Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r373-tall-171683789000300.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool gold2023
Input is ShieldPPPs-PT-030B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r373-tall-171683789000300
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 992K
-rw-r--r-- 1 mcc users 7.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K May 19 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 19 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 19:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Apr 13 11:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Apr 13 11:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 528K May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldPPPs-PT-030B-ReachabilityFireability-2024-00
FORMULA_NAME ShieldPPPs-PT-030B-ReachabilityFireability-2024-01
FORMULA_NAME ShieldPPPs-PT-030B-ReachabilityFireability-2024-02
FORMULA_NAME ShieldPPPs-PT-030B-ReachabilityFireability-2024-03
FORMULA_NAME ShieldPPPs-PT-030B-ReachabilityFireability-2024-04
FORMULA_NAME ShieldPPPs-PT-030B-ReachabilityFireability-2024-05
FORMULA_NAME ShieldPPPs-PT-030B-ReachabilityFireability-2024-06
FORMULA_NAME ShieldPPPs-PT-030B-ReachabilityFireability-2024-07
FORMULA_NAME ShieldPPPs-PT-030B-ReachabilityFireability-2024-08
FORMULA_NAME ShieldPPPs-PT-030B-ReachabilityFireability-2024-09
FORMULA_NAME ShieldPPPs-PT-030B-ReachabilityFireability-2024-10
FORMULA_NAME ShieldPPPs-PT-030B-ReachabilityFireability-2024-11
FORMULA_NAME ShieldPPPs-PT-030B-ReachabilityFireability-2024-12
FORMULA_NAME ShieldPPPs-PT-030B-ReachabilityFireability-2024-13
FORMULA_NAME ShieldPPPs-PT-030B-ReachabilityFireability-2024-14
FORMULA_NAME ShieldPPPs-PT-030B-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716975504244

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=gold2023
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPs-PT-030B
Applying reductions before tool lola
Invoking reducer
Running Version 202304061127
[2024-05-29 09:38:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2024-05-29 09:38:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 09:38:26] [INFO ] Load time of PNML (sax parser for PT used): 138 ms
[2024-05-29 09:38:26] [INFO ] Transformed 2043 places.
[2024-05-29 09:38:26] [INFO ] Transformed 1893 transitions.
[2024-05-29 09:38:26] [INFO ] Found NUPN structural information;
[2024-05-29 09:38:26] [INFO ] Parsed PT model containing 2043 places and 1893 transitions and 5226 arcs in 300 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 492 ms. (steps per millisecond=20 ) properties (out of 16) seen :10
FORMULA ShieldPPPs-PT-030B-ReachabilityFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-030B-ReachabilityFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-030B-ReachabilityFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-030B-ReachabilityFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-030B-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-030B-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-030B-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-030B-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-030B-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-030B-ReachabilityFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 1893 rows 2043 cols
[2024-05-29 09:38:27] [INFO ] Computed 331 invariants in 36 ms
[2024-05-29 09:38:28] [INFO ] After 1123ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-29 09:38:29] [INFO ] [Nat]Absence check using 331 positive place invariants in 126 ms returned sat
[2024-05-29 09:38:32] [INFO ] After 2877ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2024-05-29 09:38:33] [INFO ] Deduced a trap composed of 27 places in 531 ms of which 15 ms to minimize.
[2024-05-29 09:38:33] [INFO ] Deduced a trap composed of 33 places in 506 ms of which 2 ms to minimize.
[2024-05-29 09:38:34] [INFO ] Deduced a trap composed of 21 places in 503 ms of which 2 ms to minimize.
[2024-05-29 09:38:34] [INFO ] Deduced a trap composed of 23 places in 486 ms of which 3 ms to minimize.
[2024-05-29 09:38:35] [INFO ] Deduced a trap composed of 27 places in 469 ms of which 2 ms to minimize.
[2024-05-29 09:38:35] [INFO ] Deduced a trap composed of 36 places in 464 ms of which 1 ms to minimize.
[2024-05-29 09:38:36] [INFO ] Deduced a trap composed of 27 places in 457 ms of which 1 ms to minimize.
[2024-05-29 09:38:36] [INFO ] Deduced a trap composed of 34 places in 460 ms of which 1 ms to minimize.
[2024-05-29 09:38:37] [INFO ] Deduced a trap composed of 18 places in 446 ms of which 3 ms to minimize.
[2024-05-29 09:38:38] [INFO ] Deduced a trap composed of 27 places in 449 ms of which 2 ms to minimize.
[2024-05-29 09:38:38] [INFO ] Deduced a trap composed of 29 places in 420 ms of which 1 ms to minimize.
[2024-05-29 09:38:39] [INFO ] Deduced a trap composed of 25 places in 451 ms of which 1 ms to minimize.
[2024-05-29 09:38:39] [INFO ] Deduced a trap composed of 25 places in 424 ms of which 1 ms to minimize.
[2024-05-29 09:38:40] [INFO ] Deduced a trap composed of 28 places in 437 ms of which 1 ms to minimize.
[2024-05-29 09:38:41] [INFO ] Deduced a trap composed of 21 places in 553 ms of which 2 ms to minimize.
[2024-05-29 09:38:42] [INFO ] Deduced a trap composed of 28 places in 534 ms of which 1 ms to minimize.
[2024-05-29 09:38:43] [INFO ] Deduced a trap composed of 13 places in 517 ms of which 2 ms to minimize.
[2024-05-29 09:38:43] [INFO ] Deduced a trap composed of 20 places in 519 ms of which 1 ms to minimize.
[2024-05-29 09:38:44] [INFO ] Deduced a trap composed of 27 places in 493 ms of which 1 ms to minimize.
[2024-05-29 09:38:44] [INFO ] Deduced a trap composed of 24 places in 492 ms of which 1 ms to minimize.
[2024-05-29 09:38:45] [INFO ] Deduced a trap composed of 18 places in 489 ms of which 1 ms to minimize.
[2024-05-29 09:38:46] [INFO ] Deduced a trap composed of 23 places in 490 ms of which 1 ms to minimize.
[2024-05-29 09:38:46] [INFO ] Deduced a trap composed of 25 places in 499 ms of which 1 ms to minimize.
[2024-05-29 09:38:47] [INFO ] Deduced a trap composed of 26 places in 489 ms of which 1 ms to minimize.
[2024-05-29 09:38:47] [INFO ] Deduced a trap composed of 31 places in 444 ms of which 1 ms to minimize.
[2024-05-29 09:38:48] [INFO ] Deduced a trap composed of 23 places in 464 ms of which 1 ms to minimize.
[2024-05-29 09:38:48] [INFO ] Deduced a trap composed of 22 places in 473 ms of which 1 ms to minimize.
[2024-05-29 09:38:49] [INFO ] Deduced a trap composed of 26 places in 470 ms of which 1 ms to minimize.
[2024-05-29 09:38:49] [INFO ] Deduced a trap composed of 19 places in 476 ms of which 1 ms to minimize.
[2024-05-29 09:38:50] [INFO ] Deduced a trap composed of 21 places in 463 ms of which 1 ms to minimize.
[2024-05-29 09:38:51] [INFO ] Deduced a trap composed of 19 places in 458 ms of which 1 ms to minimize.
[2024-05-29 09:38:51] [INFO ] Deduced a trap composed of 31 places in 491 ms of which 1 ms to minimize.
[2024-05-29 09:38:52] [INFO ] Deduced a trap composed of 24 places in 539 ms of which 2 ms to minimize.
[2024-05-29 09:38:52] [INFO ] Deduced a trap composed of 26 places in 481 ms of which 2 ms to minimize.
[2024-05-29 09:38:53] [INFO ] Deduced a trap composed of 24 places in 477 ms of which 1 ms to minimize.
[2024-05-29 09:38:53] [INFO ] Deduced a trap composed of 28 places in 466 ms of which 3 ms to minimize.
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.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:739)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:659)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
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.Application.startNoEx(Application.java:944)
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)
[2024-05-29 09:38:53] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-29 09:38:53] [INFO ] After 25358ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:6
Parikh walk visited 0 properties in 389 ms.
Support contains 172 out of 2043 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2043/2043 places, 1893/1893 transitions.
Drop transitions removed 165 transitions
Trivial Post-agglo rules discarded 165 transitions
Performed 165 trivial Post agglomeration. Transition count delta: 165
Iterating post reduction 0 with 165 rules applied. Total rules applied 165 place count 2043 transition count 1728
Reduce places removed 165 places and 0 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Iterating post reduction 1 with 180 rules applied. Total rules applied 345 place count 1878 transition count 1713
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 360 place count 1863 transition count 1713
Performed 150 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 150 Pre rules applied. Total rules applied 360 place count 1863 transition count 1563
Deduced a syphon composed of 150 places in 3 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 3 with 300 rules applied. Total rules applied 660 place count 1713 transition count 1563
Discarding 180 places :
Symmetric choice reduction at 3 with 180 rule applications. Total rules 840 place count 1533 transition count 1383
Iterating global reduction 3 with 180 rules applied. Total rules applied 1020 place count 1533 transition count 1383
Performed 57 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 57 Pre rules applied. Total rules applied 1020 place count 1533 transition count 1326
Deduced a syphon composed of 57 places in 7 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 3 with 114 rules applied. Total rules applied 1134 place count 1476 transition count 1326
Performed 368 Post agglomeration using F-continuation condition.Transition count delta: 368
Deduced a syphon composed of 368 places in 4 ms
Reduce places removed 368 places and 0 transitions.
Iterating global reduction 3 with 736 rules applied. Total rules applied 1870 place count 1108 transition count 958
Partial Free-agglomeration rule applied 218 times.
Drop transitions removed 218 transitions
Iterating global reduction 3 with 218 rules applied. Total rules applied 2088 place count 1108 transition count 958
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 2089 place count 1107 transition count 957
Applied a total of 2089 rules in 678 ms. Remains 1107 /2043 variables (removed 936) and now considering 957/1893 (removed 936) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 679 ms. Remains : 1107/2043 places, 957/1893 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 311 ms. (steps per millisecond=32 ) properties (out of 6) seen :3
FORMULA ShieldPPPs-PT-030B-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-030B-ReachabilityFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-030B-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 957 rows 1107 cols
[2024-05-29 09:38:55] [INFO ] Computed 331 invariants in 34 ms
[2024-05-29 09:38:55] [INFO ] After 197ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-29 09:38:55] [INFO ] [Nat]Absence check using 321 positive place invariants in 62 ms returned sat
[2024-05-29 09:38:55] [INFO ] [Nat]Absence check using 321 positive and 10 generalized place invariants in 2 ms returned sat
[2024-05-29 09:38:57] [INFO ] After 1006ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-29 09:38:57] [INFO ] Deduced a trap composed of 10 places in 173 ms of which 1 ms to minimize.
[2024-05-29 09:38:57] [INFO ] Deduced a trap composed of 7 places in 181 ms of which 0 ms to minimize.
[2024-05-29 09:38:57] [INFO ] Deduced a trap composed of 7 places in 189 ms of which 1 ms to minimize.
[2024-05-29 09:38:58] [INFO ] Deduced a trap composed of 8 places in 184 ms of which 0 ms to minimize.
[2024-05-29 09:38:58] [INFO ] Deduced a trap composed of 7 places in 182 ms of which 0 ms to minimize.
[2024-05-29 09:38:58] [INFO ] Deduced a trap composed of 4 places in 183 ms of which 1 ms to minimize.
[2024-05-29 09:38:58] [INFO ] Deduced a trap composed of 8 places in 177 ms of which 0 ms to minimize.
[2024-05-29 09:38:59] [INFO ] Deduced a trap composed of 7 places in 175 ms of which 1 ms to minimize.
[2024-05-29 09:38:59] [INFO ] Deduced a trap composed of 5 places in 171 ms of which 1 ms to minimize.
[2024-05-29 09:38:59] [INFO ] Deduced a trap composed of 9 places in 151 ms of which 1 ms to minimize.
[2024-05-29 09:38:59] [INFO ] Deduced a trap composed of 13 places in 143 ms of which 1 ms to minimize.
[2024-05-29 09:38:59] [INFO ] Deduced a trap composed of 10 places in 144 ms of which 1 ms to minimize.
[2024-05-29 09:39:00] [INFO ] Deduced a trap composed of 9 places in 139 ms of which 1 ms to minimize.
[2024-05-29 09:39:00] [INFO ] Deduced a trap composed of 12 places in 145 ms of which 1 ms to minimize.
[2024-05-29 09:39:00] [INFO ] Deduced a trap composed of 11 places in 142 ms of which 1 ms to minimize.
[2024-05-29 09:39:00] [INFO ] Deduced a trap composed of 9 places in 127 ms of which 0 ms to minimize.
[2024-05-29 09:39:00] [INFO ] Deduced a trap composed of 11 places in 124 ms of which 1 ms to minimize.
[2024-05-29 09:39:00] [INFO ] Deduced a trap composed of 7 places in 123 ms of which 0 ms to minimize.
[2024-05-29 09:39:01] [INFO ] Deduced a trap composed of 11 places in 104 ms of which 0 ms to minimize.
[2024-05-29 09:39:01] [INFO ] Deduced a trap composed of 8 places in 88 ms of which 2 ms to minimize.
[2024-05-29 09:39:01] [INFO ] Deduced a trap composed of 10 places in 79 ms of which 1 ms to minimize.
[2024-05-29 09:39:01] [INFO ] Deduced a trap composed of 9 places in 72 ms of which 1 ms to minimize.
[2024-05-29 09:39:01] [INFO ] Deduced a trap composed of 11 places in 79 ms of which 1 ms to minimize.
[2024-05-29 09:39:01] [INFO ] Trap strengthening (SAT) tested/added 24/23 trap constraints in 4434 ms
[2024-05-29 09:39:02] [INFO ] Deduced a trap composed of 9 places in 169 ms of which 0 ms to minimize.
[2024-05-29 09:39:02] [INFO ] Deduced a trap composed of 9 places in 166 ms of which 1 ms to minimize.
[2024-05-29 09:39:02] [INFO ] Deduced a trap composed of 11 places in 148 ms of which 1 ms to minimize.
[2024-05-29 09:39:02] [INFO ] Deduced a trap composed of 5 places in 157 ms of which 1 ms to minimize.
[2024-05-29 09:39:02] [INFO ] Deduced a trap composed of 10 places in 151 ms of which 1 ms to minimize.
[2024-05-29 09:39:03] [INFO ] Deduced a trap composed of 12 places in 147 ms of which 0 ms to minimize.
[2024-05-29 09:39:03] [INFO ] Deduced a trap composed of 7 places in 162 ms of which 2 ms to minimize.
[2024-05-29 09:39:03] [INFO ] Deduced a trap composed of 8 places in 161 ms of which 2 ms to minimize.
[2024-05-29 09:39:03] [INFO ] Deduced a trap composed of 8 places in 154 ms of which 1 ms to minimize.
[2024-05-29 09:39:03] [INFO ] Deduced a trap composed of 12 places in 151 ms of which 0 ms to minimize.
[2024-05-29 09:39:04] [INFO ] Deduced a trap composed of 6 places in 150 ms of which 1 ms to minimize.
[2024-05-29 09:39:04] [INFO ] Deduced a trap composed of 9 places in 132 ms of which 1 ms to minimize.
[2024-05-29 09:39:04] [INFO ] Deduced a trap composed of 11 places in 144 ms of which 0 ms to minimize.
[2024-05-29 09:39:04] [INFO ] Deduced a trap composed of 24 places in 145 ms of which 0 ms to minimize.
[2024-05-29 09:39:04] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 2893 ms
[2024-05-29 09:39:05] [INFO ] Deduced a trap composed of 5 places in 156 ms of which 0 ms to minimize.
[2024-05-29 09:39:05] [INFO ] Deduced a trap composed of 5 places in 135 ms of which 1 ms to minimize.
[2024-05-29 09:39:05] [INFO ] Deduced a trap composed of 10 places in 128 ms of which 1 ms to minimize.
[2024-05-29 09:39:06] [INFO ] Deduced a trap composed of 9 places in 113 ms of which 1 ms to minimize.
[2024-05-29 09:39:06] [INFO ] Deduced a trap composed of 10 places in 116 ms of which 1 ms to minimize.
[2024-05-29 09:39:06] [INFO ] Deduced a trap composed of 11 places in 115 ms of which 0 ms to minimize.
[2024-05-29 09:39:06] [INFO ] Deduced a trap composed of 10 places in 116 ms of which 1 ms to minimize.
[2024-05-29 09:39:06] [INFO ] Deduced a trap composed of 12 places in 114 ms of which 1 ms to minimize.
[2024-05-29 09:39:07] [INFO ] Deduced a trap composed of 13 places in 105 ms of which 0 ms to minimize.
[2024-05-29 09:39:07] [INFO ] Deduced a trap composed of 8 places in 105 ms of which 0 ms to minimize.
[2024-05-29 09:39:07] [INFO ] Deduced a trap composed of 13 places in 113 ms of which 1 ms to minimize.
[2024-05-29 09:39:07] [INFO ] Deduced a trap composed of 10 places in 103 ms of which 0 ms to minimize.
[2024-05-29 09:39:07] [INFO ] Deduced a trap composed of 11 places in 91 ms of which 0 ms to minimize.
[2024-05-29 09:39:07] [INFO ] Deduced a trap composed of 18 places in 88 ms of which 0 ms to minimize.
[2024-05-29 09:39:07] [INFO ] Deduced a trap composed of 9 places in 73 ms of which 0 ms to minimize.
[2024-05-29 09:39:07] [INFO ] Deduced a trap composed of 19 places in 77 ms of which 1 ms to minimize.
[2024-05-29 09:39:08] [INFO ] Trap strengthening (SAT) tested/added 17/16 trap constraints in 2710 ms
[2024-05-29 09:39:08] [INFO ] After 12012ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 680 ms.
[2024-05-29 09:39:08] [INFO ] After 12997ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 77 ms.
Support contains 88 out of 1107 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1107/1107 places, 957/957 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 1107 transition count 951
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 7 rules applied. Total rules applied 13 place count 1101 transition count 950
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 14 place count 1100 transition count 950
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 14 place count 1100 transition count 942
Deduced a syphon composed of 8 places in 4 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 30 place count 1092 transition count 942
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 32 place count 1090 transition count 940
Iterating global reduction 3 with 2 rules applied. Total rules applied 34 place count 1090 transition count 940
Performed 62 Post agglomeration using F-continuation condition.Transition count delta: 62
Deduced a syphon composed of 62 places in 2 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 3 with 124 rules applied. Total rules applied 158 place count 1028 transition count 878
Partial Free-agglomeration rule applied 19 times.
Drop transitions removed 19 transitions
Iterating global reduction 3 with 19 rules applied. Total rules applied 177 place count 1028 transition count 878
Applied a total of 177 rules in 245 ms. Remains 1028 /1107 variables (removed 79) and now considering 878/957 (removed 79) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 245 ms. Remains : 1028/1107 places, 878/957 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 146742 steps, run timeout after 3001 ms. (steps per millisecond=48 ) properties seen :{}
Probabilistic random walk after 146742 steps, saw 112000 distinct states, run finished after 3003 ms. (steps per millisecond=48 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 878 rows 1028 cols
[2024-05-29 09:39:12] [INFO ] Computed 331 invariants in 8 ms
[2024-05-29 09:39:12] [INFO ] After 201ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-29 09:39:12] [INFO ] [Nat]Absence check using 318 positive place invariants in 60 ms returned sat
[2024-05-29 09:39:12] [INFO ] [Nat]Absence check using 318 positive and 13 generalized place invariants in 2 ms returned sat
[2024-05-29 09:39:13] [INFO ] After 1018ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-29 09:39:14] [INFO ] Deduced a trap composed of 7 places in 147 ms of which 1 ms to minimize.
[2024-05-29 09:39:14] [INFO ] Deduced a trap composed of 6 places in 165 ms of which 1 ms to minimize.
[2024-05-29 09:39:14] [INFO ] Deduced a trap composed of 9 places in 151 ms of which 0 ms to minimize.
[2024-05-29 09:39:14] [INFO ] Deduced a trap composed of 10 places in 152 ms of which 0 ms to minimize.
[2024-05-29 09:39:15] [INFO ] Deduced a trap composed of 5 places in 155 ms of which 0 ms to minimize.
[2024-05-29 09:39:15] [INFO ] Deduced a trap composed of 9 places in 175 ms of which 1 ms to minimize.
[2024-05-29 09:39:15] [INFO ] Deduced a trap composed of 8 places in 142 ms of which 1 ms to minimize.
[2024-05-29 09:39:15] [INFO ] Deduced a trap composed of 9 places in 117 ms of which 0 ms to minimize.
[2024-05-29 09:39:15] [INFO ] Deduced a trap composed of 8 places in 117 ms of which 0 ms to minimize.
[2024-05-29 09:39:15] [INFO ] Deduced a trap composed of 6 places in 117 ms of which 0 ms to minimize.
[2024-05-29 09:39:16] [INFO ] Deduced a trap composed of 10 places in 113 ms of which 1 ms to minimize.
[2024-05-29 09:39:16] [INFO ] Deduced a trap composed of 12 places in 109 ms of which 1 ms to minimize.
[2024-05-29 09:39:16] [INFO ] Deduced a trap composed of 9 places in 105 ms of which 1 ms to minimize.
[2024-05-29 09:39:16] [INFO ] Deduced a trap composed of 17 places in 109 ms of which 2 ms to minimize.
[2024-05-29 09:39:16] [INFO ] Deduced a trap composed of 21 places in 108 ms of which 1 ms to minimize.
[2024-05-29 09:39:16] [INFO ] Trap strengthening (SAT) tested/added 16/15 trap constraints in 2706 ms
[2024-05-29 09:39:16] [INFO ] Deduced a trap composed of 7 places in 90 ms of which 1 ms to minimize.
[2024-05-29 09:39:17] [INFO ] Deduced a trap composed of 9 places in 92 ms of which 1 ms to minimize.
[2024-05-29 09:39:17] [INFO ] Deduced a trap composed of 10 places in 92 ms of which 0 ms to minimize.
[2024-05-29 09:39:17] [INFO ] Deduced a trap composed of 10 places in 90 ms of which 0 ms to minimize.
[2024-05-29 09:39:17] [INFO ] Deduced a trap composed of 8 places in 93 ms of which 0 ms to minimize.
[2024-05-29 09:39:17] [INFO ] Deduced a trap composed of 10 places in 87 ms of which 0 ms to minimize.
[2024-05-29 09:39:17] [INFO ] Deduced a trap composed of 13 places in 81 ms of which 1 ms to minimize.
[2024-05-29 09:39:17] [INFO ] Deduced a trap composed of 8 places in 62 ms of which 0 ms to minimize.
[2024-05-29 09:39:17] [INFO ] Deduced a trap composed of 11 places in 98 ms of which 0 ms to minimize.
[2024-05-29 09:39:18] [INFO ] Deduced a trap composed of 14 places in 91 ms of which 1 ms to minimize.
[2024-05-29 09:39:18] [INFO ] Deduced a trap composed of 26 places in 86 ms of which 0 ms to minimize.
[2024-05-29 09:39:18] [INFO ] Deduced a trap composed of 15 places in 83 ms of which 0 ms to minimize.
[2024-05-29 09:39:18] [INFO ] Deduced a trap composed of 10 places in 92 ms of which 0 ms to minimize.
[2024-05-29 09:39:18] [INFO ] Deduced a trap composed of 22 places in 84 ms of which 0 ms to minimize.
[2024-05-29 09:39:18] [INFO ] Deduced a trap composed of 7 places in 85 ms of which 0 ms to minimize.
[2024-05-29 09:39:18] [INFO ] Deduced a trap composed of 5 places in 92 ms of which 1 ms to minimize.
[2024-05-29 09:39:19] [INFO ] Deduced a trap composed of 9 places in 93 ms of which 0 ms to minimize.
[2024-05-29 09:39:19] [INFO ] Deduced a trap composed of 18 places in 88 ms of which 1 ms to minimize.
[2024-05-29 09:39:19] [INFO ] Trap strengthening (SAT) tested/added 19/18 trap constraints in 2401 ms
[2024-05-29 09:39:20] [INFO ] Deduced a trap composed of 5 places in 77 ms of which 0 ms to minimize.
[2024-05-29 09:39:20] [INFO ] Deduced a trap composed of 8 places in 81 ms of which 1 ms to minimize.
[2024-05-29 09:39:20] [INFO ] Deduced a trap composed of 9 places in 65 ms of which 0 ms to minimize.
[2024-05-29 09:39:21] [INFO ] Deduced a trap composed of 14 places in 71 ms of which 0 ms to minimize.
[2024-05-29 09:39:21] [INFO ] Deduced a trap composed of 9 places in 71 ms of which 0 ms to minimize.
[2024-05-29 09:39:21] [INFO ] Deduced a trap composed of 9 places in 75 ms of which 1 ms to minimize.
[2024-05-29 09:39:21] [INFO ] Deduced a trap composed of 9 places in 70 ms of which 0 ms to minimize.
[2024-05-29 09:39:21] [INFO ] Deduced a trap composed of 8 places in 78 ms of which 0 ms to minimize.
[2024-05-29 09:39:21] [INFO ] Deduced a trap composed of 7 places in 56 ms of which 0 ms to minimize.
[2024-05-29 09:39:21] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 1161 ms
[2024-05-29 09:39:21] [INFO ] After 8871ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 2226 ms.
[2024-05-29 09:39:23] [INFO ] After 11362ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 42 ms.
Support contains 88 out of 1028 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1028/1028 places, 878/878 transitions.
Applied a total of 0 rules in 52 ms. Remains 1028 /1028 variables (removed 0) and now considering 878/878 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 53 ms. Remains : 1028/1028 places, 878/878 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1028/1028 places, 878/878 transitions.
Applied a total of 0 rules in 53 ms. Remains 1028 /1028 variables (removed 0) and now considering 878/878 (removed 0) transitions.
[2024-05-29 09:39:24] [INFO ] Invariant cache hit.
[2024-05-29 09:39:24] [INFO ] Implicit Places using invariants in 667 ms returned []
[2024-05-29 09:39:24] [INFO ] Invariant cache hit.
[2024-05-29 09:39:26] [INFO ] Implicit Places using invariants and state equation in 1262 ms returned []
Implicit Place search using SMT with State Equation took 1933 ms to find 0 implicit places.
[2024-05-29 09:39:26] [INFO ] Redundant transitions in 46 ms returned []
[2024-05-29 09:39:26] [INFO ] Invariant cache hit.
[2024-05-29 09:39:26] [INFO ] Dead Transitions using invariants and state equation in 511 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2551 ms. Remains : 1028/1028 places, 878/878 transitions.
Applied a total of 0 rules in 28 ms. Remains 1028 /1028 variables (removed 0) and now considering 878/878 (removed 0) transitions.
Running SMT prover for 3 properties.
[2024-05-29 09:39:26] [INFO ] Invariant cache hit.
[2024-05-29 09:39:26] [INFO ] After 160ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-29 09:39:26] [INFO ] [Nat]Absence check using 318 positive place invariants in 48 ms returned sat
[2024-05-29 09:39:26] [INFO ] [Nat]Absence check using 318 positive and 13 generalized place invariants in 3 ms returned sat
[2024-05-29 09:39:28] [INFO ] After 1103ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-29 09:39:28] [INFO ] Deduced a trap composed of 5 places in 177 ms of which 1 ms to minimize.
[2024-05-29 09:39:28] [INFO ] Deduced a trap composed of 10 places in 166 ms of which 1 ms to minimize.
[2024-05-29 09:39:28] [INFO ] Deduced a trap composed of 7 places in 158 ms of which 0 ms to minimize.
[2024-05-29 09:39:29] [INFO ] Deduced a trap composed of 7 places in 166 ms of which 1 ms to minimize.
[2024-05-29 09:39:29] [INFO ] Deduced a trap composed of 7 places in 162 ms of which 0 ms to minimize.
[2024-05-29 09:39:29] [INFO ] Deduced a trap composed of 4 places in 164 ms of which 0 ms to minimize.
[2024-05-29 09:39:29] [INFO ] Deduced a trap composed of 8 places in 159 ms of which 0 ms to minimize.
[2024-05-29 09:39:29] [INFO ] Deduced a trap composed of 3 places in 157 ms of which 0 ms to minimize.
[2024-05-29 09:39:30] [INFO ] Deduced a trap composed of 6 places in 157 ms of which 1 ms to minimize.
[2024-05-29 09:39:30] [INFO ] Deduced a trap composed of 6 places in 153 ms of which 1 ms to minimize.
[2024-05-29 09:39:30] [INFO ] Deduced a trap composed of 16 places in 154 ms of which 0 ms to minimize.
[2024-05-29 09:39:30] [INFO ] Deduced a trap composed of 12 places in 135 ms of which 1 ms to minimize.
[2024-05-29 09:39:30] [INFO ] Deduced a trap composed of 8 places in 141 ms of which 1 ms to minimize.
[2024-05-29 09:39:31] [INFO ] Deduced a trap composed of 10 places in 132 ms of which 1 ms to minimize.
[2024-05-29 09:39:31] [INFO ] Deduced a trap composed of 10 places in 131 ms of which 1 ms to minimize.
[2024-05-29 09:39:31] [INFO ] Deduced a trap composed of 10 places in 126 ms of which 0 ms to minimize.
[2024-05-29 09:39:31] [INFO ] Deduced a trap composed of 11 places in 120 ms of which 0 ms to minimize.
[2024-05-29 09:39:31] [INFO ] Deduced a trap composed of 10 places in 113 ms of which 0 ms to minimize.
[2024-05-29 09:39:31] [INFO ] Deduced a trap composed of 13 places in 122 ms of which 0 ms to minimize.
[2024-05-29 09:39:32] [INFO ] Deduced a trap composed of 8 places in 109 ms of which 0 ms to minimize.
[2024-05-29 09:39:32] [INFO ] Deduced a trap composed of 10 places in 108 ms of which 0 ms to minimize.
[2024-05-29 09:39:32] [INFO ] Deduced a trap composed of 10 places in 123 ms of which 0 ms to minimize.
[2024-05-29 09:39:32] [INFO ] Deduced a trap composed of 11 places in 117 ms of which 0 ms to minimize.
[2024-05-29 09:39:32] [INFO ] Deduced a trap composed of 13 places in 123 ms of which 1 ms to minimize.
[2024-05-29 09:39:32] [INFO ] Deduced a trap composed of 9 places in 113 ms of which 1 ms to minimize.
[2024-05-29 09:39:33] [INFO ] Deduced a trap composed of 11 places in 117 ms of which 1 ms to minimize.
[2024-05-29 09:39:33] [INFO ] Deduced a trap composed of 26 places in 115 ms of which 0 ms to minimize.
[2024-05-29 09:39:33] [INFO ] Deduced a trap composed of 8 places in 103 ms of which 0 ms to minimize.
[2024-05-29 09:39:33] [INFO ] Deduced a trap composed of 9 places in 107 ms of which 0 ms to minimize.
[2024-05-29 09:39:33] [INFO ] Deduced a trap composed of 7 places in 95 ms of which 0 ms to minimize.
[2024-05-29 09:39:33] [INFO ] Deduced a trap composed of 8 places in 91 ms of which 0 ms to minimize.
[2024-05-29 09:39:33] [INFO ] Trap strengthening (SAT) tested/added 32/31 trap constraints in 5519 ms
[2024-05-29 09:39:34] [INFO ] Deduced a trap composed of 16 places in 98 ms of which 0 ms to minimize.
[2024-05-29 09:39:34] [INFO ] Deduced a trap composed of 8 places in 87 ms of which 1 ms to minimize.
[2024-05-29 09:39:34] [INFO ] Deduced a trap composed of 5 places in 94 ms of which 0 ms to minimize.
[2024-05-29 09:39:34] [INFO ] Deduced a trap composed of 7 places in 115 ms of which 0 ms to minimize.
[2024-05-29 09:39:34] [INFO ] Deduced a trap composed of 3 places in 96 ms of which 0 ms to minimize.
[2024-05-29 09:39:34] [INFO ] Deduced a trap composed of 4 places in 101 ms of which 0 ms to minimize.
[2024-05-29 09:39:35] [INFO ] Deduced a trap composed of 10 places in 94 ms of which 1 ms to minimize.
[2024-05-29 09:39:35] [INFO ] Deduced a trap composed of 11 places in 91 ms of which 0 ms to minimize.
[2024-05-29 09:39:35] [INFO ] Deduced a trap composed of 9 places in 80 ms of which 0 ms to minimize.
[2024-05-29 09:39:35] [INFO ] Deduced a trap composed of 14 places in 77 ms of which 1 ms to minimize.
[2024-05-29 09:39:35] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 1380 ms
[2024-05-29 09:39:35] [INFO ] Deduced a trap composed of 5 places in 81 ms of which 0 ms to minimize.
[2024-05-29 09:39:36] [INFO ] Deduced a trap composed of 7 places in 82 ms of which 0 ms to minimize.
[2024-05-29 09:39:36] [INFO ] Deduced a trap composed of 7 places in 91 ms of which 1 ms to minimize.
[2024-05-29 09:39:36] [INFO ] Deduced a trap composed of 10 places in 76 ms of which 1 ms to minimize.
[2024-05-29 09:39:36] [INFO ] Deduced a trap composed of 9 places in 82 ms of which 1 ms to minimize.
[2024-05-29 09:39:36] [INFO ] Deduced a trap composed of 7 places in 87 ms of which 0 ms to minimize.
[2024-05-29 09:39:36] [INFO ] Deduced a trap composed of 8 places in 80 ms of which 0 ms to minimize.
[2024-05-29 09:39:36] [INFO ] Deduced a trap composed of 15 places in 86 ms of which 0 ms to minimize.
[2024-05-29 09:39:37] [INFO ] Deduced a trap composed of 11 places in 95 ms of which 1 ms to minimize.
[2024-05-29 09:39:37] [INFO ] Deduced a trap composed of 9 places in 88 ms of which 1 ms to minimize.
[2024-05-29 09:39:37] [INFO ] Deduced a trap composed of 8 places in 92 ms of which 0 ms to minimize.
[2024-05-29 09:39:37] [INFO ] Deduced a trap composed of 11 places in 90 ms of which 0 ms to minimize.
[2024-05-29 09:39:37] [INFO ] Deduced a trap composed of 8 places in 86 ms of which 1 ms to minimize.
[2024-05-29 09:39:37] [INFO ] Deduced a trap composed of 8 places in 87 ms of which 0 ms to minimize.
[2024-05-29 09:39:37] [INFO ] Deduced a trap composed of 10 places in 80 ms of which 0 ms to minimize.
[2024-05-29 09:39:38] [INFO ] Deduced a trap composed of 9 places in 88 ms of which 0 ms to minimize.
[2024-05-29 09:39:38] [INFO ] Deduced a trap composed of 12 places in 84 ms of which 0 ms to minimize.
[2024-05-29 09:39:38] [INFO ] Deduced a trap composed of 13 places in 82 ms of which 0 ms to minimize.
[2024-05-29 09:39:38] [INFO ] Deduced a trap composed of 12 places in 75 ms of which 0 ms to minimize.
[2024-05-29 09:39:38] [INFO ] Deduced a trap composed of 17 places in 86 ms of which 1 ms to minimize.
[2024-05-29 09:39:38] [INFO ] Deduced a trap composed of 14 places in 64 ms of which 0 ms to minimize.
[2024-05-29 09:39:38] [INFO ] Deduced a trap composed of 14 places in 73 ms of which 0 ms to minimize.
[2024-05-29 09:39:38] [INFO ] Deduced a trap composed of 10 places in 61 ms of which 0 ms to minimize.
[2024-05-29 09:39:39] [INFO ] Trap strengthening (SAT) tested/added 24/23 trap constraints in 3202 ms
[2024-05-29 09:39:39] [INFO ] After 12065ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 1294 ms.
[2024-05-29 09:39:40] [INFO ] After 13578ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2024-05-29 09:39:40] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 3 ms.
[2024-05-29 09:39:40] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1028 places, 878 transitions and 3782 arcs took 5 ms.
[2024-05-29 09:39:40] [INFO ] Flatten gal took : 131 ms
Total runtime 74547 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT ShieldPPPs-PT-030B
BK_EXAMINATION: ReachabilityFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/371
ReachabilityFireability

FORMULA ShieldPPPs-PT-030B-ReachabilityFireability-2024-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPs-PT-030B-ReachabilityFireability-2024-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPs-PT-030B-ReachabilityFireability-2024-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1716975587471

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/371/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/371/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/371/ReachabilityFireability.xml
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 14 (type EXCL) for 3 ShieldPPPs-PT-030B-ReachabilityFireability-2024-12
lola: time limit : 1199 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 10 (type FNDP) for 3 ShieldPPPs-PT-030B-ReachabilityFireability-2024-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 11 (type EQUN) for 3 ShieldPPPs-PT-030B-ReachabilityFireability-2024-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 13 (type SRCH) for 3 ShieldPPPs-PT-030B-ReachabilityFireability-2024-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
sara: try reading problem file /home/mcc/execution/371/ReachabilityFireability-11.sara.
sara: place or transition ordering is non-deterministic
lola: FINISHED task # 13 (type SRCH) for ShieldPPPs-PT-030B-ReachabilityFireability-2024-12
lola: result : false
lola: markings : 351105
lola: fired transitions : 700341
lola: time used : 5.000000
lola: memory pages used : 4
lola: CANCELED task # 10 (type FNDP) for ShieldPPPs-PT-030B-ReachabilityFireability-2024-12 (obsolete)
lola: CANCELED task # 11 (type EQUN) for ShieldPPPs-PT-030B-ReachabilityFireability-2024-12 (obsolete)
lola: CANCELED task # 14 (type EXCL) for ShieldPPPs-PT-030B-ReachabilityFireability-2024-12 (obsolete)
lola: LAUNCH task # 26 (type EXCL) for 6 ShieldPPPs-PT-030B-ReachabilityFireability-2024-15
lola: time limit : 1797 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 16 (type FNDP) for 0 ShieldPPPs-PT-030B-ReachabilityFireability-2024-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 17 (type EQUN) for 0 ShieldPPPs-PT-030B-ReachabilityFireability-2024-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 19 (type SRCH) for 0 ShieldPPPs-PT-030B-ReachabilityFireability-2024-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 10 (type FNDP) for ShieldPPPs-PT-030B-ReachabilityFireability-2024-12
lola: result : unknown
lola: fired transitions : 573390
lola: tried executions : 81805
lola: time used : 5.000000
lola: memory pages used : 0
lola: FINISHED task # 11 (type EQUN) for ShieldPPPs-PT-030B-ReachabilityFireability-2024-12
lola: result : unknown
lola: FINISHED task # 19 (type SRCH) for ShieldPPPs-PT-030B-ReachabilityFireability-2024-08
lola: result : true
lola: markings : 284
lola: fired transitions : 283
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 16 (type FNDP) for ShieldPPPs-PT-030B-ReachabilityFireability-2024-08 (obsolete)
lola: CANCELED task # 17 (type EQUN) for ShieldPPPs-PT-030B-ReachabilityFireability-2024-08 (obsolete)
lola: LAUNCH task # 22 (type FNDP) for 6 ShieldPPPs-PT-030B-ReachabilityFireability-2024-15
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 23 (type EQUN) for 6 ShieldPPPs-PT-030B-ReachabilityFireability-2024-15
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 25 (type SRCH) for 6 ShieldPPPs-PT-030B-ReachabilityFireability-2024-15
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 16 (type FNDP) for ShieldPPPs-PT-030B-ReachabilityFireability-2024-08
lola: result : unknown
lola: fired transitions : 179
lola: tried executions : 2
lola: time used : 0.000000
lola: memory pages used : 0
lola: FINISHED task # 22 (type FNDP) for ShieldPPPs-PT-030B-ReachabilityFireability-2024-15
lola: result : true
lola: fired transitions : 97
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 23 (type EQUN) for ShieldPPPs-PT-030B-ReachabilityFireability-2024-15 (obsolete)
lola: CANCELED task # 25 (type SRCH) for ShieldPPPs-PT-030B-ReachabilityFireability-2024-15 (obsolete)
lola: CANCELED task # 26 (type EXCL) for ShieldPPPs-PT-030B-ReachabilityFireability-2024-15 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
ShieldPPPs-PT-030B-ReachabilityFireability-2024-08: EF true tandem / insertion
ShieldPPPs-PT-030B-ReachabilityFireability-2024-12: AG true tandem / insertion
ShieldPPPs-PT-030B-ReachabilityFireability-2024-15: EF true findpath


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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="ShieldPPPs-PT-030B"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is ShieldPPPs-PT-030B, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r373-tall-171683789000300"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-030B.tgz
mv ShieldPPPs-PT-030B execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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