About the Execution of LoLa+red for MultiCrashLeafsetExtension-PT-S32C07
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 349861.00 | 0.00 | 0.00 | FTT?TFT??T?FTFFF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r231-tall-167856416800934.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is MultiCrashLeafsetExtension-PT-S32C07, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r231-tall-167856416800934
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 27M
-rw-r--r-- 1 mcc users 11K Feb 26 03:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 26 03:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 03:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 69K Feb 26 03:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.6K Feb 25 16:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 16:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Feb 25 16:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 26K Feb 26 03:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 151K Feb 26 03:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 26 03:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 26 03:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 26M 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 MultiCrashLeafsetExtension-PT-S32C07-ReachabilityCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C07-ReachabilityCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C07-ReachabilityCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C07-ReachabilityCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C07-ReachabilityCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C07-ReachabilityCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C07-ReachabilityCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C07-ReachabilityCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C07-ReachabilityCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C07-ReachabilityCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C07-ReachabilityCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C07-ReachabilityCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C07-ReachabilityCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C07-ReachabilityCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C07-ReachabilityCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C07-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1679515206985
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=lolaxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C07
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-22 20:00:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 20:00:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 20:00:09] [INFO ] Load time of PNML (sax parser for PT used): 753 ms
[2023-03-22 20:00:09] [INFO ] Transformed 25134 places.
[2023-03-22 20:00:09] [INFO ] Transformed 38317 transitions.
[2023-03-22 20:00:09] [INFO ] Parsed PT model containing 25134 places and 38317 transitions and 148438 arcs in 1061 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 47 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 139 resets, run finished after 951 ms. (steps per millisecond=10 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 16) seen :0
Interrupted probabilistic random walk after 6155 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 6155 steps, saw 3085 distinct states, run finished after 3004 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 16 properties.
[2023-03-22 20:00:14] [INFO ] Flow matrix only has 37261 transitions (discarded 1056 similar events)
// Phase 1: matrix 37261 rows 25134 cols
[2023-03-22 20:00:18] [INFO ] Computed 1683 place invariants in 4321 ms
[2023-03-22 20:00:26] [INFO ] After 8328ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:16
[2023-03-22 20:00:34] [INFO ] [Nat]Absence check using 84 positive place invariants in 142 ms returned sat
[2023-03-22 20:00:36] [INFO ] [Nat]Absence check using 84 positive and 1599 generalized place invariants in 2050 ms returned sat
[2023-03-22 20:00:51] [INFO ] After 12457ms SMT Verify possible using state equation in natural domain returned unsat :10 sat :5
[2023-03-22 20:00:52] [INFO ] State equation strengthened by 12322 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)
[2023-03-22 20:00:52] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 20:00:52] [INFO ] After 25192ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:16
FORMULA MultiCrashLeafsetExtension-PT-S32C07-ReachabilityCardinality-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C07-ReachabilityCardinality-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C07-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C07-ReachabilityCardinality-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C07-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C07-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C07-ReachabilityCardinality-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C07-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C07-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C07-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 16 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 153 out of 25134 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25134/25134 places, 38317/38317 transitions.
Graph (complete) has 85919 edges and 25134 vertex of which 25085 are kept as prefixes of interest. Removing 49 places using SCC suffix rule.65 ms
Discarding 49 places :
Also discarding 0 output transitions
Drop transitions removed 7244 transitions
Trivial Post-agglo rules discarded 7244 transitions
Performed 7244 trivial Post agglomeration. Transition count delta: 7244
Iterating post reduction 0 with 7244 rules applied. Total rules applied 7245 place count 25085 transition count 31073
Reduce places removed 7244 places and 0 transitions.
Performed 109 Post agglomeration using F-continuation condition.Transition count delta: 109
Iterating post reduction 1 with 7353 rules applied. Total rules applied 14598 place count 17841 transition count 30964
Reduce places removed 109 places and 0 transitions.
Iterating post reduction 2 with 109 rules applied. Total rules applied 14707 place count 17732 transition count 30964
Performed 457 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 457 Pre rules applied. Total rules applied 14707 place count 17732 transition count 30507
Deduced a syphon composed of 457 places in 38 ms
Reduce places removed 457 places and 0 transitions.
Iterating global reduction 3 with 914 rules applied. Total rules applied 15621 place count 17275 transition count 30507
Discarding 6846 places :
Symmetric choice reduction at 3 with 6846 rule applications. Total rules 22467 place count 10429 transition count 23661
Iterating global reduction 3 with 6846 rules applied. Total rules applied 29313 place count 10429 transition count 23661
Discarding 896 places :
Symmetric choice reduction at 3 with 896 rule applications. Total rules 30209 place count 9533 transition count 17389
Iterating global reduction 3 with 896 rules applied. Total rules applied 31105 place count 9533 transition count 17389
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 17 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 31171 place count 9500 transition count 17356
Free-agglomeration rule (complex) applied 642 times.
Iterating global reduction 3 with 642 rules applied. Total rules applied 31813 place count 9500 transition count 21376
Reduce places removed 642 places and 0 transitions.
Iterating post reduction 3 with 642 rules applied. Total rules applied 32455 place count 8858 transition count 21376
Partial Free-agglomeration rule applied 458 times.
Drop transitions removed 458 transitions
Iterating global reduction 4 with 458 rules applied. Total rules applied 32913 place count 8858 transition count 21376
Applied a total of 32913 rules in 15106 ms. Remains 8858 /25134 variables (removed 16276) and now considering 21376/38317 (removed 16941) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15112 ms. Remains : 8858/25134 places, 21376/38317 transitions.
Incomplete random walk after 10000 steps, including 225 resets, run finished after 787 ms. (steps per millisecond=12 ) properties (out of 6) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S32C07-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 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 21 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 5) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S32C07-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-22 20:01:08] [INFO ] Flow matrix only has 19815 transitions (discarded 1561 similar events)
// Phase 1: matrix 19815 rows 8858 cols
[2023-03-22 20:01:09] [INFO ] Computed 1634 place invariants in 943 ms
[2023-03-22 20:01:10] [INFO ] After 1106ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-22 20:01:11] [INFO ] [Nat]Absence check using 65 positive place invariants in 173 ms returned sat
[2023-03-22 20:01:12] [INFO ] [Nat]Absence check using 65 positive and 1569 generalized place invariants in 631 ms returned sat
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.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:631)
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)
[2023-03-22 20:01:35] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 20:01:35] [INFO ] After 25059ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:4
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 87 out of 8858 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8858/8858 places, 21376/21376 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 8858 transition count 21361
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 8843 transition count 21361
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 30 place count 8843 transition count 21360
Deduced a syphon composed of 1 places in 12 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 32 place count 8842 transition count 21360
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 36 place count 8838 transition count 21344
Iterating global reduction 2 with 4 rules applied. Total rules applied 40 place count 8838 transition count 21344
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 2 with 9 rules applied. Total rules applied 49 place count 8838 transition count 21635
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 58 place count 8829 transition count 21635
Partial Free-agglomeration rule applied 39 times.
Drop transitions removed 39 transitions
Iterating global reduction 3 with 39 rules applied. Total rules applied 97 place count 8829 transition count 21635
Discarding 38 places :
Symmetric choice reduction at 3 with 38 rule applications. Total rules 135 place count 8791 transition count 21597
Iterating global reduction 3 with 38 rules applied. Total rules applied 173 place count 8791 transition count 21597
Applied a total of 173 rules in 7255 ms. Remains 8791 /8858 variables (removed 67) and now considering 21597/21376 (removed -221) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7256 ms. Remains : 8791/8858 places, 21597/21376 transitions.
Incomplete random walk after 10000 steps, including 228 resets, run finished after 771 ms. (steps per millisecond=12 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 12060 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :{}
Probabilistic random walk after 12060 steps, saw 5819 distinct states, run finished after 3002 ms. (steps per millisecond=4 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-22 20:01:47] [INFO ] Flow matrix only has 20036 transitions (discarded 1561 similar events)
// Phase 1: matrix 20036 rows 8791 cols
[2023-03-22 20:01:48] [INFO ] Computed 1634 place invariants in 962 ms
[2023-03-22 20:01:49] [INFO ] After 1219ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-22 20:01:50] [INFO ] [Nat]Absence check using 65 positive place invariants in 175 ms returned sat
[2023-03-22 20:01:51] [INFO ] [Nat]Absence check using 65 positive and 1569 generalized place invariants in 641 ms returned sat
[2023-03-22 20:02:13] [INFO ] After 21234ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-22 20:02:13] [INFO ] State equation strengthened by 11896 read => feed constraints.
[2023-03-22 20:02:14] [INFO ] After 1112ms SMT Verify possible using 11896 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-22 20:02:14] [INFO ] After 1113ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 14 ms.
[2023-03-22 20:02:14] [INFO ] After 25046ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 17 ms.
Support contains 87 out of 8791 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8791/8791 places, 21597/21597 transitions.
Applied a total of 0 rules in 1401 ms. Remains 8791 /8791 variables (removed 0) and now considering 21597/21597 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1401 ms. Remains : 8791/8791 places, 21597/21597 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8791/8791 places, 21597/21597 transitions.
Applied a total of 0 rules in 1362 ms. Remains 8791 /8791 variables (removed 0) and now considering 21597/21597 (removed 0) transitions.
[2023-03-22 20:02:17] [INFO ] Flow matrix only has 20036 transitions (discarded 1561 similar events)
[2023-03-22 20:02:17] [INFO ] Invariant cache hit.
[2023-03-22 20:02:17] [INFO ] Implicit Places using invariants in 786 ms returned []
Implicit Place search using SMT only with invariants took 788 ms to find 0 implicit places.
[2023-03-22 20:02:17] [INFO ] Flow matrix only has 20036 transitions (discarded 1561 similar events)
[2023-03-22 20:02:17] [INFO ] Invariant cache hit.
[2023-03-22 20:02:18] [INFO ] Dead Transitions using invariants and state equation in 801 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2958 ms. Remains : 8791/8791 places, 21597/21597 transitions.
Graph (trivial) has 7104 edges and 8791 vertex of which 33 / 8791 are part of one of the 1 SCC in 14 ms
Free SCC test removed 32 places
Drop transitions removed 1111 transitions
Ensure Unique test removed 1506 transitions
Reduce isomorphic transitions removed 2617 transitions.
Graph (complete) has 63442 edges and 8759 vertex of which 8729 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.9 ms
Discarding 30 places :
Also discarding 0 output transitions
Ensure Unique test removed 641 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition Node14DetectsThatNode17CanReplaceNode16.Node17IsBecomingTheNewNodeMaster and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 445 transitions
Trivial Post-agglo rules discarded 445 transitions
Performed 445 trivial Post agglomeration. Transition count delta: 445
Iterating post reduction 0 with 447 rules applied. Total rules applied 449 place count 8087 transition count 18533
Ensure Unique test removed 1 places
Reduce places removed 446 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 444 transitions
Reduce isomorphic transitions removed 445 transitions.
Drop transitions removed 443 transitions
Trivial Post-agglo rules discarded 443 transitions
Performed 443 trivial Post agglomeration. Transition count delta: 443
Iterating post reduction 1 with 1334 rules applied. Total rules applied 1783 place count 7641 transition count 17645
Ensure Unique test removed 1 places
Reduce places removed 444 places and 0 transitions.
Drop transitions removed 55 transitions
Ensure Unique test removed 388 transitions
Reduce isomorphic transitions removed 443 transitions.
Drop transitions removed 387 transitions
Trivial Post-agglo rules discarded 387 transitions
Performed 387 trivial Post agglomeration. Transition count delta: 387
Iterating post reduction 2 with 1274 rules applied. Total rules applied 3057 place count 7197 transition count 16815
Ensure Unique test removed 55 places
Reduce places removed 442 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 385 transitions
Reduce isomorphic transitions removed 387 transitions.
Drop transitions removed 383 transitions
Trivial Post-agglo rules discarded 383 transitions
Performed 383 trivial Post agglomeration. Transition count delta: 383
Iterating post reduction 3 with 1212 rules applied. Total rules applied 4269 place count 6755 transition count 16045
Ensure Unique test removed 2 places
Reduce places removed 385 places and 0 transitions.
Drop transitions removed 51 transitions
Ensure Unique test removed 332 transitions
Reduce isomorphic transitions removed 383 transitions.
Drop transitions removed 331 transitions
Trivial Post-agglo rules discarded 331 transitions
Performed 331 trivial Post agglomeration. Transition count delta: 331
Iterating post reduction 4 with 1099 rules applied. Total rules applied 5368 place count 6370 transition count 15331
Ensure Unique test removed 51 places
Reduce places removed 382 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 329 transitions
Reduce isomorphic transitions removed 331 transitions.
Drop transitions removed 328 transitions
Trivial Post-agglo rules discarded 328 transitions
Performed 328 trivial Post agglomeration. Transition count delta: 328
Iterating post reduction 5 with 1041 rules applied. Total rules applied 6409 place count 5988 transition count 14672
Ensure Unique test removed 2 places
Reduce places removed 330 places and 0 transitions.
Drop transitions removed 45 transitions
Ensure Unique test removed 283 transitions
Reduce isomorphic transitions removed 328 transitions.
Drop transitions removed 282 transitions
Trivial Post-agglo rules discarded 282 transitions
Performed 282 trivial Post agglomeration. Transition count delta: 282
Iterating post reduction 6 with 940 rules applied. Total rules applied 7349 place count 5658 transition count 14062
Ensure Unique test removed 45 places
Reduce places removed 327 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 280 transitions
Reduce isomorphic transitions removed 282 transitions.
Drop transitions removed 279 transitions
Trivial Post-agglo rules discarded 279 transitions
Performed 279 trivial Post agglomeration. Transition count delta: 279
Iterating post reduction 7 with 888 rules applied. Total rules applied 8237 place count 5331 transition count 13501
Ensure Unique test removed 2 places
Reduce places removed 281 places and 0 transitions.
Drop transitions removed 44 transitions
Ensure Unique test removed 235 transitions
Reduce isomorphic transitions removed 279 transitions.
Drop transitions removed 233 transitions
Trivial Post-agglo rules discarded 233 transitions
Performed 233 trivial Post agglomeration. Transition count delta: 233
Iterating post reduction 8 with 793 rules applied. Total rules applied 9030 place count 5050 transition count 12989
Ensure Unique test removed 44 places
Reduce places removed 277 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 232 transitions
Reduce isomorphic transitions removed 233 transitions.
Drop transitions removed 229 transitions
Trivial Post-agglo rules discarded 229 transitions
Performed 229 trivial Post agglomeration. Transition count delta: 229
Iterating post reduction 9 with 739 rules applied. Total rules applied 9769 place count 4773 transition count 12527
Ensure Unique test removed 1 places
Reduce places removed 230 places and 0 transitions.
Drop transitions removed 38 transitions
Ensure Unique test removed 191 transitions
Reduce isomorphic transitions removed 229 transitions.
Drop transitions removed 190 transitions
Trivial Post-agglo rules discarded 190 transitions
Performed 190 trivial Post agglomeration. Transition count delta: 190
Iterating post reduction 10 with 649 rules applied. Total rules applied 10418 place count 4543 transition count 12108
Ensure Unique test removed 38 places
Reduce places removed 228 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 188 transitions
Reduce isomorphic transitions removed 190 transitions.
Drop transitions removed 186 transitions
Trivial Post-agglo rules discarded 186 transitions
Performed 186 trivial Post agglomeration. Transition count delta: 186
Iterating post reduction 11 with 604 rules applied. Total rules applied 11022 place count 4315 transition count 11732
Ensure Unique test removed 2 places
Reduce places removed 188 places and 0 transitions.
Drop transitions removed 34 transitions
Ensure Unique test removed 152 transitions
Reduce isomorphic transitions removed 186 transitions.
Drop transitions removed 152 transitions
Trivial Post-agglo rules discarded 152 transitions
Performed 152 trivial Post agglomeration. Transition count delta: 152
Iterating post reduction 12 with 526 rules applied. Total rules applied 11548 place count 4127 transition count 11394
Ensure Unique test removed 34 places
Reduce places removed 186 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 150 transitions
Reduce isomorphic transitions removed 152 transitions.
Drop transitions removed 148 transitions
Trivial Post-agglo rules discarded 148 transitions
Performed 148 trivial Post agglomeration. Transition count delta: 148
Iterating post reduction 13 with 486 rules applied. Total rules applied 12034 place count 3941 transition count 11094
Ensure Unique test removed 2 places
Reduce places removed 150 places and 0 transitions.
Drop transitions removed 31 transitions
Ensure Unique test removed 117 transitions
Reduce isomorphic transitions removed 148 transitions.
Drop transitions removed 117 transitions
Trivial Post-agglo rules discarded 117 transitions
Performed 117 trivial Post agglomeration. Transition count delta: 117
Iterating post reduction 14 with 415 rules applied. Total rules applied 12449 place count 3791 transition count 10829
Ensure Unique test removed 31 places
Reduce places removed 148 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 115 transitions
Reduce isomorphic transitions removed 117 transitions.
Drop transitions removed 115 transitions
Trivial Post-agglo rules discarded 115 transitions
Performed 115 trivial Post agglomeration. Transition count delta: 115
Iterating post reduction 15 with 380 rules applied. Total rules applied 12829 place count 3643 transition count 10597
Ensure Unique test removed 2 places
Reduce places removed 117 places and 0 transitions.
Drop transitions removed 26 transitions
Ensure Unique test removed 89 transitions
Reduce isomorphic transitions removed 115 transitions.
Drop transitions removed 88 transitions
Trivial Post-agglo rules discarded 88 transitions
Performed 88 trivial Post agglomeration. Transition count delta: 88
Iterating post reduction 16 with 320 rules applied. Total rules applied 13149 place count 3526 transition count 10394
Ensure Unique test removed 26 places
Reduce places removed 114 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 87 transitions
Reduce isomorphic transitions removed 88 transitions.
Drop transitions removed 87 transitions
Trivial Post-agglo rules discarded 87 transitions
Performed 87 trivial Post agglomeration. Transition count delta: 87
Iterating post reduction 17 with 289 rules applied. Total rules applied 13438 place count 3412 transition count 10219
Ensure Unique test removed 1 places
Reduce places removed 88 places and 0 transitions.
Drop transitions removed 21 transitions
Ensure Unique test removed 66 transitions
Reduce isomorphic transitions removed 87 transitions.
Drop transitions removed 66 transitions
Trivial Post-agglo rules discarded 66 transitions
Performed 66 trivial Post agglomeration. Transition count delta: 66
Iterating post reduction 18 with 241 rules applied. Total rules applied 13679 place count 3324 transition count 10066
Ensure Unique test removed 21 places
Reduce places removed 87 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 64 transitions
Reduce isomorphic transitions removed 66 transitions.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 19 with 217 rules applied. Total rules applied 13896 place count 3237 transition count 9936
Ensure Unique test removed 2 places
Reduce places removed 66 places and 0 transitions.
Drop transitions removed 19 transitions
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 64 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 20 with 174 rules applied. Total rules applied 14070 place count 3171 transition count 9828
Ensure Unique test removed 19 places
Reduce places removed 63 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 44 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 21 with 149 rules applied. Total rules applied 14219 place count 3108 transition count 9742
Ensure Unique test removed 2 places
Reduce places removed 44 places and 0 transitions.
Drop transitions removed 12 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 42 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 22 with 116 rules applied. Total rules applied 14335 place count 3064 transition count 9670
Ensure Unique test removed 12 places
Reduce places removed 42 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 23 with 100 rules applied. Total rules applied 14435 place count 3022 transition count 9612
Ensure Unique test removed 2 places
Reduce places removed 30 places and 0 transitions.
Drop transitions removed 11 transitions
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 28 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 24 with 75 rules applied. Total rules applied 14510 place count 2992 transition count 9567
Ensure Unique test removed 11 places
Reduce places removed 28 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 25 with 60 rules applied. Total rules applied 14570 place count 2964 transition count 9535
Ensure Unique test removed 2 places
Reduce places removed 17 places and 0 transitions.
Drop transitions removed 7 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 26 with 40 rules applied. Total rules applied 14610 place count 2947 transition count 9512
Ensure Unique test removed 7 places
Reduce places removed 15 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 27 with 29 rules applied. Total rules applied 14639 place count 2932 transition count 9498
Ensure Unique test removed 2 places
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 28 with 16 rules applied. Total rules applied 14655 place count 2924 transition count 9490
Ensure Unique test removed 4 places
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Iterating post reduction 29 with 29 rules applied. Total rules applied 14684 place count 2918 transition count 9467
Ensure Unique test removed 2 places
Reduce places removed 23 places and 0 transitions.
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 30 with 44 rules applied. Total rules applied 14728 place count 2895 transition count 9446
Performed 458 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 31 with 458 Pre rules applied. Total rules applied 14728 place count 2895 transition count 8988
Deduced a syphon composed of 458 places in 2 ms
Ensure Unique test removed 414 places
Reduce places removed 872 places and 0 transitions.
Iterating global reduction 31 with 1330 rules applied. Total rules applied 16058 place count 2023 transition count 8988
Discarding 432 places :
Symmetric choice reduction at 31 with 432 rule applications. Total rules 16490 place count 1591 transition count 8556
Iterating global reduction 31 with 432 rules applied. Total rules applied 16922 place count 1591 transition count 8556
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 31 with 1 Pre rules applied. Total rules applied 16922 place count 1591 transition count 8555
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 31 with 2 rules applied. Total rules applied 16924 place count 1590 transition count 8555
Discarding 388 places :
Symmetric choice reduction at 31 with 388 rule applications. Total rules 17312 place count 1202 transition count 5839
Iterating global reduction 31 with 388 rules applied. Total rules applied 17700 place count 1202 transition count 5839
Ensure Unique test removed 387 transitions
Reduce isomorphic transitions removed 387 transitions.
Iterating post reduction 31 with 387 rules applied. Total rules applied 18087 place count 1202 transition count 5452
Discarding 6 places :
Symmetric choice reduction at 32 with 6 rule applications. Total rules 18093 place count 1196 transition count 5446
Iterating global reduction 32 with 6 rules applied. Total rules applied 18099 place count 1196 transition count 5446
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 32 with 6 rules applied. Total rules applied 18105 place count 1196 transition count 5440
Performed 137 Post agglomeration using F-continuation condition.Transition count delta: 137
Deduced a syphon composed of 137 places in 1 ms
Reduce places removed 137 places and 0 transitions.
Iterating global reduction 33 with 274 rules applied. Total rules applied 18379 place count 1059 transition count 5303
Drop transitions removed 109 transitions
Reduce isomorphic transitions removed 109 transitions.
Iterating post reduction 33 with 109 rules applied. Total rules applied 18488 place count 1059 transition count 5194
Drop transitions removed 35 transitions
Redundant transition composition rules discarded 35 transitions
Iterating global reduction 34 with 35 rules applied. Total rules applied 18523 place count 1059 transition count 5159
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 34 with 16 rules applied. Total rules applied 18539 place count 1059 transition count 5143
Reduce places removed 16 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 35 with 17 rules applied. Total rules applied 18556 place count 1043 transition count 5142
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 36 with 1 rules applied. Total rules applied 18557 place count 1042 transition count 5142
Free-agglomeration rule (complex) applied 18 times.
Iterating global reduction 37 with 18 rules applied. Total rules applied 18575 place count 1042 transition count 5124
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 37 with 18 rules applied. Total rules applied 18593 place count 1024 transition count 5124
Partial Free-agglomeration rule applied 3421 times.
Drop transitions removed 3421 transitions
Iterating global reduction 38 with 3421 rules applied. Total rules applied 22014 place count 1024 transition count 5124
Discarding 29 places :
Symmetric choice reduction at 38 with 29 rule applications. Total rules 22043 place count 995 transition count 4921
Iterating global reduction 38 with 29 rules applied. Total rules applied 22072 place count 995 transition count 4921
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 38 with 29 rules applied. Total rules applied 22101 place count 995 transition count 4892
Partial Post-agglomeration rule applied 102 times.
Drop transitions removed 102 transitions
Iterating global reduction 39 with 102 rules applied. Total rules applied 22203 place count 995 transition count 4892
Applied a total of 22203 rules in 36158 ms. Remains 995 /8791 variables (removed 7796) and now considering 4892/21597 (removed 16705) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 4892 rows 995 cols
[2023-03-22 20:02:55] [INFO ] Computed 123 place invariants in 376 ms
[2023-03-22 20:02:55] [INFO ] After 200ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-22 20:02:55] [INFO ] [Nat]Absence check using 5 positive place invariants in 10 ms returned sat
[2023-03-22 20:02:55] [INFO ] [Nat]Absence check using 5 positive and 118 generalized place invariants in 26 ms returned sat
[2023-03-22 20:02:57] [INFO ] After 1527ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-22 20:02:58] [INFO ] After 2411ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 494 ms.
[2023-03-22 20:02:58] [INFO ] After 3167ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
[2023-03-22 20:02:58] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 3 ms.
[2023-03-22 20:02:58] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 8791 places, 21597 transitions and 125902 arcs took 93 ms.
[2023-03-22 20:03:00] [INFO ] Flatten gal took : 1220 ms
Total runtime 171899 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT MultiCrashLeafsetExtension-PT-S32C07
BK_EXAMINATION: ReachabilityCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/376
ReachabilityCardinality
BK_STOP 1679515556846
--------------------
content from stderr:
+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/376/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/376/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/376/ReachabilityCardinality.xml
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/home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin//../BenchKit_head.sh: line 63: 580 Killed lola --conf=$BIN_DIR/configfiles/reachabilitycardinalityconf --formula=$DIR/ReachabilityCardinality.xml --verdictfile=$DIR/GenericPropertiesVerdict.xml $DIR/model.pnml
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S32C07"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="lolaxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$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 lolaxred"
echo " Input is MultiCrashLeafsetExtension-PT-S32C07, 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 r231-tall-167856416800934"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C07.tgz
mv MultiCrashLeafsetExtension-PT-S32C07 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 ;