About the Execution of ITS-Tools for PolyORBNT-COL-S10J20
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16220.460 | 3600000.00 | 3702073.00 | 686536.00 | ?F?FFTF?TTFTTFFF | normal |
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-167873945700676.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 LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r293-tall-167873945700676
=====================================================================
--------------------
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-LTLFireability-00
FORMULA_NAME PolyORBNT-COL-S10J20-LTLFireability-01
FORMULA_NAME PolyORBNT-COL-S10J20-LTLFireability-02
FORMULA_NAME PolyORBNT-COL-S10J20-LTLFireability-03
FORMULA_NAME PolyORBNT-COL-S10J20-LTLFireability-04
FORMULA_NAME PolyORBNT-COL-S10J20-LTLFireability-05
FORMULA_NAME PolyORBNT-COL-S10J20-LTLFireability-06
FORMULA_NAME PolyORBNT-COL-S10J20-LTLFireability-07
FORMULA_NAME PolyORBNT-COL-S10J20-LTLFireability-08
FORMULA_NAME PolyORBNT-COL-S10J20-LTLFireability-09
FORMULA_NAME PolyORBNT-COL-S10J20-LTLFireability-10
FORMULA_NAME PolyORBNT-COL-S10J20-LTLFireability-11
FORMULA_NAME PolyORBNT-COL-S10J20-LTLFireability-12
FORMULA_NAME PolyORBNT-COL-S10J20-LTLFireability-13
FORMULA_NAME PolyORBNT-COL-S10J20-LTLFireability-14
FORMULA_NAME PolyORBNT-COL-S10J20-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1678935388888
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=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-COL-S10J20
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202303021504
[2023-03-16 02:56:30] [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]
[2023-03-16 02:56:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 02:56:30] [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 02:56:30] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-16 02:56:31] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 482 ms
[2023-03-16 02:56:31] [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/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
[2023-03-16 02:56:31] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 5 ms.
[2023-03-16 02:56:31] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 4 formulas.
FORMULA PolyORBNT-COL-S10J20-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J20-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J20-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J20-LTLFireability-13 FALSE 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
Incomplete random walk after 10000 steps, including 573 resets, run finished after 227 ms. (steps per millisecond=44 ) properties (out of 17) seen :5
Incomplete Best-First random walk after 10001 steps, including 204 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 12) seen :10
Incomplete Best-First random walk after 10000 steps, including 239 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 200 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 38 rows 48 cols
[2023-03-16 02:56:31] [INFO ] Computed 13 place invariants in 7 ms
[2023-03-16 02:56:31] [INFO ] [Real]Absence check using 6 positive place invariants in 8 ms returned sat
[2023-03-16 02:56:31] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-16 02:56:31] [INFO ] After 170ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2023-03-16 02:56:31] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-16 02:56:31] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-16 02:56:32] [INFO ] After 17ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2023-03-16 02:56:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 02:56:32] [INFO ] After 3ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2023-03-16 02:56:32] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 3 ms to minimize.
[2023-03-16 02:56:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 43 ms
[2023-03-16 02:56:32] [INFO ] After 49ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-16 02:56:32] [INFO ] After 114ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 48 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 48/48 places, 38/38 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 47 transition count 34
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 43 transition count 34
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 9 place count 43 transition count 31
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 15 place count 40 transition count 31
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 17 place count 38 transition count 29
Iterating global reduction 2 with 2 rules applied. Total rules applied 19 place count 38 transition count 29
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 19 place count 38 transition count 28
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 21 place count 37 transition count 28
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 25 place count 35 transition count 26
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 27 place count 34 transition count 28
Applied a total of 27 rules in 15 ms. Remains 34 /48 variables (removed 14) and now considering 28/38 (removed 10) transitions.
// Phase 1: matrix 28 rows 34 cols
[2023-03-16 02:56:32] [INFO ] Computed 12 place invariants in 1 ms
[2023-03-16 02:56:32] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 50 ms. Remains : 34/48 places, 28/38 transitions.
Incomplete random walk after 10000 steps, including 740 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 295 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Probably explored full state space saw : 521 states, properties seen :0
Probabilistic random walk after 1393 steps, saw 521 distinct states, run finished after 16 ms. (steps per millisecond=87 ) properties seen :0
Explored full state space saw : 521 states, properties seen :0
Exhaustive walk after 1393 steps, saw 521 distinct states, run finished after 3 ms. (steps per millisecond=464 ) properties seen :0
Successfully simplified 2 atomic propositions for a total of 11 simplifications.
FORMULA PolyORBNT-COL-S10J20-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J20-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-16 02:56:32] [INFO ] Flatten gal took : 25 ms
[2023-03-16 02:56:32] [INFO ] Flatten gal took : 6 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 02:56:32] [INFO ] Unfolded HLPN to a Petri net with 494 places and 11780 transitions 111159 arcs in 217 ms.
[2023-03-16 02:56:32] [INFO ] Unfolded 10 HLPN properties in 1 ms.
[2023-03-16 02:56:32] [INFO ] Reduced 45 identical enabling conditions.
[2023-03-16 02:56:32] [INFO ] Reduced 45 identical enabling conditions.
[2023-03-16 02:56:32] [INFO ] Reduced 45 identical enabling conditions.
[2023-03-16 02:56:32] [INFO ] Reduced 45 identical enabling conditions.
Deduced a syphon composed of 20 places in 25 ms
Reduce places removed 20 places and 20 transitions.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
Support contains 111 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
Applied a total of 10 rules in 73 ms. Remains 464 /474 variables (removed 10) and now considering 1650/1650 (removed 0) transitions.
[2023-03-16 02:56:32] [INFO ] Flow matrix only has 1641 transitions (discarded 9 similar events)
// Phase 1: matrix 1641 rows 464 cols
[2023-03-16 02:56:32] [INFO ] Computed 62 place invariants in 70 ms
[2023-03-16 02:56:33] [INFO ] Dead Transitions using invariants and state equation in 821 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 02:56:33] [INFO ] Flow matrix only has 1026 transitions (discarded 9 similar events)
// Phase 1: matrix 1026 rows 464 cols
[2023-03-16 02:56:33] [INFO ] Computed 62 place invariants in 25 ms
[2023-03-16 02:56:33] [INFO ] Implicit Places using invariants in 267 ms returned []
[2023-03-16 02:56:33] [INFO ] Flow matrix only has 1026 transitions (discarded 9 similar events)
[2023-03-16 02:56:33] [INFO ] Invariant cache hit.
[2023-03-16 02:56:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 02:56:35] [INFO ] Implicit Places using invariants and state equation in 1838 ms returned []
Implicit Place search using SMT with State Equation took 2109 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 464/474 places, 1035/1650 transitions.
Applied a total of 0 rules in 24 ms. Remains 464 /464 variables (removed 0) and now considering 1035/1035 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3029 ms. Remains : 464/474 places, 1035/1650 transitions.
Support contains 111 out of 464 places after structural reductions.
[2023-03-16 02:56:35] [INFO ] Flatten gal took : 126 ms
[2023-03-16 02:56:35] [INFO ] Flatten gal took : 100 ms
[2023-03-16 02:56:36] [INFO ] Input system was already deterministic with 1035 transitions.
Incomplete random walk after 10000 steps, including 560 resets, run finished after 420 ms. (steps per millisecond=23 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 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 34 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 11) seen :8
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 3) seen :2
Running SMT prover for 1 properties.
[2023-03-16 02:56:36] [INFO ] Flow matrix only has 1026 transitions (discarded 9 similar events)
[2023-03-16 02:56:36] [INFO ] Invariant cache hit.
[2023-03-16 02:56:36] [INFO ] [Real]Absence check using 56 positive place invariants in 23 ms returned sat
[2023-03-16 02:56:36] [INFO ] [Real]Absence check using 56 positive and 6 generalized place invariants in 6 ms returned sat
[2023-03-16 02:56:36] [INFO ] After 115ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-16 02:56:36] [INFO ] [Nat]Absence check using 56 positive place invariants in 12 ms returned sat
[2023-03-16 02:56:36] [INFO ] [Nat]Absence check using 56 positive and 6 generalized place invariants in 8 ms returned sat
[2023-03-16 02:56:49] [INFO ] After 12905ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-16 02:56:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 02:56:49] [INFO ] After 109ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-16 02:56:50] [INFO ] Deduced a trap composed of 221 places in 241 ms of which 1 ms to minimize.
[2023-03-16 02:56:50] [INFO ] Deduced a trap composed of 215 places in 226 ms of which 1 ms to minimize.
[2023-03-16 02:56:50] [INFO ] Deduced a trap composed of 223 places in 229 ms of which 1 ms to minimize.
[2023-03-16 02:56:51] [INFO ] Deduced a trap composed of 220 places in 225 ms of which 1 ms to minimize.
[2023-03-16 02:56:51] [INFO ] Deduced a trap composed of 226 places in 229 ms of which 1 ms to minimize.
[2023-03-16 02:56:51] [INFO ] Deduced a trap composed of 223 places in 225 ms of which 1 ms to minimize.
[2023-03-16 02:56:52] [INFO ] Deduced a trap composed of 232 places in 221 ms of which 0 ms to minimize.
[2023-03-16 02:56:52] [INFO ] Deduced a trap composed of 227 places in 220 ms of which 0 ms to minimize.
[2023-03-16 02:56:52] [INFO ] Deduced a trap composed of 232 places in 229 ms of which 0 ms to minimize.
[2023-03-16 02:56:52] [INFO ] Deduced a trap composed of 221 places in 225 ms of which 0 ms to minimize.
[2023-03-16 02:56:53] [INFO ] Deduced a trap composed of 226 places in 218 ms of which 1 ms to minimize.
[2023-03-16 02:56:53] [INFO ] Deduced a trap composed of 226 places in 221 ms of which 0 ms to minimize.
[2023-03-16 02:56:53] [INFO ] Deduced a trap composed of 226 places in 211 ms of which 0 ms to minimize.
[2023-03-16 02:56:54] [INFO ] Deduced a trap composed of 220 places in 227 ms of which 0 ms to minimize.
[2023-03-16 02:56:54] [INFO ] Deduced a trap composed of 235 places in 208 ms of which 1 ms to minimize.
[2023-03-16 02:56:54] [INFO ] Deduced a trap composed of 227 places in 219 ms of which 0 ms to minimize.
[2023-03-16 02:56:55] [INFO ] Deduced a trap composed of 232 places in 211 ms of which 1 ms to minimize.
[2023-03-16 02:56:55] [INFO ] Deduced a trap composed of 218 places in 225 ms of which 0 ms to minimize.
[2023-03-16 02:56:55] [INFO ] Deduced a trap composed of 235 places in 219 ms of which 0 ms to minimize.
[2023-03-16 02:56:56] [INFO ] Deduced a trap composed of 218 places in 215 ms of which 1 ms to minimize.
[2023-03-16 02:56:56] [INFO ] Deduced a trap composed of 218 places in 213 ms of which 1 ms to minimize.
[2023-03-16 02:56:56] [INFO ] Deduced a trap composed of 221 places in 221 ms of which 0 ms to minimize.
[2023-03-16 02:56:57] [INFO ] Deduced a trap composed of 232 places in 220 ms of which 0 ms to minimize.
[2023-03-16 02:56:57] [INFO ] Deduced a trap composed of 226 places in 217 ms of which 0 ms to minimize.
[2023-03-16 02:56:57] [INFO ] Deduced a trap composed of 229 places in 235 ms of which 1 ms to minimize.
[2023-03-16 02:56:58] [INFO ] Deduced a trap composed of 226 places in 241 ms of which 1 ms to minimize.
[2023-03-16 02:56:58] [INFO ] Deduced a trap composed of 218 places in 251 ms of which 1 ms to minimize.
[2023-03-16 02:56:58] [INFO ] Deduced a trap composed of 232 places in 225 ms of which 0 ms to minimize.
[2023-03-16 02:56:59] [INFO ] Deduced a trap composed of 221 places in 250 ms of which 1 ms to minimize.
[2023-03-16 02:56:59] [INFO ] Deduced a trap composed of 232 places in 246 ms of which 0 ms to minimize.
[2023-03-16 02:56:59] [INFO ] Deduced a trap composed of 226 places in 229 ms of which 0 ms to minimize.
[2023-03-16 02:57:00] [INFO ] Deduced a trap composed of 212 places in 231 ms of which 1 ms to minimize.
[2023-03-16 02:57:00] [INFO ] Deduced a trap composed of 226 places in 231 ms of which 4 ms to minimize.
[2023-03-16 02:57:00] [INFO ] Deduced a trap composed of 227 places in 224 ms of which 0 ms to minimize.
[2023-03-16 02:57:01] [INFO ] Deduced a trap composed of 238 places in 220 ms of which 1 ms to minimize.
[2023-03-16 02:57:01] [INFO ] Deduced a trap composed of 218 places in 225 ms of which 0 ms to minimize.
[2023-03-16 02:57:01] [INFO ] Deduced a trap composed of 233 places in 250 ms of which 0 ms to minimize.
[2023-03-16 02:57:01] [INFO ] Deduced a trap composed of 229 places in 253 ms of which 0 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 02:57:01] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-16 02:57:01] [INFO ] After 25113ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 464 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 464/464 places, 1035/1035 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 464 transition count 1010
Reduce places removed 25 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 26 rules applied. Total rules applied 51 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 52 place count 438 transition count 1009
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 24 Pre rules applied. Total rules applied 52 place count 438 transition count 985
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 100 place count 414 transition count 985
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 101 place count 413 transition count 984
Iterating global reduction 3 with 1 rules applied. Total rules applied 102 place count 413 transition count 984
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 106 place count 411 transition count 982
Applied a total of 106 rules in 125 ms. Remains 411 /464 variables (removed 53) and now considering 982/1035 (removed 53) transitions.
[2023-03-16 02:57:02] [INFO ] Flow matrix only has 973 transitions (discarded 9 similar events)
// Phase 1: matrix 973 rows 411 cols
[2023-03-16 02:57:02] [INFO ] Computed 62 place invariants in 15 ms
[2023-03-16 02:57:02] [INFO ] Dead Transitions using invariants and state equation in 396 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 523 ms. Remains : 411/464 places, 982/1035 transitions.
Finished random walk after 168 steps, including 12 resets, run visited all 1 properties in 3 ms. (steps per millisecond=56 )
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' '!((F(p0)||X(G(p1))))'
Support contains 24 out of 464 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 464/464 places, 1035/1035 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 463 transition count 1034
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 463 transition count 1034
Applied a total of 2 rules in 22 ms. Remains 463 /464 variables (removed 1) and now considering 1034/1035 (removed 1) transitions.
[2023-03-16 02:57:02] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
// Phase 1: matrix 1025 rows 463 cols
[2023-03-16 02:57:02] [INFO ] Computed 62 place invariants in 10 ms
[2023-03-16 02:57:03] [INFO ] Dead Transitions using invariants and state equation in 463 ms found 0 transitions.
[2023-03-16 02:57:03] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 02:57:03] [INFO ] Invariant cache hit.
[2023-03-16 02:57:03] [INFO ] Implicit Places using invariants in 311 ms returned []
[2023-03-16 02:57:03] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 02:57:03] [INFO ] Invariant cache hit.
[2023-03-16 02:57:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 02:57:05] [INFO ] Implicit Places using invariants and state equation in 1925 ms returned []
Implicit Place search using SMT with State Equation took 2239 ms to find 0 implicit places.
[2023-03-16 02:57:05] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 02:57:05] [INFO ] Invariant cache hit.
[2023-03-16 02:57:05] [INFO ] Dead Transitions using invariants and state equation in 448 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 463/464 places, 1034/1035 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3176 ms. Remains : 463/464 places, 1034/1035 transitions.
Stuttering acceptance computed with spot in 403 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBNT-COL-S10J20-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GEQ s137 1), p1:(AND (OR (LT s22 1) (LT s68 1) (LT s101 1)) (OR (LT s22 1) (LT s68 1) (LT s100 1)) (OR (LT s22 1) (LT s68 1) (LT s99 1)) (OR (LT s22 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 5601 reset in 938 ms.
Product exploration explored 100000 steps with 5601 reset in 820 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) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X (AND (NOT p0) p1)))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 256 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 204 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 560 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 104 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 262193 steps, run timeout after 3001 ms. (steps per millisecond=87 ) properties seen :{}
Probabilistic random walk after 262193 steps, saw 75202 distinct states, run finished after 3002 ms. (steps per millisecond=87 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-16 02:57:12] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 02:57:12] [INFO ] Invariant cache hit.
[2023-03-16 02:57:12] [INFO ] [Real]Absence check using 56 positive place invariants in 16 ms returned sat
[2023-03-16 02:57:12] [INFO ] [Real]Absence check using 56 positive and 6 generalized place invariants in 7 ms returned sat
[2023-03-16 02:57:12] [INFO ] After 115ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-16 02:57:12] [INFO ] [Nat]Absence check using 56 positive place invariants in 13 ms returned sat
[2023-03-16 02:57:12] [INFO ] [Nat]Absence check using 56 positive and 6 generalized place invariants in 7 ms returned sat
[2023-03-16 02:57:12] [INFO ] After 523ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-16 02:57:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 02:57:13] [INFO ] After 462ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-16 02:57:13] [INFO ] After 701ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 165 ms.
[2023-03-16 02:57:13] [INFO ] After 1517ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 3 ms.
Support contains 24 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.
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 63 ms. Remains 412 /463 variables (removed 51) and now considering 983/1034 (removed 51) transitions.
[2023-03-16 02:57:13] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
// Phase 1: matrix 974 rows 412 cols
[2023-03-16 02:57:13] [INFO ] Computed 62 place invariants in 19 ms
[2023-03-16 02:57:14] [INFO ] Dead Transitions using invariants and state equation in 436 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 501 ms. Remains : 412/463 places, 983/1034 transitions.
Finished random walk after 442 steps, including 34 resets, run visited all 3 properties in 11 ms. (steps per millisecond=40 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X (AND (NOT p0) p1)))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 6 factoid took 563 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 24 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 11 ms. Remains 463 /463 variables (removed 0) and now considering 1034/1034 (removed 0) transitions.
[2023-03-16 02:57:15] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
// Phase 1: matrix 1025 rows 463 cols
[2023-03-16 02:57:15] [INFO ] Computed 62 place invariants in 20 ms
[2023-03-16 02:57:15] [INFO ] Dead Transitions using invariants and state equation in 499 ms found 0 transitions.
[2023-03-16 02:57:15] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 02:57:15] [INFO ] Invariant cache hit.
[2023-03-16 02:57:15] [INFO ] Implicit Places using invariants in 335 ms returned []
[2023-03-16 02:57:15] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 02:57:15] [INFO ] Invariant cache hit.
[2023-03-16 02:57:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 02:57:18] [INFO ] Implicit Places using invariants and state equation in 2142 ms returned []
Implicit Place search using SMT with State Equation took 2478 ms to find 0 implicit places.
[2023-03-16 02:57:18] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 02:57:18] [INFO ] Invariant cache hit.
[2023-03-16 02:57:18] [INFO ] Dead Transitions using invariants and state equation in 464 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3456 ms. Remains : 463/463 places, 1034/1034 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) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X (AND (NOT p0) p1)))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 236 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 131 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 560 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 285952 steps, run timeout after 3001 ms. (steps per millisecond=95 ) properties seen :{}
Probabilistic random walk after 285952 steps, saw 81344 distinct states, run finished after 3001 ms. (steps per millisecond=95 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-16 02:57:22] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 02:57:22] [INFO ] Invariant cache hit.
[2023-03-16 02:57:22] [INFO ] [Real]Absence check using 56 positive place invariants in 15 ms returned sat
[2023-03-16 02:57:22] [INFO ] [Real]Absence check using 56 positive and 6 generalized place invariants in 7 ms returned sat
[2023-03-16 02:57:22] [INFO ] After 113ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-16 02:57:22] [INFO ] [Nat]Absence check using 56 positive place invariants in 14 ms returned sat
[2023-03-16 02:57:22] [INFO ] [Nat]Absence check using 56 positive and 6 generalized place invariants in 6 ms returned sat
[2023-03-16 02:57:22] [INFO ] After 535ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-16 02:57:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 02:57:23] [INFO ] After 469ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-16 02:57:23] [INFO ] After 730ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 169 ms.
[2023-03-16 02:57:23] [INFO ] After 1567ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 6 ms.
Support contains 24 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.
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 55 ms. Remains 412 /463 variables (removed 51) and now considering 983/1034 (removed 51) transitions.
[2023-03-16 02:57:23] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
// Phase 1: matrix 974 rows 412 cols
[2023-03-16 02:57:23] [INFO ] Computed 62 place invariants in 10 ms
[2023-03-16 02:57:24] [INFO ] Dead Transitions using invariants and state equation in 384 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 439 ms. Remains : 412/463 places, 983/1034 transitions.
Finished random walk after 66 steps, including 2 resets, run visited all 3 properties in 2 ms. (steps per millisecond=33 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X (AND (NOT p0) p1)))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 6 factoid took 264 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 112 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 5603 reset in 790 ms.
Product exploration explored 100000 steps with 5601 reset in 845 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 117 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 24 out of 463 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 463/463 places, 1034/1034 transitions.
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 463 transition count 1034
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 24 place count 463 transition count 1035
Deduced a syphon composed of 26 places in 1 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 26 place count 463 transition count 1035
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 27 place count 462 transition count 1034
Deduced a syphon composed of 25 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 28 place count 462 transition count 1034
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 50 places in 0 ms
Iterating global reduction 1 with 25 rules applied. Total rules applied 53 place count 462 transition count 1034
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 76 place count 439 transition count 1011
Deduced a syphon composed of 27 places in 0 ms
Iterating global reduction 1 with 23 rules applied. Total rules applied 99 place count 439 transition count 1011
Deduced a syphon composed of 27 places in 0 ms
Applied a total of 99 rules in 107 ms. Remains 439 /463 variables (removed 24) and now considering 1011/1034 (removed 23) transitions.
[2023-03-16 02:57:26] [INFO ] Flow matrix only has 1002 transitions (discarded 9 similar events)
// Phase 1: matrix 1002 rows 439 cols
[2023-03-16 02:57:26] [INFO ] Computed 62 place invariants in 14 ms
[2023-03-16 02:57:27] [INFO ] Dead Transitions using invariants and state equation in 455 ms found 0 transitions.
[2023-03-16 02:57:27] [INFO ] Redundant transitions in 57 ms returned []
[2023-03-16 02:57:27] [INFO ] Flow matrix only has 1002 transitions (discarded 9 similar events)
[2023-03-16 02:57:27] [INFO ] Invariant cache hit.
[2023-03-16 02:57:27] [INFO ] Dead Transitions using invariants and state equation in 458 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 439/463 places, 1011/1034 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1088 ms. Remains : 439/463 places, 1011/1034 transitions.
Built C files in :
/tmp/ltsmin334944447806938352
[2023-03-16 02:57:28] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin334944447806938352
Running compilation step : cd /tmp/ltsmin334944447806938352;'/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 2123 ms.
Running link step : cd /tmp/ltsmin334944447806938352;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin334944447806938352;'/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' '--hoa' '/tmp/stateBased2709898189308490216.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 24 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 11 ms. Remains 463 /463 variables (removed 0) and now considering 1034/1034 (removed 0) transitions.
[2023-03-16 02:57:43] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
// Phase 1: matrix 1025 rows 463 cols
[2023-03-16 02:57:43] [INFO ] Computed 62 place invariants in 16 ms
[2023-03-16 02:57:43] [INFO ] Dead Transitions using invariants and state equation in 518 ms found 0 transitions.
[2023-03-16 02:57:43] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 02:57:43] [INFO ] Invariant cache hit.
[2023-03-16 02:57:44] [INFO ] Implicit Places using invariants in 331 ms returned []
[2023-03-16 02:57:44] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 02:57:44] [INFO ] Invariant cache hit.
[2023-03-16 02:57:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 02:57:46] [INFO ] Implicit Places using invariants and state equation in 1915 ms returned []
Implicit Place search using SMT with State Equation took 2248 ms to find 0 implicit places.
[2023-03-16 02:57:46] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 02:57:46] [INFO ] Invariant cache hit.
[2023-03-16 02:57:46] [INFO ] Dead Transitions using invariants and state equation in 437 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3216 ms. Remains : 463/463 places, 1034/1034 transitions.
Built C files in :
/tmp/ltsmin9595627524683958524
[2023-03-16 02:57:46] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9595627524683958524
Running compilation step : cd /tmp/ltsmin9595627524683958524;'/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 2207 ms.
Running link step : cd /tmp/ltsmin9595627524683958524;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin9595627524683958524;'/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' '--hoa' '/tmp/stateBased3271978649550007220.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-16 02:58:02] [INFO ] Flatten gal took : 76 ms
[2023-03-16 02:58:02] [INFO ] Flatten gal took : 66 ms
[2023-03-16 02:58:02] [INFO ] Time to serialize gal into /tmp/LTL13941563591839558113.gal : 14 ms
[2023-03-16 02:58:02] [INFO ] Time to serialize properties into /tmp/LTL10392411513958447041.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13941563591839558113.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2877343320526380467.hoa' '-atoms' '/tmp/LTL10392411513958447041.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...319
Loading property file /tmp/LTL10392411513958447041.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2877343320526380467.hoa
Detected timeout of ITS tools.
[2023-03-16 02:58:17] [INFO ] Flatten gal took : 62 ms
[2023-03-16 02:58:17] [INFO ] Flatten gal took : 66 ms
[2023-03-16 02:58:17] [INFO ] Time to serialize gal into /tmp/LTL15593713650708951935.gal : 12 ms
[2023-03-16 02:58:17] [INFO ] Time to serialize properties into /tmp/LTL13434758474429802213.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/LTL15593713650708951935.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13434758474429802213.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("(NotifyEventEndOfCheckSourcesB_0>=1)"))||(X(G("((((((((FetchJobB_0<1)||(mo1_0<1))||(f1_11<1))&&(((FetchJobB_0<1)||(mo1_0<1))||(...1012
Formula 0 simplified : G!"(NotifyEventEndOfCheckSourcesB_0>=1)" & XF!"((((((((FetchJobB_0<1)||(mo1_0<1))||(f1_11<1))&&(((FetchJobB_0<1)||(mo1_0<1))||(f1_10...1002
Detected timeout of ITS tools.
[2023-03-16 02:58:32] [INFO ] Flatten gal took : 59 ms
[2023-03-16 02:58:32] [INFO ] Applying decomposition
[2023-03-16 02:58:32] [INFO ] Flatten gal took : 57 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/graph12660669376233912183.txt' '-o' '/tmp/graph12660669376233912183.bin' '-w' '/tmp/graph12660669376233912183.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12660669376233912183.bin' '-l' '-1' '-v' '-w' '/tmp/graph12660669376233912183.weights' '-q' '0' '-e' '0.001'
[2023-03-16 02:58:32] [INFO ] Decomposing Gal with order
[2023-03-16 02:58:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 02:58:33] [INFO ] Removed a total of 2733 redundant transitions.
[2023-03-16 02:58:33] [INFO ] Flatten gal took : 200 ms
[2023-03-16 02:58:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 226 labels/synchronizations in 42 ms.
[2023-03-16 02:58:33] [INFO ] Time to serialize gal into /tmp/LTL2931533878956668090.gal : 21 ms
[2023-03-16 02:58:33] [INFO ] Time to serialize properties into /tmp/LTL7481944735309109751.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/LTL2931533878956668090.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7481944735309109751.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...254
Read 1 LTL properties
Checking formula 0 : !(((F("(i7.i0.u19.NotifyEventEndOfCheckSourcesB_0>=1)"))||(X(G("((((((((i0.u9.FetchJobB_0<1)||(i0.u9.mo1_0<1))||(i0.u9.f1_11<1))&&(((i...1400
Formula 0 simplified : G!"(i7.i0.u19.NotifyEventEndOfCheckSourcesB_0>=1)" & XF!"((((((((i0.u9.FetchJobB_0<1)||(i0.u9.mo1_0<1))||(i0.u9.f1_11<1))&&(((i0.u9....1390
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6671304927582541051
[2023-03-16 02:58:48] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6671304927582541051
Running compilation step : cd /tmp/ltsmin6671304927582541051;'/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 2121 ms.
Running link step : cd /tmp/ltsmin6671304927582541051;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin6671304927582541051;'/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))||X([]((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBNT-COL-S10J20-LTLFireability-00 finished in 120601 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(p0)||F(G(p1))))'
Support contains 2 out of 464 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 464/464 places, 1035/1035 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 464 transition count 1011
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 440 transition count 1010
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 50 place count 439 transition count 1010
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 24 Pre rules applied. Total rules applied 50 place count 439 transition count 986
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 98 place count 415 transition count 986
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 99 place count 414 transition count 985
Iterating global reduction 3 with 1 rules applied. Total rules applied 100 place count 414 transition count 985
Applied a total of 100 rules in 46 ms. Remains 414 /464 variables (removed 50) and now considering 985/1035 (removed 50) transitions.
[2023-03-16 02:59:03] [INFO ] Flow matrix only has 976 transitions (discarded 9 similar events)
// Phase 1: matrix 976 rows 414 cols
[2023-03-16 02:59:03] [INFO ] Computed 62 place invariants in 22 ms
[2023-03-16 02:59:03] [INFO ] Dead Transitions using invariants and state equation in 441 ms found 0 transitions.
[2023-03-16 02:59:03] [INFO ] Flow matrix only has 976 transitions (discarded 9 similar events)
[2023-03-16 02:59:03] [INFO ] Invariant cache hit.
[2023-03-16 02:59:04] [INFO ] Implicit Places using invariants in 326 ms returned []
[2023-03-16 02:59:04] [INFO ] Flow matrix only has 976 transitions (discarded 9 similar events)
[2023-03-16 02:59:04] [INFO ] Invariant cache hit.
[2023-03-16 02:59:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 02:59:05] [INFO ] Implicit Places using invariants and state equation in 1694 ms returned []
Implicit Place search using SMT with State Equation took 2027 ms to find 0 implicit places.
[2023-03-16 02:59:05] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-16 02:59:05] [INFO ] Flow matrix only has 976 transitions (discarded 9 similar events)
[2023-03-16 02:59:05] [INFO ] Invariant cache hit.
[2023-03-16 02:59:06] [INFO ] Dead Transitions using invariants and state equation in 395 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 414/464 places, 985/1035 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2938 ms. Remains : 414/464 places, 985/1035 transitions.
Stuttering acceptance computed with spot in 91 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : PolyORBNT-COL-S10J20-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s135 1), p1:(LT s411 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 7338 reset in 1064 ms.
Product exploration explored 100000 steps with 7302 reset in 1095 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 : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 3 factoid took 352 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p1)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1))), (F p1)]
Knowledge based reduction with 3 factoid took 277 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 46 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 41 ms :[(NOT p1)]
[2023-03-16 02:59:09] [INFO ] Flow matrix only has 976 transitions (discarded 9 similar events)
[2023-03-16 02:59:09] [INFO ] Invariant cache hit.
[2023-03-16 02:59:09] [INFO ] [Real]Absence check using 55 positive place invariants in 26 ms returned sat
[2023-03-16 02:59:09] [INFO ] [Real]Absence check using 55 positive and 7 generalized place invariants in 21 ms returned sat
[2023-03-16 02:59:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:59:10] [INFO ] [Real]Absence check using state equation in 683 ms returned sat
[2023-03-16 02:59:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:59:10] [INFO ] [Nat]Absence check using 55 positive place invariants in 34 ms returned sat
[2023-03-16 02:59:10] [INFO ] [Nat]Absence check using 55 positive and 7 generalized place invariants in 18 ms returned sat
[2023-03-16 02:59:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:59:11] [INFO ] [Nat]Absence check using state equation in 635 ms returned sat
[2023-03-16 02:59:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 02:59:11] [INFO ] [Nat]Added 1 Read/Feed constraints in 146 ms returned sat
[2023-03-16 02:59:11] [INFO ] Computed and/alt/rep : 643/2597/643 causal constraints (skipped 322 transitions) in 115 ms.
[2023-03-16 02:59:12] [INFO ] Added : 19 causal constraints over 4 iterations in 469 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 1 out of 414 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 : 414/414 places, 985/985 transitions.
Applied a total of 0 rules in 21 ms. Remains 414 /414 variables (removed 0) and now considering 985/985 (removed 0) transitions.
[2023-03-16 02:59:12] [INFO ] Flow matrix only has 976 transitions (discarded 9 similar events)
[2023-03-16 02:59:12] [INFO ] Invariant cache hit.
[2023-03-16 02:59:12] [INFO ] Dead Transitions using invariants and state equation in 357 ms found 0 transitions.
[2023-03-16 02:59:12] [INFO ] Flow matrix only has 976 transitions (discarded 9 similar events)
[2023-03-16 02:59:12] [INFO ] Invariant cache hit.
[2023-03-16 02:59:12] [INFO ] Implicit Places using invariants in 338 ms returned []
[2023-03-16 02:59:12] [INFO ] Flow matrix only has 976 transitions (discarded 9 similar events)
[2023-03-16 02:59:12] [INFO ] Invariant cache hit.
[2023-03-16 02:59:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 02:59:14] [INFO ] Implicit Places using invariants and state equation in 1841 ms returned []
Implicit Place search using SMT with State Equation took 2182 ms to find 0 implicit places.
[2023-03-16 02:59:14] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-16 02:59:14] [INFO ] Flow matrix only has 976 transitions (discarded 9 similar events)
[2023-03-16 02:59:14] [INFO ] Invariant cache hit.
[2023-03-16 02:59:15] [INFO ] Dead Transitions using invariants and state equation in 361 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2944 ms. Remains : 414/414 places, 985/985 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 p1)]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 1 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 32 ms :[(NOT p1)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Knowledge obtained : [(NOT p1)]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1))), (F p1)]
Knowledge based reduction with 1 factoid took 178 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 57 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p1)]
[2023-03-16 02:59:15] [INFO ] Flow matrix only has 976 transitions (discarded 9 similar events)
[2023-03-16 02:59:15] [INFO ] Invariant cache hit.
[2023-03-16 02:59:15] [INFO ] [Real]Absence check using 55 positive place invariants in 24 ms returned sat
[2023-03-16 02:59:15] [INFO ] [Real]Absence check using 55 positive and 7 generalized place invariants in 22 ms returned sat
[2023-03-16 02:59:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 02:59:16] [INFO ] [Real]Absence check using state equation in 717 ms returned sat
[2023-03-16 02:59:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 02:59:17] [INFO ] [Nat]Absence check using 55 positive place invariants in 35 ms returned sat
[2023-03-16 02:59:17] [INFO ] [Nat]Absence check using 55 positive and 7 generalized place invariants in 18 ms returned sat
[2023-03-16 02:59:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 02:59:17] [INFO ] [Nat]Absence check using state equation in 629 ms returned sat
[2023-03-16 02:59:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 02:59:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 149 ms returned sat
[2023-03-16 02:59:18] [INFO ] Computed and/alt/rep : 643/2597/643 causal constraints (skipped 322 transitions) in 95 ms.
[2023-03-16 02:59:18] [INFO ] Added : 19 causal constraints over 4 iterations in 422 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 35 ms :[(NOT p1)]
Product exploration explored 100000 steps with 7236 reset in 989 ms.
Product exploration explored 100000 steps with 7268 reset in 1040 ms.
Built C files in :
/tmp/ltsmin1852182379429561763
[2023-03-16 02:59:20] [INFO ] Computing symmetric may disable matrix : 985 transitions.
[2023-03-16 02:59:20] [INFO ] Computation of Complete disable matrix. took 46 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 02:59:20] [INFO ] Computing symmetric may enable matrix : 985 transitions.
[2023-03-16 02:59:20] [INFO ] Computation of Complete enable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 02:59:20] [INFO ] Computing Do-Not-Accords matrix : 985 transitions.
[2023-03-16 02:59:20] [INFO ] Computation of Completed DNA matrix. took 36 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 02:59:20] [INFO ] Built C files in 318ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1852182379429561763
Running compilation step : cd /tmp/ltsmin1852182379429561763;'/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/ltsmin1852182379429561763;'/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/ltsmin1852182379429561763;'/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 414 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 414/414 places, 985/985 transitions.
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 0 with 4 rules applied. Total rules applied 4 place count 412 transition count 983
Applied a total of 4 rules in 23 ms. Remains 412 /414 variables (removed 2) and now considering 983/985 (removed 2) transitions.
[2023-03-16 02:59:23] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
// Phase 1: matrix 974 rows 412 cols
[2023-03-16 02:59:23] [INFO ] Computed 62 place invariants in 9 ms
[2023-03-16 02:59:24] [INFO ] Dead Transitions using invariants and state equation in 392 ms found 0 transitions.
[2023-03-16 02:59:24] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 02:59:24] [INFO ] Invariant cache hit.
[2023-03-16 02:59:24] [INFO ] Implicit Places using invariants in 327 ms returned []
[2023-03-16 02:59:24] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 02:59:24] [INFO ] Invariant cache hit.
[2023-03-16 02:59:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 02:59:26] [INFO ] Implicit Places using invariants and state equation in 1661 ms returned []
Implicit Place search using SMT with State Equation took 1991 ms to find 0 implicit places.
[2023-03-16 02:59:26] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-16 02:59:26] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 02:59:26] [INFO ] Invariant cache hit.
[2023-03-16 02:59:26] [INFO ] Dead Transitions using invariants and state equation in 344 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 412/414 places, 983/985 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2778 ms. Remains : 412/414 places, 983/985 transitions.
Built C files in :
/tmp/ltsmin8876196100344299842
[2023-03-16 02:59:26] [INFO ] Computing symmetric may disable matrix : 983 transitions.
[2023-03-16 02:59:26] [INFO ] Computation of Complete disable matrix. took 29 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 02:59:26] [INFO ] Computing symmetric may enable matrix : 983 transitions.
[2023-03-16 02:59:26] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 02:59:26] [INFO ] Computing Do-Not-Accords matrix : 983 transitions.
[2023-03-16 02:59:26] [INFO ] Computation of Completed DNA matrix. took 28 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 02:59:26] [INFO ] Built C files in 252ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8876196100344299842
Running compilation step : cd /tmp/ltsmin8876196100344299842;'/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/ltsmin8876196100344299842;'/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/ltsmin8876196100344299842;'/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 02:59:29] [INFO ] Flatten gal took : 66 ms
[2023-03-16 02:59:30] [INFO ] Flatten gal took : 50 ms
[2023-03-16 02:59:30] [INFO ] Time to serialize gal into /tmp/LTL17977358873302001491.gal : 9 ms
[2023-03-16 02:59:31] [INFO ] Time to serialize properties into /tmp/LTL15934212855675175528.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17977358873302001491.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1882382397670671592.hoa' '-atoms' '/tmp/LTL15934212855675175528.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...319
Loading property file /tmp/LTL15934212855675175528.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1882382397670671592.hoa
Detected timeout of ITS tools.
[2023-03-16 02:59:46] [INFO ] Flatten gal took : 39 ms
[2023-03-16 02:59:46] [INFO ] Flatten gal took : 39 ms
[2023-03-16 02:59:46] [INFO ] Time to serialize gal into /tmp/LTL16938902391702597798.gal : 8 ms
[2023-03-16 02:59:46] [INFO ] Time to serialize properties into /tmp/LTL13548843263324457683.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/LTL16938902391702597798.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13548843263324457683.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 : !(((G("(NotifyEventEndOfCheckSourcesB_0>=1)"))||(F(G("(Schedule_Task_B_0<1)")))))
Formula 0 simplified : F!"(NotifyEventEndOfCheckSourcesB_0>=1)" & GF!"(Schedule_Task_B_0<1)"
Detected timeout of ITS tools.
[2023-03-16 03:00:01] [INFO ] Flatten gal took : 40 ms
[2023-03-16 03:00:01] [INFO ] Applying decomposition
[2023-03-16 03:00:01] [INFO ] Flatten gal took : 40 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/graph2661262351696238713.txt' '-o' '/tmp/graph2661262351696238713.bin' '-w' '/tmp/graph2661262351696238713.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2661262351696238713.bin' '-l' '-1' '-v' '-w' '/tmp/graph2661262351696238713.weights' '-q' '0' '-e' '0.001'
[2023-03-16 03:00:01] [INFO ] Decomposing Gal with order
[2023-03-16 03:00:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 03:00:01] [INFO ] Removed a total of 2736 redundant transitions.
[2023-03-16 03:00:01] [INFO ] Flatten gal took : 102 ms
[2023-03-16 03:00:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 265 labels/synchronizations in 31 ms.
[2023-03-16 03:00:01] [INFO ] Time to serialize gal into /tmp/LTL3291384306789680902.gal : 7 ms
[2023-03-16 03:00:03] [INFO ] Time to serialize properties into /tmp/LTL1625083797654980044.ltl : 1641 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/LTL3291384306789680902.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1625083797654980044.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...254
Read 1 LTL properties
Checking formula 0 : !(((G("(i8.u33.NotifyEventEndOfCheckSourcesB_0>=1)"))||(F(G("(i8.u36.Schedule_Task_B_0<1)")))))
Formula 0 simplified : F!"(i8.u33.NotifyEventEndOfCheckSourcesB_0>=1)" & GF!"(i8.u36.Schedule_Task_B_0<1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6834982484848785041
[2023-03-16 03:00:18] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6834982484848785041
Running compilation step : cd /tmp/ltsmin6834982484848785041;'/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 1903 ms.
Running link step : cd /tmp/ltsmin6834982484848785041;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin6834982484848785041;'/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))||<>([]((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBNT-COL-S10J20-LTLFireability-02 finished in 90427 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(F(p0)))'
Support contains 12 out of 464 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 464/464 places, 1035/1035 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 463 transition count 1034
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 463 transition count 1034
Applied a total of 2 rules in 16 ms. Remains 463 /464 variables (removed 1) and now considering 1034/1035 (removed 1) transitions.
[2023-03-16 03:00:33] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
// Phase 1: matrix 1025 rows 463 cols
[2023-03-16 03:00:33] [INFO ] Computed 62 place invariants in 15 ms
[2023-03-16 03:00:34] [INFO ] Dead Transitions using invariants and state equation in 506 ms found 0 transitions.
[2023-03-16 03:00:34] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 03:00:34] [INFO ] Invariant cache hit.
[2023-03-16 03:00:34] [INFO ] Implicit Places using invariants in 279 ms returned []
[2023-03-16 03:00:34] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 03:00:34] [INFO ] Invariant cache hit.
[2023-03-16 03:00:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 03:00:36] [INFO ] Implicit Places using invariants and state equation in 1982 ms returned []
Implicit Place search using SMT with State Equation took 2263 ms to find 0 implicit places.
[2023-03-16 03:00:36] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 03:00:36] [INFO ] Invariant cache hit.
[2023-03-16 03:00:37] [INFO ] Dead Transitions using invariants and state equation in 463 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 463/464 places, 1034/1035 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3254 ms. Remains : 463/464 places, 1034/1035 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J20-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s143 1) (GEQ s144 1) (GEQ s154 9)) (AND (GEQ s143 1) (GEQ s149 1) (GEQ s154 9)) (AND (GEQ s143 1) (GEQ s150 1) (GEQ s154 9)) (AND (GEQ s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 17 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-COL-S10J20-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J20-LTLFireability-03 finished in 3367 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)&&F(!p0)))'
Support contains 1 out of 464 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 464/464 places, 1035/1035 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 463 transition count 1034
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 463 transition count 1034
Applied a total of 2 rules in 18 ms. Remains 463 /464 variables (removed 1) and now considering 1034/1035 (removed 1) transitions.
[2023-03-16 03:00:37] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 03:00:37] [INFO ] Invariant cache hit.
[2023-03-16 03:00:37] [INFO ] Dead Transitions using invariants and state equation in 436 ms found 0 transitions.
[2023-03-16 03:00:37] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 03:00:37] [INFO ] Invariant cache hit.
[2023-03-16 03:00:37] [INFO ] Implicit Places using invariants in 347 ms returned []
[2023-03-16 03:00:37] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 03:00:37] [INFO ] Invariant cache hit.
[2023-03-16 03:00:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 03:00:40] [INFO ] Implicit Places using invariants and state equation in 2536 ms returned []
Implicit Place search using SMT with State Equation took 2885 ms to find 0 implicit places.
[2023-03-16 03:00:40] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 03:00:40] [INFO ] Invariant cache hit.
[2023-03-16 03:00:40] [INFO ] Dead Transitions using invariants and state equation in 481 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 463/464 places, 1034/1035 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3822 ms. Remains : 463/464 places, 1034/1035 transitions.
Stuttering acceptance computed with spot in 137 ms :[true, (NOT p0), p0, true]
Running random walk in product with property : PolyORBNT-COL-S10J20-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(LT s414 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 16009 reset in 531 ms.
Product exploration explored 100000 steps with 16158 reset in 538 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), true]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 3 factoid took 154 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 46 ms :[p0]
Finished random walk after 11 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=11 )
Knowledge obtained : [p0, (X p0), true]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 194 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[p0]
Stuttering acceptance computed with spot in 34 ms :[p0]
[2023-03-16 03:00:42] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 03:00:42] [INFO ] Invariant cache hit.
[2023-03-16 03:00:43] [INFO ] [Real]Absence check using 56 positive place invariants in 99 ms returned sat
[2023-03-16 03:00:43] [INFO ] [Real]Absence check using 56 positive and 6 generalized place invariants in 25 ms returned sat
[2023-03-16 03:00:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:00:43] [INFO ] [Real]Absence check using state equation in 678 ms returned sat
[2023-03-16 03:00:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:00:44] [INFO ] [Nat]Absence check using 56 positive place invariants in 26 ms returned sat
[2023-03-16 03:00:44] [INFO ] [Nat]Absence check using 56 positive and 6 generalized place invariants in 5 ms returned sat
[2023-03-16 03:00:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:00:44] [INFO ] [Nat]Absence check using state equation in 364 ms returned sat
[2023-03-16 03:00:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 03:00:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 147 ms returned sat
[2023-03-16 03:00:44] [INFO ] Computed and/alt/rep : 691/2267/691 causal constraints (skipped 323 transitions) in 70 ms.
[2023-03-16 03:00:45] [INFO ] Added : 23 causal constraints over 5 iterations in 405 ms. Result :sat
Could not prove EG 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 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 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 3 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 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 104 place count 411 transition count 982
Applied a total of 104 rules in 46 ms. Remains 411 /463 variables (removed 52) and now considering 982/1034 (removed 52) transitions.
[2023-03-16 03:00:45] [INFO ] Flow matrix only has 973 transitions (discarded 9 similar events)
// Phase 1: matrix 973 rows 411 cols
[2023-03-16 03:00:45] [INFO ] Computed 62 place invariants in 11 ms
[2023-03-16 03:00:45] [INFO ] Dead Transitions using invariants and state equation in 366 ms found 0 transitions.
[2023-03-16 03:00:45] [INFO ] Flow matrix only has 973 transitions (discarded 9 similar events)
[2023-03-16 03:00:45] [INFO ] Invariant cache hit.
[2023-03-16 03:00:45] [INFO ] Implicit Places using invariants in 290 ms returned []
[2023-03-16 03:00:45] [INFO ] Flow matrix only has 973 transitions (discarded 9 similar events)
[2023-03-16 03:00:45] [INFO ] Invariant cache hit.
[2023-03-16 03:00:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 03:00:47] [INFO ] Implicit Places using invariants and state equation in 1787 ms returned []
Implicit Place search using SMT with State Equation took 2079 ms to find 0 implicit places.
[2023-03-16 03:00:47] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-16 03:00:47] [INFO ] Flow matrix only has 973 transitions (discarded 9 similar events)
[2023-03-16 03:00:47] [INFO ] Invariant cache hit.
[2023-03-16 03:00:48] [INFO ] Dead Transitions using invariants and state equation in 387 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 2898 ms. Remains : 411/463 places, 982/1034 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]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 126 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[p0]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 130 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[p0]
Stuttering acceptance computed with spot in 43 ms :[p0]
[2023-03-16 03:00:48] [INFO ] Flow matrix only has 973 transitions (discarded 9 similar events)
[2023-03-16 03:00:48] [INFO ] Invariant cache hit.
[2023-03-16 03:00:48] [INFO ] [Real]Absence check using 55 positive place invariants in 22 ms returned sat
[2023-03-16 03:00:48] [INFO ] [Real]Absence check using 55 positive and 7 generalized place invariants in 81 ms returned sat
[2023-03-16 03:00:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:00:49] [INFO ] [Real]Absence check using state equation in 505 ms returned sat
[2023-03-16 03:00:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:00:49] [INFO ] [Nat]Absence check using 55 positive place invariants in 28 ms returned sat
[2023-03-16 03:00:49] [INFO ] [Nat]Absence check using 55 positive and 7 generalized place invariants in 21 ms returned sat
[2023-03-16 03:00:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:00:50] [INFO ] [Nat]Absence check using state equation in 326 ms returned sat
[2023-03-16 03:00:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 03:00:50] [INFO ] [Nat]Added 1 Read/Feed constraints in 136 ms returned sat
[2023-03-16 03:00:50] [INFO ] Computed and/alt/rep : 641/2592/641 causal constraints (skipped 321 transitions) in 74 ms.
[2023-03-16 03:00:50] [INFO ] Added : 12 causal constraints over 4 iterations in 319 ms. Result :sat
Could not prove EG p0
Stuttering acceptance computed with spot in 31 ms :[p0]
Product exploration explored 100000 steps with 14328 reset in 697 ms.
Product exploration explored 100000 steps with 14303 reset in 717 ms.
Built C files in :
/tmp/ltsmin13330859387478439978
[2023-03-16 03:00:52] [INFO ] Computing symmetric may disable matrix : 982 transitions.
[2023-03-16 03:00:52] [INFO ] Computation of Complete disable matrix. took 28 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 03:00:52] [INFO ] Computing symmetric may enable matrix : 982 transitions.
[2023-03-16 03:00:52] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 03:00:52] [INFO ] Computing Do-Not-Accords matrix : 982 transitions.
[2023-03-16 03:00:52] [INFO ] Computation of Completed DNA matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 03:00:52] [INFO ] Built C files in 259ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13330859387478439978
Running compilation step : cd /tmp/ltsmin13330859387478439978;'/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/ltsmin13330859387478439978;'/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/ltsmin13330859387478439978;'/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 411 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 411/411 places, 982/982 transitions.
Applied a total of 0 rules in 24 ms. Remains 411 /411 variables (removed 0) and now considering 982/982 (removed 0) transitions.
[2023-03-16 03:00:55] [INFO ] Flow matrix only has 973 transitions (discarded 9 similar events)
[2023-03-16 03:00:55] [INFO ] Invariant cache hit.
[2023-03-16 03:00:55] [INFO ] Dead Transitions using invariants and state equation in 383 ms found 0 transitions.
[2023-03-16 03:00:55] [INFO ] Flow matrix only has 973 transitions (discarded 9 similar events)
[2023-03-16 03:00:55] [INFO ] Invariant cache hit.
[2023-03-16 03:00:56] [INFO ] Implicit Places using invariants in 294 ms returned []
[2023-03-16 03:00:56] [INFO ] Flow matrix only has 973 transitions (discarded 9 similar events)
[2023-03-16 03:00:56] [INFO ] Invariant cache hit.
[2023-03-16 03:00:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 03:00:57] [INFO ] Implicit Places using invariants and state equation in 1654 ms returned []
Implicit Place search using SMT with State Equation took 1949 ms to find 0 implicit places.
[2023-03-16 03:00:57] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-16 03:00:57] [INFO ] Flow matrix only has 973 transitions (discarded 9 similar events)
[2023-03-16 03:00:57] [INFO ] Invariant cache hit.
[2023-03-16 03:00:58] [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 2751 ms. Remains : 411/411 places, 982/982 transitions.
Built C files in :
/tmp/ltsmin5695806208922433895
[2023-03-16 03:00:58] [INFO ] Computing symmetric may disable matrix : 982 transitions.
[2023-03-16 03:00:58] [INFO ] Computation of Complete disable matrix. took 31 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 03:00:58] [INFO ] Computing symmetric may enable matrix : 982 transitions.
[2023-03-16 03:00:58] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 03:00:58] [INFO ] Computing Do-Not-Accords matrix : 982 transitions.
[2023-03-16 03:00:58] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 03:00:58] [INFO ] Built C files in 267ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5695806208922433895
Running compilation step : cd /tmp/ltsmin5695806208922433895;'/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/ltsmin5695806208922433895;'/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/ltsmin5695806208922433895;'/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 03:01:01] [INFO ] Flatten gal took : 45 ms
[2023-03-16 03:01:01] [INFO ] Flatten gal took : 45 ms
[2023-03-16 03:01:01] [INFO ] Time to serialize gal into /tmp/LTL17737978365239972321.gal : 16 ms
[2023-03-16 03:01:01] [INFO ] Time to serialize properties into /tmp/LTL8364146346740070520.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17737978365239972321.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2946198906462726602.hoa' '-atoms' '/tmp/LTL8364146346740070520.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/LTL8364146346740070520.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2946198906462726602.hoa
Detected timeout of ITS tools.
[2023-03-16 03:01:16] [INFO ] Flatten gal took : 58 ms
[2023-03-16 03:01:16] [INFO ] Flatten gal took : 42 ms
[2023-03-16 03:01:16] [INFO ] Time to serialize gal into /tmp/LTL349178226174900954.gal : 7 ms
[2023-03-16 03:01:17] [INFO ] Time to serialize properties into /tmp/LTL1482776974711393421.ltl : 769 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/LTL349178226174900954.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1482776974711393421.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...274
Read 1 LTL properties
Checking formula 0 : !(((X("(place_787_0<1)"))&&(F("(place_787_0>=1)"))))
Formula 0 simplified : X!"(place_787_0<1)" | G!"(place_787_0>=1)"
Detected timeout of ITS tools.
[2023-03-16 03:01:32] [INFO ] Flatten gal took : 50 ms
[2023-03-16 03:01:32] [INFO ] Applying decomposition
[2023-03-16 03:01:32] [INFO ] Flatten gal took : 41 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/graph6594515931173674674.txt' '-o' '/tmp/graph6594515931173674674.bin' '-w' '/tmp/graph6594515931173674674.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6594515931173674674.bin' '-l' '-1' '-v' '-w' '/tmp/graph6594515931173674674.weights' '-q' '0' '-e' '0.001'
[2023-03-16 03:01:33] [INFO ] Decomposing Gal with order
[2023-03-16 03:01:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 03:01:33] [INFO ] Removed a total of 2740 redundant transitions.
[2023-03-16 03:01:33] [INFO ] Flatten gal took : 100 ms
[2023-03-16 03:01:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 265 labels/synchronizations in 19 ms.
[2023-03-16 03:01:33] [INFO ] Time to serialize gal into /tmp/LTL1191830760251194963.gal : 8 ms
[2023-03-16 03:01:33] [INFO ] Time to serialize properties into /tmp/LTL13436197401732392054.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/LTL1191830760251194963.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13436197401732392054.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...255
Read 1 LTL properties
Checking formula 0 : !(((X("(i1.u16.place_787_0<1)"))&&(F("(i1.u16.place_787_0>=1)"))))
Formula 0 simplified : X!"(i1.u16.place_787_0<1)" | G!"(i1.u16.place_787_0>=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin309116215474111689
[2023-03-16 03:01:48] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin309116215474111689
Running compilation step : cd /tmp/ltsmin309116215474111689;'/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 1919 ms.
Running link step : cd /tmp/ltsmin309116215474111689;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin309116215474111689;'/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' '(X((LTLAPp0==true))&&<>(!(LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 931 ms.
FORMULA PolyORBNT-COL-S10J20-LTLFireability-04 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBNT-COL-S10J20-LTLFireability-04 finished in 74038 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 1 out of 464 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 464/464 places, 1035/1035 transitions.
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 464 transition count 1009
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 52 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 52 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 100 place count 414 transition count 985
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 101 place count 413 transition count 984
Iterating global reduction 2 with 1 rules applied. Total rules applied 102 place count 413 transition count 984
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 106 place count 411 transition count 982
Applied a total of 106 rules in 49 ms. Remains 411 /464 variables (removed 53) and now considering 982/1035 (removed 53) transitions.
[2023-03-16 03:01:51] [INFO ] Flow matrix only has 973 transitions (discarded 9 similar events)
// Phase 1: matrix 973 rows 411 cols
[2023-03-16 03:01:51] [INFO ] Computed 62 place invariants in 14 ms
[2023-03-16 03:01:51] [INFO ] Dead Transitions using invariants and state equation in 411 ms found 0 transitions.
[2023-03-16 03:01:51] [INFO ] Flow matrix only has 973 transitions (discarded 9 similar events)
[2023-03-16 03:01:51] [INFO ] Invariant cache hit.
[2023-03-16 03:01:51] [INFO ] Implicit Places using invariants in 308 ms returned []
[2023-03-16 03:01:51] [INFO ] Flow matrix only has 973 transitions (discarded 9 similar events)
[2023-03-16 03:01:51] [INFO ] Invariant cache hit.
[2023-03-16 03:01:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 03:01:53] [INFO ] Implicit Places using invariants and state equation in 1535 ms returned []
Implicit Place search using SMT with State Equation took 1846 ms to find 0 implicit places.
[2023-03-16 03:01:53] [INFO ] Redundant transitions in 13 ms returned []
[2023-03-16 03:01:53] [INFO ] Flow matrix only has 973 transitions (discarded 9 similar events)
[2023-03-16 03:01:53] [INFO ] Invariant cache hit.
[2023-03-16 03:01:53] [INFO ] Dead Transitions using invariants and state equation in 350 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 411/464 places, 982/1035 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2676 ms. Remains : 411/464 places, 982/1035 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J20-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s405 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 9464 reset in 450 ms.
Product exploration explored 100000 steps with 9476 reset in 468 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 (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 122 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Finished random walk after 11 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=11 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 129 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
[2023-03-16 03:01:55] [INFO ] Flow matrix only has 973 transitions (discarded 9 similar events)
[2023-03-16 03:01:55] [INFO ] Invariant cache hit.
[2023-03-16 03:01:55] [INFO ] [Real]Absence check using 55 positive place invariants in 22 ms returned sat
[2023-03-16 03:01:55] [INFO ] [Real]Absence check using 55 positive and 7 generalized place invariants in 20 ms returned sat
[2023-03-16 03:01:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:01:56] [INFO ] [Real]Absence check using state equation in 595 ms returned sat
[2023-03-16 03:01:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:01:56] [INFO ] [Nat]Absence check using 55 positive place invariants in 28 ms returned sat
[2023-03-16 03:01:56] [INFO ] [Nat]Absence check using 55 positive and 7 generalized place invariants in 14 ms returned sat
[2023-03-16 03:01:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:01:57] [INFO ] [Nat]Absence check using state equation in 683 ms returned sat
[2023-03-16 03:01:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 03:01:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 29 ms returned sat
[2023-03-16 03:01:57] [INFO ] Computed and/alt/rep : 641/2592/641 causal constraints (skipped 321 transitions) in 57 ms.
[2023-03-16 03:01:57] [INFO ] Added : 4 causal constraints over 1 iterations in 177 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 411 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 411/411 places, 982/982 transitions.
Applied a total of 0 rules in 14 ms. Remains 411 /411 variables (removed 0) and now considering 982/982 (removed 0) transitions.
[2023-03-16 03:01:57] [INFO ] Flow matrix only has 973 transitions (discarded 9 similar events)
[2023-03-16 03:01:57] [INFO ] Invariant cache hit.
[2023-03-16 03:01:57] [INFO ] Dead Transitions using invariants and state equation in 384 ms found 0 transitions.
[2023-03-16 03:01:57] [INFO ] Flow matrix only has 973 transitions (discarded 9 similar events)
[2023-03-16 03:01:57] [INFO ] Invariant cache hit.
[2023-03-16 03:01:58] [INFO ] Implicit Places using invariants in 302 ms returned []
[2023-03-16 03:01:58] [INFO ] Flow matrix only has 973 transitions (discarded 9 similar events)
[2023-03-16 03:01:58] [INFO ] Invariant cache hit.
[2023-03-16 03:01:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 03:01:59] [INFO ] Implicit Places using invariants and state equation in 1557 ms returned []
Implicit Place search using SMT with State Equation took 1861 ms to find 0 implicit places.
[2023-03-16 03:01:59] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-16 03:01:59] [INFO ] Flow matrix only has 973 transitions (discarded 9 similar events)
[2023-03-16 03:01:59] [INFO ] Invariant cache hit.
[2023-03-16 03:02:00] [INFO ] Dead Transitions using invariants and state equation in 344 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2633 ms. Remains : 411/411 places, 982/982 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 p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 99 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Finished random walk after 8 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=8 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 134 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
[2023-03-16 03:02:00] [INFO ] Flow matrix only has 973 transitions (discarded 9 similar events)
[2023-03-16 03:02:00] [INFO ] Invariant cache hit.
[2023-03-16 03:02:00] [INFO ] [Real]Absence check using 55 positive place invariants in 23 ms returned sat
[2023-03-16 03:02:00] [INFO ] [Real]Absence check using 55 positive and 7 generalized place invariants in 27 ms returned sat
[2023-03-16 03:02:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 03:02:01] [INFO ] [Real]Absence check using state equation in 617 ms returned sat
[2023-03-16 03:02:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 03:02:01] [INFO ] [Nat]Absence check using 55 positive place invariants in 24 ms returned sat
[2023-03-16 03:02:01] [INFO ] [Nat]Absence check using 55 positive and 7 generalized place invariants in 23 ms returned sat
[2023-03-16 03:02:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 03:02:02] [INFO ] [Nat]Absence check using state equation in 665 ms returned sat
[2023-03-16 03:02:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 03:02:02] [INFO ] [Nat]Added 1 Read/Feed constraints in 30 ms returned sat
[2023-03-16 03:02:02] [INFO ] Computed and/alt/rep : 641/2592/641 causal constraints (skipped 321 transitions) in 58 ms.
[2023-03-16 03:02:02] [INFO ] Added : 4 causal constraints over 1 iterations in 184 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Product exploration explored 100000 steps with 9468 reset in 453 ms.
Product exploration explored 100000 steps with 9498 reset in 487 ms.
Built C files in :
/tmp/ltsmin13238663136905474141
[2023-03-16 03:02:03] [INFO ] Computing symmetric may disable matrix : 982 transitions.
[2023-03-16 03:02:03] [INFO ] Computation of Complete disable matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 03:02:03] [INFO ] Computing symmetric may enable matrix : 982 transitions.
[2023-03-16 03:02:03] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 03:02:03] [INFO ] Computing Do-Not-Accords matrix : 982 transitions.
[2023-03-16 03:02:03] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 03:02:03] [INFO ] Built C files in 241ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13238663136905474141
Running compilation step : cd /tmp/ltsmin13238663136905474141;'/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/ltsmin13238663136905474141;'/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/ltsmin13238663136905474141;'/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 411 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 411/411 places, 982/982 transitions.
Applied a total of 0 rules in 13 ms. Remains 411 /411 variables (removed 0) and now considering 982/982 (removed 0) transitions.
[2023-03-16 03:02:06] [INFO ] Flow matrix only has 973 transitions (discarded 9 similar events)
[2023-03-16 03:02:06] [INFO ] Invariant cache hit.
[2023-03-16 03:02:07] [INFO ] Dead Transitions using invariants and state equation in 342 ms found 0 transitions.
[2023-03-16 03:02:07] [INFO ] Flow matrix only has 973 transitions (discarded 9 similar events)
[2023-03-16 03:02:07] [INFO ] Invariant cache hit.
[2023-03-16 03:02:07] [INFO ] Implicit Places using invariants in 289 ms returned []
[2023-03-16 03:02:07] [INFO ] Flow matrix only has 973 transitions (discarded 9 similar events)
[2023-03-16 03:02:07] [INFO ] Invariant cache hit.
[2023-03-16 03:02:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 03:02:09] [INFO ] Implicit Places using invariants and state equation in 1746 ms returned []
Implicit Place search using SMT with State Equation took 2041 ms to find 0 implicit places.
[2023-03-16 03:02:09] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-16 03:02:09] [INFO ] Flow matrix only has 973 transitions (discarded 9 similar events)
[2023-03-16 03:02:09] [INFO ] Invariant cache hit.
[2023-03-16 03:02:09] [INFO ] Dead Transitions using invariants and state equation in 338 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2753 ms. Remains : 411/411 places, 982/982 transitions.
Built C files in :
/tmp/ltsmin6328523122353487168
[2023-03-16 03:02:09] [INFO ] Computing symmetric may disable matrix : 982 transitions.
[2023-03-16 03:02:09] [INFO ] Computation of Complete disable matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 03:02:09] [INFO ] Computing symmetric may enable matrix : 982 transitions.
[2023-03-16 03:02:09] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 03:02:09] [INFO ] Computing Do-Not-Accords matrix : 982 transitions.
[2023-03-16 03:02:09] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 03:02:09] [INFO ] Built C files in 237ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6328523122353487168
Running compilation step : cd /tmp/ltsmin6328523122353487168;'/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/ltsmin6328523122353487168;'/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/ltsmin6328523122353487168;'/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 03:02:13] [INFO ] Flatten gal took : 42 ms
[2023-03-16 03:02:13] [INFO ] Flatten gal took : 41 ms
[2023-03-16 03:02:13] [INFO ] Time to serialize gal into /tmp/LTL9876841590398761636.gal : 6 ms
[2023-03-16 03:02:13] [INFO ] Time to serialize properties into /tmp/LTL2465375070969249129.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/LTL9876841590398761636.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17741709843408146191.hoa' '-atoms' '/tmp/LTL2465375070969249129.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/LTL2465375070969249129.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17741709843408146191.hoa
Detected timeout of ITS tools.
[2023-03-16 03:02:28] [INFO ] Flatten gal took : 43 ms
[2023-03-16 03:02:28] [INFO ] Flatten gal took : 49 ms
[2023-03-16 03:02:28] [INFO ] Time to serialize gal into /tmp/LTL8714345914065824920.gal : 6 ms
[2023-03-16 03:02:28] [INFO ] Time to serialize properties into /tmp/LTL15519328756255156596.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/LTL8714345914065824920.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15519328756255156596.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...276
Read 1 LTL properties
Checking formula 0 : !((F("(Check_Sources_E_0>=1)")))
Formula 0 simplified : G!"(Check_Sources_E_0>=1)"
Detected timeout of ITS tools.
[2023-03-16 03:02:43] [INFO ] Flatten gal took : 42 ms
[2023-03-16 03:02:43] [INFO ] Applying decomposition
[2023-03-16 03:02:43] [INFO ] Flatten gal took : 42 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/graph1657307266663254712.txt' '-o' '/tmp/graph1657307266663254712.bin' '-w' '/tmp/graph1657307266663254712.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1657307266663254712.bin' '-l' '-1' '-v' '-w' '/tmp/graph1657307266663254712.weights' '-q' '0' '-e' '0.001'
[2023-03-16 03:02:43] [INFO ] Decomposing Gal with order
[2023-03-16 03:02:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 03:02:43] [INFO ] Removed a total of 677 redundant transitions.
[2023-03-16 03:02:43] [INFO ] Flatten gal took : 77 ms
[2023-03-16 03:02:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 256 labels/synchronizations in 10 ms.
[2023-03-16 03:02:43] [INFO ] Time to serialize gal into /tmp/LTL717607449565599916.gal : 8 ms
[2023-03-16 03:02:43] [INFO ] Time to serialize properties into /tmp/LTL11174548218083817264.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/LTL717607449565599916.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11174548218083817264.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...254
Read 1 LTL properties
Checking formula 0 : !((F("(u24.Check_Sources_E_0>=1)")))
Formula 0 simplified : G!"(u24.Check_Sources_E_0>=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13433377406954777195
[2023-03-16 03:02:58] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13433377406954777195
Running compilation step : cd /tmp/ltsmin13433377406954777195;'/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 1868 ms.
Running link step : cd /tmp/ltsmin13433377406954777195;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin13433377406954777195;'/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'
LTSmin run took 787 ms.
FORMULA PolyORBNT-COL-S10J20-LTLFireability-05 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBNT-COL-S10J20-LTLFireability-05 finished in 70299 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 464 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 464/464 places, 1035/1035 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 464 transition count 1011
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 48 place count 440 transition count 1011
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 26 Pre rules applied. Total rules applied 48 place count 440 transition count 985
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 100 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 104 place count 412 transition count 983
Applied a total of 104 rules in 42 ms. Remains 412 /464 variables (removed 52) and now considering 983/1035 (removed 52) transitions.
[2023-03-16 03:03:01] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
// Phase 1: matrix 974 rows 412 cols
[2023-03-16 03:03:01] [INFO ] Computed 62 place invariants in 9 ms
[2023-03-16 03:03:01] [INFO ] Dead Transitions using invariants and state equation in 380 ms found 0 transitions.
[2023-03-16 03:03:01] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 03:03:01] [INFO ] Invariant cache hit.
[2023-03-16 03:03:02] [INFO ] Implicit Places using invariants in 296 ms returned []
[2023-03-16 03:03:02] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 03:03:02] [INFO ] Invariant cache hit.
[2023-03-16 03:03:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 03:03:03] [INFO ] Implicit Places using invariants and state equation in 1497 ms returned []
Implicit Place search using SMT with State Equation took 1795 ms to find 0 implicit places.
[2023-03-16 03:03:03] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-16 03:03:03] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 03:03:03] [INFO ] Invariant cache hit.
[2023-03-16 03:03:04] [INFO ] Dead Transitions using invariants and state equation in 357 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 412/464 places, 983/1035 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2599 ms. Remains : 412/464 places, 983/1035 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J20-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LT s411 1)], 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 7251 reset in 929 ms.
Product exploration explored 100000 steps with 7264 reset in 936 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 106 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 39 ms :[(NOT p0)]
Finished random walk after 292 steps, including 22 resets, run visited all 1 properties in 8 ms. (steps per millisecond=36 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 135 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 39 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 27 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 18 ms. Remains 412 /412 variables (removed 0) and now considering 983/983 (removed 0) transitions.
[2023-03-16 03:03:06] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 03:03:06] [INFO ] Invariant cache hit.
[2023-03-16 03:03:06] [INFO ] Dead Transitions using invariants and state equation in 382 ms found 0 transitions.
[2023-03-16 03:03:06] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 03:03:06] [INFO ] Invariant cache hit.
[2023-03-16 03:03:07] [INFO ] Implicit Places using invariants in 293 ms returned []
[2023-03-16 03:03:07] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 03:03:07] [INFO ] Invariant cache hit.
[2023-03-16 03:03:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 03:03:08] [INFO ] Implicit Places using invariants and state equation in 1515 ms returned []
Implicit Place search using SMT with State Equation took 1812 ms to find 0 implicit places.
[2023-03-16 03:03:08] [INFO ] Redundant transitions in 13 ms returned []
[2023-03-16 03:03:08] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 03:03:08] [INFO ] Invariant cache hit.
[2023-03-16 03:03:09] [INFO ] Dead Transitions using invariants and state equation in 361 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2593 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 103 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 36 ms :[(NOT p0)]
Finished random walk after 22 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=22 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 141 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 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Product exploration explored 100000 steps with 7205 reset in 926 ms.
Product exploration explored 100000 steps with 7294 reset in 951 ms.
Built C files in :
/tmp/ltsmin7980116361659166618
[2023-03-16 03:03:11] [INFO ] Computing symmetric may disable matrix : 983 transitions.
[2023-03-16 03:03:11] [INFO ] Computation of Complete disable matrix. took 28 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 03:03:11] [INFO ] Computing symmetric may enable matrix : 983 transitions.
[2023-03-16 03:03:11] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 03:03:11] [INFO ] Computing Do-Not-Accords matrix : 983 transitions.
[2023-03-16 03:03:11] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 03:03:11] [INFO ] Built C files in 245ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7980116361659166618
Running compilation step : cd /tmp/ltsmin7980116361659166618;'/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/ltsmin7980116361659166618;'/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/ltsmin7980116361659166618;'/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 21 ms. Remains 412 /412 variables (removed 0) and now considering 983/983 (removed 0) transitions.
[2023-03-16 03:03:14] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 03:03:14] [INFO ] Invariant cache hit.
[2023-03-16 03:03:15] [INFO ] Dead Transitions using invariants and state equation in 380 ms found 0 transitions.
[2023-03-16 03:03:15] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 03:03:15] [INFO ] Invariant cache hit.
[2023-03-16 03:03:15] [INFO ] Implicit Places using invariants in 291 ms returned []
[2023-03-16 03:03:15] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 03:03:15] [INFO ] Invariant cache hit.
[2023-03-16 03:03:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 03:03:16] [INFO ] Implicit Places using invariants and state equation in 1497 ms returned []
Implicit Place search using SMT with State Equation took 1788 ms to find 0 implicit places.
[2023-03-16 03:03:16] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-16 03:03:16] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 03:03:16] [INFO ] Invariant cache hit.
[2023-03-16 03:03:17] [INFO ] Dead Transitions using invariants and state equation in 361 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2575 ms. Remains : 412/412 places, 983/983 transitions.
Built C files in :
/tmp/ltsmin10844833799461783314
[2023-03-16 03:03:17] [INFO ] Computing symmetric may disable matrix : 983 transitions.
[2023-03-16 03:03:17] [INFO ] Computation of Complete disable matrix. took 31 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 03:03:17] [INFO ] Computing symmetric may enable matrix : 983 transitions.
[2023-03-16 03:03:17] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 03:03:17] [INFO ] Computing Do-Not-Accords matrix : 983 transitions.
[2023-03-16 03:03:17] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 03:03:17] [INFO ] Built C files in 256ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10844833799461783314
Running compilation step : cd /tmp/ltsmin10844833799461783314;'/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/ltsmin10844833799461783314;'/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/ltsmin10844833799461783314;'/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 03:03:20] [INFO ] Flatten gal took : 42 ms
[2023-03-16 03:03:20] [INFO ] Flatten gal took : 41 ms
[2023-03-16 03:03:20] [INFO ] Time to serialize gal into /tmp/LTL13009080156692341666.gal : 6 ms
[2023-03-16 03:03:20] [INFO ] Time to serialize properties into /tmp/LTL9691143828300638271.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/LTL13009080156692341666.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5362008437279563596.hoa' '-atoms' '/tmp/LTL9691143828300638271.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/LTL9691143828300638271.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5362008437279563596.hoa
Detected timeout of ITS tools.
[2023-03-16 03:03:35] [INFO ] Flatten gal took : 41 ms
[2023-03-16 03:03:35] [INFO ] Flatten gal took : 41 ms
[2023-03-16 03:03:35] [INFO ] Time to serialize gal into /tmp/LTL2975649386288946194.gal : 7 ms
[2023-03-16 03:03:35] [INFO ] Time to serialize properties into /tmp/LTL1434251259915642948.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/LTL2975649386288946194.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1434251259915642948.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...275
Read 1 LTL properties
Checking formula 0 : !((F(G("(Try_Check_Sources_E_0<1)"))))
Formula 0 simplified : GF!"(Try_Check_Sources_E_0<1)"
Detected timeout of ITS tools.
[2023-03-16 03:03:50] [INFO ] Flatten gal took : 41 ms
[2023-03-16 03:03:50] [INFO ] Applying decomposition
[2023-03-16 03:03:50] [INFO ] Flatten gal took : 52 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/graph742160872155372789.txt' '-o' '/tmp/graph742160872155372789.bin' '-w' '/tmp/graph742160872155372789.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph742160872155372789.bin' '-l' '-1' '-v' '-w' '/tmp/graph742160872155372789.weights' '-q' '0' '-e' '0.001'
[2023-03-16 03:03:51] [INFO ] Decomposing Gal with order
[2023-03-16 03:03:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 03:03:51] [INFO ] Removed a total of 2740 redundant transitions.
[2023-03-16 03:03:51] [INFO ] Flatten gal took : 81 ms
[2023-03-16 03:03:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 264 labels/synchronizations in 16 ms.
[2023-03-16 03:03:51] [INFO ] Time to serialize gal into /tmp/LTL16138462324975306515.gal : 28 ms
[2023-03-16 03:03:51] [INFO ] Time to serialize properties into /tmp/LTL12190486908707239056.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/LTL16138462324975306515.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12190486908707239056.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("(u35.Try_Check_Sources_E_0<1)"))))
Formula 0 simplified : GF!"(u35.Try_Check_Sources_E_0<1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9965802089548218918
[2023-03-16 03:04:06] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9965802089548218918
Running compilation step : cd /tmp/ltsmin9965802089548218918;'/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 1873 ms.
Running link step : cd /tmp/ltsmin9965802089548218918;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin9965802089548218918;'/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-LTLFireability-07 finished in 79875 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((p0||F((p1||G(p2))))))'
Support contains 77 out of 464 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 464/464 places, 1035/1035 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 464 transition count 1031
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 460 transition count 1031
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 8 place count 460 transition count 1028
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 14 place count 457 transition count 1028
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 15 place count 456 transition count 1027
Iterating global reduction 2 with 1 rules applied. Total rules applied 16 place count 456 transition count 1027
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 20 place count 454 transition count 1025
Applied a total of 20 rules in 40 ms. Remains 454 /464 variables (removed 10) and now considering 1025/1035 (removed 10) transitions.
[2023-03-16 03:04:21] [INFO ] Flow matrix only has 1016 transitions (discarded 9 similar events)
// Phase 1: matrix 1016 rows 454 cols
[2023-03-16 03:04:21] [INFO ] Computed 62 place invariants in 18 ms
[2023-03-16 03:04:21] [INFO ] Dead Transitions using invariants and state equation in 470 ms found 0 transitions.
[2023-03-16 03:04:21] [INFO ] Flow matrix only has 1016 transitions (discarded 9 similar events)
[2023-03-16 03:04:21] [INFO ] Invariant cache hit.
[2023-03-16 03:04:22] [INFO ] Implicit Places using invariants in 238 ms returned []
[2023-03-16 03:04:22] [INFO ] Flow matrix only has 1016 transitions (discarded 9 similar events)
[2023-03-16 03:04:22] [INFO ] Invariant cache hit.
[2023-03-16 03:04:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 03:04:24] [INFO ] Implicit Places using invariants and state equation in 1953 ms returned []
Implicit Place search using SMT with State Equation took 2193 ms to find 0 implicit places.
[2023-03-16 03:04:24] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-16 03:04:24] [INFO ] Flow matrix only has 1016 transitions (discarded 9 similar events)
[2023-03-16 03:04:24] [INFO ] Invariant cache hit.
[2023-03-16 03:04:24] [INFO ] Dead Transitions using invariants and state equation in 438 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 454/464 places, 1025/1035 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3165 ms. Remains : 454/464 places, 1025/1035 transitions.
Stuttering acceptance computed with spot in 62 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : PolyORBNT-COL-S10J20-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (LT s1 1) (LT s2 1) (LT s3 1) (LT s4 1) (LT s5 1) (LT s6 1) (LT s7 1) (LT s8 1) (LT s9 1) (LT s10 1) (LT s11 1) (LT s12 1) (LT s13 1) (LT s14 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 6575 reset in 724 ms.
Product exploration explored 100000 steps with 6628 reset in 758 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 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p1) p2))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 201 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 668 resets, run finished after 137 ms. (steps per millisecond=72 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 107 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 65 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-16 03:04:26] [INFO ] Flow matrix only has 1016 transitions (discarded 9 similar events)
[2023-03-16 03:04:26] [INFO ] Invariant cache hit.
[2023-03-16 03:04:26] [INFO ] [Real]Absence check using 56 positive place invariants in 13 ms returned sat
[2023-03-16 03:04:26] [INFO ] [Real]Absence check using 56 positive and 6 generalized place invariants in 7 ms returned sat
[2023-03-16 03:04:26] [INFO ] After 125ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2023-03-16 03:04:26] [INFO ] [Nat]Absence check using 56 positive place invariants in 12 ms returned sat
[2023-03-16 03:04:26] [INFO ] [Nat]Absence check using 56 positive and 6 generalized place invariants in 7 ms returned sat
[2023-03-16 03:04:26] [INFO ] After 89ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p1) p2)))), (G (NOT (AND (NOT p0) (NOT p1)))), (G (NOT (AND (NOT p1) p2)))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p2)))]
Property proved to be true thanks to knowledge :(G (NOT (AND (NOT p0) (NOT p1))))
Knowledge based reduction with 7 factoid took 168 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBNT-COL-S10J20-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-COL-S10J20-LTLFireability-09 finished in 5701 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((X(F(((!p1&&F(p2)) U (G((!p1&&F(p2)))||(!p1&&F(p2)&&X(X(G(!p3))))))))||p0)))'
Support contains 15 out of 464 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 464/464 places, 1035/1035 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 463 transition count 1034
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 463 transition count 1034
Applied a total of 2 rules in 14 ms. Remains 463 /464 variables (removed 1) and now considering 1034/1035 (removed 1) transitions.
[2023-03-16 03:04:27] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
// Phase 1: matrix 1025 rows 463 cols
[2023-03-16 03:04:27] [INFO ] Computed 62 place invariants in 15 ms
[2023-03-16 03:04:27] [INFO ] Dead Transitions using invariants and state equation in 446 ms found 0 transitions.
[2023-03-16 03:04:27] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 03:04:27] [INFO ] Invariant cache hit.
[2023-03-16 03:04:27] [INFO ] Implicit Places using invariants in 239 ms returned []
[2023-03-16 03:04:27] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 03:04:27] [INFO ] Invariant cache hit.
[2023-03-16 03:04:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 03:04:29] [INFO ] Implicit Places using invariants and state equation in 1844 ms returned []
Implicit Place search using SMT with State Equation took 2085 ms to find 0 implicit places.
[2023-03-16 03:04:29] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 03:04:29] [INFO ] Invariant cache hit.
[2023-03-16 03:04:30] [INFO ] Dead Transitions using invariants and state equation in 437 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 463/464 places, 1034/1035 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2982 ms. Remains : 463/464 places, 1034/1035 transitions.
Stuttering acceptance computed with spot in 312 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1)), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p2) p3) (AND (NOT p0) p1 p3)), (AND (NOT p0) (NOT p2) p3), (OR (AND (NOT p0) (NOT p2) p3) (AND (NOT p0) p1 p3)), (OR (AND (NOT p0) (NOT p2) p3) (AND (NOT p0) p1 p3))]
Running random walk in product with property : PolyORBNT-COL-S10J20-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={1} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0, 1} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p0) (NOT p1)), acceptance={1} source=3 dest: 5}, { cond=(AND (NOT p0) p1), acceptance={0, 1} source=3 dest: 6}], [{ cond=(AND (NOT p0) (NOT p2) p3), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p3)), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p0) (NOT p1) p3), acceptance={1} source=5 dest: 5}, { cond=(AND (NOT p0) p1 (NOT p3)), acceptance={0} source=5 dest: 6}, { cond=(AND (NOT p0) p1 p3), acceptance={0, 1} source=5 dest: 6}], [{ cond=(AND (NOT p0) p1 p3), acceptance={0, 1} source=6 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2) p3), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p0) (NOT p1) p3), acceptance={1} source=6 dest: 3}, { cond=(AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p0) p1 (NOT p3)), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(OR (AND (GEQ s143 1) (GEQ s150 2) (GEQ s154 8)) (AND (GEQ s143 1) (GEQ s144 1) (GEQ s153 1) (GEQ s154 8)) (AND (GEQ s143 1) (GEQ s146 1) (GEQ s147 1) ...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 6019 reset in 2334 ms.
Product exploration explored 100000 steps with 6017 reset in 2337 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) p2 (NOT p3)), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 419 ms. Reduced automaton from 7 states, 21 edges and 4 AP (stutter sensitive) to 7 states, 21 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 300 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1)), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p2) p3) (AND (NOT p0) p1 p3)), (AND (NOT p0) (NOT p2) p3), (OR (AND (NOT p0) (NOT p2) p3) (AND (NOT p0) p1 p3)), (OR (AND (NOT p0) (NOT p2) p3) (AND (NOT p0) p1 p3))]
Incomplete random walk after 10000 steps, including 560 resets, run finished after 474 ms. (steps per millisecond=21 ) properties (out of 12) seen :4
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 8) seen :2
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 173 ms. (steps per millisecond=57 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-16 03:04:37] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 03:04:37] [INFO ] Invariant cache hit.
[2023-03-16 03:04:38] [INFO ] After 84ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:3
[2023-03-16 03:04:38] [INFO ] [Nat]Absence check using 56 positive place invariants in 13 ms returned sat
[2023-03-16 03:04:38] [INFO ] [Nat]Absence check using 56 positive and 6 generalized place invariants in 6 ms returned sat
[2023-03-16 03:04:39] [INFO ] After 1281ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :1
[2023-03-16 03:04:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 03:04:40] [INFO ] After 589ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :5 sat :1
[2023-03-16 03:04:40] [INFO ] Deduced a trap composed of 146 places in 235 ms of which 0 ms to minimize.
[2023-03-16 03:04:41] [INFO ] Deduced a trap composed of 223 places in 272 ms of which 0 ms to minimize.
[2023-03-16 03:04:41] [INFO ] Deduced a trap composed of 229 places in 222 ms of which 0 ms to minimize.
[2023-03-16 03:04:41] [INFO ] Deduced a trap composed of 234 places in 223 ms of which 1 ms to minimize.
[2023-03-16 03:04:42] [INFO ] Deduced a trap composed of 226 places in 226 ms of which 1 ms to minimize.
[2023-03-16 03:04:42] [INFO ] Deduced a trap composed of 228 places in 227 ms of which 0 ms to minimize.
[2023-03-16 03:04:42] [INFO ] Deduced a trap composed of 220 places in 226 ms of which 0 ms to minimize.
[2023-03-16 03:04:42] [INFO ] Deduced a trap composed of 226 places in 222 ms of which 1 ms to minimize.
[2023-03-16 03:04:43] [INFO ] Deduced a trap composed of 234 places in 222 ms of which 1 ms to minimize.
[2023-03-16 03:04:43] [INFO ] Deduced a trap composed of 219 places in 223 ms of which 1 ms to minimize.
[2023-03-16 03:04:43] [INFO ] Deduced a trap composed of 226 places in 234 ms of which 5 ms to minimize.
[2023-03-16 03:04:43] [INFO ] Deduced a trap composed of 234 places in 244 ms of which 0 ms to minimize.
[2023-03-16 03:04:44] [INFO ] Deduced a trap composed of 231 places in 250 ms of which 1 ms to minimize.
[2023-03-16 03:04:44] [INFO ] Deduced a trap composed of 229 places in 258 ms of which 6 ms to minimize.
[2023-03-16 03:04:44] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 4050 ms
[2023-03-16 03:04:44] [INFO ] After 5197ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :1
Attempting to minimize the solution found.
Minimization took 572 ms.
[2023-03-16 03:04:45] [INFO ] After 7169ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :1
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 14 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 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 23 Pre rules applied. Total rules applied 48 place count 439 transition count 987
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 94 place count 416 transition count 987
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 100 place count 413 transition count 984
Applied a total of 100 rules in 36 ms. Remains 413 /463 variables (removed 50) and now considering 984/1034 (removed 50) transitions.
[2023-03-16 03:04:45] [INFO ] Flow matrix only has 975 transitions (discarded 9 similar events)
// Phase 1: matrix 975 rows 413 cols
[2023-03-16 03:04:45] [INFO ] Computed 62 place invariants in 15 ms
[2023-03-16 03:04:45] [INFO ] Dead Transitions using invariants and state equation in 406 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 443 ms. Remains : 413/463 places, 984/1034 transitions.
Finished random walk after 50 steps, including 3 resets, run visited all 1 properties in 1 ms. (steps per millisecond=50 )
Found 5 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2 (NOT p3)), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (G (NOT (AND (NOT p3) (NOT p0) p1))), (G (NOT (AND p3 (NOT p0) p1))), (G (NOT (AND (NOT p2) p3 (NOT p0)))), (G (NOT (AND (NOT p0) p1))), (G (NOT (AND (NOT p2) p3 (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (AND p3 (NOT p0) (NOT p1))), (F (AND (NOT p2) (NOT p0))), (F (NOT (AND (NOT p3) (NOT p0) (NOT p1)))), (F (AND (NOT p2) (NOT p3) (NOT p0))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p2) (NOT p0) (NOT p1))), (F (AND (NOT p2) (NOT p3) (NOT p0) (NOT p1)))]
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND (NOT p0) (NOT p1) p2 (NOT p3))
Knowledge based reduction with 13 factoid took 591 ms. Reduced automaton from 7 states, 21 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBNT-COL-S10J20-LTLFireability-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-COL-S10J20-LTLFireability-12 finished in 19285 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(G(p0)))'
Support contains 2 out of 464 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 464/464 places, 1035/1035 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 463 transition count 1034
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 463 transition count 1034
Applied a total of 2 rules in 17 ms. Remains 463 /464 variables (removed 1) and now considering 1034/1035 (removed 1) transitions.
[2023-03-16 03:04:46] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
// Phase 1: matrix 1025 rows 463 cols
[2023-03-16 03:04:46] [INFO ] Computed 62 place invariants in 21 ms
[2023-03-16 03:04:46] [INFO ] Dead Transitions using invariants and state equation in 484 ms found 0 transitions.
[2023-03-16 03:04:46] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 03:04:46] [INFO ] Invariant cache hit.
[2023-03-16 03:04:47] [INFO ] Implicit Places using invariants in 333 ms returned []
[2023-03-16 03:04:47] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 03:04:47] [INFO ] Invariant cache hit.
[2023-03-16 03:04:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 03:04:49] [INFO ] Implicit Places using invariants and state equation in 2013 ms returned []
Implicit Place search using SMT with State Equation took 2347 ms to find 0 implicit places.
[2023-03-16 03:04:49] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2023-03-16 03:04:49] [INFO ] Invariant cache hit.
[2023-03-16 03:04:49] [INFO ] Dead Transitions using invariants and state equation in 422 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 463/464 places, 1034/1035 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3271 ms. Remains : 463/464 places, 1034/1035 transitions.
Stuttering acceptance computed with spot in 80 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J20-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s114 1) (GEQ s378 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-COL-S10J20-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J20-LTLFireability-14 finished in 3367 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(G(p0))))))'
Support contains 3 out of 464 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 464/464 places, 1035/1035 transitions.
Applied a total of 0 rules in 8 ms. Remains 464 /464 variables (removed 0) and now considering 1035/1035 (removed 0) transitions.
[2023-03-16 03:04:49] [INFO ] Flow matrix only has 1026 transitions (discarded 9 similar events)
// Phase 1: matrix 1026 rows 464 cols
[2023-03-16 03:04:49] [INFO ] Computed 62 place invariants in 17 ms
[2023-03-16 03:04:50] [INFO ] Dead Transitions using invariants and state equation in 514 ms found 0 transitions.
[2023-03-16 03:04:50] [INFO ] Flow matrix only has 1026 transitions (discarded 9 similar events)
[2023-03-16 03:04:50] [INFO ] Invariant cache hit.
[2023-03-16 03:04:50] [INFO ] Implicit Places using invariants in 342 ms returned []
[2023-03-16 03:04:50] [INFO ] Flow matrix only has 1026 transitions (discarded 9 similar events)
[2023-03-16 03:04:50] [INFO ] Invariant cache hit.
[2023-03-16 03:04:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 03:04:52] [INFO ] Implicit Places using invariants and state equation in 1648 ms returned []
Implicit Place search using SMT with State Equation took 1991 ms to find 0 implicit places.
[2023-03-16 03:04:52] [INFO ] Flow matrix only has 1026 transitions (discarded 9 similar events)
[2023-03-16 03:04:52] [INFO ] Invariant cache hit.
[2023-03-16 03:04:52] [INFO ] Dead Transitions using invariants and state equation in 454 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2971 ms. Remains : 464/464 places, 1035/1035 transitions.
Stuttering acceptance computed with spot in 194 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J20-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=5, aps=[p0:(AND (LT s415 1) (OR (LT s413 1) (LT s461 10)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-COL-S10J20-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J20-LTLFireability-15 finished in 3180 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)||X(G(p1))))'
Found a Lengthening insensitive property : PolyORBNT-COL-S10J20-LTLFireability-00
Stuttering acceptance computed with spot in 125 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 24 out of 464 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 464/464 places, 1035/1035 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 464 transition count 1010
Reduce places removed 25 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 26 rules applied. Total rules applied 51 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 52 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 52 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 102 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 3 with 2 rules applied. Total rules applied 104 place count 412 transition count 983
Applied a total of 104 rules in 32 ms. Remains 412 /464 variables (removed 52) and now considering 983/1035 (removed 52) transitions.
[2023-03-16 03:04:53] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
// Phase 1: matrix 974 rows 412 cols
[2023-03-16 03:04:53] [INFO ] Computed 62 place invariants in 16 ms
[2023-03-16 03:04:53] [INFO ] Dead Transitions using invariants and state equation in 419 ms found 0 transitions.
[2023-03-16 03:04:53] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 03:04:53] [INFO ] Invariant cache hit.
[2023-03-16 03:04:53] [INFO ] Implicit Places using invariants in 302 ms returned []
[2023-03-16 03:04:53] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 03:04:53] [INFO ] Invariant cache hit.
[2023-03-16 03:04:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 03:04:55] [INFO ] Implicit Places using invariants and state equation in 1156 ms returned []
Implicit Place search using SMT with State Equation took 1462 ms to find 0 implicit places.
[2023-03-16 03:04:55] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 03:04:55] [INFO ] Invariant cache hit.
[2023-03-16 03:04:55] [INFO ] Dead Transitions using invariants and state equation in 387 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 412/464 places, 983/1035 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 2301 ms. Remains : 412/464 places, 983/1035 transitions.
Running random walk in product with property : PolyORBNT-COL-S10J20-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GEQ s135 1), p1:(AND (OR (LT s22 1) (LT s68 1) (LT s101 1)) (OR (LT s22 1) (LT s68 1) (LT s100 1)) (OR (LT s22 1) (LT s68 1) (LT s99 1)) (OR (LT s22 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 8134 reset in 1100 ms.
Product exploration explored 100000 steps with 8080 reset in 1104 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) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X (AND (NOT p0) p1)))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 197 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 181 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 422 steps, including 35 resets, run visited all 3 properties in 14 ms. (steps per millisecond=30 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X (AND (NOT p0) p1)))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 6 factoid took 233 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 122 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 24 out of 412 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 412/412 places, 983/983 transitions.
Applied a total of 0 rules in 18 ms. Remains 412 /412 variables (removed 0) and now considering 983/983 (removed 0) transitions.
[2023-03-16 03:04:58] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 03:04:58] [INFO ] Invariant cache hit.
[2023-03-16 03:04:58] [INFO ] Dead Transitions using invariants and state equation in 379 ms found 0 transitions.
[2023-03-16 03:04:58] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 03:04:58] [INFO ] Invariant cache hit.
[2023-03-16 03:04:59] [INFO ] Implicit Places using invariants in 303 ms returned []
[2023-03-16 03:04:59] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 03:04:59] [INFO ] Invariant cache hit.
[2023-03-16 03:04:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 03:05:00] [INFO ] Implicit Places using invariants and state equation in 1189 ms returned []
Implicit Place search using SMT with State Equation took 1494 ms to find 0 implicit places.
[2023-03-16 03:05:00] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 03:05:00] [INFO ] Invariant cache hit.
[2023-03-16 03:05:00] [INFO ] Dead Transitions using invariants and state equation in 389 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2282 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 : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X (AND (NOT p0) p1)))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 196 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 515 steps, including 41 resets, run visited all 3 properties in 18 ms. (steps per millisecond=28 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X (AND (NOT p0) p1)))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 6 factoid took 250 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 8106 reset in 1119 ms.
Product exploration explored 100000 steps with 8101 reset in 1152 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 24 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 18 ms. Remains 412 /412 variables (removed 0) and now considering 983/983 (removed 0) transitions.
[2023-03-16 03:05:04] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 03:05:04] [INFO ] Invariant cache hit.
[2023-03-16 03:05:04] [INFO ] Dead Transitions using invariants and state equation in 387 ms found 0 transitions.
[2023-03-16 03:05:04] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-16 03:05:04] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 03:05:04] [INFO ] Invariant cache hit.
[2023-03-16 03:05:05] [INFO ] Dead Transitions using invariants and state equation in 377 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 796 ms. Remains : 412/412 places, 983/983 transitions.
Built C files in :
/tmp/ltsmin7899429195142746123
[2023-03-16 03:05:05] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7899429195142746123
Running compilation step : cd /tmp/ltsmin7899429195142746123;'/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 2070 ms.
Running link step : cd /tmp/ltsmin7899429195142746123;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin7899429195142746123;'/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' '--hoa' '/tmp/stateBased11779201087849683673.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 24 out of 412 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 412/412 places, 983/983 transitions.
Applied a total of 0 rules in 11 ms. Remains 412 /412 variables (removed 0) and now considering 983/983 (removed 0) transitions.
[2023-03-16 03:05:20] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 03:05:20] [INFO ] Invariant cache hit.
[2023-03-16 03:05:20] [INFO ] Dead Transitions using invariants and state equation in 387 ms found 0 transitions.
[2023-03-16 03:05:20] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 03:05:20] [INFO ] Invariant cache hit.
[2023-03-16 03:05:20] [INFO ] Implicit Places using invariants in 298 ms returned []
[2023-03-16 03:05:20] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 03:05:20] [INFO ] Invariant cache hit.
[2023-03-16 03:05:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 03:05:22] [INFO ] Implicit Places using invariants and state equation in 1197 ms returned []
Implicit Place search using SMT with State Equation took 1497 ms to find 0 implicit places.
[2023-03-16 03:05:22] [INFO ] Flow matrix only has 974 transitions (discarded 9 similar events)
[2023-03-16 03:05:22] [INFO ] Invariant cache hit.
[2023-03-16 03:05:22] [INFO ] Dead Transitions using invariants and state equation in 370 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2265 ms. Remains : 412/412 places, 983/983 transitions.
Built C files in :
/tmp/ltsmin2024955651292502909
[2023-03-16 03:05:22] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2024955651292502909
Running compilation step : cd /tmp/ltsmin2024955651292502909;'/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 2000 ms.
Running link step : cd /tmp/ltsmin2024955651292502909;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin2024955651292502909;'/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' '--hoa' '/tmp/stateBased17292830957050627243.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-16 03:05:37] [INFO ] Flatten gal took : 44 ms
[2023-03-16 03:05:37] [INFO ] Flatten gal took : 43 ms
[2023-03-16 03:05:37] [INFO ] Time to serialize gal into /tmp/LTL7588381388187750155.gal : 7 ms
[2023-03-16 03:05:37] [INFO ] Time to serialize properties into /tmp/LTL3718169709538862773.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/LTL7588381388187750155.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8106934595160015975.hoa' '-atoms' '/tmp/LTL3718169709538862773.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...317
Loading property file /tmp/LTL3718169709538862773.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8106934595160015975.hoa
Detected timeout of ITS tools.
[2023-03-16 03:05:52] [INFO ] Flatten gal took : 41 ms
[2023-03-16 03:05:52] [INFO ] Flatten gal took : 42 ms
[2023-03-16 03:05:52] [INFO ] Time to serialize gal into /tmp/LTL18412064806376256904.gal : 8 ms
[2023-03-16 03:05:52] [INFO ] Time to serialize properties into /tmp/LTL728623528642241496.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/LTL18412064806376256904.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL728623528642241496.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...275
Read 1 LTL properties
Checking formula 0 : !(((F("(NotifyEventEndOfCheckSourcesB_0>=1)"))||(X(G("((((((((FetchJobB_0<1)||(mo1_0<1))||(f1_11<1))&&(((FetchJobB_0<1)||(mo1_0<1))||(...1012
Formula 0 simplified : G!"(NotifyEventEndOfCheckSourcesB_0>=1)" & XF!"((((((((FetchJobB_0<1)||(mo1_0<1))||(f1_11<1))&&(((FetchJobB_0<1)||(mo1_0<1))||(f1_10...1002
Detected timeout of ITS tools.
[2023-03-16 03:06:07] [INFO ] Flatten gal took : 43 ms
[2023-03-16 03:06:07] [INFO ] Applying decomposition
[2023-03-16 03:06:07] [INFO ] Flatten gal took : 44 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/graph4022567889335660935.txt' '-o' '/tmp/graph4022567889335660935.bin' '-w' '/tmp/graph4022567889335660935.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4022567889335660935.bin' '-l' '-1' '-v' '-w' '/tmp/graph4022567889335660935.weights' '-q' '0' '-e' '0.001'
[2023-03-16 03:06:08] [INFO ] Decomposing Gal with order
[2023-03-16 03:06:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 03:06:08] [INFO ] Removed a total of 2736 redundant transitions.
[2023-03-16 03:06:08] [INFO ] Flatten gal took : 68 ms
[2023-03-16 03:06:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 262 labels/synchronizations in 14 ms.
[2023-03-16 03:06:08] [INFO ] Time to serialize gal into /tmp/LTL3440712987089190108.gal : 7 ms
[2023-03-16 03:06:08] [INFO ] Time to serialize properties into /tmp/LTL1306369086770674661.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/LTL3440712987089190108.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1306369086770674661.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...254
Read 1 LTL properties
Checking formula 0 : !(((F("(i3.u23.NotifyEventEndOfCheckSourcesB_0>=1)"))||(X(G("((((((((i10.u0.FetchJobB_0<1)||(i10.u0.mo1_0<1))||(i10.u0.f1_11<1))&&(((i...1460
Formula 0 simplified : G!"(i3.u23.NotifyEventEndOfCheckSourcesB_0>=1)" & XF!"((((((((i10.u0.FetchJobB_0<1)||(i10.u0.mo1_0<1))||(i10.u0.f1_11<1))&&(((i10.u0...1450
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4089569461427623926
[2023-03-16 03:06:23] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4089569461427623926
Running compilation step : cd /tmp/ltsmin4089569461427623926;'/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 1865 ms.
Running link step : cd /tmp/ltsmin4089569461427623926;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin4089569461427623926;'/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))||X([]((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBNT-COL-S10J20-LTLFireability-00 finished in 105512 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(p0)||F(G(p1))))'
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 03:06:38] [INFO ] Flatten gal took : 44 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16250498697107175583
[2023-03-16 03:06:38] [INFO ] Computing symmetric may disable matrix : 1035 transitions.
[2023-03-16 03:06:38] [INFO ] Applying decomposition
[2023-03-16 03:06:38] [INFO ] Computation of Complete disable matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 03:06:38] [INFO ] Computing symmetric may enable matrix : 1035 transitions.
[2023-03-16 03:06:38] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 03:06:38] [INFO ] Flatten gal took : 68 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/graph1092973889633713515.txt' '-o' '/tmp/graph1092973889633713515.bin' '-w' '/tmp/graph1092973889633713515.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1092973889633713515.bin' '-l' '-1' '-v' '-w' '/tmp/graph1092973889633713515.weights' '-q' '0' '-e' '0.001'
[2023-03-16 03:06:38] [INFO ] Decomposing Gal with order
[2023-03-16 03:06:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 03:06:38] [INFO ] Computing Do-Not-Accords matrix : 1035 transitions.
[2023-03-16 03:06:38] [INFO ] Removed a total of 671 redundant transitions.
[2023-03-16 03:06:38] [INFO ] Computation of Completed DNA matrix. took 24 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-16 03:06:38] [INFO ] Flatten gal took : 72 ms
[2023-03-16 03:06:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 227 labels/synchronizations in 7 ms.
[2023-03-16 03:06:38] [INFO ] Built C files in 311ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16250498697107175583
Running compilation step : cd /tmp/ltsmin16250498697107175583;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '240' '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 03:06:38] [INFO ] Time to serialize gal into /tmp/LTLFireability1851442464603245866.gal : 10 ms
[2023-03-16 03:06:38] [INFO ] Time to serialize properties into /tmp/LTLFireability2697014027012947869.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/LTLFireability1851442464603245866.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability2697014027012947869.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 3 LTL properties
Checking formula 0 : !(((F("(i7.i1.u11.NotifyEventEndOfCheckSourcesB_0>=1)"))||(X(G("((((((((i11.u7.FetchJobB_0<1)||(i11.u7.mo1_0<1))||(i11.u7.f1_11<1))&&(...1463
Formula 0 simplified : G!"(i7.i1.u11.NotifyEventEndOfCheckSourcesB_0>=1)" & XF!"((((((((i11.u7.FetchJobB_0<1)||(i11.u7.mo1_0<1))||(i11.u7.f1_11<1))&&(((i11...1453
Compilation finished in 3524 ms.
Running link step : cd /tmp/ltsmin16250498697107175583;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 64 ms.
Running LTSmin : cd /tmp/ltsmin16250498697107175583;'/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))||X([]((LTLAPp1==true))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.156: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.156: LTL layer: formula: (<>((LTLAPp0==true))||X([]((LTLAPp1==true))))
pins2lts-mc-linux64( 0/ 8), 0.156: "(<>((LTLAPp0==true))||X([]((LTLAPp1==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 0.159: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.162: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.168: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.175: buchi has 3 states
pins2lts-mc-linux64( 7/ 8), 0.179: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.180: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.192: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.201: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.202: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.204: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.353: DFS-FIFO for weak LTL, using special progress label 1040
pins2lts-mc-linux64( 0/ 8), 0.353: There are 1041 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.353: State length is 465, there are 1039 groups
pins2lts-mc-linux64( 0/ 8), 0.353: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.353: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.353: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.353: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 1/ 8), 0.439: ~1 levels ~960 states ~8120 transitions
pins2lts-mc-linux64( 1/ 8), 0.505: ~1 levels ~1920 states ~16176 transitions
pins2lts-mc-linux64( 3/ 8), 0.589: ~1 levels ~3840 states ~24928 transitions
pins2lts-mc-linux64( 3/ 8), 0.789: ~1 levels ~7680 states ~48128 transitions
pins2lts-mc-linux64( 4/ 8), 1.662: ~1 levels ~15360 states ~173344 transitions
pins2lts-mc-linux64( 4/ 8), 2.878: ~1 levels ~30720 states ~438544 transitions
pins2lts-mc-linux64( 1/ 8), 4.925: ~1 levels ~61440 states ~576488 transitions
pins2lts-mc-linux64( 1/ 8), 8.308: ~1 levels ~122880 states ~1166888 transitions
pins2lts-mc-linux64( 4/ 8), 16.095: ~1 levels ~245760 states ~5091608 transitions
pins2lts-mc-linux64( 4/ 8), 31.976: ~1 levels ~491520 states ~11487184 transitions
pins2lts-mc-linux64( 1/ 8), 63.354: ~1 levels ~983040 states ~15139896 transitions
pins2lts-mc-linux64( 5/ 8), 109.571: ~1 levels ~1966080 states ~40298608 transitions
pins2lts-mc-linux64( 5/ 8), 187.317: ~1 levels ~3932160 states ~63436856 transitions
pins2lts-mc-linux64( 6/ 8), 345.655: ~1 levels ~7864320 states ~109390024 transitions
pins2lts-mc-linux64( 7/ 8), 357.452: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 357.554:
pins2lts-mc-linux64( 0/ 8), 357.554: mean standard work distribution: 10.4% (states) 19.6% (transitions)
pins2lts-mc-linux64( 0/ 8), 357.554:
pins2lts-mc-linux64( 0/ 8), 357.554: Explored 7227983 states 112690093 transitions, fanout: 15.591
pins2lts-mc-linux64( 0/ 8), 357.554: Total exploration time 357.180 sec (357.090 sec minimum, 357.124 sec on average)
pins2lts-mc-linux64( 0/ 8), 357.554: States per second: 20236, Transitions per second: 315499
pins2lts-mc-linux64( 0/ 8), 357.554:
pins2lts-mc-linux64( 0/ 8), 357.554: Progress states detected: 34854017
pins2lts-mc-linux64( 0/ 8), 357.554: Redundant explorations: -79.2621
pins2lts-mc-linux64( 0/ 8), 357.554:
pins2lts-mc-linux64( 0/ 8), 357.554: Queue width: 8B, total height: 44327389, memory: 338.19MB
pins2lts-mc-linux64( 0/ 8), 357.554: Tree memory: 521.9MB, 15.7 B/state, compr.: 0.8%
pins2lts-mc-linux64( 0/ 8), 357.554: Tree fill ratio (roots/leafs): 25.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 357.554: Stored 1174 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 357.554: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 357.554: Est. total memory use: 860.1MB (~1362.2MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin16250498697107175583;'/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))||X([]((LTLAPp1==true))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin16250498697107175583;'/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))||X([]((LTLAPp1==true))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2023-03-16 03:30:22] [INFO ] Applying decomposition
[2023-03-16 03:30:23] [INFO ] Flatten gal took : 363 ms
[2023-03-16 03:30:23] [INFO ] Decomposing Gal with order
[2023-03-16 03:30:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 03:30:23] [INFO ] Removed a total of 5756 redundant transitions.
[2023-03-16 03:30:24] [INFO ] Flatten gal took : 1089 ms
[2023-03-16 03:30:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 70 ms.
[2023-03-16 03:30:24] [INFO ] Time to serialize gal into /tmp/LTLFireability1071880606630765601.gal : 36 ms
[2023-03-16 03:30:24] [INFO ] Time to serialize properties into /tmp/LTLFireability16913496781034800295.ltl : 6 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/LTLFireability1071880606630765601.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16913496781034800295.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...277
Read 3 LTL properties
Checking formula 0 : !(((F("(NotifyEventEndOfCheckSourcesB.NotifyEventEndOfCheckSourcesB_0>=1)"))||(X(G("((((((((FetchJobB.FetchJobB_0<1)||(mo1.mo1_0<1))||...1473
Formula 0 simplified : G!"(NotifyEventEndOfCheckSourcesB.NotifyEventEndOfCheckSourcesB_0>=1)" & XF!"((((((((FetchJobB.FetchJobB_0<1)||(mo1.mo1_0<1))||(Jobs...1463
Detected timeout of ITS tools.
[2023-03-16 03:54:04] [INFO ] Flatten gal took : 202 ms
[2023-03-16 03:54:04] [INFO ] Input system was already deterministic with 1035 transitions.
[2023-03-16 03:54:05] [INFO ] Transformed 464 places.
[2023-03-16 03:54:05] [INFO ] Transformed 1035 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 03:54:35] [INFO ] Time to serialize gal into /tmp/LTLFireability2450591349072114218.gal : 15 ms
[2023-03-16 03:54:35] [INFO ] Time to serialize properties into /tmp/LTLFireability7552487425206136606.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability2450591349072114218.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability7552487425206136606.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 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((F("(NotifyEventEndOfCheckSourcesB_0>=1)"))||(X(G("((((((((FetchJobB_0<1)||(mo1_0<1))||(f1_11<1))&&(((FetchJobB_0<1)||(mo1_0<1))||(...1012
Formula 0 simplified : G!"(NotifyEventEndOfCheckSourcesB_0>=1)" & XF!"((((((((FetchJobB_0<1)||(mo1_0<1))||(f1_11<1))&&(((FetchJobB_0<1)||(mo1_0<1))||(f1_10...1002
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 13077628 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15997296 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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-S10J20"
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 2-5348"
echo " Executing tool itstools"
echo " Input is PolyORBNT-COL-S10J20, 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 r293-tall-167873945700676"
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 [ "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 '
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 ;