About the Execution of ITS-Tools for ASLink-PT-02b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 12478.451 | 3362827.00 | 9262234.00 | 250.80 | FTTTTTFFTTTFTFTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r005-oct2-167813592600039.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ASLink-PT-02b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813592600039
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 904K
-rw-r--r-- 1 mcc users 6.4K Feb 26 13:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 26 13:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 13:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 13:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 13:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 125K Feb 26 13:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 13:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 108K Feb 26 13:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 417K 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 ASLink-PT-02b-ReachabilityFireability-00
FORMULA_NAME ASLink-PT-02b-ReachabilityFireability-01
FORMULA_NAME ASLink-PT-02b-ReachabilityFireability-02
FORMULA_NAME ASLink-PT-02b-ReachabilityFireability-03
FORMULA_NAME ASLink-PT-02b-ReachabilityFireability-04
FORMULA_NAME ASLink-PT-02b-ReachabilityFireability-05
FORMULA_NAME ASLink-PT-02b-ReachabilityFireability-06
FORMULA_NAME ASLink-PT-02b-ReachabilityFireability-07
FORMULA_NAME ASLink-PT-02b-ReachabilityFireability-08
FORMULA_NAME ASLink-PT-02b-ReachabilityFireability-09
FORMULA_NAME ASLink-PT-02b-ReachabilityFireability-10
FORMULA_NAME ASLink-PT-02b-ReachabilityFireability-11
FORMULA_NAME ASLink-PT-02b-ReachabilityFireability-12
FORMULA_NAME ASLink-PT-02b-ReachabilityFireability-13
FORMULA_NAME ASLink-PT-02b-ReachabilityFireability-14
FORMULA_NAME ASLink-PT-02b-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1678486035270
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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-02b
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-10 22:07:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-10 22:07:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 22:07:18] [INFO ] Load time of PNML (sax parser for PT used): 139 ms
[2023-03-10 22:07:18] [INFO ] Transformed 1242 places.
[2023-03-10 22:07:18] [INFO ] Transformed 1621 transitions.
[2023-03-10 22:07:18] [INFO ] Found NUPN structural information;
[2023-03-10 22:07:18] [INFO ] Parsed PT model containing 1242 places and 1621 transitions and 5041 arcs in 304 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2023-03-10 22:07:18] [INFO ] Flatten gal took : 222 ms
[2023-03-10 22:07:18] [INFO ] Flatten gal took : 131 ms
Incomplete random walk after 10000 steps, including 41 resets, run finished after 643 ms. (steps per millisecond=15 ) properties (out of 16) seen :4
FORMULA ASLink-PT-02b-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-02b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-02b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-02b-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-10 22:07:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1056833317647363309.gal : 64 ms
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 12) seen :0
[2023-03-10 22:07:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16991712397847303845.prop : 11 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/ReachabilityCardinality1056833317647363309.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16991712397847303845.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 ...329
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 12) seen :2
FORMULA ASLink-PT-02b-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-02b-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Loading property file /tmp/ReachabilityCardinality16991712397847303845.prop.
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 1621 rows 1242 cols
[2023-03-10 22:07:20] [INFO ] Computed 121 place invariants in 63 ms
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :5 after 8
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :8 after 14
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :14 after 47
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :47 after 194
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :194 after 321
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :321 after 964
SDD proceeding with computation,16 properties remain. new max is 512
SDD size :964 after 14485
SDD proceeding with computation,16 properties remain. new max is 1024
SDD size :14485 after 399017
SDD proceeding with computation,16 properties remain. new max is 2048
SDD size :399017 after 1.00084e+07
[2023-03-10 22:07:20] [INFO ] After 527ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
SDD proceeding with computation,16 properties remain. new max is 4096
SDD size :1.00084e+07 after 6.03131e+09
[2023-03-10 22:07:21] [INFO ] [Nat]Absence check using 27 positive place invariants in 13 ms returned sat
[2023-03-10 22:07:21] [INFO ] [Nat]Absence check using 27 positive and 94 generalized place invariants in 42 ms returned sat
Invariant property ASLink-PT-02b-ReachabilityFireability-15 does not hold.
[2023-03-10 22:07:45] [INFO ] After 24421ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :3
[2023-03-10 22:07:45] [INFO ] After 24425ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :3
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-10 22:07:45] [INFO ] After 25029ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :3
FORMULA ASLink-PT-02b-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-02b-ReachabilityFireability-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-02b-ReachabilityFireability-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-02b-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 149 out of 1242 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1242/1242 places, 1621/1621 transitions.
Drop transitions removed 205 transitions
Trivial Post-agglo rules discarded 205 transitions
Performed 205 trivial Post agglomeration. Transition count delta: 205
Iterating post reduction 0 with 205 rules applied. Total rules applied 205 place count 1242 transition count 1416
Reduce places removed 205 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 211 rules applied. Total rules applied 416 place count 1037 transition count 1410
Reduce places removed 1 places and 0 transitions.
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Iterating post reduction 2 with 23 rules applied. Total rules applied 439 place count 1036 transition count 1388
Reduce places removed 22 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 24 rules applied. Total rules applied 463 place count 1014 transition count 1386
Performed 239 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 239 Pre rules applied. Total rules applied 463 place count 1014 transition count 1147
Deduced a syphon composed of 239 places in 2 ms
Ensure Unique test removed 17 places
Reduce places removed 256 places and 0 transitions.
Iterating global reduction 4 with 495 rules applied. Total rules applied 958 place count 758 transition count 1147
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 4 with 12 rules applied. Total rules applied 970 place count 757 transition count 1136
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 981 place count 746 transition count 1136
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 5 Pre rules applied. Total rules applied 981 place count 746 transition count 1131
Deduced a syphon composed of 5 places in 4 ms
Ensure Unique test removed 4 places
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 995 place count 737 transition count 1131
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 3 Pre rules applied. Total rules applied 995 place count 737 transition count 1128
Deduced a syphon composed of 3 places in 5 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 1001 place count 734 transition count 1128
Discarding 34 places :
Symmetric choice reduction at 6 with 34 rule applications. Total rules 1035 place count 700 transition count 1094
Iterating global reduction 6 with 34 rules applied. Total rules applied 1069 place count 700 transition count 1094
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1070 place count 700 transition count 1093
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 8 Pre rules applied. Total rules applied 1070 place count 700 transition count 1085
Deduced a syphon composed of 8 places in 4 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 7 with 16 rules applied. Total rules applied 1086 place count 692 transition count 1085
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1087 place count 691 transition count 1076
Iterating global reduction 7 with 1 rules applied. Total rules applied 1088 place count 691 transition count 1076
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Deduced a syphon composed of 59 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 7 with 119 rules applied. Total rules applied 1207 place count 631 transition count 1017
Discarding 1 places :
Implicit places reduction removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 1209 place count 630 transition count 1016
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1210 place count 629 transition count 1016
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 1210 place count 629 transition count 1015
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1212 place count 628 transition count 1015
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1213 place count 627 transition count 1014
Ensure Unique test removed 1 places
Iterating global reduction 9 with 2 rules applied. Total rules applied 1215 place count 626 transition count 1014
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1216 place count 625 transition count 1013
Iterating global reduction 9 with 1 rules applied. Total rules applied 1217 place count 625 transition count 1013
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 2 rules applied. Total rules applied 1219 place count 625 transition count 1011
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1220 place count 624 transition count 1011
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1222 place count 623 transition count 1020
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 1223 place count 623 transition count 1019
Free-agglomeration rule applied 2 times.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1225 place count 623 transition count 1017
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 1227 place count 621 transition count 1017
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 12 with 2 rules applied. Total rules applied 1229 place count 621 transition count 1015
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 1231 place count 619 transition count 1015
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1232 place count 618 transition count 1014
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 13 with 3 rules applied. Total rules applied 1235 place count 615 transition count 1014
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 5 Pre rules applied. Total rules applied 1235 place count 615 transition count 1009
Deduced a syphon composed of 5 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 14 with 11 rules applied. Total rules applied 1246 place count 609 transition count 1009
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 14 with 3 rules applied. Total rules applied 1249 place count 606 transition count 1009
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 1 Pre rules applied. Total rules applied 1249 place count 606 transition count 1008
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 1251 place count 605 transition count 1008
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 4 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 15 with 8 rules applied. Total rules applied 1259 place count 601 transition count 1004
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 1260 place count 600 transition count 1003
Iterating global reduction 15 with 1 rules applied. Total rules applied 1261 place count 600 transition count 1003
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 1262 place count 599 transition count 1002
Iterating global reduction 15 with 1 rules applied. Total rules applied 1263 place count 599 transition count 1002
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 1264 place count 599 transition count 1001
Applied a total of 1264 rules in 686 ms. Remains 599 /1242 variables (removed 643) and now considering 1001/1621 (removed 620) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 687 ms. Remains : 599/1242 places, 1001/1621 transitions.
Incomplete random walk after 10000 steps, including 91 resets, run finished after 245 ms. (steps per millisecond=40 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 26 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 241860 steps, run timeout after 3001 ms. (steps per millisecond=80 ) properties seen :{}
Probabilistic random walk after 241860 steps, saw 75530 distinct states, run finished after 3004 ms. (steps per millisecond=80 ) properties seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 1001 rows 599 cols
[2023-03-10 22:07:50] [INFO ] Computed 89 place invariants in 11 ms
[2023-03-10 22:07:50] [INFO ] After 114ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-10 22:07:50] [INFO ] [Nat]Absence check using 19 positive place invariants in 10 ms returned sat
[2023-03-10 22:07:50] [INFO ] [Nat]Absence check using 19 positive and 70 generalized place invariants in 16 ms returned sat
[2023-03-10 22:08:15] [INFO ] After 24830ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2023-03-10 22:08:15] [INFO ] State equation strengthened by 1 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-10 22:08:15] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-10 22:08:15] [INFO ] After 25047ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:6
FORMULA ASLink-PT-02b-ReachabilityFireability-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 50 ms.
Support contains 149 out of 599 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 599/599 places, 1001/1001 transitions.
Applied a total of 0 rules in 17 ms. Remains 599 /599 variables (removed 0) and now considering 1001/1001 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34 ms. Remains : 599/599 places, 1001/1001 transitions.
Incomplete random walk after 10000 steps, including 92 resets, run finished after 296 ms. (steps per millisecond=33 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 287057 steps, run timeout after 3001 ms. (steps per millisecond=95 ) properties seen :{}
Probabilistic random walk after 287057 steps, saw 89750 distinct states, run finished after 3001 ms. (steps per millisecond=95 ) properties seen :0
Running SMT prover for 5 properties.
[2023-03-10 22:08:19] [INFO ] Invariant cache hit.
[2023-03-10 22:08:19] [INFO ] After 116ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-10 22:08:19] [INFO ] [Nat]Absence check using 19 positive place invariants in 4 ms returned sat
[2023-03-10 22:08:19] [INFO ] [Nat]Absence check using 19 positive and 70 generalized place invariants in 15 ms returned sat
[2023-03-10 22:08:39] [INFO ] After 19902ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :2
[2023-03-10 22:08:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-10 22:08:44] [INFO ] After 4927ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :2 sat :1
[2023-03-10 22:08:44] [INFO ] After 4928ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-10 22:08:44] [INFO ] After 25016ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :1
FORMULA ASLink-PT-02b-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-02b-ReachabilityFireability-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 190 ms.
Support contains 148 out of 599 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 599/599 places, 1001/1001 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 599 transition count 1000
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 598 transition count 1000
Applied a total of 2 rules in 27 ms. Remains 598 /599 variables (removed 1) and now considering 1000/1001 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 598/599 places, 1000/1001 transitions.
Incomplete random walk after 10000 steps, including 95 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 341064 steps, run timeout after 3001 ms. (steps per millisecond=113 ) properties seen :{}
Probabilistic random walk after 341064 steps, saw 108693 distinct states, run finished after 3001 ms. (steps per millisecond=113 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 1000 rows 598 cols
[2023-03-10 22:08:48] [INFO ] Computed 89 place invariants in 9 ms
[2023-03-10 22:08:48] [INFO ] After 145ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-10 22:08:48] [INFO ] [Nat]Absence check using 19 positive place invariants in 5 ms returned sat
[2023-03-10 22:08:48] [INFO ] [Nat]Absence check using 19 positive and 70 generalized place invariants in 28 ms returned sat
[2023-03-10 22:09:05] [INFO ] After 17290ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-10 22:09:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-10 22:09:13] [INFO ] After 7543ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 22:09:13] [INFO ] After 7546ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-10 22:09:13] [INFO ] After 25018ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 72 ms.
Support contains 148 out of 598 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 598/598 places, 1000/1000 transitions.
Applied a total of 0 rules in 26 ms. Remains 598 /598 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 598/598 places, 1000/1000 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 598/598 places, 1000/1000 transitions.
Applied a total of 0 rules in 21 ms. Remains 598 /598 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2023-03-10 22:09:13] [INFO ] Invariant cache hit.
[2023-03-10 22:09:13] [INFO ] Implicit Places using invariants in 334 ms returned [26, 27, 69, 89, 114, 181, 185, 190, 206, 263, 354, 357, 373, 376, 391, 392, 393, 394, 441, 446, 467, 469, 472, 488, 494, 502, 508, 514, 520, 526, 533, 540, 546, 552, 596, 597]
Discarding 36 places :
Implicit Place search using SMT only with invariants took 339 ms to find 36 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 562/598 places, 1000/1000 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 562 transition count 985
Reduce places removed 15 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 23 rules applied. Total rules applied 38 place count 547 transition count 977
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 46 place count 539 transition count 977
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 46 place count 539 transition count 968
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 64 place count 530 transition count 968
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 74 place count 520 transition count 958
Iterating global reduction 3 with 10 rules applied. Total rules applied 84 place count 520 transition count 958
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 84 place count 520 transition count 957
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 86 place count 519 transition count 957
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 89 place count 516 transition count 954
Iterating global reduction 3 with 3 rules applied. Total rules applied 92 place count 516 transition count 954
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 94 place count 514 transition count 950
Iterating global reduction 3 with 2 rules applied. Total rules applied 96 place count 514 transition count 950
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 130 place count 497 transition count 933
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 132 place count 497 transition count 931
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 134 place count 495 transition count 931
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 4 with 4 rules applied. Total rules applied 138 place count 495 transition count 927
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 142 place count 491 transition count 927
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 143 place count 491 transition count 927
Applied a total of 143 rules in 130 ms. Remains 491 /562 variables (removed 71) and now considering 927/1000 (removed 73) transitions.
// Phase 1: matrix 927 rows 491 cols
[2023-03-10 22:09:13] [INFO ] Computed 53 place invariants in 6 ms
[2023-03-10 22:09:14] [INFO ] Implicit Places using invariants in 173 ms returned [299, 310]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 175 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 489/598 places, 927/1000 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 487 transition count 925
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 487 transition count 925
Applied a total of 4 rules in 17 ms. Remains 487 /489 variables (removed 2) and now considering 925/927 (removed 2) transitions.
// Phase 1: matrix 925 rows 487 cols
[2023-03-10 22:09:14] [INFO ] Computed 51 place invariants in 6 ms
[2023-03-10 22:09:14] [INFO ] Implicit Places using invariants in 170 ms returned []
[2023-03-10 22:09:14] [INFO ] Invariant cache hit.
[2023-03-10 22:09:14] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-10 22:09:15] [INFO ] Implicit Places using invariants and state equation in 1075 ms returned []
Implicit Place search using SMT with State Equation took 1247 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 487/598 places, 925/1000 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 1931 ms. Remains : 487/598 places, 925/1000 transitions.
Incomplete random walk after 10000 steps, including 94 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 31 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 429132 steps, run timeout after 3001 ms. (steps per millisecond=142 ) properties seen :{}
Probabilistic random walk after 429132 steps, saw 96286 distinct states, run finished after 3001 ms. (steps per millisecond=142 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-10 22:09:18] [INFO ] Invariant cache hit.
[2023-03-10 22:09:18] [INFO ] After 93ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-10 22:09:19] [INFO ] [Nat]Absence check using 13 positive place invariants in 14 ms returned sat
[2023-03-10 22:09:19] [INFO ] [Nat]Absence check using 13 positive and 38 generalized place invariants in 29 ms returned sat
[2023-03-10 22:09:38] [INFO ] After 18934ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-10 22:09:38] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-10 22:09:43] [INFO ] After 5868ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 22:09:43] [INFO ] After 5868ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 0 ms.
[2023-03-10 22:09:43] [INFO ] After 25021ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 12 ms.
Support contains 148 out of 487 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 487/487 places, 925/925 transitions.
Applied a total of 0 rules in 14 ms. Remains 487 /487 variables (removed 0) and now considering 925/925 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 487/487 places, 925/925 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 487/487 places, 925/925 transitions.
Applied a total of 0 rules in 16 ms. Remains 487 /487 variables (removed 0) and now considering 925/925 (removed 0) transitions.
[2023-03-10 22:09:44] [INFO ] Invariant cache hit.
[2023-03-10 22:09:44] [INFO ] Implicit Places using invariants in 352 ms returned []
[2023-03-10 22:09:44] [INFO ] Invariant cache hit.
[2023-03-10 22:09:44] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-10 22:09:45] [INFO ] Implicit Places using invariants and state equation in 817 ms returned []
Implicit Place search using SMT with State Equation took 1172 ms to find 0 implicit places.
[2023-03-10 22:09:45] [INFO ] Redundant transitions in 72 ms returned []
[2023-03-10 22:09:45] [INFO ] Invariant cache hit.
[2023-03-10 22:09:45] [INFO ] Dead Transitions using invariants and state equation in 430 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1698 ms. Remains : 487/487 places, 925/925 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 487 transition count 921
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 483 transition count 921
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 11 place count 480 transition count 921
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 13 place count 478 transition count 919
Iterating global reduction 1 with 2 rules applied. Total rules applied 15 place count 478 transition count 919
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 17 place count 476 transition count 917
Iterating global reduction 1 with 2 rules applied. Total rules applied 19 place count 476 transition count 917
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 21 place count 474 transition count 915
Iterating global reduction 1 with 2 rules applied. Total rules applied 23 place count 474 transition count 915
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 25 place count 474 transition count 913
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 27 place count 473 transition count 912
Applied a total of 27 rules in 34 ms. Remains 473 /487 variables (removed 14) and now considering 912/925 (removed 13) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 912 rows 473 cols
[2023-03-10 22:09:45] [INFO ] Computed 48 place invariants in 5 ms
[2023-03-10 22:09:45] [INFO ] After 95ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-10 22:09:46] [INFO ] [Nat]Absence check using 13 positive place invariants in 33 ms returned sat
[2023-03-10 22:09:46] [INFO ] [Nat]Absence check using 13 positive and 35 generalized place invariants in 18 ms returned sat
[2023-03-10 22:10:05] [INFO ] After 19103ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 22:10:06] [INFO ] After 20044ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9185 ms.
[2023-03-10 22:10:15] [INFO ] After 29438ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
[2023-03-10 22:10:15] [INFO ] Flatten gal took : 68 ms
[2023-03-10 22:10:15] [INFO ] Flatten gal took : 37 ms
[2023-03-10 22:10:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality661918348334482198.gal : 7 ms
[2023-03-10 22:10:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14797776396352637577.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/ReachabilityCardinality661918348334482198.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14797776396352637577.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/ReachabilityCardinality14797776396352637577.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :2 after 10
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :10 after 24
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :24 after 30
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :30 after 246
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :246 after 492
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :492 after 33798
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :33798 after 1.55142e+06
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :1.55142e+06 after 1.59853e+06
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :1.59853e+06 after 1.9791e+06
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :1.9791e+06 after 6.3759e+06
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :6.3759e+06 after 1.43391e+07
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :1.43391e+07 after 4.02588e+07
Detected timeout of ITS tools.
[2023-03-10 22:10:30] [INFO ] Flatten gal took : 34 ms
[2023-03-10 22:10:30] [INFO ] Applying decomposition
[2023-03-10 22:10:30] [INFO ] Flatten gal took : 35 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/graph14596090594301332839.txt' '-o' '/tmp/graph14596090594301332839.bin' '-w' '/tmp/graph14596090594301332839.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14596090594301332839.bin' '-l' '-1' '-v' '-w' '/tmp/graph14596090594301332839.weights' '-q' '0' '-e' '0.001'
[2023-03-10 22:10:30] [INFO ] Decomposing Gal with order
[2023-03-10 22:10:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 22:10:31] [INFO ] Removed a total of 1388 redundant transitions.
[2023-03-10 22:10:31] [INFO ] Flatten gal took : 99 ms
[2023-03-10 22:10:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 90 labels/synchronizations in 23 ms.
[2023-03-10 22:10:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12199171866532446427.gal : 9 ms
[2023-03-10 22:10:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6774157290210955763.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/ReachabilityCardinality12199171866532446427.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6774157290210955763.prop' '--nowitness'
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 ...308
Loading property file /tmp/ReachabilityCardinality6774157290210955763.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :5 after 492
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :492 after 10374
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :10374 after 1.36523e+06
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :1.66629e+08 after 2.16169e+08
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5097118348300842
[2023-03-10 22:10:46] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5097118348300842
Running compilation step : cd /tmp/ltsmin5097118348300842;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1772 ms.
Running link step : cd /tmp/ltsmin5097118348300842;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 55 ms.
Running LTSmin : cd /tmp/ltsmin5097118348300842;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'ASLinkPT02bReachabilityFireability02==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
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)
[2023-03-10 22:11:01] [INFO ] Flatten gal took : 55 ms
[2023-03-10 22:11:01] [INFO ] Applying decomposition
[2023-03-10 22:11:01] [INFO ] Flatten gal took : 54 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/graph5344971226082818859.txt' '-o' '/tmp/graph5344971226082818859.bin' '-w' '/tmp/graph5344971226082818859.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5344971226082818859.bin' '-l' '-1' '-v' '-w' '/tmp/graph5344971226082818859.weights' '-q' '0' '-e' '0.001'
[2023-03-10 22:11:01] [INFO ] Decomposing Gal with order
[2023-03-10 22:11:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 22:11:01] [INFO ] Removed a total of 1310 redundant transitions.
[2023-03-10 22:11:01] [INFO ] Flatten gal took : 81 ms
[2023-03-10 22:11:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 14 ms.
[2023-03-10 22:11:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17813840756892419996.gal : 15 ms
[2023-03-10 22:11:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13333115221049795629.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/ReachabilityCardinality17813840756892419996.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13333115221049795629.prop' '--nowitness'
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 ...309
Loading property file /tmp/ReachabilityCardinality13333115221049795629.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :1 after 11162
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :11162 after 5.91046e+11
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :5.91046e+11 after 3.51514e+15
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-10 22:41:02] [INFO ] Flatten gal took : 65 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11273701757924009725
[2023-03-10 22:41:02] [INFO ] Computing symmetric may disable matrix : 925 transitions.
[2023-03-10 22:41:02] [INFO ] Applying decomposition
[2023-03-10 22:41:02] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 22:41:02] [INFO ] Computing symmetric may enable matrix : 925 transitions.
[2023-03-10 22:41:02] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 22:41:02] [INFO ] Flatten gal took : 77 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/graph9269587723793105533.txt' '-o' '/tmp/graph9269587723793105533.bin' '-w' '/tmp/graph9269587723793105533.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9269587723793105533.bin' '-l' '-1' '-v' '-w' '/tmp/graph9269587723793105533.weights' '-q' '0' '-e' '0.001'
[2023-03-10 22:41:02] [INFO ] Decomposing Gal with order
[2023-03-10 22:41:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 22:41:02] [INFO ] Removed a total of 1387 redundant transitions.
[2023-03-10 22:41:02] [INFO ] Computing Do-Not-Accords matrix : 925 transitions.
[2023-03-10 22:41:02] [INFO ] Flatten gal took : 47 ms
[2023-03-10 22:41:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 74 labels/synchronizations in 12 ms.
[2023-03-10 22:41:02] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability5743323917357963512.gal : 5 ms
[2023-03-10 22:41:02] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability9960535905648827629.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability5743323917357963512.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability9960535905648827629.prop' '--nowitness'
[2023-03-10 22:41:02] [INFO ] Computation of Completed DNA matrix. took 45 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 22:41:02] [INFO ] Built C files in 418ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11273701757924009725
Running compilation step : cd /tmp/ltsmin11273701757924009725;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
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 ...307
Loading property file /tmp/ReachabilityFireability9960535905648827629.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :2 after 2
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :2 after 26
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :26 after 738
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :415506 after 1.45924e+06
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :1.45924e+06 after 1.4379e+08
Compilation finished in 2460 ms.
Running link step : cd /tmp/ltsmin11273701757924009725;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 91 ms.
Running LTSmin : cd /tmp/ltsmin11273701757924009725;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ASLinkPT02bReachabilityFireability02==true'
Reachability property ASLink-PT-02b-ReachabilityFireability-14 is true.
FORMULA ASLink-PT-02b-ReachabilityFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ASLink-PT-02b-ReachabilityFireability-02 is true.
FORMULA ASLink-PT-02b-ReachabilityFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :5.93853e+11 after 8.66837e+11
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.5248e+12 after 1.52538e+12
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin11273701757924009725;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ASLinkPT02bReachabilityFireability02==true'
Running LTSmin : cd /tmp/ltsmin11273701757924009725;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ASLinkPT02bReachabilityFireability03==true'
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,2.14467e+12,593.438,2216704,5007,502,2.5039e+06,3140,1795,7.03388e+06,250,10067,0
Total reachable state count : 2144674344992
Verifying 3 reachability properties.
Reachability property ASLink-PT-02b-ReachabilityFireability-02 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ASLink-PT-02b-ReachabilityFireability-02,598104,593.78,2216704,547,104,2.5039e+06,3140,2093,7.03388e+06,261,10067,13341
Invariant property ASLink-PT-02b-ReachabilityFireability-03 is true.
FORMULA ASLink-PT-02b-ReachabilityFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ASLink-PT-02b-ReachabilityFireability-03,0,593.814,2216704,1,0,2.5039e+06,3140,2281,7.03388e+06,265,10067,24897
Reachability property ASLink-PT-02b-ReachabilityFireability-14 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ASLink-PT-02b-ReachabilityFireability-14,1440,593.834,2216704,220,63,2.5039e+06,3140,2430,7.03388e+06,267,10067,31519
ITS tools runner thread asked to quit. Dying gracefully.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 3359398 ms.
BK_STOP 1678489398097
--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="ASLink-PT-02b"
export BK_EXAMINATION="ReachabilityFireability"
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 ASLink-PT-02b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r005-oct2-167813592600039"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-02b.tgz
mv ASLink-PT-02b execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;