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.r533-tall-167987253000029.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 Anderson-PT-09, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r533-tall-167987253000029
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 7.1K Mar 23 15:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Mar 23 15:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Mar 23 15:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Mar 23 15:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 23 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 23 07:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 23 07:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 23 07:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 16K Mar 23 15:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 167K Mar 23 15:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Mar 23 15:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Mar 23 15:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 23 07:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 23 07:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 927K Mar 31 16:48 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME Liveness

=== Now, execution of the tool begins

BK_START 1680815731795

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=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=Anderson-PT-09
Applying reductions before tool lola
Invoking reducer
Running Version 202304061127
[2023-04-06 21:15:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -timeout, 180, -rebuildPNML]
[2023-04-06 21:15:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-06 21:15:33] [INFO ] Load time of PNML (sax parser for PT used): 109 ms
[2023-04-06 21:15:33] [INFO ] Transformed 505 places.
[2023-04-06 21:15:33] [INFO ] Transformed 1845 transitions.
[2023-04-06 21:15:33] [INFO ] Found NUPN structural information;
[2023-04-06 21:15:33] [INFO ] Parsed PT model containing 505 places and 1845 transitions and 7092 arcs in 182 ms.
Built sparse matrix representations for Structural reductions in 62 ms.20159KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 505/505 places, 1845/1845 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 95 ms. Remains 505 /505 variables (removed 0) and now considering 1845/1845 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 97 ms. Remains : 505/505 places, 1845/1845 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 505/505 places, 1845/1845 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 50 ms. Remains 505 /505 variables (removed 0) and now considering 1845/1845 (removed 0) transitions.
// Phase 1: matrix 1845 rows 505 cols
[2023-04-06 21:15:34] [INFO ] Computed 21 invariants in 61 ms
[2023-04-06 21:15:34] [INFO ] Implicit Places using invariants in 341 ms returned []
[2023-04-06 21:15:34] [INFO ] Invariant cache hit.
[2023-04-06 21:15:34] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-04-06 21:15:34] [INFO ] Implicit Places using invariants and state equation in 615 ms returned []
Implicit Place search using SMT with State Equation took 983 ms to find 0 implicit places.
[2023-04-06 21:15:35] [INFO ] Redundant transitions in 93 ms returned []
[2023-04-06 21:15:35] [INFO ] Invariant cache hit.
[2023-04-06 21:15:36] [INFO ] Dead Transitions using invariants and state equation in 1721 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 2862 ms. Remains : 505/505 places, 1845/1845 transitions.
Random walk for 1250000 steps, including 0 resets, run took 2924 ms (no deadlock found). (steps per millisecond=427 )
Random directed walk for 1250002 steps, including 0 resets, run took 2981 ms (no deadlock found). (steps per millisecond=419 )
[2023-04-06 21:15:42] [INFO ] Invariant cache hit.
[2023-04-06 21:15:43] [INFO ] [Real]Absence check using 10 positive place invariants in 19 ms returned sat
[2023-04-06 21:15:43] [INFO ] [Real]Absence check using 10 positive and 11 generalized place invariants in 531 ms returned unsat
Starting structural reductions in LIVENESS mode, iteration 0 : 505/505 places, 1845/1845 transitions.
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 72 Pre rules applied. Total rules applied 0 place count 505 transition count 1773
Deduced a syphon composed of 72 places in 2 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 0 with 144 rules applied. Total rules applied 144 place count 433 transition count 1773
Applied a total of 144 rules in 32 ms. Remains 433 /505 variables (removed 72) and now considering 1773/1845 (removed 72) transitions.
// Phase 1: matrix 1773 rows 433 cols
[2023-04-06 21:15:43] [INFO ] Computed 21 invariants in 27 ms
[2023-04-06 21:15:44] [INFO ] Implicit Places using invariants in 999 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1003 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 432/505 places, 1773/1845 transitions.
Drop transitions removed 81 transitions
Trivial Post-agglo rules discarded 81 transitions
Performed 81 trivial Post agglomeration. Transition count delta: 81
Iterating post reduction 0 with 81 rules applied. Total rules applied 81 place count 432 transition count 1692
Reduce places removed 81 places and 0 transitions.
Iterating post reduction 1 with 81 rules applied. Total rules applied 162 place count 351 transition count 1692
Applied a total of 162 rules in 14 ms. Remains 351 /432 variables (removed 81) and now considering 1692/1773 (removed 81) transitions.
// Phase 1: matrix 1692 rows 351 cols
[2023-04-06 21:15:44] [INFO ] Computed 20 invariants in 15 ms
[2023-04-06 21:15:45] [INFO ] Implicit Places using invariants in 640 ms returned []
[2023-04-06 21:15:45] [INFO ] Invariant cache hit.
[2023-04-06 21:15:45] [INFO ] State equation strengthened by 135 read => feed constraints.
[2023-04-06 21:15:48] [INFO ] Implicit Places using invariants and state equation in 3380 ms returned []
Implicit Place search using SMT with State Equation took 4033 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 351/505 places, 1692/1845 transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 5083 ms. Remains : 351/505 places, 1692/1845 transitions.
Initial state reduction rules removed 9 formulas.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1398 ms. (steps per millisecond=7 ) properties (out of 1683) seen :681
Running SMT prover for 1002 properties.
[2023-04-06 21:15:50] [INFO ] Invariant cache hit.
[2023-04-06 21:15:57] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-04-06 21:15:57] [INFO ] [Real]Absence check using 10 positive and 10 generalized place invariants in 15 ms returned sat
[2023-04-06 21:16:17] [INFO ] After 13620ms SMT Verify possible using state equation in real domain returned unsat :0 sat :874 real:127
[2023-04-06 21:16:17] [INFO ] State equation strengthened by 135 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:645)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:399)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:426)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2023-04-06 21:16:17] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-04-06 21:16:17] [INFO ] After 25030ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 1002 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 167 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 1692/1692 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 331 transition count 1672
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 331 transition count 1672
Applied a total of 40 rules in 75 ms. Remains 331 /351 variables (removed 20) and now considering 1672/1692 (removed 20) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 331/351 places, 1672/1692 transitions.
Interrupted random walk after 566298 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen 579
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 423) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 422) seen :2
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 420) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 418) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 418) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=50 ) properties (out of 414) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 413) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 413) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 413) seen :153
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 260) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 259) seen :97
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 162) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 162) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 162) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 161) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 161) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 161) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 161) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 161) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 157) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 157) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 157) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 157) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 157) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 156) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 156) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 156) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 156) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 155) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 155) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 154) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 154) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 154) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 154) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 154) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 152) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 151) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 151) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 151) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 151) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 151) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 151) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 151) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 151) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 150) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 150) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 149) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 149) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 149) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 149) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 149) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 149) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 149) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 149) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 149) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 149) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 149) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 149) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 149) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 149) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 148) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 148) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 147) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 147) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 145) seen :4
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 141) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 141) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 140) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 131) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 131) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 131) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 131) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 130) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 130) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 130) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 130) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 124) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 124) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 124) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 124) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 124) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 124) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 124) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 124) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 124) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 124) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 124) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 124) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 124) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 124) seen :27
Running SMT prover for 97 properties.
// Phase 1: matrix 1672 rows 331 cols
[2023-04-06 21:17:02] [INFO ] Computed 20 invariants in 10 ms
[2023-04-06 21:17:02] [INFO ] [Real]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-04-06 21:17:02] [INFO ] [Real]Absence check using 10 positive and 10 generalized place invariants in 8 ms returned sat
[2023-04-06 21:17:10] [INFO ] After 8297ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:97
[2023-04-06 21:17:11] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-04-06 21:17:11] [INFO ] [Nat]Absence check using 10 positive and 10 generalized place invariants in 8 ms returned sat
[2023-04-06 21:17:20] [INFO ] After 9202ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :97
[2023-04-06 21:17:20] [INFO ] State equation strengthened by 124 read => feed constraints.
[2023-04-06 21:17:28] [INFO ] After 7759ms SMT Verify possible using 124 Read/Feed constraints in natural domain returned unsat :0 sat :97
[2023-04-06 21:17:39] [INFO ] After 18631ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :97
Attempting to minimize the solution found.
Minimization took 7794 ms.
[2023-04-06 21:17:47] [INFO ] After 36732ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :97
Parikh walk visited 0 properties in 2541 ms.
Support contains 59 out of 331 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 331/331 places, 1672/1672 transitions.
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 71 place count 260 transition count 1297
Iterating global reduction 0 with 71 rules applied. Total rules applied 142 place count 260 transition count 1297
Applied a total of 142 rules in 35 ms. Remains 260 /331 variables (removed 71) and now considering 1297/1672 (removed 375) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 260/331 places, 1297/1672 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 26528 ms. (steps per millisecond=37 ) properties (out of 97) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 842 ms. (steps per millisecond=118 ) properties (out of 95) seen :4
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 715 ms. (steps per millisecond=139 ) properties (out of 91) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 736 ms. (steps per millisecond=135 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 812 ms. (steps per millisecond=123 ) properties (out of 90) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 776 ms. (steps per millisecond=128 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 760 ms. (steps per millisecond=131 ) properties (out of 89) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 741 ms. (steps per millisecond=134 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 755 ms. (steps per millisecond=132 ) properties (out of 88) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 738 ms. (steps per millisecond=135 ) properties (out of 87) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 807 ms. (steps per millisecond=123 ) properties (out of 85) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 765 ms. (steps per millisecond=130 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 729 ms. (steps per millisecond=137 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 740 ms. (steps per millisecond=135 ) properties (out of 84) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 717 ms. (steps per millisecond=139 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 735 ms. (steps per millisecond=136 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 803 ms. (steps per millisecond=124 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 740 ms. (steps per millisecond=135 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 737 ms. (steps per millisecond=135 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 797 ms. (steps per millisecond=125 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 758 ms. (steps per millisecond=131 ) properties (out of 83) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 726 ms. (steps per millisecond=137 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 715 ms. (steps per millisecond=139 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 730 ms. (steps per millisecond=136 ) properties (out of 82) seen :3
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 730 ms. (steps per millisecond=136 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 778 ms. (steps per millisecond=128 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 746 ms. (steps per millisecond=134 ) properties (out of 79) seen :3
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 701 ms. (steps per millisecond=142 ) properties (out of 76) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 705 ms. (steps per millisecond=141 ) properties (out of 74) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 734 ms. (steps per millisecond=136 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 739 ms. (steps per millisecond=135 ) properties (out of 73) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 737 ms. (steps per millisecond=135 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 710 ms. (steps per millisecond=140 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 706 ms. (steps per millisecond=141 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 741 ms. (steps per millisecond=134 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 776 ms. (steps per millisecond=128 ) properties (out of 71) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 775 ms. (steps per millisecond=129 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 712 ms. (steps per millisecond=140 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 729 ms. (steps per millisecond=137 ) properties (out of 70) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 713 ms. (steps per millisecond=140 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 725 ms. (steps per millisecond=137 ) properties (out of 68) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 723 ms. (steps per millisecond=138 ) properties (out of 67) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 725 ms. (steps per millisecond=137 ) properties (out of 66) seen :1
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 725 ms. (steps per millisecond=137 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 728 ms. (steps per millisecond=137 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 744 ms. (steps per millisecond=134 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 739 ms. (steps per millisecond=135 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 754 ms. (steps per millisecond=132 ) properties (out of 65) seen :1
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 720 ms. (steps per millisecond=138 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 776 ms. (steps per millisecond=128 ) properties (out of 64) seen :3
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 735 ms. (steps per millisecond=136 ) properties (out of 61) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 787 ms. (steps per millisecond=127 ) properties (out of 59) seen :4
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 720 ms. (steps per millisecond=138 ) properties (out of 55) seen :3
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 733 ms. (steps per millisecond=136 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 752 ms. (steps per millisecond=132 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 751 ms. (steps per millisecond=133 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 740 ms. (steps per millisecond=135 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 716 ms. (steps per millisecond=139 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 716 ms. (steps per millisecond=139 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 752 ms. (steps per millisecond=132 ) properties (out of 52) seen :3
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 759 ms. (steps per millisecond=131 ) properties (out of 49) seen :2
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 714 ms. (steps per millisecond=140 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 730 ms. (steps per millisecond=136 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 695 ms. (steps per millisecond=143 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 708 ms. (steps per millisecond=141 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 699 ms. (steps per millisecond=143 ) properties (out of 47) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 687 ms. (steps per millisecond=145 ) properties (out of 46) seen :3
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 692 ms. (steps per millisecond=144 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 707 ms. (steps per millisecond=141 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 731 ms. (steps per millisecond=136 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 753 ms. (steps per millisecond=132 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 705 ms. (steps per millisecond=141 ) properties (out of 43) seen :1
Running SMT prover for 42 properties.
// Phase 1: matrix 1297 rows 260 cols
[2023-04-06 21:19:08] [INFO ] Computed 20 invariants in 6 ms
[2023-04-06 21:19:09] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-04-06 21:19:09] [INFO ] [Real]Absence check using 10 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:19:11] [INFO ] After 3044ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:42
[2023-04-06 21:19:12] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-04-06 21:19:12] [INFO ] [Nat]Absence check using 10 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:19:15] [INFO ] After 2915ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :42
[2023-04-06 21:19:15] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-04-06 21:19:17] [INFO ] After 2495ms SMT Verify possible using 72 Read/Feed constraints in natural domain returned unsat :0 sat :42
[2023-04-06 21:19:21] [INFO ] After 5788ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :42
Attempting to minimize the solution found.
Minimization took 2180 ms.
[2023-04-06 21:19:23] [INFO ] After 11258ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :42
Parikh walk visited 0 properties in 1786 ms.
Support contains 34 out of 260 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 260/260 places, 1297/1297 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 239 transition count 940
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 239 transition count 940
Applied a total of 42 rules in 26 ms. Remains 239 /260 variables (removed 21) and now considering 940/1297 (removed 357) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 239/260 places, 940/1297 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 24934 ms. (steps per millisecond=40 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 724 ms. (steps per millisecond=138 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 684 ms. (steps per millisecond=146 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 708 ms. (steps per millisecond=141 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 681 ms. (steps per millisecond=146 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 697 ms. (steps per millisecond=143 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 685 ms. (steps per millisecond=145 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 686 ms. (steps per millisecond=145 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=150 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 673 ms. (steps per millisecond=148 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 676 ms. (steps per millisecond=147 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 682 ms. (steps per millisecond=146 ) properties (out of 42) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 669 ms. (steps per millisecond=149 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 680 ms. (steps per millisecond=147 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 692 ms. (steps per millisecond=144 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 710 ms. (steps per millisecond=140 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 706 ms. (steps per millisecond=141 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 721 ms. (steps per millisecond=138 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 721 ms. (steps per millisecond=138 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 689 ms. (steps per millisecond=145 ) properties (out of 40) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 683 ms. (steps per millisecond=146 ) properties (out of 40) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 719 ms. (steps per millisecond=139 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 688 ms. (steps per millisecond=145 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 727 ms. (steps per millisecond=137 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 688 ms. (steps per millisecond=145 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 732 ms. (steps per millisecond=136 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 655 ms. (steps per millisecond=152 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 657 ms. (steps per millisecond=152 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 726 ms. (steps per millisecond=137 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 689 ms. (steps per millisecond=145 ) properties (out of 39) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 697 ms. (steps per millisecond=143 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 763 ms. (steps per millisecond=131 ) properties (out of 38) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 766 ms. (steps per millisecond=130 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 803 ms. (steps per millisecond=124 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 715 ms. (steps per millisecond=139 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 659 ms. (steps per millisecond=151 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 663 ms. (steps per millisecond=150 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 628 ms. (steps per millisecond=159 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 714 ms. (steps per millisecond=140 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 651 ms. (steps per millisecond=153 ) properties (out of 37) seen :1
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 660 ms. (steps per millisecond=151 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 673 ms. (steps per millisecond=148 ) properties (out of 36) seen :0
Running SMT prover for 36 properties.
// Phase 1: matrix 940 rows 239 cols
[2023-04-06 21:20:18] [INFO ] Computed 20 invariants in 4 ms
[2023-04-06 21:20:18] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-04-06 21:20:18] [INFO ] [Real]Absence check using 10 positive and 10 generalized place invariants in 9 ms returned sat
[2023-04-06 21:20:20] [INFO ] After 1919ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:36
[2023-04-06 21:20:20] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-04-06 21:20:20] [INFO ] [Nat]Absence check using 10 positive and 10 generalized place invariants in 10 ms returned sat
[2023-04-06 21:20:22] [INFO ] After 1645ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :36
[2023-04-06 21:20:22] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-04-06 21:20:23] [INFO ] After 1490ms SMT Verify possible using 72 Read/Feed constraints in natural domain returned unsat :0 sat :36
[2023-04-06 21:20:25] [INFO ] After 3434ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :36
Attempting to minimize the solution found.
Minimization took 1742 ms.
[2023-04-06 21:20:27] [INFO ] After 7148ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :36
Parikh walk visited 2 properties in 1572 ms.
Support contains 32 out of 239 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 239/239 places, 940/940 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 237 transition count 906
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 237 transition count 906
Applied a total of 4 rules in 34 ms. Remains 237 /239 variables (removed 2) and now considering 906/940 (removed 34) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34 ms. Remains : 237/239 places, 906/940 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 24743 ms. (steps per millisecond=40 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 685 ms. (steps per millisecond=145 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 674 ms. (steps per millisecond=148 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 682 ms. (steps per millisecond=146 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 719 ms. (steps per millisecond=139 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 692 ms. (steps per millisecond=144 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 689 ms. (steps per millisecond=145 ) properties (out of 34) seen :2
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 640 ms. (steps per millisecond=156 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 672 ms. (steps per millisecond=148 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 663 ms. (steps per millisecond=150 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 658 ms. (steps per millisecond=151 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 667 ms. (steps per millisecond=149 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 659 ms. (steps per millisecond=151 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 697 ms. (steps per millisecond=143 ) properties (out of 32) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 691 ms. (steps per millisecond=144 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 686 ms. (steps per millisecond=145 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 633 ms. (steps per millisecond=157 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 683 ms. (steps per millisecond=146 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 661 ms. (steps per millisecond=151 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 642 ms. (steps per millisecond=155 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 651 ms. (steps per millisecond=153 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 689 ms. (steps per millisecond=145 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 668 ms. (steps per millisecond=149 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 647 ms. (steps per millisecond=154 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 652 ms. (steps per millisecond=153 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 648 ms. (steps per millisecond=154 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 664 ms. (steps per millisecond=150 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 644 ms. (steps per millisecond=155 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 705 ms. (steps per millisecond=141 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 606 ms. (steps per millisecond=165 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 630 ms. (steps per millisecond=158 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 613 ms. (steps per millisecond=163 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 642 ms. (steps per millisecond=155 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 625 ms. (steps per millisecond=160 ) properties (out of 31) seen :0
Interrupted probabilistic random walk after 10544478 steps, run timeout after 138001 ms. (steps per millisecond=76 ) properties seen :{2=1, 3=1, 4=1, 6=1}
Probabilistic random walk after 10544478 steps, saw 5454954 distinct states, run finished after 138002 ms. (steps per millisecond=76 ) properties seen :4
Running SMT prover for 27 properties.
// Phase 1: matrix 906 rows 237 cols
[2023-04-06 21:23:33] [INFO ] Computed 20 invariants in 5 ms
[2023-04-06 21:23:33] [INFO ] [Real]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-04-06 21:23:34] [INFO ] [Real]Absence check using 10 positive and 10 generalized place invariants in 10 ms returned sat
[2023-04-06 21:23:35] [INFO ] After 1533ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:27
[2023-04-06 21:23:35] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-04-06 21:23:35] [INFO ] [Nat]Absence check using 10 positive and 10 generalized place invariants in 13 ms returned sat
[2023-04-06 21:23:36] [INFO ] After 1111ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :27
[2023-04-06 21:23:36] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-04-06 21:23:37] [INFO ] After 1031ms SMT Verify possible using 72 Read/Feed constraints in natural domain returned unsat :0 sat :27
[2023-04-06 21:23:39] [INFO ] After 2344ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :27
Attempting to minimize the solution found.
Minimization took 994 ms.
[2023-04-06 21:23:40] [INFO ] After 4708ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :27
Parikh walk visited 1 properties in 1852 ms.
Support contains 26 out of 237 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 237/237 places, 906/906 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 231 transition count 804
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 231 transition count 804
Applied a total of 12 rules in 19 ms. Remains 231 /237 variables (removed 6) and now considering 804/906 (removed 102) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 231/237 places, 804/906 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 22135 ms. (steps per millisecond=45 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 618 ms. (steps per millisecond=161 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=170 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 601 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=170 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 624 ms. (steps per millisecond=160 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 605 ms. (steps per millisecond=165 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 595 ms. (steps per millisecond=168 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 601 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 590 ms. (steps per millisecond=169 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 611 ms. (steps per millisecond=163 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 624 ms. (steps per millisecond=160 ) properties (out of 26) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 600 ms. (steps per millisecond=166 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 613 ms. (steps per millisecond=163 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 591 ms. (steps per millisecond=169 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 678 ms. (steps per millisecond=147 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 652 ms. (steps per millisecond=153 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 626 ms. (steps per millisecond=159 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 611 ms. (steps per millisecond=163 ) properties (out of 25) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 585 ms. (steps per millisecond=170 ) properties (out of 24) seen :1
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 614 ms. (steps per millisecond=162 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 677 ms. (steps per millisecond=147 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 658 ms. (steps per millisecond=151 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 634 ms. (steps per millisecond=157 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 636 ms. (steps per millisecond=157 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 650 ms. (steps per millisecond=153 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 658 ms. (steps per millisecond=151 ) properties (out of 23) seen :0
Running SMT prover for 23 properties.
// Phase 1: matrix 804 rows 231 cols
[2023-04-06 21:24:20] [INFO ] Computed 20 invariants in 3 ms
[2023-04-06 21:24:20] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-04-06 21:24:20] [INFO ] [Real]Absence check using 10 positive and 10 generalized place invariants in 7 ms returned sat
[2023-04-06 21:24:21] [INFO ] After 1218ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:23
[2023-04-06 21:24:21] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-04-06 21:24:21] [INFO ] [Nat]Absence check using 10 positive and 10 generalized place invariants in 5 ms returned sat
[2023-04-06 21:24:22] [INFO ] After 934ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :23
[2023-04-06 21:24:22] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-04-06 21:24:23] [INFO ] After 823ms SMT Verify possible using 72 Read/Feed constraints in natural domain returned unsat :0 sat :23
[2023-04-06 21:24:24] [INFO ] After 1887ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :23
Attempting to minimize the solution found.
Minimization took 797 ms.
[2023-04-06 21:24:25] [INFO ] After 3837ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :23
Parikh walk visited 1 properties in 1079 ms.
Support contains 23 out of 231 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 231/231 places, 804/804 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 228 transition count 753
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 228 transition count 753
Applied a total of 6 rules in 14 ms. Remains 228 /231 variables (removed 3) and now considering 753/804 (removed 51) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 228/231 places, 753/804 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 23175 ms. (steps per millisecond=43 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 627 ms. (steps per millisecond=159 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 611 ms. (steps per millisecond=163 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 623 ms. (steps per millisecond=160 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 642 ms. (steps per millisecond=155 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 634 ms. (steps per millisecond=157 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 692 ms. (steps per millisecond=144 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 664 ms. (steps per millisecond=150 ) properties (out of 22) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 620 ms. (steps per millisecond=161 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 625 ms. (steps per millisecond=160 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 656 ms. (steps per millisecond=152 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 605 ms. (steps per millisecond=165 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 627 ms. (steps per millisecond=159 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 620 ms. (steps per millisecond=161 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 640 ms. (steps per millisecond=156 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 661 ms. (steps per millisecond=151 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 629 ms. (steps per millisecond=158 ) properties (out of 21) seen :1
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 637 ms. (steps per millisecond=156 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 661 ms. (steps per millisecond=151 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 632 ms. (steps per millisecond=158 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 629 ms. (steps per millisecond=158 ) properties (out of 20) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 602 ms. (steps per millisecond=166 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 638 ms. (steps per millisecond=156 ) properties (out of 19) seen :0
Running SMT prover for 19 properties.
// Phase 1: matrix 753 rows 228 cols
[2023-04-06 21:25:03] [INFO ] Computed 20 invariants in 3 ms
[2023-04-06 21:25:03] [INFO ] [Real]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-04-06 21:25:03] [INFO ] [Real]Absence check using 10 positive and 10 generalized place invariants in 7 ms returned sat
[2023-04-06 21:25:04] [INFO ] After 992ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:19
[2023-04-06 21:25:04] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-04-06 21:25:04] [INFO ] [Nat]Absence check using 10 positive and 10 generalized place invariants in 6 ms returned sat
[2023-04-06 21:25:05] [INFO ] After 713ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :19
[2023-04-06 21:25:05] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-04-06 21:25:06] [INFO ] After 681ms SMT Verify possible using 72 Read/Feed constraints in natural domain returned unsat :0 sat :19
[2023-04-06 21:25:06] [INFO ] After 1530ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :19
Attempting to minimize the solution found.
Minimization took 590 ms.
[2023-04-06 21:25:07] [INFO ] After 3027ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :19
Parikh walk visited 0 properties in 163 ms.
Support contains 20 out of 228 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 228/228 places, 753/753 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 225 transition count 702
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 225 transition count 702
Applied a total of 6 rules in 13 ms. Remains 225 /228 variables (removed 3) and now considering 702/753 (removed 51) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 225/228 places, 702/753 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 12525 ms. (steps per millisecond=79 ) properties (out of 19) seen :2
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 399 ms. (steps per millisecond=250 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 368 ms. (steps per millisecond=271 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=274 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 374 ms. (steps per millisecond=267 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 365 ms. (steps per millisecond=273 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 368 ms. (steps per millisecond=271 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=274 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 376 ms. (steps per millisecond=265 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 376 ms. (steps per millisecond=265 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 395 ms. (steps per millisecond=253 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 407 ms. (steps per millisecond=245 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 366 ms. (steps per millisecond=273 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 365 ms. (steps per millisecond=273 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=274 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 360 ms. (steps per millisecond=277 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 412 ms. (steps per millisecond=242 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=281 ) properties (out of 17) seen :0
Running SMT prover for 17 properties.
// Phase 1: matrix 702 rows 225 cols
[2023-04-06 21:25:26] [INFO ] Computed 20 invariants in 3 ms
[2023-04-06 21:25:26] [INFO ] [Real]Absence check using 10 positive place invariants in 2 ms returned sat
[2023-04-06 21:25:26] [INFO ] [Real]Absence check using 10 positive and 10 generalized place invariants in 8 ms returned sat
[2023-04-06 21:25:27] [INFO ] After 810ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:17
[2023-04-06 21:25:27] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-04-06 21:25:27] [INFO ] [Nat]Absence check using 10 positive and 10 generalized place invariants in 8 ms returned sat
[2023-04-06 21:25:28] [INFO ] After 587ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :17
[2023-04-06 21:25:28] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-04-06 21:25:28] [INFO ] After 495ms SMT Verify possible using 72 Read/Feed constraints in natural domain returned unsat :0 sat :17
[2023-04-06 21:25:29] [INFO ] After 1163ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :17
Attempting to minimize the solution found.
Minimization took 466 ms.
[2023-04-06 21:25:29] [INFO ] After 2386ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :17
Parikh walk visited 0 properties in 146 ms.
Support contains 18 out of 225 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 225/225 places, 702/702 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 224 transition count 685
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 224 transition count 685
Applied a total of 2 rules in 10 ms. Remains 224 /225 variables (removed 1) and now considering 685/702 (removed 17) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 224/225 places, 685/702 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 12382 ms. (steps per millisecond=80 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=257 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=283 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 371 ms. (steps per millisecond=269 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=283 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 357 ms. (steps per millisecond=280 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=282 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 373 ms. (steps per millisecond=268 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=282 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 383 ms. (steps per millisecond=261 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=284 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 356 ms. (steps per millisecond=280 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 358 ms. (steps per millisecond=279 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 372 ms. (steps per millisecond=268 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 369 ms. (steps per millisecond=271 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 359 ms. (steps per millisecond=278 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 370 ms. (steps per millisecond=270 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 370 ms. (steps per millisecond=270 ) properties (out of 17) seen :0
Interrupted probabilistic random walk after 5341509 steps, run timeout after 54001 ms. (steps per millisecond=98 ) properties seen :{0=1, 1=1, 2=1, 3=1, 4=1, 5=1, 6=1, 7=1, 8=1, 9=1, 10=1, 11=1}
Probabilistic random walk after 5341509 steps, saw 3101228 distinct states, run finished after 54001 ms. (steps per millisecond=98 ) properties seen :12
Running SMT prover for 5 properties.
// Phase 1: matrix 685 rows 224 cols
[2023-04-06 21:26:42] [INFO ] Computed 20 invariants in 3 ms
[2023-04-06 21:26:42] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-04-06 21:26:42] [INFO ] [Real]Absence check using 10 positive and 10 generalized place invariants in 7 ms returned sat
[2023-04-06 21:26:42] [INFO ] After 338ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-04-06 21:26:42] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-04-06 21:26:42] [INFO ] [Nat]Absence check using 10 positive and 10 generalized place invariants in 15 ms returned sat
[2023-04-06 21:26:43] [INFO ] After 256ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-04-06 21:26:43] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-04-06 21:26:43] [INFO ] After 166ms SMT Verify possible using 72 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-04-06 21:26:43] [INFO ] After 364ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 150 ms.
[2023-04-06 21:26:43] [INFO ] After 866ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 1398 ms.
Support contains 6 out of 224 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 224/224 places, 685/685 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 212 transition count 481
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 212 transition count 481
Applied a total of 24 rules in 9 ms. Remains 212 /224 variables (removed 12) and now considering 481/685 (removed 204) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 212/224 places, 481/685 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 13655 ms. (steps per millisecond=73 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3858 ms. (steps per millisecond=259 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3811 ms. (steps per millisecond=262 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 3207 ms. (steps per millisecond=311 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1828 ms. (steps per millisecond=547 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1318 ms. (steps per millisecond=758 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
// Phase 1: matrix 481 rows 212 cols
[2023-04-06 21:27:12] [INFO ] Computed 20 invariants in 10 ms
[2023-04-06 21:27:12] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-04-06 21:27:12] [INFO ] [Real]Absence check using 11 positive and 9 generalized place invariants in 6 ms returned sat
[2023-04-06 21:27:13] [INFO ] After 186ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-04-06 21:27:13] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-04-06 21:27:13] [INFO ] [Nat]Absence check using 11 positive and 9 generalized place invariants in 5 ms returned sat
[2023-04-06 21:27:13] [INFO ] After 120ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-04-06 21:27:13] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-04-06 21:27:13] [INFO ] After 46ms SMT Verify possible using 72 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-04-06 21:27:13] [INFO ] After 71ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 19 ms.
[2023-04-06 21:27:13] [INFO ] After 270ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 17 ms.
Support contains 2 out of 212 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 212/212 places, 481/481 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 208 transition count 413
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 208 transition count 413
Applied a total of 8 rules in 8 ms. Remains 208 /212 variables (removed 4) and now considering 413/481 (removed 68) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 208/212 places, 413/481 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1372 ms. (steps per millisecond=728 ) properties (out of 1) seen :0
Finished Best-First random walk after 65541 steps, including 0 resets, run visited all 1 properties in 35 ms. (steps per millisecond=1872 )
Parikh walk visited 0 properties in 0 ms.
Able to resolve query QuasiLiveness after proving 1692 properties.
Starting structural reductions in LIVENESS mode, iteration 0 : 505/505 places, 1845/1845 transitions.
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 72 Pre rules applied. Total rules applied 0 place count 505 transition count 1773
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 0 with 144 rules applied. Total rules applied 144 place count 433 transition count 1773
Applied a total of 144 rules in 13 ms. Remains 433 /505 variables (removed 72) and now considering 1773/1845 (removed 72) transitions.
// Phase 1: matrix 1773 rows 433 cols
[2023-04-06 21:27:14] [INFO ] Computed 21 invariants in 9 ms
[2023-04-06 21:27:15] [INFO ] Implicit Places using invariants in 923 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 925 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 432/505 places, 1773/1845 transitions.
Drop transitions removed 81 transitions
Trivial Post-agglo rules discarded 81 transitions
Performed 81 trivial Post agglomeration. Transition count delta: 81
Iterating post reduction 0 with 81 rules applied. Total rules applied 81 place count 432 transition count 1692
Reduce places removed 81 places and 0 transitions.
Iterating post reduction 1 with 81 rules applied. Total rules applied 162 place count 351 transition count 1692
Applied a total of 162 rules in 9 ms. Remains 351 /432 variables (removed 81) and now considering 1692/1773 (removed 81) transitions.
// Phase 1: matrix 1692 rows 351 cols
[2023-04-06 21:27:15] [INFO ] Computed 20 invariants in 6 ms
[2023-04-06 21:27:16] [INFO ] Implicit Places using invariants in 578 ms returned []
[2023-04-06 21:27:16] [INFO ] Invariant cache hit.
[2023-04-06 21:27:16] [INFO ] State equation strengthened by 135 read => feed constraints.
[2023-04-06 21:27:19] [INFO ] Implicit Places using invariants and state equation in 3264 ms returned []
Implicit Place search using SMT with State Equation took 3845 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 351/505 places, 1692/1845 transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 4792 ms. Remains : 351/505 places, 1692/1845 transitions.
Unable to solve all queries for examination Liveness. Remains :1692 assertions to prove.
No /home/mcc/execution/Liveness.xml examination file found. Proceeding without properties.
Parsed 1692 properties from file /home/mcc/execution/Liveness.xml in 0 ms.
Working with output stream class java.io.PrintStream
Total runtime 706224 ms.
starting LoLA
BK_INPUT Anderson-PT-09
BK_EXAMINATION: Liveness
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution
GlobalProperty: Liveness
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393216 kB
MemFree: 2593700 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16130020 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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination Liveness -timeout 180 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/model.pnml
lola: LAUNCH SYMM
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lola: caught signal Terminated - aborting LoLA

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY


Time elapsed: 1091 secs. Pages in use: 13

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="Anderson-PT-09"
export BK_EXAMINATION="Liveness"
export BK_TOOL="lolaxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 Anderson-PT-09, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r533-tall-167987253000029"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-09.tgz
mv Anderson-PT-09 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property Liveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "Liveness.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 '' Liveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;