Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r290-tajo-171654447100428.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is PolyORBNT-COL-S10J60, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r290-tajo-171654447100428
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 612K
-rw-r--r-- 1 mcc users 7.6K Apr 12 11:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Apr 12 11:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 12 10:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Apr 12 10:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K Apr 12 13:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 183K Apr 12 13:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Apr 12 12:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Apr 12 12:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 94K May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBNT-COL-S10J60-LTLFireability-00
FORMULA_NAME PolyORBNT-COL-S10J60-LTLFireability-01
FORMULA_NAME PolyORBNT-COL-S10J60-LTLFireability-02
FORMULA_NAME PolyORBNT-COL-S10J60-LTLFireability-03
FORMULA_NAME PolyORBNT-COL-S10J60-LTLFireability-04
FORMULA_NAME PolyORBNT-COL-S10J60-LTLFireability-05
FORMULA_NAME PolyORBNT-COL-S10J60-LTLFireability-06
FORMULA_NAME PolyORBNT-COL-S10J60-LTLFireability-07
FORMULA_NAME PolyORBNT-COL-S10J60-LTLFireability-08
FORMULA_NAME PolyORBNT-COL-S10J60-LTLFireability-09
FORMULA_NAME PolyORBNT-COL-S10J60-LTLFireability-10
FORMULA_NAME PolyORBNT-COL-S10J60-LTLFireability-11
FORMULA_NAME PolyORBNT-COL-S10J60-LTLFireability-12
FORMULA_NAME PolyORBNT-COL-S10J60-LTLFireability-13
FORMULA_NAME PolyORBNT-COL-S10J60-LTLFireability-14
FORMULA_NAME PolyORBNT-COL-S10J60-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716927778915

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-COL-S10J60
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202405141337
[2024-05-28 20:23:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 20:23:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 20:23:00] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-28 20:23:00] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-28 20:23:00] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 535 ms
[2024-05-28 20:23:00] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 1294 PT places and 13102.0 transition bindings in 27 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2024-05-28 20:23:00] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 4 ms.
[2024-05-28 20:23:00] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 3 formulas.
FORMULA PolyORBNT-COL-S10J60-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J60-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J60-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 11 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Reduction of identical properties reduced properties to check from 18 to 16
RANDOM walk for 40010 steps (2291 resets) in 1306 ms. (30 steps per ms) remains 4/16 properties
BEST_FIRST walk for 4513 steps (88 resets) in 40 ms. (110 steps per ms) remains 0/4 properties
[2024-05-28 20:23:01] [INFO ] Flatten gal took : 21 ms
[2024-05-28 20:23:01] [INFO ] Flatten gal took : 8 ms
Transition Run forces synchronizations/join behavior on parameter j of sort Jobs
Transition trans_376 forces synchronizations/join behavior on parameter s of sort Sources
Symmetric sort wr.t. initial and guards and successors and join/free detected :States
Arc [42:1*[$t, 0, $j]] contains constants of sort States
Transition WillPerformWork : constants on arcs in [[42:1*[$t, 0, $j]]] introduces in States(2) partition with 1 elements that refines current partition to 2 subsets.
[2024-05-28 20:23:01] [INFO ] Unfolded HLPN to a Petri net with 1294 places and 12980 transitions 116999 arcs in 219 ms.
[2024-05-28 20:23:01] [INFO ] Unfolded 13 HLPN properties in 0 ms.
Deduced a syphon composed of 60 places in 23 ms
Reduce places removed 60 places and 60 transitions.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
Support contains 1037 out of 1234 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1234/1234 places, 2810/2810 transitions.
Applied a total of 0 rules in 49 ms. Remains 1234 /1234 variables (removed 0) and now considering 2810/2810 (removed 0) transitions.
Running 2799 sub problems to find dead transitions.
[2024-05-28 20:23:02] [INFO ] Flow matrix only has 2801 transitions (discarded 9 similar events)
// Phase 1: matrix 2801 rows 1234 cols
[2024-05-28 20:23:02] [INFO ] Computed 152 invariants in 156 ms
[2024-05-28 20:23:02] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1213 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2799 unsolved
SMT process timed out in 46858ms, After SMT, problems are : Problem set: 0 solved, 2799 unsolved
Search for dead transitions found 0 dead transitions in 46923ms
[2024-05-28 20:23:48] [INFO ] Flow matrix only has 2801 transitions (discarded 9 similar events)
[2024-05-28 20:23:48] [INFO ] Invariant cache hit.
[2024-05-28 20:23:49] [INFO ] Implicit Places using invariants in 339 ms returned []
[2024-05-28 20:23:49] [INFO ] Flow matrix only has 2801 transitions (discarded 9 similar events)
[2024-05-28 20:23:49] [INFO ] Invariant cache hit.
[2024-05-28 20:23:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 20:23:50] [INFO ] Implicit Places using invariants and state equation in 1583 ms returned []
Implicit Place search using SMT with State Equation took 1928 ms to find 0 implicit places.
Running 2799 sub problems to find dead transitions.
[2024-05-28 20:23:50] [INFO ] Flow matrix only has 2801 transitions (discarded 9 similar events)
[2024-05-28 20:23:50] [INFO ] Invariant cache hit.
[2024-05-28 20:23:51] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1213 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2799 unsolved
SMT process timed out in 51197ms, After SMT, problems are : Problem set: 0 solved, 2799 unsolved
Search for dead transitions found 0 dead transitions in 51252ms
Finished structural reductions in LTL mode , in 1 iterations and 100209 ms. Remains : 1234/1234 places, 2810/2810 transitions.
Support contains 1037 out of 1234 places after structural reductions.
[2024-05-28 20:24:42] [INFO ] Flatten gal took : 365 ms
[2024-05-28 20:24:42] [INFO ] Flatten gal took : 226 ms
[2024-05-28 20:24:43] [INFO ] Input system was already deterministic with 2810 transitions.
Reduction of identical properties reduced properties to check from 20 to 19
RANDOM walk for 40000 steps (2236 resets) in 3231 ms. (12 steps per ms) remains 3/19 properties
BEST_FIRST walk for 40002 steps (416 resets) in 278 ms. (143 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (120 resets) in 814 ms. (49 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40003 steps (419 resets) in 277 ms. (143 steps per ms) remains 2/2 properties
[2024-05-28 20:24:44] [INFO ] Flow matrix only has 2801 transitions (discarded 9 similar events)
[2024-05-28 20:24:44] [INFO ] Invariant cache hit.
[2024-05-28 20:24:44] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 448/451 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/451 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 124/575 variables, 63/65 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/575 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 610/1185 variables, 61/126 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1185 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 36/1221 variables, 18/144 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1221 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 11/1232 variables, 7/151 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1232 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1/1233 variables, 1/152 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/1233 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 2801/4034 variables, 1233/1385 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/4034 variables, 1/1386 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/4034 variables, 0/1386 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 1/4035 variables, 1/1387 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/4035 variables, 0/1387 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 0/4035 variables, 0/1387 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4035/4035 variables, and 1387 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1777 ms.
Refiners :[Positive P Invariants (semi-flows): 145/145 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 1234/1234 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 448/451 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/451 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 124/575 variables, 63/65 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/575 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 610/1185 variables, 61/126 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1185 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 36/1221 variables, 18/144 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1221 variables, 0/144 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 11/1232 variables, 7/151 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1232 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1/1233 variables, 1/152 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1233 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 2801/4034 variables, 1233/1385 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4034/4035 variables, and 1386 constraints, problems are : Problem set: 0 solved, 2 unsolved in 3208 ms.
Refiners :[Positive P Invariants (semi-flows): 145/145 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 1233/1234 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 0/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 5056ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 294 ms.
Support contains 3 out of 1234 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1234/1234 places, 2810/2810 transitions.
Ensure Unique test removed 10 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 65 transitions
Trivial Post-agglo rules discarded 65 transitions
Performed 65 trivial Post agglomeration. Transition count delta: 65
Iterating post reduction 0 with 75 rules applied. Total rules applied 75 place count 1224 transition count 2745
Reduce places removed 65 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 66 rules applied. Total rules applied 141 place count 1159 transition count 2744
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 142 place count 1158 transition count 2744
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 64 Pre rules applied. Total rules applied 142 place count 1158 transition count 2680
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 3 with 128 rules applied. Total rules applied 270 place count 1094 transition count 2680
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 271 place count 1093 transition count 2679
Iterating global reduction 3 with 1 rules applied. Total rules applied 272 place count 1093 transition count 2679
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 276 place count 1091 transition count 2677
Applied a total of 276 rules in 954 ms. Remains 1091 /1234 variables (removed 143) and now considering 2677/2810 (removed 133) transitions.
Running 2666 sub problems to find dead transitions.
[2024-05-28 20:24:51] [INFO ] Flow matrix only has 2668 transitions (discarded 9 similar events)
// Phase 1: matrix 2668 rows 1091 cols
[2024-05-28 20:24:51] [INFO ] Computed 142 invariants in 148 ms
[2024-05-28 20:24:51] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1081 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2666 unsolved
SMT process timed out in 46235ms, After SMT, problems are : Problem set: 0 solved, 2666 unsolved
Search for dead transitions found 0 dead transitions in 46290ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47267 ms. Remains : 1091/1234 places, 2677/2810 transitions.
RANDOM walk for 1405 steps (88 resets) in 39 ms. (35 steps per ms) remains 0/2 properties
FORMULA PolyORBNT-COL-S10J60-LTLFireability-05 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((F(G(p1))&&p0) U G(!p2)))'
Support contains 67 out of 1234 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1234/1234 places, 2810/2810 transitions.
Ensure Unique test removed 10 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 65 transitions
Trivial Post-agglo rules discarded 65 transitions
Performed 65 trivial Post agglomeration. Transition count delta: 65
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 1224 transition count 2745
Reduce places removed 65 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 66 rules applied. Total rules applied 131 place count 1159 transition count 2744
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 132 place count 1158 transition count 2744
Performed 63 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 63 Pre rules applied. Total rules applied 132 place count 1158 transition count 2681
Deduced a syphon composed of 63 places in 1 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 3 with 126 rules applied. Total rules applied 258 place count 1095 transition count 2681
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 259 place count 1094 transition count 2680
Iterating global reduction 3 with 1 rules applied. Total rules applied 260 place count 1094 transition count 2680
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 264 place count 1092 transition count 2678
Applied a total of 264 rules in 630 ms. Remains 1092 /1234 variables (removed 142) and now considering 2678/2810 (removed 132) transitions.
Running 2667 sub problems to find dead transitions.
[2024-05-28 20:25:38] [INFO ] Flow matrix only has 2669 transitions (discarded 9 similar events)
// Phase 1: matrix 2669 rows 1092 cols
[2024-05-28 20:25:38] [INFO ] Computed 142 invariants in 130 ms
[2024-05-28 20:25:38] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1081 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2667 unsolved
SMT process timed out in 43267ms, After SMT, problems are : Problem set: 0 solved, 2667 unsolved
Search for dead transitions found 0 dead transitions in 43326ms
[2024-05-28 20:26:22] [INFO ] Flow matrix only has 2669 transitions (discarded 9 similar events)
[2024-05-28 20:26:22] [INFO ] Invariant cache hit.
[2024-05-28 20:26:23] [INFO ] Implicit Places using invariants in 1220 ms returned []
[2024-05-28 20:26:23] [INFO ] Flow matrix only has 2669 transitions (discarded 9 similar events)
[2024-05-28 20:26:23] [INFO ] Invariant cache hit.
[2024-05-28 20:26:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 20:26:29] [INFO ] Implicit Places using invariants and state equation in 6480 ms returned []
Implicit Place search using SMT with State Equation took 7708 ms to find 0 implicit places.
[2024-05-28 20:26:30] [INFO ] Redundant transitions in 186 ms returned []
Running 2667 sub problems to find dead transitions.
[2024-05-28 20:26:30] [INFO ] Flow matrix only has 2669 transitions (discarded 9 similar events)
[2024-05-28 20:26:30] [INFO ] Invariant cache hit.
[2024-05-28 20:26:30] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1081 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2667 unsolved
SMT process timed out in 57068ms, After SMT, problems are : Problem set: 0 solved, 2667 unsolved
Search for dead transitions found 0 dead transitions in 57121ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1092/1234 places, 2678/2810 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 109027 ms. Remains : 1092/1234 places, 2678/2810 transitions.
Stuttering acceptance computed with spot in 372 ms :[p2, true, (NOT p1), p2]
Running random walk in product with property : PolyORBNT-COL-S10J60-LTLFireability-00
Entered a terminal (fully accepting) state of product in 292 steps with 21 reset in 56 ms.
FORMULA PolyORBNT-COL-S10J60-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J60-LTLFireability-00 finished in 109616 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
Support contains 64 out of 1234 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1234/1234 places, 2810/2810 transitions.
Ensure Unique test removed 10 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 65 transitions
Trivial Post-agglo rules discarded 65 transitions
Performed 65 trivial Post agglomeration. Transition count delta: 65
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 1224 transition count 2745
Reduce places removed 65 places and 0 transitions.
Iterating post reduction 1 with 65 rules applied. Total rules applied 130 place count 1159 transition count 2745
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 65 Pre rules applied. Total rules applied 130 place count 1159 transition count 2680
Deduced a syphon composed of 65 places in 1 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 2 with 130 rules applied. Total rules applied 260 place count 1094 transition count 2680
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 261 place count 1093 transition count 2679
Iterating global reduction 2 with 1 rules applied. Total rules applied 262 place count 1093 transition count 2679
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 264 place count 1092 transition count 2678
Applied a total of 264 rules in 353 ms. Remains 1092 /1234 variables (removed 142) and now considering 2678/2810 (removed 132) transitions.
Running 2667 sub problems to find dead transitions.
[2024-05-28 20:27:28] [INFO ] Flow matrix only has 2669 transitions (discarded 9 similar events)
// Phase 1: matrix 2669 rows 1092 cols
[2024-05-28 20:27:28] [INFO ] Computed 142 invariants in 55 ms
[2024-05-28 20:27:28] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 3.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
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(s427 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1081 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2667 unsolved
SMT process timed out in 46540ms, After SMT, problems are : Problem set: 0 solved, 2667 unsolved
Search for dead transitions found 0 dead transitions in 46592ms
[2024-05-28 20:28:14] [INFO ] Flow matrix only has 2669 transitions (discarded 9 similar events)
[2024-05-28 20:28:14] [INFO ] Invariant cache hit.
[2024-05-28 20:28:15] [INFO ] Implicit Places using invariants in 1186 ms returned []
[2024-05-28 20:28:15] [INFO ] Flow matrix only has 2669 transitions (discarded 9 similar events)
[2024-05-28 20:28:15] [INFO ] Invariant cache hit.
[2024-05-28 20:28:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 20:28:24] [INFO ] Implicit Places using invariants and state equation in 8870 ms returned []
Implicit Place search using SMT with State Equation took 10062 ms to find 0 implicit places.
[2024-05-28 20:28:24] [INFO ] Redundant transitions in 142 ms returned []
Running 2667 sub problems to find dead transitions.
[2024-05-28 20:28:24] [INFO ] Flow matrix only has 2669 transitions (discarded 9 similar events)
[2024-05-28 20:28:24] [INFO ] Invariant cache hit.
[2024-05-28 20:28:24] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1081 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2667 unsolved
SMT process timed out in 56251ms, After SMT, problems are : Problem set: 0 solved, 2667 unsolved
Search for dead transitions found 0 dead transitions in 56289ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1092/1234 places, 2678/2810 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 113477 ms. Remains : 1092/1234 places, 2678/2810 transitions.
Stuttering acceptance computed with spot in 41 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBNT-COL-S10J60-LTLFireability-03
Product exploration explored 100000 steps with 7295 reset in 2310 ms.
Product exploration explored 100000 steps with 7277 reset in 2223 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X p0), (X (NOT p0)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 7 factoid took 459 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 53 ms :[(AND (NOT p0) (NOT p1))]
RANDOM walk for 40000 steps (2896 resets) in 1783 ms. (22 steps per ms) remains 1/6 properties
BEST_FIRST walk for 40004 steps (504 resets) in 1330 ms. (30 steps per ms) remains 1/1 properties
[2024-05-28 20:29:27] [INFO ] Flow matrix only has 2669 transitions (discarded 9 similar events)
[2024-05-28 20:29:27] [INFO ] Invariant cache hit.
[2024-05-28 20:29:27] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 367/431 variables, 62/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/431 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 610/1041 variables, 61/123 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1041 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 27/1068 variables, 9/132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1068 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf2 is UNSAT
After SMT solving in domain Real declared 1088/3761 variables, and 139 constraints, problems are : Problem set: 1 solved, 0 unsolved in 332 ms.
Refiners :[Positive P Invariants (semi-flows): 132/135 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/1092 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 413ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (G (OR (NOT p0) p1))]
False Knowledge obtained : [(X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X p0), (X (NOT p0)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0)), (X (X (NOT p0))), (F (NOT p0)), (F (NOT (OR p0 (NOT p1)))), (F (NOT p1)), (F (NOT (AND p0 p1))), (F (NOT (OR p0 p1)))]
Knowledge based reduction with 8 factoid took 793 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 43 ms :[(NOT p1)]
Support contains 63 out of 1092 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 1092/1092 places, 2678/2678 transitions.
Applied a total of 0 rules in 137 ms. Remains 1092 /1092 variables (removed 0) and now considering 2678/2678 (removed 0) transitions.
Running 2667 sub problems to find dead transitions.
[2024-05-28 20:29:28] [INFO ] Flow matrix only has 2669 transitions (discarded 9 similar events)
[2024-05-28 20:29:28] [INFO ] Invariant cache hit.
[2024-05-28 20:29:28] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1081 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2667 unsolved
SMT process timed out in 46166ms, After SMT, problems are : Problem set: 0 solved, 2667 unsolved
Search for dead transitions found 0 dead transitions in 46219ms
[2024-05-28 20:30:14] [INFO ] Flow matrix only has 2669 transitions (discarded 9 similar events)
[2024-05-28 20:30:14] [INFO ] Invariant cache hit.
[2024-05-28 20:30:16] [INFO ] Implicit Places using invariants in 1196 ms returned []
[2024-05-28 20:30:16] [INFO ] Flow matrix only has 2669 transitions (discarded 9 similar events)
[2024-05-28 20:30:16] [INFO ] Invariant cache hit.
[2024-05-28 20:30:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 20:30:25] [INFO ] Implicit Places using invariants and state equation in 9245 ms returned []
Implicit Place search using SMT with State Equation took 10447 ms to find 0 implicit places.
[2024-05-28 20:30:25] [INFO ] Redundant transitions in 106 ms returned []
Running 2667 sub problems to find dead transitions.
[2024-05-28 20:30:25] [INFO ] Flow matrix only has 2669 transitions (discarded 9 similar events)
[2024-05-28 20:30:25] [INFO ] Invariant cache hit.
[2024-05-28 20:30:25] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1081 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2667 unsolved
SMT process timed out in 56455ms, After SMT, problems are : Problem set: 0 solved, 2667 unsolved
Search for dead transitions found 0 dead transitions in 56489ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 113439 ms. Remains : 1092/1092 places, 2678/2678 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 86 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[(NOT p1)]
RANDOM walk for 2924 steps (215 resets) in 117 ms. (24 steps per ms) remains 0/1 properties
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 3 factoid took 147 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 47 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 42 ms :[(NOT p1)]
Product exploration explored 100000 steps with 7316 reset in 2343 ms.
Product exploration explored 100000 steps with 7299 reset in 2066 ms.
Built C files in :
/tmp/ltsmin1356326276237991278
[2024-05-28 20:31:26] [INFO ] Too many transitions (2678) to apply POR reductions. Disabling POR matrices.
[2024-05-28 20:31:27] [INFO ] Built C files in 98ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1356326276237991278
Running compilation step : cd /tmp/ltsmin1356326276237991278;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/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/ltsmin1356326276237991278;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/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/ltsmin1356326276237991278;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/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:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 63 out of 1092 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1092/1092 places, 2678/2678 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1092 transition count 2677
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1091 transition count 2677
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1090 transition count 2676
Applied a total of 4 rules in 169 ms. Remains 1090 /1092 variables (removed 2) and now considering 2676/2678 (removed 2) transitions.
Running 2665 sub problems to find dead transitions.
[2024-05-28 20:31:30] [INFO ] Flow matrix only has 2667 transitions (discarded 9 similar events)
// Phase 1: matrix 2667 rows 1090 cols
[2024-05-28 20:31:30] [INFO ] Computed 142 invariants in 89 ms
[2024-05-28 20:31:30] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 3.0)
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(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 1.0)
(s63 1.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 0.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 0.0)
(s92 0.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 0.0)
(s102 0.0)
(s103 0.0)
(s104 0.0)
(s105 0.0)
(s106 0.0)
(s107 0.0)
(s108 0.0)
(s109 0.0)
(s110 0.0)
(s111 0.0)
(s112 0.0)
(s113 0.0)
(s114 0.0)
(s115 0.0)
(s116 0.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 0.0)
(s121 0.0)
(s122 0.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 0.0)
(s127 0.0)
(s128 0.0)
(s129 0.0)
(s130 0.0)
(s131 0.0)
(s132 0.0)
(s133 0.0)
(s134 0.0)
(s135 0.0)
(s136 0.0)
(s137 0.0)
(s138 0.0)
(s139 0.0)
(s140 0.0)
(s141 0.0)
(s142 0.0)
(s143 0.0)
(s144 0.0)
(s145 0.0)
(s146 0.0)
(s147 0.0)
(s148 0.0)
(s149 0.0)
(s150 0.0)
(s151 0.0)
(s152 0.0)
(s153 0.0)
(s154 0.0)
(s155 0.0)
(s156 0.0)
(s157 0.0)
(s158 0.0)
(s159 0.0)
(s160 0.0)
(s161 0.0)
(s162 0.0)
(s163 0.0)
(s164 0.0)
(s165 0.0)
(s166 0.0)
(s167 0.0)
(s168 0.0)
(s169 0.0)
(s170 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1080 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2665 unsolved
SMT process timed out in 44706ms, After SMT, problems are : Problem set: 0 solved, 2665 unsolved
Search for dead transitions found 0 dead transitions in 44746ms
[2024-05-28 20:32:15] [INFO ] Flow matrix only has 2667 transitions (discarded 9 similar events)
[2024-05-28 20:32:15] [INFO ] Invariant cache hit.
[2024-05-28 20:32:16] [INFO ] Implicit Places using invariants in 1291 ms returned []
[2024-05-28 20:32:16] [INFO ] Flow matrix only has 2667 transitions (discarded 9 similar events)
[2024-05-28 20:32:16] [INFO ] Invariant cache hit.
[2024-05-28 20:32:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 20:32:23] [INFO ] Implicit Places using invariants and state equation in 6796 ms returned []
Implicit Place search using SMT with State Equation took 8093 ms to find 0 implicit places.
[2024-05-28 20:32:23] [INFO ] Redundant transitions in 100 ms returned []
Running 2665 sub problems to find dead transitions.
[2024-05-28 20:32:23] [INFO ] Flow matrix only has 2667 transitions (discarded 9 similar events)
[2024-05-28 20:32:23] [INFO ] Invariant cache hit.
[2024-05-28 20:32:23] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1080 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2665 unsolved
SMT process timed out in 56057ms, After SMT, problems are : Problem set: 0 solved, 2665 unsolved
Search for dead transitions found 0 dead transitions in 56097ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1090/1092 places, 2676/2678 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 109233 ms. Remains : 1090/1092 places, 2676/2678 transitions.
Built C files in :
/tmp/ltsmin16503528361300791645
[2024-05-28 20:33:19] [INFO ] Too many transitions (2676) to apply POR reductions. Disabling POR matrices.
[2024-05-28 20:33:19] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16503528361300791645
Running compilation step : cd /tmp/ltsmin16503528361300791645;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/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/ltsmin16503528361300791645;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/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/ltsmin16503528361300791645;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/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:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-28 20:33:22] [INFO ] Flatten gal took : 173 ms
[2024-05-28 20:33:23] [INFO ] Flatten gal took : 160 ms
[2024-05-28 20:33:23] [INFO ] Time to serialize gal into /tmp/LTL14400473731790459703.gal : 46 ms
[2024-05-28 20:33:23] [INFO ] Time to serialize properties into /tmp/LTL5537859380546260365.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14400473731790459703.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16153882102792720249.hoa' '-atoms' '/tmp/LTL5537859380546260365.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL5537859380546260365.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16153882102792720249.hoa
Detected timeout of ITS tools.
[2024-05-28 20:33:38] [INFO ] Flatten gal took : 148 ms
[2024-05-28 20:33:38] [INFO ] Flatten gal took : 134 ms
[2024-05-28 20:33:38] [INFO ] Time to serialize gal into /tmp/LTL11652429481827247830.gal : 21 ms
[2024-05-28 20:33:38] [INFO ] Time to serialize properties into /tmp/LTL8054858301950032487.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11652429481827247830.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8054858301950032487.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F((G("(Schedule_Task_B>=1)"))||(G("(((((((((FetchJobB<1)||(mo1<1))||(f1_0<1))&&(((FetchJobB<1)||(mo1<1))||(f1_2<1)))&&((((FetchJobB...2552
Formula 0 simplified : G(F!"(Schedule_Task_B>=1)" & F!"(((((((((FetchJobB<1)||(mo1<1))||(f1_0<1))&&(((FetchJobB<1)||(mo1<1))||(f1_2<1)))&&((((FetchJobB<1)|...2544
Detected timeout of ITS tools.
[2024-05-28 20:33:53] [INFO ] Flatten gal took : 141 ms
[2024-05-28 20:33:53] [INFO ] Applying decomposition
[2024-05-28 20:33:53] [INFO ] Flatten gal took : 113 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph6167150292302151527.txt' '-o' '/tmp/graph6167150292302151527.bin' '-w' '/tmp/graph6167150292302151527.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6167150292302151527.bin' '-l' '-1' '-v' '-w' '/tmp/graph6167150292302151527.weights' '-q' '0' '-e' '0.001'
[2024-05-28 20:33:54] [INFO ] Decomposing Gal with order
[2024-05-28 20:33:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 20:33:54] [INFO ] Removed a total of 6998 redundant transitions.
[2024-05-28 20:33:55] [INFO ] Flatten gal took : 443 ms
[2024-05-28 20:33:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 275 labels/synchronizations in 117 ms.
[2024-05-28 20:33:55] [INFO ] Time to serialize gal into /tmp/LTL16449640534537761565.gal : 35 ms
[2024-05-28 20:33:55] [INFO ] Time to serialize properties into /tmp/LTL8541412206276020877.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16449640534537761565.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8541412206276020877.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F((G("(i29.u75.Schedule_Task_B>=1)"))||(G("(((((((((i0.u1.FetchJobB<1)||(i0.u1.mo1<1))||(i0.u0.f1_0<1))&&(((i0.u1.FetchJobB<1)||(i0...3658
Formula 0 simplified : G(F!"(i29.u75.Schedule_Task_B>=1)" & F!"(((((((((i0.u1.FetchJobB<1)||(i0.u1.mo1<1))||(i0.u0.f1_0<1))&&(((i0.u1.FetchJobB<1)||(i0.u1....3650
Detected timeout of ITS tools.
Treatment of property PolyORBNT-COL-S10J60-LTLFireability-03 finished in 402713 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0 U p1))))'
Support contains 14 out of 1234 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1234/1234 places, 2810/2810 transitions.
Ensure Unique test removed 10 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 65 transitions
Trivial Post-agglo rules discarded 65 transitions
Performed 65 trivial Post agglomeration. Transition count delta: 65
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 1224 transition count 2745
Reduce places removed 65 places and 0 transitions.
Iterating post reduction 1 with 65 rules applied. Total rules applied 130 place count 1159 transition count 2745
Performed 63 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 63 Pre rules applied. Total rules applied 130 place count 1159 transition count 2682
Deduced a syphon composed of 63 places in 0 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 2 with 126 rules applied. Total rules applied 256 place count 1096 transition count 2682
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 257 place count 1095 transition count 2681
Iterating global reduction 2 with 1 rules applied. Total rules applied 258 place count 1095 transition count 2681
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 262 place count 1093 transition count 2679
Applied a total of 262 rules in 184 ms. Remains 1093 /1234 variables (removed 141) and now considering 2679/2810 (removed 131) transitions.
Running 2668 sub problems to find dead transitions.
[2024-05-28 20:34:10] [INFO ] Flow matrix only has 2670 transitions (discarded 9 similar events)
// Phase 1: matrix 2670 rows 1093 cols
[2024-05-28 20:34:10] [INFO ] Computed 142 invariants in 85 ms
[2024-05-28 20:34:10] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1083 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2668 unsolved
SMT process timed out in 42894ms, After SMT, problems are : Problem set: 0 solved, 2668 unsolved
Search for dead transitions found 0 dead transitions in 42919ms
[2024-05-28 20:34:53] [INFO ] Flow matrix only has 2670 transitions (discarded 9 similar events)
[2024-05-28 20:34:53] [INFO ] Invariant cache hit.
[2024-05-28 20:34:54] [INFO ] Implicit Places using invariants in 738 ms returned []
[2024-05-28 20:34:54] [INFO ] Flow matrix only has 2670 transitions (discarded 9 similar events)
[2024-05-28 20:34:54] [INFO ] Invariant cache hit.
[2024-05-28 20:34:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 20:35:04] [INFO ] Implicit Places using invariants and state equation in 10524 ms returned []
Implicit Place search using SMT with State Equation took 11275 ms to find 0 implicit places.
[2024-05-28 20:35:04] [INFO ] Redundant transitions in 105 ms returned []
Running 2668 sub problems to find dead transitions.
[2024-05-28 20:35:04] [INFO ] Flow matrix only has 2670 transitions (discarded 9 similar events)
[2024-05-28 20:35:04] [INFO ] Invariant cache hit.
[2024-05-28 20:35:04] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1083 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2668 unsolved
SMT process timed out in 56868ms, After SMT, problems are : Problem set: 0 solved, 2668 unsolved
Search for dead transitions found 0 dead transitions in 56906ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1093/1234 places, 2679/2810 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 111415 ms. Remains : 1093/1234 places, 2679/2810 transitions.
Stuttering acceptance computed with spot in 93 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : PolyORBNT-COL-S10J60-LTLFireability-04
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-COL-S10J60-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J60-LTLFireability-04 finished in 111543 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!p0 U (p1||G(!p0))))))'
Support contains 14 out of 1234 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1234/1234 places, 2810/2810 transitions.
Ensure Unique test removed 10 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 65 transitions
Trivial Post-agglo rules discarded 65 transitions
Performed 65 trivial Post agglomeration. Transition count delta: 65
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 1224 transition count 2745
Reduce places removed 65 places and 0 transitions.
Iterating post reduction 1 with 65 rules applied. Total rules applied 130 place count 1159 transition count 2745
Performed 63 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 63 Pre rules applied. Total rules applied 130 place count 1159 transition count 2682
Deduced a syphon composed of 63 places in 2 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 2 with 126 rules applied. Total rules applied 256 place count 1096 transition count 2682
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 257 place count 1095 transition count 2681
Iterating global reduction 2 with 1 rules applied. Total rules applied 258 place count 1095 transition count 2681
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 262 place count 1093 transition count 2679
Applied a total of 262 rules in 257 ms. Remains 1093 /1234 variables (removed 141) and now considering 2679/2810 (removed 131) transitions.
Running 2668 sub problems to find dead transitions.
[2024-05-28 20:36:02] [INFO ] Flow matrix only has 2670 transitions (discarded 9 similar events)
// Phase 1: matrix 2670 rows 1093 cols
[2024-05-28 20:36:02] [INFO ] Computed 142 invariants in 65 ms
[2024-05-28 20:36:02] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 3.0)
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(s1009 1.0)
(s1010 timeout
1.0)
(s1011 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1082 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2668 unsolved
SMT process timed out in 42795ms, After SMT, problems are : Problem set: 0 solved, 2668 unsolved
Search for dead transitions found 0 dead transitions in 42835ms
[2024-05-28 20:36:44] [INFO ] Flow matrix only has 2670 transitions (discarded 9 similar events)
[2024-05-28 20:36:44] [INFO ] Invariant cache hit.
[2024-05-28 20:36:45] [INFO ] Implicit Places using invariants in 735 ms returned []
[2024-05-28 20:36:45] [INFO ] Flow matrix only has 2670 transitions (discarded 9 similar events)
[2024-05-28 20:36:45] [INFO ] Invariant cache hit.
[2024-05-28 20:36:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 20:36:55] [INFO ] Implicit Places using invariants and state equation in 9570 ms returned []
Implicit Place search using SMT with State Equation took 10307 ms to find 0 implicit places.
[2024-05-28 20:36:55] [INFO ] Redundant transitions in 47 ms returned []
Running 2668 sub problems to find dead transitions.
[2024-05-28 20:36:55] [INFO ] Flow matrix only has 2670 transitions (discarded 9 similar events)
[2024-05-28 20:36:55] [INFO ] Invariant cache hit.
[2024-05-28 20:36:55] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1082 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2668 unsolved
SMT process timed out in 57009ms, After SMT, problems are : Problem set: 0 solved, 2668 unsolved
Search for dead transitions found 0 dead transitions in 57046ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1093/1234 places, 2679/2810 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 110522 ms. Remains : 1093/1234 places, 2679/2810 transitions.
Stuttering acceptance computed with spot in 98 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : PolyORBNT-COL-S10J60-LTLFireability-06
Product exploration explored 100000 steps with 6854 reset in 1577 ms.
Product exploration explored 100000 steps with 6831 reset in 1548 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p1), (X (NOT p1)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 5 factoid took 237 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
RANDOM walk for 10631 steps (734 resets) in 321 ms. (33 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p1), (X (NOT p1)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p1)), (X (X (NOT p1))), (F p1), (F (NOT (OR p1 (NOT p0)))), (F p0), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 5 factoid took 390 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Support contains 14 out of 1093 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1093/1093 places, 2679/2679 transitions.
Applied a total of 0 rules in 95 ms. Remains 1093 /1093 variables (removed 0) and now considering 2679/2679 (removed 0) transitions.
Running 2668 sub problems to find dead transitions.
[2024-05-28 20:37:56] [INFO ] Flow matrix only has 2670 transitions (discarded 9 similar events)
[2024-05-28 20:37:56] [INFO ] Invariant cache hit.
[2024-05-28 20:37:56] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1082 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2668 unsolved
SMT process timed out in 48386ms, After SMT, problems are : Problem set: 0 solved, 2668 unsolved
Search for dead transitions found 0 dead transitions in 48423ms
[2024-05-28 20:38:45] [INFO ] Flow matrix only has 2670 transitions (discarded 9 similar events)
[2024-05-28 20:38:45] [INFO ] Invariant cache hit.
[2024-05-28 20:38:45] [INFO ] Implicit Places using invariants in 731 ms returned []
[2024-05-28 20:38:45] [INFO ] Flow matrix only has 2670 transitions (discarded 9 similar events)
[2024-05-28 20:38:45] [INFO ] Invariant cache hit.
[2024-05-28 20:38:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 20:38:56] [INFO ] Implicit Places using invariants and state equation in 10533 ms returned []
Implicit Place search using SMT with State Equation took 11280 ms to find 0 implicit places.
[2024-05-28 20:38:56] [INFO ] Redundant transitions in 71 ms returned []
Running 2668 sub problems to find dead transitions.
[2024-05-28 20:38:56] [INFO ] Flow matrix only has 2670 transitions (discarded 9 similar events)
[2024-05-28 20:38:56] [INFO ] Invariant cache hit.
[2024-05-28 20:38:56] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1082 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2668 unsolved
SMT process timed out in 53926ms, After SMT, problems are : Problem set: 0 solved, 2668 unsolved
Search for dead transitions found 0 dead transitions in 53976ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 113875 ms. Remains : 1093/1093 places, 2679/2679 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p1), (X (NOT p1)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 5 factoid took 253 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 62 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
RANDOM walk for 19131 steps (1302 resets) in 798 ms. (23 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p1), (X (NOT p1)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p1)), (X (X (NOT p1))), (F p1), (F (NOT (OR p1 (NOT p0)))), (F p0), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 5 factoid took 499 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Stuttering acceptance computed with spot in 93 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Stuttering acceptance computed with spot in 88 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Product exploration explored 100000 steps with 6859 reset in 1529 ms.
Product exploration explored 100000 steps with 6851 reset in 1467 ms.
Built C files in :
/tmp/ltsmin10669334741771721703
[2024-05-28 20:39:55] [INFO ] Too many transitions (2679) to apply POR reductions. Disabling POR matrices.
[2024-05-28 20:39:55] [INFO ] Built C files in 68ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10669334741771721703
Running compilation step : cd /tmp/ltsmin10669334741771721703;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/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/ltsmin10669334741771721703;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/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/ltsmin10669334741771721703;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/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:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 14 out of 1093 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1093/1093 places, 2679/2679 transitions.
Applied a total of 0 rules in 106 ms. Remains 1093 /1093 variables (removed 0) and now considering 2679/2679 (removed 0) transitions.
Running 2668 sub problems to find dead transitions.
[2024-05-28 20:39:58] [INFO ] Flow matrix only has 2670 transitions (discarded 9 similar events)
[2024-05-28 20:39:58] [INFO ] Invariant cache hit.
[2024-05-28 20:39:58] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1082 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2668 unsolved
SMT process timed out in 43929ms, After SMT, problems are : Problem set: 0 solved, 2668 unsolved
Search for dead transitions found 0 dead transitions in 43961ms
[2024-05-28 20:40:42] [INFO ] Flow matrix only has 2670 transitions (discarded 9 similar events)
[2024-05-28 20:40:42] [INFO ] Invariant cache hit.
[2024-05-28 20:40:43] [INFO ] Implicit Places using invariants in 889 ms returned []
[2024-05-28 20:40:43] [INFO ] Flow matrix only has 2670 transitions (discarded 9 similar events)
[2024-05-28 20:40:43] [INFO ] Invariant cache hit.
[2024-05-28 20:40:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 20:40:53] [INFO ] Implicit Places using invariants and state equation in 10262 ms returned []
Implicit Place search using SMT with State Equation took 11153 ms to find 0 implicit places.
[2024-05-28 20:40:53] [INFO ] Redundant transitions in 105 ms returned []
Running 2668 sub problems to find dead transitions.
[2024-05-28 20:40:53] [INFO ] Flow matrix only has 2670 transitions (discarded 9 similar events)
[2024-05-28 20:40:53] [INFO ] Invariant cache hit.
[2024-05-28 20:40:53] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1082 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2668 unsolved
SMT process timed out in 53755ms, After SMT, problems are : Problem set: 0 solved, 2668 unsolved
Search for dead transitions found 0 dead transitions in 53787ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 109140 ms. Remains : 1093/1093 places, 2679/2679 transitions.
Built C files in :
/tmp/ltsmin3505858978959878938
[2024-05-28 20:41:47] [INFO ] Too many transitions (2679) to apply POR reductions. Disabling POR matrices.
[2024-05-28 20:41:47] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3505858978959878938
Running compilation step : cd /tmp/ltsmin3505858978959878938;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/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/ltsmin3505858978959878938;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/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/ltsmin3505858978959878938;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/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:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-28 20:41:50] [INFO ] Flatten gal took : 175 ms
[2024-05-28 20:41:50] [INFO ] Flatten gal took : 173 ms
[2024-05-28 20:41:51] [INFO ] Time to serialize gal into /tmp/LTL17362342232739139376.gal : 28 ms
[2024-05-28 20:41:51] [INFO ] Time to serialize properties into /tmp/LTL411535097969226837.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17362342232739139376.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5977147886556786097.hoa' '-atoms' '/tmp/LTL411535097969226837.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL411535097969226837.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5977147886556786097.hoa
Detected timeout of ITS tools.
[2024-05-28 20:42:06] [INFO ] Flatten gal took : 144 ms
[2024-05-28 20:42:06] [INFO ] Flatten gal took : 144 ms
[2024-05-28 20:42:06] [INFO ] Time to serialize gal into /tmp/LTL1648088849512431592.gal : 22 ms
[2024-05-28 20:42:06] [INFO ] Time to serialize properties into /tmp/LTL7846523698484061164.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1648088849512431592.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7846523698484061164.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F((!("(((((((place_500>=1)&&(ModifiedSrc_6>=1))&&(cSources>=9))||(((place_500>=1)&&(ModifiedSrc_1>=1))&&(cSources>=9)))||((((plac...1794
Formula 0 simplified : FG("(((((((place_500>=1)&&(ModifiedSrc_6>=1))&&(cSources>=9))||(((place_500>=1)&&(ModifiedSrc_1>=1))&&(cSources>=9)))||((((place_500...1205
Detected timeout of ITS tools.
[2024-05-28 20:42:21] [INFO ] Flatten gal took : 117 ms
[2024-05-28 20:42:21] [INFO ] Applying decomposition
[2024-05-28 20:42:21] [INFO ] Flatten gal took : 102 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph16492571461877746912.txt' '-o' '/tmp/graph16492571461877746912.bin' '-w' '/tmp/graph16492571461877746912.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16492571461877746912.bin' '-l' '-1' '-v' '-w' '/tmp/graph16492571461877746912.weights' '-q' '0' '-e' '0.001'
[2024-05-28 20:42:22] [INFO ] Decomposing Gal with order
[2024-05-28 20:42:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 20:42:22] [INFO ] Removed a total of 1997 redundant transitions.
[2024-05-28 20:42:22] [INFO ] Flatten gal took : 202 ms
[2024-05-28 20:42:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 646 labels/synchronizations in 49 ms.
[2024-05-28 20:42:22] [INFO ] Time to serialize gal into /tmp/LTL5639213017750511847.gal : 22 ms
[2024-05-28 20:42:22] [INFO ] Time to serialize properties into /tmp/LTL14991124533122548912.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5639213017750511847.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14991124533122548912.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F((!("(((((((u26.place_500>=1)&&(u26.ModifiedSrc_6>=1))&&(u26.cSources>=9))||(((u26.place_500>=1)&&(u26.ModifiedSrc_1>=1))&&(u26....2170
Formula 0 simplified : FG("(((((((u26.place_500>=1)&&(u26.ModifiedSrc_6>=1))&&(u26.cSources>=9))||(((u26.place_500>=1)&&(u26.ModifiedSrc_1>=1))&&(u26.cSour...1461
Detected timeout of ITS tools.
Treatment of property PolyORBNT-COL-S10J60-LTLFireability-06 finished in 395606 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)&&F(p1)))'
Support contains 2 out of 1234 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1234/1234 places, 2810/2810 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1224 transition count 2810
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 1223 transition count 2809
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 1223 transition count 2809
Applied a total of 12 rules in 120 ms. Remains 1223 /1234 variables (removed 11) and now considering 2809/2810 (removed 1) transitions.
Running 2798 sub problems to find dead transitions.
[2024-05-28 20:42:37] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
// Phase 1: matrix 2800 rows 1223 cols
[2024-05-28 20:42:37] [INFO ] Computed 142 invariants in 84 ms
[2024-05-28 20:42:37] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 48731ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 48770ms
[2024-05-28 20:43:26] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 20:43:26] [INFO ] Invariant cache hit.
[2024-05-28 20:43:27] [INFO ] Implicit Places using invariants in 1292 ms returned []
[2024-05-28 20:43:27] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 20:43:27] [INFO ] Invariant cache hit.
[2024-05-28 20:43:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 20:43:41] [INFO ] Implicit Places using invariants and state equation in 13851 ms returned []
Implicit Place search using SMT with State Equation took 15146 ms to find 0 implicit places.
Running 2798 sub problems to find dead transitions.
[2024-05-28 20:43:41] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 20:43:41] [INFO ] Invariant cache hit.
[2024-05-28 20:43:41] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 53525ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 53564ms
Starting structural reductions in LTL mode, iteration 1 : 1223/1234 places, 2809/2810 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 117620 ms. Remains : 1223/1234 places, 2809/2810 transitions.
Stuttering acceptance computed with spot in 116 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), true]
Running random walk in product with property : PolyORBNT-COL-S10J60-LTLFireability-07
Stuttering criterion allowed to conclude after 17 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-COL-S10J60-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J60-LTLFireability-07 finished in 117757 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 1234 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1234/1234 places, 2810/2810 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1224 transition count 2810
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 1223 transition count 2809
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 1223 transition count 2809
Applied a total of 12 rules in 76 ms. Remains 1223 /1234 variables (removed 11) and now considering 2809/2810 (removed 1) transitions.
Running 2798 sub problems to find dead transitions.
[2024-05-28 20:44:35] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 20:44:35] [INFO ] Invariant cache hit.
[2024-05-28 20:44:35] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 44411ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 44447ms
[2024-05-28 20:45:19] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 20:45:19] [INFO ] Invariant cache hit.
[2024-05-28 20:45:20] [INFO ] Implicit Places using invariants in 1096 ms returned []
[2024-05-28 20:45:20] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 20:45:20] [INFO ] Invariant cache hit.
[2024-05-28 20:45:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 20:45:32] [INFO ] Implicit Places using invariants and state equation in 11837 ms returned []
Implicit Place search using SMT with State Equation took 12941 ms to find 0 implicit places.
Running 2798 sub problems to find dead transitions.
[2024-05-28 20:45:32] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 20:45:32] [INFO ] Invariant cache hit.
[2024-05-28 20:45:32] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 53157ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 53208ms
Starting structural reductions in LTL mode, iteration 1 : 1223/1234 places, 2809/2810 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 110691 ms. Remains : 1223/1234 places, 2809/2810 transitions.
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J60-LTLFireability-08
Stuttering criterion allowed to conclude after 498 steps with 71 reset in 5 ms.
FORMULA PolyORBNT-COL-S10J60-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J60-LTLFireability-08 finished in 110831 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((X(p1)||p0) U X(p2))))'
Support contains 734 out of 1234 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1234/1234 places, 2810/2810 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1224 transition count 2810
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 1223 transition count 2809
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 1223 transition count 2809
Applied a total of 12 rules in 30 ms. Remains 1223 /1234 variables (removed 11) and now considering 2809/2810 (removed 1) transitions.
Running 2798 sub problems to find dead transitions.
[2024-05-28 20:46:26] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 20:46:26] [INFO ] Invariant cache hit.
[2024-05-28 20:46:26] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 43603ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 43630ms
[2024-05-28 20:47:09] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 20:47:09] [INFO ] Invariant cache hit.
[2024-05-28 20:47:10] [INFO ] Implicit Places using invariants in 850 ms returned []
[2024-05-28 20:47:10] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 20:47:10] [INFO ] Invariant cache hit.
[2024-05-28 20:47:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 20:47:16] [INFO ] Implicit Places using invariants and state equation in 5711 ms returned []
Implicit Place search using SMT with State Equation took 6567 ms to find 0 implicit places.
Running 2798 sub problems to find dead transitions.
[2024-05-28 20:47:16] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 20:47:16] [INFO ] Invariant cache hit.
[2024-05-28 20:47:16] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 52350ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 52405ms
Starting structural reductions in LTL mode, iteration 1 : 1223/1234 places, 2809/2810 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 102649 ms. Remains : 1223/1234 places, 2809/2810 transitions.
Stuttering acceptance computed with spot in 344 ms :[(NOT p2), (NOT p2), (NOT p2), true, (NOT p2)]
Running random walk in product with property : PolyORBNT-COL-S10J60-LTLFireability-09
Product exploration explored 100000 steps with 7840 reset in 3779 ms.
Product exploration explored 100000 steps with 7844 reset in 3441 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p2) p1), (X (NOT p0)), (X (X (NOT p2))), (X (X (AND (NOT p0) (NOT p2) p1))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 178 ms. Reduced automaton from 5 states, 9 edges and 3 AP (stutter sensitive) to 5 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 240 ms :[(NOT p2), (NOT p2), (NOT p2), true, (NOT p2)]
Reduction of identical properties reduced properties to check from 8 to 6
RANDOM walk for 40000 steps (2237 resets) in 1122 ms. (35 steps per ms) remains 1/6 properties
BEST_FIRST walk for 40002 steps (417 resets) in 2489 ms. (16 steps per ms) remains 1/1 properties
[2024-05-28 20:48:17] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 20:48:17] [INFO ] Invariant cache hit.
[2024-05-28 20:48:17] [INFO ] State equation strengthened by 1 read => feed constraints.
Problem apf2 is UNSAT
After SMT solving in domain Real declared 672/4023 variables, and 0 constraints, problems are : Problem set: 1 solved, 0 unsolved in 109 ms.
Refiners :[Positive P Invariants (semi-flows): 0/136 constraints, Generalized P Invariants (flows): 0/6 constraints, State Equation: 0/1223 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 606ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p2) p1), (X (NOT p0)), (X (X (NOT p2))), (X (X (AND (NOT p0) (NOT p2) p1))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT p0))), (X (X p1)), (G (OR p1 p2))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p2)))), (F (NOT (OR (NOT p0) p2))), (F p0), (F (NOT (AND p1 (NOT p0) (NOT p2)))), (F p2), (F (NOT (OR (NOT p1) (NOT p0) p2))), (F (NOT p1))]
Knowledge based reduction with 11 factoid took 627 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 149 ms :[(NOT p2), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 168 ms :[(NOT p2), (NOT p2), (NOT p2)]
[2024-05-28 20:48:19] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 20:48:20] [INFO ] Invariant cache hit.
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:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:828)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:584)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:619)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:581)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:252)
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:958)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-28 20:48:35] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression EG (NOT p2)
Could not prove EG (NOT p2)
Support contains 672 out of 1223 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 1223/1223 places, 2809/2809 transitions.
Applied a total of 0 rules in 27 ms. Remains 1223 /1223 variables (removed 0) and now considering 2809/2809 (removed 0) transitions.
Running 2798 sub problems to find dead transitions.
[2024-05-28 20:48:36] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 20:48:36] [INFO ] Invariant cache hit.
[2024-05-28 20:48:36] [INFO ] State equation strengthened by 1 read => feed constraints.
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(s1073 0.0)
(s1074 0.0)
(s1075 0.0)
(s1076 0.0)
(s1077 0.0)
(s1078 0.0)
(s1079 0.0)
(s1090 0.0)
(s1091 0.0)
(s1092 1.0)
(s1093 1.0)
(s1094 1.0)
(s1095 1.0)
(s1096 0.0)
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(s1100 0.0)
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(s1103 timeout
0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 40612ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 40664ms
[2024-05-28 20:49:16] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 20:49:16] [INFO ] Invariant cache hit.
[2024-05-28 20:49:17] [INFO ] Implicit Places using invariants in 664 ms returned []
[2024-05-28 20:49:17] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 20:49:17] [INFO ] Invariant cache hit.
[2024-05-28 20:49:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 20:49:23] [INFO ] Implicit Places using invariants and state equation in 5759 ms returned []
Implicit Place search using SMT with State Equation took 6432 ms to find 0 implicit places.
Running 2798 sub problems to find dead transitions.
[2024-05-28 20:49:23] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 20:49:23] [INFO ] Invariant cache hit.
[2024-05-28 20:49:23] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 50560ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 50585ms
Finished structural reductions in LTL mode , in 1 iterations and 97722 ms. Remains : 1223/1223 places, 2809/2809 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p2), (X (X (NOT p2)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 96 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 94 ms :[(NOT p2), (NOT p2), (NOT p2)]
RANDOM walk for 48 steps (0 resets) in 8 ms. (5 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p2), (X (X (NOT p2)))]
False Knowledge obtained : [(F p2)]
Knowledge based reduction with 2 factoid took 69 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 101 ms :[(NOT p2), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 101 ms :[(NOT p2), (NOT p2), (NOT p2)]
[2024-05-28 20:50:14] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 20:50:14] [INFO ] Invariant cache hit.
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:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:828)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:584)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:619)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:581)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:262)
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:958)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-28 20:50:30] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression EG (NOT p2)
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 124 ms :[(NOT p2), (NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 7847 reset in 1914 ms.
Product exploration explored 100000 steps with 7858 reset in 1958 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 114 ms :[(NOT p2), (NOT p2), (NOT p2)]
Support contains 672 out of 1223 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1223/1223 places, 2809/2809 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 1223 transition count 2809
Performed 62 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 62 Pre rules applied. Total rules applied 3 place count 1223 transition count 2810
Deduced a syphon composed of 65 places in 1 ms
Iterating global reduction 1 with 62 rules applied. Total rules applied 65 place count 1223 transition count 2810
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 70 places in 1 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 70 place count 1223 transition count 2810
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 72 place count 1221 transition count 2808
Deduced a syphon composed of 68 places in 1 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 74 place count 1221 transition count 2808
Deduced a syphon composed of 68 places in 1 ms
Applied a total of 74 rules in 316 ms. Remains 1221 /1223 variables (removed 2) and now considering 2808/2809 (removed 1) transitions.
Running 2797 sub problems to find dead transitions.
[2024-05-28 20:50:35] [INFO ] Flow matrix only has 2799 transitions (discarded 9 similar events)
// Phase 1: matrix 2799 rows 1221 cols
[2024-05-28 20:50:35] [INFO ] Computed 142 invariants in 88 ms
[2024-05-28 20:50:35] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 3.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
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(s32 0.0)
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(s35 0.0)
(s36 0.0)
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(s323 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1211 variables, 127/127 constraints. Problems are: Problem set: 0 solved, 2797 unsolved
SMT process timed out in 42722ms, After SMT, problems are : Problem set: 0 solved, 2797 unsolved
Search for dead transitions found 0 dead transitions in 42779ms
[2024-05-28 20:51:18] [INFO ] Redundant transitions in 54 ms returned []
Running 2797 sub problems to find dead transitions.
[2024-05-28 20:51:18] [INFO ] Flow matrix only has 2799 transitions (discarded 9 similar events)
[2024-05-28 20:51:18] [INFO ] Invariant cache hit.
[2024-05-28 20:51:18] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1211 variables, 127/127 constraints. Problems are: Problem set: 0 solved, 2797 unsolved
SMT process timed out in 52244ms, After SMT, problems are : Problem set: 0 solved, 2797 unsolved
Search for dead transitions found 0 dead transitions in 52269ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1221/1223 places, 2808/2809 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 95435 ms. Remains : 1221/1223 places, 2808/2809 transitions.
Built C files in :
/tmp/ltsmin7947160540411247457
[2024-05-28 20:52:10] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7947160540411247457
Running compilation step : cd /tmp/ltsmin7947160540411247457;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/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/ltsmin7947160540411247457;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/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/ltsmin7947160540411247457;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/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:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 672 out of 1223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1223/1223 places, 2809/2809 transitions.
Applied a total of 0 rules in 24 ms. Remains 1223 /1223 variables (removed 0) and now considering 2809/2809 (removed 0) transitions.
Running 2798 sub problems to find dead transitions.
[2024-05-28 20:52:13] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
// Phase 1: matrix 2800 rows 1223 cols
[2024-05-28 20:52:13] [INFO ] Computed 142 invariants in 95 ms
[2024-05-28 20:52:13] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 41102ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 41128ms
[2024-05-28 20:52:54] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 20:52:54] [INFO ] Invariant cache hit.
[2024-05-28 20:52:55] [INFO ] Implicit Places using invariants in 740 ms returned []
[2024-05-28 20:52:55] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 20:52:55] [INFO ] Invariant cache hit.
[2024-05-28 20:52:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 20:53:01] [INFO ] Implicit Places using invariants and state equation in 6322 ms returned []
Implicit Place search using SMT with State Equation took 7066 ms to find 0 implicit places.
Running 2798 sub problems to find dead transitions.
[2024-05-28 20:53:01] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 20:53:01] [INFO ] Invariant cache hit.
[2024-05-28 20:53:01] [INFO ] State equation strengthened by 1 read => feed constraints.
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(s431 0.0)
(s432 0.0)
(s433 0.0)
(s434 0.0)
(s435 1.0)
(s436 0.0)
(s437 0.0)
(s438 0.0)
(s439 0.0)
(s440 0.0)
(s441 0.0)
(s442 0.0)
(s443 0.0)
(s444 0.0)
(s445 1.0)
(s446 0.0)
(s447 0.0)
(s448 0.0)
(s449 0.0)
(s450 0.0)
(s451 0.0)
(s452 0.0)
(s453 0.0)
(s454 0.0)
(s455 1.0)
(s456 0.0)
(s457 0.0)
(s458 0.0)
(s459 0.0)
(s460 0.0)
(s461 0.0)
(s462 0.0)
(s463 0.0)
(s464 0.0)
(s465 1.0)
(s466 0.0)
(s467 0.0)
(s468 0.0)
(s469 0.0)
(s470 0.0)
(s471 0.0)
(s472 0.0)
(s473 0.0)
(s474 0.0)
(s475 1.0)
(s476 0.0)
(s477 0.0)
(s478 0.0)
(s479 0.0)
(s480 0.0)
(s481 0.0)
(s482 0.0)
(s483 0.0)
(s484 0.0)
(s485 1.0)
(s486 0.0)
(s487 0.0)
(s488 0.0)
(s489 0.0)
(s490 0.0)
(s491 0.0)
(s492 0.0)
(s493 0.0)
(s494 0.0)
(s495 1.0)
(s496 0.0)
(s497 0.0)
(s498 0.0)
(s499 0.0)
(s500 0.0)
(s501 0.0)
(s502 0.0)
(s503 0.0)
(s504 0.0)
(s505 1.0)
(s506 0.0)
(s507 0.0)
(s508 0.0)
(s509 0.0)
(s510 0.0)
(s511 0.0)
(s512 0.0)
(s513 0.0)
(s514 0.0)
(s515 1.0)
(s516 0.0)
(s517 0.0)
(s518 0.0)
(s519 0.0)
(s520 0.0)
(s521 0.0)
(s522 0.0)
(s523 0.0)
(s524 0.0)
(s525 1.0)
(s526 0.0)
(s527 0.0)
(s528 0.0)
(s529 0.0)
(s530 0.0)
(s531 0.0)
(s532 0.0)
(s533 0.0)
(s534 0.0)
(s535 1.0)
(s536 0.0)
(s537 0.0)
(s538 0.0)
(s539 0.0)
(s540 0.0)
(s541 0.0)
(s542 0.0)
(s543 0.0)
(s544 0.0)
(s545 1.0)
(s546 0.0)
(s547 0.0)
(s548 0.0)
(s549 0.0)
(s550 0.0)
(s551 0.0)
(s552 0.0)
(s553 0.0)
(s554 0.0)
(s555 1.0)
(s556 0.0)
(s557 0.0)
(s558 0.0)
(s559 0.0)
(s560 0.0)
(s561 0.0)
(s562 0.0)
(s563 0.0)
(s564 0.0)
(s565 1.0)
(s566 0.0)
(s567 0.0)
(s568 0.0)
(s569 0.0)
(s570 0.0)
(s571 0.0)
(s572 0.0)
(s573 0.0)
(s574 0.0)
(s575 1.0)
(s576 0.0)
(s577 0.0)
(s578 0.0)
(s579 0.0)
(s580 0.0)
(s581 0.0)
(s582 0.0)
(s583 0.0)
(s584 0.0)
(s585 1.0)
(s586 0.0)
(s587 0.0)
(s588 0.0)
(s589 0.0)
(s590 0.0)
(s591 0.0)
(s592 0.0)
(s593 0.0)
(s594 0.0)
(s595 1.0)
(s596 0.0)
(s597 0.0)
(s598 0.0)
(s599 0.0)
(s600 0.0)
(s601 0.0)
(s602 0.0)
(s603 0.0)
(s604 0.0)
(s605 1.0)
(s606 0.0)
(s607 0.0)
(s608 0.0)
(s609 0.0)
(s610 0.0)
(s611 0.0)
(s612 0.0)
(s613 0.0)
(s614 0.0)
(s615 1.0)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 50616ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 50649ms
Finished structural reductions in LTL mode , in 1 iterations and 98877 ms. Remains : 1223/1223 places, 2809/2809 transitions.
Built C files in :
/tmp/ltsmin6810801353351926210
[2024-05-28 20:53:52] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6810801353351926210
Running compilation step : cd /tmp/ltsmin6810801353351926210;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/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/ltsmin6810801353351926210;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/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/ltsmin6810801353351926210;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/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:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-28 20:53:55] [INFO ] Flatten gal took : 100 ms
[2024-05-28 20:53:55] [INFO ] Flatten gal took : 101 ms
[2024-05-28 20:53:55] [INFO ] Time to serialize gal into /tmp/LTL11370087525507880074.gal : 16 ms
[2024-05-28 20:53:55] [INFO ] Time to serialize properties into /tmp/LTL5276477984863601300.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11370087525507880074.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1012187331517935993.hoa' '-atoms' '/tmp/LTL5276477984863601300.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL5276477984863601300.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1012187331517935993.hoa
Detected timeout of ITS tools.
[2024-05-28 20:54:10] [INFO ] Flatten gal took : 178 ms
[2024-05-28 20:54:11] [INFO ] Flatten gal took : 186 ms
[2024-05-28 20:54:11] [INFO ] Time to serialize gal into /tmp/LTL2527216037064127288.gal : 27 ms
[2024-05-28 20:54:11] [INFO ] Time to serialize properties into /tmp/LTL11765156126002744903.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2527216037064127288.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11765156126002744903.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X((((((((X("(Schedule_Task_E_61<1)"))||("((NotifyEventJobQueuedB_25>=1)&&(cJobCnt>=1))"))||("(((NotifyEventJobQueuedB_54>=1)&&(cJob...33382
Formula 0 simplified : X((!"(((((((NotifyEventJobQueuedB_49>=1)&&(cJobCnt>=1))||((NotifyEventJobQueuedB_50>=1)&&(cJobCnt>=1)))||(((NotifyEventJobQueuedB_39...33365
Detected timeout of ITS tools.
[2024-05-28 20:54:26] [INFO ] Flatten gal took : 237 ms
[2024-05-28 20:54:26] [INFO ] Applying decomposition
[2024-05-28 20:54:26] [INFO ] Flatten gal took : 160 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph15068415793649768981.txt' '-o' '/tmp/graph15068415793649768981.bin' '-w' '/tmp/graph15068415793649768981.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15068415793649768981.bin' '-l' '-1' '-v' '-w' '/tmp/graph15068415793649768981.weights' '-q' '0' '-e' '0.001'
[2024-05-28 20:54:27] [INFO ] Decomposing Gal with order
[2024-05-28 20:54:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 20:54:27] [INFO ] Removed a total of 1991 redundant transitions.
[2024-05-28 20:54:27] [INFO ] Flatten gal took : 266 ms
[2024-05-28 20:54:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 777 labels/synchronizations in 42 ms.
[2024-05-28 20:54:27] [INFO ] Time to serialize gal into /tmp/LTL9923723399009178408.gal : 35 ms
[2024-05-28 20:54:27] [INFO ] Time to serialize properties into /tmp/LTL9343860005066146255.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9923723399009178408.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9343860005066146255.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X((((((((X("(i12.i1.u127.Schedule_Task_E_61<1)"))||("((i19.u70.NotifyEventJobQueuedB_25>=1)&&(i0.u129.cJobCnt>=1))"))||("(((i34.u92...45465
Formula 0 simplified : X((!"(((((((i30.u87.NotifyEventJobQueuedB_49>=1)&&(i0.u129.cJobCnt>=1))||((i31.u88.NotifyEventJobQueuedB_50>=1)&&(i0.u129.cJobCnt>=1...45448
Detected timeout of ITS tools.
Treatment of property PolyORBNT-COL-S10J60-LTLFireability-09 finished in 496567 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((p0&&X(p0)))||X(X(X(G(!p1))))))'
Support contains 64 out of 1234 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1234/1234 places, 2810/2810 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1224 transition count 2810
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 1223 transition count 2809
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 1223 transition count 2809
Applied a total of 12 rules in 67 ms. Remains 1223 /1234 variables (removed 11) and now considering 2809/2810 (removed 1) transitions.
Running 2798 sub problems to find dead transitions.
[2024-05-28 20:54:42] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 20:54:42] [INFO ] Invariant cache hit.
[2024-05-28 20:54:42] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 40507ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 40532ms
[2024-05-28 20:55:23] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 20:55:23] [INFO ] Invariant cache hit.
[2024-05-28 20:55:24] [INFO ] Implicit Places using invariants in 862 ms returned []
[2024-05-28 20:55:24] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 20:55:24] [INFO ] Invariant cache hit.
[2024-05-28 20:55:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 20:55:38] [INFO ] Implicit Places using invariants and state equation in 14600 ms returned []
Implicit Place search using SMT with State Equation took 15476 ms to find 0 implicit places.
Running 2798 sub problems to find dead transitions.
[2024-05-28 20:55:38] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 20:55:38] [INFO ] Invariant cache hit.
[2024-05-28 20:55:38] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 51517ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 51540ms
Starting structural reductions in LTL mode, iteration 1 : 1223/1234 places, 2809/2810 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107623 ms. Remains : 1223/1234 places, 2809/2810 transitions.
Stuttering acceptance computed with spot in 353 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Running random walk in product with property : PolyORBNT-COL-S10J60-LTLFireability-11
Product exploration explored 100000 steps with 5606 reset in 2398 ms.
Product exploration explored 100000 steps with 5604 reset in 2136 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 123 ms. Reduced automaton from 9 states, 17 edges and 2 AP (stutter sensitive) to 7 states, 12 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 295 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
RANDOM walk for 40000 steps (2239 resets) in 2345 ms. (17 steps per ms) remains 3/6 properties
BEST_FIRST walk for 40004 steps (416 resets) in 530 ms. (75 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (422 resets) in 549 ms. (72 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (421 resets) in 359 ms. (111 steps per ms) remains 3/3 properties
[2024-05-28 20:56:36] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 20:56:36] [INFO ] Invariant cache hit.
[2024-05-28 20:56:36] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 511/575 variables, 65/65 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/575 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 611/1186 variables, 62/127 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1186 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 27/1213 variables, 9/136 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1213 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem apf1 is UNSAT
At refinement iteration 7 (OVERLAPS) 9/1222 variables, 6/142 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1222 variables, 0/142 constraints. Problems are: Problem set: 1 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 2800/4022 variables, 1222/1364 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/4022 variables, 1/1365 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/4022 variables, 0/1365 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 1/4023 variables, 1/1366 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/4023 variables, 0/1366 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/4023 variables, 0/1366 constraints. Problems are: Problem set: 1 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4023/4023 variables, and 1366 constraints, problems are : Problem set: 1 solved, 2 unsolved in 2261 ms.
Refiners :[Positive P Invariants (semi-flows): 136/136 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 1223/1223 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 511/575 variables, 65/65 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/575 variables, 0/65 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 611/1186 variables, 62/127 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1186 variables, 0/127 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 27/1213 variables, 9/136 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1213 variables, 0/136 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 9/1222 variables, 6/142 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1222 variables, 0/142 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 2800/4022 variables, 1222/1364 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/4022 variables, 1/1365 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/4022 variables, 0/1365 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 1/4023 variables, 1/1366 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/4023 variables, 2/1368 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/4023 variables, 0/1368 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 0/4023 variables, 0/1368 constraints. Problems are: Problem set: 1 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 4023/4023 variables, and 1368 constraints, problems are : Problem set: 1 solved, 2 unsolved in 2996 ms.
Refiners :[Positive P Invariants (semi-flows): 136/136 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 1223/1223 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 5493ms problems are : Problem set: 1 solved, 2 unsolved
Finished Parikh walk after 20 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=20 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 2 properties in 28 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0))), (G (OR (NOT p0) (NOT p1)))]
False Knowledge obtained : [(F (NOT (OR p0 (NOT p1)))), (F (NOT (OR (NOT p0) p1))), (F p1), (F p0), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 4 factoid took 336 ms. Reduced automaton from 7 states, 12 edges and 2 AP (stutter sensitive) to 7 states, 11 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 363 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 293 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Support contains 64 out of 1223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1223/1223 places, 2809/2809 transitions.
Applied a total of 0 rules in 37 ms. Remains 1223 /1223 variables (removed 0) and now considering 2809/2809 (removed 0) transitions.
Running 2798 sub problems to find dead transitions.
[2024-05-28 20:56:43] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 20:56:43] [INFO ] Invariant cache hit.
[2024-05-28 20:56:43] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 42021ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 42055ms
[2024-05-28 20:57:25] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 20:57:25] [INFO ] Invariant cache hit.
[2024-05-28 20:57:26] [INFO ] Implicit Places using invariants in 1085 ms returned []
[2024-05-28 20:57:26] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 20:57:26] [INFO ] Invariant cache hit.
[2024-05-28 20:57:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 20:57:40] [INFO ] Implicit Places using invariants and state equation in 14287 ms returned []
Implicit Place search using SMT with State Equation took 15376 ms to find 0 implicit places.
Running 2798 sub problems to find dead transitions.
[2024-05-28 20:57:40] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 20:57:40] [INFO ] Invariant cache hit.
[2024-05-28 20:57:40] [INFO ] State equation strengthened by 1 read => feed constraints.
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 57307ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 57338ms
Finished structural reductions in LTL mode , in 1 iterations and 114819 ms. Remains : 1223/1223 places, 2809/2809 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 91 ms. Reduced automaton from 7 states, 11 edges and 2 AP (stutter sensitive) to 7 states, 11 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 230 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
RANDOM walk for 40000 steps (2240 resets) in 2409 ms. (16 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (407 resets) in 676 ms. (59 steps per ms) remains 1/3 properties
BEST_FIRST walk for 40003 steps (420 resets) in 212 ms. (187 steps per ms) remains 1/1 properties
[2024-05-28 20:58:39] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 20:58:39] [INFO ] Invariant cache hit.
[2024-05-28 20:58:39] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 448/449 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/449 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 124/573 variables, 63/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/573 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 610/1183 variables, 61/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1183 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 27/1210 variables, 9/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1210 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 11/1221 variables, 6/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1221 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1/1222 variables, 1/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1222 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 2800/4022 variables, 1222/1364 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/4022 variables, 1/1365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 15 (INCLUDED_ONLY) 0/4022 variables, 0/1365 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 1/4023 variables, 1/1366 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/4023 variables, 0/1366 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/4023 variables, 0/1366 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4023/4023 variables, and 1366 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1524 ms.
Refiners :[Positive P Invariants (semi-flows): 136/136 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 1223/1223 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 448/449 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/449 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 124/573 variables, 63/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/573 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 610/1183 variables, 61/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1183 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 27/1210 variables, 9/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1210 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 11/1221 variables, 6/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1221 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1/1222 variables, 1/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1222 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 2800/4022 variables, 1222/1364 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4022/4023 variables, and 1365 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2137 ms.
Refiners :[Positive P Invariants (semi-flows): 136/136 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 1222/1223 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 3676ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 1223 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1223/1223 places, 2809/2809 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 65 transitions
Trivial Post-agglo rules discarded 65 transitions
Performed 65 trivial Post agglomeration. Transition count delta: 65
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 1223 transition count 2744
Reduce places removed 65 places and 0 transitions.
Iterating post reduction 1 with 65 rules applied. Total rules applied 130 place count 1158 transition count 2744
Performed 65 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 65 Pre rules applied. Total rules applied 130 place count 1158 transition count 2679
Deduced a syphon composed of 65 places in 1 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 2 with 130 rules applied. Total rules applied 260 place count 1093 transition count 2679
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 266 place count 1090 transition count 2676
Applied a total of 266 rules in 210 ms. Remains 1090 /1223 variables (removed 133) and now considering 2676/2809 (removed 133) transitions.
Running 2665 sub problems to find dead transitions.
[2024-05-28 20:58:43] [INFO ] Flow matrix only has 2667 transitions (discarded 9 similar events)
// Phase 1: matrix 2667 rows 1090 cols
[2024-05-28 20:58:43] [INFO ] Computed 142 invariants in 54 ms
[2024-05-28 20:58:43] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1080 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2665 unsolved
SMT process timed out in 49233ms, After SMT, problems are : Problem set: 0 solved, 2665 unsolved
Search for dead transitions found 0 dead transitions in 49262ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49477 ms. Remains : 1090/1223 places, 2676/2809 transitions.
RANDOM walk for 1825 steps (132 resets) in 43 ms. (41 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(F p0), (F p1), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 1 factoid took 222 ms. Reduced automaton from 7 states, 11 edges and 2 AP (stutter sensitive) to 7 states, 11 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 515 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 339 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 358 ms :[(NOT p0), (NOT p0), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 5604 reset in 1960 ms.
Product exploration explored 100000 steps with 5603 reset in 1682 ms.
Built C files in :
/tmp/ltsmin2451213659819217344
[2024-05-28 20:59:38] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2451213659819217344
Running compilation step : cd /tmp/ltsmin2451213659819217344;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/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/ltsmin2451213659819217344;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/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/ltsmin2451213659819217344;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 64 out of 1223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1223/1223 places, 2809/2809 transitions.
Applied a total of 0 rules in 63 ms. Remains 1223 /1223 variables (removed 0) and now considering 2809/2809 (removed 0) transitions.
Running 2798 sub problems to find dead transitions.
[2024-05-28 20:59:41] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
// Phase 1: matrix 2800 rows 1223 cols
[2024-05-28 20:59:41] [INFO ] Computed 142 invariants in 81 ms
[2024-05-28 20:59:41] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 46685ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 46725ms
[2024-05-28 21:00:27] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 21:00:27] [INFO ] Invariant cache hit.
[2024-05-28 21:00:29] [INFO ] Implicit Places using invariants in 1180 ms returned []
[2024-05-28 21:00:29] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 21:00:29] [INFO ] Invariant cache hit.
[2024-05-28 21:00:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 21:00:43] [INFO ] Implicit Places using invariants and state equation in 14389 ms returned []
Implicit Place search using SMT with State Equation took 15572 ms to find 0 implicit places.
Running 2798 sub problems to find dead transitions.
[2024-05-28 21:00:43] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 21:00:43] [INFO ] Invariant cache hit.
[2024-05-28 21:00:43] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 53445ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 53496ms
Finished structural reductions in LTL mode , in 1 iterations and 115870 ms. Remains : 1223/1223 places, 2809/2809 transitions.
Built C files in :
/tmp/ltsmin9216979147078946052
[2024-05-28 21:01:37] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9216979147078946052
Running compilation step : cd /tmp/ltsmin9216979147078946052;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/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/ltsmin9216979147078946052;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/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/ltsmin9216979147078946052;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/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:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-28 21:01:40] [INFO ] Flatten gal took : 96 ms
[2024-05-28 21:01:40] [INFO ] Flatten gal took : 100 ms
[2024-05-28 21:01:40] [INFO ] Time to serialize gal into /tmp/LTL8061948460598100601.gal : 14 ms
[2024-05-28 21:01:40] [INFO ] Time to serialize properties into /tmp/LTL5591136829244720122.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8061948460598100601.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5894643200205751842.hoa' '-atoms' '/tmp/LTL5591136829244720122.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL5591136829244720122.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5894643200205751842.hoa
Detected timeout of ITS tools.
[2024-05-28 21:01:55] [INFO ] Flatten gal took : 141 ms
[2024-05-28 21:01:55] [INFO ] Flatten gal took : 141 ms
[2024-05-28 21:01:55] [INFO ] Time to serialize gal into /tmp/LTL10667602807398757738.gal : 22 ms
[2024-05-28 21:01:55] [INFO ] Time to serialize properties into /tmp/LTL8158191911603574537.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10667602807398757738.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8158191911603574537.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((F(("(((((((((block>=1)&&(QueueJobB_36>=1))&&(mi1>=1))||(((block>=1)&&(QueueJobB_7>=1))&&(mi1>=1)))||((((block>=1)&&(QueueJobB_56>=...5781
Formula 0 simplified : G(!"(((((((((block>=1)&&(QueueJobB_36>=1))&&(mi1>=1))||(((block>=1)&&(QueueJobB_7>=1))&&(mi1>=1)))||((((block>=1)&&(QueueJobB_56>=1)...5765
Detected timeout of ITS tools.
[2024-05-28 21:02:11] [INFO ] Flatten gal took : 165 ms
[2024-05-28 21:02:11] [INFO ] Applying decomposition
[2024-05-28 21:02:11] [INFO ] Flatten gal took : 149 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph17535129738295172772.txt' '-o' '/tmp/graph17535129738295172772.bin' '-w' '/tmp/graph17535129738295172772.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17535129738295172772.bin' '-l' '-1' '-v' '-w' '/tmp/graph17535129738295172772.weights' '-q' '0' '-e' '0.001'
[2024-05-28 21:02:11] [INFO ] Decomposing Gal with order
[2024-05-28 21:02:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 21:02:11] [INFO ] Removed a total of 1991 redundant transitions.
[2024-05-28 21:02:12] [INFO ] Flatten gal took : 361 ms
[2024-05-28 21:02:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 777 labels/synchronizations in 40 ms.
[2024-05-28 21:02:12] [INFO ] Time to serialize gal into /tmp/LTL924383469082359935.gal : 31 ms
[2024-05-28 21:02:12] [INFO ] Time to serialize properties into /tmp/LTL17168155069079376283.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL924383469082359935.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17168155069079376283.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !(((F(("(((((((((i0.u0.block>=1)&&(i0.u30.QueueJobB_36>=1))&&(i0.u30.mi1>=1))||(((i0.u0.block>=1)&&(i0.u30.QueueJobB_7>=1))&&(i0.u30.m...8232
Formula 0 simplified : G(!"(((((((((i0.u0.block>=1)&&(i0.u30.QueueJobB_36>=1))&&(i0.u30.mi1>=1))||(((i0.u0.block>=1)&&(i0.u30.QueueJobB_7>=1))&&(i0.u30.mi1...8216
Detected timeout of ITS tools.
Treatment of property PolyORBNT-COL-S10J60-LTLFireability-11 finished in 464573 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 85 out of 1234 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1234/1234 places, 2810/2810 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 1233 transition count 2809
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1233 transition count 2809
Applied a total of 2 rules in 99 ms. Remains 1233 /1234 variables (removed 1) and now considering 2809/2810 (removed 1) transitions.
Running 2798 sub problems to find dead transitions.
[2024-05-28 21:02:27] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
// Phase 1: matrix 2800 rows 1233 cols
[2024-05-28 21:02:27] [INFO ] Computed 152 invariants in 90 ms
[2024-05-28 21:02:27] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 43492ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 43533ms
[2024-05-28 21:03:10] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 21:03:10] [INFO ] Invariant cache hit.
[2024-05-28 21:03:11] [INFO ] Implicit Places using invariants in 1034 ms returned []
[2024-05-28 21:03:11] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 21:03:11] [INFO ] Invariant cache hit.
[2024-05-28 21:03:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 21:03:20] [INFO ] Implicit Places using invariants and state equation in 8960 ms returned []
Implicit Place search using SMT with State Equation took 9998 ms to find 0 implicit places.
Running 2798 sub problems to find dead transitions.
[2024-05-28 21:03:20] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 21:03:20] [INFO ] Invariant cache hit.
[2024-05-28 21:03:20] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 53250ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 53275ms
Starting structural reductions in LTL mode, iteration 1 : 1233/1234 places, 2809/2810 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 106921 ms. Remains : 1233/1234 places, 2809/2810 transitions.
Stuttering acceptance computed with spot in 95 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J60-LTLFireability-12
Entered a terminal (fully accepting) state of product in 12 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-COL-S10J60-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J60-LTLFireability-12 finished in 107047 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(G(F((X(!X(p0)) U p1))))))'
Support contains 65 out of 1234 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1234/1234 places, 2810/2810 transitions.
Ensure Unique test removed 10 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 65 transitions
Trivial Post-agglo rules discarded 65 transitions
Performed 65 trivial Post agglomeration. Transition count delta: 65
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 1224 transition count 2745
Reduce places removed 65 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 66 rules applied. Total rules applied 131 place count 1159 transition count 2744
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 132 place count 1158 transition count 2744
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 64 Pre rules applied. Total rules applied 132 place count 1158 transition count 2680
Deduced a syphon composed of 64 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 3 with 128 rules applied. Total rules applied 260 place count 1094 transition count 2680
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 261 place count 1093 transition count 2679
Iterating global reduction 3 with 1 rules applied. Total rules applied 262 place count 1093 transition count 2679
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 266 place count 1091 transition count 2677
Applied a total of 266 rules in 348 ms. Remains 1091 /1234 variables (removed 143) and now considering 2677/2810 (removed 133) transitions.
Running 2666 sub problems to find dead transitions.
[2024-05-28 21:04:14] [INFO ] Flow matrix only has 2668 transitions (discarded 9 similar events)
// Phase 1: matrix 2668 rows 1091 cols
[2024-05-28 21:04:14] [INFO ] Computed 142 invariants in 56 ms
[2024-05-28 21:04:14] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1081 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2666 unsolved
SMT process timed out in 40977ms, After SMT, problems are : Problem set: 0 solved, 2666 unsolved
Search for dead transitions found 0 dead transitions in 41015ms
[2024-05-28 21:04:55] [INFO ] Flow matrix only has 2668 transitions (discarded 9 similar events)
[2024-05-28 21:04:55] [INFO ] Invariant cache hit.
[2024-05-28 21:04:56] [INFO ] Implicit Places using invariants in 867 ms returned []
[2024-05-28 21:04:56] [INFO ] Flow matrix only has 2668 transitions (discarded 9 similar events)
[2024-05-28 21:04:56] [INFO ] Invariant cache hit.
[2024-05-28 21:04:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 21:05:08] [INFO ] Implicit Places using invariants and state equation in 12353 ms returned []
Implicit Place search using SMT with State Equation took 13238 ms to find 0 implicit places.
[2024-05-28 21:05:08] [INFO ] Redundant transitions in 53 ms returned []
Running 2666 sub problems to find dead transitions.
[2024-05-28 21:05:08] [INFO ] Flow matrix only has 2668 transitions (discarded 9 similar events)
[2024-05-28 21:05:08] [INFO ] Invariant cache hit.
[2024-05-28 21:05:08] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1081 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2666 unsolved
SMT process timed out in 51456ms, After SMT, problems are : Problem set: 0 solved, 2666 unsolved
Search for dead transitions found 0 dead transitions in 51485ms
Starting structural reductions in SI_LTL mode, iteration 1 : 1091/1234 places, 2677/2810 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 106157 ms. Remains : 1091/1234 places, 2677/2810 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : PolyORBNT-COL-S10J60-LTLFireability-13
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-COL-S10J60-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J60-LTLFireability-13 finished in 106247 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(F(p0)))&&G(p1))))'
Support contains 72 out of 1234 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1234/1234 places, 2810/2810 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1224 transition count 2810
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 1223 transition count 2809
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 1223 transition count 2809
Applied a total of 12 rules in 97 ms. Remains 1223 /1234 variables (removed 11) and now considering 2809/2810 (removed 1) transitions.
Running 2798 sub problems to find dead transitions.
[2024-05-28 21:06:00] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
// Phase 1: matrix 2800 rows 1223 cols
[2024-05-28 21:06:00] [INFO ] Computed 142 invariants in 82 ms
[2024-05-28 21:06:00] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 3.0)
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(s360 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 44129ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 44171ms
[2024-05-28 21:06:44] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 21:06:44] [INFO ] Invariant cache hit.
[2024-05-28 21:06:46] [INFO ] Implicit Places using invariants in 1371 ms returned []
[2024-05-28 21:06:46] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 21:06:46] [INFO ] Invariant cache hit.
[2024-05-28 21:06:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 21:06:52] [INFO ] Implicit Places using invariants and state equation in 6232 ms returned []
Implicit Place search using SMT with State Equation took 7623 ms to find 0 implicit places.
Running 2798 sub problems to find dead transitions.
[2024-05-28 21:06:52] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 21:06:52] [INFO ] Invariant cache hit.
[2024-05-28 21:06:52] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 51489ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 51513ms
Starting structural reductions in LTL mode, iteration 1 : 1223/1234 places, 2809/2810 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 103414 ms. Remains : 1223/1234 places, 2809/2810 transitions.
Stuttering acceptance computed with spot in 215 ms :[(NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : PolyORBNT-COL-S10J60-LTLFireability-14
Product exploration explored 100000 steps with 5605 reset in 1307 ms.
Entered a terminal (fully accepting) state of product in 94598 steps with 5300 reset in 1238 ms.
FORMULA PolyORBNT-COL-S10J60-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J60-LTLFireability-14 finished in 106197 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 1234 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1234/1234 places, 2810/2810 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 1224 transition count 2810
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 1223 transition count 2809
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 1223 transition count 2809
Applied a total of 12 rules in 110 ms. Remains 1223 /1234 variables (removed 11) and now considering 2809/2810 (removed 1) transitions.
Running 2798 sub problems to find dead transitions.
[2024-05-28 21:07:46] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 21:07:46] [INFO ] Invariant cache hit.
[2024-05-28 21:07:46] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 41692ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 41724ms
[2024-05-28 21:08:28] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 21:08:28] [INFO ] Invariant cache hit.
[2024-05-28 21:08:29] [INFO ] Implicit Places using invariants in 999 ms returned []
[2024-05-28 21:08:29] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 21:08:29] [INFO ] Invariant cache hit.
[2024-05-28 21:08:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-28 21:08:42] [INFO ] Implicit Places using invariants and state equation in 13248 ms returned []
Implicit Place search using SMT with State Equation took 14265 ms to find 0 implicit places.
Running 2798 sub problems to find dead transitions.
[2024-05-28 21:08:42] [INFO ] Flow matrix only has 2800 transitions (discarded 9 similar events)
[2024-05-28 21:08:42] [INFO ] Invariant cache hit.
[2024-05-28 21:08:42] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1212 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 2798 unsolved
SMT process timed out in 51287ms, After SMT, problems are : Problem set: 0 solved, 2798 unsolved
Search for dead transitions found 0 dead transitions in 51337ms
Starting structural reductions in LTL mode, iteration 1 : 1223/1234 places, 2809/2810 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107449 ms. Remains : 1223/1234 places, 2809/2810 transitions.
Stuttering acceptance computed with spot in 61 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J60-LTLFireability-15
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-COL-S10J60-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J60-LTLFireability-15 finished in 107536 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!p0 U (p1||G(!p0))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((X(p1)||p0) U X(p2))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((p0&&X(p0)))||X(X(X(G(!p1))))))'
[2024-05-28 21:09:34] [INFO ] Flatten gal took : 172 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12847194588231495702
[2024-05-28 21:09:34] [INFO ] Too many transitions (2810) to apply POR reductions. Disabling POR matrices.
[2024-05-28 21:09:34] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12847194588231495702
Running compilation step : cd /tmp/ltsmin12847194588231495702;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-28 21:09:34] [INFO ] Applying decomposition
[2024-05-28 21:09:35] [INFO ] Flatten gal took : 168 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph10681945286753484054.txt' '-o' '/tmp/graph10681945286753484054.bin' '-w' '/tmp/graph10681945286753484054.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10681945286753484054.bin' '-l' '-1' '-v' '-w' '/tmp/graph10681945286753484054.weights' '-q' '0' '-e' '0.001'
[2024-05-28 21:09:35] [INFO ] Decomposing Gal with order
[2024-05-28 21:09:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 21:09:35] [INFO ] Removed a total of 2581 redundant transitions.
[2024-05-28 21:09:35] [INFO ] Flatten gal took : 255 ms
[2024-05-28 21:09:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 862 labels/synchronizations in 28 ms.
[2024-05-28 21:09:36] [INFO ] Time to serialize gal into /tmp/LTLFireability15617821062284637020.gal : 92 ms
[2024-05-28 21:09:36] [INFO ] Time to serialize properties into /tmp/LTLFireability1037322208790131858.ltl : 33 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability15617821062284637020.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability1037322208790131858.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 4 LTL properties
Checking formula 0 : !((F((G("(i35.i1.u128.Schedule_Task_B>=1)"))||(G("(((((((((i8.u24.FetchJobB<1)||(i8.u24.mo1<1))||(i8.u24.f1_0<1))&&(((i8.u24.FetchJobB...3845
Formula 0 simplified : G(F!"(i35.i1.u128.Schedule_Task_B>=1)" & F!"(((((((((i8.u24.FetchJobB<1)||(i8.u24.mo1<1))||(i8.u24.f1_0<1))&&(((i8.u24.FetchJobB<1)|...3837
Compilation finished in 8534 ms.
Running link step : cd /tmp/ltsmin12847194588231495702;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 59 ms.
Running LTSmin : cd /tmp/ltsmin12847194588231495702;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(([]((LTLAPp0==true))||[]((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>225 s) on command cd /tmp/ltsmin12847194588231495702;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(([]((LTLAPp0==true))||[]((LTLAPp1==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin12847194588231495702;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((!(LTLAPp2==true) U ((LTLAPp3==true)||[](!(LTLAPp2==true))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>225 s) on command cd /tmp/ltsmin12847194588231495702;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((!(LTLAPp2==true) U ((LTLAPp3==true)||[](!(LTLAPp2==true))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin12847194588231495702;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(((X((LTLAPp5==true))||(LTLAPp4==true)) U X((LTLAPp6==true))))' '--buchi-type=spotba'
LTSmin run took 9204 ms.
FORMULA PolyORBNT-COL-S10J60-LTLFireability-09 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin12847194588231495702;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>(((LTLAPp7==true)&&X((LTLAPp7==true))))||X(X(X([](!(LTLAPp8==true))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>225 s) on command cd /tmp/ltsmin12847194588231495702;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>(((LTLAPp7==true)&&X((LTLAPp7==true))))||X(X(X([](!(LTLAPp8==true))))))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 7200 s
Running LTSmin : cd /tmp/ltsmin12847194588231495702;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(([]((LTLAPp0==true))||[]((LTLAPp1==true))))' '--buchi-type=spotba'

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="PolyORBNT-COL-S10J60"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is PolyORBNT-COL-S10J60, 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 r290-tajo-171654447100428"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S10J60.tgz
mv PolyORBNT-COL-S10J60 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 ;