About the Execution of ITS-Tools for BugTracking-PT-q3m128
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
16217.396 | 3600000.00 | 4224968.00 | 137042.90 | FFF?FFFFTF??TTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/mnt/tpsp/fkordon/mcc2023-input.r037-tajo-167813690300370.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BugTracking-PT-q3m128, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690300370
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 8.0K Feb 26 07:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 07:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 06:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 06:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 15:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 07:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K Feb 26 07:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Feb 26 07:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Feb 26 07:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 16M Mar 5 18:22 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 BugTracking-PT-q3m128-CTLFireability-00
FORMULA_NAME BugTracking-PT-q3m128-CTLFireability-01
FORMULA_NAME BugTracking-PT-q3m128-CTLFireability-02
FORMULA_NAME BugTracking-PT-q3m128-CTLFireability-03
FORMULA_NAME BugTracking-PT-q3m128-CTLFireability-04
FORMULA_NAME BugTracking-PT-q3m128-CTLFireability-05
FORMULA_NAME BugTracking-PT-q3m128-CTLFireability-06
FORMULA_NAME BugTracking-PT-q3m128-CTLFireability-07
FORMULA_NAME BugTracking-PT-q3m128-CTLFireability-08
FORMULA_NAME BugTracking-PT-q3m128-CTLFireability-09
FORMULA_NAME BugTracking-PT-q3m128-CTLFireability-10
FORMULA_NAME BugTracking-PT-q3m128-CTLFireability-11
FORMULA_NAME BugTracking-PT-q3m128-CTLFireability-12
FORMULA_NAME BugTracking-PT-q3m128-CTLFireability-13
FORMULA_NAME BugTracking-PT-q3m128-CTLFireability-14
FORMULA_NAME BugTracking-PT-q3m128-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1678349023460
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=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BugTracking-PT-q3m128
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-09 08:03:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 08:03:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 08:03:48] [INFO ] Load time of PNML (sax parser for PT used): 1323 ms
[2023-03-09 08:03:48] [INFO ] Transformed 754 places.
[2023-03-09 08:03:48] [INFO ] Transformed 27370 transitions.
[2023-03-09 08:03:48] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 1702 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 23 ms.
Deduced a syphon composed of 514 places in 224 ms
Reduce places removed 514 places and 24601 transitions.
FORMULA BugTracking-PT-q3m128-CTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-CTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-CTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 13 out of 240 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 240/240 places, 2769/2769 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 238 transition count 2769
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 237 transition count 2750
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 237 transition count 2750
Applied a total of 4 rules in 118 ms. Remains 237 /240 variables (removed 3) and now considering 2750/2769 (removed 19) transitions.
[2023-03-09 08:03:49] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 237 cols
[2023-03-09 08:03:49] [INFO ] Computed 8 place invariants in 54 ms
[2023-03-09 08:03:49] [INFO ] Implicit Places using invariants in 895 ms returned []
[2023-03-09 08:03:49] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-09 08:03:49] [INFO ] Invariant cache hit.
[2023-03-09 08:03:51] [INFO ] State equation strengthened by 240 read => feed constraints.
[2023-03-09 08:03:56] [INFO ] Implicit Places using invariants and state equation in 6842 ms returned []
Implicit Place search using SMT with State Equation took 7802 ms to find 0 implicit places.
[2023-03-09 08:03:56] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-09 08:03:56] [INFO ] Invariant cache hit.
[2023-03-09 08:03:57] [INFO ] Dead Transitions using invariants and state equation in 1219 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 237/240 places, 2750/2769 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9142 ms. Remains : 237/240 places, 2750/2769 transitions.
Support contains 13 out of 237 places after structural reductions.
[2023-03-09 08:03:58] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2023-03-09 08:03:58] [INFO ] Flatten gal took : 440 ms
[2023-03-09 08:03:58] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA BugTracking-PT-q3m128-CTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-CTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-CTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-CTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-CTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 08:03:59] [INFO ] Flatten gal took : 305 ms
[2023-03-09 08:03:59] [INFO ] Input system was already deterministic with 2750 transitions.
Support contains 11 out of 237 places (down from 13) after GAL structural reductions.
Incomplete random walk after 10042 steps, including 4 resets, run finished after 489 ms. (steps per millisecond=20 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 104278 steps, run timeout after 3001 ms. (steps per millisecond=34 ) properties seen :{}
Probabilistic random walk after 104278 steps, saw 49699 distinct states, run finished after 3002 ms. (steps per millisecond=34 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-09 08:04:03] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-09 08:04:03] [INFO ] Invariant cache hit.
[2023-03-09 08:04:03] [INFO ] [Real]Absence check using 8 positive place invariants in 17 ms returned sat
[2023-03-09 08:04:04] [INFO ] After 1336ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-09 08:04:05] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-09 08:04:06] [INFO ] After 1049ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-09 08:04:06] [INFO ] State equation strengthened by 240 read => feed constraints.
[2023-03-09 08:04:06] [INFO ] After 683ms SMT Verify possible using 240 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-09 08:04:07] [INFO ] Deduced a trap composed of 34 places in 238 ms of which 6 ms to minimize.
[2023-03-09 08:04:07] [INFO ] Deduced a trap composed of 20 places in 155 ms of which 1 ms to minimize.
[2023-03-09 08:04:07] [INFO ] Deduced a trap composed of 11 places in 95 ms of which 1 ms to minimize.
[2023-03-09 08:04:07] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 749 ms
[2023-03-09 08:04:08] [INFO ] Deduced a trap composed of 16 places in 458 ms of which 2 ms to minimize.
[2023-03-09 08:04:08] [INFO ] Deduced a trap composed of 20 places in 252 ms of which 1 ms to minimize.
[2023-03-09 08:04:08] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 819 ms
[2023-03-09 08:04:08] [INFO ] After 2584ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :2
Attempting to minimize the solution found.
Minimization took 169 ms.
[2023-03-09 08:04:08] [INFO ] After 3933ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :2
Fused 4 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 27 ms.
Support contains 6 out of 237 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 237/237 places, 2750/2750 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 235 transition count 2753
Free-agglomeration rule applied 5 times.
Iterating global reduction 0 with 5 rules applied. Total rules applied 9 place count 235 transition count 2748
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 14 place count 230 transition count 2748
Applied a total of 14 rules in 156 ms. Remains 230 /237 variables (removed 7) and now considering 2748/2750 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 157 ms. Remains : 230/237 places, 2748/2750 transitions.
Incomplete random walk after 10000 steps, including 10 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 144907 steps, run timeout after 3001 ms. (steps per millisecond=48 ) properties seen :{}
Probabilistic random walk after 144907 steps, saw 94955 distinct states, run finished after 3002 ms. (steps per millisecond=48 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-09 08:04:12] [INFO ] Flow matrix only has 2619 transitions (discarded 129 similar events)
// Phase 1: matrix 2619 rows 230 cols
[2023-03-09 08:04:12] [INFO ] Computed 8 place invariants in 11 ms
[2023-03-09 08:04:12] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-09 08:04:12] [INFO ] After 608ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 08:04:12] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-09 08:04:13] [INFO ] After 544ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 08:04:13] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 08:04:13] [INFO ] After 299ms SMT Verify possible using 241 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 08:04:14] [INFO ] Deduced a trap composed of 18 places in 360 ms of which 0 ms to minimize.
[2023-03-09 08:04:14] [INFO ] Deduced a trap composed of 25 places in 249 ms of which 1 ms to minimize.
[2023-03-09 08:04:14] [INFO ] Deduced a trap composed of 40 places in 234 ms of which 1 ms to minimize.
[2023-03-09 08:04:15] [INFO ] Deduced a trap composed of 40 places in 232 ms of which 0 ms to minimize.
[2023-03-09 08:04:15] [INFO ] Deduced a trap composed of 21 places in 210 ms of which 0 ms to minimize.
[2023-03-09 08:04:15] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1745 ms
[2023-03-09 08:04:15] [INFO ] After 2302ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 185 ms.
[2023-03-09 08:04:16] [INFO ] After 3116ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 80 ms.
Support contains 6 out of 230 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 230/230 places, 2748/2748 transitions.
Applied a total of 0 rules in 88 ms. Remains 230 /230 variables (removed 0) and now considering 2748/2748 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 230/230 places, 2748/2748 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 230/230 places, 2748/2748 transitions.
Applied a total of 0 rules in 59 ms. Remains 230 /230 variables (removed 0) and now considering 2748/2748 (removed 0) transitions.
[2023-03-09 08:04:16] [INFO ] Flow matrix only has 2619 transitions (discarded 129 similar events)
[2023-03-09 08:04:16] [INFO ] Invariant cache hit.
[2023-03-09 08:04:16] [INFO ] Implicit Places using invariants in 347 ms returned []
[2023-03-09 08:04:16] [INFO ] Flow matrix only has 2619 transitions (discarded 129 similar events)
[2023-03-09 08:04:16] [INFO ] Invariant cache hit.
[2023-03-09 08:04:17] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 08:04:18] [INFO ] Implicit Places using invariants and state equation in 1710 ms returned []
Implicit Place search using SMT with State Equation took 2062 ms to find 0 implicit places.
[2023-03-09 08:04:18] [INFO ] Redundant transitions in 198 ms returned []
[2023-03-09 08:04:18] [INFO ] Flow matrix only has 2619 transitions (discarded 129 similar events)
[2023-03-09 08:04:18] [INFO ] Invariant cache hit.
[2023-03-09 08:04:19] [INFO ] Dead Transitions using invariants and state equation in 812 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3141 ms. Remains : 230/230 places, 2748/2748 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 124 transitions
Reduce isomorphic transitions removed 130 transitions.
Iterating post reduction 0 with 130 rules applied. Total rules applied 130 place count 230 transition count 2618
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 132 place count 229 transition count 2617
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 133 place count 229 transition count 2616
Free-agglomeration rule applied 5 times.
Iterating global reduction 1 with 5 rules applied. Total rules applied 138 place count 229 transition count 2611
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 143 place count 224 transition count 2611
Applied a total of 143 rules in 142 ms. Remains 224 /230 variables (removed 6) and now considering 2611/2748 (removed 137) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 2611 rows 224 cols
[2023-03-09 08:04:19] [INFO ] Computed 9 place invariants in 32 ms
[2023-03-09 08:04:19] [INFO ] [Real]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-09 08:04:20] [INFO ] After 633ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 08:04:20] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-09 08:04:20] [INFO ] After 603ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 08:04:21] [INFO ] After 775ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 111 ms.
[2023-03-09 08:04:21] [INFO ] After 968ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Successfully simplified 2 atomic propositions for a total of 2 simplifications.
[2023-03-09 08:04:21] [INFO ] Flatten gal took : 94 ms
[2023-03-09 08:04:21] [INFO ] Flatten gal took : 115 ms
[2023-03-09 08:04:21] [INFO ] Input system was already deterministic with 2750 transitions.
Support contains 3 out of 237 places (down from 6) after GAL structural reductions.
Computed a total of 6 stabilizing places and 111 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 237/237 places, 2750/2750 transitions.
Applied a total of 0 rules in 44 ms. Remains 237 /237 variables (removed 0) and now considering 2750/2750 (removed 0) transitions.
[2023-03-09 08:04:21] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 237 cols
[2023-03-09 08:04:21] [INFO ] Computed 8 place invariants in 31 ms
[2023-03-09 08:04:21] [INFO ] Implicit Places using invariants in 344 ms returned []
[2023-03-09 08:04:21] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-09 08:04:21] [INFO ] Invariant cache hit.
[2023-03-09 08:04:22] [INFO ] State equation strengthened by 240 read => feed constraints.
[2023-03-09 08:04:23] [INFO ] Implicit Places using invariants and state equation in 1543 ms returned []
Implicit Place search using SMT with State Equation took 1891 ms to find 0 implicit places.
[2023-03-09 08:04:23] [INFO ] Redundant transitions in 77 ms returned []
[2023-03-09 08:04:23] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-09 08:04:23] [INFO ] Invariant cache hit.
[2023-03-09 08:04:24] [INFO ] Dead Transitions using invariants and state equation in 861 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2888 ms. Remains : 237/237 places, 2750/2750 transitions.
[2023-03-09 08:04:24] [INFO ] Flatten gal took : 152 ms
[2023-03-09 08:04:24] [INFO ] Flatten gal took : 201 ms
[2023-03-09 08:04:25] [INFO ] Input system was already deterministic with 2750 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
[2023-03-09 08:04:25] [INFO ] Flatten gal took : 159 ms
[2023-03-09 08:04:25] [INFO ] Flatten gal took : 155 ms
[2023-03-09 08:04:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8518465486576600450.gal : 99 ms
[2023-03-09 08:04:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9279271388402427627.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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8518465486576600450.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9279271388402427627.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality9279271388402427627.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 20
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :20 after 56
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :56 after 220
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :220 after 1140
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1140 after 6545
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :6545 after 41664
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :41664 after 287980
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :287980 after 3.32817e+08
Interrupted probabilistic random walk after 209843 steps, run timeout after 3001 ms. (steps per millisecond=69 ) properties seen :{}
Probabilistic random walk after 209843 steps, saw 101936 distinct states, run finished after 3001 ms. (steps per millisecond=69 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 08:04:28] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-09 08:04:28] [INFO ] Invariant cache hit.
[2023-03-09 08:04:28] [INFO ] [Real]Absence check using 8 positive place invariants in 9 ms returned sat
[2023-03-09 08:04:29] [INFO ] After 621ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 08:04:29] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-09 08:04:29] [INFO ] After 564ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 08:04:29] [INFO ] State equation strengthened by 240 read => feed constraints.
[2023-03-09 08:04:30] [INFO ] After 362ms SMT Verify possible using 240 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 08:04:30] [INFO ] Deduced a trap composed of 23 places in 182 ms of which 0 ms to minimize.
[2023-03-09 08:04:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 316 ms
[2023-03-09 08:04:30] [INFO ] After 768ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 107 ms.
[2023-03-09 08:04:30] [INFO ] After 1546ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1125 ms.
Support contains 3 out of 237 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 237/237 places, 2750/2750 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 235 transition count 2753
Free-agglomeration rule applied 5 times.
Iterating global reduction 0 with 5 rules applied. Total rules applied 9 place count 235 transition count 2748
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 14 place count 230 transition count 2748
Applied a total of 14 rules in 167 ms. Remains 230 /237 variables (removed 7) and now considering 2748/2750 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 168 ms. Remains : 230/237 places, 2748/2750 transitions.
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :3.32817e+08 after 1.08305e+09
Incomplete random walk after 1000000 steps, including 681 resets, run finished after 4158 ms. (steps per millisecond=240 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 107 resets, run finished after 1552 ms. (steps per millisecond=644 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 963222 steps, run timeout after 15001 ms. (steps per millisecond=64 ) properties seen :{}
Probabilistic random walk after 963222 steps, saw 626043 distinct states, run finished after 15006 ms. (steps per millisecond=64 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 08:04:52] [INFO ] Flow matrix only has 2619 transitions (discarded 129 similar events)
// Phase 1: matrix 2619 rows 230 cols
[2023-03-09 08:04:52] [INFO ] Computed 8 place invariants in 20 ms
[2023-03-09 08:04:52] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-09 08:04:53] [INFO ] After 470ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 08:04:53] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-09 08:04:53] [INFO ] After 453ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 08:04:53] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 08:04:53] [INFO ] After 182ms SMT Verify possible using 241 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 08:04:54] [INFO ] Deduced a trap composed of 12 places in 270 ms of which 1 ms to minimize.
[2023-03-09 08:04:54] [INFO ] Deduced a trap composed of 10 places in 177 ms of which 1 ms to minimize.
[2023-03-09 08:04:54] [INFO ] Deduced a trap composed of 21 places in 194 ms of which 0 ms to minimize.
[2023-03-09 08:04:55] [INFO ] Deduced a trap composed of 30 places in 263 ms of which 1 ms to minimize.
[2023-03-09 08:04:55] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1231 ms
[2023-03-09 08:04:55] [INFO ] After 1475ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 75 ms.
[2023-03-09 08:04:55] [INFO ] After 2073ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1619 ms.
Support contains 3 out of 230 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 230/230 places, 2748/2748 transitions.
Applied a total of 0 rules in 31 ms. Remains 230 /230 variables (removed 0) and now considering 2748/2748 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 230/230 places, 2748/2748 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 230/230 places, 2748/2748 transitions.
Applied a total of 0 rules in 29 ms. Remains 230 /230 variables (removed 0) and now considering 2748/2748 (removed 0) transitions.
[2023-03-09 08:04:56] [INFO ] Flow matrix only has 2619 transitions (discarded 129 similar events)
[2023-03-09 08:04:56] [INFO ] Invariant cache hit.
[2023-03-09 08:04:57] [INFO ] Implicit Places using invariants in 250 ms returned []
[2023-03-09 08:04:57] [INFO ] Flow matrix only has 2619 transitions (discarded 129 similar events)
[2023-03-09 08:04:57] [INFO ] Invariant cache hit.
[2023-03-09 08:04:57] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 08:04:58] [INFO ] Implicit Places using invariants and state equation in 1734 ms returned []
Implicit Place search using SMT with State Equation took 1989 ms to find 0 implicit places.
[2023-03-09 08:04:59] [INFO ] Redundant transitions in 212 ms returned []
[2023-03-09 08:04:59] [INFO ] Flow matrix only has 2619 transitions (discarded 129 similar events)
[2023-03-09 08:04:59] [INFO ] Invariant cache hit.
[2023-03-09 08:05:00] [INFO ] Dead Transitions using invariants and state equation in 858 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3106 ms. Remains : 230/230 places, 2748/2748 transitions.
Incomplete random walk after 100037 steps, including 67 resets, run finished after 1001 ms. (steps per millisecond=99 ) properties (out of 3) seen :1
Running SMT prover for 2 properties.
[2023-03-09 08:05:01] [INFO ] Flow matrix only has 2619 transitions (discarded 129 similar events)
[2023-03-09 08:05:01] [INFO ] Invariant cache hit.
[2023-03-09 08:05:01] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-09 08:05:01] [INFO ] After 328ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
[2023-03-09 08:05:01] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 08:05:01] [INFO ] After 197ms SMT Verify possible using 241 Read/Feed constraints in real domain returned unsat :0 sat :2
[2023-03-09 08:05:01] [INFO ] Deduced a trap composed of 28 places in 188 ms of which 0 ms to minimize.
[2023-03-09 08:05:02] [INFO ] Deduced a trap composed of 37 places in 142 ms of which 2 ms to minimize.
[2023-03-09 08:05:02] [INFO ] Deduced a trap composed of 37 places in 223 ms of which 1 ms to minimize.
[2023-03-09 08:05:02] [INFO ] Deduced a trap composed of 19 places in 235 ms of which 0 ms to minimize.
[2023-03-09 08:05:02] [INFO ] Deduced a trap composed of 55 places in 195 ms of which 0 ms to minimize.
[2023-03-09 08:05:03] [INFO ] Deduced a trap composed of 50 places in 184 ms of which 1 ms to minimize.
[2023-03-09 08:05:03] [INFO ] Deduced a trap composed of 50 places in 227 ms of which 1 ms to minimize.
[2023-03-09 08:05:03] [INFO ] Deduced a trap composed of 40 places in 234 ms of which 0 ms to minimize.
[2023-03-09 08:05:04] [INFO ] Deduced a trap composed of 48 places in 243 ms of which 1 ms to minimize.
[2023-03-09 08:05:04] [INFO ] Deduced a trap composed of 49 places in 234 ms of which 0 ms to minimize.
[2023-03-09 08:05:04] [INFO ] Deduced a trap composed of 37 places in 232 ms of which 0 ms to minimize.
[2023-03-09 08:05:05] [INFO ] Deduced a trap composed of 49 places in 232 ms of which 1 ms to minimize.
[2023-03-09 08:05:05] [INFO ] Deduced a trap composed of 47 places in 235 ms of which 1 ms to minimize.
[2023-03-09 08:05:05] [INFO ] Deduced a trap composed of 50 places in 227 ms of which 1 ms to minimize.
[2023-03-09 08:05:06] [INFO ] Deduced a trap composed of 50 places in 234 ms of which 6 ms to minimize.
[2023-03-09 08:05:06] [INFO ] Deduced a trap composed of 40 places in 223 ms of which 0 ms to minimize.
[2023-03-09 08:05:06] [INFO ] Deduced a trap composed of 49 places in 247 ms of which 0 ms to minimize.
[2023-03-09 08:05:06] [INFO ] Deduced a trap composed of 39 places in 211 ms of which 0 ms to minimize.
[2023-03-09 08:05:07] [INFO ] Deduced a trap composed of 53 places in 241 ms of which 1 ms to minimize.
[2023-03-09 08:05:07] [INFO ] Deduced a trap composed of 48 places in 243 ms of which 2 ms to minimize.
[2023-03-09 08:05:07] [INFO ] Deduced a trap composed of 48 places in 237 ms of which 1 ms to minimize.
[2023-03-09 08:05:08] [INFO ] Deduced a trap composed of 48 places in 233 ms of which 10 ms to minimize.
[2023-03-09 08:05:08] [INFO ] Deduced a trap composed of 36 places in 226 ms of which 1 ms to minimize.
[2023-03-09 08:05:08] [INFO ] Deduced a trap composed of 50 places in 234 ms of which 1 ms to minimize.
[2023-03-09 08:05:09] [INFO ] Deduced a trap composed of 47 places in 220 ms of which 0 ms to minimize.
[2023-03-09 08:05:09] [INFO ] Deduced a trap composed of 38 places in 221 ms of which 1 ms to minimize.
[2023-03-09 08:05:09] [INFO ] Deduced a trap composed of 49 places in 230 ms of which 0 ms to minimize.
[2023-03-09 08:05:10] [INFO ] Deduced a trap composed of 37 places in 217 ms of which 1 ms to minimize.
[2023-03-09 08:05:10] [INFO ] Deduced a trap composed of 46 places in 207 ms of which 1 ms to minimize.
[2023-03-09 08:05:10] [INFO ] Deduced a trap composed of 51 places in 212 ms of which 1 ms to minimize.
[2023-03-09 08:05:11] [INFO ] Deduced a trap composed of 38 places in 207 ms of which 2 ms to minimize.
[2023-03-09 08:05:11] [INFO ] Deduced a trap composed of 48 places in 209 ms of which 1 ms to minimize.
[2023-03-09 08:05:11] [INFO ] Deduced a trap composed of 39 places in 197 ms of which 1 ms to minimize.
[2023-03-09 08:05:12] [INFO ] Deduced a trap composed of 49 places in 212 ms of which 0 ms to minimize.
[2023-03-09 08:05:12] [INFO ] Deduced a trap composed of 46 places in 202 ms of which 1 ms to minimize.
[2023-03-09 08:05:12] [INFO ] Deduced a trap composed of 47 places in 221 ms of which 11 ms to minimize.
[2023-03-09 08:05:12] [INFO ] Deduced a trap composed of 46 places in 207 ms of which 0 ms to minimize.
[2023-03-09 08:05:13] [INFO ] Deduced a trap composed of 49 places in 225 ms of which 1 ms to minimize.
[2023-03-09 08:05:13] [INFO ] Deduced a trap composed of 47 places in 198 ms of which 1 ms to minimize.
[2023-03-09 08:05:13] [INFO ] Deduced a trap composed of 47 places in 197 ms of which 1 ms to minimize.
[2023-03-09 08:05:14] [INFO ] Deduced a trap composed of 48 places in 194 ms of which 1 ms to minimize.
[2023-03-09 08:05:14] [INFO ] Deduced a trap composed of 36 places in 203 ms of which 2 ms to minimize.
[2023-03-09 08:05:14] [INFO ] Deduced a trap composed of 37 places in 194 ms of which 1 ms to minimize.
[2023-03-09 08:05:15] [INFO ] Deduced a trap composed of 49 places in 203 ms of which 1 ms to minimize.
[2023-03-09 08:05:15] [INFO ] Deduced a trap composed of 50 places in 205 ms of which 0 ms to minimize.
[2023-03-09 08:05:15] [INFO ] Deduced a trap composed of 52 places in 211 ms of which 3 ms to minimize.
[2023-03-09 08:05:15] [INFO ] Deduced a trap composed of 50 places in 208 ms of which 2 ms to minimize.
[2023-03-09 08:05:16] [INFO ] Deduced a trap composed of 48 places in 212 ms of which 12 ms to minimize.
[2023-03-09 08:05:16] [INFO ] Deduced a trap composed of 54 places in 216 ms of which 1 ms to minimize.
[2023-03-09 08:05:16] [INFO ] Trap strengthening (SAT) tested/added 50/49 trap constraints in 15001 ms
[2023-03-09 08:05:16] [INFO ] After 15267ms SMT Verify possible using trap constraints in real domain returned unsat :1 sat :0 real:1
[2023-03-09 08:05:16] [INFO ] After 15697ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2023-03-09 08:05:16] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-09 08:05:17] [INFO ] After 496ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2023-03-09 08:05:17] [INFO ] After 197ms SMT Verify possible using 241 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2023-03-09 08:05:17] [INFO ] Deduced a trap composed of 49 places in 299 ms of which 1 ms to minimize.
[2023-03-09 08:05:18] [INFO ] Deduced a trap composed of 16 places in 269 ms of which 1 ms to minimize.
[2023-03-09 08:05:18] [INFO ] Deduced a trap composed of 15 places in 238 ms of which 1 ms to minimize.
[2023-03-09 08:05:18] [INFO ] Deduced a trap composed of 49 places in 266 ms of which 1 ms to minimize.
[2023-03-09 08:05:19] [INFO ] Deduced a trap composed of 37 places in 244 ms of which 1 ms to minimize.
[2023-03-09 08:05:19] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1732 ms
[2023-03-09 08:05:19] [INFO ] After 1987ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 24 ms.
[2023-03-09 08:05:19] [INFO ] After 2576ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
FORMULA BugTracking-PT-q3m128-CTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in LTL mode, iteration 0 : 237/237 places, 2750/2750 transitions.
Applied a total of 0 rules in 27 ms. Remains 237 /237 variables (removed 0) and now considering 2750/2750 (removed 0) transitions.
[2023-03-09 08:05:19] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 237 cols
[2023-03-09 08:05:19] [INFO ] Computed 8 place invariants in 17 ms
[2023-03-09 08:05:19] [INFO ] Implicit Places using invariants in 369 ms returned []
[2023-03-09 08:05:19] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-09 08:05:19] [INFO ] Invariant cache hit.
[2023-03-09 08:05:20] [INFO ] State equation strengthened by 240 read => feed constraints.
[2023-03-09 08:05:21] [INFO ] Implicit Places using invariants and state equation in 1935 ms returned []
Implicit Place search using SMT with State Equation took 2309 ms to find 0 implicit places.
[2023-03-09 08:05:21] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-09 08:05:21] [INFO ] Invariant cache hit.
[2023-03-09 08:05:22] [INFO ] Dead Transitions using invariants and state equation in 846 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3185 ms. Remains : 237/237 places, 2750/2750 transitions.
[2023-03-09 08:05:22] [INFO ] Flatten gal took : 112 ms
[2023-03-09 08:05:22] [INFO ] Flatten gal took : 101 ms
[2023-03-09 08:05:22] [INFO ] Input system was already deterministic with 2750 transitions.
[2023-03-09 08:05:23] [INFO ] Flatten gal took : 136 ms
[2023-03-09 08:05:23] [INFO ] Flatten gal took : 133 ms
[2023-03-09 08:05:23] [INFO ] Time to serialize gal into /tmp/CTLFireability17206033601353000308.gal : 19 ms
[2023-03-09 08:05:23] [INFO ] Time to serialize properties into /tmp/CTLFireability17236272724235952810.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17206033601353000308.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17236272724235952810.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.08305e+09 after 2.58314e+09
Detected timeout of ITS tools.
[2023-03-09 08:05:53] [INFO ] Flatten gal took : 151 ms
[2023-03-09 08:05:53] [INFO ] Applying decomposition
[2023-03-09 08:05:53] [INFO ] Flatten gal took : 108 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/graph10532911933798094314.txt' '-o' '/tmp/graph10532911933798094314.bin' '-w' '/tmp/graph10532911933798094314.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10532911933798094314.bin' '-l' '-1' '-v' '-w' '/tmp/graph10532911933798094314.weights' '-q' '0' '-e' '0.001'
[2023-03-09 08:05:54] [INFO ] Decomposing Gal with order
[2023-03-09 08:05:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 08:05:54] [INFO ] Removed a total of 334 redundant transitions.
[2023-03-09 08:05:54] [INFO ] Flatten gal took : 312 ms
[2023-03-09 08:05:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 274 labels/synchronizations in 34 ms.
[2023-03-09 08:05:54] [INFO ] Time to serialize gal into /tmp/CTLFireability15367869220107776497.gal : 37 ms
[2023-03-09 08:05:54] [INFO ] Time to serialize properties into /tmp/CTLFireability10419532488135820043.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15367869220107776497.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10419532488135820043.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 237/237 places, 2750/2750 transitions.
Applied a total of 0 rules in 9 ms. Remains 237 /237 variables (removed 0) and now considering 2750/2750 (removed 0) transitions.
[2023-03-09 08:06:24] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-09 08:06:24] [INFO ] Invariant cache hit.
[2023-03-09 08:06:25] [INFO ] Implicit Places using invariants in 312 ms returned []
[2023-03-09 08:06:25] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-09 08:06:25] [INFO ] Invariant cache hit.
[2023-03-09 08:06:25] [INFO ] State equation strengthened by 240 read => feed constraints.
[2023-03-09 08:06:26] [INFO ] Implicit Places using invariants and state equation in 1399 ms returned []
Implicit Place search using SMT with State Equation took 1717 ms to find 0 implicit places.
[2023-03-09 08:06:26] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-09 08:06:26] [INFO ] Invariant cache hit.
[2023-03-09 08:06:27] [INFO ] Dead Transitions using invariants and state equation in 802 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2533 ms. Remains : 237/237 places, 2750/2750 transitions.
[2023-03-09 08:06:27] [INFO ] Flatten gal took : 103 ms
[2023-03-09 08:06:27] [INFO ] Flatten gal took : 96 ms
[2023-03-09 08:06:27] [INFO ] Input system was already deterministic with 2750 transitions.
[2023-03-09 08:06:27] [INFO ] Flatten gal took : 87 ms
[2023-03-09 08:06:27] [INFO ] Flatten gal took : 89 ms
[2023-03-09 08:06:27] [INFO ] Time to serialize gal into /tmp/CTLFireability2566459673726408695.gal : 13 ms
[2023-03-09 08:06:27] [INFO ] Time to serialize properties into /tmp/CTLFireability1085338025806922025.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2566459673726408695.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1085338025806922025.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-09 08:06:58] [INFO ] Flatten gal took : 263 ms
[2023-03-09 08:06:58] [INFO ] Applying decomposition
[2023-03-09 08:06:58] [INFO ] Flatten gal took : 184 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/graph15512094331015703973.txt' '-o' '/tmp/graph15512094331015703973.bin' '-w' '/tmp/graph15512094331015703973.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15512094331015703973.bin' '-l' '-1' '-v' '-w' '/tmp/graph15512094331015703973.weights' '-q' '0' '-e' '0.001'
[2023-03-09 08:06:58] [INFO ] Decomposing Gal with order
[2023-03-09 08:06:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 08:06:59] [INFO ] Removed a total of 334 redundant transitions.
[2023-03-09 08:06:59] [INFO ] Flatten gal took : 172 ms
[2023-03-09 08:06:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 274 labels/synchronizations in 13 ms.
[2023-03-09 08:06:59] [INFO ] Time to serialize gal into /tmp/CTLFireability11666848057574889373.gal : 22 ms
[2023-03-09 08:06:59] [INFO ] Time to serialize properties into /tmp/CTLFireability18323275122685211745.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11666848057574889373.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18323275122685211745.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 237/237 places, 2750/2750 transitions.
Applied a total of 0 rules in 8 ms. Remains 237 /237 variables (removed 0) and now considering 2750/2750 (removed 0) transitions.
[2023-03-09 08:07:29] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-09 08:07:29] [INFO ] Invariant cache hit.
[2023-03-09 08:07:29] [INFO ] Implicit Places using invariants in 428 ms returned []
[2023-03-09 08:07:29] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-09 08:07:29] [INFO ] Invariant cache hit.
[2023-03-09 08:07:30] [INFO ] State equation strengthened by 240 read => feed constraints.
[2023-03-09 08:07:31] [INFO ] Implicit Places using invariants and state equation in 1750 ms returned []
Implicit Place search using SMT with State Equation took 2181 ms to find 0 implicit places.
[2023-03-09 08:07:31] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2023-03-09 08:07:31] [INFO ] Invariant cache hit.
[2023-03-09 08:07:32] [INFO ] Dead Transitions using invariants and state equation in 893 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3083 ms. Remains : 237/237 places, 2750/2750 transitions.
[2023-03-09 08:07:32] [INFO ] Flatten gal took : 101 ms
[2023-03-09 08:07:32] [INFO ] Flatten gal took : 120 ms
[2023-03-09 08:07:32] [INFO ] Input system was already deterministic with 2750 transitions.
[2023-03-09 08:07:32] [INFO ] Flatten gal took : 123 ms
[2023-03-09 08:07:33] [INFO ] Flatten gal took : 116 ms
[2023-03-09 08:07:33] [INFO ] Time to serialize gal into /tmp/CTLFireability7576878738183372861.gal : 17 ms
[2023-03-09 08:07:33] [INFO ] Time to serialize properties into /tmp/CTLFireability17629440095239308516.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7576878738183372861.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17629440095239308516.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-09 08:08:03] [INFO ] Flatten gal took : 85 ms
[2023-03-09 08:08:03] [INFO ] Applying decomposition
[2023-03-09 08:08:03] [INFO ] Flatten gal took : 83 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/graph10458372993274081002.txt' '-o' '/tmp/graph10458372993274081002.bin' '-w' '/tmp/graph10458372993274081002.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10458372993274081002.bin' '-l' '-1' '-v' '-w' '/tmp/graph10458372993274081002.weights' '-q' '0' '-e' '0.001'
[2023-03-09 08:08:03] [INFO ] Decomposing Gal with order
[2023-03-09 08:08:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 08:08:03] [INFO ] Removed a total of 334 redundant transitions.
[2023-03-09 08:08:03] [INFO ] Flatten gal took : 179 ms
[2023-03-09 08:08:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 274 labels/synchronizations in 10 ms.
[2023-03-09 08:08:03] [INFO ] Time to serialize gal into /tmp/CTLFireability6938132524334605506.gal : 22 ms
[2023-03-09 08:08:03] [INFO ] Time to serialize properties into /tmp/CTLFireability7958582054575174796.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6938132524334605506.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7958582054575174796.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-09 08:08:34] [INFO ] Flatten gal took : 106 ms
[2023-03-09 08:08:34] [INFO ] Flatten gal took : 113 ms
[2023-03-09 08:08:34] [INFO ] Applying decomposition
[2023-03-09 08:08:34] [INFO ] Flatten gal took : 97 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/graph9494753155978789435.txt' '-o' '/tmp/graph9494753155978789435.bin' '-w' '/tmp/graph9494753155978789435.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9494753155978789435.bin' '-l' '-1' '-v' '-w' '/tmp/graph9494753155978789435.weights' '-q' '0' '-e' '0.001'
[2023-03-09 08:08:34] [INFO ] Decomposing Gal with order
[2023-03-09 08:08:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 08:08:34] [INFO ] Removed a total of 334 redundant transitions.
[2023-03-09 08:08:34] [INFO ] Flatten gal took : 198 ms
[2023-03-09 08:08:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 274 labels/synchronizations in 8 ms.
[2023-03-09 08:08:34] [INFO ] Time to serialize gal into /tmp/CTLFireability15989114507005118432.gal : 25 ms
[2023-03-09 08:08:34] [INFO ] Time to serialize properties into /tmp/CTLFireability10129057048297968158.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15989114507005118432.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10129057048297968158.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 3 CTL formulae.
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.58314e+09 after 5.58297e+09
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-09 08:30:15] [INFO ] Flatten gal took : 1667 ms
[2023-03-09 08:30:15] [INFO ] Time to serialize gal into /tmp/CTLFireability640991066545110864.gal : 96 ms
[2023-03-09 08:30:15] [INFO ] Time to serialize properties into /tmp/CTLFireability139864333229527674.ctl : 20 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability640991066545110864.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability139864333229527674.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
No direction supplied, using forward translation only.
Parsed 3 CTL formulae.
Detected timeout of ITS tools.
[2023-03-09 08:51:51] [INFO ] Flatten gal took : 314 ms
[2023-03-09 08:51:52] [INFO ] Input system was already deterministic with 2750 transitions.
[2023-03-09 08:51:52] [INFO ] Transformed 237 places.
[2023-03-09 08:51:52] [INFO ] Transformed 2750 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
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
[2023-03-09 08:51:52] [INFO ] Time to serialize gal into /tmp/CTLFireability3136066180779980496.gal : 34 ms
[2023-03-09 08:51:52] [INFO ] Time to serialize properties into /tmp/CTLFireability14993187087819354447.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3136066180779980496.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14993187087819354447.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 3 CTL formulae.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 6553720 kB
After kill :
MemTotal: 16393340 kB
MemFree: 15866032 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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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="BugTracking-PT-q3m128"
export BK_EXAMINATION="CTLFireability"
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 BugTracking-PT-q3m128, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r037-tajo-167813690300370"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q3m128.tgz
mv BugTracking-PT-q3m128 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;