About the Execution of ITS-Tools for PolyORBNT-COL-S05J80
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16218.968 | 3600000.00 | 3037159.00 | 704120.80 | TTFTTF?TFTFFTTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r168-tall-165277017100763.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
Executing tool itstools
Input is PolyORBNT-COL-S05J80, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277017100763
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 352K
-rw-r--r-- 1 mcc users 9.3K Apr 30 03:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Apr 30 03:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 30 03:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 30 03:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K May 9 08:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 08:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 94K May 10 09:34 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-S05J80-LTLCardinality-00
FORMULA_NAME PolyORBNT-COL-S05J80-LTLCardinality-01
FORMULA_NAME PolyORBNT-COL-S05J80-LTLCardinality-02
FORMULA_NAME PolyORBNT-COL-S05J80-LTLCardinality-03
FORMULA_NAME PolyORBNT-COL-S05J80-LTLCardinality-04
FORMULA_NAME PolyORBNT-COL-S05J80-LTLCardinality-05
FORMULA_NAME PolyORBNT-COL-S05J80-LTLCardinality-06
FORMULA_NAME PolyORBNT-COL-S05J80-LTLCardinality-07
FORMULA_NAME PolyORBNT-COL-S05J80-LTLCardinality-08
FORMULA_NAME PolyORBNT-COL-S05J80-LTLCardinality-09
FORMULA_NAME PolyORBNT-COL-S05J80-LTLCardinality-10
FORMULA_NAME PolyORBNT-COL-S05J80-LTLCardinality-11
FORMULA_NAME PolyORBNT-COL-S05J80-LTLCardinality-12
FORMULA_NAME PolyORBNT-COL-S05J80-LTLCardinality-13
FORMULA_NAME PolyORBNT-COL-S05J80-LTLCardinality-14
FORMULA_NAME PolyORBNT-COL-S05J80-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652939638579
Running Version 202205111006
[2022-05-19 05:53:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-19 05:53:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 05:53:59] [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.
[2022-05-19 05:54:00] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-19 05:54:00] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 634 ms
[2022-05-19 05:54:00] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 1269 PT places and 2592.0 transition bindings in 22 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
[2022-05-19 05:54:00] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 7 ms.
[2022-05-19 05:54:00] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 1 formulas.
FORMULA PolyORBNT-COL-S05J80-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J80-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J80-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J80-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J80-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 11 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 794 resets, run finished after 369 ms. (steps per millisecond=27 ) properties (out of 16) seen :9
Incomplete Best-First random walk after 10001 steps, including 249 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 7) seen :4
Incomplete Best-First random walk after 10001 steps, including 239 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 241 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 259 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 38 rows 48 cols
[2022-05-19 05:54:01] [INFO ] Computed 13 place invariants in 14 ms
[2022-05-19 05:54:01] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2022-05-19 05:54:01] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 4 ms returned sat
[2022-05-19 05:54:01] [INFO ] After 249ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:2
[2022-05-19 05:54:01] [INFO ] [Nat]Absence check using 6 positive place invariants in 7 ms returned sat
[2022-05-19 05:54:01] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2022-05-19 05:54:01] [INFO ] After 46ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 3 atomic propositions for a total of 11 simplifications.
FORMULA PolyORBNT-COL-S05J80-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J80-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-19 05:54:01] [INFO ] Flatten gal took : 30 ms
[2022-05-19 05:54:01] [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.
[2022-05-19 05:54:01] [INFO ] Unfolded HLPN to a Petri net with 1269 places and 2430 transitions 14624 arcs in 48 ms.
[2022-05-19 05:54:01] [INFO ] Unfolded 9 HLPN properties in 0 ms.
Deduced a syphon composed of 80 places in 13 ms
Reduce places removed 80 places and 80 transitions.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
Support contains 108 out of 1189 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1189/1189 places, 1695/1695 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 1184 transition count 1695
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 1183 transition count 1694
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 1183 transition count 1694
Applied a total of 7 rules in 220 ms. Remains 1183 /1189 variables (removed 6) and now considering 1694/1695 (removed 1) transitions.
[2022-05-19 05:54:02] [INFO ] Flow matrix only has 1690 transitions (discarded 4 similar events)
// Phase 1: matrix 1690 rows 1183 cols
[2022-05-19 05:54:02] [INFO ] Computed 177 place invariants in 139 ms
[2022-05-19 05:54:04] [INFO ] Dead Transitions using invariants and state equation in 1892 ms found 95 transitions.
Found 95 dead transitions using SMT.
Drop transitions removed 95 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 95 transitions.
[2022-05-19 05:54:04] [INFO ] Flow matrix only has 1595 transitions (discarded 4 similar events)
// Phase 1: matrix 1595 rows 1183 cols
[2022-05-19 05:54:04] [INFO ] Computed 177 place invariants in 109 ms
[2022-05-19 05:54:05] [INFO ] Implicit Places using invariants in 1537 ms returned []
[2022-05-19 05:54:05] [INFO ] Flow matrix only has 1595 transitions (discarded 4 similar events)
// Phase 1: matrix 1595 rows 1183 cols
[2022-05-19 05:54:05] [INFO ] Computed 177 place invariants in 30 ms
[2022-05-19 05:54:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 05:54:16] [INFO ] Implicit Places using invariants and state equation in 10567 ms returned []
Implicit Place search using SMT with State Equation took 12109 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1183/1189 places, 1599/1695 transitions.
Applied a total of 0 rules in 51 ms. Remains 1183 /1183 variables (removed 0) and now considering 1599/1599 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1183/1189 places, 1599/1695 transitions.
Support contains 108 out of 1183 places after structural reductions.
[2022-05-19 05:54:16] [INFO ] Flatten gal took : 144 ms
[2022-05-19 05:54:16] [INFO ] Flatten gal took : 127 ms
[2022-05-19 05:54:16] [INFO ] Input system was already deterministic with 1599 transitions.
Finished random walk after 848 steps, including 53 resets, run visited all 12 properties in 20 ms. (steps per millisecond=42 )
FORMULA PolyORBNT-COL-S05J80-LTLCardinality-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||(X(F(p1))&&F(p1))))'
Support contains 4 out of 1183 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1183/1183 places, 1599/1599 transitions.
Applied a total of 0 rules in 37 ms. Remains 1183 /1183 variables (removed 0) and now considering 1599/1599 (removed 0) transitions.
[2022-05-19 05:54:16] [INFO ] Flow matrix only has 1595 transitions (discarded 4 similar events)
// Phase 1: matrix 1595 rows 1183 cols
[2022-05-19 05:54:17] [INFO ] Computed 177 place invariants in 32 ms
[2022-05-19 05:54:18] [INFO ] Dead Transitions using invariants and state equation in 1512 ms found 0 transitions.
[2022-05-19 05:54:18] [INFO ] Flow matrix only has 1595 transitions (discarded 4 similar events)
// Phase 1: matrix 1595 rows 1183 cols
[2022-05-19 05:54:18] [INFO ] Computed 177 place invariants in 35 ms
[2022-05-19 05:54:20] [INFO ] Implicit Places using invariants in 1507 ms returned []
[2022-05-19 05:54:20] [INFO ] Flow matrix only has 1595 transitions (discarded 4 similar events)
// Phase 1: matrix 1595 rows 1183 cols
[2022-05-19 05:54:20] [INFO ] Computed 177 place invariants in 31 ms
[2022-05-19 05:54:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 05:54:28] [INFO ] Implicit Places using invariants and state equation in 8838 ms returned []
Implicit Place search using SMT with State Equation took 10349 ms to find 0 implicit places.
[2022-05-19 05:54:28] [INFO ] Flow matrix only has 1595 transitions (discarded 4 similar events)
// Phase 1: matrix 1595 rows 1183 cols
[2022-05-19 05:54:28] [INFO ] Computed 177 place invariants in 38 ms
[2022-05-19 05:54:30] [INFO ] Dead Transitions using invariants and state equation in 1637 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1183/1183 places, 1599/1599 transitions.
Stuttering acceptance computed with spot in 227 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBNT-COL-S05J80-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(LEQ s498 s82), p0:(LEQ s413 s1180)], 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 50000 reset in 1108 ms.
Product exploration explored 100000 steps with 50000 reset in 1070 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 p1 (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1)), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p1)
Knowledge based reduction with 7 factoid took 123 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA PolyORBNT-COL-S05J80-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-COL-S05J80-LTLCardinality-04 finished in 16156 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 83 out of 1183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1183/1183 places, 1599/1599 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1183 transition count 1597
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 3 rules applied. Total rules applied 5 place count 1181 transition count 1596
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 1180 transition count 1596
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 6 place count 1180 transition count 1594
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 10 place count 1178 transition count 1594
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 14 place count 1176 transition count 1592
Applied a total of 14 rules in 172 ms. Remains 1176 /1183 variables (removed 7) and now considering 1592/1599 (removed 7) transitions.
[2022-05-19 05:54:33] [INFO ] Flow matrix only has 1588 transitions (discarded 4 similar events)
// Phase 1: matrix 1588 rows 1176 cols
[2022-05-19 05:54:33] [INFO ] Computed 177 place invariants in 31 ms
[2022-05-19 05:54:34] [INFO ] Dead Transitions using invariants and state equation in 1580 ms found 0 transitions.
[2022-05-19 05:54:34] [INFO ] Flow matrix only has 1588 transitions (discarded 4 similar events)
// Phase 1: matrix 1588 rows 1176 cols
[2022-05-19 05:54:34] [INFO ] Computed 177 place invariants in 30 ms
[2022-05-19 05:54:36] [INFO ] Implicit Places using invariants in 1664 ms returned []
[2022-05-19 05:54:36] [INFO ] Flow matrix only has 1588 transitions (discarded 4 similar events)
// Phase 1: matrix 1588 rows 1176 cols
[2022-05-19 05:54:36] [INFO ] Computed 177 place invariants in 30 ms
[2022-05-19 05:54:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 05:54:44] [INFO ] Implicit Places using invariants and state equation in 8243 ms returned []
Implicit Place search using SMT with State Equation took 9912 ms to find 0 implicit places.
[2022-05-19 05:54:44] [INFO ] Redundant transitions in 89 ms returned []
[2022-05-19 05:54:44] [INFO ] Flow matrix only has 1588 transitions (discarded 4 similar events)
// Phase 1: matrix 1588 rows 1176 cols
[2022-05-19 05:54:44] [INFO ] Computed 177 place invariants in 40 ms
[2022-05-19 05:54:46] [INFO ] Dead Transitions using invariants and state equation in 1577 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1176/1183 places, 1592/1599 transitions.
Finished structural reductions, in 1 iterations. Remains : 1176/1183 places, 1592/1599 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J80-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s1173 (ADD s1091 s1092 s1093 s1094 s1095 s1096 s1097 s1098 s1099 s1100 s1101 s1102 s1103 s1104 s1105 s1106 s1107 s1108 s1109 s1110 s1111 s1112 s111...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 54 steps with 0 reset in 2 ms.
FORMULA PolyORBNT-COL-S05J80-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J80-LTLCardinality-05 finished in 13406 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(G(F(X(p0))))))'
Support contains 2 out of 1183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1183/1183 places, 1599/1599 transitions.
Drop transitions removed 84 transitions
Trivial Post-agglo rules discarded 84 transitions
Performed 84 trivial Post agglomeration. Transition count delta: 84
Iterating post reduction 0 with 84 rules applied. Total rules applied 84 place count 1183 transition count 1515
Reduce places removed 84 places and 0 transitions.
Iterating post reduction 1 with 84 rules applied. Total rules applied 168 place count 1099 transition count 1515
Performed 84 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 84 Pre rules applied. Total rules applied 168 place count 1099 transition count 1431
Deduced a syphon composed of 84 places in 0 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 2 with 168 rules applied. Total rules applied 336 place count 1015 transition count 1431
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 340 place count 1013 transition count 1429
Applied a total of 340 rules in 128 ms. Remains 1013 /1183 variables (removed 170) and now considering 1429/1599 (removed 170) transitions.
[2022-05-19 05:54:46] [INFO ] Flow matrix only has 1425 transitions (discarded 4 similar events)
// Phase 1: matrix 1425 rows 1013 cols
[2022-05-19 05:54:46] [INFO ] Computed 177 place invariants in 30 ms
[2022-05-19 05:54:47] [INFO ] Dead Transitions using invariants and state equation in 1126 ms found 0 transitions.
[2022-05-19 05:54:47] [INFO ] Flow matrix only has 1425 transitions (discarded 4 similar events)
// Phase 1: matrix 1425 rows 1013 cols
[2022-05-19 05:54:47] [INFO ] Computed 177 place invariants in 31 ms
[2022-05-19 05:54:48] [INFO ] Implicit Places using invariants in 1237 ms returned []
[2022-05-19 05:54:48] [INFO ] Flow matrix only has 1425 transitions (discarded 4 similar events)
// Phase 1: matrix 1425 rows 1013 cols
[2022-05-19 05:54:49] [INFO ] Computed 177 place invariants in 37 ms
[2022-05-19 05:54:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 05:54:55] [INFO ] Implicit Places using invariants and state equation in 6950 ms returned []
Implicit Place search using SMT with State Equation took 8189 ms to find 0 implicit places.
[2022-05-19 05:54:55] [INFO ] Redundant transitions in 20 ms returned []
[2022-05-19 05:54:55] [INFO ] Flow matrix only has 1425 transitions (discarded 4 similar events)
// Phase 1: matrix 1425 rows 1013 cols
[2022-05-19 05:54:55] [INFO ] Computed 177 place invariants in 33 ms
[2022-05-19 05:54:57] [INFO ] Dead Transitions using invariants and state equation in 1138 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1013/1183 places, 1429/1599 transitions.
Finished structural reductions, in 1 iterations. Remains : 1013/1183 places, 1429/1599 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J80-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s496 s83)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 5296 reset in 618 ms.
Product exploration explored 100000 steps with 5394 reset in 696 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 183 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Finished random walk after 24 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=12 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 140 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 1013 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1013/1013 places, 1429/1429 transitions.
Applied a total of 0 rules in 54 ms. Remains 1013 /1013 variables (removed 0) and now considering 1429/1429 (removed 0) transitions.
[2022-05-19 05:54:59] [INFO ] Flow matrix only has 1425 transitions (discarded 4 similar events)
// Phase 1: matrix 1425 rows 1013 cols
[2022-05-19 05:54:59] [INFO ] Computed 177 place invariants in 27 ms
[2022-05-19 05:55:00] [INFO ] Dead Transitions using invariants and state equation in 1101 ms found 0 transitions.
[2022-05-19 05:55:00] [INFO ] Flow matrix only has 1425 transitions (discarded 4 similar events)
// Phase 1: matrix 1425 rows 1013 cols
[2022-05-19 05:55:00] [INFO ] Computed 177 place invariants in 26 ms
[2022-05-19 05:55:01] [INFO ] Implicit Places using invariants in 1281 ms returned []
[2022-05-19 05:55:01] [INFO ] Flow matrix only has 1425 transitions (discarded 4 similar events)
// Phase 1: matrix 1425 rows 1013 cols
[2022-05-19 05:55:01] [INFO ] Computed 177 place invariants in 32 ms
[2022-05-19 05:55:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 05:55:07] [INFO ] Implicit Places using invariants and state equation in 6112 ms returned []
Implicit Place search using SMT with State Equation took 7394 ms to find 0 implicit places.
[2022-05-19 05:55:07] [INFO ] Redundant transitions in 22 ms returned []
[2022-05-19 05:55:07] [INFO ] Flow matrix only has 1425 transitions (discarded 4 similar events)
// Phase 1: matrix 1425 rows 1013 cols
[2022-05-19 05:55:07] [INFO ] Computed 177 place invariants in 31 ms
[2022-05-19 05:55:08] [INFO ] Dead Transitions using invariants and state equation in 1162 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1013/1013 places, 1429/1429 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 119 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Finished random walk after 25 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=25 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 138 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 5377 reset in 587 ms.
Product exploration explored 100000 steps with 5416 reset in 635 ms.
Built C files in :
/tmp/ltsmin11818481370573305029
[2022-05-19 05:55:10] [INFO ] Computing symmetric may disable matrix : 1429 transitions.
[2022-05-19 05:55:10] [INFO ] Computation of Complete disable matrix. took 28 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 05:55:10] [INFO ] Computing symmetric may enable matrix : 1429 transitions.
[2022-05-19 05:55:10] [INFO ] Computation of Complete enable matrix. took 30 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 05:55:11] [INFO ] Computing Do-Not-Accords matrix : 1429 transitions.
[2022-05-19 05:55:11] [INFO ] Computation of Completed DNA matrix. took 72 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 05:55:11] [INFO ] Built C files in 556ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11818481370573305029
Running compilation step : cd /tmp/ltsmin11818481370573305029;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11818481370573305029;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11818481370573305029;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 2 out of 1013 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1013/1013 places, 1429/1429 transitions.
Applied a total of 0 rules in 39 ms. Remains 1013 /1013 variables (removed 0) and now considering 1429/1429 (removed 0) transitions.
[2022-05-19 05:55:14] [INFO ] Flow matrix only has 1425 transitions (discarded 4 similar events)
// Phase 1: matrix 1425 rows 1013 cols
[2022-05-19 05:55:14] [INFO ] Computed 177 place invariants in 33 ms
[2022-05-19 05:55:15] [INFO ] Dead Transitions using invariants and state equation in 1142 ms found 0 transitions.
[2022-05-19 05:55:15] [INFO ] Flow matrix only has 1425 transitions (discarded 4 similar events)
// Phase 1: matrix 1425 rows 1013 cols
[2022-05-19 05:55:15] [INFO ] Computed 177 place invariants in 25 ms
[2022-05-19 05:55:16] [INFO ] Implicit Places using invariants in 1255 ms returned []
[2022-05-19 05:55:16] [INFO ] Flow matrix only has 1425 transitions (discarded 4 similar events)
// Phase 1: matrix 1425 rows 1013 cols
[2022-05-19 05:55:16] [INFO ] Computed 177 place invariants in 25 ms
[2022-05-19 05:55:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 05:55:23] [INFO ] Implicit Places using invariants and state equation in 6471 ms returned []
Implicit Place search using SMT with State Equation took 7728 ms to find 0 implicit places.
[2022-05-19 05:55:23] [INFO ] Redundant transitions in 24 ms returned []
[2022-05-19 05:55:23] [INFO ] Flow matrix only has 1425 transitions (discarded 4 similar events)
// Phase 1: matrix 1425 rows 1013 cols
[2022-05-19 05:55:23] [INFO ] Computed 177 place invariants in 32 ms
[2022-05-19 05:55:24] [INFO ] Dead Transitions using invariants and state equation in 1167 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1013/1013 places, 1429/1429 transitions.
Built C files in :
/tmp/ltsmin4269196275697863225
[2022-05-19 05:55:24] [INFO ] Computing symmetric may disable matrix : 1429 transitions.
[2022-05-19 05:55:24] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 05:55:24] [INFO ] Computing symmetric may enable matrix : 1429 transitions.
[2022-05-19 05:55:24] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 05:55:24] [INFO ] Computing Do-Not-Accords matrix : 1429 transitions.
[2022-05-19 05:55:24] [INFO ] Computation of Completed DNA matrix. took 45 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 05:55:24] [INFO ] Built C files in 294ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4269196275697863225
Running compilation step : cd /tmp/ltsmin4269196275697863225;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin4269196275697863225;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin4269196275697863225;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-19 05:55:27] [INFO ] Flatten gal took : 78 ms
[2022-05-19 05:55:27] [INFO ] Flatten gal took : 73 ms
[2022-05-19 05:55:27] [INFO ] Time to serialize gal into /tmp/LTL10074569933843611040.gal : 16 ms
[2022-05-19 05:55:27] [INFO ] Time to serialize properties into /tmp/LTL14435759951371793337.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10074569933843611040.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14435759951371793337.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1007456...268
Read 1 LTL properties
Checking formula 0 : !((G(X(G(F(X("(NotifyEventEndOfCheckSourcesE_0<=QueueJobE_0)")))))))
Formula 0 simplified : !GXGFX"(NotifyEventEndOfCheckSourcesE_0<=QueueJobE_0)"
Detected timeout of ITS tools.
[2022-05-19 05:55:43] [INFO ] Flatten gal took : 90 ms
[2022-05-19 05:55:43] [INFO ] Applying decomposition
[2022-05-19 05:55:43] [INFO ] Flatten gal took : 69 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph5669910082747491557.txt' '-o' '/tmp/graph5669910082747491557.bin' '-w' '/tmp/graph5669910082747491557.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5669910082747491557.bin' '-l' '-1' '-v' '-w' '/tmp/graph5669910082747491557.weights' '-q' '0' '-e' '0.001'
[2022-05-19 05:55:43] [INFO ] Decomposing Gal with order
[2022-05-19 05:55:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 05:55:44] [INFO ] Removed a total of 722 redundant transitions.
[2022-05-19 05:55:44] [INFO ] Flatten gal took : 619 ms
[2022-05-19 05:55:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 486 labels/synchronizations in 44 ms.
[2022-05-19 05:55:44] [INFO ] Time to serialize gal into /tmp/LTL5945408373274135617.gal : 14 ms
[2022-05-19 05:55:44] [INFO ] Time to serialize properties into /tmp/LTL8207901660816537489.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5945408373274135617.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8207901660816537489.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5945408...266
Read 1 LTL properties
Checking formula 0 : !((G(X(G(F(X("(gu30.NotifyEventEndOfCheckSourcesE_0<=gu30.QueueJobE_0)")))))))
Formula 0 simplified : !GXGFX"(gu30.NotifyEventEndOfCheckSourcesE_0<=gu30.QueueJobE_0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7130615290567510319
[2022-05-19 05:55:59] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7130615290567510319
Running compilation step : cd /tmp/ltsmin7130615290567510319;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2730 ms.
Running link step : cd /tmp/ltsmin7130615290567510319;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin7130615290567510319;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](X([](<>(X((LTLAPp0==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBNT-COL-S05J80-LTLCardinality-06 finished in 88071 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X((X(p0)||!p0))))'
Support contains 2 out of 1183 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1183/1183 places, 1599/1599 transitions.
Applied a total of 0 rules in 34 ms. Remains 1183 /1183 variables (removed 0) and now considering 1599/1599 (removed 0) transitions.
[2022-05-19 05:56:14] [INFO ] Flow matrix only has 1595 transitions (discarded 4 similar events)
// Phase 1: matrix 1595 rows 1183 cols
[2022-05-19 05:56:14] [INFO ] Computed 177 place invariants in 32 ms
[2022-05-19 05:56:16] [INFO ] Dead Transitions using invariants and state equation in 1521 ms found 0 transitions.
[2022-05-19 05:56:16] [INFO ] Flow matrix only has 1595 transitions (discarded 4 similar events)
// Phase 1: matrix 1595 rows 1183 cols
[2022-05-19 05:56:16] [INFO ] Computed 177 place invariants in 28 ms
[2022-05-19 05:56:17] [INFO ] Implicit Places using invariants in 1525 ms returned []
[2022-05-19 05:56:17] [INFO ] Flow matrix only has 1595 transitions (discarded 4 similar events)
// Phase 1: matrix 1595 rows 1183 cols
[2022-05-19 05:56:17] [INFO ] Computed 177 place invariants in 32 ms
[2022-05-19 05:56:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 05:57:00] [INFO ] Performed 165/1183 implicitness test of which 0 returned IMPLICIT in 42 seconds.
[2022-05-19 05:57:07] [INFO ] Implicit Places using invariants and state equation in 49427 ms returned []
Implicit Place search using SMT with State Equation took 50954 ms to find 0 implicit places.
[2022-05-19 05:57:07] [INFO ] Flow matrix only has 1595 transitions (discarded 4 similar events)
// Phase 1: matrix 1595 rows 1183 cols
[2022-05-19 05:57:07] [INFO ] Computed 177 place invariants in 42 ms
[2022-05-19 05:57:08] [INFO ] Dead Transitions using invariants and state equation in 1507 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1183/1183 places, 1599/1599 transitions.
Stuttering acceptance computed with spot in 183 ms :[true, (NOT p0), false, false]
Running random walk in product with property : PolyORBNT-COL-S05J80-LTLCardinality-08 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: 3}], [{ cond=p0, acceptance={} source=3 dest: 1}, { cond=(NOT p0), acceptance={} source=3 dest: 3}]], initial=2, aps=[p0:(LEQ s1012 s497)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 10 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-COL-S05J80-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J80-LTLCardinality-08 finished in 54228 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((F(X(X(p0)))||G(X(p1))))))'
Support contains 8 out of 1183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1183/1183 places, 1599/1599 transitions.
Drop transitions removed 83 transitions
Trivial Post-agglo rules discarded 83 transitions
Performed 83 trivial Post agglomeration. Transition count delta: 83
Iterating post reduction 0 with 83 rules applied. Total rules applied 83 place count 1183 transition count 1516
Reduce places removed 83 places and 0 transitions.
Iterating post reduction 1 with 83 rules applied. Total rules applied 166 place count 1100 transition count 1516
Performed 85 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 85 Pre rules applied. Total rules applied 166 place count 1100 transition count 1431
Deduced a syphon composed of 85 places in 1 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 2 with 170 rules applied. Total rules applied 336 place count 1015 transition count 1431
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 342 place count 1012 transition count 1428
Applied a total of 342 rules in 113 ms. Remains 1012 /1183 variables (removed 171) and now considering 1428/1599 (removed 171) transitions.
[2022-05-19 05:57:08] [INFO ] Flow matrix only has 1424 transitions (discarded 4 similar events)
// Phase 1: matrix 1424 rows 1012 cols
[2022-05-19 05:57:08] [INFO ] Computed 177 place invariants in 32 ms
[2022-05-19 05:57:09] [INFO ] Dead Transitions using invariants and state equation in 943 ms found 0 transitions.
[2022-05-19 05:57:09] [INFO ] Flow matrix only has 1424 transitions (discarded 4 similar events)
// Phase 1: matrix 1424 rows 1012 cols
[2022-05-19 05:57:09] [INFO ] Computed 177 place invariants in 26 ms
[2022-05-19 05:57:11] [INFO ] Implicit Places using invariants in 1238 ms returned []
[2022-05-19 05:57:11] [INFO ] Flow matrix only has 1424 transitions (discarded 4 similar events)
// Phase 1: matrix 1424 rows 1012 cols
[2022-05-19 05:57:11] [INFO ] Computed 177 place invariants in 34 ms
[2022-05-19 05:57:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 05:57:20] [INFO ] Implicit Places using invariants and state equation in 9890 ms returned []
Implicit Place search using SMT with State Equation took 11129 ms to find 0 implicit places.
[2022-05-19 05:57:20] [INFO ] Redundant transitions in 24 ms returned []
[2022-05-19 05:57:20] [INFO ] Flow matrix only has 1424 transitions (discarded 4 similar events)
// Phase 1: matrix 1424 rows 1012 cols
[2022-05-19 05:57:21] [INFO ] Computed 177 place invariants in 33 ms
[2022-05-19 05:57:21] [INFO ] Dead Transitions using invariants and state equation in 935 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1012/1183 places, 1428/1599 transitions.
Finished structural reductions, in 1 iterations. Remains : 1012/1183 places, 1428/1599 transitions.
Stuttering acceptance computed with spot in 57 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBNT-COL-S05J80-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(GT s1011 s248), p0:(LEQ (ADD s498 s499 s500 s501 s502) s495)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 19 steps with 1 reset in 1 ms.
FORMULA PolyORBNT-COL-S05J80-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J80-LTLCardinality-10 finished in 13238 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 1183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1183/1183 places, 1599/1599 transitions.
Drop transitions removed 85 transitions
Trivial Post-agglo rules discarded 85 transitions
Performed 85 trivial Post agglomeration. Transition count delta: 85
Iterating post reduction 0 with 85 rules applied. Total rules applied 85 place count 1183 transition count 1514
Reduce places removed 85 places and 0 transitions.
Iterating post reduction 1 with 85 rules applied. Total rules applied 170 place count 1098 transition count 1514
Performed 85 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 85 Pre rules applied. Total rules applied 170 place count 1098 transition count 1429
Deduced a syphon composed of 85 places in 0 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 2 with 170 rules applied. Total rules applied 340 place count 1013 transition count 1429
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 346 place count 1010 transition count 1426
Applied a total of 346 rules in 93 ms. Remains 1010 /1183 variables (removed 173) and now considering 1426/1599 (removed 173) transitions.
[2022-05-19 05:57:22] [INFO ] Flow matrix only has 1422 transitions (discarded 4 similar events)
// Phase 1: matrix 1422 rows 1010 cols
[2022-05-19 05:57:22] [INFO ] Computed 177 place invariants in 35 ms
[2022-05-19 05:57:23] [INFO ] Dead Transitions using invariants and state equation in 1029 ms found 0 transitions.
[2022-05-19 05:57:23] [INFO ] Flow matrix only has 1422 transitions (discarded 4 similar events)
// Phase 1: matrix 1422 rows 1010 cols
[2022-05-19 05:57:23] [INFO ] Computed 177 place invariants in 27 ms
[2022-05-19 05:57:24] [INFO ] Implicit Places using invariants in 1350 ms returned []
[2022-05-19 05:57:24] [INFO ] Flow matrix only has 1422 transitions (discarded 4 similar events)
// Phase 1: matrix 1422 rows 1010 cols
[2022-05-19 05:57:24] [INFO ] Computed 177 place invariants in 31 ms
[2022-05-19 05:57:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 05:57:31] [INFO ] Implicit Places using invariants and state equation in 7338 ms returned []
Implicit Place search using SMT with State Equation took 8694 ms to find 0 implicit places.
[2022-05-19 05:57:31] [INFO ] Redundant transitions in 27 ms returned []
[2022-05-19 05:57:31] [INFO ] Flow matrix only has 1422 transitions (discarded 4 similar events)
// Phase 1: matrix 1422 rows 1010 cols
[2022-05-19 05:57:31] [INFO ] Computed 177 place invariants in 32 ms
[2022-05-19 05:57:32] [INFO ] Dead Transitions using invariants and state equation in 1003 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1010/1183 places, 1426/1599 transitions.
Finished structural reductions, in 1 iterations. Remains : 1010/1183 places, 1426/1599 transitions.
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J80-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s495 s915)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 90 steps with 3 reset in 3 ms.
FORMULA PolyORBNT-COL-S05J80-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J80-LTLCardinality-11 finished in 10947 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0)) U G(p1)))'
Support contains 7 out of 1183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1183/1183 places, 1599/1599 transitions.
Drop transitions removed 85 transitions
Trivial Post-agglo rules discarded 85 transitions
Performed 85 trivial Post agglomeration. Transition count delta: 85
Iterating post reduction 0 with 85 rules applied. Total rules applied 85 place count 1183 transition count 1514
Reduce places removed 85 places and 0 transitions.
Iterating post reduction 1 with 85 rules applied. Total rules applied 170 place count 1098 transition count 1514
Performed 84 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 84 Pre rules applied. Total rules applied 170 place count 1098 transition count 1430
Deduced a syphon composed of 84 places in 0 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 2 with 168 rules applied. Total rules applied 338 place count 1014 transition count 1430
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 344 place count 1011 transition count 1427
Applied a total of 344 rules in 85 ms. Remains 1011 /1183 variables (removed 172) and now considering 1427/1599 (removed 172) transitions.
[2022-05-19 05:57:33] [INFO ] Flow matrix only has 1423 transitions (discarded 4 similar events)
// Phase 1: matrix 1423 rows 1011 cols
[2022-05-19 05:57:33] [INFO ] Computed 177 place invariants in 25 ms
[2022-05-19 05:57:34] [INFO ] Dead Transitions using invariants and state equation in 1056 ms found 0 transitions.
[2022-05-19 05:57:34] [INFO ] Flow matrix only has 1423 transitions (discarded 4 similar events)
// Phase 1: matrix 1423 rows 1011 cols
[2022-05-19 05:57:34] [INFO ] Computed 177 place invariants in 25 ms
[2022-05-19 05:57:35] [INFO ] Implicit Places using invariants in 1394 ms returned []
[2022-05-19 05:57:35] [INFO ] Flow matrix only has 1423 transitions (discarded 4 similar events)
// Phase 1: matrix 1423 rows 1011 cols
[2022-05-19 05:57:35] [INFO ] Computed 177 place invariants in 39 ms
[2022-05-19 05:57:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 05:57:42] [INFO ] Implicit Places using invariants and state equation in 7495 ms returned []
Implicit Place search using SMT with State Equation took 8890 ms to find 0 implicit places.
[2022-05-19 05:57:43] [INFO ] Redundant transitions in 26 ms returned []
[2022-05-19 05:57:43] [INFO ] Flow matrix only has 1423 transitions (discarded 4 similar events)
// Phase 1: matrix 1423 rows 1011 cols
[2022-05-19 05:57:43] [INFO ] Computed 177 place invariants in 31 ms
[2022-05-19 05:57:44] [INFO ] Dead Transitions using invariants and state equation in 1095 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1011/1183 places, 1427/1599 transitions.
Finished structural reductions, in 1 iterations. Remains : 1011/1183 places, 1427/1599 transitions.
Stuttering acceptance computed with spot in 139 ms :[(NOT p1), (NOT p0), (AND (NOT p0) p1)]
Running random walk in product with property : PolyORBNT-COL-S05J80-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ 2 s496), p0:(LEQ (ADD s1000 s1001 s1002 s1003 s1004) s1005)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 880 steps with 124 reset in 7 ms.
FORMULA PolyORBNT-COL-S05J80-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J80-LTLCardinality-14 finished in 11336 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 1183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1183/1183 places, 1599/1599 transitions.
Drop transitions removed 85 transitions
Trivial Post-agglo rules discarded 85 transitions
Performed 85 trivial Post agglomeration. Transition count delta: 85
Iterating post reduction 0 with 85 rules applied. Total rules applied 85 place count 1183 transition count 1514
Reduce places removed 85 places and 0 transitions.
Iterating post reduction 1 with 85 rules applied. Total rules applied 170 place count 1098 transition count 1514
Performed 85 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 85 Pre rules applied. Total rules applied 170 place count 1098 transition count 1429
Deduced a syphon composed of 85 places in 0 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 2 with 170 rules applied. Total rules applied 340 place count 1013 transition count 1429
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 346 place count 1010 transition count 1426
Applied a total of 346 rules in 86 ms. Remains 1010 /1183 variables (removed 173) and now considering 1426/1599 (removed 173) transitions.
[2022-05-19 05:57:44] [INFO ] Flow matrix only has 1422 transitions (discarded 4 similar events)
// Phase 1: matrix 1422 rows 1010 cols
[2022-05-19 05:57:44] [INFO ] Computed 177 place invariants in 41 ms
[2022-05-19 05:57:45] [INFO ] Dead Transitions using invariants and state equation in 1028 ms found 0 transitions.
[2022-05-19 05:57:45] [INFO ] Flow matrix only has 1422 transitions (discarded 4 similar events)
// Phase 1: matrix 1422 rows 1010 cols
[2022-05-19 05:57:45] [INFO ] Computed 177 place invariants in 27 ms
[2022-05-19 05:57:46] [INFO ] Implicit Places using invariants in 1227 ms returned []
[2022-05-19 05:57:46] [INFO ] Flow matrix only has 1422 transitions (discarded 4 similar events)
// Phase 1: matrix 1422 rows 1010 cols
[2022-05-19 05:57:46] [INFO ] Computed 177 place invariants in 35 ms
[2022-05-19 05:57:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 05:57:54] [INFO ] Implicit Places using invariants and state equation in 7807 ms returned []
Implicit Place search using SMT with State Equation took 9041 ms to find 0 implicit places.
[2022-05-19 05:57:54] [INFO ] Redundant transitions in 29 ms returned []
[2022-05-19 05:57:54] [INFO ] Flow matrix only has 1422 transitions (discarded 4 similar events)
// Phase 1: matrix 1422 rows 1010 cols
[2022-05-19 05:57:54] [INFO ] Computed 177 place invariants in 26 ms
[2022-05-19 05:57:55] [INFO ] Dead Transitions using invariants and state equation in 1028 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1010/1183 places, 1426/1599 transitions.
Finished structural reductions, in 1 iterations. Remains : 1010/1183 places, 1426/1599 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S05J80-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s247 s411)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 26 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-COL-S05J80-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S05J80-LTLCardinality-15 finished in 11261 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(G(F(X(p0))))))'
[2022-05-19 05:57:55] [INFO ] Flatten gal took : 68 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3902936985099677779
[2022-05-19 05:57:55] [INFO ] Too many transitions (1599) to apply POR reductions. Disabling POR matrices.
[2022-05-19 05:57:55] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3902936985099677779
Running compilation step : cd /tmp/ltsmin3902936985099677779;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-19 05:57:55] [INFO ] Applying decomposition
[2022-05-19 05:57:55] [INFO ] Flatten gal took : 68 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph15802379659478920565.txt' '-o' '/tmp/graph15802379659478920565.bin' '-w' '/tmp/graph15802379659478920565.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15802379659478920565.bin' '-l' '-1' '-v' '-w' '/tmp/graph15802379659478920565.weights' '-q' '0' '-e' '0.001'
[2022-05-19 05:57:56] [INFO ] Decomposing Gal with order
[2022-05-19 05:57:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 05:57:56] [INFO ] Removed a total of 2010 redundant transitions.
[2022-05-19 05:57:56] [INFO ] Flatten gal took : 302 ms
[2022-05-19 05:57:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 491 labels/synchronizations in 75 ms.
[2022-05-19 05:57:56] [INFO ] Time to serialize gal into /tmp/LTLCardinality5306937150278625658.gal : 15 ms
[2022-05-19 05:57:56] [INFO ] Time to serialize properties into /tmp/LTLCardinality11718731839534456967.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality5306937150278625658.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality11718731839534456967.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...289
Read 1 LTL properties
Checking formula 0 : !((G(X(G(F(X("(gu71.NotifyEventEndOfCheckSourcesE_0<=gu71.QueueJobE_0)")))))))
Formula 0 simplified : !GXGFX"(gu71.NotifyEventEndOfCheckSourcesE_0<=gu71.QueueJobE_0)"
Compilation finished in 3214 ms.
Running link step : cd /tmp/ltsmin3902936985099677779;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin3902936985099677779;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](X([](<>(X((LTLAPp0==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( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.008: LTL layer: formula: [](X([](<>(X((LTLAPp0==true))))))
pins2lts-mc-linux64( 4/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.008: "[](X([](<>(X((LTLAPp0==true))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.013: Using Spin LTL semantics
pins2lts-mc-linux64( 2/ 8), 0.014: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.018: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.020: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.018: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.019: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.025: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.029: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.252: DFS-FIFO for weak LTL, using special progress label 1601
pins2lts-mc-linux64( 0/ 8), 0.252: There are 1602 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.252: State length is 1184, there are 1602 groups
pins2lts-mc-linux64( 0/ 8), 0.252: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.252: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.252: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.252: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 0/ 8), 0.372: ~1 levels ~960 states ~3616 transitions
pins2lts-mc-linux64( 5/ 8), 0.743: ~1 levels ~1920 states ~14560 transitions
pins2lts-mc-linux64( 5/ 8), 0.897: ~1 levels ~3840 states ~16480 transitions
pins2lts-mc-linux64( 5/ 8), 2.018: ~1 levels ~7680 states ~188000 transitions
pins2lts-mc-linux64( 2/ 8), 3.890: ~1 levels ~15360 states ~501304 transitions
pins2lts-mc-linux64( 2/ 8), 5.107: ~1 levels ~30720 states ~556672 transitions
pins2lts-mc-linux64( 5/ 8), 8.115: ~1 levels ~61440 states ~939496 transitions
pins2lts-mc-linux64( 5/ 8), 12.614: ~1 levels ~122880 states ~1172960 transitions
pins2lts-mc-linux64( 5/ 8), 21.663: ~1 levels ~245760 states ~1677824 transitions
pins2lts-mc-linux64( 5/ 8), 39.220: ~1 levels ~491520 states ~2513056 transitions
pins2lts-mc-linux64( 5/ 8), 73.640: ~1 levels ~983040 states ~3972592 transitions
pins2lts-mc-linux64( 2/ 8), 134.684: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 135.921:
pins2lts-mc-linux64( 0/ 8), 135.921: mean standard work distribution: 87.1% (states) 30.1% (transitions)
pins2lts-mc-linux64( 0/ 8), 135.921:
pins2lts-mc-linux64( 0/ 8), 135.921: Explored 562997 states 30629338 transitions, fanout: 54.404
pins2lts-mc-linux64( 0/ 8), 135.921: Total exploration time 135.640 sec (134.440 sec minimum, 134.916 sec on average)
pins2lts-mc-linux64( 0/ 8), 135.921: States per second: 4151, Transitions per second: 225813
pins2lts-mc-linux64( 0/ 8), 135.921:
pins2lts-mc-linux64( 0/ 8), 135.921: Progress states detected: 12829274
pins2lts-mc-linux64( 0/ 8), 135.921: Redundant explorations: -95.6118
pins2lts-mc-linux64( 0/ 8), 135.921:
pins2lts-mc-linux64( 0/ 8), 135.921: Queue width: 8B, total height: 14767375, memory: 112.67MB
pins2lts-mc-linux64( 0/ 8), 135.921: Tree memory: 353.9MB, 28.9 B/state, compr.: 0.6%
pins2lts-mc-linux64( 0/ 8), 135.921: Tree fill ratio (roots/leafs): 9.0%/100.0%
pins2lts-mc-linux64( 0/ 8), 135.921: Stored 1631 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 135.921: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 135.921: Est. total memory use: 466.5MB (~1136.7MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin3902936985099677779;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](X([](<>(X((LTLAPp0==true))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin3902936985099677779;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](X([](<>(X((LTLAPp0==true))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:242)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:177)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:115)
at java.base/java.lang.Thread.run(Thread.java:829)
Detected timeout of ITS tools.
[2022-05-19 06:19:16] [INFO ] Applying decomposition
[2022-05-19 06:19:16] [INFO ] Flatten gal took : 442 ms
[2022-05-19 06:19:17] [INFO ] Decomposing Gal with order
[2022-05-19 06:19:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 06:19:18] [INFO ] Removed a total of 5161 redundant transitions.
[2022-05-19 06:19:18] [INFO ] Flatten gal took : 428 ms
[2022-05-19 06:19:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 23 ms.
[2022-05-19 06:19:18] [INFO ] Time to serialize gal into /tmp/LTLCardinality6629268463946813984.gal : 27 ms
[2022-05-19 06:19:18] [INFO ] Time to serialize properties into /tmp/LTLCardinality77746274400672853.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality6629268463946813984.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality77746274400672853.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...286
Read 1 LTL properties
Checking formula 0 : !((G(X(G(F(X("(gNotifyEventEndOfCheckSourcesE.NotifyEventEndOfCheckSourcesE_0<=gQueueJobE.QueueJobE_0)")))))))
Formula 0 simplified : !GXGFX"(gNotifyEventEndOfCheckSourcesE.NotifyEventEndOfCheckSourcesE_0<=gQueueJobE.QueueJobE_0)"
Detected timeout of ITS tools.
[2022-05-19 06:40:41] [INFO ] Flatten gal took : 412 ms
[2022-05-19 06:40:42] [INFO ] Input system was already deterministic with 1599 transitions.
[2022-05-19 06:40:42] [INFO ] Transformed 1183 places.
[2022-05-19 06:40:42] [INFO ] Transformed 1599 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/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//..//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
[2022-05-19 06:41:13] [INFO ] Time to serialize gal into /tmp/LTLCardinality15617413439409747346.gal : 29 ms
[2022-05-19 06:41:13] [INFO ] Time to serialize properties into /tmp/LTLCardinality9221795008250491219.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality15617413439409747346.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9221795008250491219.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...334
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(X(G(F(X("(NotifyEventEndOfCheckSourcesE_0<=QueueJobE_0)")))))))
Formula 0 simplified : !GXGFX"(NotifyEventEndOfCheckSourcesE_0<=QueueJobE_0)"
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
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-S05J80"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is PolyORBNT-COL-S05J80, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r168-tall-165277017100763"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S05J80.tgz
mv PolyORBNT-COL-S05J80 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;