Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r293-tall-167873945700675.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is PolyORBNT-COL-S10J20, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r293-tall-167873945700675
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 8.7K Feb 26 01:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 26 01:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 26 01:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Feb 26 01:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 16:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Feb 25 16:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 02:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K Feb 26 02:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 26 02:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 02:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 92K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBNT-COL-S10J20-LTLCardinality-00
FORMULA_NAME PolyORBNT-COL-S10J20-LTLCardinality-01
FORMULA_NAME PolyORBNT-COL-S10J20-LTLCardinality-02
FORMULA_NAME PolyORBNT-COL-S10J20-LTLCardinality-03
FORMULA_NAME PolyORBNT-COL-S10J20-LTLCardinality-04
FORMULA_NAME PolyORBNT-COL-S10J20-LTLCardinality-05
FORMULA_NAME PolyORBNT-COL-S10J20-LTLCardinality-06
FORMULA_NAME PolyORBNT-COL-S10J20-LTLCardinality-07
FORMULA_NAME PolyORBNT-COL-S10J20-LTLCardinality-08
FORMULA_NAME PolyORBNT-COL-S10J20-LTLCardinality-09
FORMULA_NAME PolyORBNT-COL-S10J20-LTLCardinality-10
FORMULA_NAME PolyORBNT-COL-S10J20-LTLCardinality-11
FORMULA_NAME PolyORBNT-COL-S10J20-LTLCardinality-12
FORMULA_NAME PolyORBNT-COL-S10J20-LTLCardinality-13
FORMULA_NAME PolyORBNT-COL-S10J20-LTLCardinality-14
FORMULA_NAME PolyORBNT-COL-S10J20-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678934641931

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-COL-S10J20
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202303021504
[2023-03-16 02:44:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-16 02:44:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 02:44:03] [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.
[2023-03-16 02:44:03] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-16 02:44:04] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1231 ms
[2023-03-16 02:44:04] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 494 PT places and 11822.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
[2023-03-16 02:44:04] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 4 ms.
[2023-03-16 02:44:04] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 3 formulas.
FORMULA PolyORBNT-COL-S10J20-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J20-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J20-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 13 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10006 steps, including 572 resets, run finished after 268 ms. (steps per millisecond=37 ) properties (out of 26) seen :1
Incomplete Best-First random walk after 1001 steps, including 18 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 25) seen :7
Incomplete Best-First random walk after 1001 steps, including 22 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 18) seen :5
Incomplete Best-First random walk after 1001 steps, including 19 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 1000 steps, including 17 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1001 steps, including 31 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000 steps, including 20 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1001 steps, including 14 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000 steps, including 16 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000 steps, including 17 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1004 steps, including 22 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000 steps, including 23 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 38 rows 48 cols
[2023-03-16 02:44:05] [INFO ] Computed 13 place invariants in 12 ms
[2023-03-16 02:44:05] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-16 02:44:05] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 8 ms returned sat
[2023-03-16 02:44:05] [INFO ] After 221ms SMT Verify possible using all constraints in real domain returned unsat :8 sat :0 real:4
[2023-03-16 02:44:05] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-16 02:44:05] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-16 02:44:06] [INFO ] After 413ms SMT Verify possible using all constraints in natural domain returned unsat :12 sat :0
Fused 12 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 12 atomic propositions for a total of 13 simplifications.
FORMULA PolyORBNT-COL-S10J20-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J20-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J20-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J20-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J20-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-16 02:44:06] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2023-03-16 02:44:06] [INFO ] Flatten gal took : 46 ms
FORMULA PolyORBNT-COL-S10J20-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-16 02:44:06] [INFO ] Flatten gal took : 7 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.
[2023-03-16 02:44:06] [INFO ] Unfolded HLPN to a Petri net with 494 places and 11780 transitions 111159 arcs in 235 ms.
[2023-03-16 02:44:06] [INFO ] Unfolded 7 HLPN properties in 0 ms.
Deduced a syphon composed of 20 places in 26 ms
Reduce places removed 20 places and 20 transitions.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
Support contains 84 out of 474 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 474/474 places, 1650/1650 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 464 transition count 1650
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 463 transition count 1649
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 463 transition count 1649
Applied a total of 12 rules in 118 ms. Remains 463 /474 variables (removed 11) and now considering 1649/1650 (removed 1) transitions.
[2023-03-16 02:44:06] [INFO ] Flow matrix only has 1640 transitions (discarded 9 similar events)
// Phase 1: matrix 1640 rows 463 cols
[2023-03-16 02:44:06] [INFO ] Computed 62 place invariants in 72 ms
[2023-03-16 02:44:07] [INFO ] Dead Transitions using invariants and state equation in 845 ms found 615 transitions.
Found 615 dead transitions using SMT.
Drop transitions removed 615 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 615 transitions.
[2023-03-16 02:44:07] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
// Phase 1: matrix 1025 rows 463 cols
[2023-03-16 02:44:07] [INFO ] Computed 62 place invariants in 27 ms
[2023-03-16 02:44:07] [INFO ] Implicit Places using invariants in 306 ms returned []
[2023-03-16 02:44:07] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 02:44:07] [INFO ] Invariant cache hit.
[2023-03-16 02:44:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 02:44:09] [INFO ] Implicit Places using invariants and state equation in 1264 ms returned []
Implicit Place search using SMT with State Equation took 1574 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 463/474 places, 1034/1650 transitions.
Applied a total of 0 rules in 23 ms. Remains 463 /463 variables (removed 0) and now considering 1034/1034 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2565 ms. Remains : 463/474 places, 1034/1650 transitions.
Support contains 84 out of 463 places after structural reductions.
[2023-03-16 02:44:09] [INFO ] Flatten gal took : 150 ms
[2023-03-16 02:44:09] [INFO ] Flatten gal took : 113 ms
[2023-03-16 02:44:09] [INFO ] Input system was already deterministic with 1034 transitions.
Incomplete random walk after 10000 steps, including 560 resets, run finished after 436 ms. (steps per millisecond=22 ) properties (out of 15) seen :1
Incomplete Best-First random walk after 10000 steps, including 105 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 105 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 102 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 103 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 14) seen :3
Incomplete Best-First random walk after 10000 steps, including 105 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 106 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 106 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 120 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 11) seen :3
Incomplete Best-First random walk after 10000 steps, including 105 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-16 02:44:10] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 02:44:10] [INFO ] Invariant cache hit.
[2023-03-16 02:44:10] [INFO ] After 121ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-16 02:44:11] [INFO ] [Nat]Absence check using 56 positive place invariants in 19 ms returned sat
[2023-03-16 02:44:11] [INFO ] [Nat]Absence check using 56 positive and 6 generalized place invariants in 7 ms returned sat
[2023-03-16 02:44:11] [INFO ] After 754ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :4
[2023-03-16 02:44:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 02:44:12] [INFO ] After 430ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :4 sat :4
[2023-03-16 02:44:13] [INFO ] Deduced a trap composed of 136 places in 260 ms of which 5 ms to minimize.
[2023-03-16 02:44:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 4150 ms
[2023-03-16 02:44:17] [INFO ] After 5115ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :4
Attempting to minimize the solution found.
Minimization took 9278 ms.
[2023-03-16 02:44:26] [INFO ] After 15361ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :3
Fused 8 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 23 ms.
Support contains 7 out of 463 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 463/463 places, 1034/1034 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 463 transition count 1013
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 42 place count 442 transition count 1013
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 42 place count 442 transition count 988
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 92 place count 417 transition count 988
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 96 place count 415 transition count 986
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 97 place count 415 transition count 985
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 98 place count 414 transition count 985
Applied a total of 98 rules in 158 ms. Remains 414 /463 variables (removed 49) and now considering 985/1034 (removed 49) transitions.
[2023-03-16 02:44:26] [INFO ] Flow matrix only has 976 transitions (discarded 9 similar events)
// Phase 1: matrix 976 rows 414 cols
[2023-03-16 02:44:26] [INFO ] Computed 62 place invariants in 12 ms
[2023-03-16 02:44:26] [INFO ] Dead Transitions using invariants and state equation in 436 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 595 ms. Remains : 414/463 places, 985/1034 transitions.
Incomplete random walk after 10000 steps, including 690 resets, run finished after 237 ms. (steps per millisecond=42 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 111 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 115 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 106 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-16 02:44:27] [INFO ] Flow matrix only has 976 transitions (discarded 9 similar events)
[2023-03-16 02:44:27] [INFO ] Invariant cache hit.
[2023-03-16 02:44:27] [INFO ] After 73ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-16 02:44:27] [INFO ] [Nat]Absence check using 55 positive place invariants in 11 ms returned sat
[2023-03-16 02:44:27] [INFO ] [Nat]Absence check using 55 positive and 7 generalized place invariants in 8 ms returned sat
[2023-03-16 02:44:28] [INFO ] After 604ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-16 02:44:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 02:44:28] [INFO ] After 191ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-16 02:44:28] [INFO ] After 412ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 118 ms.
[2023-03-16 02:44:28] [INFO ] After 1264ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 3 ms.
Support contains 5 out of 414 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 414/414 places, 985/985 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 414 transition count 984
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 413 transition count 984
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 2 with 2 rules applied. Total rules applied 4 place count 412 transition count 983
Applied a total of 4 rules in 61 ms. Remains 412 /414 variables (removed 2) and now considering 983/985 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 412/414 places, 983/985 transitions.
Incomplete random walk after 10000 steps, including 684 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 111 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-16 02:44:28] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
// Phase 1: matrix 974 rows 412 cols
[2023-03-16 02:44:28] [INFO ] Computed 62 place invariants in 18 ms
[2023-03-16 02:44:28] [INFO ] [Real]Absence check using 55 positive place invariants in 11 ms returned sat
[2023-03-16 02:44:28] [INFO ] [Real]Absence check using 55 positive and 7 generalized place invariants in 10 ms returned sat
[2023-03-16 02:44:28] [INFO ] After 90ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-16 02:44:29] [INFO ] [Nat]Absence check using 55 positive place invariants in 11 ms returned sat
[2023-03-16 02:44:29] [INFO ] [Nat]Absence check using 55 positive and 7 generalized place invariants in 8 ms returned sat
[2023-03-16 02:44:29] [INFO ] After 320ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-16 02:44:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 02:44:29] [INFO ] After 45ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-16 02:44:29] [INFO ] After 94ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 83 ms.
[2023-03-16 02:44:29] [INFO ] After 602ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 412 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 412/412 places, 983/983 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 412 transition count 982
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 411 transition count 982
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 411 transition count 981
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 410 transition count 981
Applied a total of 4 rules in 43 ms. Remains 410 /412 variables (removed 2) and now considering 981/983 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43 ms. Remains : 410/412 places, 981/983 transitions.
Finished random walk after 786 steps, including 59 resets, run visited all 1 properties in 8 ms. (steps per millisecond=98 )
Successfully simplified 4 atomic propositions for a total of 7 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G((p0||X(p1)))||((p0||X(p1))&&X(F(p1)))))))'
Support contains 23 out of 463 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 463/463 places, 1034/1034 transitions.
Applied a total of 0 rules in 13 ms. Remains 463 /463 variables (removed 0) and now considering 1034/1034 (removed 0) transitions.
[2023-03-16 02:44:29] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
// Phase 1: matrix 1025 rows 463 cols
[2023-03-16 02:44:29] [INFO ] Computed 62 place invariants in 18 ms
[2023-03-16 02:44:30] [INFO ] Dead Transitions using invariants and state equation in 536 ms found 0 transitions.
[2023-03-16 02:44:30] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 02:44:30] [INFO ] Invariant cache hit.
[2023-03-16 02:44:30] [INFO ] Implicit Places using invariants in 373 ms returned []
[2023-03-16 02:44:30] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 02:44:30] [INFO ] Invariant cache hit.
[2023-03-16 02:44:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 02:44:32] [INFO ] Implicit Places using invariants and state equation in 1789 ms returned []
Implicit Place search using SMT with State Equation took 2165 ms to find 0 implicit places.
[2023-03-16 02:44:32] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 02:44:32] [INFO ] Invariant cache hit.
[2023-03-16 02:44:33] [INFO ] Dead Transitions using invariants and state equation in 472 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3190 ms. Remains : 463/463 places, 1034/1034 transitions.
Stuttering acceptance computed with spot in 337 ms :[true, (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBNT-COL-S10J20-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}], [{ cond=true, acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={} source=6 dest: 1}]], initial=5, aps=[p0:(LEQ s67 (ADD s69 s70 s71 s72 s73 s74 s75 s76 s77 s78 s79 s80 s81 s82 s83 s84 s85 s86 s87 s88 s89)), p1:(GT s67 s141)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 5601 reset in 777 ms.
Product exploration explored 100000 steps with 5596 reset in 707 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 (NOT p1)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 99 ms. Reduced automaton from 7 states, 9 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 193 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 560 resets, run finished after 250 ms. (steps per millisecond=40 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 102 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 106 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 311231 steps, run timeout after 3001 ms. (steps per millisecond=103 ) properties seen :{}
Probabilistic random walk after 311231 steps, saw 88767 distinct states, run finished after 3002 ms. (steps per millisecond=103 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-16 02:44:38] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 02:44:38] [INFO ] Invariant cache hit.
[2023-03-16 02:44:38] [INFO ] After 112ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-16 02:44:38] [INFO ] [Nat]Absence check using 56 positive place invariants in 14 ms returned sat
[2023-03-16 02:44:38] [INFO ] [Nat]Absence check using 56 positive and 6 generalized place invariants in 7 ms returned sat
[2023-03-16 02:44:39] [INFO ] After 861ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-16 02:44:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 02:44:40] [INFO ] After 527ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-16 02:44:40] [INFO ] Deduced a trap composed of 106 places in 236 ms of which 1 ms to minimize.
[2023-03-16 02:44:40] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 269 ms
[2023-03-16 02:44:40] [INFO ] After 1031ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 185 ms.
[2023-03-16 02:44:40] [INFO ] After 2193ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 15 ms.
Support contains 23 out of 463 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 463/463 places, 1034/1034 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 463 transition count 1010
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 48 place count 439 transition count 1010
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 48 place count 439 transition count 985
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 98 place count 414 transition count 985
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 104 place count 411 transition count 982
Applied a total of 104 rules in 53 ms. Remains 411 /463 variables (removed 52) and now considering 982/1034 (removed 52) transitions.
[2023-03-16 02:44:40] [INFO ] Flow matrix only has 973 transitions (discarded 9 similar events)
// Phase 1: matrix 973 rows 411 cols
[2023-03-16 02:44:40] [INFO ] Computed 62 place invariants in 11 ms
[2023-03-16 02:44:41] [INFO ] Dead Transitions using invariants and state equation in 519 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 576 ms. Remains : 411/463 places, 982/1034 transitions.
Finished random walk after 65 steps, including 3 resets, run visited all 2 properties in 2 ms. (steps per millisecond=32 )
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p1)), (X (X p0)), (G (NOT (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(F p1), (F (NOT (AND (NOT p1) p0)))]
Property proved to be true thanks to knowledge :(G (NOT (AND (NOT p1) (NOT p0))))
Knowledge based reduction with 3 factoid took 129 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBNT-COL-S10J20-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-COL-S10J20-LTLCardinality-03 finished in 11805 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Support contains 3 out of 463 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 463/463 places, 1034/1034 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 463 transition count 1009
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 438 transition count 1009
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 50 place count 438 transition count 985
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 98 place count 414 transition count 985
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 104 place count 411 transition count 982
Applied a total of 104 rules in 66 ms. Remains 411 /463 variables (removed 52) and now considering 982/1034 (removed 52) transitions.
[2023-03-16 02:44:41] [INFO ] Flow matrix only has 973 transitions (discarded 9 similar events)
// Phase 1: matrix 973 rows 411 cols
[2023-03-16 02:44:41] [INFO ] Computed 62 place invariants in 11 ms
[2023-03-16 02:44:42] [INFO ] Dead Transitions using invariants and state equation in 597 ms found 0 transitions.
[2023-03-16 02:44:42] [INFO ] Flow matrix only has 973 transitions (discarded 9 similar events)
[2023-03-16 02:44:42] [INFO ] Invariant cache hit.
[2023-03-16 02:44:42] [INFO ] Implicit Places using invariants in 311 ms returned []
[2023-03-16 02:44:42] [INFO ] Flow matrix only has 973 transitions (discarded 9 similar events)
[2023-03-16 02:44:42] [INFO ] Invariant cache hit.
[2023-03-16 02:44:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 02:44:44] [INFO ] Implicit Places using invariants and state equation in 1437 ms returned []
Implicit Place search using SMT with State Equation took 1752 ms to find 0 implicit places.
[2023-03-16 02:44:44] [INFO ] Redundant transitions in 59 ms returned []
[2023-03-16 02:44:44] [INFO ] Flow matrix only has 973 transitions (discarded 9 similar events)
[2023-03-16 02:44:44] [INFO ] Invariant cache hit.
[2023-03-16 02:44:44] [INFO ] Dead Transitions using invariants and state equation in 398 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 411/463 places, 982/1034 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2884 ms. Remains : 411/463 places, 982/1034 transitions.
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBNT-COL-S10J20-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(GT s66 s370), p0:(LEQ 3 s23)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 10 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-COL-S10J20-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J20-LTLCardinality-05 finished in 2982 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(X(X(X(X(X(X(X(G(p0)))))))))))))'
Support contains 2 out of 463 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 463/463 places, 1034/1034 transitions.
Applied a total of 0 rules in 8 ms. Remains 463 /463 variables (removed 0) and now considering 1034/1034 (removed 0) transitions.
[2023-03-16 02:44:44] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
// Phase 1: matrix 1025 rows 463 cols
[2023-03-16 02:44:44] [INFO ] Computed 62 place invariants in 11 ms
[2023-03-16 02:44:45] [INFO ] Dead Transitions using invariants and state equation in 507 ms found 0 transitions.
[2023-03-16 02:44:45] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 02:44:45] [INFO ] Invariant cache hit.
[2023-03-16 02:44:45] [INFO ] Implicit Places using invariants in 328 ms returned []
[2023-03-16 02:44:45] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 02:44:45] [INFO ] Invariant cache hit.
[2023-03-16 02:44:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 02:44:47] [INFO ] Implicit Places using invariants and state equation in 2012 ms returned []
Implicit Place search using SMT with State Equation took 2342 ms to find 0 implicit places.
[2023-03-16 02:44:47] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 02:44:47] [INFO ] Invariant cache hit.
[2023-03-16 02:44:47] [INFO ] Dead Transitions using invariants and state equation in 440 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3298 ms. Remains : 463/463 places, 1034/1034 transitions.
Stuttering acceptance computed with spot in 438 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J20-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}], [{ cond=true, acceptance={} source=6 dest: 5}], [{ cond=true, acceptance={} source=7 dest: 6}], [{ cond=true, acceptance={} source=8 dest: 7}], [{ cond=true, acceptance={} source=9 dest: 8}], [{ cond=true, acceptance={} source=10 dest: 9}], [{ cond=true, acceptance={} source=11 dest: 12}], [{ cond=true, acceptance={} source=12 dest: 10}]], initial=11, aps=[p0:(GT s375 s137)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 11 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-COL-S10J20-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J20-LTLCardinality-07 finished in 3757 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 463 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 463/463 places, 1034/1034 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 463 transition count 1010
Reduce places removed 24 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 25 rules applied. Total rules applied 49 place count 439 transition count 1009
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 50 place count 438 transition count 1009
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 25 Pre rules applied. Total rules applied 50 place count 438 transition count 984
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 100 place count 413 transition count 984
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 102 place count 412 transition count 983
Applied a total of 102 rules in 49 ms. Remains 412 /463 variables (removed 51) and now considering 983/1034 (removed 51) transitions.
[2023-03-16 02:44:48] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
// Phase 1: matrix 974 rows 412 cols
[2023-03-16 02:44:48] [INFO ] Computed 62 place invariants in 15 ms
[2023-03-16 02:44:48] [INFO ] Dead Transitions using invariants and state equation in 424 ms found 0 transitions.
[2023-03-16 02:44:48] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 02:44:48] [INFO ] Invariant cache hit.
[2023-03-16 02:44:49] [INFO ] Implicit Places using invariants in 304 ms returned []
[2023-03-16 02:44:49] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 02:44:49] [INFO ] Invariant cache hit.
[2023-03-16 02:44:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 02:44:50] [INFO ] Implicit Places using invariants and state equation in 1257 ms returned []
Implicit Place search using SMT with State Equation took 1564 ms to find 0 implicit places.
[2023-03-16 02:44:50] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-16 02:44:50] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 02:44:50] [INFO ] Invariant cache hit.
[2023-03-16 02:44:50] [INFO ] Dead Transitions using invariants and state equation in 382 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 412/463 places, 983/1034 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2444 ms. Remains : 412/463 places, 983/1034 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J20-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT 1 s135)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 7257 reset in 905 ms.
Product exploration explored 100000 steps with 7272 reset in 939 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 95 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 31 ms :[(NOT p0)]
Finished random walk after 372 steps, including 31 resets, run visited all 1 properties in 7 ms. (steps per millisecond=53 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 404 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 27 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Support contains 1 out of 412 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 412/412 places, 983/983 transitions.
Applied a total of 0 rules in 21 ms. Remains 412 /412 variables (removed 0) and now considering 983/983 (removed 0) transitions.
[2023-03-16 02:44:53] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 02:44:53] [INFO ] Invariant cache hit.
[2023-03-16 02:44:53] [INFO ] Dead Transitions using invariants and state equation in 388 ms found 0 transitions.
[2023-03-16 02:44:53] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 02:44:53] [INFO ] Invariant cache hit.
[2023-03-16 02:44:54] [INFO ] Implicit Places using invariants in 303 ms returned []
[2023-03-16 02:44:54] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 02:44:54] [INFO ] Invariant cache hit.
[2023-03-16 02:44:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 02:44:55] [INFO ] Implicit Places using invariants and state equation in 1243 ms returned []
Implicit Place search using SMT with State Equation took 1548 ms to find 0 implicit places.
[2023-03-16 02:44:55] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-16 02:44:55] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 02:44:55] [INFO ] Invariant cache hit.
[2023-03-16 02:44:55] [INFO ] Dead Transitions using invariants and state equation in 368 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2347 ms. Remains : 412/412 places, 983/983 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 128 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 28 ms :[(NOT p0)]
Finished random walk after 40 steps, including 2 resets, run visited all 1 properties in 2 ms. (steps per millisecond=20 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 130 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 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 61 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Product exploration explored 100000 steps with 7186 reset in 881 ms.
Product exploration explored 100000 steps with 7218 reset in 882 ms.
Built C files in :
/tmp/ltsmin11746592250550733229
[2023-03-16 02:44:57] [INFO ] Computing symmetric may disable matrix : 983 transitions.
[2023-03-16 02:44:57] [INFO ] Computation of Complete disable matrix. took 43 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 02:44:57] [INFO ] Computing symmetric may enable matrix : 983 transitions.
[2023-03-16 02:44:57] [INFO ] Computation of Complete enable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 02:44:58] [INFO ] Computing Do-Not-Accords matrix : 983 transitions.
[2023-03-16 02:44:58] [INFO ] Computation of Completed DNA matrix. took 38 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 02:44:58] [INFO ] Built C files in 293ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11746592250550733229
Running compilation step : cd /tmp/ltsmin11746592250550733229;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11746592250550733229;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11746592250550733229;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1 out of 412 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 412/412 places, 983/983 transitions.
Applied a total of 0 rules in 15 ms. Remains 412 /412 variables (removed 0) and now considering 983/983 (removed 0) transitions.
[2023-03-16 02:45:01] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 02:45:01] [INFO ] Invariant cache hit.
[2023-03-16 02:45:01] [INFO ] Dead Transitions using invariants and state equation in 387 ms found 0 transitions.
[2023-03-16 02:45:01] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 02:45:01] [INFO ] Invariant cache hit.
[2023-03-16 02:45:02] [INFO ] Implicit Places using invariants in 298 ms returned []
[2023-03-16 02:45:02] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 02:45:02] [INFO ] Invariant cache hit.
[2023-03-16 02:45:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 02:45:03] [INFO ] Implicit Places using invariants and state equation in 1206 ms returned []
Implicit Place search using SMT with State Equation took 1505 ms to find 0 implicit places.
[2023-03-16 02:45:03] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-16 02:45:03] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 02:45:03] [INFO ] Invariant cache hit.
[2023-03-16 02:45:03] [INFO ] Dead Transitions using invariants and state equation in 364 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2296 ms. Remains : 412/412 places, 983/983 transitions.
Built C files in :
/tmp/ltsmin5530013737602849821
[2023-03-16 02:45:03] [INFO ] Computing symmetric may disable matrix : 983 transitions.
[2023-03-16 02:45:03] [INFO ] Computation of Complete disable matrix. took 35 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 02:45:03] [INFO ] Computing symmetric may enable matrix : 983 transitions.
[2023-03-16 02:45:03] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 02:45:03] [INFO ] Computing Do-Not-Accords matrix : 983 transitions.
[2023-03-16 02:45:03] [INFO ] Computation of Completed DNA matrix. took 30 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 02:45:03] [INFO ] Built C files in 268ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5530013737602849821
Running compilation step : cd /tmp/ltsmin5530013737602849821;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5530013737602849821;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5530013737602849821;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-16 02:45:07] [INFO ] Flatten gal took : 79 ms
[2023-03-16 02:45:07] [INFO ] Flatten gal took : 72 ms
[2023-03-16 02:45:07] [INFO ] Time to serialize gal into /tmp/LTL267291267838318049.gal : 24 ms
[2023-03-16 02:45:07] [INFO ] Time to serialize properties into /tmp/LTL17435272227853539642.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL267291267838318049.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10121437979067294723.hoa' '-atoms' '/tmp/LTL17435272227853539642.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL17435272227853539642.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10121437979067294723.hoa
Detected timeout of ITS tools.
[2023-03-16 02:45:22] [INFO ] Flatten gal took : 56 ms
[2023-03-16 02:45:22] [INFO ] Flatten gal took : 68 ms
[2023-03-16 02:45:22] [INFO ] Time to serialize gal into /tmp/LTL14607869965378532561.gal : 24 ms
[2023-03-16 02:45:22] [INFO ] Time to serialize properties into /tmp/LTL13453681158976962527.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14607869965378532561.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13453681158976962527.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(G("(NotifyEventEndOfCheckSourcesB_0<1)"))))
Formula 0 simplified : GF!"(NotifyEventEndOfCheckSourcesB_0<1)"
Detected timeout of ITS tools.
[2023-03-16 02:45:37] [INFO ] Flatten gal took : 54 ms
[2023-03-16 02:45:37] [INFO ] Applying decomposition
[2023-03-16 02:45:37] [INFO ] Flatten gal took : 59 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10723259091308450889.txt' '-o' '/tmp/graph10723259091308450889.bin' '-w' '/tmp/graph10723259091308450889.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10723259091308450889.bin' '-l' '-1' '-v' '-w' '/tmp/graph10723259091308450889.weights' '-q' '0' '-e' '0.001'
[2023-03-16 02:45:37] [INFO ] Decomposing Gal with order
[2023-03-16 02:45:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 02:45:38] [INFO ] Removed a total of 2736 redundant transitions.
[2023-03-16 02:45:38] [INFO ] Flatten gal took : 168 ms
[2023-03-16 02:45:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 261 labels/synchronizations in 62 ms.
[2023-03-16 02:45:38] [INFO ] Time to serialize gal into /tmp/LTL11753772246309399439.gal : 23 ms
[2023-03-16 02:45:38] [INFO ] Time to serialize properties into /tmp/LTL10873374168446585182.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11753772246309399439.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10873374168446585182.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F(G("(i2.u17.NotifyEventEndOfCheckSourcesB_0<1)"))))
Formula 0 simplified : GF!"(i2.u17.NotifyEventEndOfCheckSourcesB_0<1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1084489691008586941
[2023-03-16 02:45:53] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1084489691008586941
Running compilation step : cd /tmp/ltsmin1084489691008586941;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1904 ms.
Running link step : cd /tmp/ltsmin1084489691008586941;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin1084489691008586941;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBNT-COL-S10J20-LTLCardinality-10 finished in 80226 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 1 out of 463 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 463/463 places, 1034/1034 transitions.
Applied a total of 0 rules in 8 ms. Remains 463 /463 variables (removed 0) and now considering 1034/1034 (removed 0) transitions.
[2023-03-16 02:46:08] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
// Phase 1: matrix 1025 rows 463 cols
[2023-03-16 02:46:08] [INFO ] Computed 62 place invariants in 11 ms
[2023-03-16 02:46:09] [INFO ] Dead Transitions using invariants and state equation in 454 ms found 0 transitions.
[2023-03-16 02:46:09] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 02:46:09] [INFO ] Invariant cache hit.
[2023-03-16 02:46:09] [INFO ] Implicit Places using invariants in 318 ms returned []
[2023-03-16 02:46:09] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 02:46:09] [INFO ] Invariant cache hit.
[2023-03-16 02:46:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 02:46:11] [INFO ] Implicit Places using invariants and state equation in 1758 ms returned []
Implicit Place search using SMT with State Equation took 2078 ms to find 0 implicit places.
[2023-03-16 02:46:11] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 02:46:11] [INFO ] Invariant cache hit.
[2023-03-16 02:46:11] [INFO ] Dead Transitions using invariants and state equation in 430 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2973 ms. Remains : 463/463 places, 1034/1034 transitions.
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : PolyORBNT-COL-S10J20-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 1 s377)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-COL-S10J20-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J20-LTLCardinality-11 finished in 3076 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 11 out of 463 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 463/463 places, 1034/1034 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 463 transition count 1010
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 48 place count 439 transition count 1010
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 48 place count 439 transition count 985
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 98 place count 414 transition count 985
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 102 place count 412 transition count 983
Applied a total of 102 rules in 52 ms. Remains 412 /463 variables (removed 51) and now considering 983/1034 (removed 51) transitions.
[2023-03-16 02:46:11] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
// Phase 1: matrix 974 rows 412 cols
[2023-03-16 02:46:11] [INFO ] Computed 62 place invariants in 14 ms
[2023-03-16 02:46:12] [INFO ] Dead Transitions using invariants and state equation in 377 ms found 0 transitions.
[2023-03-16 02:46:12] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 02:46:12] [INFO ] Invariant cache hit.
[2023-03-16 02:46:12] [INFO ] Implicit Places using invariants in 249 ms returned []
[2023-03-16 02:46:12] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 02:46:12] [INFO ] Invariant cache hit.
[2023-03-16 02:46:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 02:46:14] [INFO ] Implicit Places using invariants and state equation in 1747 ms returned []
Implicit Place search using SMT with State Equation took 1998 ms to find 0 implicit places.
[2023-03-16 02:46:14] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-16 02:46:14] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 02:46:14] [INFO ] Invariant cache hit.
[2023-03-16 02:46:14] [INFO ] Dead Transitions using invariants and state equation in 354 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 412/463 places, 983/1034 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2803 ms. Remains : 412/463 places, 983/1034 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J20-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LEQ 1 (ADD s140 s141 s142 s143 s144 s145 s146 s147 s148 s149)) (LEQ 3 s135))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 47828 reset in 557 ms.
Product exploration explored 100000 steps with 47825 reset in 543 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 : [(NOT p0), (X (X p0))]
False Knowledge obtained : [(X (NOT p0)), (X p0)]
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 105 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBNT-COL-S10J20-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-COL-S10J20-LTLCardinality-12 finished in 4062 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 463 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 463/463 places, 1034/1034 transitions.
Drop transitions removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 463 transition count 1011
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 46 place count 440 transition count 1011
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 46 place count 440 transition count 986
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 96 place count 415 transition count 986
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 2 with 4 rules applied. Total rules applied 100 place count 413 transition count 984
Applied a total of 100 rules in 42 ms. Remains 413 /463 variables (removed 50) and now considering 984/1034 (removed 50) transitions.
[2023-03-16 02:46:15] [INFO ] Flow matrix only has 975 transitions (discarded 9 similar events)
// Phase 1: matrix 975 rows 413 cols
[2023-03-16 02:46:15] [INFO ] Computed 62 place invariants in 18 ms
[2023-03-16 02:46:16] [INFO ] Dead Transitions using invariants and state equation in 383 ms found 0 transitions.
[2023-03-16 02:46:16] [INFO ] Flow matrix only has 975 transitions (discarded 9 similar events)
[2023-03-16 02:46:16] [INFO ] Invariant cache hit.
[2023-03-16 02:46:16] [INFO ] Implicit Places using invariants in 276 ms returned []
[2023-03-16 02:46:16] [INFO ] Flow matrix only has 975 transitions (discarded 9 similar events)
[2023-03-16 02:46:16] [INFO ] Invariant cache hit.
[2023-03-16 02:46:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 02:46:18] [INFO ] Implicit Places using invariants and state equation in 2236 ms returned []
Implicit Place search using SMT with State Equation took 2514 ms to find 0 implicit places.
[2023-03-16 02:46:18] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-16 02:46:18] [INFO ] Flow matrix only has 975 transitions (discarded 9 similar events)
[2023-03-16 02:46:18] [INFO ] Invariant cache hit.
[2023-03-16 02:46:19] [INFO ] Dead Transitions using invariants and state equation in 362 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 413/463 places, 984/1034 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3323 ms. Remains : 413/463 places, 984/1034 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J20-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s135 s151)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-COL-S10J20-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J20-LTLCardinality-14 finished in 3370 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2023-03-16 02:46:19] [INFO ] Flatten gal took : 54 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3457324631421393965
[2023-03-16 02:46:19] [INFO ] Computing symmetric may disable matrix : 1034 transitions.
[2023-03-16 02:46:19] [INFO ] Computation of Complete disable matrix. took 39 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 02:46:19] [INFO ] Applying decomposition
[2023-03-16 02:46:19] [INFO ] Computing symmetric may enable matrix : 1034 transitions.
[2023-03-16 02:46:19] [INFO ] Computation of Complete enable matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 02:46:19] [INFO ] Flatten gal took : 91 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7672548737599337931.txt' '-o' '/tmp/graph7672548737599337931.bin' '-w' '/tmp/graph7672548737599337931.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7672548737599337931.bin' '-l' '-1' '-v' '-w' '/tmp/graph7672548737599337931.weights' '-q' '0' '-e' '0.001'
[2023-03-16 02:46:19] [INFO ] Decomposing Gal with order
[2023-03-16 02:46:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 02:46:19] [INFO ] Computing Do-Not-Accords matrix : 1034 transitions.
[2023-03-16 02:46:19] [INFO ] Computation of Completed DNA matrix. took 46 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 02:46:19] [INFO ] Built C files in 460ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3457324631421393965
Running compilation step : cd /tmp/ltsmin3457324631421393965;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-16 02:46:19] [INFO ] Removed a total of 671 redundant transitions.
[2023-03-16 02:46:19] [INFO ] Flatten gal took : 180 ms
[2023-03-16 02:46:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 227 labels/synchronizations in 35 ms.
[2023-03-16 02:46:19] [INFO ] Time to serialize gal into /tmp/LTLCardinality16792736347065855541.gal : 42 ms
[2023-03-16 02:46:20] [INFO ] Time to serialize properties into /tmp/LTLCardinality10617010246577132595.ltl : 164 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality16792736347065855541.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality10617010246577132595.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 1 LTL properties
Checking formula 0 : !((F(G("(i9.u23.NotifyEventEndOfCheckSourcesB_0<1)"))))
Formula 0 simplified : GF!"(i9.u23.NotifyEventEndOfCheckSourcesB_0<1)"
Compilation finished in 3680 ms.
Running link step : cd /tmp/ltsmin3457324631421393965;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 59 ms.
Running LTSmin : cd /tmp/ltsmin3457324631421393965;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-16 03:07:06] [INFO ] Applying decomposition
[2023-03-16 03:07:06] [INFO ] Flatten gal took : 98 ms
[2023-03-16 03:07:06] [INFO ] Decomposing Gal with order
[2023-03-16 03:07:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 03:07:06] [INFO ] Removed a total of 5756 redundant transitions.
[2023-03-16 03:07:07] [INFO ] Flatten gal took : 340 ms
[2023-03-16 03:07:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 69 ms.
[2023-03-16 03:07:07] [INFO ] Time to serialize gal into /tmp/LTLCardinality1340759391215606578.gal : 28 ms
[2023-03-16 03:07:07] [INFO ] Time to serialize properties into /tmp/LTLCardinality2557456564517820966.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality1340759391215606578.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2557456564517820966.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("(NotifyEventEndOfCheckSourcesB.NotifyEventEndOfCheckSourcesB_0<1)"))))
Formula 0 simplified : GF!"(NotifyEventEndOfCheckSourcesB.NotifyEventEndOfCheckSourcesB_0<1)"
Detected timeout of ITS tools.
[2023-03-16 03:27:56] [INFO ] Flatten gal took : 1091 ms
[2023-03-16 03:27:57] [INFO ] Input system was already deterministic with 1034 transitions.
[2023-03-16 03:27:57] [INFO ] Transformed 463 places.
[2023-03-16 03:27:57] [INFO ] Transformed 1034 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-16 03:28:28] [INFO ] Time to serialize gal into /tmp/LTLCardinality5321643161280883221.gal : 65 ms
[2023-03-16 03:28:28] [INFO ] Time to serialize properties into /tmp/LTLCardinality5163945171143278411.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality5321643161280883221.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality5163945171143278411.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...342
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G("(NotifyEventEndOfCheckSourcesB_0<1)"))))
Formula 0 simplified : GF!"(NotifyEventEndOfCheckSourcesB_0<1)"
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 4/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.015: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.015: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.015: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.015: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.023: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.024: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.020: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.021: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.251: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.251: Initializing POR dependencies: labels 1035, guards 1034
pins2lts-mc-linux64( 7/ 8), 0.288: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.301: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.413: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.431: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.483: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.504: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.561: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 16.451: LTL layer: formula: <>([]((LTLAPp0==true)))
pins2lts-mc-linux64( 4/ 8), 16.451: "<>([]((LTLAPp0==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 16.451: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 17.248: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 17.268: There are 1036 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 17.268: State length is 464, there are 1038 groups
pins2lts-mc-linux64( 0/ 8), 17.268: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 17.268: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 17.268: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 17.268: Visible groups: 0 / 1038, labels: 1 / 1036
pins2lts-mc-linux64( 0/ 8), 17.268: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 17.268: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 7/ 8), 17.670: [Blue] ~17 levels ~960 states ~2800 transitions
pins2lts-mc-linux64( 7/ 8), 18.144: [Blue] ~17 levels ~1920 states ~5432 transitions
pins2lts-mc-linux64( 0/ 8), 18.653: [Blue] ~30 levels ~3840 states ~9304 transitions
pins2lts-mc-linux64( 0/ 8), 19.344: [Blue] ~30 levels ~7680 states ~16656 transitions
pins2lts-mc-linux64( 0/ 8), 20.825: [Blue] ~30 levels ~15360 states ~29608 transitions
pins2lts-mc-linux64( 0/ 8), 23.448: [Blue] ~30 levels ~30720 states ~56296 transitions
pins2lts-mc-linux64( 0/ 8), 26.573: [Blue] ~30 levels ~61440 states ~108640 transitions
pins2lts-mc-linux64( 3/ 8), 41.295: [Blue] ~30 levels ~122880 states ~229824 transitions
pins2lts-mc-linux64( 0/ 8), 51.604: [Blue] ~30 levels ~245760 states ~460496 transitions
pins2lts-mc-linux64( 7/ 8), 77.676: [Blue] ~30 levels ~491520 states ~894880 transitions
pins2lts-mc-linux64( 4/ 8), 107.552: [Blue] ~30 levels ~983040 states ~1809864 transitions
pins2lts-mc-linux64( 1/ 8), 173.350: [Blue] ~30 levels ~1966080 states ~3729880 transitions
pins2lts-mc-linux64( 1/ 8), 297.333: [Blue] ~30 levels ~3932160 states ~7488888 transitions
pins2lts-mc-linux64( 1/ 8), 551.755: [Blue] ~30 levels ~7864320 states ~15148176 transitions
pins2lts-mc-linux64( 1/ 8), 1057.993: [Blue] ~30 levels ~15728640 states ~30608608 transitions
pins2lts-mc-linux64( 2/ 8), 2128.396: [Blue] ~30 levels ~31457280 states ~65181232 transitions
pins2lts-mc-linux64( 6/ 8), 2586.380: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 2586.424:
pins2lts-mc-linux64( 0/ 8), 2586.424: Explored 32972794 states 70447839 transitions, fanout: 2.137
pins2lts-mc-linux64( 0/ 8), 2586.424: Total exploration time 2569.150 sec (2569.060 sec minimum, 2569.105 sec on average)
pins2lts-mc-linux64( 0/ 8), 2586.424: States per second: 12834, Transitions per second: 27421
pins2lts-mc-linux64( 0/ 8), 2586.424:
pins2lts-mc-linux64( 0/ 8), 2586.424: State space has 32973931 states, 180684 are accepting
pins2lts-mc-linux64( 0/ 8), 2586.424: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 2586.424: blue states: 32972794 (100.00%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 2586.424: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 2586.424: all-red states: 191429 (0.58%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 2586.424:
pins2lts-mc-linux64( 0/ 8), 2586.424: Total memory used for local state coloring: 0.0MB
pins2lts-mc-linux64( 0/ 8), 2586.424:
pins2lts-mc-linux64( 0/ 8), 2586.424: Queue width: 8B, total height: 265, memory: 0.00MB
pins2lts-mc-linux64( 0/ 8), 2586.424: Tree memory: 507.6MB, 16.1 B/state, compr.: 0.9%
pins2lts-mc-linux64( 0/ 8), 2586.424: Tree fill ratio (roots/leafs): 24.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 2586.425: Stored 1071 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 2586.434: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 2586.435: Est. total memory use: 507.6MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin3457324631421393965;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin3457324631421393965;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 163628 kB
After kill :
MemTotal: 16393216 kB
MemFree: 14968828 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBNT-COL-S10J20"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is PolyORBNT-COL-S10J20, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r293-tall-167873945700675"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S10J20.tgz
mv PolyORBNT-COL-S10J20 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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