About the Execution of ITS-Tools for ASLink-PT-07a
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
3268.584 | 3600000.00 | 10049733.00 | 221.00 | FFTFTTFFTF?FFFFT | 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-oct2-167813592700111.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)
.......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ASLink-PT-07a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813592700111
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.2K Feb 26 13:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 26 13:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 26 13:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 13:08 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 7.6K Feb 26 13:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 26 13:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Feb 26 13:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 26 13:09 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 677K 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-07a-ReachabilityFireability-00
FORMULA_NAME ASLink-PT-07a-ReachabilityFireability-01
FORMULA_NAME ASLink-PT-07a-ReachabilityFireability-02
FORMULA_NAME ASLink-PT-07a-ReachabilityFireability-03
FORMULA_NAME ASLink-PT-07a-ReachabilityFireability-04
FORMULA_NAME ASLink-PT-07a-ReachabilityFireability-05
FORMULA_NAME ASLink-PT-07a-ReachabilityFireability-06
FORMULA_NAME ASLink-PT-07a-ReachabilityFireability-07
FORMULA_NAME ASLink-PT-07a-ReachabilityFireability-08
FORMULA_NAME ASLink-PT-07a-ReachabilityFireability-09
FORMULA_NAME ASLink-PT-07a-ReachabilityFireability-10
FORMULA_NAME ASLink-PT-07a-ReachabilityFireability-11
FORMULA_NAME ASLink-PT-07a-ReachabilityFireability-12
FORMULA_NAME ASLink-PT-07a-ReachabilityFireability-13
FORMULA_NAME ASLink-PT-07a-ReachabilityFireability-14
FORMULA_NAME ASLink-PT-07a-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1678497098792
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-07a
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-11 01:11:42] [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]
[2023-03-11 01:11:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 01:11:42] [INFO ] Load time of PNML (sax parser for PT used): 148 ms
[2023-03-11 01:11:42] [INFO ] Transformed 1601 places.
[2023-03-11 01:11:42] [INFO ] Transformed 2373 transitions.
[2023-03-11 01:11:42] [INFO ] Found NUPN structural information;
[2023-03-11 01:11:42] [INFO ] Parsed PT model containing 1601 places and 2373 transitions and 8915 arcs in 279 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 22 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 25 transitions
Reduce redundant transitions removed 25 transitions.
[2023-03-11 01:11:43] [INFO ] Flatten gal took : 510 ms
Incomplete random walk after 10000 steps, including 53 resets, run finished after 770 ms. (steps per millisecond=12 ) properties (out of 16) seen :3
FORMULA ASLink-PT-07a-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07a-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07a-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 13) seen :0
[2023-03-11 01:11:43] [INFO ] Flatten gal took : 248 ms
[2023-03-11 01:11:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8722357651011010397.gal : 54 ms
[2023-03-11 01:11:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6926489670447142787.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8722357651011010397.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6926489670447142787.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 13) seen :0
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
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 13) seen :0
Loading property file /tmp/ReachabilityCardinality6926489670447142787.prop.
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 13) 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 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
// Phase 1: matrix 2348 rows 1601 cols
[2023-03-11 01:11:44] [INFO ] Computed 308 place invariants in 152 ms
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :8 after 16
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :16 after 31
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :31 after 40
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :40 after 92
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :92 after 118
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :118 after 357
SDD proceeding with computation,16 properties remain. new max is 512
SDD size :357 after 75711
[2023-03-11 01:11:46] [INFO ] After 982ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
Reachability property ASLink-PT-07a-ReachabilityFireability-15 is true.
SDD proceeding with computation,15 properties remain. new max is 512
SDD size :75711 after 1.37297e+11
[2023-03-11 01:11:46] [INFO ] [Nat]Absence check using 75 positive place invariants in 18 ms returned sat
SDD proceeding with computation,15 properties remain. new max is 1024
SDD size :1.37297e+11 after 2.97042e+17
[2023-03-11 01:11:46] [INFO ] [Nat]Absence check using 75 positive and 233 generalized place invariants in 73 ms returned sat
SDD proceeding with computation,15 properties remain. new max is 2048
SDD size :2.97042e+17 after 5.85496e+20
[2023-03-11 01:12:11] [INFO ] After 23960ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :6
[2023-03-11 01:12:11] [INFO ] After 23991ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :6
Attempting to minimize the solution found.
Minimization took 0 ms.
[2023-03-11 01:12:11] [INFO ] After 25054ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :6
FORMULA ASLink-PT-07a-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-07a-ReachabilityFireability-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-07a-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-07a-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-07a-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 13 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 20 ms.
Support contains 230 out of 1601 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1601/1601 places, 2348/2348 transitions.
Ensure Unique test removed 26 places
Discarding 14 places :
Implicit places reduction removed 14 places
Drop transitions removed 109 transitions
Trivial Post-agglo rules discarded 109 transitions
Performed 109 trivial Post agglomeration. Transition count delta: 109
Iterating post reduction 0 with 149 rules applied. Total rules applied 149 place count 1561 transition count 2239
Reduce places removed 109 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 114 rules applied. Total rules applied 263 place count 1452 transition count 2234
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 268 place count 1447 transition count 2234
Performed 132 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 132 Pre rules applied. Total rules applied 268 place count 1447 transition count 2102
Deduced a syphon composed of 132 places in 3 ms
Ensure Unique test removed 48 places
Reduce places removed 180 places and 0 transitions.
Iterating global reduction 3 with 312 rules applied. Total rules applied 580 place count 1267 transition count 2102
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 581 place count 1267 transition count 2101
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 582 place count 1266 transition count 2101
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 589 place count 1259 transition count 2066
Ensure Unique test removed 1 places
Iterating global reduction 5 with 8 rules applied. Total rules applied 597 place count 1258 transition count 2066
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 5 with 6 rules applied. Total rules applied 603 place count 1257 transition count 2061
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 606 place count 1254 transition count 2061
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 607 place count 1253 transition count 2053
Iterating global reduction 7 with 1 rules applied. Total rules applied 608 place count 1253 transition count 2053
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 609 place count 1252 transition count 2045
Iterating global reduction 7 with 1 rules applied. Total rules applied 610 place count 1252 transition count 2045
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 611 place count 1251 transition count 2037
Iterating global reduction 7 with 1 rules applied. Total rules applied 612 place count 1251 transition count 2037
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 6 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 7 with 68 rules applied. Total rules applied 680 place count 1217 transition count 2003
Free-agglomeration rule applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 681 place count 1217 transition count 2002
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 682 place count 1216 transition count 2002
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 8 with 3 rules applied. Total rules applied 685 place count 1216 transition count 1999
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 688 place count 1213 transition count 1999
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 9 with 5 rules applied. Total rules applied 693 place count 1213 transition count 1999
Applied a total of 693 rules in 924 ms. Remains 1213 /1601 variables (removed 388) and now considering 1999/2348 (removed 349) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 925 ms. Remains : 1213/1601 places, 1999/2348 transitions.
Incomplete random walk after 10000 steps, including 75 resets, run finished after 418 ms. (steps per millisecond=23 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 8) seen :0
Interrupted probabilistic random walk after 106767 steps, run timeout after 3001 ms. (steps per millisecond=35 ) properties seen :{}
Probabilistic random walk after 106767 steps, saw 28529 distinct states, run finished after 3003 ms. (steps per millisecond=35 ) properties seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 1999 rows 1213 cols
[2023-03-11 01:12:16] [INFO ] Computed 218 place invariants in 51 ms
[2023-03-11 01:12:16] [INFO ] After 234ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-11 01:12:16] [INFO ] [Nat]Absence check using 56 positive place invariants in 17 ms returned sat
[2023-03-11 01:12:17] [INFO ] [Nat]Absence check using 56 positive and 162 generalized place invariants in 93 ms returned sat
[2023-03-11 01:12:41] [INFO ] After 24273ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-11 01:12:41] [INFO ] State equation strengthened by 28 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)
[2023-03-11 01:12:41] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-11 01:12:41] [INFO ] After 25021ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:8
Fused 8 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 653 ms.
Support contains 230 out of 1213 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1213/1213 places, 1999/1999 transitions.
Applied a total of 0 rules in 56 ms. Remains 1213 /1213 variables (removed 0) and now considering 1999/1999 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57 ms. Remains : 1213/1213 places, 1999/1999 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1213/1213 places, 1999/1999 transitions.
Applied a total of 0 rules in 144 ms. Remains 1213 /1213 variables (removed 0) and now considering 1999/1999 (removed 0) transitions.
[2023-03-11 01:12:42] [INFO ] Invariant cache hit.
[2023-03-11 01:12:43] [INFO ] Implicit Places using invariants in 654 ms returned [1, 19, 20, 22, 51, 69, 156, 175, 196, 214, 267, 301, 316, 321, 323, 341, 359, 395, 433, 460, 461, 462, 463, 464, 500, 566, 577, 606, 609, 630, 648, 684, 701, 726, 741, 756, 757, 760, 778, 796, 881, 898, 899, 901, 937, 976, 1022, 1027, 1038, 1043, 1044, 1076, 1099, 1100, 1101, 1102, 1114, 1121, 1128, 1134, 1140, 1146, 1152, 1158, 1164, 1170, 1177]
Discarding 67 places :
Implicit Place search using SMT only with invariants took 665 ms to find 67 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1146/1213 places, 1999/1999 transitions.
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 1146 transition count 1955
Reduce places removed 44 places and 0 transitions.
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Iterating post reduction 1 with 63 rules applied. Total rules applied 107 place count 1102 transition count 1936
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 126 place count 1083 transition count 1936
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 24 Pre rules applied. Total rules applied 126 place count 1083 transition count 1912
Deduced a syphon composed of 24 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 49 rules applied. Total rules applied 175 place count 1058 transition count 1912
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 12 rules applied. Total rules applied 187 place count 1049 transition count 1909
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 4 rules applied. Total rules applied 191 place count 1046 transition count 1908
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 192 place count 1045 transition count 1908
Discarding 12 places :
Symmetric choice reduction at 6 with 12 rule applications. Total rules 204 place count 1033 transition count 1896
Iterating global reduction 6 with 12 rules applied. Total rules applied 216 place count 1033 transition count 1896
Discarding 11 places :
Symmetric choice reduction at 6 with 11 rule applications. Total rules 227 place count 1022 transition count 1885
Iterating global reduction 6 with 11 rules applied. Total rules applied 238 place count 1022 transition count 1885
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 239 place count 1022 transition count 1884
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 242 place count 1019 transition count 1881
Iterating global reduction 7 with 3 rules applied. Total rules applied 245 place count 1019 transition count 1881
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 248 place count 1019 transition count 1878
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 2 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 8 with 66 rules applied. Total rules applied 314 place count 986 transition count 1845
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 315 place count 985 transition count 1844
Iterating global reduction 8 with 1 rules applied. Total rules applied 316 place count 985 transition count 1844
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 317 place count 985 transition count 1843
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 318 place count 985 transition count 1842
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 9 with 2 rules applied. Total rules applied 320 place count 984 transition count 1841
Free-agglomeration rule applied 3 times.
Iterating global reduction 9 with 3 rules applied. Total rules applied 323 place count 984 transition count 1838
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 327 place count 981 transition count 1837
Free-agglomeration rule (complex) applied 22 times.
Iterating global reduction 10 with 22 rules applied. Total rules applied 349 place count 981 transition count 1815
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 10 with 22 rules applied. Total rules applied 371 place count 959 transition count 1815
Partial Free-agglomeration rule applied 17 times.
Drop transitions removed 17 transitions
Iterating global reduction 11 with 17 rules applied. Total rules applied 388 place count 959 transition count 1815
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 11 with 3 rules applied. Total rules applied 391 place count 959 transition count 1815
Applied a total of 391 rules in 829 ms. Remains 959 /1146 variables (removed 187) and now considering 1815/1999 (removed 184) transitions.
// Phase 1: matrix 1815 rows 959 cols
[2023-03-11 01:12:44] [INFO ] Computed 141 place invariants in 14 ms
[2023-03-11 01:12:44] [INFO ] Implicit Places using invariants in 661 ms returned [116, 133, 140, 141, 242, 248, 256, 327, 346, 353, 356, 362, 489, 500, 558, 602, 616, 623, 678, 713, 726, 731, 732, 819, 828, 834, 955]
Discarding 27 places :
Implicit Place search using SMT only with invariants took 687 ms to find 27 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 932/1213 places, 1815/1999 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 923 transition count 1806
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 923 transition count 1806
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 922 transition count 1805
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 922 transition count 1805
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 30 place count 917 transition count 1800
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 916 transition count 1798
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 916 transition count 1798
Free-agglomeration rule applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 35 place count 916 transition count 1795
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 38 place count 913 transition count 1795
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 913 transition count 1794
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 40 place count 912 transition count 1794
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 41 place count 912 transition count 1794
Applied a total of 41 rules in 193 ms. Remains 912 /932 variables (removed 20) and now considering 1794/1815 (removed 21) transitions.
// Phase 1: matrix 1794 rows 912 cols
[2023-03-11 01:12:44] [INFO ] Computed 114 place invariants in 15 ms
[2023-03-11 01:12:45] [INFO ] Implicit Places using invariants in 883 ms returned []
[2023-03-11 01:12:45] [INFO ] Invariant cache hit.
[2023-03-11 01:12:46] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-11 01:12:48] [INFO ] Implicit Places using invariants and state equation in 2750 ms returned []
Implicit Place search using SMT with State Equation took 3651 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 912/1213 places, 1794/1999 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 6171 ms. Remains : 912/1213 places, 1794/1999 transitions.
Incomplete random walk after 10000 steps, including 89 resets, run finished after 323 ms. (steps per millisecond=30 ) properties (out of 8) seen :1
FORMULA ASLink-PT-07a-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-11 01:12:49] [INFO ] Invariant cache hit.
[2023-03-11 01:12:49] [INFO ] After 361ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-11 01:12:50] [INFO ] [Nat]Absence check using 32 positive place invariants in 10 ms returned sat
[2023-03-11 01:12:50] [INFO ] [Nat]Absence check using 32 positive and 82 generalized place invariants in 106 ms returned sat
[2023-03-11 01:13:14] [INFO ] After 24366ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :3
[2023-03-11 01:13:14] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-11 01:13:14] [INFO ] After 41ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :2 sat :2
[2023-03-11 01:13:14] [INFO ] After 42ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :2
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-11 01:13:14] [INFO ] After 25015ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :2
FORMULA ASLink-PT-07a-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-07a-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 7 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 170 ms.
Support contains 225 out of 912 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 912/912 places, 1794/1794 transitions.
Applied a total of 0 rules in 24 ms. Remains 912 /912 variables (removed 0) and now considering 1794/1794 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 912/912 places, 1794/1794 transitions.
Incomplete random walk after 10000 steps, including 98 resets, run finished after 320 ms. (steps per millisecond=31 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 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 15 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 5) seen :1
FORMULA ASLink-PT-07a-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 4 properties.
[2023-03-11 01:13:15] [INFO ] Invariant cache hit.
[2023-03-11 01:13:16] [INFO ] After 400ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-11 01:13:16] [INFO ] [Nat]Absence check using 32 positive place invariants in 12 ms returned sat
[2023-03-11 01:13:16] [INFO ] [Nat]Absence check using 32 positive and 82 generalized place invariants in 48 ms returned sat
[2023-03-11 01:13:31] [INFO ] After 14300ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-11 01:13:31] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-11 01:13:39] [INFO ] After 8450ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-11 01:13:41] [INFO ] After 10269ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-11 01:13:41] [INFO ] After 25024ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 264 ms.
Support contains 214 out of 912 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 912/912 places, 1794/1794 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 912 transition count 1793
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 911 transition count 1793
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 911 transition count 1792
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 910 transition count 1792
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 5 place count 910 transition count 1791
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 909 transition count 1791
Applied a total of 6 rules in 62 ms. Remains 909 /912 variables (removed 3) and now considering 1791/1794 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 909/912 places, 1791/1794 transitions.
Incomplete random walk after 10000 steps, including 87 resets, run finished after 265 ms. (steps per millisecond=37 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 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 15 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 176852 steps, run timeout after 3001 ms. (steps per millisecond=58 ) properties seen :{0=1}
Probabilistic random walk after 176852 steps, saw 59044 distinct states, run finished after 3001 ms. (steps per millisecond=58 ) properties seen :1
FORMULA ASLink-PT-07a-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 3 properties.
// Phase 1: matrix 1791 rows 909 cols
[2023-03-11 01:13:45] [INFO ] Computed 114 place invariants in 12 ms
[2023-03-11 01:13:45] [INFO ] After 191ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-11 01:13:45] [INFO ] [Nat]Absence check using 33 positive place invariants in 27 ms returned sat
[2023-03-11 01:13:45] [INFO ] [Nat]Absence check using 33 positive and 81 generalized place invariants in 212 ms returned sat
[2023-03-11 01:14:07] [INFO ] After 21866ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 01:14:07] [INFO ] State equation strengthened by 7 read => feed constraints.
[2023-03-11 01:14:09] [INFO ] After 1191ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-11 01:14:10] [INFO ] After 2486ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :0
[2023-03-11 01:14:10] [INFO ] After 25036ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 86 ms.
Support contains 213 out of 909 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 909/909 places, 1791/1791 transitions.
Applied a total of 0 rules in 35 ms. Remains 909 /909 variables (removed 0) and now considering 1791/1791 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35 ms. Remains : 909/909 places, 1791/1791 transitions.
Incomplete random walk after 10000 steps, including 97 resets, run finished after 302 ms. (steps per millisecond=33 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 206813 steps, run timeout after 3001 ms. (steps per millisecond=68 ) properties seen :{}
Probabilistic random walk after 206813 steps, saw 65776 distinct states, run finished after 3001 ms. (steps per millisecond=68 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-11 01:14:14] [INFO ] Invariant cache hit.
[2023-03-11 01:14:14] [INFO ] After 177ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-11 01:14:14] [INFO ] [Nat]Absence check using 33 positive place invariants in 9 ms returned sat
[2023-03-11 01:14:14] [INFO ] [Nat]Absence check using 33 positive and 81 generalized place invariants in 65 ms returned sat
[2023-03-11 01:14:31] [INFO ] After 17116ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 01:14:31] [INFO ] State equation strengthened by 7 read => feed constraints.
[2023-03-11 01:14:37] [INFO ] After 5461ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:722)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.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)
[2023-03-11 01:14:39] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-11 01:14:39] [INFO ] After 25023ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:3
Parikh walk visited 0 properties in 485 ms.
Support contains 213 out of 909 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 909/909 places, 1791/1791 transitions.
Applied a total of 0 rules in 26 ms. Remains 909 /909 variables (removed 0) and now considering 1791/1791 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 909/909 places, 1791/1791 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 909/909 places, 1791/1791 transitions.
Applied a total of 0 rules in 23 ms. Remains 909 /909 variables (removed 0) and now considering 1791/1791 (removed 0) transitions.
[2023-03-11 01:14:40] [INFO ] Invariant cache hit.
[2023-03-11 01:14:40] [INFO ] Implicit Places using invariants in 665 ms returned [367, 589]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 683 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 907/909 places, 1791/1791 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 907 transition count 1787
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 903 transition count 1787
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 8 place count 903 transition count 1786
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 10 place count 902 transition count 1786
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 14 place count 900 transition count 1784
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 15 place count 900 transition count 1783
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 16 place count 899 transition count 1783
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 18 place count 899 transition count 1783
Applied a total of 18 rules in 123 ms. Remains 899 /907 variables (removed 8) and now considering 1783/1791 (removed 8) transitions.
// Phase 1: matrix 1783 rows 899 cols
[2023-03-11 01:14:40] [INFO ] Computed 112 place invariants in 15 ms
[2023-03-11 01:14:41] [INFO ] Implicit Places using invariants in 800 ms returned [438]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 803 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 898/909 places, 1783/1791 transitions.
Applied a total of 0 rules in 19 ms. Remains 898 /898 variables (removed 0) and now considering 1783/1783 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 1651 ms. Remains : 898/909 places, 1783/1791 transitions.
Incomplete random walk after 10000 steps, including 84 resets, run finished after 213 ms. (steps per millisecond=46 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 212323 steps, run timeout after 3001 ms. (steps per millisecond=70 ) properties seen :{}
Probabilistic random walk after 212323 steps, saw 66796 distinct states, run finished after 3001 ms. (steps per millisecond=70 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 1783 rows 898 cols
[2023-03-11 01:14:45] [INFO ] Computed 111 place invariants in 34 ms
[2023-03-11 01:14:45] [INFO ] After 214ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-11 01:14:45] [INFO ] [Nat]Absence check using 28 positive place invariants in 9 ms returned sat
[2023-03-11 01:14:45] [INFO ] [Nat]Absence check using 28 positive and 83 generalized place invariants in 160 ms returned sat
[2023-03-11 01:15:07] [INFO ] After 22030ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-11 01:15:07] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-11 01:15:10] [INFO ] After 2503ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-11 01:15:10] [INFO ] After 2504ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-11 01:15:10] [INFO ] After 25034ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 213 out of 898 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 898/898 places, 1783/1783 transitions.
Applied a total of 0 rules in 22 ms. Remains 898 /898 variables (removed 0) and now considering 1783/1783 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 898/898 places, 1783/1783 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 898/898 places, 1783/1783 transitions.
Applied a total of 0 rules in 18 ms. Remains 898 /898 variables (removed 0) and now considering 1783/1783 (removed 0) transitions.
[2023-03-11 01:15:10] [INFO ] Invariant cache hit.
[2023-03-11 01:15:11] [INFO ] Implicit Places using invariants in 498 ms returned []
[2023-03-11 01:15:11] [INFO ] Invariant cache hit.
[2023-03-11 01:15:11] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-11 01:15:13] [INFO ] Implicit Places using invariants and state equation in 2688 ms returned []
Implicit Place search using SMT with State Equation took 3221 ms to find 0 implicit places.
[2023-03-11 01:15:13] [INFO ] Redundant transitions in 83 ms returned []
[2023-03-11 01:15:13] [INFO ] Invariant cache hit.
[2023-03-11 01:15:15] [INFO ] Dead Transitions using invariants and state equation in 1501 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4832 ms. Remains : 898/898 places, 1783/1783 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 898 transition count 1781
Deduced a syphon composed of 2 places in 11 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 896 transition count 1781
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
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 8 place count 894 transition count 1779
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 894 transition count 1778
Applied a total of 9 rules in 67 ms. Remains 894 /898 variables (removed 4) and now considering 1778/1783 (removed 5) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 1778 rows 894 cols
[2023-03-11 01:15:15] [INFO ] Computed 111 place invariants in 34 ms
[2023-03-11 01:15:15] [INFO ] After 198ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-11 01:15:15] [INFO ] [Nat]Absence check using 31 positive place invariants in 10 ms returned sat
[2023-03-11 01:15:16] [INFO ] [Nat]Absence check using 31 positive and 80 generalized place invariants in 62 ms returned sat
[2023-03-11 01:15:31] [INFO ] After 15715ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 01:15:42] [INFO ] After 26660ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1694 ms.
[2023-03-11 01:15:44] [INFO ] After 28703ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-11 01:15:44] [INFO ] Flatten gal took : 115 ms
[2023-03-11 01:15:44] [INFO ] Flatten gal took : 74 ms
[2023-03-11 01:15:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14684068497179155300.gal : 13 ms
[2023-03-11 01:15:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15917744643461355550.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/ReachabilityCardinality14684068497179155300.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15917744643461355550.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 ...330
Loading property file /tmp/ReachabilityCardinality15917744643461355550.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :7 after 26
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :26 after 46
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :46 after 48
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :48 after 457
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :457 after 10225
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :10225 after 345601
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :345601 after 4.84131e+08
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :4.84131e+08 after 9.52641e+11
Detected timeout of ITS tools.
[2023-03-11 01:15:59] [INFO ] Flatten gal took : 67 ms
[2023-03-11 01:15:59] [INFO ] Applying decomposition
[2023-03-11 01:15:59] [INFO ] Flatten gal took : 71 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/graph9136679654297478736.txt' '-o' '/tmp/graph9136679654297478736.bin' '-w' '/tmp/graph9136679654297478736.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9136679654297478736.bin' '-l' '-1' '-v' '-w' '/tmp/graph9136679654297478736.weights' '-q' '0' '-e' '0.001'
[2023-03-11 01:16:00] [INFO ] Decomposing Gal with order
[2023-03-11 01:16:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 01:16:00] [INFO ] Removed a total of 3086 redundant transitions.
[2023-03-11 01:16:00] [INFO ] Flatten gal took : 210 ms
[2023-03-11 01:16:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 58 labels/synchronizations in 35 ms.
[2023-03-11 01:16:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9826746174763798508.gal : 16 ms
[2023-03-11 01:16:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11574080016930969234.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/ReachabilityCardinality9826746174763798508.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11574080016930969234.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/ReachabilityCardinality11574080016930969234.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 2
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :2 after 57
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :57 after 115201
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :115201 after 8.26196e+09
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :8.26196e+09 after 6.93178e+12
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :6.93178e+12 after 5.49007e+13
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :5.49007e+13 after 3.08661e+14
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :3.08661e+14 after 1.10647e+15
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11906807376730001752
[2023-03-11 01:16:16] [INFO ] Built C files in 83ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11906807376730001752
Running compilation step : cd /tmp/ltsmin11906807376730001752;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11906807376730001752;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11906807376730001752;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
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)
[2023-03-11 01:16:19] [INFO ] Flatten gal took : 93 ms
[2023-03-11 01:16:19] [INFO ] Applying decomposition
[2023-03-11 01:16:19] [INFO ] Flatten gal took : 114 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/graph13091949917389248401.txt' '-o' '/tmp/graph13091949917389248401.bin' '-w' '/tmp/graph13091949917389248401.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13091949917389248401.bin' '-l' '-1' '-v' '-w' '/tmp/graph13091949917389248401.weights' '-q' '0' '-e' '0.001'
[2023-03-11 01:16:19] [INFO ] Decomposing Gal with order
[2023-03-11 01:16:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 01:16:19] [INFO ] Removed a total of 3147 redundant transitions.
[2023-03-11 01:16:19] [INFO ] Flatten gal took : 133 ms
[2023-03-11 01:16:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 31 ms.
[2023-03-11 01:16:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6823023256543093709.gal : 16 ms
[2023-03-11 01:16:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15739508314792854372.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/ReachabilityCardinality6823023256543093709.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15739508314792854372.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/ReachabilityCardinality15739508314792854372.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 :2 after 5
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :5 after 358
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :358 after 1.57529e+19
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :1.57529e+19 after 3.498e+19
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :3.498e+19 after 2.28619e+21
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :2.28619e+21 after 1.93475e+22
Detected timeout of ITS tools.
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :1.93475e+22 after 4.77805e+23
Detected timeout of ITS tools.
[2023-03-11 01:46:20] [INFO ] Flatten gal took : 111 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16145702497224123389
[2023-03-11 01:46:20] [INFO ] Too many transitions (1783) to apply POR reductions. Disabling POR matrices.
[2023-03-11 01:46:20] [INFO ] Applying decomposition
[2023-03-11 01:46:20] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16145702497224123389
Running compilation step : cd /tmp/ltsmin16145702497224123389;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-11 01:46:20] [INFO ] Flatten gal took : 70 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/graph1721523361752474772.txt' '-o' '/tmp/graph1721523361752474772.bin' '-w' '/tmp/graph1721523361752474772.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1721523361752474772.bin' '-l' '-1' '-v' '-w' '/tmp/graph1721523361752474772.weights' '-q' '0' '-e' '0.001'
[2023-03-11 01:46:20] [INFO ] Decomposing Gal with order
[2023-03-11 01:46:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 01:46:20] [INFO ] Removed a total of 3119 redundant transitions.
[2023-03-11 01:46:20] [INFO ] Flatten gal took : 116 ms
[2023-03-11 01:46:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 82 labels/synchronizations in 23 ms.
[2023-03-11 01:46:20] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability7356889880592351415.gal : 14 ms
[2023-03-11 01:46:20] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability12513487669810431919.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/ReachabilityFireability7356889880592351415.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability12513487669810431919.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/ReachabilityFireability12513487669810431919.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 154
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :154 after 6301
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :6301 after 1.20314e+10
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :1.20314e+10 after 1.15834e+13
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :1.15834e+13 after 2.79964e+14
Compilation finished in 4267 ms.
Running link step : cd /tmp/ltsmin16145702497224123389;'gcc' '-shared' '-o' 'gal.so' 'model.o'
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :2.79964e+14 after 4.83392e+14
Link finished in 60 ms.
Running LTSmin : cd /tmp/ltsmin16145702497224123389;'/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' 'ASLinkPT07aReachabilityFireability02==true'
Invariant property ASLink-PT-07a-ReachabilityFireability-07 does not hold.
FORMULA ASLink-PT-07a-ReachabilityFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ASLink-PT-07a-ReachabilityFireability-02 is true.
FORMULA ASLink-PT-07a-ReachabilityFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :4.83392e+14 after 1.17044e+16
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.17044e+16 after 1.43449e+17
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin16145702497224123389;'/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' 'ASLinkPT07aReachabilityFireability02==true'
Running LTSmin : cd /tmp/ltsmin16145702497224123389;'/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' 'ASLinkPT07aReachabilityFireability10==true'
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.43449e+17 after 8.73429e+17
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 12939412 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16074784 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
+ [[ 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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-07a"
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-07a, 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-oct2-167813592700111"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-07a.tgz
mv ASLink-PT-07a 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 ;