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.r233-tall-167856419600903.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 ltsminxred
Input is MultiCrashLeafsetExtension-PT-S32C03, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-167856419600903
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 18M
-rw-r--r-- 1 mcc users 14K Feb 26 03:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Feb 26 03:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Feb 26 03:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 03:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.0K Feb 25 16:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 16:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 21K Feb 26 03:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 119K Feb 26 03:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 20K Feb 26 03:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 93K Feb 26 03:33 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 18M 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-S32C03-ReachabilityFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-ReachabilityFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-ReachabilityFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-ReachabilityFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-ReachabilityFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-ReachabilityFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-ReachabilityFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-ReachabilityFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-ReachabilityFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-ReachabilityFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-ReachabilityFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-ReachabilityFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-ReachabilityFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-ReachabilityFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-ReachabilityFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C03-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679657545924

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=ltsminxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C03
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-24 11:32:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-24 11:32:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-24 11:32:27] [INFO ] Load time of PNML (sax parser for PT used): 567 ms
[2023-03-24 11:32:28] [INFO ] Transformed 15862 places.
[2023-03-24 11:32:28] [INFO ] Transformed 25109 transitions.
[2023-03-24 11:32:28] [INFO ] Parsed PT model containing 15862 places and 25109 transitions and 104566 arcs in 742 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 46 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 319 resets, run finished after 911 ms. (steps per millisecond=10 ) properties (out of 16) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S32C03-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 15) seen :0
Interrupted probabilistic random walk after 7737 steps, run timeout after 3001 ms. (steps per millisecond=2 ) properties seen :{7=1}
Probabilistic random walk after 7737 steps, saw 3718 distinct states, run finished after 3002 ms. (steps per millisecond=2 ) properties seen :1
FORMULA MultiCrashLeafsetExtension-PT-S32C03-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 14 properties.
[2023-03-24 11:32:32] [INFO ] Flow matrix only has 24053 transitions (discarded 1056 similar events)
// Phase 1: matrix 24053 rows 15862 cols
[2023-03-24 11:32:34] [INFO ] Computed 1403 place invariants in 1950 ms
[2023-03-24 11:32:39] [INFO ] [Real]Absence check using 76 positive place invariants in 120 ms returned sat
[2023-03-24 11:32:40] [INFO ] [Real]Absence check using 76 positive and 1327 generalized place invariants in 1014 ms returned sat
[2023-03-24 11:32:40] [INFO ] After 5610ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:13
[2023-03-24 11:32:44] [INFO ] [Nat]Absence check using 76 positive place invariants in 103 ms returned sat
[2023-03-24 11:32:45] [INFO ] [Nat]Absence check using 76 positive and 1327 generalized place invariants in 1084 ms returned sat
[2023-03-24 11:33:05] [INFO ] After 17916ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :6
[2023-03-24 11:33:05] [INFO ] State equation strengthened by 8098 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)
[2023-03-24 11:33:05] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-24 11:33:05] [INFO ] After 25139ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0 real:13
FORMULA MultiCrashLeafsetExtension-PT-S32C03-ReachabilityFireability-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C03-ReachabilityFireability-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C03-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C03-ReachabilityFireability-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S32C03-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 14 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 143 out of 15862 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 15862/15862 places, 25109/25109 transitions.
Graph (complete) has 59447 edges and 15862 vertex of which 15820 are kept as prefixes of interest. Removing 42 places using SCC suffix rule.49 ms
Discarding 42 places :
Also discarding 0 output transitions
Drop transitions removed 3032 transitions
Trivial Post-agglo rules discarded 3032 transitions
Performed 3032 trivial Post agglomeration. Transition count delta: 3032
Iterating post reduction 0 with 3032 rules applied. Total rules applied 3033 place count 15820 transition count 22077
Reduce places removed 3032 places and 0 transitions.
Performed 128 Post agglomeration using F-continuation condition.Transition count delta: 128
Iterating post reduction 1 with 3160 rules applied. Total rules applied 6193 place count 12788 transition count 21949
Reduce places removed 128 places and 0 transitions.
Iterating post reduction 2 with 128 rules applied. Total rules applied 6321 place count 12660 transition count 21949
Performed 190 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 190 Pre rules applied. Total rules applied 6321 place count 12660 transition count 21759
Deduced a syphon composed of 190 places in 23 ms
Reduce places removed 190 places and 0 transitions.
Iterating global reduction 3 with 380 rules applied. Total rules applied 6701 place count 12470 transition count 21759
Discarding 2953 places :
Symmetric choice reduction at 3 with 2953 rule applications. Total rules 9654 place count 9517 transition count 18806
Iterating global reduction 3 with 2953 rules applied. Total rules applied 12607 place count 9517 transition count 18806
Discarding 963 places :
Symmetric choice reduction at 3 with 963 rule applications. Total rules 13570 place count 8554 transition count 15917
Iterating global reduction 3 with 963 rules applied. Total rules applied 14533 place count 8554 transition count 15917
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 14 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 3 with 46 rules applied. Total rules applied 14579 place count 8531 transition count 15894
Free-agglomeration rule (complex) applied 393 times.
Iterating global reduction 3 with 393 rules applied. Total rules applied 14972 place count 8531 transition count 15501
Reduce places removed 393 places and 0 transitions.
Iterating post reduction 3 with 393 rules applied. Total rules applied 15365 place count 8138 transition count 15501
Partial Free-agglomeration rule applied 190 times.
Drop transitions removed 190 transitions
Iterating global reduction 4 with 190 rules applied. Total rules applied 15555 place count 8138 transition count 15501
Applied a total of 15555 rules in 14669 ms. Remains 8138 /15862 variables (removed 7724) and now considering 15501/25109 (removed 9608) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14672 ms. Remains : 8138/15862 places, 15501/25109 transitions.
Incomplete random walk after 10000 steps, including 447 resets, run finished after 360 ms. (steps per millisecond=27 ) properties (out of 9) seen :2
FORMULA MultiCrashLeafsetExtension-PT-S32C03-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C03-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 47 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 47 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 7) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S32C03-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 6 properties.
[2023-03-24 11:33:20] [INFO ] Flow matrix only has 14052 transitions (discarded 1449 similar events)
// Phase 1: matrix 14052 rows 8138 cols
[2023-03-24 11:33:21] [INFO ] Computed 1361 place invariants in 687 ms
[2023-03-24 11:33:23] [INFO ] [Real]Absence check using 65 positive place invariants in 136 ms returned sat
[2023-03-24 11:33:23] [INFO ] [Real]Absence check using 65 positive and 1296 generalized place invariants in 507 ms returned sat
[2023-03-24 11:33:24] [INFO ] After 2748ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-24 11:33:25] [INFO ] [Nat]Absence check using 65 positive place invariants in 141 ms returned sat
[2023-03-24 11:33:26] [INFO ] [Nat]Absence check using 65 positive and 1296 generalized place invariants in 512 ms returned sat
[2023-03-24 11:33:39] [INFO ] After 13002ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-24 11:33:40] [INFO ] State equation strengthened by 6172 read => feed constraints.
[2023-03-24 11:33:49] [INFO ] After 9323ms SMT Verify possible using 6172 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-24 11:33:49] [INFO ] After 9325ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 11 ms.
[2023-03-24 11:33:49] [INFO ] After 25067ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 44 ms.
Support contains 64 out of 8138 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8138/8138 places, 15501/15501 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 8138 transition count 15496
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 8133 transition count 15496
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 10 place count 8133 transition count 15493
Deduced a syphon composed of 3 places in 9 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 16 place count 8130 transition count 15493
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 24 place count 8122 transition count 15477
Iterating global reduction 2 with 8 rules applied. Total rules applied 32 place count 8122 transition count 15477
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 36 place count 8118 transition count 15465
Iterating global reduction 2 with 4 rules applied. Total rules applied 40 place count 8118 transition count 15465
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 10 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 56 place count 8110 transition count 15457
Free-agglomeration rule (complex) applied 67 times.
Iterating global reduction 2 with 67 rules applied. Total rules applied 123 place count 8110 transition count 15390
Reduce places removed 67 places and 0 transitions.
Iterating post reduction 2 with 67 rules applied. Total rules applied 190 place count 8043 transition count 15390
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 3 with 8 rules applied. Total rules applied 198 place count 8043 transition count 15390
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 203 place count 8038 transition count 15385
Iterating global reduction 3 with 5 rules applied. Total rules applied 208 place count 8038 transition count 15385
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 213 place count 8033 transition count 15370
Iterating global reduction 3 with 5 rules applied. Total rules applied 218 place count 8033 transition count 15370
Applied a total of 218 rules in 13059 ms. Remains 8033 /8138 variables (removed 105) and now considering 15370/15501 (removed 131) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13059 ms. Remains : 8033/8138 places, 15370/15501 transitions.
Incomplete random walk after 10000 steps, including 448 resets, run finished after 373 ms. (steps per millisecond=26 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 47 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 47 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 6) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S32C03-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 47 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-24 11:34:03] [INFO ] Flow matrix only has 13854 transitions (discarded 1516 similar events)
// Phase 1: matrix 13854 rows 8033 cols
[2023-03-24 11:34:03] [INFO ] Computed 1361 place invariants in 648 ms
[2023-03-24 11:34:05] [INFO ] [Real]Absence check using 65 positive place invariants in 129 ms returned sat
[2023-03-24 11:34:05] [INFO ] [Real]Absence check using 65 positive and 1296 generalized place invariants in 498 ms returned sat
[2023-03-24 11:34:17] [INFO ] After 13978ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-24 11:34:19] [INFO ] [Nat]Absence check using 65 positive place invariants in 133 ms returned sat
[2023-03-24 11:34:19] [INFO ] [Nat]Absence check using 65 positive and 1296 generalized place invariants in 517 ms returned sat
[2023-03-24 11:34:38] [INFO ] After 17913ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-24 11:34:38] [INFO ] State equation strengthened by 6146 read => feed constraints.
[2023-03-24 11:34:42] [INFO ] After 4635ms SMT Verify possible using 6146 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-24 11:34:42] [INFO ] After 4636ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 13 ms.
[2023-03-24 11:34:42] [INFO ] After 25066ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 23 ms.
Support contains 61 out of 8033 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8033/8033 places, 15370/15370 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 8031 transition count 15364
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 8031 transition count 15364
Applied a total of 4 rules in 3219 ms. Remains 8031 /8033 variables (removed 2) and now considering 15364/15370 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3220 ms. Remains : 8031/8033 places, 15364/15370 transitions.
Incomplete random walk after 10000 steps, including 449 resets, run finished after 327 ms. (steps per millisecond=30 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 47 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 47 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 12335 steps, run timeout after 3001 ms. (steps per millisecond=4 ) properties seen :{}
Probabilistic random walk after 12335 steps, saw 5790 distinct states, run finished after 3002 ms. (steps per millisecond=4 ) properties seen :0
Running SMT prover for 5 properties.
[2023-03-24 11:34:49] [INFO ] Flow matrix only has 13848 transitions (discarded 1516 similar events)
// Phase 1: matrix 13848 rows 8031 cols
[2023-03-24 11:34:50] [INFO ] Computed 1361 place invariants in 640 ms
[2023-03-24 11:34:51] [INFO ] [Real]Absence check using 65 positive place invariants in 154 ms returned sat
[2023-03-24 11:34:52] [INFO ] [Real]Absence check using 65 positive and 1296 generalized place invariants in 504 ms returned sat
[2023-03-24 11:34:52] [INFO ] After 2489ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-24 11:34:54] [INFO ] [Nat]Absence check using 65 positive place invariants in 151 ms returned sat
[2023-03-24 11:34:54] [INFO ] [Nat]Absence check using 65 positive and 1296 generalized place invariants in 499 ms returned sat
[2023-03-24 11:35:09] [INFO ] After 14561ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-24 11:35:09] [INFO ] State equation strengthened by 6142 read => feed constraints.
[2023-03-24 11:35:17] [INFO ] After 8028ms SMT Verify possible using 6142 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-24 11:35:17] [INFO ] After 8030ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-24 11:35:17] [INFO ] After 25071ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 18 ms.
Support contains 61 out of 8031 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8031/8031 places, 15364/15364 transitions.
Applied a total of 0 rules in 1813 ms. Remains 8031 /8031 variables (removed 0) and now considering 15364/15364 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1813 ms. Remains : 8031/8031 places, 15364/15364 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8031/8031 places, 15364/15364 transitions.
Applied a total of 0 rules in 1798 ms. Remains 8031 /8031 variables (removed 0) and now considering 15364/15364 (removed 0) transitions.
[2023-03-24 11:35:21] [INFO ] Flow matrix only has 13848 transitions (discarded 1516 similar events)
[2023-03-24 11:35:21] [INFO ] Invariant cache hit.
[2023-03-24 11:35:28] [INFO ] Implicit Places using invariants in 7239 ms returned []
Implicit Place search using SMT only with invariants took 7240 ms to find 0 implicit places.
[2023-03-24 11:35:28] [INFO ] Flow matrix only has 13848 transitions (discarded 1516 similar events)
[2023-03-24 11:35:28] [INFO ] Invariant cache hit.
[2023-03-24 11:35:40] [INFO ] Dead Transitions using invariants and state equation in 11396 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20439 ms. Remains : 8031/8031 places, 15364/15364 transitions.
Graph (trivial) has 5742 edges and 8031 vertex of which 31 / 8031 are part of one of the 2 SCC in 11 ms
Free SCC test removed 29 places
Drop transitions removed 826 transitions
Ensure Unique test removed 1709 transitions
Reduce isomorphic transitions removed 2535 transitions.
Graph (complete) has 23633 edges and 8002 vertex of which 7978 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.5 ms
Discarding 24 places :
Also discarding 0 output transitions
Ensure Unique test removed 637 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 424 transitions
Trivial Post-agglo rules discarded 424 transitions
Performed 424 trivial Post agglomeration. Transition count delta: 424
Iterating post reduction 0 with 426 rules applied. Total rules applied 428 place count 7340 transition count 12403
Ensure Unique test removed 1 places
Reduce places removed 425 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 423 transitions
Reduce isomorphic transitions removed 424 transitions.
Drop transitions removed 421 transitions
Trivial Post-agglo rules discarded 421 transitions
Performed 421 trivial Post agglomeration. Transition count delta: 421
Iterating post reduction 1 with 1270 rules applied. Total rules applied 1698 place count 6915 transition count 11558
Ensure Unique test removed 1 places
Reduce places removed 422 places and 0 transitions.
Drop transitions removed 43 transitions
Ensure Unique test removed 360 transitions
Reduce isomorphic transitions removed 403 transitions.
Drop transitions removed 359 transitions
Trivial Post-agglo rules discarded 359 transitions
Performed 359 trivial Post agglomeration. Transition count delta: 359
Iterating post reduction 2 with 1184 rules applied. Total rules applied 2882 place count 6493 transition count 10796
Ensure Unique test removed 43 places
Reduce places removed 402 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 357 transitions
Reduce isomorphic transitions removed 359 transitions.
Drop transitions removed 356 transitions
Trivial Post-agglo rules discarded 356 transitions
Performed 356 trivial Post agglomeration. Transition count delta: 356
Iterating post reduction 3 with 1117 rules applied. Total rules applied 3999 place count 6091 transition count 10081
Ensure Unique test removed 2 places
Reduce places removed 358 places and 0 transitions.
Drop transitions removed 36 transitions
Ensure Unique test removed 303 transitions
Reduce isomorphic transitions removed 339 transitions.
Drop transitions removed 303 transitions
Trivial Post-agglo rules discarded 303 transitions
Performed 303 trivial Post agglomeration. Transition count delta: 303
Iterating post reduction 4 with 1000 rules applied. Total rules applied 4999 place count 5733 transition count 9439
Ensure Unique test removed 36 places
Reduce places removed 339 places and 0 transitions.
Ensure Unique test removed 303 transitions
Reduce isomorphic transitions removed 303 transitions.
Drop transitions removed 302 transitions
Trivial Post-agglo rules discarded 302 transitions
Performed 302 trivial Post agglomeration. Transition count delta: 302
Iterating post reduction 5 with 944 rules applied. Total rules applied 5943 place count 5394 transition count 8834
Reduce places removed 302 places and 0 transitions.
Drop transitions removed 31 transitions
Ensure Unique test removed 253 transitions
Reduce isomorphic transitions removed 284 transitions.
Drop transitions removed 252 transitions
Trivial Post-agglo rules discarded 252 transitions
Performed 252 trivial Post agglomeration. Transition count delta: 252
Iterating post reduction 6 with 838 rules applied. Total rules applied 6781 place count 5092 transition count 8298
Ensure Unique test removed 31 places
Reduce places removed 283 places and 0 transitions.
Ensure Unique test removed 252 transitions
Reduce isomorphic transitions removed 252 transitions.
Drop transitions removed 251 transitions
Trivial Post-agglo rules discarded 251 transitions
Performed 251 trivial Post agglomeration. Transition count delta: 251
Iterating post reduction 7 with 786 rules applied. Total rules applied 7567 place count 4809 transition count 7795
Reduce places removed 251 places and 0 transitions.
Drop transitions removed 27 transitions
Ensure Unique test removed 206 transitions
Reduce isomorphic transitions removed 233 transitions.
Drop transitions removed 206 transitions
Trivial Post-agglo rules discarded 206 transitions
Performed 206 trivial Post agglomeration. Transition count delta: 206
Iterating post reduction 8 with 690 rules applied. Total rules applied 8257 place count 4558 transition count 7356
Ensure Unique test removed 27 places
Reduce places removed 233 places and 0 transitions.
Ensure Unique test removed 206 transitions
Reduce isomorphic transitions removed 206 transitions.
Drop transitions removed 204 transitions
Trivial Post-agglo rules discarded 204 transitions
Performed 204 trivial Post agglomeration. Transition count delta: 204
Iterating post reduction 9 with 643 rules applied. Total rules applied 8900 place count 4325 transition count 6946
Reduce places removed 204 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 164 transitions
Reduce isomorphic transitions removed 188 transitions.
Drop transitions removed 164 transitions
Trivial Post-agglo rules discarded 164 transitions
Performed 164 trivial Post agglomeration. Transition count delta: 164
Iterating post reduction 10 with 556 rules applied. Total rules applied 9456 place count 4121 transition count 6594
Ensure Unique test removed 24 places
Reduce places removed 188 places and 0 transitions.
Ensure Unique test removed 164 transitions
Reduce isomorphic transitions removed 164 transitions.
Drop transitions removed 164 transitions
Trivial Post-agglo rules discarded 164 transitions
Performed 164 trivial Post agglomeration. Transition count delta: 164
Iterating post reduction 11 with 516 rules applied. Total rules applied 9972 place count 3933 transition count 6266
Reduce places removed 164 places and 0 transitions.
Drop transitions removed 20 transitions
Ensure Unique test removed 127 transitions
Reduce isomorphic transitions removed 147 transitions.
Drop transitions removed 127 transitions
Trivial Post-agglo rules discarded 127 transitions
Performed 127 trivial Post agglomeration. Transition count delta: 127
Iterating post reduction 12 with 438 rules applied. Total rules applied 10410 place count 3769 transition count 5992
Ensure Unique test removed 20 places
Reduce places removed 147 places and 0 transitions.
Ensure Unique test removed 127 transitions
Reduce isomorphic transitions removed 127 transitions.
Drop transitions removed 125 transitions
Trivial Post-agglo rules discarded 125 transitions
Performed 125 trivial Post agglomeration. Transition count delta: 125
Iterating post reduction 13 with 399 rules applied. Total rules applied 10809 place count 3622 transition count 5740
Reduce places removed 125 places and 0 transitions.
Drop transitions removed 14 transitions
Ensure Unique test removed 93 transitions
Reduce isomorphic transitions removed 107 transitions.
Drop transitions removed 93 transitions
Trivial Post-agglo rules discarded 93 transitions
Performed 93 trivial Post agglomeration. Transition count delta: 93
Iterating post reduction 14 with 325 rules applied. Total rules applied 11134 place count 3497 transition count 5540
Ensure Unique test removed 14 places
Reduce places removed 107 places and 0 transitions.
Ensure Unique test removed 93 transitions
Reduce isomorphic transitions removed 93 transitions.
Drop transitions removed 93 transitions
Trivial Post-agglo rules discarded 93 transitions
Performed 93 trivial Post agglomeration. Transition count delta: 93
Iterating post reduction 15 with 293 rules applied. Total rules applied 11427 place count 3390 transition count 5354
Reduce places removed 93 places and 0 transitions.
Drop transitions removed 12 transitions
Ensure Unique test removed 64 transitions
Reduce isomorphic transitions removed 76 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 16 with 233 rules applied. Total rules applied 11660 place count 3297 transition count 5214
Ensure Unique test removed 12 places
Reduce places removed 76 places and 0 transitions.
Ensure Unique test removed 64 transitions
Reduce isomorphic transitions removed 64 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 17 with 204 rules applied. Total rules applied 11864 place count 3221 transition count 5086
Reduce places removed 64 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 47 transitions.
Drop transitions removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 18 with 150 rules applied. Total rules applied 12014 place count 3157 transition count 5000
Ensure Unique test removed 8 places
Reduce places removed 47 places and 0 transitions.
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Drop transitions removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 19 with 125 rules applied. Total rules applied 12139 place count 3110 transition count 4922
Reduce places removed 39 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 22 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 20 with 78 rules applied. Total rules applied 12217 place count 3071 transition count 4883
Ensure Unique test removed 4 places
Reduce places removed 21 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 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 21 with 55 rules applied. Total rules applied 12272 place count 3050 transition count 4849
Reduce places removed 17 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 22 with 29 rules applied. Total rules applied 12301 place count 3033 transition count 4837
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 23 with 22 rules applied. Total rules applied 12323 place count 3021 transition count 4827
Performed 197 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 24 with 197 Pre rules applied. Total rules applied 12323 place count 3021 transition count 4630
Deduced a syphon composed of 197 places in 1 ms
Ensure Unique test removed 189 places
Reduce places removed 386 places and 0 transitions.
Iterating global reduction 24 with 583 rules applied. Total rules applied 12906 place count 2635 transition count 4630
Discarding 214 places :
Symmetric choice reduction at 24 with 214 rule applications. Total rules 13120 place count 2421 transition count 4416
Iterating global reduction 24 with 214 rules applied. Total rules applied 13334 place count 2421 transition count 4416
Discarding 55 places :
Symmetric choice reduction at 24 with 55 rule applications. Total rules 13389 place count 2366 transition count 4251
Iterating global reduction 24 with 55 rules applied. Total rules applied 13444 place count 2366 transition count 4251
Discarding 652 places :
Symmetric choice reduction at 24 with 652 rule applications. Total rules 14096 place count 1714 transition count 3599
Iterating global reduction 24 with 652 rules applied. Total rules applied 14748 place count 1714 transition count 3599
Ensure Unique test removed 641 transitions
Reduce isomorphic transitions removed 641 transitions.
Iterating post reduction 24 with 641 rules applied. Total rules applied 15389 place count 1714 transition count 2958
Performed 838 Post agglomeration using F-continuation condition.Transition count delta: 838
Deduced a syphon composed of 838 places in 1 ms
Reduce places removed 838 places and 0 transitions.
Iterating global reduction 25 with 1676 rules applied. Total rules applied 17065 place count 876 transition count 2120
Drop transitions removed 449 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 456 transitions.
Iterating post reduction 25 with 456 rules applied. Total rules applied 17521 place count 876 transition count 1664
Drop transitions removed 426 transitions
Redundant transition composition rules discarded 426 transitions
Iterating global reduction 26 with 426 rules applied. Total rules applied 17947 place count 876 transition count 1238
Ensure Unique test removed 10 places
Drop transitions removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 26 with 29 rules applied. Total rules applied 17976 place count 866 transition count 1219
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 27 with 19 rules applied. Total rules applied 17995 place count 847 transition count 1219
Discarding 9 places :
Symmetric choice reduction at 28 with 9 rule applications. Total rules 18004 place count 838 transition count 1210
Iterating global reduction 28 with 9 rules applied. Total rules applied 18013 place count 838 transition count 1210
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 28 with 9 rules applied. Total rules applied 18022 place count 838 transition count 1201
Free-agglomeration rule applied 1 times.
Iterating global reduction 29 with 1 rules applied. Total rules applied 18023 place count 838 transition count 1200
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 29 with 1 rules applied. Total rules applied 18024 place count 837 transition count 1200
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 30 with 9 rules applied. Total rules applied 18033 place count 837 transition count 1191
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 30 with 9 rules applied. Total rules applied 18042 place count 828 transition count 1191
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 31 with 2 rules applied. Total rules applied 18044 place count 828 transition count 1189
Free-agglomeration rule applied 1 times.
Iterating global reduction 31 with 1 rules applied. Total rules applied 18045 place count 828 transition count 1188
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 31 with 1 rules applied. Total rules applied 18046 place count 827 transition count 1188
Partial Free-agglomeration rule applied 35 times.
Drop transitions removed 35 transitions
Iterating global reduction 32 with 35 rules applied. Total rules applied 18081 place count 827 transition count 1188
Partial Post-agglomeration rule applied 368 times.
Drop transitions removed 368 transitions
Iterating global reduction 32 with 368 rules applied. Total rules applied 18449 place count 827 transition count 1188
Applied a total of 18449 rules in 13705 ms. Remains 827 /8031 variables (removed 7204) and now considering 1188/15364 (removed 14176) transitions.
Running SMT prover for 5 properties.
[2023-03-24 11:35:53] [INFO ] Flow matrix only has 988 transitions (discarded 200 similar events)
// Phase 1: matrix 988 rows 827 cols
[2023-03-24 11:35:54] [INFO ] Computed 278 place invariants in 39 ms
[2023-03-24 11:35:54] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2023-03-24 11:35:54] [INFO ] [Real]Absence check using 11 positive and 267 generalized place invariants in 41 ms returned sat
[2023-03-24 11:35:54] [INFO ] After 261ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-24 11:35:54] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2023-03-24 11:35:54] [INFO ] [Nat]Absence check using 11 positive and 267 generalized place invariants in 40 ms returned sat
[2023-03-24 11:35:55] [INFO ] After 682ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-24 11:35:55] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-24 11:35:55] [INFO ] After 333ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-24 11:35:56] [INFO ] Deduced a trap composed of 95 places in 371 ms of which 3 ms to minimize.
[2023-03-24 11:35:56] [INFO ] Deduced a trap composed of 99 places in 378 ms of which 2 ms to minimize.
[2023-03-24 11:35:56] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 921 ms
[2023-03-24 11:35:56] [INFO ] After 1675ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 352 ms.
[2023-03-24 11:35:57] [INFO ] After 2959ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
[2023-03-24 11:35:57] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 9 ms.
[2023-03-24 11:35:57] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 8031 places, 15364 transitions and 74245 arcs took 76 ms.
[2023-03-24 11:35:58] [INFO ] Flatten gal took : 751 ms
Total runtime 211025 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --inv-bin-par --invariant=/tmp/524/inv_0_ --invariant=/tmp/524/inv_1_ --invariant=/tmp/524/inv_2_ --invariant=/tmp/524/inv_3_ --invariant=/tmp/524/inv_4_ --inv-par
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 791044 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16061784 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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 ReachabilityFireability -timeout 360 -rebuildPNML
mcc2023

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-S32C03"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is MultiCrashLeafsetExtension-PT-S32C03, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r233-tall-167856419600903"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C03.tgz
mv MultiCrashLeafsetExtension-PT-S32C03 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;