About the Execution of ITS-Tools for ASLink-PT-05a
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
4309.008 | 3600000.00 | 10216943.00 | 433.30 | FTFT?TTFTTFFFFTF | 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-oct2-167813592600078.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-05a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813592600078
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.8K Feb 26 13:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 26 13:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Feb 26 13:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 75K Feb 26 13:05 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 2.1K 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 17K Feb 26 13:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 190K Feb 26 13:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 26 13:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 26 13:05 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 516K 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-05a-ReachabilityCardinality-00
FORMULA_NAME ASLink-PT-05a-ReachabilityCardinality-01
FORMULA_NAME ASLink-PT-05a-ReachabilityCardinality-02
FORMULA_NAME ASLink-PT-05a-ReachabilityCardinality-03
FORMULA_NAME ASLink-PT-05a-ReachabilityCardinality-04
FORMULA_NAME ASLink-PT-05a-ReachabilityCardinality-05
FORMULA_NAME ASLink-PT-05a-ReachabilityCardinality-06
FORMULA_NAME ASLink-PT-05a-ReachabilityCardinality-07
FORMULA_NAME ASLink-PT-05a-ReachabilityCardinality-08
FORMULA_NAME ASLink-PT-05a-ReachabilityCardinality-09
FORMULA_NAME ASLink-PT-05a-ReachabilityCardinality-10
FORMULA_NAME ASLink-PT-05a-ReachabilityCardinality-11
FORMULA_NAME ASLink-PT-05a-ReachabilityCardinality-12
FORMULA_NAME ASLink-PT-05a-ReachabilityCardinality-13
FORMULA_NAME ASLink-PT-05a-ReachabilityCardinality-14
FORMULA_NAME ASLink-PT-05a-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1678491852763
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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-05a
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-10 23:44:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-10 23:44:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 23:44:15] [INFO ] Load time of PNML (sax parser for PT used): 129 ms
[2023-03-10 23:44:15] [INFO ] Transformed 1211 places.
[2023-03-10 23:44:15] [INFO ] Transformed 1827 transitions.
[2023-03-10 23:44:15] [INFO ] Found NUPN structural information;
[2023-03-10 23:44:15] [INFO ] Parsed PT model containing 1211 places and 1827 transitions and 6877 arcs in 223 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 20 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 19 transitions
Reduce redundant transitions removed 19 transitions.
FORMULA ASLink-PT-05a-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-10 23:44:15] [INFO ] Flatten gal took : 276 ms
Incomplete random walk after 10000 steps, including 64 resets, run finished after 640 ms. (steps per millisecond=15 ) properties (out of 15) seen :4
FORMULA ASLink-PT-05a-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-05a-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-05a-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-05a-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-10 23:44:16] [INFO ] Flatten gal took : 128 ms
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 11) seen :0
[2023-03-10 23:44:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11196883806372803213.gal : 49 ms
[2023-03-10 23:44:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6949583958627859324.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/ReachabilityCardinality11196883806372803213.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6949583958627859324.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 120 ms. (steps per millisecond=83 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 11) seen :0
Loading property file /tmp/ReachabilityCardinality6949583958627859324.prop.
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 11) seen :1
FORMULA ASLink-PT-05a-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 10 properties.
// Phase 1: matrix 1808 rows 1211 cols
[2023-03-10 23:44:16] [INFO ] Computed 232 place invariants in 68 ms
SDD proceeding with computation,15 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,15 properties remain. new max is 8
SDD size :6 after 13
SDD proceeding with computation,15 properties remain. new max is 16
SDD size :13 after 20
SDD proceeding with computation,15 properties remain. new max is 32
SDD size :20 after 38
SDD proceeding with computation,15 properties remain. new max is 64
SDD size :38 after 64
SDD proceeding with computation,15 properties remain. new max is 128
SDD size :64 after 267
SDD proceeding with computation,15 properties remain. new max is 256
SDD size :267 after 29550
[2023-03-10 23:44:17] [INFO ] After 682ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-10 23:44:18] [INFO ] [Nat]Absence check using 56 positive place invariants in 14 ms returned sat
[2023-03-10 23:44:18] [INFO ] [Nat]Absence check using 56 positive and 176 generalized place invariants in 47 ms returned sat
Reachability property ASLink-PT-05a-ReachabilityCardinality-06 is true.
SDD proceeding with computation,14 properties remain. new max is 256
SDD size :29550 after 6.17793e+06
[2023-03-10 23:44:42] [INFO ] After 24508ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :8
[2023-03-10 23:44:42] [INFO ] After 24514ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :8
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-10 23:44:42] [INFO ] After 25056ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :8
FORMULA ASLink-PT-05a-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 123 ms.
Support contains 149 out of 1211 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1211/1211 places, 1808/1808 transitions.
Ensure Unique test removed 19 places
Discarding 10 places :
Implicit places reduction removed 10 places
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 99 rules applied. Total rules applied 99 place count 1182 transition count 1738
Reduce places removed 70 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 80 rules applied. Total rules applied 179 place count 1112 transition count 1728
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 189 place count 1102 transition count 1728
Performed 89 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 89 Pre rules applied. Total rules applied 189 place count 1102 transition count 1639
Deduced a syphon composed of 89 places in 5 ms
Ensure Unique test removed 26 places
Reduce places removed 115 places and 0 transitions.
Iterating global reduction 3 with 204 rules applied. Total rules applied 393 place count 987 transition count 1639
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 394 place count 987 transition count 1638
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 395 place count 986 transition count 1638
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 402 place count 979 transition count 1603
Ensure Unique test removed 1 places
Iterating global reduction 5 with 8 rules applied. Total rules applied 410 place count 978 transition count 1603
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 5 with 5 rules applied. Total rules applied 415 place count 977 transition count 1599
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 417 place count 975 transition count 1599
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 418 place count 974 transition count 1591
Iterating global reduction 7 with 1 rules applied. Total rules applied 419 place count 974 transition count 1591
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 420 place count 973 transition count 1583
Iterating global reduction 7 with 1 rules applied. Total rules applied 421 place count 973 transition count 1583
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 5 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 7 with 54 rules applied. Total rules applied 475 place count 946 transition count 1556
Free-agglomeration rule applied 2 times.
Iterating global reduction 7 with 2 rules applied. Total rules applied 477 place count 946 transition count 1554
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 479 place count 944 transition count 1554
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 8 with 8 rules applied. Total rules applied 487 place count 944 transition count 1546
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 8 with 8 rules applied. Total rules applied 495 place count 936 transition count 1546
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 9 with 4 rules applied. Total rules applied 499 place count 936 transition count 1546
Applied a total of 499 rules in 556 ms. Remains 936 /1211 variables (removed 275) and now considering 1546/1808 (removed 262) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 562 ms. Remains : 936/1211 places, 1546/1808 transitions.
Incomplete random walk after 10000 steps, including 87 resets, run finished after 334 ms. (steps per millisecond=29 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 9) seen :0
Interrupted probabilistic random walk after 145142 steps, run timeout after 3001 ms. (steps per millisecond=48 ) properties seen :{0=1}
Probabilistic random walk after 145142 steps, saw 51073 distinct states, run finished after 3003 ms. (steps per millisecond=48 ) properties seen :1
FORMULA ASLink-PT-05a-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 8 properties.
// Phase 1: matrix 1546 rows 936 cols
[2023-03-10 23:44:47] [INFO ] Computed 175 place invariants in 26 ms
[2023-03-10 23:44:47] [INFO ] After 195ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-10 23:44:47] [INFO ] [Nat]Absence check using 47 positive place invariants in 19 ms returned sat
[2023-03-10 23:44:48] [INFO ] [Nat]Absence check using 47 positive and 128 generalized place invariants in 124 ms returned sat
[2023-03-10 23:45:12] [INFO ] After 24574ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-10 23:45:12] [INFO ] State equation strengthened by 24 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 23:45:12] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-10 23:45:12] [INFO ] After 25032ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:8
Fused 8 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 276 ms.
Support contains 147 out of 936 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 936/936 places, 1546/1546 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 936 transition count 1545
Deduced a syphon composed of 1 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 934 transition count 1545
Applied a total of 3 rules in 43 ms. Remains 934 /936 variables (removed 2) and now considering 1545/1546 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43 ms. Remains : 934/936 places, 1545/1546 transitions.
Incomplete random walk after 10000 steps, including 97 resets, run finished after 389 ms. (steps per millisecond=25 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 8) seen :0
Interrupted probabilistic random walk after 139571 steps, run timeout after 3001 ms. (steps per millisecond=46 ) properties seen :{}
Probabilistic random walk after 139571 steps, saw 49267 distinct states, run finished after 3002 ms. (steps per millisecond=46 ) properties seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 1545 rows 934 cols
[2023-03-10 23:45:17] [INFO ] Computed 174 place invariants in 16 ms
[2023-03-10 23:45:17] [INFO ] After 179ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-10 23:45:17] [INFO ] [Nat]Absence check using 46 positive place invariants in 15 ms returned sat
[2023-03-10 23:45:17] [INFO ] [Nat]Absence check using 46 positive and 128 generalized place invariants in 107 ms returned sat
[2023-03-10 23:45:42] [INFO ] After 24331ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-10 23:45:42] [INFO ] State equation strengthened by 24 read => feed constraints.
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.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 23:45:42] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-10 23:45:42] [INFO ] After 25068ms 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 511 ms.
Support contains 147 out of 934 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 934/934 places, 1545/1545 transitions.
Applied a total of 0 rules in 31 ms. Remains 934 /934 variables (removed 0) and now considering 1545/1545 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 934/934 places, 1545/1545 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 934/934 places, 1545/1545 transitions.
Applied a total of 0 rules in 53 ms. Remains 934 /934 variables (removed 0) and now considering 1545/1545 (removed 0) transitions.
[2023-03-10 23:45:42] [INFO ] Invariant cache hit.
[2023-03-10 23:45:43] [INFO ] Implicit Places using invariants in 987 ms returned [1, 19, 33, 51, 69, 107, 122, 136, 159, 172, 174, 175, 176, 194, 251, 268, 281, 305, 319, 320, 321, 322, 342, 360, 397, 420, 455, 471, 472, 474, 492, 510, 548, 565, 586, 612, 613, 614, 615, 616, 634, 652, 690, 707, 718, 729, 745, 751, 762, 766, 767, 799, 804, 822, 823, 825, 838, 844, 850, 856, 862, 868, 874, 880, 886, 898]
Discarding 66 places :
Implicit Place search using SMT only with invariants took 999 ms to find 66 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 868/934 places, 1545/1545 transitions.
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 868 transition count 1499
Reduce places removed 46 places and 0 transitions.
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Iterating post reduction 1 with 60 rules applied. Total rules applied 106 place count 822 transition count 1485
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 120 place count 808 transition count 1485
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 120 place count 808 transition count 1471
Deduced a syphon composed of 14 places in 4 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 148 place count 794 transition count 1471
Discarding 4 places :
Implicit places reduction removed 4 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 7 rules applied. Total rules applied 155 place count 790 transition count 1468
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 159 place count 787 transition count 1467
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 160 place count 786 transition count 1467
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 169 place count 777 transition count 1458
Ensure Unique test removed 1 places
Iterating global reduction 6 with 10 rules applied. Total rules applied 179 place count 776 transition count 1458
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 183 place count 772 transition count 1454
Iterating global reduction 6 with 4 rules applied. Total rules applied 187 place count 772 transition count 1454
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 188 place count 771 transition count 1453
Iterating global reduction 6 with 1 rules applied. Total rules applied 189 place count 771 transition count 1453
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 190 place count 770 transition count 1452
Iterating global reduction 6 with 1 rules applied. Total rules applied 191 place count 770 transition count 1452
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 2 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 6 with 54 rules applied. Total rules applied 245 place count 743 transition count 1425
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 246 place count 742 transition count 1424
Iterating global reduction 6 with 1 rules applied. Total rules applied 247 place count 742 transition count 1424
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 248 place count 742 transition count 1423
Free-agglomeration rule applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 249 place count 742 transition count 1422
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 250 place count 741 transition count 1422
Free-agglomeration rule (complex) applied 26 times.
Iterating global reduction 8 with 26 rules applied. Total rules applied 276 place count 741 transition count 1396
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 8 with 26 rules applied. Total rules applied 302 place count 715 transition count 1396
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 9 with 10 rules applied. Total rules applied 312 place count 715 transition count 1396
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 9 with 4 rules applied. Total rules applied 316 place count 715 transition count 1396
Applied a total of 316 rules in 243 ms. Remains 715 /868 variables (removed 153) and now considering 1396/1545 (removed 149) transitions.
// Phase 1: matrix 1396 rows 715 cols
[2023-03-10 23:45:44] [INFO ] Computed 103 place invariants in 10 ms
[2023-03-10 23:45:44] [INFO ] Implicit Places using invariants in 337 ms returned [127, 134, 233, 252, 254, 374, 440, 471, 474, 601, 700, 702, 711, 714]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 341 ms to find 14 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 701/934 places, 1396/1545 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 698 transition count 1393
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 698 transition count 1393
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 696 transition count 1391
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 696 transition count 1390
Free-agglomeration rule applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 13 place count 696 transition count 1388
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 15 place count 694 transition count 1388
Applied a total of 15 rules in 88 ms. Remains 694 /701 variables (removed 7) and now considering 1388/1396 (removed 8) transitions.
// Phase 1: matrix 1388 rows 694 cols
[2023-03-10 23:45:44] [INFO ] Computed 89 place invariants in 10 ms
[2023-03-10 23:45:44] [INFO ] Implicit Places using invariants in 322 ms returned []
[2023-03-10 23:45:44] [INFO ] Invariant cache hit.
[2023-03-10 23:45:46] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-10 23:45:47] [INFO ] Implicit Places using invariants and state equation in 2751 ms returned []
Implicit Place search using SMT with State Equation took 3079 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 694/934 places, 1388/1545 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 4818 ms. Remains : 694/934 places, 1388/1545 transitions.
Incomplete random walk after 10000 steps, including 101 resets, run finished after 270 ms. (steps per millisecond=37 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 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 20 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 8) seen :0
Interrupted probabilistic random walk after 185876 steps, run timeout after 3001 ms. (steps per millisecond=61 ) properties seen :{}
Probabilistic random walk after 185876 steps, saw 67407 distinct states, run finished after 3001 ms. (steps per millisecond=61 ) properties seen :0
Running SMT prover for 8 properties.
[2023-03-10 23:45:51] [INFO ] Invariant cache hit.
[2023-03-10 23:45:51] [INFO ] After 310ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-10 23:45:52] [INFO ] [Nat]Absence check using 27 positive place invariants in 12 ms returned sat
[2023-03-10 23:45:52] [INFO ] [Nat]Absence check using 27 positive and 62 generalized place invariants in 24 ms returned sat
[2023-03-10 23:46:10] [INFO ] After 18201ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-10 23:46:10] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-10 23:46:16] [INFO ] After 6280ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-10 23:46:16] [INFO ] After 6284ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-10 23:46:16] [INFO ] After 25054ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 479 ms.
Support contains 147 out of 694 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 694/694 places, 1388/1388 transitions.
Applied a total of 0 rules in 18 ms. Remains 694 /694 variables (removed 0) and now considering 1388/1388 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 694/694 places, 1388/1388 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 694/694 places, 1388/1388 transitions.
Applied a total of 0 rules in 19 ms. Remains 694 /694 variables (removed 0) and now considering 1388/1388 (removed 0) transitions.
[2023-03-10 23:46:17] [INFO ] Invariant cache hit.
[2023-03-10 23:46:17] [INFO ] Implicit Places using invariants in 290 ms returned []
[2023-03-10 23:46:17] [INFO ] Invariant cache hit.
[2023-03-10 23:46:18] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-10 23:46:19] [INFO ] Implicit Places using invariants and state equation in 1484 ms returned []
Implicit Place search using SMT with State Equation took 1776 ms to find 0 implicit places.
[2023-03-10 23:46:19] [INFO ] Redundant transitions in 72 ms returned []
[2023-03-10 23:46:19] [INFO ] Invariant cache hit.
[2023-03-10 23:46:19] [INFO ] Dead Transitions using invariants and state equation in 603 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2500 ms. Remains : 694/694 places, 1388/1388 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 694 transition count 1387
Deduced a syphon composed of 1 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 692 transition count 1387
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 691 transition count 1386
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 691 transition count 1385
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 7 place count 691 transition count 1384
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 8 place count 690 transition count 1384
Applied a total of 8 rules in 105 ms. Remains 690 /694 variables (removed 4) and now considering 1384/1388 (removed 4) transitions.
Running SMT prover for 8 properties.
// Phase 1: matrix 1384 rows 690 cols
[2023-03-10 23:46:20] [INFO ] Computed 88 place invariants in 11 ms
[2023-03-10 23:46:20] [INFO ] After 142ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-10 23:46:20] [INFO ] [Nat]Absence check using 26 positive place invariants in 16 ms returned sat
[2023-03-10 23:46:20] [INFO ] [Nat]Absence check using 26 positive and 62 generalized place invariants in 23 ms returned sat
[2023-03-10 23:46:44] [INFO ] After 24270ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-10 23:46:55] [INFO ] Deduced a trap composed of 34 places in 254 ms of which 5 ms to minimize.
[2023-03-10 23:46:55] [INFO ] Deduced a trap composed of 26 places in 273 ms of which 1 ms to minimize.
[2023-03-10 23:46:56] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 661 ms
[2023-03-10 23:47:03] [INFO ] After 43157ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 10729 ms.
[2023-03-10 23:47:14] [INFO ] After 54150ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
[2023-03-10 23:47:14] [INFO ] Flatten gal took : 90 ms
[2023-03-10 23:47:14] [INFO ] Flatten gal took : 62 ms
[2023-03-10 23:47:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2953889673114560954.gal : 10 ms
[2023-03-10 23:47:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11058521879456869887.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/ReachabilityCardinality2953889673114560954.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11058521879456869887.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
Loading property file /tmp/ReachabilityCardinality11058521879456869887.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :5 after 8
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :8 after 12
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :12 after 44
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :44 after 173
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :173 after 1290
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :1290 after 79891
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :79891 after 1.49977e+07
Invariant property ASLink-PT-05a-ReachabilityCardinality-12 does not hold.
Detected timeout of ITS tools.
[2023-03-10 23:47:29] [INFO ] Flatten gal took : 98 ms
[2023-03-10 23:47:29] [INFO ] Applying decomposition
[2023-03-10 23:47:29] [INFO ] Flatten gal took : 55 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/graph15433510092768676420.txt' '-o' '/tmp/graph15433510092768676420.bin' '-w' '/tmp/graph15433510092768676420.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15433510092768676420.bin' '-l' '-1' '-v' '-w' '/tmp/graph15433510092768676420.weights' '-q' '0' '-e' '0.001'
[2023-03-10 23:47:30] [INFO ] Decomposing Gal with order
[2023-03-10 23:47:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 23:47:30] [INFO ] Removed a total of 2488 redundant transitions.
[2023-03-10 23:47:30] [INFO ] Flatten gal took : 167 ms
[2023-03-10 23:47:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 37 labels/synchronizations in 45 ms.
[2023-03-10 23:47:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14422749621850752476.gal : 28 ms
[2023-03-10 23:47:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13690863846693844389.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/ReachabilityCardinality14422749621850752476.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13690863846693844389.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/ReachabilityCardinality13690863846693844389.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :1 after 19
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :19 after 305
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :305 after 3.8994e+08
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :3.8994e+08 after 6.14533e+09
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :6.14533e+09 after 6.87329e+10
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :6.87329e+10 after 2.42156e+11
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :2.42156e+11 after 3.10683e+12
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :3.10683e+12 after 9.9362e+13
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin691188959114915613
[2023-03-10 23:47:45] [INFO ] Built C files in 66ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin691188959114915613
Running compilation step : cd /tmp/ltsmin691188959114915613;'/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 2825 ms.
Running link step : cd /tmp/ltsmin691188959114915613;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 80 ms.
Running LTSmin : cd /tmp/ltsmin691188959114915613;'/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' 'ASLinkPT05aReachabilityCardinality01==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 23:48:00] [INFO ] Flatten gal took : 106 ms
[2023-03-10 23:48:00] [INFO ] Applying decomposition
[2023-03-10 23:48:00] [INFO ] Flatten gal took : 67 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/graph7161648070645296495.txt' '-o' '/tmp/graph7161648070645296495.bin' '-w' '/tmp/graph7161648070645296495.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7161648070645296495.bin' '-l' '-1' '-v' '-w' '/tmp/graph7161648070645296495.weights' '-q' '0' '-e' '0.001'
[2023-03-10 23:48:01] [INFO ] Decomposing Gal with order
[2023-03-10 23:48:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 23:48:01] [INFO ] Removed a total of 2486 redundant transitions.
[2023-03-10 23:48:01] [INFO ] Flatten gal took : 125 ms
[2023-03-10 23:48:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 67 labels/synchronizations in 32 ms.
[2023-03-10 23:48:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5032538456131907697.gal : 13 ms
[2023-03-10 23:48:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11028879993727810931.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/ReachabilityCardinality5032538456131907697.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11028879993727810931.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/ReachabilityCardinality11028879993727810931.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :8 after 64
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :64 after 2.06676e+12
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :2.06676e+12 after 2.05991e+15
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :2.05991e+15 after 7.41822e+16
Invariant property ASLink-PT-05a-ReachabilityCardinality-12 does not hold.
FORMULA ASLink-PT-05a-ReachabilityCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property ASLink-PT-05a-ReachabilityCardinality-10 does not hold.
FORMULA ASLink-PT-05a-ReachabilityCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property ASLink-PT-05a-ReachabilityCardinality-07 does not hold.
FORMULA ASLink-PT-05a-ReachabilityCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :7.41822e+16 after 1.36691e+17
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :1.36691e+17 after 3.98362e+17
Reachability property ASLink-PT-05a-ReachabilityCardinality-05 is true.
FORMULA ASLink-PT-05a-ReachabilityCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :3.98362e+17 after 8.29829e+17
Invariant property ASLink-PT-05a-ReachabilityCardinality-02 does not hold.
FORMULA ASLink-PT-05a-ReachabilityCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ASLink-PT-05a-ReachabilityCardinality-01 is true.
FORMULA ASLink-PT-05a-ReachabilityCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :8.29829e+17 after 1.61056e+18
Reachability property ASLink-PT-05a-ReachabilityCardinality-03 is true.
FORMULA ASLink-PT-05a-ReachabilityCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1.61056e+18 after 4.01859e+18
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :4.01859e+18 after 7.34555e+18
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.24236e+19 after 1.45238e+19
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-11 00:18:01] [INFO ] Flatten gal took : 88 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7706449783351434237
[2023-03-11 00:18:01] [INFO ] Computing symmetric may disable matrix : 1388 transitions.
[2023-03-11 00:18:01] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 00:18:01] [INFO ] Applying decomposition
[2023-03-11 00:18:01] [INFO ] Computing symmetric may enable matrix : 1388 transitions.
[2023-03-11 00:18:01] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 00:18:01] [INFO ] Flatten gal took : 52 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph2206503719864865856.txt' '-o' '/tmp/graph2206503719864865856.bin' '-w' '/tmp/graph2206503719864865856.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2206503719864865856.bin' '-l' '-1' '-v' '-w' '/tmp/graph2206503719864865856.weights' '-q' '0' '-e' '0.001'
[2023-03-11 00:18:01] [INFO ] Decomposing Gal with order
[2023-03-11 00:18:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 00:18:01] [INFO ] Removed a total of 2530 redundant transitions.
[2023-03-11 00:18:01] [INFO ] Flatten gal took : 81 ms
[2023-03-11 00:18:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 15 ms.
[2023-03-11 00:18:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10188242312409707376.gal : 8 ms
[2023-03-11 00:18:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2850175327674606992.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/ReachabilityCardinality10188242312409707376.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2850175327674606992.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
[2023-03-11 00:18:02] [INFO ] Computing Do-Not-Accords matrix : 1388 transitions.
Loading property file /tmp/ReachabilityCardinality2850175327674606992.prop.
[2023-03-11 00:18:02] [INFO ] Computation of Completed DNA matrix. took 52 ms. Total solver calls (SAT/UNSAT): 0(0/0)
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
[2023-03-11 00:18:02] [INFO ] Built C files in 563ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7706449783351434237
Running compilation step : cd /tmp/ltsmin7706449783351434237;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' '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'
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :4 after 52
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :52 after 927709
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :927709 after 2.73324e+10
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2.73324e+10 after 7.34521e+11
Compilation finished in 4894 ms.
Running link step : cd /tmp/ltsmin7706449783351434237;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 79 ms.
Running LTSmin : cd /tmp/ltsmin7706449783351434237;'/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' 'ASLinkPT05aReachabilityCardinality04==true'
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :7.34521e+11 after 6.50604e+12
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :6.50604e+12 after 8.52007e+14
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 11783188 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16074768 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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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-05a"
export BK_EXAMINATION="ReachabilityCardinality"
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-05a, examination is ReachabilityCardinality"
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-oct2-167813592600078"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-05a.tgz
mv ASLink-PT-05a execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;