steps per millisecond=4 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 4357 ms. (steps per millisecond=2 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 338530 steps, run timeout after 48003 ms. (steps per millisecond=7 ) properties seen :{0=1}
Probabilistic random walk after 338530 steps, saw 55574 distinct states, run finished after 48004 ms. (steps per millisecond=7 ) properties seen :1
Running SMT prover for 1 properties.
[2024-06-08 05:45:20] [INFO ] Invariant cache hit.
[2024-06-08 05:45:21] [INFO ] After 40ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-08 05:45:46] [INFO ] After 24980ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-08 05:45:46] [INFO ] After 25111ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2024-06-08 05:45:46] [INFO ] After 25162ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 16 out of 87 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 87/87 places, 67649/67649 transitions.
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 87 transition count 67640
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 16 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 1 with 16 rules applied. Total rules applied 25 place count 79 transition count 67632
Free-agglomeration rule applied 12 times.
Iterating global reduction 1 with 12 rules applied. Total rules applied 37 place count 79 transition count 67620
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 18432 transitions
Reduce isomorphic transitions removed 18432 transitions.
Iterating post reduction 1 with 18444 rules applied. Total rules applied 18481 place count 67 transition count 49188
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 18482 place count 67 transition count 49188
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 18483 place count 66 transition count 49187
Iterating global reduction 2 with 1 rules applied. Total rules applied 18484 place count 66 transition count 49187
Applied a total of 18484 rules in 27618 ms. Remains 66 /87 variables (removed 21) and now considering 49187/67649 (removed 18462) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27628 ms. Remains : 66/87 places, 49187/67649 transitions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 5 factoid took 167 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 49 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 47 ms :[(AND (NOT p0) (NOT p1))]
Support contains 23 out of 87 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 87/87 places, 67649/67649 transitions.
Applied a total of 0 rules in 2394 ms. Remains 87 /87 variables (removed 0) and now considering 67649/67649 (removed 0) transitions.
[2024-06-08 05:46:16] [INFO ] Invariant cache hit.
[2024-06-08 05:46:30] [INFO ] Implicit Places using invariants in 13672 ms returned []
Implicit Place search using SMT only with invariants took 13673 ms to find 0 implicit places.
[2024-06-08 05:46:30] [INFO ] Invariant cache hit.
[2024-06-08 05:47:00] [INFO ] Performed 56175/67649 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 05:47:06] [INFO ] Dead Transitions using invariants and state equation in 36162 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 52236 ms. Remains : 87/87 places, 67649/67649 transitions.
Computed a total of 10 stabilizing places and 34 stable transitions
Computed a total of 10 stabilizing places and 34 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 84 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 8974 ms. (steps per millisecond=1 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1967 ms. (steps per millisecond=5 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3454 ms. (steps per millisecond=2 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 329157 steps, run timeout after 42001 ms. (steps per millisecond=7 ) properties seen :{0=1}
Probabilistic random walk after 329157 steps, saw 54440 distinct states, run finished after 42005 ms. (steps per millisecond=7 ) properties seen :1
Running SMT prover for 1 properties.
[2024-06-08 05:48:04] [INFO ] Invariant cache hit.
[2024-06-08 05:48:04] [INFO ] After 32ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-08 05:48:29] [INFO ] After 25029ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 16 out of 87 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 87/87 places, 67649/67649 transitions.
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 87 transition count 67640
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 16 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 1 with 16 rules applied. Total rules applied 25 place count 79 transition count 67632
Free-agglomeration rule applied 12 times.
Iterating global reduction 1 with 12 rules applied. Total rules applied 37 place count 79 transition count 67620
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 18432 transitions
Reduce isomorphic transitions removed 18432 transitions.
Iterating post reduction 1 with 18444 rules applied. Total rules applied 18481 place count 67 transition count 49188
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 18482 place count 67 transition count 49188
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 18483 place count 66 transition count 49187
Iterating global reduction 2 with 1 rules applied. Total rules applied 18484 place count 66 transition count 49187
Applied a total of 18484 rules in 27242 ms. Remains 66 /87 variables (removed 21) and now considering 49187/67649 (removed 18462) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27245 ms. Remains : 66/87 places, 49187/67649 transitions.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 5 factoid took 374 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 56 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 54 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 52 ms :[(AND (NOT p0) (NOT p1))]
Product exploration timeout after 22180 steps with 0 reset in 10004 ms.
Product exploration timeout after 22680 steps with 0 reset in 10005 ms.
Built C files in :
/tmp/ltsmin2228931672148899673
[2024-06-08 05:49:17] [INFO ] Too many transitions (67649) to apply POR reductions. Disabling POR matrices.
[2024-06-08 05:49:19] [INFO ] Built C files in 1522ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2228931672148899673
Running compilation step : cd /tmp/ltsmin2228931672148899673;'/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/ltsmin2228931672148899673;'/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/ltsmin2228931672148899673;'/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 23 out of 87 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 87/87 places, 67649/67649 transitions.
Applied a total of 0 rules in 2282 ms. Remains 87 /87 variables (removed 0) and now considering 67649/67649 (removed 0) transitions.
[2024-06-08 05:49:24] [INFO ] Invariant cache hit.
[2024-06-08 05:49:36] [INFO ] Implicit Places using invariants in 12110 ms returned []
Implicit Place search using SMT only with invariants took 12112 ms to find 0 implicit places.
[2024-06-08 05:49:36] [INFO ] Invariant cache hit.
[2024-06-08 05:50:06] [INFO ] Performed 48194/67649 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 05:50:17] [INFO ] Dead Transitions using invariants and state equation in 40843 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 55246 ms. Remains : 87/87 places, 67649/67649 transitions.
Built C files in :
/tmp/ltsmin7695390705334252438
[2024-06-08 05:50:17] [INFO ] Too many transitions (67649) to apply POR reductions. Disabling POR matrices.
[2024-06-08 05:50:19] [INFO ] Built C files in 1712ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7695390705334252438
Running compilation step : cd /tmp/ltsmin7695390705334252438;'/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/ltsmin7695390705334252438;'/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/ltsmin7695390705334252438;'/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)
[2024-06-08 05:50:55] [INFO ] Flatten gal took : 16820 ms
[2024-06-08 05:51:17] [INFO ] Flatten gal took : 21950 ms
[2024-06-08 05:51:19] [INFO ] Time to serialize gal into /tmp/LTL72685801410328278.gal : 1470 ms
[2024-06-08 05:51:19] [INFO ] Time to serialize properties into /tmp/LTL11463286074657302124.prop : 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/LTL72685801410328278.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16845816651452040629.hoa' '-atoms' '/tmp/LTL11463286074657302124.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
Detected timeout of ITS tools.
[2024-06-08 05:52:20] [INFO ] Flatten gal took : 16948 ms
[2024-06-08 05:52:36] [INFO ] Flatten gal took : 15944 ms
[2024-06-08 05:52:37] [INFO ] Time to serialize gal into /tmp/LTL1060785294624558855.gal : 1623 ms
[2024-06-08 05:52:37] [INFO ] Time to serialize properties into /tmp/LTL10496327996346111868.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/LTL1060785294624558855.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10496327996346111868.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
Detected timeout of ITS tools.
[2024-06-08 05:53:15] [INFO ] Flatten gal took : 20952 ms
[2024-06-08 05:53:15] [INFO ] Applying decomposition
[2024-06-08 05:53:31] [INFO ] Flatten gal took : 15743 ms
[2024-06-08 05:54:38] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.util.concurrent.TimeoutException: Subprocess running '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph18098243519038723155.txt' '-o' '/tmp/graph18098243519038723155.bin' '-w' '/tmp/graph18098243519038723155.weights' killed by timeout after 10 SECONDS
at fr.lip6.move.gal.process.Runner.waitForOrTimeout(Runner.java:76)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:47)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:27)
at fr.lip6.move.gal.louvain.GraphBuilder.convertGraphToBin(GraphBuilder.java:258)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:189)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:157)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:226)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:277)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:663)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:341)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-06-08 05:55:07] [INFO ] Flatten gal took : 29888 ms
[2024-06-08 05:55:09] [INFO ] Time to serialize gal into /tmp/LTL7914694820782884598.gal : 1508 ms
[2024-06-08 05:55:09] [INFO ] Time to serialize properties into /tmp/LTL13182403866750167560.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/LTL7914694820782884598.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13182403866750167560.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
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6529007755841810541
[2024-06-08 05:55:34] [INFO ] Built C files in 2206ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6529007755841810541
Running compilation step : cd /tmp/ltsmin6529007755841810541;'/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/ltsmin6529007755841810541;'/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/ltsmin6529007755841810541;'/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 ResIsolation-PT-N11P2-LTLFireability-11 finished in 773159 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U X(p1)))'
Support contains 22 out of 142 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 67693/67693 transitions.
Applied a total of 0 rules in 980 ms. Remains 142 /142 variables (removed 0) and now considering 67693/67693 (removed 0) transitions.
// Phase 1: matrix 67693 rows 142 cols
[2024-06-08 05:55:43] [INFO ] Computed 0 invariants in 1784 ms
[2024-06-08 05:55:58] [INFO ] Implicit Places using invariants in 16708 ms returned []
Implicit Place search using SMT only with invariants took 16715 ms to find 0 implicit places.
[2024-06-08 05:55:58] [INFO ] Invariant cache hit.
[2024-06-08 05:56:28] [INFO ] Performed 51664/67693 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 05:56:38] [INFO ] Dead Transitions using invariants and state equation in 40230 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 57933 ms. Remains : 142/142 places, 67693/67693 transitions.
Stuttering acceptance computed with spot in 213 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : ResIsolation-PT-N11P2-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s26 1) (EQ s41 1) (EQ s60 1) (EQ s68 1) (EQ s76 1) (EQ s84 1) (EQ s90 1) (EQ s100 1) (EQ s108 1) (EQ s114 1) (EQ s124 1) (EQ s132 1) (EQ s138 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 4 ms.
FORMULA ResIsolation-PT-N11P2-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResIsolation-PT-N11P2-LTLFireability-12 finished in 60965 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(((p0&&(p1 U p2))||((p1 U p2)&&F(p3))))))'
Support contains 32 out of 142 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 142/142 places, 67693/67693 transitions.
Graph (trivial) has 79 edges and 142 vertex of which 9 / 142 are part of one of the 3 SCC in 5 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 1377 edges and 136 vertex of which 134 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.616 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 15 place count 133 transition count 67671
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 28 place count 120 transition count 67671
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 28 place count 120 transition count 67658
Deduced a syphon composed of 13 places in 91 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 54 place count 107 transition count 67658
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 22 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 92 place count 88 transition count 67639
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 25 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 98 place count 85 transition count 67647
Applied a total of 98 rules in 7920 ms. Remains 85 /142 variables (removed 57) and now considering 67647/67693 (removed 46) transitions.
[2024-06-08 05:56:47] [INFO ] Flow matrix only has 67645 transitions (discarded 2 similar events)
// Phase 1: matrix 67645 rows 85 cols
[2024-06-08 05:56:48] [INFO ] Computed 0 invariants in 1516 ms
[2024-06-08 05:56:58] [INFO ] Implicit Places using invariants in 11707 ms returned []
Implicit Place search using SMT only with invariants took 11709 ms to find 0 implicit places.
[2024-06-08 05:56:58] [INFO ] Flow matrix only has 67645 transitions (discarded 2 similar events)
[2024-06-08 05:56:58] [INFO ] Invariant cache hit.
[2024-06-08 05:57:28] [INFO ] Performed 31332/67647 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 05:57:59] [INFO ] Performed 66948/67647 'is it Dead' test of which 0 returned DEAD in 60 seconds.
[2024-06-08 05:57:59] [INFO ] Dead Transitions using invariants and state equation in 60608 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 85/142 places, 67647/67693 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 80245 ms. Remains : 85/142 places, 67647/67693 transitions.
Stuttering acceptance computed with spot in 444 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p3))), (OR (NOT p2) (AND (NOT p0) (NOT p3))), (NOT p2), (OR (AND (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p3))), (AND (NOT p2) (NOT p3))]
Running random walk in product with property : ResIsolation-PT-N11P2-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 2}, { cond=(OR (AND p2 (NOT p0) (NOT p3)) (AND (NOT p0) p1 (NOT p3))), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 2}, { cond=(OR (AND p2 (NOT p0) (NOT p3)) (AND (NOT p0) p1 (NOT p3))), acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0} source=2 dest: 2}], [{ cond=(OR (AND (NOT p2) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p3))), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p2) p0 p1 (NOT p3)), acceptance={0} source=3 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p2) p1 (NOT p3)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(AND (EQ s2 1) (EQ s23 1) (EQ s25 1) (EQ s30 1) (EQ s36 1) (EQ s45 1) (EQ s48 1) (EQ s54 1) (EQ s63 1) (EQ s66 1) (EQ s74 1) (EQ s77 1) (EQ s82 1)), p1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, weak, inherently-weak], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 31 ms.
FORMULA ResIsolation-PT-N11P2-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResIsolation-PT-N11P2-LTLFireability-13 finished in 82797 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 24 out of 142 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 142/142 places, 67693/67693 transitions.
Applied a total of 0 rules in 1006 ms. Remains 142 /142 variables (removed 0) and now considering 67693/67693 (removed 0) transitions.
// Phase 1: matrix 67693 rows 142 cols
[2024-06-08 05:58:04] [INFO ] Computed 0 invariants in 1299 ms
[2024-06-08 05:58:29] [INFO ] Implicit Places using invariants in 26052 ms returned []
Implicit Place search using SMT only with invariants took 26061 ms to find 0 implicit places.
[2024-06-08 05:58:29] [INFO ] Invariant cache hit.
[2024-06-08 05:58:59] [INFO ] Performed 49345/67693 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 05:59:08] [INFO ] Dead Transitions using invariants and state equation in 39439 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66510 ms. Remains : 142/142 places, 67693/67693 transitions.
Stuttering acceptance computed with spot in 91 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ResIsolation-PT-N11P2-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (OR (NEQ s26 1) (NEQ s41 1) (NEQ s58 1) (NEQ s68 1) (NEQ s74 1) (NEQ s84 1) (NEQ s92 1) (NEQ s100 1) (NEQ s106 1) (NEQ s114 1) (NEQ s124 1) (NEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA ResIsolation-PT-N11P2-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResIsolation-PT-N11P2-LTLFireability-14 finished in 67062 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0||X(F((G(F(p2))&&p1)))))))'
Support contains 25 out of 142 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 142/142 places, 67693/67693 transitions.
Graph (trivial) has 77 edges and 142 vertex of which 6 / 142 are part of one of the 2 SCC in 2 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Graph (complete) has 1380 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.478 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 14 place count 135 transition count 67674
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 26 place count 123 transition count 67674
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 26 place count 123 transition count 67661
Deduced a syphon composed of 13 places in 89 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 52 place count 110 transition count 67661
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 22 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 92 place count 90 transition count 67641
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 17 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 98 place count 87 transition count 67649
Applied a total of 98 rules in 7636 ms. Remains 87 /142 variables (removed 55) and now considering 67649/67693 (removed 44) transitions.
[2024-06-08 05:59:16] [INFO ] Flow matrix only has 67648 transitions (discarded 1 similar events)
// Phase 1: matrix 67648 rows 87 cols
[2024-06-08 05:59:18] [INFO ] Computed 0 invariants in 1717 ms
[2024-06-08 05:59:32] [INFO ] Implicit Places using invariants in 15879 ms returned []
Implicit Place search using SMT only with invariants took 15881 ms to find 0 implicit places.
[2024-06-08 05:59:32] [INFO ] Flow matrix only has 67648 transitions (discarded 1 similar events)
[2024-06-08 05:59:32] [INFO ] Invariant cache hit.
[2024-06-08 06:00:02] [INFO ] Performed 51568/67649 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 06:00:11] [INFO ] Dead Transitions using invariants and state equation in 39277 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 87/142 places, 67649/67693 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 62800 ms. Remains : 87/142 places, 67649/67693 transitions.
Stuttering acceptance computed with spot in 129 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ResIsolation-PT-N11P2-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s6 1) (EQ s24 1) (EQ s27 1) (EQ s32 1) (EQ s39 1) (EQ s45 1) (EQ s51 1) (EQ s57 1) (EQ s61 1) (EQ s67 1) (EQ s74 1) (EQ s78 1) (EQ s86 1)), p2...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 6 ms.
FORMULA ResIsolation-PT-N11P2-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResIsolation-PT-N11P2-LTLFireability-15 finished in 63211 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||F(p1)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G(p1))))'
[2024-06-08 06:00:30] [INFO ] Flatten gal took : 16252 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3877865816696411952
[2024-06-08 06:00:47] [INFO ] Too many transitions (67693) to apply POR reductions. Disabling POR matrices.
[2024-06-08 06:00:58] [INFO ] Built C files in 11052ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3877865816696411952
Running compilation step : cd /tmp/ltsmin3877865816696411952;'/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'
[2024-06-08 06:01:54] [INFO ] Applying decomposition

BK_STOP 1717826561279

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ResIsolation-PT-N11P2"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is ResIsolation-PT-N11P2, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r649-smll-171774451600078"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResIsolation-PT-N11P2.tgz
mv ResIsolation-PT-N11P2 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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