About the Execution of 2023-gold for Peterson-COL-5
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16217.035 | 3600000.00 | 3160067.00 | 164341.10 | 6 6 6 6 5 6 6 ? 6 5 6 5 6 5 6 6 | normal |
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.r285-smll-171654422000141.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 Peterson-COL-5, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r285-smll-171654422000141
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 8.0K Apr 12 02:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Apr 12 02:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 12 02:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 12 02:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 23 07:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 03:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 101K Apr 12 03:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 03:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Apr 12 03:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 2 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 45K 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 positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME Peterson-COL-5-UpperBounds-00
FORMULA_NAME Peterson-COL-5-UpperBounds-01
FORMULA_NAME Peterson-COL-5-UpperBounds-02
FORMULA_NAME Peterson-COL-5-UpperBounds-03
FORMULA_NAME Peterson-COL-5-UpperBounds-04
FORMULA_NAME Peterson-COL-5-UpperBounds-05
FORMULA_NAME Peterson-COL-5-UpperBounds-06
FORMULA_NAME Peterson-COL-5-UpperBounds-07
FORMULA_NAME Peterson-COL-5-UpperBounds-08
FORMULA_NAME Peterson-COL-5-UpperBounds-09
FORMULA_NAME Peterson-COL-5-UpperBounds-10
FORMULA_NAME Peterson-COL-5-UpperBounds-11
FORMULA_NAME Peterson-COL-5-UpperBounds-12
FORMULA_NAME Peterson-COL-5-UpperBounds-13
FORMULA_NAME Peterson-COL-5-UpperBounds-14
FORMULA_NAME Peterson-COL-5-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1716883912010
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=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-COL-5
Not applying reductions.
Model is COL
UpperBounds COL
Running Version 202304061127
[2024-05-28 08:11:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 08:11:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 08:11:55] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-28 08:11:56] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-28 08:11:56] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 923 ms
[2024-05-28 08:11:56] [INFO ] Imported 11 HL places and 14 HL transitions for a total of 864 PT places and 1398.0 transition bindings in 44 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 13 ms.
[2024-05-28 08:11:56] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions 42 arcs in 9 ms.
[2024-05-28 08:11:56] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
Reduce places removed 2 places and 0 transitions.
// Phase 1: matrix 14 rows 9 cols
[2024-05-28 08:11:56] [INFO ] Computed 1 invariants in 4 ms
FORMULA Peterson-COL-5-UpperBounds-14 6 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Peterson-COL-5-UpperBounds-12 6 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Peterson-COL-5-UpperBounds-11 5 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Peterson-COL-5-UpperBounds-06 6 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Peterson-COL-5-UpperBounds-02 6 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Peterson-COL-5-UpperBounds-01 6 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Peterson-COL-5-UpperBounds-00 6 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2024-05-28 08:11:57] [INFO ] Invariant cache hit.
[2024-05-28 08:11:57] [INFO ] [Real]Absence check using 1 positive place invariants in 6 ms returned sat
[2024-05-28 08:11:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:11:57] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2024-05-28 08:11:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:11:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2024-05-28 08:11:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:11:57] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2024-05-28 08:11:57] [INFO ] Computed and/alt/rep : 13/21/13 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-28 08:11:57] [INFO ] Added : 11 causal constraints over 4 iterations in 83 ms. Result :sat
Minimization took 15 ms.
[2024-05-28 08:11:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 08:11:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:11:57] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2024-05-28 08:11:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:11:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 08:11:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:11:57] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2024-05-28 08:11:57] [INFO ] Computed and/alt/rep : 13/21/13 causal constraints (skipped 0 transitions) in 8 ms.
[2024-05-28 08:11:57] [INFO ] Added : 11 causal constraints over 4 iterations in 33 ms. Result :sat
Minimization took 8 ms.
[2024-05-28 08:11:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 08:11:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:11:57] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2024-05-28 08:11:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:11:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 08:11:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:11:57] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2024-05-28 08:11:57] [INFO ] Computed and/alt/rep : 13/21/13 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-28 08:11:57] [INFO ] Added : 11 causal constraints over 3 iterations in 57 ms. Result :sat
Minimization took 9 ms.
[2024-05-28 08:11:57] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2024-05-28 08:11:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:11:57] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2024-05-28 08:11:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:11:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2024-05-28 08:11:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:11:58] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2024-05-28 08:11:58] [INFO ] Computed and/alt/rep : 13/21/13 causal constraints (skipped 0 transitions) in 8 ms.
[2024-05-28 08:11:58] [INFO ] Added : 12 causal constraints over 4 iterations in 50 ms. Result :sat
Minimization took 11 ms.
[2024-05-28 08:11:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 08:11:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:11:58] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2024-05-28 08:11:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:11:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 08:11:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:11:58] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2024-05-28 08:11:58] [INFO ] Computed and/alt/rep : 13/21/13 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-28 08:11:58] [INFO ] Added : 11 causal constraints over 4 iterations in 25 ms. Result :sat
Minimization took 9 ms.
[2024-05-28 08:11:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 08:11:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:11:58] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2024-05-28 08:11:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:11:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 08:11:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:11:58] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2024-05-28 08:11:58] [INFO ] Computed and/alt/rep : 13/21/13 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-28 08:11:58] [INFO ] Added : 11 causal constraints over 4 iterations in 26 ms. Result :sat
Minimization took 7 ms.
[2024-05-28 08:11:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 08:11:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:11:58] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2024-05-28 08:11:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:11:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 08:11:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:11:58] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2024-05-28 08:11:58] [INFO ] Computed and/alt/rep : 13/21/13 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-28 08:11:58] [INFO ] Added : 11 causal constraints over 3 iterations in 33 ms. Result :sat
Minimization took 10 ms.
[2024-05-28 08:11:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 08:11:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:11:58] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2024-05-28 08:11:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:11:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2024-05-28 08:11:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:11:58] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2024-05-28 08:11:58] [INFO ] Computed and/alt/rep : 13/21/13 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-28 08:11:58] [INFO ] Added : 11 causal constraints over 4 iterations in 48 ms. Result :sat
Minimization took 12 ms.
[2024-05-28 08:11:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 08:11:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:11:58] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2024-05-28 08:11:58] [INFO ] Computed and/alt/rep : 13/21/13 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-28 08:11:58] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [6, 6, 6, 6, 6, 6, 6, 6, 6]
Domain [Process(6), Tour(5), Process(6)] of place BeginLoop breaks symmetries in sort Process
Arc [2:1*[$i, (MOD (ADD $j 1) 5)]] contains successor/predecessor on variables of sort Tour
Symmetric sort wr.t. initial and guards and successors and join/free detected :Bool
Arc [1:1*[$i, 0]] contains constants of sort Bool
Transition Ask : constants on arcs in [[1:1*[$i, 0]]] introduces in Bool(2) partition with 1 elements that refines current partition to 2 subsets.
[2024-05-28 08:11:58] [INFO ] Unfolded HLPN to a Petri net with 864 places and 1302 transitions 4068 arcs in 123 ms.
[2024-05-28 08:11:58] [INFO ] Unfolded 9 HLPN properties in 0 ms.
Deduced a syphon composed of 30 places in 22 ms
Reduce places removed 30 places and 60 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=36 ) properties (out of 9) seen :33
FORMULA Peterson-COL-5-UpperBounds-05 6 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-COL-5-UpperBounds-03 6 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 7) seen :23
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 7) seen :19
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 7) seen :15
FORMULA Peterson-COL-5-UpperBounds-08 6 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 6) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 6) seen :20
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 6) seen :7
FORMULA Peterson-COL-5-UpperBounds-15 6 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2024-05-28 08:11:59] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 834 cols
[2024-05-28 08:11:59] [INFO ] Computed 23 invariants in 28 ms
[2024-05-28 08:11:59] [INFO ] [Real]Absence check using 17 positive place invariants in 33 ms returned sat
[2024-05-28 08:11:59] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 13 ms returned sat
[2024-05-28 08:11:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:12:00] [INFO ] [Real]Absence check using state equation in 729 ms returned sat
[2024-05-28 08:12:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:12:00] [INFO ] [Nat]Absence check using 17 positive place invariants in 34 ms returned sat
[2024-05-28 08:12:00] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 14 ms returned sat
[2024-05-28 08:12:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:12:01] [INFO ] [Nat]Absence check using state equation in 696 ms returned sat
[2024-05-28 08:12:01] [INFO ] State equation strengthened by 205 read => feed constraints.
[2024-05-28 08:12:01] [INFO ] [Nat]Added 205 Read/Feed constraints in 126 ms returned sat
[2024-05-28 08:12:02] [INFO ] Deduced a trap composed of 15 places in 705 ms of which 14 ms to minimize.
[2024-05-28 08:12:03] [INFO ] Deduced a trap composed of 15 places in 762 ms of which 2 ms to minimize.
[2024-05-28 08:12:04] [INFO ] Deduced a trap composed of 15 places in 787 ms of which 3 ms to minimize.
[2024-05-28 08:12:05] [INFO ] Deduced a trap composed of 22 places in 766 ms of which 3 ms to minimize.
[2024-05-28 08:12:05] [INFO ] Deduced a trap composed of 16 places in 707 ms of which 2 ms to minimize.
[2024-05-28 08:12:05] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
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.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
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)
[2024-05-28 08:12:06] [INFO ] [Real]Absence check using 17 positive place invariants in 29 ms returned sat
[2024-05-28 08:12:06] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 12 ms returned sat
[2024-05-28 08:12:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:12:06] [INFO ] [Real]Absence check using state equation in 607 ms returned sat
[2024-05-28 08:12:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:12:06] [INFO ] [Nat]Absence check using 17 positive place invariants in 32 ms returned sat
[2024-05-28 08:12:06] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 12 ms returned sat
[2024-05-28 08:12:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:12:07] [INFO ] [Nat]Absence check using state equation in 515 ms returned sat
[2024-05-28 08:12:07] [INFO ] [Nat]Added 205 Read/Feed constraints in 156 ms returned sat
[2024-05-28 08:12:08] [INFO ] Deduced a trap composed of 36 places in 591 ms of which 2 ms to minimize.
[2024-05-28 08:12:08] [INFO ] Deduced a trap composed of 15 places in 503 ms of which 2 ms to minimize.
[2024-05-28 08:12:09] [INFO ] Deduced a trap composed of 136 places in 595 ms of which 1 ms to minimize.
[2024-05-28 08:12:10] [INFO ] Deduced a trap composed of 36 places in 622 ms of which 2 ms to minimize.
[2024-05-28 08:12:10] [INFO ] Deduced a trap composed of 32 places in 629 ms of which 2 ms to minimize.
[2024-05-28 08:12:11] [INFO ] Deduced a trap composed of 93 places in 605 ms of which 1 ms to minimize.
[2024-05-28 08:12:12] [INFO ] Deduced a trap composed of 41 places in 633 ms of which 1 ms to minimize.
[2024-05-28 08:12:12] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
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.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
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)
[2024-05-28 08:12:12] [INFO ] [Real]Absence check using 17 positive place invariants in 32 ms returned sat
[2024-05-28 08:12:12] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 14 ms returned sat
[2024-05-28 08:12:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:12:13] [INFO ] [Real]Absence check using state equation in 620 ms returned sat
[2024-05-28 08:12:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:12:13] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2024-05-28 08:12:13] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 12 ms returned sat
[2024-05-28 08:12:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:12:13] [INFO ] [Nat]Absence check using state equation in 547 ms returned sat
[2024-05-28 08:12:14] [INFO ] [Nat]Added 205 Read/Feed constraints in 99 ms returned sat
[2024-05-28 08:12:14] [INFO ] Deduced a trap composed of 15 places in 559 ms of which 1 ms to minimize.
[2024-05-28 08:12:15] [INFO ] Deduced a trap composed of 15 places in 690 ms of which 2 ms to minimize.
[2024-05-28 08:12:16] [INFO ] Deduced a trap composed of 15 places in 554 ms of which 2 ms to minimize.
[2024-05-28 08:12:16] [INFO ] Deduced a trap composed of 22 places in 526 ms of which 2 ms to minimize.
[2024-05-28 08:12:17] [INFO ] Deduced a trap composed of 16 places in 607 ms of which 1 ms to minimize.
[2024-05-28 08:12:17] [INFO ] Deduced a trap composed of 15 places in 489 ms of which 1 ms to minimize.
[2024-05-28 08:12:17] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 6 trap constraints in 3827 ms
[2024-05-28 08:12:18] [INFO ] [Real]Absence check using 17 positive place invariants in 32 ms returned sat
[2024-05-28 08:12:18] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 14 ms returned sat
[2024-05-28 08:12:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:12:18] [INFO ] [Real]Absence check using state equation in 648 ms returned sat
[2024-05-28 08:12:18] [INFO ] [Real]Added 205 Read/Feed constraints in 32 ms returned sat
[2024-05-28 08:12:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:12:18] [INFO ] [Nat]Absence check using 17 positive place invariants in 20 ms returned sat
[2024-05-28 08:12:19] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 8 ms returned sat
[2024-05-28 08:12:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:12:19] [INFO ] [Nat]Absence check using state equation in 524 ms returned sat
[2024-05-28 08:12:19] [INFO ] [Nat]Added 205 Read/Feed constraints in 83 ms returned sat
[2024-05-28 08:12:20] [INFO ] Deduced a trap composed of 74 places in 625 ms of which 2 ms to minimize.
[2024-05-28 08:12:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 838 ms
[2024-05-28 08:12:20] [INFO ] Computed and/alt/rep : 1056/1992/1056 causal constraints (skipped 60 transitions) in 151 ms.
[2024-05-28 08:12:24] [INFO ] Deduced a trap composed of 39 places in 755 ms of which 7 ms to minimize.
[2024-05-28 08:12:24] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
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.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
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)
[2024-05-28 08:12:24] [INFO ] [Real]Absence check using 17 positive place invariants in 33 ms returned sat
[2024-05-28 08:12:24] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 14 ms returned sat
[2024-05-28 08:12:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:12:25] [INFO ] [Real]Absence check using state equation in 689 ms returned sat
[2024-05-28 08:12:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:12:25] [INFO ] [Nat]Absence check using 17 positive place invariants in 32 ms returned sat
[2024-05-28 08:12:25] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 12 ms returned sat
[2024-05-28 08:12:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:12:26] [INFO ] [Nat]Absence check using state equation in 609 ms returned sat
[2024-05-28 08:12:26] [INFO ] [Nat]Added 205 Read/Feed constraints in 75 ms returned sat
[2024-05-28 08:12:26] [INFO ] Deduced a trap composed of 15 places in 513 ms of which 1 ms to minimize.
[2024-05-28 08:12:27] [INFO ] Deduced a trap composed of 15 places in 701 ms of which 1 ms to minimize.
[2024-05-28 08:12:28] [INFO ] Deduced a trap composed of 15 places in 693 ms of which 1 ms to minimize.
[2024-05-28 08:12:29] [INFO ] Deduced a trap composed of 22 places in 720 ms of which 1 ms to minimize.
[2024-05-28 08:12:30] [INFO ] Deduced a trap composed of 16 places in 708 ms of which 1 ms to minimize.
[2024-05-28 08:12:30] [INFO ] Deduced a trap composed of 15 places in 680 ms of which 3 ms to minimize.
[2024-05-28 08:12:30] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
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.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
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)
Current structural bounds on expressions (after SMT) : [6, 6, 5, 6, 6] Max seen :[5, 1, 5, 2, 5]
FORMULA Peterson-COL-5-UpperBounds-09 5 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 216 out of 834 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Drop transitions removed 150 transitions
Trivial Post-agglo rules discarded 150 transitions
Performed 150 trivial Post agglomeration. Transition count delta: 150
Iterating post reduction 0 with 150 rules applied. Total rules applied 150 place count 834 transition count 1092
Reduce places removed 150 places and 0 transitions.
Performed 150 Post agglomeration using F-continuation condition.Transition count delta: 150
Iterating post reduction 1 with 300 rules applied. Total rules applied 450 place count 684 transition count 942
Reduce places removed 150 places and 0 transitions.
Iterating post reduction 2 with 150 rules applied. Total rules applied 600 place count 534 transition count 942
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 30 Pre rules applied. Total rules applied 600 place count 534 transition count 912
Deduced a syphon composed of 30 places in 3 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 660 place count 504 transition count 912
Applied a total of 660 rules in 262 ms. Remains 504 /834 variables (removed 330) and now considering 912/1242 (removed 330) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 263 ms. Remains : 504/834 places, 912/1242 transitions.
Normalized transition count is 792 out of 912 initially.
// Phase 1: matrix 792 rows 504 cols
[2024-05-28 08:12:31] [INFO ] Computed 23 invariants in 9 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 6370 ms. (steps per millisecond=156 ) properties (out of 4) seen :14
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1614 ms. (steps per millisecond=619 ) properties (out of 4) seen :11
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1168 ms. (steps per millisecond=856 ) properties (out of 4) seen :8
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3513 ms. (steps per millisecond=284 ) properties (out of 4) seen :9
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1545 ms. (steps per millisecond=647 ) properties (out of 4) seen :11
[2024-05-28 08:12:45] [INFO ] Flow matrix only has 792 transitions (discarded 120 similar events)
// Phase 1: matrix 792 rows 504 cols
[2024-05-28 08:12:45] [INFO ] Computed 23 invariants in 13 ms
[2024-05-28 08:12:45] [INFO ] [Real]Absence check using 17 positive place invariants in 15 ms returned sat
[2024-05-28 08:12:45] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 5 ms returned sat
[2024-05-28 08:12:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:12:45] [INFO ] [Real]Absence check using state equation in 267 ms returned sat
[2024-05-28 08:12:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:12:45] [INFO ] [Nat]Absence check using 17 positive place invariants in 22 ms returned sat
[2024-05-28 08:12:45] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 8 ms returned sat
[2024-05-28 08:12:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:12:46] [INFO ] [Nat]Absence check using state equation in 406 ms returned sat
[2024-05-28 08:12:46] [INFO ] State equation strengthened by 205 read => feed constraints.
[2024-05-28 08:12:46] [INFO ] [Nat]Added 205 Read/Feed constraints in 100 ms returned sat
[2024-05-28 08:12:46] [INFO ] Deduced a trap composed of 11 places in 442 ms of which 1 ms to minimize.
[2024-05-28 08:12:47] [INFO ] Deduced a trap composed of 11 places in 441 ms of which 1 ms to minimize.
[2024-05-28 08:12:47] [INFO ] Deduced a trap composed of 15 places in 414 ms of which 1 ms to minimize.
[2024-05-28 08:12:48] [INFO ] Deduced a trap composed of 11 places in 402 ms of which 1 ms to minimize.
[2024-05-28 08:12:48] [INFO ] Deduced a trap composed of 12 places in 400 ms of which 1 ms to minimize.
[2024-05-28 08:12:49] [INFO ] Deduced a trap composed of 11 places in 371 ms of which 1 ms to minimize.
[2024-05-28 08:12:49] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 6 trap constraints in 2750 ms
[2024-05-28 08:12:49] [INFO ] [Real]Absence check using 17 positive place invariants in 23 ms returned sat
[2024-05-28 08:12:49] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2024-05-28 08:12:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:12:49] [INFO ] [Real]Absence check using state equation in 401 ms returned sat
[2024-05-28 08:12:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:12:49] [INFO ] [Nat]Absence check using 17 positive place invariants in 22 ms returned sat
[2024-05-28 08:12:49] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 11 ms returned sat
[2024-05-28 08:12:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:12:50] [INFO ] [Nat]Absence check using state equation in 415 ms returned sat
[2024-05-28 08:12:50] [INFO ] [Nat]Added 205 Read/Feed constraints in 76 ms returned sat
[2024-05-28 08:12:50] [INFO ] Deduced a trap composed of 28 places in 401 ms of which 1 ms to minimize.
[2024-05-28 08:12:51] [INFO ] Deduced a trap composed of 24 places in 362 ms of which 2 ms to minimize.
[2024-05-28 08:12:51] [INFO ] Deduced a trap composed of 41 places in 391 ms of which 4 ms to minimize.
[2024-05-28 08:12:52] [INFO ] Deduced a trap composed of 11 places in 328 ms of which 1 ms to minimize.
[2024-05-28 08:12:52] [INFO ] Deduced a trap composed of 15 places in 403 ms of which 1 ms to minimize.
[2024-05-28 08:12:53] [INFO ] Deduced a trap composed of 45 places in 403 ms of which 2 ms to minimize.
[2024-05-28 08:12:53] [INFO ] Deduced a trap composed of 48 places in 398 ms of which 1 ms to minimize.
[2024-05-28 08:12:53] [INFO ] Deduced a trap composed of 42 places in 387 ms of which 0 ms to minimize.
[2024-05-28 08:12:54] [INFO ] Deduced a trap composed of 48 places in 376 ms of which 1 ms to minimize.
[2024-05-28 08:12:54] [INFO ] Deduced a trap composed of 9 places in 408 ms of which 1 ms to minimize.
[2024-05-28 08:12:55] [INFO ] Deduced a trap composed of 9 places in 403 ms of which 2 ms to minimize.
[2024-05-28 08:12:55] [INFO ] Deduced a trap composed of 42 places in 367 ms of which 1 ms to minimize.
[2024-05-28 08:12:56] [INFO ] Deduced a trap composed of 54 places in 399 ms of which 1 ms to minimize.
[2024-05-28 08:12:56] [INFO ] Deduced a trap composed of 36 places in 382 ms of which 1 ms to minimize.
[2024-05-28 08:12:57] [INFO ] Deduced a trap composed of 79 places in 376 ms of which 1 ms to minimize.
[2024-05-28 08:12:57] [INFO ] Deduced a trap composed of 27 places in 372 ms of which 1 ms to minimize.
[2024-05-28 08:12:57] [INFO ] Deduced a trap composed of 39 places in 390 ms of which 2 ms to minimize.
[2024-05-28 08:12:58] [INFO ] Deduced a trap composed of 27 places in 372 ms of which 2 ms to minimize.
[2024-05-28 08:12:58] [INFO ] Deduced a trap composed of 82 places in 381 ms of which 3 ms to minimize.
[2024-05-28 08:12:59] [INFO ] Deduced a trap composed of 23 places in 372 ms of which 1 ms to minimize.
[2024-05-28 08:12:59] [INFO ] Deduced a trap composed of 26 places in 377 ms of which 1 ms to minimize.
[2024-05-28 08:13:01] [INFO ] Deduced a trap composed of 34 places in 200 ms of which 0 ms to minimize.
[2024-05-28 08:13:01] [INFO ] Deduced a trap composed of 11 places in 375 ms of which 1 ms to minimize.
[2024-05-28 08:13:02] [INFO ] Deduced a trap composed of 56 places in 413 ms of which 1 ms to minimize.
[2024-05-28 08:13:02] [INFO ] Deduced a trap composed of 30 places in 416 ms of which 7 ms to minimize.
[2024-05-28 08:13:03] [INFO ] Deduced a trap composed of 64 places in 457 ms of which 1 ms to minimize.
[2024-05-28 08:13:03] [INFO ] Deduced a trap composed of 11 places in 404 ms of which 1 ms to minimize.
[2024-05-28 08:13:03] [INFO ] Deduced a trap composed of 26 places in 358 ms of which 1 ms to minimize.
[2024-05-28 08:13:04] [INFO ] Deduced a trap composed of 31 places in 378 ms of which 2 ms to minimize.
[2024-05-28 08:13:04] [INFO ] Deduced a trap composed of 69 places in 376 ms of which 1 ms to minimize.
[2024-05-28 08:13:05] [INFO ] Deduced a trap composed of 41 places in 388 ms of which 1 ms to minimize.
[2024-05-28 08:13:05] [INFO ] Deduced a trap composed of 20 places in 397 ms of which 1 ms to minimize.
[2024-05-28 08:13:06] [INFO ] Deduced a trap composed of 59 places in 408 ms of which 4 ms to minimize.
[2024-05-28 08:13:06] [INFO ] Deduced a trap composed of 40 places in 396 ms of which 1 ms to minimize.
[2024-05-28 08:13:07] [INFO ] Deduced a trap composed of 21 places in 371 ms of which 1 ms to minimize.
[2024-05-28 08:13:07] [INFO ] Deduced a trap composed of 24 places in 379 ms of which 5 ms to minimize.
[2024-05-28 08:13:09] [INFO ] Deduced a trap composed of 19 places in 400 ms of which 1 ms to minimize.
[2024-05-28 08:13:09] [INFO ] Deduced a trap composed of 44 places in 401 ms of which 1 ms to minimize.
[2024-05-28 08:13:09] [INFO ] Deduced a trap composed of 19 places in 410 ms of which 1 ms to minimize.
[2024-05-28 08:13:10] [INFO ] Deduced a trap composed of 33 places in 398 ms of which 1 ms to minimize.
[2024-05-28 08:13:10] [INFO ] Deduced a trap composed of 13 places in 407 ms of which 1 ms to minimize.
[2024-05-28 08:13:11] [INFO ] Deduced a trap composed of 34 places in 376 ms of which 1 ms to minimize.
[2024-05-28 08:13:12] [INFO ] Deduced a trap composed of 84 places in 382 ms of which 1 ms to minimize.
[2024-05-28 08:13:12] [INFO ] Deduced a trap composed of 43 places in 395 ms of which 1 ms to minimize.
[2024-05-28 08:13:13] [INFO ] Deduced a trap composed of 43 places in 385 ms of which 1 ms to minimize.
[2024-05-28 08:13:13] [INFO ] Deduced a trap composed of 54 places in 381 ms of which 1 ms to minimize.
[2024-05-28 08:13:14] [INFO ] Deduced a trap composed of 69 places in 376 ms of which 1 ms to minimize.
[2024-05-28 08:13:14] [INFO ] Deduced a trap composed of 61 places in 387 ms of which 1 ms to minimize.
[2024-05-28 08:13:15] [INFO ] Deduced a trap composed of 73 places in 384 ms of which 1 ms to minimize.
[2024-05-28 08:13:15] [INFO ] Deduced a trap composed of 79 places in 379 ms of which 1 ms to minimize.
[2024-05-28 08:13:15] [INFO ] Deduced a trap composed of 28 places in 376 ms of which 1 ms to minimize.
[2024-05-28 08:13:16] [INFO ] Deduced a trap composed of 35 places in 387 ms of which 1 ms to minimize.
[2024-05-28 08:13:17] [INFO ] Deduced a trap composed of 56 places in 303 ms of which 1 ms to minimize.
[2024-05-28 08:13:17] [INFO ] Deduced a trap composed of 101 places in 347 ms of which 1 ms to minimize.
[2024-05-28 08:13:17] [INFO ] Deduced a trap composed of 49 places in 337 ms of which 1 ms to minimize.
[2024-05-28 08:13:18] [INFO ] Deduced a trap composed of 56 places in 322 ms of which 1 ms to minimize.
[2024-05-28 08:13:18] [INFO ] Deduced a trap composed of 69 places in 333 ms of which 0 ms to minimize.
[2024-05-28 08:13:19] [INFO ] Deduced a trap composed of 54 places in 321 ms of which 1 ms to minimize.
[2024-05-28 08:13:20] [INFO ] Deduced a trap composed of 50 places in 246 ms of which 1 ms to minimize.
[2024-05-28 08:13:21] [INFO ] Deduced a trap composed of 39 places in 168 ms of which 0 ms to minimize.
[2024-05-28 08:13:21] [INFO ] Deduced a trap composed of 39 places in 275 ms of which 1 ms to minimize.
[2024-05-28 08:13:23] [INFO ] Deduced a trap composed of 43 places in 167 ms of which 0 ms to minimize.
[2024-05-28 08:13:23] [INFO ] Deduced a trap composed of 49 places in 334 ms of which 1 ms to minimize.
[2024-05-28 08:13:26] [INFO ] Trap strengthening (SAT) tested/added 63/63 trap constraints in 36126 ms
[2024-05-28 08:13:26] [INFO ] [Real]Absence check using 17 positive place invariants in 14 ms returned sat
[2024-05-28 08:13:26] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 5 ms returned sat
[2024-05-28 08:13:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:13:26] [INFO ] [Real]Absence check using state equation in 268 ms returned sat
[2024-05-28 08:13:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:13:27] [INFO ] [Nat]Absence check using 17 positive place invariants in 14 ms returned sat
[2024-05-28 08:13:27] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 6 ms returned sat
[2024-05-28 08:13:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:13:27] [INFO ] [Nat]Absence check using state equation in 324 ms returned sat
[2024-05-28 08:13:27] [INFO ] [Nat]Added 205 Read/Feed constraints in 77 ms returned sat
[2024-05-28 08:13:28] [INFO ] Deduced a trap composed of 11 places in 487 ms of which 1 ms to minimize.
[2024-05-28 08:13:28] [INFO ] Deduced a trap composed of 9 places in 495 ms of which 1 ms to minimize.
[2024-05-28 08:13:29] [INFO ] Deduced a trap composed of 88 places in 485 ms of which 1 ms to minimize.
[2024-05-28 08:13:29] [INFO ] Deduced a trap composed of 84 places in 423 ms of which 1 ms to minimize.
[2024-05-28 08:13:30] [INFO ] Deduced a trap composed of 52 places in 427 ms of which 1 ms to minimize.
[2024-05-28 08:13:30] [INFO ] Deduced a trap composed of 38 places in 454 ms of which 1 ms to minimize.
[2024-05-28 08:13:31] [INFO ] Deduced a trap composed of 76 places in 445 ms of which 1 ms to minimize.
[2024-05-28 08:13:31] [INFO ] Deduced a trap composed of 95 places in 463 ms of which 1 ms to minimize.
[2024-05-28 08:13:31] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 4136 ms
[2024-05-28 08:13:31] [INFO ] Computed and/alt/rep : 726/1662/726 causal constraints (skipped 60 transitions) in 107 ms.
[2024-05-28 08:13:34] [INFO ] Deduced a trap composed of 15 places in 497 ms of which 1 ms to minimize.
[2024-05-28 08:13:35] [INFO ] Deduced a trap composed of 38 places in 443 ms of which 2 ms to minimize.
[2024-05-28 08:13:35] [INFO ] Deduced a trap composed of 9 places in 473 ms of which 1 ms to minimize.
[2024-05-28 08:13:35] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1695 ms
[2024-05-28 08:13:36] [INFO ] Added : 143 causal constraints over 29 iterations in 4402 ms. Result :sat
Minimization took 361 ms.
[2024-05-28 08:13:36] [INFO ] [Real]Absence check using 17 positive place invariants in 23 ms returned sat
[2024-05-28 08:13:36] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2024-05-28 08:13:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:13:37] [INFO ] [Real]Absence check using state equation in 408 ms returned sat
[2024-05-28 08:13:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:13:37] [INFO ] [Nat]Absence check using 17 positive place invariants in 24 ms returned sat
[2024-05-28 08:13:37] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 9 ms returned sat
[2024-05-28 08:13:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:13:37] [INFO ] [Nat]Absence check using state equation in 412 ms returned sat
[2024-05-28 08:13:37] [INFO ] [Nat]Added 205 Read/Feed constraints in 100 ms returned sat
[2024-05-28 08:13:37] [INFO ] Deduced a trap composed of 11 places in 205 ms of which 0 ms to minimize.
[2024-05-28 08:13:38] [INFO ] Deduced a trap composed of 11 places in 248 ms of which 1 ms to minimize.
[2024-05-28 08:13:38] [INFO ] Deduced a trap composed of 15 places in 331 ms of which 1 ms to minimize.
[2024-05-28 08:13:38] [INFO ] Deduced a trap composed of 11 places in 332 ms of which 1 ms to minimize.
[2024-05-28 08:13:39] [INFO ] Deduced a trap composed of 12 places in 331 ms of which 1 ms to minimize.
[2024-05-28 08:13:39] [INFO ] Deduced a trap composed of 11 places in 424 ms of which 1 ms to minimize.
[2024-05-28 08:13:39] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 6 trap constraints in 2100 ms
Current structural bounds on expressions (after SMT) : [5, 6, 6, 5] Max seen :[5, 1, 5, 5]
FORMULA Peterson-COL-5-UpperBounds-13 5 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Peterson-COL-5-UpperBounds-04 5 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Peterson-COL-5-UpperBounds-10 6 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 6 out of 504 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 504/504 places, 912/912 transitions.
Drop transitions removed 55 transitions
Trivial Post-agglo rules discarded 55 transitions
Performed 55 trivial Post agglomeration. Transition count delta: 55
Iterating post reduction 0 with 55 rules applied. Total rules applied 55 place count 504 transition count 857
Reduce places removed 55 places and 0 transitions.
Iterating post reduction 1 with 55 rules applied. Total rules applied 110 place count 449 transition count 857
Performed 149 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 149 Pre rules applied. Total rules applied 110 place count 449 transition count 708
Deduced a syphon composed of 149 places in 1 ms
Reduce places removed 149 places and 0 transitions.
Iterating global reduction 2 with 298 rules applied. Total rules applied 408 place count 300 transition count 708
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 2 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 468 place count 270 transition count 678
Applied a total of 468 rules in 121 ms. Remains 270 /504 variables (removed 234) and now considering 678/912 (removed 234) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 122 ms. Remains : 270/504 places, 678/912 transitions.
Normalized transition count is 558 out of 678 initially.
// Phase 1: matrix 558 rows 270 cols
[2024-05-28 08:13:40] [INFO ] Computed 23 invariants in 6 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1892 ms. (steps per millisecond=528 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 592 ms. (steps per millisecond=1689 ) properties (out of 1) seen :1
[2024-05-28 08:13:43] [INFO ] Flow matrix only has 558 transitions (discarded 120 similar events)
// Phase 1: matrix 558 rows 270 cols
[2024-05-28 08:13:43] [INFO ] Computed 23 invariants in 2 ms
[2024-05-28 08:13:43] [INFO ] [Real]Absence check using 17 positive place invariants in 9 ms returned sat
[2024-05-28 08:13:43] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 4 ms returned sat
[2024-05-28 08:13:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:13:43] [INFO ] [Real]Absence check using state equation in 179 ms returned sat
[2024-05-28 08:13:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:13:43] [INFO ] [Nat]Absence check using 17 positive place invariants in 16 ms returned sat
[2024-05-28 08:13:43] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 7 ms returned sat
[2024-05-28 08:13:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:13:43] [INFO ] [Nat]Absence check using state equation in 251 ms returned sat
[2024-05-28 08:13:43] [INFO ] State equation strengthened by 205 read => feed constraints.
[2024-05-28 08:13:43] [INFO ] [Nat]Added 205 Read/Feed constraints in 47 ms returned sat
[2024-05-28 08:13:43] [INFO ] Deduced a trap composed of 23 places in 180 ms of which 0 ms to minimize.
[2024-05-28 08:13:44] [INFO ] Deduced a trap composed of 11 places in 232 ms of which 1 ms to minimize.
[2024-05-28 08:13:44] [INFO ] Deduced a trap composed of 17 places in 217 ms of which 1 ms to minimize.
[2024-05-28 08:13:44] [INFO ] Deduced a trap composed of 10 places in 214 ms of which 1 ms to minimize.
[2024-05-28 08:13:44] [INFO ] Deduced a trap composed of 23 places in 229 ms of which 1 ms to minimize.
[2024-05-28 08:13:45] [INFO ] Deduced a trap composed of 10 places in 226 ms of which 2 ms to minimize.
[2024-05-28 08:13:45] [INFO ] Deduced a trap composed of 24 places in 225 ms of which 1 ms to minimize.
[2024-05-28 08:13:45] [INFO ] Deduced a trap composed of 30 places in 225 ms of which 1 ms to minimize.
[2024-05-28 08:13:46] [INFO ] Deduced a trap composed of 24 places in 241 ms of which 1 ms to minimize.
[2024-05-28 08:13:46] [INFO ] Deduced a trap composed of 9 places in 178 ms of which 1 ms to minimize.
[2024-05-28 08:13:46] [INFO ] Deduced a trap composed of 18 places in 239 ms of which 2 ms to minimize.
[2024-05-28 08:13:46] [INFO ] Deduced a trap composed of 19 places in 218 ms of which 1 ms to minimize.
[2024-05-28 08:13:47] [INFO ] Deduced a trap composed of 11 places in 236 ms of which 1 ms to minimize.
[2024-05-28 08:13:47] [INFO ] Deduced a trap composed of 63 places in 202 ms of which 1 ms to minimize.
[2024-05-28 08:13:47] [INFO ] Deduced a trap composed of 16 places in 205 ms of which 0 ms to minimize.
[2024-05-28 08:13:47] [INFO ] Deduced a trap composed of 23 places in 222 ms of which 1 ms to minimize.
[2024-05-28 08:13:48] [INFO ] Deduced a trap composed of 30 places in 229 ms of which 0 ms to minimize.
[2024-05-28 08:13:48] [INFO ] Deduced a trap composed of 37 places in 208 ms of which 1 ms to minimize.
[2024-05-28 08:13:48] [INFO ] Deduced a trap composed of 30 places in 209 ms of which 0 ms to minimize.
[2024-05-28 08:13:49] [INFO ] Deduced a trap composed of 25 places in 118 ms of which 1 ms to minimize.
[2024-05-28 08:13:49] [INFO ] Deduced a trap composed of 12 places in 114 ms of which 0 ms to minimize.
[2024-05-28 08:13:49] [INFO ] Deduced a trap composed of 13 places in 116 ms of which 0 ms to minimize.
[2024-05-28 08:13:49] [INFO ] Deduced a trap composed of 18 places in 181 ms of which 1 ms to minimize.
[2024-05-28 08:13:50] [INFO ] Deduced a trap composed of 23 places in 235 ms of which 1 ms to minimize.
[2024-05-28 08:13:50] [INFO ] Deduced a trap composed of 18 places in 224 ms of which 1 ms to minimize.
[2024-05-28 08:13:50] [INFO ] Deduced a trap composed of 23 places in 226 ms of which 1 ms to minimize.
[2024-05-28 08:13:50] [INFO ] Deduced a trap composed of 61 places in 232 ms of which 1 ms to minimize.
[2024-05-28 08:13:51] [INFO ] Deduced a trap composed of 30 places in 245 ms of which 1 ms to minimize.
[2024-05-28 08:13:51] [INFO ] Deduced a trap composed of 18 places in 233 ms of which 1 ms to minimize.
[2024-05-28 08:13:51] [INFO ] Deduced a trap composed of 39 places in 229 ms of which 1 ms to minimize.
[2024-05-28 08:13:52] [INFO ] Deduced a trap composed of 44 places in 247 ms of which 2 ms to minimize.
[2024-05-28 08:13:52] [INFO ] Deduced a trap composed of 38 places in 208 ms of which 1 ms to minimize.
[2024-05-28 08:13:52] [INFO ] Deduced a trap composed of 21 places in 218 ms of which 1 ms to minimize.
[2024-05-28 08:13:52] [INFO ] Deduced a trap composed of 28 places in 210 ms of which 1 ms to minimize.
[2024-05-28 08:13:52] [INFO ] Deduced a trap composed of 18 places in 167 ms of which 1 ms to minimize.
[2024-05-28 08:13:53] [INFO ] Deduced a trap composed of 17 places in 207 ms of which 1 ms to minimize.
[2024-05-28 08:13:53] [INFO ] Deduced a trap composed of 59 places in 178 ms of which 1 ms to minimize.
[2024-05-28 08:13:53] [INFO ] Deduced a trap composed of 41 places in 233 ms of which 1 ms to minimize.
[2024-05-28 08:13:54] [INFO ] Deduced a trap composed of 62 places in 232 ms of which 1 ms to minimize.
[2024-05-28 08:13:54] [INFO ] Deduced a trap composed of 20 places in 221 ms of which 1 ms to minimize.
[2024-05-28 08:13:54] [INFO ] Deduced a trap composed of 16 places in 166 ms of which 0 ms to minimize.
[2024-05-28 08:13:55] [INFO ] Deduced a trap composed of 17 places in 186 ms of which 1 ms to minimize.
[2024-05-28 08:13:55] [INFO ] Deduced a trap composed of 23 places in 176 ms of which 1 ms to minimize.
[2024-05-28 08:13:55] [INFO ] Deduced a trap composed of 26 places in 235 ms of which 1 ms to minimize.
[2024-05-28 08:13:56] [INFO ] Deduced a trap composed of 51 places in 226 ms of which 0 ms to minimize.
[2024-05-28 08:13:56] [INFO ] Deduced a trap composed of 13 places in 231 ms of which 1 ms to minimize.
[2024-05-28 08:13:56] [INFO ] Deduced a trap composed of 23 places in 215 ms of which 1 ms to minimize.
[2024-05-28 08:13:57] [INFO ] Deduced a trap composed of 35 places in 220 ms of which 1 ms to minimize.
[2024-05-28 08:13:57] [INFO ] Deduced a trap composed of 25 places in 145 ms of which 1 ms to minimize.
[2024-05-28 08:13:58] [INFO ] Deduced a trap composed of 44 places in 160 ms of which 1 ms to minimize.
[2024-05-28 08:13:58] [INFO ] Deduced a trap composed of 41 places in 154 ms of which 1 ms to minimize.
[2024-05-28 08:13:58] [INFO ] Deduced a trap composed of 43 places in 191 ms of which 1 ms to minimize.
[2024-05-28 08:13:58] [INFO ] Deduced a trap composed of 27 places in 172 ms of which 1 ms to minimize.
[2024-05-28 08:14:01] [INFO ] Deduced a trap composed of 41 places in 101 ms of which 0 ms to minimize.
[2024-05-28 08:14:01] [INFO ] Deduced a trap composed of 39 places in 107 ms of which 0 ms to minimize.
[2024-05-28 08:14:01] [INFO ] Deduced a trap composed of 31 places in 110 ms of which 1 ms to minimize.
[2024-05-28 08:14:01] [INFO ] Deduced a trap composed of 27 places in 163 ms of which 1 ms to minimize.
[2024-05-28 08:14:02] [INFO ] Deduced a trap composed of 49 places in 157 ms of which 1 ms to minimize.
[2024-05-28 08:14:02] [INFO ] Deduced a trap composed of 24 places in 198 ms of which 1 ms to minimize.
[2024-05-28 08:14:03] [INFO ] Deduced a trap composed of 30 places in 103 ms of which 1 ms to minimize.
[2024-05-28 08:14:04] [INFO ] Deduced a trap composed of 21 places in 127 ms of which 0 ms to minimize.
[2024-05-28 08:14:05] [INFO ] Deduced a trap composed of 27 places in 98 ms of which 1 ms to minimize.
[2024-05-28 08:14:05] [INFO ] Deduced a trap composed of 35 places in 90 ms of which 0 ms to minimize.
[2024-05-28 08:14:05] [INFO ] Deduced a trap composed of 49 places in 148 ms of which 1 ms to minimize.
[2024-05-28 08:14:06] [INFO ] Deduced a trap composed of 42 places in 146 ms of which 1 ms to minimize.
[2024-05-28 08:14:06] [INFO ] Deduced a trap composed of 42 places in 160 ms of which 0 ms to minimize.
[2024-05-28 08:14:06] [INFO ] Deduced a trap composed of 9 places in 167 ms of which 1 ms to minimize.
[2024-05-28 08:14:06] [INFO ] Deduced a trap composed of 31 places in 156 ms of which 1 ms to minimize.
[2024-05-28 08:14:07] [INFO ] Deduced a trap composed of 31 places in 139 ms of which 1 ms to minimize.
[2024-05-28 08:14:07] [INFO ] Deduced a trap composed of 36 places in 150 ms of which 0 ms to minimize.
[2024-05-28 08:14:07] [INFO ] Deduced a trap composed of 32 places in 149 ms of which 1 ms to minimize.
[2024-05-28 08:14:08] [INFO ] Deduced a trap composed of 9 places in 206 ms of which 1 ms to minimize.
[2024-05-28 08:14:08] [INFO ] Deduced a trap composed of 35 places in 125 ms of which 1 ms to minimize.
[2024-05-28 08:14:08] [INFO ] Deduced a trap composed of 46 places in 135 ms of which 0 ms to minimize.
[2024-05-28 08:14:08] [INFO ] Deduced a trap composed of 32 places in 148 ms of which 1 ms to minimize.
[2024-05-28 08:14:09] [INFO ] Deduced a trap composed of 49 places in 163 ms of which 1 ms to minimize.
[2024-05-28 08:14:09] [INFO ] Deduced a trap composed of 41 places in 201 ms of which 1 ms to minimize.
[2024-05-28 08:14:10] [INFO ] Deduced a trap composed of 24 places in 147 ms of which 1 ms to minimize.
[2024-05-28 08:14:10] [INFO ] Deduced a trap composed of 38 places in 193 ms of which 1 ms to minimize.
[2024-05-28 08:14:10] [INFO ] Deduced a trap composed of 20 places in 184 ms of which 0 ms to minimize.
[2024-05-28 08:14:11] [INFO ] Deduced a trap composed of 45 places in 144 ms of which 1 ms to minimize.
[2024-05-28 08:14:11] [INFO ] Deduced a trap composed of 38 places in 147 ms of which 1 ms to minimize.
[2024-05-28 08:14:12] [INFO ] Deduced a trap composed of 31 places in 133 ms of which 1 ms to minimize.
[2024-05-28 08:14:12] [INFO ] Deduced a trap composed of 60 places in 141 ms of which 1 ms to minimize.
[2024-05-28 08:14:12] [INFO ] Deduced a trap composed of 41 places in 150 ms of which 0 ms to minimize.
[2024-05-28 08:14:12] [INFO ] Deduced a trap composed of 34 places in 161 ms of which 0 ms to minimize.
[2024-05-28 08:14:13] [INFO ] Deduced a trap composed of 46 places in 124 ms of which 0 ms to minimize.
[2024-05-28 08:14:14] [INFO ] Deduced a trap composed of 31 places in 131 ms of which 1 ms to minimize.
[2024-05-28 08:14:14] [INFO ] Deduced a trap composed of 25 places in 97 ms of which 0 ms to minimize.
[2024-05-28 08:14:17] [INFO ] Trap strengthening (SAT) tested/added 89/89 trap constraints in 34221 ms
Current structural bounds on expressions (after SMT) : [6] Max seen :[1]
Support contains 6 out of 270 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 270/270 places, 678/678 transitions.
Applied a total of 0 rules in 28 ms. Remains 270 /270 variables (removed 0) and now considering 678/678 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 270/270 places, 678/678 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 270/270 places, 678/678 transitions.
Applied a total of 0 rules in 18 ms. Remains 270 /270 variables (removed 0) and now considering 678/678 (removed 0) transitions.
[2024-05-28 08:14:18] [INFO ] Flow matrix only has 558 transitions (discarded 120 similar events)
[2024-05-28 08:14:18] [INFO ] Invariant cache hit.
[2024-05-28 08:14:18] [INFO ] Implicit Places using invariants in 524 ms returned [0, 1, 2, 3, 4, 5]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 529 ms to find 6 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 264/270 places, 678/678 transitions.
Applied a total of 0 rules in 27 ms. Remains 264 /264 variables (removed 0) and now considering 678/678 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 576 ms. Remains : 264/270 places, 678/678 transitions.
Normalized transition count is 558 out of 678 initially.
// Phase 1: matrix 558 rows 264 cols
[2024-05-28 08:14:18] [INFO ] Computed 17 invariants in 4 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1923 ms. (steps per millisecond=520 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=1706 ) properties (out of 1) seen :1
[2024-05-28 08:14:21] [INFO ] Flow matrix only has 558 transitions (discarded 120 similar events)
// Phase 1: matrix 558 rows 264 cols
[2024-05-28 08:14:21] [INFO ] Computed 17 invariants in 5 ms
[2024-05-28 08:14:21] [INFO ] [Real]Absence check using 17 positive place invariants in 8 ms returned sat
[2024-05-28 08:14:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:14:21] [INFO ] [Real]Absence check using state equation in 197 ms returned sat
[2024-05-28 08:14:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:14:21] [INFO ] [Nat]Absence check using 17 positive place invariants in 12 ms returned sat
[2024-05-28 08:14:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:14:21] [INFO ] [Nat]Absence check using state equation in 225 ms returned sat
[2024-05-28 08:14:21] [INFO ] State equation strengthened by 205 read => feed constraints.
[2024-05-28 08:14:21] [INFO ] [Nat]Added 205 Read/Feed constraints in 45 ms returned sat
[2024-05-28 08:14:21] [INFO ] Deduced a trap composed of 9 places in 209 ms of which 1 ms to minimize.
[2024-05-28 08:14:22] [INFO ] Deduced a trap composed of 45 places in 228 ms of which 1 ms to minimize.
[2024-05-28 08:14:22] [INFO ] Deduced a trap composed of 23 places in 222 ms of which 1 ms to minimize.
[2024-05-28 08:14:22] [INFO ] Deduced a trap composed of 11 places in 221 ms of which 1 ms to minimize.
[2024-05-28 08:14:23] [INFO ] Deduced a trap composed of 34 places in 229 ms of which 2 ms to minimize.
[2024-05-28 08:14:23] [INFO ] Deduced a trap composed of 20 places in 217 ms of which 1 ms to minimize.
[2024-05-28 08:14:23] [INFO ] Deduced a trap composed of 17 places in 220 ms of which 1 ms to minimize.
[2024-05-28 08:14:23] [INFO ] Deduced a trap composed of 17 places in 197 ms of which 0 ms to minimize.
[2024-05-28 08:14:24] [INFO ] Deduced a trap composed of 17 places in 215 ms of which 1 ms to minimize.
[2024-05-28 08:14:24] [INFO ] Deduced a trap composed of 42 places in 228 ms of which 1 ms to minimize.
[2024-05-28 08:14:24] [INFO ] Deduced a trap composed of 39 places in 214 ms of which 1 ms to minimize.
[2024-05-28 08:14:24] [INFO ] Deduced a trap composed of 26 places in 229 ms of which 0 ms to minimize.
[2024-05-28 08:14:25] [INFO ] Deduced a trap composed of 16 places in 229 ms of which 0 ms to minimize.
[2024-05-28 08:14:25] [INFO ] Deduced a trap composed of 10 places in 213 ms of which 1 ms to minimize.
[2024-05-28 08:14:25] [INFO ] Deduced a trap composed of 43 places in 188 ms of which 0 ms to minimize.
[2024-05-28 08:14:25] [INFO ] Deduced a trap composed of 16 places in 182 ms of which 1 ms to minimize.
[2024-05-28 08:14:26] [INFO ] Deduced a trap composed of 21 places in 209 ms of which 1 ms to minimize.
[2024-05-28 08:14:26] [INFO ] Deduced a trap composed of 13 places in 227 ms of which 1 ms to minimize.
[2024-05-28 08:14:26] [INFO ] Deduced a trap composed of 26 places in 228 ms of which 1 ms to minimize.
[2024-05-28 08:14:27] [INFO ] Deduced a trap composed of 18 places in 204 ms of which 1 ms to minimize.
[2024-05-28 08:14:27] [INFO ] Deduced a trap composed of 10 places in 209 ms of which 0 ms to minimize.
[2024-05-28 08:14:27] [INFO ] Deduced a trap composed of 17 places in 234 ms of which 1 ms to minimize.
[2024-05-28 08:14:27] [INFO ] Deduced a trap composed of 73 places in 197 ms of which 1 ms to minimize.
[2024-05-28 08:14:28] [INFO ] Deduced a trap composed of 50 places in 208 ms of which 1 ms to minimize.
[2024-05-28 08:14:28] [INFO ] Deduced a trap composed of 54 places in 199 ms of which 1 ms to minimize.
[2024-05-28 08:14:28] [INFO ] Deduced a trap composed of 57 places in 214 ms of which 1 ms to minimize.
[2024-05-28 08:14:28] [INFO ] Deduced a trap composed of 13 places in 199 ms of which 1 ms to minimize.
[2024-05-28 08:14:29] [INFO ] Deduced a trap composed of 41 places in 200 ms of which 1 ms to minimize.
[2024-05-28 08:14:29] [INFO ] Deduced a trap composed of 11 places in 210 ms of which 1 ms to minimize.
[2024-05-28 08:14:29] [INFO ] Deduced a trap composed of 67 places in 219 ms of which 1 ms to minimize.
[2024-05-28 08:14:29] [INFO ] Deduced a trap composed of 43 places in 215 ms of which 1 ms to minimize.
[2024-05-28 08:14:30] [INFO ] Deduced a trap composed of 24 places in 219 ms of which 0 ms to minimize.
[2024-05-28 08:14:30] [INFO ] Deduced a trap composed of 41 places in 214 ms of which 1 ms to minimize.
[2024-05-28 08:14:30] [INFO ] Deduced a trap composed of 27 places in 220 ms of which 1 ms to minimize.
[2024-05-28 08:14:30] [INFO ] Deduced a trap composed of 27 places in 220 ms of which 1 ms to minimize.
[2024-05-28 08:14:31] [INFO ] Deduced a trap composed of 39 places in 182 ms of which 1 ms to minimize.
[2024-05-28 08:14:31] [INFO ] Deduced a trap composed of 25 places in 209 ms of which 1 ms to minimize.
[2024-05-28 08:14:31] [INFO ] Deduced a trap composed of 38 places in 189 ms of which 1 ms to minimize.
[2024-05-28 08:14:31] [INFO ] Deduced a trap composed of 34 places in 194 ms of which 0 ms to minimize.
[2024-05-28 08:14:32] [INFO ] Deduced a trap composed of 54 places in 205 ms of which 0 ms to minimize.
[2024-05-28 08:14:32] [INFO ] Deduced a trap composed of 24 places in 170 ms of which 0 ms to minimize.
[2024-05-28 08:14:32] [INFO ] Deduced a trap composed of 31 places in 203 ms of which 1 ms to minimize.
[2024-05-28 08:14:32] [INFO ] Deduced a trap composed of 26 places in 189 ms of which 1 ms to minimize.
[2024-05-28 08:14:33] [INFO ] Deduced a trap composed of 24 places in 204 ms of which 1 ms to minimize.
[2024-05-28 08:14:33] [INFO ] Deduced a trap composed of 24 places in 189 ms of which 2 ms to minimize.
[2024-05-28 08:14:33] [INFO ] Deduced a trap composed of 20 places in 189 ms of which 1 ms to minimize.
[2024-05-28 08:14:34] [INFO ] Deduced a trap composed of 23 places in 188 ms of which 1 ms to minimize.
[2024-05-28 08:14:34] [INFO ] Deduced a trap composed of 16 places in 183 ms of which 1 ms to minimize.
[2024-05-28 08:14:34] [INFO ] Deduced a trap composed of 13 places in 196 ms of which 0 ms to minimize.
[2024-05-28 08:14:34] [INFO ] Deduced a trap composed of 30 places in 176 ms of which 1 ms to minimize.
[2024-05-28 08:14:35] [INFO ] Deduced a trap composed of 30 places in 175 ms of which 1 ms to minimize.
[2024-05-28 08:14:35] [INFO ] Deduced a trap composed of 31 places in 180 ms of which 2 ms to minimize.
[2024-05-28 08:14:35] [INFO ] Deduced a trap composed of 31 places in 175 ms of which 1 ms to minimize.
[2024-05-28 08:14:35] [INFO ] Deduced a trap composed of 38 places in 169 ms of which 2 ms to minimize.
[2024-05-28 08:14:36] [INFO ] Deduced a trap composed of 23 places in 183 ms of which 5 ms to minimize.
[2024-05-28 08:14:36] [INFO ] Deduced a trap composed of 24 places in 177 ms of which 0 ms to minimize.
[2024-05-28 08:14:36] [INFO ] Deduced a trap composed of 32 places in 175 ms of which 1 ms to minimize.
[2024-05-28 08:14:36] [INFO ] Deduced a trap composed of 23 places in 164 ms of which 1 ms to minimize.
[2024-05-28 08:14:37] [INFO ] Deduced a trap composed of 25 places in 150 ms of which 1 ms to minimize.
[2024-05-28 08:14:37] [INFO ] Deduced a trap composed of 26 places in 149 ms of which 1 ms to minimize.
[2024-05-28 08:14:37] [INFO ] Deduced a trap composed of 23 places in 151 ms of which 1 ms to minimize.
[2024-05-28 08:14:37] [INFO ] Deduced a trap composed of 38 places in 153 ms of which 1 ms to minimize.
[2024-05-28 08:14:39] [INFO ] Deduced a trap composed of 23 places in 154 ms of which 0 ms to minimize.
[2024-05-28 08:14:39] [INFO ] Deduced a trap composed of 29 places in 182 ms of which 1 ms to minimize.
[2024-05-28 08:14:39] [INFO ] Deduced a trap composed of 33 places in 142 ms of which 1 ms to minimize.
[2024-05-28 08:14:39] [INFO ] Deduced a trap composed of 23 places in 164 ms of which 1 ms to minimize.
[2024-05-28 08:14:40] [INFO ] Deduced a trap composed of 23 places in 161 ms of which 0 ms to minimize.
[2024-05-28 08:14:40] [INFO ] Deduced a trap composed of 11 places in 210 ms of which 0 ms to minimize.
[2024-05-28 08:14:40] [INFO ] Deduced a trap composed of 39 places in 233 ms of which 1 ms to minimize.
[2024-05-28 08:14:41] [INFO ] Deduced a trap composed of 34 places in 225 ms of which 1 ms to minimize.
[2024-05-28 08:14:41] [INFO ] Deduced a trap composed of 64 places in 167 ms of which 1 ms to minimize.
[2024-05-28 08:14:41] [INFO ] Deduced a trap composed of 24 places in 114 ms of which 1 ms to minimize.
[2024-05-28 08:14:42] [INFO ] Deduced a trap composed of 12 places in 115 ms of which 1 ms to minimize.
[2024-05-28 08:14:42] [INFO ] Deduced a trap composed of 45 places in 144 ms of which 1 ms to minimize.
[2024-05-28 08:14:43] [INFO ] Deduced a trap composed of 25 places in 147 ms of which 1 ms to minimize.
[2024-05-28 08:14:43] [INFO ] Deduced a trap composed of 46 places in 174 ms of which 1 ms to minimize.
[2024-05-28 08:14:43] [INFO ] Deduced a trap composed of 37 places in 170 ms of which 1 ms to minimize.
[2024-05-28 08:14:43] [INFO ] Deduced a trap composed of 33 places in 164 ms of which 1 ms to minimize.
[2024-05-28 08:14:43] [INFO ] Deduced a trap composed of 24 places in 168 ms of which 1 ms to minimize.
[2024-05-28 08:14:44] [INFO ] Deduced a trap composed of 45 places in 155 ms of which 0 ms to minimize.
[2024-05-28 08:14:44] [INFO ] Deduced a trap composed of 42 places in 188 ms of which 1 ms to minimize.
[2024-05-28 08:14:44] [INFO ] Deduced a trap composed of 33 places in 174 ms of which 1 ms to minimize.
[2024-05-28 08:14:45] [INFO ] Deduced a trap composed of 34 places in 174 ms of which 1 ms to minimize.
[2024-05-28 08:14:45] [INFO ] Deduced a trap composed of 36 places in 169 ms of which 0 ms to minimize.
[2024-05-28 08:14:45] [INFO ] Deduced a trap composed of 38 places in 148 ms of which 1 ms to minimize.
[2024-05-28 08:14:45] [INFO ] Deduced a trap composed of 38 places in 170 ms of which 0 ms to minimize.
[2024-05-28 08:14:45] [INFO ] Deduced a trap composed of 44 places in 181 ms of which 0 ms to minimize.
[2024-05-28 08:14:46] [INFO ] Deduced a trap composed of 44 places in 193 ms of which 1 ms to minimize.
[2024-05-28 08:14:47] [INFO ] Deduced a trap composed of 30 places in 86 ms of which 1 ms to minimize.
[2024-05-28 08:14:47] [INFO ] Deduced a trap composed of 38 places in 85 ms of which 1 ms to minimize.
[2024-05-28 08:14:47] [INFO ] Deduced a trap composed of 29 places in 94 ms of which 1 ms to minimize.
[2024-05-28 08:14:47] [INFO ] Deduced a trap composed of 42 places in 97 ms of which 1 ms to minimize.
[2024-05-28 08:14:47] [INFO ] Deduced a trap composed of 44 places in 146 ms of which 1 ms to minimize.
[2024-05-28 08:14:48] [INFO ] Deduced a trap composed of 49 places in 132 ms of which 1 ms to minimize.
[2024-05-28 08:14:48] [INFO ] Deduced a trap composed of 30 places in 141 ms of which 1 ms to minimize.
[2024-05-28 08:14:48] [INFO ] Deduced a trap composed of 41 places in 129 ms of which 0 ms to minimize.
[2024-05-28 08:14:49] [INFO ] Deduced a trap composed of 36 places in 83 ms of which 1 ms to minimize.
[2024-05-28 08:14:49] [INFO ] Deduced a trap composed of 30 places in 98 ms of which 1 ms to minimize.
[2024-05-28 08:14:50] [INFO ] Deduced a trap composed of 40 places in 129 ms of which 1 ms to minimize.
[2024-05-28 08:14:51] [INFO ] Deduced a trap composed of 36 places in 129 ms of which 0 ms to minimize.
[2024-05-28 08:14:51] [INFO ] Deduced a trap composed of 31 places in 127 ms of which 1 ms to minimize.
[2024-05-28 08:14:52] [INFO ] Deduced a trap composed of 31 places in 102 ms of which 0 ms to minimize.
[2024-05-28 08:14:52] [INFO ] Deduced a trap composed of 45 places in 131 ms of which 1 ms to minimize.
[2024-05-28 08:14:53] [INFO ] Deduced a trap composed of 40 places in 132 ms of which 1 ms to minimize.
[2024-05-28 08:14:53] [INFO ] Deduced a trap composed of 46 places in 141 ms of which 0 ms to minimize.
[2024-05-28 08:14:56] [INFO ] Trap strengthening (SAT) tested/added 105/105 trap constraints in 34473 ms
Current structural bounds on expressions (after SMT) : [6] Max seen :[1]
Support contains 6 out of 264 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 264/264 places, 678/678 transitions.
Applied a total of 0 rules in 14 ms. Remains 264 /264 variables (removed 0) and now considering 678/678 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 264/264 places, 678/678 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 264/264 places, 678/678 transitions.
Applied a total of 0 rules in 14 ms. Remains 264 /264 variables (removed 0) and now considering 678/678 (removed 0) transitions.
[2024-05-28 08:14:56] [INFO ] Flow matrix only has 558 transitions (discarded 120 similar events)
[2024-05-28 08:14:56] [INFO ] Invariant cache hit.
[2024-05-28 08:14:56] [INFO ] Implicit Places using invariants in 262 ms returned []
[2024-05-28 08:14:56] [INFO ] Flow matrix only has 558 transitions (discarded 120 similar events)
[2024-05-28 08:14:56] [INFO ] Invariant cache hit.
[2024-05-28 08:14:56] [INFO ] State equation strengthened by 205 read => feed constraints.
[2024-05-28 08:14:57] [INFO ] Implicit Places using invariants and state equation in 1227 ms returned []
Implicit Place search using SMT with State Equation took 1491 ms to find 0 implicit places.
[2024-05-28 08:14:57] [INFO ] Redundant transitions in 63 ms returned []
[2024-05-28 08:14:57] [INFO ] Flow matrix only has 558 transitions (discarded 120 similar events)
[2024-05-28 08:14:57] [INFO ] Invariant cache hit.
[2024-05-28 08:14:58] [INFO ] Dead Transitions using invariants and state equation in 763 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2343 ms. Remains : 264/264 places, 678/678 transitions.
Starting property specific reduction for Peterson-COL-5-UpperBounds-07
Normalized transition count is 558 out of 678 initially.
// Phase 1: matrix 558 rows 264 cols
[2024-05-28 08:14:58] [INFO ] Computed 17 invariants in 4 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :1
[2024-05-28 08:14:58] [INFO ] Flow matrix only has 558 transitions (discarded 120 similar events)
// Phase 1: matrix 558 rows 264 cols
[2024-05-28 08:14:58] [INFO ] Computed 17 invariants in 3 ms
[2024-05-28 08:14:58] [INFO ] [Real]Absence check using 17 positive place invariants in 9 ms returned sat
[2024-05-28 08:14:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:14:58] [INFO ] [Real]Absence check using state equation in 155 ms returned sat
[2024-05-28 08:14:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:14:58] [INFO ] [Nat]Absence check using 17 positive place invariants in 9 ms returned sat
[2024-05-28 08:14:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:14:59] [INFO ] [Nat]Absence check using state equation in 144 ms returned sat
[2024-05-28 08:14:59] [INFO ] State equation strengthened by 205 read => feed constraints.
[2024-05-28 08:14:59] [INFO ] [Nat]Added 205 Read/Feed constraints in 29 ms returned sat
[2024-05-28 08:14:59] [INFO ] Deduced a trap composed of 9 places in 192 ms of which 1 ms to minimize.
[2024-05-28 08:14:59] [INFO ] Deduced a trap composed of 45 places in 232 ms of which 1 ms to minimize.
[2024-05-28 08:14:59] [INFO ] Deduced a trap composed of 23 places in 236 ms of which 1 ms to minimize.
[2024-05-28 08:15:00] [INFO ] Deduced a trap composed of 11 places in 228 ms of which 0 ms to minimize.
[2024-05-28 08:15:00] [INFO ] Deduced a trap composed of 34 places in 222 ms of which 1 ms to minimize.
[2024-05-28 08:15:00] [INFO ] Deduced a trap composed of 20 places in 220 ms of which 1 ms to minimize.
[2024-05-28 08:15:00] [INFO ] Deduced a trap composed of 17 places in 215 ms of which 0 ms to minimize.
[2024-05-28 08:15:01] [INFO ] Deduced a trap composed of 17 places in 226 ms of which 0 ms to minimize.
[2024-05-28 08:15:01] [INFO ] Deduced a trap composed of 17 places in 227 ms of which 1 ms to minimize.
[2024-05-28 08:15:01] [INFO ] Deduced a trap composed of 42 places in 217 ms of which 1 ms to minimize.
[2024-05-28 08:15:02] [INFO ] Deduced a trap composed of 39 places in 221 ms of which 1 ms to minimize.
[2024-05-28 08:15:02] [INFO ] Deduced a trap composed of 26 places in 224 ms of which 1 ms to minimize.
[2024-05-28 08:15:02] [INFO ] Deduced a trap composed of 16 places in 216 ms of which 0 ms to minimize.
[2024-05-28 08:15:02] [INFO ] Deduced a trap composed of 10 places in 215 ms of which 1 ms to minimize.
[2024-05-28 08:15:03] [INFO ] Deduced a trap composed of 43 places in 198 ms of which 1 ms to minimize.
[2024-05-28 08:15:03] [INFO ] Deduced a trap composed of 16 places in 211 ms of which 1 ms to minimize.
[2024-05-28 08:15:03] [INFO ] Deduced a trap composed of 21 places in 201 ms of which 1 ms to minimize.
[2024-05-28 08:15:04] [INFO ] Deduced a trap composed of 13 places in 243 ms of which 1 ms to minimize.
[2024-05-28 08:15:04] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
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.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:773)
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)
Current structural bounds on expressions (after SMT) : [6] Max seen :[1]
Support contains 6 out of 264 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 264/264 places, 678/678 transitions.
Applied a total of 0 rules in 19 ms. Remains 264 /264 variables (removed 0) and now considering 678/678 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 264/264 places, 678/678 transitions.
Normalized transition count is 558 out of 678 initially.
// Phase 1: matrix 558 rows 264 cols
[2024-05-28 08:15:04] [INFO ] Computed 17 invariants in 3 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2455 ms. (steps per millisecond=407 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 590 ms. (steps per millisecond=1694 ) properties (out of 1) seen :1
[2024-05-28 08:15:07] [INFO ] Flow matrix only has 558 transitions (discarded 120 similar events)
// Phase 1: matrix 558 rows 264 cols
[2024-05-28 08:15:07] [INFO ] Computed 17 invariants in 3 ms
[2024-05-28 08:15:07] [INFO ] [Real]Absence check using 17 positive place invariants in 14 ms returned sat
[2024-05-28 08:15:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 08:15:07] [INFO ] [Real]Absence check using state equation in 239 ms returned sat
[2024-05-28 08:15:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 08:15:07] [INFO ] [Nat]Absence check using 17 positive place invariants in 14 ms returned sat
[2024-05-28 08:15:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 08:15:07] [INFO ] [Nat]Absence check using state equation in 225 ms returned sat
[2024-05-28 08:15:07] [INFO ] State equation strengthened by 205 read => feed constraints.
[2024-05-28 08:15:07] [INFO ] [Nat]Added 205 Read/Feed constraints in 42 ms returned sat
[2024-05-28 08:15:08] [INFO ] Deduced a trap composed of 9 places in 166 ms of which 1 ms to minimize.
[2024-05-28 08:15:08] [INFO ] Deduced a trap composed of 45 places in 219 ms of which 1 ms to minimize.
[2024-05-28 08:15:08] [INFO ] Deduced a trap composed of 23 places in 219 ms of which 1 ms to minimize.
[2024-05-28 08:15:08] [INFO ] Deduced a trap composed of 11 places in 235 ms of which 1 ms to minimize.
[2024-05-28 08:15:09] [INFO ] Deduced a trap composed of 34 places in 227 ms of which 1 ms to minimize.
[2024-05-28 08:15:09] [INFO ] Deduced a trap composed of 20 places in 213 ms of which 1 ms to minimize.
[2024-05-28 08:15:09] [INFO ] Deduced a trap composed of 17 places in 219 ms of which 1 ms to minimize.
[2024-05-28 08:15:09] [INFO ] Deduced a trap composed of 17 places in 210 ms of which 0 ms to minimize.
[2024-05-28 08:15:10] [INFO ] Deduced a trap composed of 17 places in 229 ms of which 1 ms to minimize.
[2024-05-28 08:15:10] [INFO ] Deduced a trap composed of 42 places in 232 ms of which 1 ms to minimize.
[2024-05-28 08:15:10] [INFO ] Deduced a trap composed of 39 places in 228 ms of which 1 ms to minimize.
[2024-05-28 08:15:11] [INFO ] Deduced a trap composed of 26 places in 225 ms of which 1 ms to minimize.
[2024-05-28 08:15:11] [INFO ] Deduced a trap composed of 16 places in 215 ms of which 0 ms to minimize.
[2024-05-28 08:15:11] [INFO ] Deduced a trap composed of 10 places in 200 ms of which 1 ms to minimize.
[2024-05-28 08:15:11] [INFO ] Deduced a trap composed of 43 places in 197 ms of which 1 ms to minimize.
[2024-05-28 08:15:11] [INFO ] Deduced a trap composed of 16 places in 184 ms of which 1 ms to minimize.
[2024-05-28 08:15:12] [INFO ] Deduced a trap composed of 21 places in 185 ms of which 1 ms to minimize.
[2024-05-28 08:15:12] [INFO ] Deduced a trap composed of 13 places in 183 ms of which 0 ms to minimize.
[2024-05-28 08:15:13] [INFO ] Deduced a trap composed of 26 places in 235 ms of which 1 ms to minimize.
[2024-05-28 08:15:13] [INFO ] Deduced a trap composed of 18 places in 225 ms of which 1 ms to minimize.
[2024-05-28 08:15:13] [INFO ] Deduced a trap composed of 10 places in 220 ms of which 1 ms to minimize.
[2024-05-28 08:15:13] [INFO ] Deduced a trap composed of 17 places in 238 ms of which 1 ms to minimize.
[2024-05-28 08:15:14] [INFO ] Deduced a trap composed of 73 places in 217 ms of which 1 ms to minimize.
[2024-05-28 08:15:14] [INFO ] Deduced a trap composed of 50 places in 205 ms of which 1 ms to minimize.
[2024-05-28 08:15:14] [INFO ] Deduced a trap composed of 54 places in 202 ms of which 1 ms to minimize.
[2024-05-28 08:15:14] [INFO ] Deduced a trap composed of 57 places in 196 ms of which 1 ms to minimize.
[2024-05-28 08:15:15] [INFO ] Deduced a trap composed of 13 places in 202 ms of which 1 ms to minimize.
[2024-05-28 08:15:15] [INFO ] Deduced a trap composed of 41 places in 207 ms of which 1 ms to minimize.
[2024-05-28 08:15:15] [INFO ] Deduced a trap composed of 11 places in 176 ms of which 0 ms to minimize.
[2024-05-28 08:15:15] [INFO ] Deduced a trap composed of 67 places in 215 ms of which 1 ms to minimize.
[2024-05-28 08:15:16] [INFO ] Deduced a trap composed of 43 places in 230 ms of which 1 ms to minimize.
[2024-05-28 08:15:16] [INFO ] Deduced a trap composed of 24 places in 216 ms of which 1 ms to minimize.
[2024-05-28 08:15:16] [INFO ] Deduced a trap composed of 41 places in 220 ms of which 0 ms to minimize.
[2024-05-28 08:15:16] [INFO ] Deduced a trap composed of 27 places in 216 ms of which 1 ms to minimize.
[2024-05-28 08:15:17] [INFO ] Deduced a trap composed of 27 places in 226 ms of which 0 ms to minimize.
[2024-05-28 08:15:17] [INFO ] Deduced a trap composed of 39 places in 225 ms of which 1 ms to minimize.
[2024-05-28 08:15:17] [INFO ] Deduced a trap composed of 25 places in 231 ms of which 0 ms to minimize.
[2024-05-28 08:15:17] [INFO ] Deduced a trap composed of 38 places in 199 ms of which 1 ms to minimize.
[2024-05-28 08:15:18] [INFO ] Deduced a trap composed of 34 places in 201 ms of which 1 ms to minimize.
[2024-05-28 08:15:18] [INFO ] Deduced a trap composed of 54 places in 198 ms of which 2 ms to minimize.
[2024-05-28 08:15:18] [INFO ] Deduced a trap composed of 24 places in 202 ms of which 1 ms to minimize.
[2024-05-28 08:15:18] [INFO ] Deduced a trap composed of 31 places in 198 ms of which 0 ms to minimize.
[2024-05-28 08:15:19] [INFO ] Deduced a trap composed of 26 places in 200 ms of which 1 ms to minimize.
[2024-05-28 08:15:19] [INFO ] Deduced a trap composed of 24 places in 205 ms of which 1 ms to minimize.
[2024-05-28 08:15:19] [INFO ] Deduced a trap composed of 24 places in 208 ms of which 1 ms to minimize.
[2024-05-28 08:15:19] [INFO ] Deduced a trap composed of 20 places in 190 ms of which 1 ms to minimize.
[2024-05-28 08:15:20] [INFO ] Deduced a trap composed of 23 places in 167 ms of which 1 ms to minimize.
[2024-05-28 08:15:20] [INFO ] Deduced a trap composed of 16 places in 188 ms of which 1 ms to minimize.
[2024-05-28 08:15:20] [INFO ] Deduced a trap composed of 13 places in 183 ms of which 0 ms to minimize.
[2024-05-28 08:15:21] [INFO ] Deduced a trap composed of 30 places in 151 ms of which 1 ms to minimize.
[2024-05-28 08:15:21] [INFO ] Deduced a trap composed of 30 places in 174 ms of which 1 ms to minimize.
[2024-05-28 08:15:21] [INFO ] Deduced a trap composed of 31 places in 167 ms of which 1 ms to minimize.
[2024-05-28 08:15:21] [INFO ] Deduced a trap composed of 31 places in 164 ms of which 2 ms to minimize.
[2024-05-28 08:15:21] [INFO ] Deduced a trap composed of 38 places in 161 ms of which 1 ms to minimize.
[2024-05-28 08:15:22] [INFO ] Deduced a trap composed of 23 places in 164 ms of which 0 ms to minimize.
[2024-05-28 08:15:22] [INFO ] Deduced a trap composed of 24 places in 168 ms of which 0 ms to minimize.
[2024-05-28 08:15:22] [INFO ] Deduced a trap composed of 32 places in 178 ms of which 0 ms to minimize.
[2024-05-28 08:15:22] [INFO ] Deduced a trap composed of 23 places in 165 ms of which 1 ms to minimize.
[2024-05-28 08:15:23] [INFO ] Deduced a trap composed of 25 places in 150 ms of which 1 ms to minimize.
[2024-05-28 08:15:23] [INFO ] Deduced a trap composed of 26 places in 169 ms of which 1 ms to minimize.
[2024-05-28 08:15:23] [INFO ] Deduced a trap composed of 23 places in 152 ms of which 1 ms to minimize.
[2024-05-28 08:15:24] [INFO ] Deduced a trap composed of 38 places in 153 ms of which 0 ms to minimize.
[2024-05-28 08:15:25] [INFO ] Deduced a trap composed of 23 places in 114 ms of which 1 ms to minimize.
[2024-05-28 08:15:25] [INFO ] Deduced a trap composed of 29 places in 111 ms of which 1 ms to minimize.
[2024-05-28 08:15:25] [INFO ] Deduced a trap composed of 33 places in 97 ms of which 0 ms to minimize.
[2024-05-28 08:15:25] [INFO ] Deduced a trap composed of 23 places in 123 ms of which 0 ms to minimize.
[2024-05-28 08:15:26] [INFO ] Deduced a trap composed of 23 places in 167 ms of which 1 ms to minimize.
[2024-05-28 08:15:26] [INFO ] Deduced a trap composed of 11 places in 175 ms of which 1 ms to minimize.
[2024-05-28 08:15:26] [INFO ] Deduced a trap composed of 39 places in 180 ms of which 0 ms to minimize.
[2024-05-28 08:15:26] [INFO ] Deduced a trap composed of 34 places in 180 ms of which 1 ms to minimize.
[2024-05-28 08:15:27] [INFO ] Deduced a trap composed of 64 places in 166 ms of which 1 ms to minimize.
[2024-05-28 08:15:27] [INFO ] Deduced a trap composed of 24 places in 176 ms of which 0 ms to minimize.
[2024-05-28 08:15:28] [INFO ] Deduced a trap composed of 12 places in 163 ms of which 1 ms to minimize.
[2024-05-28 08:15:28] [INFO ] Deduced a trap composed of 45 places in 145 ms of which 0 ms to minimize.
[2024-05-28 08:15:28] [INFO ] Deduced a trap composed of 25 places in 151 ms of which 1 ms to minimize.
[2024-05-28 08:15:29] [INFO ] Deduced a trap composed of 46 places in 140 ms of which 1 ms to minimize.
[2024-05-28 08:15:29] [INFO ] Deduced a trap composed of 37 places in 171 ms of which 1 ms to minimize.
[2024-05-28 08:15:29] [INFO ] Deduced a trap composed of 33 places in 182 ms of which 1 ms to minimize.
[2024-05-28 08:15:29] [INFO ] Deduced a trap composed of 24 places in 159 ms of which 1 ms to minimize.
[2024-05-28 08:15:30] [INFO ] Deduced a trap composed of 45 places in 152 ms of which 1 ms to minimize.
[2024-05-28 08:15:30] [INFO ] Deduced a trap composed of 42 places in 189 ms of which 1 ms to minimize.
[2024-05-28 08:15:30] [INFO ] Deduced a trap composed of 33 places in 180 ms of which 1 ms to minimize.
[2024-05-28 08:15:30] [INFO ] Deduced a trap composed of 34 places in 179 ms of which 1 ms to minimize.
[2024-05-28 08:15:31] [INFO ] Deduced a trap composed of 36 places in 172 ms of which 1 ms to minimize.
[2024-05-28 08:15:31] [INFO ] Deduced a trap composed of 38 places in 158 ms of which 1 ms to minimize.
[2024-05-28 08:15:31] [INFO ] Deduced a trap composed of 38 places in 173 ms of which 1 ms to minimize.
[2024-05-28 08:15:31] [INFO ] Deduced a trap composed of 44 places in 173 ms of which 1 ms to minimize.
[2024-05-28 08:15:32] [INFO ] Deduced a trap composed of 44 places in 166 ms of which 0 ms to minimize.
[2024-05-28 08:15:33] [INFO ] Deduced a trap composed of 30 places in 84 ms of which 0 ms to minimize.
[2024-05-28 08:15:33] [INFO ] Deduced a trap composed of 38 places in 87 ms of which 0 ms to minimize.
[2024-05-28 08:15:33] [INFO ] Deduced a trap composed of 29 places in 91 ms of which 0 ms to minimize.
[2024-05-28 08:15:33] [INFO ] Deduced a trap composed of 42 places in 129 ms of which 1 ms to minimize.
[2024-05-28 08:15:33] [INFO ] Deduced a trap composed of 44 places in 125 ms of which 1 ms to minimize.
[2024-05-28 08:15:34] [INFO ] Deduced a trap composed of 49 places in 124 ms of which 1 ms to minimize.
[2024-05-28 08:15:34] [INFO ] Deduced a trap composed of 30 places in 136 ms of which 0 ms to minimize.
[2024-05-28 08:15:34] [INFO ] Deduced a trap composed of 41 places in 130 ms of which 1 ms to minimize.
[2024-05-28 08:15:35] [INFO ] Deduced a trap composed of 36 places in 82 ms of which 0 ms to minimize.
[2024-05-28 08:15:35] [INFO ] Deduced a trap composed of 30 places in 94 ms of which 1 ms to minimize.
[2024-05-28 08:15:36] [INFO ] Deduced a trap composed of 40 places in 111 ms of which 1 ms to minimize.
[2024-05-28 08:15:36] [INFO ] Deduced a trap composed of 36 places in 126 ms of which 1 ms to minimize.
[2024-05-28 08:15:37] [INFO ] Deduced a trap composed of 31 places in 135 ms of which 1 ms to minimize.
[2024-05-28 08:15:38] [INFO ] Deduced a trap composed of 31 places in 89 ms of which 0 ms to minimize.
[2024-05-28 08:15:38] [INFO ] Deduced a trap composed of 45 places in 133 ms of which 1 ms to minimize.
[2024-05-28 08:15:38] [INFO ] Deduced a trap composed of 40 places in 124 ms of which 1 ms to minimize.
[2024-05-28 08:15:39] [INFO ] Deduced a trap composed of 46 places in 126 ms of which 1 ms to minimize.
[2024-05-28 08:15:42] [INFO ] Trap strengthening (SAT) tested/added 105/105 trap constraints in 34133 ms
Current structural bounds on expressions (after SMT) : [6] Max seen :[1]
Support contains 6 out of 264 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 264/264 places, 678/678 transitions.
Applied a total of 0 rules in 21 ms. Remains 264 /264 variables (removed 0) and now considering 678/678 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 264/264 places, 678/678 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 264/264 places, 678/678 transitions.
Applied a total of 0 rules in 11 ms. Remains 264 /264 variables (removed 0) and now considering 678/678 (removed 0) transitions.
[2024-05-28 08:15:42] [INFO ] Flow matrix only has 558 transitions (discarded 120 similar events)
[2024-05-28 08:15:42] [INFO ] Invariant cache hit.
[2024-05-28 08:15:42] [INFO ] Implicit Places using invariants in 302 ms returned []
[2024-05-28 08:15:42] [INFO ] Flow matrix only has 558 transitions (discarded 120 similar events)
[2024-05-28 08:15:42] [INFO ] Invariant cache hit.
[2024-05-28 08:15:42] [INFO ] State equation strengthened by 205 read => feed constraints.
[2024-05-28 08:15:43] [INFO ] Implicit Places using invariants and state equation in 1382 ms returned []
Implicit Place search using SMT with State Equation took 1685 ms to find 0 implicit places.
[2024-05-28 08:15:43] [INFO ] Redundant transitions in 111 ms returned []
[2024-05-28 08:15:43] [INFO ] Flow matrix only has 558 transitions (discarded 120 similar events)
[2024-05-28 08:15:43] [INFO ] Invariant cache hit.
[2024-05-28 08:15:44] [INFO ] Dead Transitions using invariants and state equation in 747 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2564 ms. Remains : 264/264 places, 678/678 transitions.
Ending property specific reduction for Peterson-COL-5-UpperBounds-07 in 46094 ms.
[2024-05-28 08:15:45] [INFO ] Flatten gal took : 230 ms
[2024-05-28 08:15:45] [INFO ] Applying decomposition
[2024-05-28 08:15:45] [INFO ] Flatten gal took : 119 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph11592808198158741708.txt' '-o' '/tmp/graph11592808198158741708.bin' '-w' '/tmp/graph11592808198158741708.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11592808198158741708.bin' '-l' '-1' '-v' '-w' '/tmp/graph11592808198158741708.weights' '-q' '0' '-e' '0.001'
[2024-05-28 08:15:45] [INFO ] Decomposing Gal with order
[2024-05-28 08:15:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 08:15:46] [INFO ] Removed a total of 912 redundant transitions.
[2024-05-28 08:15:46] [INFO ] Flatten gal took : 152 ms
[2024-05-28 08:15:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 266 labels/synchronizations in 42 ms.
[2024-05-28 08:15:46] [INFO ] Time to serialize gal into /tmp/UpperBounds3433891444805083167.gal : 53 ms
[2024-05-28 08:15:46] [INFO ] Time to serialize properties into /tmp/UpperBounds4949110781234139795.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds3433891444805083167.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds4949110781234139795.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...304
Loading property file /tmp/UpperBounds4949110781234139795.prop.
Detected timeout of ITS tools.
[2024-05-28 08:37:07] [INFO ] Applying decomposition
[2024-05-28 08:37:08] [INFO ] Flatten gal took : 836 ms
[2024-05-28 08:37:08] [INFO ] Decomposing Gal with order
[2024-05-28 08:37:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 08:37:09] [INFO ] Removed a total of 1367 redundant transitions.
[2024-05-28 08:37:09] [INFO ] Flatten gal took : 539 ms
[2024-05-28 08:37:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 63 ms.
[2024-05-28 08:37:09] [INFO ] Time to serialize gal into /tmp/UpperBounds17751798927566810092.gal : 60 ms
[2024-05-28 08:37:09] [INFO ] Time to serialize properties into /tmp/UpperBounds1140474004792751096.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds17751798927566810092.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds1140474004792751096.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...305
Loading property file /tmp/UpperBounds1140474004792751096.prop.
Detected timeout of ITS tools.
[2024-05-28 08:58:33] [INFO ] Flatten gal took : 662 ms
[2024-05-28 08:58:36] [INFO ] Input system was already deterministic with 678 transitions.
[2024-05-28 08:58:36] [INFO ] Transformed 264 places.
[2024-05-28 08:58:36] [INFO ] Transformed 678 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-28 08:58:37] [INFO ] Time to serialize gal into /tmp/UpperBounds14555628847337992032.gal : 53 ms
[2024-05-28 08:58:37] [INFO ] Time to serialize properties into /tmp/UpperBounds17916195077313231176.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds14555628847337992032.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds17916195077313231176.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...351
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds17916195077313231176.prop.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 2087368 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15821488 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Peterson-COL-5"
export BK_EXAMINATION="UpperBounds"
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 Peterson-COL-5, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r285-smll-171654422000141"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Peterson-COL-5.tgz
mv Peterson-COL-5 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;