About the Execution of LTSMin+red for Peterson-PT-6
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1393.468 | 937909.00 | 1028589.00 | 2099.20 | 7 7 7 7 7 6 ? 7 ? 1 1 1 1 1 1 1 | 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.r512-smll-171654407300285.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 ltsminxred
Input is Peterson-PT-6, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r512-smll-171654407300285
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.9M
-rw-r--r-- 1 mcc users 150K Apr 12 02:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 608K Apr 12 02:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 135K Apr 12 02:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 633K Apr 12 02:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 84K Apr 23 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 254K Apr 23 07:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 65K Apr 23 07:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 220K Apr 23 07:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 294K Apr 12 03:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.2M Apr 12 03:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 432K Apr 12 03:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.9M Apr 12 03:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 20K Apr 23 07:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 41K Apr 23 07:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 2 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 877K 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-PT-6-UpperBounds-00
FORMULA_NAME Peterson-PT-6-UpperBounds-01
FORMULA_NAME Peterson-PT-6-UpperBounds-02
FORMULA_NAME Peterson-PT-6-UpperBounds-03
FORMULA_NAME Peterson-PT-6-UpperBounds-04
FORMULA_NAME Peterson-PT-6-UpperBounds-05
FORMULA_NAME Peterson-PT-6-UpperBounds-06
FORMULA_NAME Peterson-PT-6-UpperBounds-07
FORMULA_NAME Peterson-PT-6-UpperBounds-08
FORMULA_NAME Peterson-PT-6-UpperBounds-09
FORMULA_NAME Peterson-PT-6-UpperBounds-10
FORMULA_NAME Peterson-PT-6-UpperBounds-11
FORMULA_NAME Peterson-PT-6-UpperBounds-12
FORMULA_NAME Peterson-PT-6-UpperBounds-13
FORMULA_NAME Peterson-PT-6-UpperBounds-14
FORMULA_NAME Peterson-PT-6-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1717277985143
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-PT-6
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 21:39:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2024-06-01 21:39:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 21:39:47] [INFO ] Load time of PNML (sax parser for PT used): 284 ms
[2024-06-01 21:39:47] [INFO ] Transformed 1330 places.
[2024-06-01 21:39:47] [INFO ] Transformed 2030 transitions.
[2024-06-01 21:39:47] [INFO ] Found NUPN structural information;
[2024-06-01 21:39:47] [INFO ] Parsed PT model containing 1330 places and 2030 transitions and 6272 arcs in 477 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 20 ms.
Reduction of identical properties reduced properties to check from 16 to 14
Current structural bounds on expressions (Initiallly, because the net is safe) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0] Max Struct:[252, 42, 294, 42, 7, 42, 1, 1, 1, 1, 1, 1, 1, 1]
FORMULA Peterson-PT-6-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[252, 42, 294, 42, 7, 42, 1, 1, 1, 1, 1, 1, 1]
[2024-06-01 21:39:47] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
// Phase 1: matrix 1820 rows 1330 cols
[2024-06-01 21:39:47] [INFO ] Computed 27 invariants in 51 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[252, 42, 294, 42, 7, 42, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 10000 steps (2 resets) in 188 ms. (52 steps per ms)
FORMULA Peterson-PT-6-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Peterson-PT-6-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Peterson-PT-6-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Peterson-PT-6-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 90009 steps (18 resets) in 357 ms. (251 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[7, 7, 7, 6, 1, 7, 0, 0, 0] Max Struct:[252, 42, 294, 42, 7, 42, 1, 1, 1]
[2024-06-01 21:39:48] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2024-06-01 21:39:48] [INFO ] Invariant cache hit.
[2024-06-01 21:39:49] [INFO ] [Real]Absence check using 20 positive place invariants in 51 ms returned unsat
[2024-06-01 21:39:49] [INFO ] [Real]Absence check using 20 positive place invariants in 48 ms returned unsat
[2024-06-01 21:39:49] [INFO ] [Real]Absence check using 20 positive place invariants in 45 ms returned unsat
[2024-06-01 21:39:50] [INFO ] [Real]Absence check using 20 positive place invariants in 48 ms returned sat
[2024-06-01 21:39:50] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
[2024-06-01 21:39:51] [INFO ] [Real]Absence check using state equation in 1057 ms returned sat
[2024-06-01 21:39:51] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-06-01 21:39:51] [INFO ] [Real]Added 330 Read/Feed constraints in 170 ms returned sat
[2024-06-01 21:39:51] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 21:39:52] [INFO ] [Nat]Absence check using 20 positive place invariants in 47 ms returned sat
[2024-06-01 21:39:52] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2024-06-01 21:39:53] [INFO ] [Nat]Absence check using state equation in 1161 ms returned sat
[2024-06-01 21:39:53] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-01 21:39:54] [INFO ] [Nat]Added 330 Read/Feed constraints in 735 ms returned sat
[2024-06-01 21:39:55] [INFO ] Deduced a trap composed of 12 places in 1153 ms of which 107 ms to minimize.
[2024-06-01 21:39:56] [INFO ] Deduced a trap composed of 12 places in 1125 ms of which 16 ms to minimize.
[2024-06-01 21:39:57] [INFO ] Deduced a trap composed of 23 places in 1119 ms of which 11 ms to minimize.
[2024-06-01 21:39:57] [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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 21:39:58] [INFO ] [Real]Absence check using 20 positive place invariants in 42 ms returned sat
[2024-06-01 21:39:58] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 5 ms returned sat
[2024-06-01 21:39:59] [INFO ] [Real]Absence check using state equation in 905 ms returned sat
[2024-06-01 21:39:59] [INFO ] [Real]Added 330 Read/Feed constraints in 114 ms returned sat
[2024-06-01 21:39:59] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 21:39:59] [INFO ] [Nat]Absence check using 20 positive place invariants in 44 ms returned sat
[2024-06-01 21:39:59] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
[2024-06-01 21:40:00] [INFO ] [Nat]Absence check using state equation in 877 ms returned sat
[2024-06-01 21:40:01] [INFO ] [Nat]Added 330 Read/Feed constraints in 391 ms returned sat
[2024-06-01 21:40:02] [INFO ] Deduced a trap composed of 12 places in 1133 ms of which 11 ms to minimize.
[2024-06-01 21:40:03] [INFO ] Deduced a trap composed of 35 places in 1007 ms of which 11 ms to minimize.
[2024-06-01 21:40:04] [INFO ] Deduced a trap composed of 58 places in 1041 ms of which 11 ms to minimize.
[2024-06-01 21:40:04] [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 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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 21:40:04] [INFO ] [Real]Absence check using 20 positive place invariants in 44 ms returned unsat
[2024-06-01 21:40:05] [INFO ] [Real]Absence check using 20 positive place invariants in 42 ms returned sat
[2024-06-01 21:40:05] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 5 ms returned sat
[2024-06-01 21:40:06] [INFO ] [Real]Absence check using state equation in 780 ms returned sat
[2024-06-01 21:40:06] [INFO ] [Real]Added 330 Read/Feed constraints in 50 ms returned sat
[2024-06-01 21:40:06] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 21:40:06] [INFO ] [Nat]Absence check using 20 positive place invariants in 43 ms returned sat
[2024-06-01 21:40:06] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
[2024-06-01 21:40:07] [INFO ] [Nat]Absence check using state equation in 736 ms returned sat
[2024-06-01 21:40:07] [INFO ] [Nat]Added 330 Read/Feed constraints in 54 ms returned sat
[2024-06-01 21:40:07] [INFO ] Computed and/alt/rep : 1729/3542/1729 causal constraints (skipped 84 transitions) in 187 ms.
[2024-06-01 21:40:11] [INFO ] Added : 150 causal constraints over 30 iterations in 3699 ms. Result :unknown
[2024-06-01 21:40:11] [INFO ] [Real]Absence check using 20 positive place invariants in 42 ms returned sat
[2024-06-01 21:40:11] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 5 ms returned sat
[2024-06-01 21:40:12] [INFO ] [Real]Absence check using state equation in 807 ms returned sat
[2024-06-01 21:40:12] [INFO ] [Real]Added 330 Read/Feed constraints in 54 ms returned sat
[2024-06-01 21:40:12] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 21:40:13] [INFO ] [Nat]Absence check using 20 positive place invariants in 41 ms returned sat
[2024-06-01 21:40:13] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2024-06-01 21:40:13] [INFO ] [Nat]Absence check using state equation in 793 ms returned sat
[2024-06-01 21:40:13] [INFO ] [Nat]Added 330 Read/Feed constraints in 65 ms returned sat
[2024-06-01 21:40:14] [INFO ] Computed and/alt/rep : 1729/3542/1729 causal constraints (skipped 84 transitions) in 164 ms.
[2024-06-01 21:40:17] [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 7
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:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1137)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:875)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-06-01 21:40:18] [INFO ] [Real]Absence check using 20 positive place invariants in 42 ms returned sat
[2024-06-01 21:40:18] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 5 ms returned sat
[2024-06-01 21:40:18] [INFO ] [Real]Absence check using state equation in 761 ms returned sat
[2024-06-01 21:40:18] [INFO ] [Real]Added 330 Read/Feed constraints in 42 ms returned sat
[2024-06-01 21:40:19] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 21:40:19] [INFO ] [Nat]Absence check using 20 positive place invariants in 41 ms returned sat
[2024-06-01 21:40:19] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 5 ms returned sat
[2024-06-01 21:40:20] [INFO ] [Nat]Absence check using state equation in 795 ms returned sat
[2024-06-01 21:40:20] [INFO ] [Nat]Added 330 Read/Feed constraints in 50 ms returned sat
[2024-06-01 21:40:20] [INFO ] Computed and/alt/rep : 1729/3542/1729 causal constraints (skipped 84 transitions) in 176 ms.
[2024-06-01 21:40:24] [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 8
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:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1137)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:875)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
Current structural bounds on expressions (after SMT) : Max Seen:[7, 7, 7, 6, 1, 7, 0, 0, 0] Max Struct:[7, 7, 7, 42, 7, 7, 1, 1, 1]
FORMULA Peterson-PT-6-UpperBounds-07 7 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Peterson-PT-6-UpperBounds-04 7 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Peterson-PT-6-UpperBounds-03 7 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Peterson-PT-6-UpperBounds-01 7 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Peterson-PT-6-UpperBounds-02 7 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Peterson-PT-6-UpperBounds-00 7 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[6, 1, 0, 0, 1] Max Struct:[42, 7, 1, 1, 1]
Support contains 52 out of 1330 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 578 transitions
Trivial Post-agglo rules discarded 578 transitions
Performed 578 trivial Post agglomeration. Transition count delta: 578
Iterating post reduction 0 with 578 rules applied. Total rules applied 578 place count 1330 transition count 1452
Reduce places removed 578 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 579 rules applied. Total rules applied 1157 place count 752 transition count 1451
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1158 place count 751 transition count 1451
Performed 257 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 257 Pre rules applied. Total rules applied 1158 place count 751 transition count 1194
Deduced a syphon composed of 257 places in 1 ms
Reduce places removed 257 places and 0 transitions.
Iterating global reduction 3 with 514 rules applied. Total rules applied 1672 place count 494 transition count 1194
Applied a total of 1672 rules in 240 ms. Remains 494 /1330 variables (removed 836) and now considering 1194/2030 (removed 836) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 262 ms. Remains : 494/1330 places, 1194/2030 transitions.
[2024-06-01 21:40:24] [INFO ] Flow matrix only has 984 transitions (discarded 210 similar events)
// Phase 1: matrix 984 rows 494 cols
[2024-06-01 21:40:24] [INFO ] Computed 27 invariants in 6 ms
Current structural bounds on expressions (after invariants) : Max Seen:[6, 1, 0, 0, 1] Max Struct:[42, 7, 1, 1, 1]
FORMULA Peterson-PT-6-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 1000000 steps (2 resets) in 2968 ms. (336 steps per ms)
BEST_FIRST walk for 4000004 steps (8 resets) in 3506 ms. (1140 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[6, 1, 0, 0] Max Struct:[42, 7, 1, 1]
[2024-06-01 21:40:30] [INFO ] Flow matrix only has 984 transitions (discarded 210 similar events)
[2024-06-01 21:40:30] [INFO ] Invariant cache hit.
[2024-06-01 21:40:31] [INFO ] [Real]Absence check using 20 positive place invariants in 21 ms returned sat
[2024-06-01 21:40:31] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 5 ms returned sat
[2024-06-01 21:40:31] [INFO ] [Real]Absence check using state equation in 365 ms returned sat
[2024-06-01 21:40:31] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-06-01 21:40:31] [INFO ] [Real]Added 330 Read/Feed constraints in 67 ms returned sat
[2024-06-01 21:40:31] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 21:40:31] [INFO ] [Nat]Absence check using 20 positive place invariants in 21 ms returned sat
[2024-06-01 21:40:31] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 5 ms returned sat
[2024-06-01 21:40:32] [INFO ] [Nat]Absence check using state equation in 375 ms returned sat
[2024-06-01 21:40:32] [INFO ] [Nat]Added 330 Read/Feed constraints in 122 ms returned sat
[2024-06-01 21:40:32] [INFO ] Deduced a trap composed of 10 places in 319 ms of which 4 ms to minimize.
[2024-06-01 21:40:33] [INFO ] Deduced a trap composed of 12 places in 335 ms of which 4 ms to minimize.
[2024-06-01 21:40:33] [INFO ] Deduced a trap composed of 10 places in 340 ms of which 5 ms to minimize.
[2024-06-01 21:40:33] [INFO ] Deduced a trap composed of 13 places in 359 ms of which 4 ms to minimize.
[2024-06-01 21:40:34] [INFO ] Deduced a trap composed of 10 places in 364 ms of which 4 ms to minimize.
[2024-06-01 21:40:34] [INFO ] Deduced a trap composed of 12 places in 350 ms of which 4 ms to minimize.
[2024-06-01 21:40:34] [INFO ] Deduced a trap composed of 13 places in 358 ms of which 5 ms to minimize.
[2024-06-01 21:40:35] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 7 trap constraints in 2686 ms
[2024-06-01 21:40:35] [INFO ] [Real]Absence check using 20 positive place invariants in 20 ms returned sat
[2024-06-01 21:40:35] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2024-06-01 21:40:35] [INFO ] [Real]Absence check using state equation in 335 ms returned sat
[2024-06-01 21:40:35] [INFO ] [Real]Added 330 Read/Feed constraints in 44 ms returned sat
[2024-06-01 21:40:35] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 21:40:35] [INFO ] [Nat]Absence check using 20 positive place invariants in 21 ms returned sat
[2024-06-01 21:40:35] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2024-06-01 21:40:36] [INFO ] [Nat]Absence check using state equation in 359 ms returned sat
[2024-06-01 21:40:36] [INFO ] [Nat]Added 330 Read/Feed constraints in 136 ms returned sat
[2024-06-01 21:40:36] [INFO ] Deduced a trap composed of 79 places in 310 ms of which 4 ms to minimize.
[2024-06-01 21:40:36] [INFO ] Deduced a trap composed of 21 places in 299 ms of which 5 ms to minimize.
[2024-06-01 21:40:37] [INFO ] Deduced a trap composed of 21 places in 326 ms of which 4 ms to minimize.
[2024-06-01 21:40:37] [INFO ] Deduced a trap composed of 24 places in 352 ms of which 5 ms to minimize.
[2024-06-01 21:40:38] [INFO ] Deduced a trap composed of 12 places in 334 ms of which 4 ms to minimize.
[2024-06-01 21:40:38] [INFO ] Deduced a trap composed of 14 places in 329 ms of which 5 ms to minimize.
[2024-06-01 21:40:38] [INFO ] Deduced a trap composed of 13 places in 365 ms of which 4 ms to minimize.
[2024-06-01 21:40:39] [INFO ] Deduced a trap composed of 43 places in 343 ms of which 4 ms to minimize.
[2024-06-01 21:40:39] [INFO ] Deduced a trap composed of 31 places in 324 ms of which 5 ms to minimize.
[2024-06-01 21:40:39] [INFO ] Deduced a trap composed of 23 places in 315 ms of which 4 ms to minimize.
[2024-06-01 21:40:40] [INFO ] Deduced a trap composed of 22 places in 311 ms of which 4 ms to minimize.
[2024-06-01 21:40:40] [INFO ] Deduced a trap composed of 23 places in 311 ms of which 4 ms to minimize.
[2024-06-01 21:40:41] [INFO ] Deduced a trap composed of 22 places in 313 ms of which 5 ms to minimize.
[2024-06-01 21:40:41] [INFO ] Deduced a trap composed of 46 places in 319 ms of which 4 ms to minimize.
[2024-06-01 21:40:41] [INFO ] Deduced a trap composed of 12 places in 305 ms of which 4 ms to minimize.
[2024-06-01 21:40:42] [INFO ] Deduced a trap composed of 55 places in 310 ms of which 4 ms to minimize.
[2024-06-01 21:40:42] [INFO ] Deduced a trap composed of 26 places in 324 ms of which 4 ms to minimize.
[2024-06-01 21:40:42] [INFO ] Deduced a trap composed of 36 places in 307 ms of which 4 ms to minimize.
[2024-06-01 21:40:43] [INFO ] Deduced a trap composed of 30 places in 314 ms of which 5 ms to minimize.
[2024-06-01 21:40:43] [INFO ] Deduced a trap composed of 21 places in 306 ms of which 4 ms to minimize.
[2024-06-01 21:40:43] [INFO ] Deduced a trap composed of 22 places in 243 ms of which 5 ms to minimize.
[2024-06-01 21:40:44] [INFO ] Deduced a trap composed of 11 places in 335 ms of which 8 ms to minimize.
[2024-06-01 21:40:44] [INFO ] Deduced a trap composed of 51 places in 310 ms of which 5 ms to minimize.
[2024-06-01 21:40:45] [INFO ] Deduced a trap composed of 50 places in 328 ms of which 4 ms to minimize.
[2024-06-01 21:40:45] [INFO ] Deduced a trap composed of 51 places in 327 ms of which 4 ms to minimize.
[2024-06-01 21:40:46] [INFO ] Deduced a trap composed of 30 places in 284 ms of which 3 ms to minimize.
[2024-06-01 21:40:46] [INFO ] Deduced a trap composed of 61 places in 287 ms of which 3 ms to minimize.
[2024-06-01 21:40:46] [INFO ] Deduced a trap composed of 45 places in 276 ms of which 4 ms to minimize.
[2024-06-01 21:40:46] [INFO ] Deduced a trap composed of 41 places in 289 ms of which 3 ms to minimize.
[2024-06-01 21:40:47] [INFO ] Deduced a trap composed of 49 places in 290 ms of which 4 ms to minimize.
[2024-06-01 21:40:47] [INFO ] Deduced a trap composed of 42 places in 290 ms of which 4 ms to minimize.
[2024-06-01 21:40:47] [INFO ] Deduced a trap composed of 72 places in 285 ms of which 4 ms to minimize.
[2024-06-01 21:40:48] [INFO ] Deduced a trap composed of 54 places in 237 ms of which 4 ms to minimize.
[2024-06-01 21:40:48] [INFO ] Deduced a trap composed of 53 places in 286 ms of which 4 ms to minimize.
[2024-06-01 21:40:48] [INFO ] Deduced a trap composed of 34 places in 285 ms of which 3 ms to minimize.
[2024-06-01 21:40:49] [INFO ] Deduced a trap composed of 32 places in 478 ms of which 10 ms to minimize.
[2024-06-01 21:40:49] [INFO ] Deduced a trap composed of 53 places in 269 ms of which 4 ms to minimize.
[2024-06-01 21:40:50] [INFO ] Deduced a trap composed of 34 places in 280 ms of which 4 ms to minimize.
[2024-06-01 21:40:50] [INFO ] Deduced a trap composed of 94 places in 277 ms of which 3 ms to minimize.
[2024-06-01 21:40:50] [INFO ] Deduced a trap composed of 76 places in 289 ms of which 3 ms to minimize.
[2024-06-01 21:40:51] [INFO ] Deduced a trap composed of 90 places in 270 ms of which 4 ms to minimize.
[2024-06-01 21:40:51] [INFO ] Deduced a trap composed of 31 places in 286 ms of which 4 ms to minimize.
[2024-06-01 21:40:52] [INFO ] Deduced a trap composed of 11 places in 352 ms of which 4 ms to minimize.
[2024-06-01 21:40:52] [INFO ] Deduced a trap composed of 21 places in 309 ms of which 5 ms to minimize.
[2024-06-01 21:40:52] [INFO ] Deduced a trap composed of 33 places in 305 ms of which 4 ms to minimize.
[2024-06-01 21:40:53] [INFO ] Deduced a trap composed of 22 places in 281 ms of which 4 ms to minimize.
[2024-06-01 21:40:53] [INFO ] Deduced a trap composed of 54 places in 298 ms of which 4 ms to minimize.
[2024-06-01 21:40:53] [INFO ] Deduced a trap composed of 40 places in 297 ms of which 4 ms to minimize.
[2024-06-01 21:40:54] [INFO ] Deduced a trap composed of 53 places in 245 ms of which 4 ms to minimize.
[2024-06-01 21:40:55] [INFO ] Deduced a trap composed of 48 places in 299 ms of which 4 ms to minimize.
[2024-06-01 21:40:56] [INFO ] Deduced a trap composed of 57 places in 289 ms of which 4 ms to minimize.
[2024-06-01 21:40:56] [INFO ] Deduced a trap composed of 54 places in 297 ms of which 4 ms to minimize.
[2024-06-01 21:40:56] [INFO ] Deduced a trap composed of 32 places in 296 ms of which 3 ms to minimize.
[2024-06-01 21:40:57] [INFO ] Deduced a trap composed of 41 places in 263 ms of which 4 ms to minimize.
[2024-06-01 21:40:57] [INFO ] Deduced a trap composed of 106 places in 274 ms of which 4 ms to minimize.
[2024-06-01 21:40:57] [INFO ] Deduced a trap composed of 32 places in 279 ms of which 3 ms to minimize.
[2024-06-01 21:40:58] [INFO ] Deduced a trap composed of 32 places in 284 ms of which 3 ms to minimize.
[2024-06-01 21:40:58] [INFO ] Deduced a trap composed of 32 places in 272 ms of which 4 ms to minimize.
[2024-06-01 21:40:58] [INFO ] Deduced a trap composed of 57 places in 309 ms of which 4 ms to minimize.
[2024-06-01 21:40:59] [INFO ] Deduced a trap composed of 51 places in 307 ms of which 4 ms to minimize.
[2024-06-01 21:40:59] [INFO ] Deduced a trap composed of 76 places in 318 ms of which 4 ms to minimize.
[2024-06-01 21:40:59] [INFO ] Deduced a trap composed of 42 places in 312 ms of which 4 ms to minimize.
[2024-06-01 21:41:00] [INFO ] Deduced a trap composed of 22 places in 313 ms of which 4 ms to minimize.
[2024-06-01 21:41:00] [INFO ] Deduced a trap composed of 62 places in 278 ms of which 4 ms to minimize.
[2024-06-01 21:41:01] [INFO ] Deduced a trap composed of 41 places in 267 ms of which 3 ms to minimize.
[2024-06-01 21:41:01] [INFO ] Deduced a trap composed of 34 places in 369 ms of which 9 ms to minimize.
[2024-06-01 21:41:01] [INFO ] Deduced a trap composed of 64 places in 383 ms of which 4 ms to minimize.
[2024-06-01 21:41:02] [INFO ] Deduced a trap composed of 32 places in 298 ms of which 4 ms to minimize.
[2024-06-01 21:41:02] [INFO ] Deduced a trap composed of 79 places in 284 ms of which 3 ms to minimize.
[2024-06-01 21:41:02] [INFO ] Deduced a trap composed of 22 places in 284 ms of which 4 ms to minimize.
[2024-06-01 21:41:03] [INFO ] Deduced a trap composed of 42 places in 252 ms of which 3 ms to minimize.
[2024-06-01 21:41:03] [INFO ] Deduced a trap composed of 31 places in 276 ms of which 3 ms to minimize.
[2024-06-01 21:41:03] [INFO ] Deduced a trap composed of 58 places in 290 ms of which 4 ms to minimize.
[2024-06-01 21:41:04] [INFO ] Deduced a trap composed of 42 places in 229 ms of which 4 ms to minimize.
[2024-06-01 21:41:04] [INFO ] Deduced a trap composed of 68 places in 280 ms of which 3 ms to minimize.
[2024-06-01 21:41:04] [INFO ] Deduced a trap composed of 32 places in 286 ms of which 4 ms to minimize.
[2024-06-01 21:41:05] [INFO ] Deduced a trap composed of 41 places in 316 ms of which 5 ms to minimize.
[2024-06-01 21:41:05] [INFO ] Deduced a trap composed of 45 places in 326 ms of which 5 ms to minimize.
[2024-06-01 21:41:06] [INFO ] Deduced a trap composed of 54 places in 330 ms of which 4 ms to minimize.
[2024-06-01 21:41:06] [INFO ] Deduced a trap composed of 41 places in 323 ms of which 4 ms to minimize.
[2024-06-01 21:41:11] [INFO ] Trap strengthening (SAT) tested/added 80/80 trap constraints in 34826 ms
[2024-06-01 21:41:11] [INFO ] [Real]Absence check using 20 positive place invariants in 20 ms returned sat
[2024-06-01 21:41:11] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2024-06-01 21:41:11] [INFO ] [Real]Absence check using state equation in 338 ms returned sat
[2024-06-01 21:41:11] [INFO ] [Real]Added 330 Read/Feed constraints in 41 ms returned sat
[2024-06-01 21:41:11] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 21:41:11] [INFO ] [Nat]Absence check using 20 positive place invariants in 21 ms returned sat
[2024-06-01 21:41:11] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 5 ms returned sat
[2024-06-01 21:41:12] [INFO ] [Nat]Absence check using state equation in 333 ms returned sat
[2024-06-01 21:41:12] [INFO ] [Nat]Added 330 Read/Feed constraints in 46 ms returned sat
[2024-06-01 21:41:12] [INFO ] Computed and/alt/rep : 893/2706/893 causal constraints (skipped 84 transitions) in 87 ms.
[2024-06-01 21:41:13] [INFO ] Deduced a trap composed of 29 places in 324 ms of which 4 ms to minimize.
[2024-06-01 21:41:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 424 ms
[2024-06-01 21:41:14] [INFO ] Added : 102 causal constraints over 22 iterations in 1861 ms. Result :sat
Minimization took 334 ms.
[2024-06-01 21:41:14] [INFO ] [Real]Absence check using 20 positive place invariants in 21 ms returned sat
[2024-06-01 21:41:14] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2024-06-01 21:41:15] [INFO ] [Real]Absence check using state equation in 330 ms returned sat
[2024-06-01 21:41:15] [INFO ] [Real]Added 330 Read/Feed constraints in 43 ms returned sat
[2024-06-01 21:41:15] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 21:41:15] [INFO ] [Nat]Absence check using 20 positive place invariants in 22 ms returned sat
[2024-06-01 21:41:15] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2024-06-01 21:41:15] [INFO ] [Nat]Absence check using state equation in 334 ms returned sat
[2024-06-01 21:41:15] [INFO ] [Nat]Added 330 Read/Feed constraints in 44 ms returned sat
[2024-06-01 21:41:15] [INFO ] Computed and/alt/rep : 893/2706/893 causal constraints (skipped 84 transitions) in 86 ms.
[2024-06-01 21:41:17] [INFO ] Deduced a trap composed of 10 places in 340 ms of which 4 ms to minimize.
[2024-06-01 21:41:17] [INFO ] Deduced a trap composed of 25 places in 309 ms of which 4 ms to minimize.
[2024-06-01 21:41:18] [INFO ] Deduced a trap composed of 44 places in 315 ms of which 5 ms to minimize.
[2024-06-01 21:41:18] [INFO ] Deduced a trap composed of 15 places in 289 ms of which 4 ms to minimize.
[2024-06-01 21:41:18] [INFO ] Deduced a trap composed of 15 places in 298 ms of which 4 ms to minimize.
[2024-06-01 21:41:19] [INFO ] Deduced a trap composed of 57 places in 361 ms of which 4 ms to minimize.
[2024-06-01 21:41:19] [INFO ] Deduced a trap composed of 45 places in 345 ms of which 5 ms to minimize.
[2024-06-01 21:41:20] [INFO ] Deduced a trap composed of 35 places in 355 ms of which 5 ms to minimize.
[2024-06-01 21:41:20] [INFO ] Deduced a trap composed of 14 places in 279 ms of which 5 ms to minimize.
[2024-06-01 21:41:20] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 3454 ms
[2024-06-01 21:41:20] [INFO ] Added : 109 causal constraints over 22 iterations in 4977 ms. Result :sat
Minimization took 371 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[6, 1, 0, 0] Max Struct:[6, 7, 1, 1]
FORMULA Peterson-PT-6-UpperBounds-05 6 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[1, 0, 0] Max Struct:[7, 1, 1]
Support contains 9 out of 494 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 494/494 places, 1194/1194 transitions.
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 35 Pre rules applied. Total rules applied 0 place count 494 transition count 1159
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 0 with 70 rules applied. Total rules applied 70 place count 459 transition count 1159
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 2 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 0 with 84 rules applied. Total rules applied 154 place count 417 transition count 1117
Applied a total of 154 rules in 65 ms. Remains 417 /494 variables (removed 77) and now considering 1117/1194 (removed 77) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 417/494 places, 1117/1194 transitions.
[2024-06-01 21:41:21] [INFO ] Flow matrix only has 907 transitions (discarded 210 similar events)
// Phase 1: matrix 907 rows 417 cols
[2024-06-01 21:41:21] [INFO ] Computed 27 invariants in 7 ms
Current structural bounds on expressions (after invariants) : Max Seen:[1, 0, 0] Max Struct:[7, 1, 1]
RANDOM walk for 1000000 steps (2 resets) in 2253 ms. (443 steps per ms)
FORMULA Peterson-PT-6-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 3000003 steps (6 resets) in 2091 ms. (1434 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1, 0] Max Struct:[7, 1]
[2024-06-01 21:41:25] [INFO ] Flow matrix only has 907 transitions (discarded 210 similar events)
[2024-06-01 21:41:25] [INFO ] Invariant cache hit.
[2024-06-01 21:41:26] [INFO ] [Real]Absence check using 20 positive place invariants in 15 ms returned sat
[2024-06-01 21:41:26] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2024-06-01 21:41:26] [INFO ] [Real]Absence check using state equation in 283 ms returned sat
[2024-06-01 21:41:26] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-06-01 21:41:26] [INFO ] [Real]Added 330 Read/Feed constraints in 42 ms returned sat
[2024-06-01 21:41:26] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 21:41:26] [INFO ] [Nat]Absence check using 20 positive place invariants in 17 ms returned sat
[2024-06-01 21:41:26] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2024-06-01 21:41:26] [INFO ] [Nat]Absence check using state equation in 301 ms returned sat
[2024-06-01 21:41:26] [INFO ] [Nat]Added 330 Read/Feed constraints in 108 ms returned sat
[2024-06-01 21:41:27] [INFO ] Deduced a trap composed of 43 places in 283 ms of which 3 ms to minimize.
[2024-06-01 21:41:27] [INFO ] Deduced a trap composed of 14 places in 295 ms of which 3 ms to minimize.
[2024-06-01 21:41:27] [INFO ] Deduced a trap composed of 10 places in 295 ms of which 4 ms to minimize.
[2024-06-01 21:41:28] [INFO ] Deduced a trap composed of 46 places in 260 ms of which 3 ms to minimize.
[2024-06-01 21:41:28] [INFO ] Deduced a trap composed of 11 places in 286 ms of which 4 ms to minimize.
[2024-06-01 21:41:28] [INFO ] Deduced a trap composed of 18 places in 286 ms of which 3 ms to minimize.
[2024-06-01 21:41:29] [INFO ] Deduced a trap composed of 22 places in 247 ms of which 3 ms to minimize.
[2024-06-01 21:41:29] [INFO ] Deduced a trap composed of 42 places in 262 ms of which 3 ms to minimize.
[2024-06-01 21:41:29] [INFO ] Deduced a trap composed of 34 places in 283 ms of which 4 ms to minimize.
[2024-06-01 21:41:30] [INFO ] Deduced a trap composed of 51 places in 287 ms of which 3 ms to minimize.
[2024-06-01 21:41:30] [INFO ] Deduced a trap composed of 19 places in 285 ms of which 4 ms to minimize.
[2024-06-01 21:41:30] [INFO ] Deduced a trap composed of 54 places in 283 ms of which 3 ms to minimize.
[2024-06-01 21:41:31] [INFO ] Deduced a trap composed of 50 places in 263 ms of which 3 ms to minimize.
[2024-06-01 21:41:31] [INFO ] Deduced a trap composed of 26 places in 295 ms of which 4 ms to minimize.
[2024-06-01 21:41:31] [INFO ] Deduced a trap composed of 41 places in 258 ms of which 4 ms to minimize.
[2024-06-01 21:41:32] [INFO ] Deduced a trap composed of 31 places in 281 ms of which 3 ms to minimize.
[2024-06-01 21:41:32] [INFO ] Deduced a trap composed of 18 places in 286 ms of which 4 ms to minimize.
[2024-06-01 21:41:32] [INFO ] Deduced a trap composed of 18 places in 279 ms of which 4 ms to minimize.
[2024-06-01 21:41:33] [INFO ] Deduced a trap composed of 11 places in 282 ms of which 3 ms to minimize.
[2024-06-01 21:41:33] [INFO ] Deduced a trap composed of 36 places in 277 ms of which 4 ms to minimize.
[2024-06-01 21:41:33] [INFO ] Deduced a trap composed of 78 places in 279 ms of which 4 ms to minimize.
[2024-06-01 21:41:34] [INFO ] Deduced a trap composed of 21 places in 233 ms of which 3 ms to minimize.
[2024-06-01 21:41:34] [INFO ] Deduced a trap composed of 20 places in 286 ms of which 3 ms to minimize.
[2024-06-01 21:41:34] [INFO ] Deduced a trap composed of 88 places in 283 ms of which 4 ms to minimize.
[2024-06-01 21:41:35] [INFO ] Deduced a trap composed of 28 places in 268 ms of which 3 ms to minimize.
[2024-06-01 21:41:35] [INFO ] Deduced a trap composed of 66 places in 276 ms of which 4 ms to minimize.
[2024-06-01 21:41:35] [INFO ] Deduced a trap composed of 60 places in 291 ms of which 4 ms to minimize.
[2024-06-01 21:41:36] [INFO ] Deduced a trap composed of 29 places in 292 ms of which 4 ms to minimize.
[2024-06-01 21:41:36] [INFO ] Deduced a trap composed of 35 places in 214 ms of which 3 ms to minimize.
[2024-06-01 21:41:36] [INFO ] Deduced a trap composed of 27 places in 291 ms of which 4 ms to minimize.
[2024-06-01 21:41:37] [INFO ] Deduced a trap composed of 51 places in 283 ms of which 4 ms to minimize.
[2024-06-01 21:41:37] [INFO ] Deduced a trap composed of 52 places in 275 ms of which 3 ms to minimize.
[2024-06-01 21:41:37] [INFO ] Deduced a trap composed of 27 places in 215 ms of which 3 ms to minimize.
[2024-06-01 21:41:38] [INFO ] Deduced a trap composed of 36 places in 198 ms of which 4 ms to minimize.
[2024-06-01 21:41:38] [INFO ] Deduced a trap composed of 26 places in 203 ms of which 4 ms to minimize.
[2024-06-01 21:41:39] [INFO ] Deduced a trap composed of 26 places in 216 ms of which 3 ms to minimize.
[2024-06-01 21:41:39] [INFO ] Deduced a trap composed of 36 places in 198 ms of which 4 ms to minimize.
[2024-06-01 21:41:39] [INFO ] Deduced a trap composed of 52 places in 254 ms of which 4 ms to minimize.
[2024-06-01 21:41:40] [INFO ] Deduced a trap composed of 37 places in 201 ms of which 3 ms to minimize.
[2024-06-01 21:41:41] [INFO ] Deduced a trap composed of 38 places in 210 ms of which 5 ms to minimize.
[2024-06-01 21:41:42] [INFO ] Deduced a trap composed of 10 places in 285 ms of which 4 ms to minimize.
[2024-06-01 21:41:42] [INFO ] Deduced a trap composed of 45 places in 269 ms of which 4 ms to minimize.
[2024-06-01 21:41:43] [INFO ] Deduced a trap composed of 18 places in 277 ms of which 3 ms to minimize.
[2024-06-01 21:41:45] [INFO ] Deduced a trap composed of 10 places in 272 ms of which 4 ms to minimize.
[2024-06-01 21:41:45] [INFO ] Deduced a trap composed of 28 places in 261 ms of which 3 ms to minimize.
[2024-06-01 21:41:46] [INFO ] Deduced a trap composed of 38 places in 188 ms of which 3 ms to minimize.
[2024-06-01 21:41:46] [INFO ] Deduced a trap composed of 46 places in 241 ms of which 3 ms to minimize.
[2024-06-01 21:41:46] [INFO ] Deduced a trap composed of 46 places in 245 ms of which 4 ms to minimize.
[2024-06-01 21:41:47] [INFO ] Deduced a trap composed of 46 places in 222 ms of which 3 ms to minimize.
[2024-06-01 21:41:47] [INFO ] Deduced a trap composed of 29 places in 243 ms of which 3 ms to minimize.
[2024-06-01 21:41:47] [INFO ] Deduced a trap composed of 30 places in 196 ms of which 3 ms to minimize.
[2024-06-01 21:41:47] [INFO ] Deduced a trap composed of 30 places in 231 ms of which 3 ms to minimize.
[2024-06-01 21:41:48] [INFO ] Deduced a trap composed of 21 places in 251 ms of which 4 ms to minimize.
[2024-06-01 21:41:48] [INFO ] Deduced a trap composed of 54 places in 178 ms of which 3 ms to minimize.
[2024-06-01 21:41:48] [INFO ] Deduced a trap composed of 13 places in 249 ms of which 4 ms to minimize.
[2024-06-01 21:41:49] [INFO ] Deduced a trap composed of 34 places in 200 ms of which 4 ms to minimize.
[2024-06-01 21:41:49] [INFO ] Deduced a trap composed of 43 places in 207 ms of which 3 ms to minimize.
[2024-06-01 21:41:49] [INFO ] Deduced a trap composed of 42 places in 207 ms of which 4 ms to minimize.
[2024-06-01 21:41:49] [INFO ] Deduced a trap composed of 45 places in 208 ms of which 4 ms to minimize.
[2024-06-01 21:41:50] [INFO ] Deduced a trap composed of 34 places in 189 ms of which 3 ms to minimize.
[2024-06-01 21:41:50] [INFO ] Deduced a trap composed of 42 places in 224 ms of which 3 ms to minimize.
[2024-06-01 21:41:53] [INFO ] Deduced a trap composed of 10 places in 210 ms of which 3 ms to minimize.
[2024-06-01 21:41:55] [INFO ] Deduced a trap composed of 23 places in 236 ms of which 3 ms to minimize.
[2024-06-01 21:41:58] [INFO ] Deduced a trap composed of 12 places in 247 ms of which 3 ms to minimize.
[2024-06-01 21:41:58] [INFO ] Deduced a trap composed of 35 places in 215 ms of which 3 ms to minimize.
[2024-06-01 21:41:58] [INFO ] Deduced a trap composed of 39 places in 217 ms of which 4 ms to minimize.
[2024-06-01 21:42:03] [INFO ] Trap strengthening (SAT) tested/added 66/66 trap constraints in 36318 ms
[2024-06-01 21:42:03] [INFO ] [Real]Absence check using 20 positive place invariants in 16 ms returned sat
[2024-06-01 21:42:03] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2024-06-01 21:42:03] [INFO ] [Real]Absence check using state equation in 288 ms returned sat
[2024-06-01 21:42:03] [INFO ] [Real]Added 330 Read/Feed constraints in 42 ms returned sat
[2024-06-01 21:42:03] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 21:42:03] [INFO ] [Nat]Absence check using 20 positive place invariants in 17 ms returned sat
[2024-06-01 21:42:03] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2024-06-01 21:42:04] [INFO ] [Nat]Absence check using state equation in 292 ms returned sat
[2024-06-01 21:42:04] [INFO ] [Nat]Added 330 Read/Feed constraints in 45 ms returned sat
[2024-06-01 21:42:04] [INFO ] Computed and/alt/rep : 816/2839/816 causal constraints (skipped 84 transitions) in 85 ms.
[2024-06-01 21:42:05] [INFO ] Deduced a trap composed of 35 places in 299 ms of which 4 ms to minimize.
[2024-06-01 21:42:05] [INFO ] Deduced a trap composed of 11 places in 266 ms of which 4 ms to minimize.
[2024-06-01 21:42:05] [INFO ] Deduced a trap composed of 11 places in 294 ms of which 4 ms to minimize.
[2024-06-01 21:42:06] [INFO ] Deduced a trap composed of 23 places in 278 ms of which 3 ms to minimize.
[2024-06-01 21:42:06] [INFO ] Deduced a trap composed of 31 places in 305 ms of which 4 ms to minimize.
[2024-06-01 21:42:06] [INFO ] Deduced a trap composed of 39 places in 277 ms of which 3 ms to minimize.
[2024-06-01 21:42:07] [INFO ] Deduced a trap composed of 27 places in 228 ms of which 3 ms to minimize.
[2024-06-01 21:42:07] [INFO ] Deduced a trap composed of 56 places in 286 ms of which 3 ms to minimize.
[2024-06-01 21:42:07] [INFO ] Deduced a trap composed of 31 places in 250 ms of which 3 ms to minimize.
[2024-06-01 21:42:08] [INFO ] Deduced a trap composed of 26 places in 255 ms of which 3 ms to minimize.
[2024-06-01 21:42:08] [INFO ] Deduced a trap composed of 17 places in 231 ms of which 4 ms to minimize.
[2024-06-01 21:42:08] [INFO ] Deduced a trap composed of 10 places in 232 ms of which 4 ms to minimize.
[2024-06-01 21:42:09] [INFO ] Deduced a trap composed of 23 places in 245 ms of which 3 ms to minimize.
[2024-06-01 21:42:09] [INFO ] Deduced a trap composed of 19 places in 238 ms of which 4 ms to minimize.
[2024-06-01 21:42:09] [INFO ] Deduced a trap composed of 31 places in 202 ms of which 3 ms to minimize.
[2024-06-01 21:42:09] [INFO ] Trap strengthening (SAT) tested/added 16/15 trap constraints in 4807 ms
[2024-06-01 21:42:10] [INFO ] Added : 84 causal constraints over 18 iterations in 5988 ms. Result :sat
Minimization took 352 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[1, 0] Max Struct:[7, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[1, 0] Max Struct:[7, 1]
Support contains 8 out of 417 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 417/417 places, 1117/1117 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 417 transition count 1116
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 416 transition count 1116
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 416 transition count 1115
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 415 transition count 1115
Applied a total of 4 rules in 41 ms. Remains 415 /417 variables (removed 2) and now considering 1115/1117 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41 ms. Remains : 415/417 places, 1115/1117 transitions.
[2024-06-01 21:42:10] [INFO ] Flow matrix only has 905 transitions (discarded 210 similar events)
// Phase 1: matrix 905 rows 415 cols
[2024-06-01 21:42:10] [INFO ] Computed 27 invariants in 4 ms
Current structural bounds on expressions (after invariants) : Max Seen:[1, 0] Max Struct:[7, 1]
RANDOM walk for 1000000 steps (2 resets) in 2263 ms. (441 steps per ms)
BEST_FIRST walk for 2000002 steps (4 resets) in 1407 ms. (1420 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1, 0] Max Struct:[7, 1]
[2024-06-01 21:42:14] [INFO ] Flow matrix only has 905 transitions (discarded 210 similar events)
[2024-06-01 21:42:14] [INFO ] Invariant cache hit.
[2024-06-01 21:42:14] [INFO ] [Real]Absence check using 20 positive place invariants in 18 ms returned sat
[2024-06-01 21:42:14] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2024-06-01 21:42:15] [INFO ] [Real]Absence check using state equation in 284 ms returned sat
[2024-06-01 21:42:15] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-06-01 21:42:15] [INFO ] [Real]Added 330 Read/Feed constraints in 44 ms returned sat
[2024-06-01 21:42:15] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 21:42:15] [INFO ] [Nat]Absence check using 20 positive place invariants in 19 ms returned sat
[2024-06-01 21:42:15] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2024-06-01 21:42:15] [INFO ] [Nat]Absence check using state equation in 293 ms returned sat
[2024-06-01 21:42:15] [INFO ] [Nat]Added 330 Read/Feed constraints in 118 ms returned sat
[2024-06-01 21:42:15] [INFO ] Deduced a trap composed of 41 places in 225 ms of which 4 ms to minimize.
[2024-06-01 21:42:16] [INFO ] Deduced a trap composed of 19 places in 280 ms of which 3 ms to minimize.
[2024-06-01 21:42:16] [INFO ] Deduced a trap composed of 10 places in 272 ms of which 3 ms to minimize.
[2024-06-01 21:42:16] [INFO ] Deduced a trap composed of 27 places in 289 ms of which 3 ms to minimize.
[2024-06-01 21:42:17] [INFO ] Deduced a trap composed of 34 places in 275 ms of which 4 ms to minimize.
[2024-06-01 21:42:17] [INFO ] Deduced a trap composed of 35 places in 280 ms of which 4 ms to minimize.
[2024-06-01 21:42:17] [INFO ] Deduced a trap composed of 14 places in 280 ms of which 3 ms to minimize.
[2024-06-01 21:42:18] [INFO ] Deduced a trap composed of 11 places in 277 ms of which 4 ms to minimize.
[2024-06-01 21:42:18] [INFO ] Deduced a trap composed of 11 places in 228 ms of which 4 ms to minimize.
[2024-06-01 21:42:18] [INFO ] Deduced a trap composed of 55 places in 263 ms of which 3 ms to minimize.
[2024-06-01 21:42:19] [INFO ] Deduced a trap composed of 38 places in 265 ms of which 4 ms to minimize.
[2024-06-01 21:42:19] [INFO ] Deduced a trap composed of 63 places in 256 ms of which 4 ms to minimize.
[2024-06-01 21:42:19] [INFO ] Deduced a trap composed of 55 places in 263 ms of which 3 ms to minimize.
[2024-06-01 21:42:19] [INFO ] Deduced a trap composed of 46 places in 260 ms of which 5 ms to minimize.
[2024-06-01 21:42:20] [INFO ] Deduced a trap composed of 38 places in 267 ms of which 3 ms to minimize.
[2024-06-01 21:42:20] [INFO ] Deduced a trap composed of 29 places in 251 ms of which 3 ms to minimize.
[2024-06-01 21:42:20] [INFO ] Deduced a trap composed of 36 places in 251 ms of which 3 ms to minimize.
[2024-06-01 21:42:21] [INFO ] Deduced a trap composed of 44 places in 242 ms of which 3 ms to minimize.
[2024-06-01 21:42:21] [INFO ] Deduced a trap composed of 20 places in 268 ms of which 4 ms to minimize.
[2024-06-01 21:42:21] [INFO ] Deduced a trap composed of 30 places in 257 ms of which 3 ms to minimize.
[2024-06-01 21:42:22] [INFO ] Deduced a trap composed of 20 places in 263 ms of which 4 ms to minimize.
[2024-06-01 21:42:22] [INFO ] Deduced a trap composed of 30 places in 244 ms of which 3 ms to minimize.
[2024-06-01 21:42:22] [INFO ] Deduced a trap composed of 29 places in 260 ms of which 4 ms to minimize.
[2024-06-01 21:42:22] [INFO ] Deduced a trap composed of 65 places in 284 ms of which 4 ms to minimize.
[2024-06-01 21:42:23] [INFO ] Deduced a trap composed of 12 places in 307 ms of which 3 ms to minimize.
[2024-06-01 21:42:23] [INFO ] Deduced a trap composed of 44 places in 252 ms of which 3 ms to minimize.
[2024-06-01 21:42:23] [INFO ] Deduced a trap composed of 47 places in 261 ms of which 4 ms to minimize.
[2024-06-01 21:42:24] [INFO ] Deduced a trap composed of 28 places in 267 ms of which 3 ms to minimize.
[2024-06-01 21:42:24] [INFO ] Deduced a trap composed of 19 places in 274 ms of which 3 ms to minimize.
[2024-06-01 21:42:24] [INFO ] Deduced a trap composed of 21 places in 255 ms of which 4 ms to minimize.
[2024-06-01 21:42:25] [INFO ] Deduced a trap composed of 27 places in 229 ms of which 4 ms to minimize.
[2024-06-01 21:42:25] [INFO ] Deduced a trap composed of 27 places in 282 ms of which 4 ms to minimize.
[2024-06-01 21:42:26] [INFO ] Deduced a trap composed of 11 places in 300 ms of which 4 ms to minimize.
[2024-06-01 21:42:26] [INFO ] Deduced a trap composed of 33 places in 287 ms of which 3 ms to minimize.
[2024-06-01 21:42:26] [INFO ] Deduced a trap composed of 35 places in 266 ms of which 3 ms to minimize.
[2024-06-01 21:42:27] [INFO ] Deduced a trap composed of 36 places in 260 ms of which 3 ms to minimize.
[2024-06-01 21:42:27] [INFO ] Deduced a trap composed of 28 places in 280 ms of which 3 ms to minimize.
[2024-06-01 21:42:27] [INFO ] Deduced a trap composed of 11 places in 278 ms of which 4 ms to minimize.
[2024-06-01 21:42:27] [INFO ] Deduced a trap composed of 28 places in 264 ms of which 3 ms to minimize.
[2024-06-01 21:42:28] [INFO ] Deduced a trap composed of 22 places in 226 ms of which 4 ms to minimize.
[2024-06-01 21:42:28] [INFO ] Deduced a trap composed of 12 places in 291 ms of which 3 ms to minimize.
[2024-06-01 21:42:28] [INFO ] Deduced a trap composed of 43 places in 278 ms of which 4 ms to minimize.
[2024-06-01 21:42:29] [INFO ] Deduced a trap composed of 19 places in 241 ms of which 3 ms to minimize.
[2024-06-01 21:42:29] [INFO ] Deduced a trap composed of 52 places in 286 ms of which 4 ms to minimize.
[2024-06-01 21:42:29] [INFO ] Deduced a trap composed of 20 places in 280 ms of which 3 ms to minimize.
[2024-06-01 21:42:30] [INFO ] Deduced a trap composed of 44 places in 272 ms of which 4 ms to minimize.
[2024-06-01 21:42:30] [INFO ] Deduced a trap composed of 51 places in 296 ms of which 4 ms to minimize.
[2024-06-01 21:42:30] [INFO ] Deduced a trap composed of 22 places in 281 ms of which 5 ms to minimize.
[2024-06-01 21:42:31] [INFO ] Deduced a trap composed of 43 places in 275 ms of which 4 ms to minimize.
[2024-06-01 21:42:31] [INFO ] Deduced a trap composed of 11 places in 309 ms of which 3 ms to minimize.
[2024-06-01 21:42:31] [INFO ] Deduced a trap composed of 38 places in 251 ms of which 3 ms to minimize.
[2024-06-01 21:42:31] [INFO ] Deduced a trap composed of 40 places in 243 ms of which 3 ms to minimize.
[2024-06-01 21:42:32] [INFO ] Deduced a trap composed of 36 places in 258 ms of which 4 ms to minimize.
[2024-06-01 21:42:32] [INFO ] Deduced a trap composed of 13 places in 288 ms of which 5 ms to minimize.
[2024-06-01 21:42:33] [INFO ] Deduced a trap composed of 52 places in 270 ms of which 4 ms to minimize.
[2024-06-01 21:42:33] [INFO ] Deduced a trap composed of 12 places in 246 ms of which 4 ms to minimize.
[2024-06-01 21:42:33] [INFO ] Deduced a trap composed of 53 places in 232 ms of which 4 ms to minimize.
[2024-06-01 21:42:33] [INFO ] Deduced a trap composed of 52 places in 250 ms of which 3 ms to minimize.
[2024-06-01 21:42:34] [INFO ] Deduced a trap composed of 36 places in 219 ms of which 3 ms to minimize.
[2024-06-01 21:42:34] [INFO ] Deduced a trap composed of 44 places in 247 ms of which 3 ms to minimize.
[2024-06-01 21:42:34] [INFO ] Deduced a trap composed of 20 places in 274 ms of which 3 ms to minimize.
[2024-06-01 21:42:35] [INFO ] Deduced a trap composed of 40 places in 233 ms of which 3 ms to minimize.
[2024-06-01 21:42:35] [INFO ] Deduced a trap composed of 27 places in 255 ms of which 4 ms to minimize.
[2024-06-01 21:42:35] [INFO ] Deduced a trap composed of 52 places in 246 ms of which 3 ms to minimize.
[2024-06-01 21:42:36] [INFO ] Deduced a trap composed of 49 places in 281 ms of which 3 ms to minimize.
[2024-06-01 21:42:36] [INFO ] Deduced a trap composed of 48 places in 272 ms of which 4 ms to minimize.
[2024-06-01 21:42:36] [INFO ] Deduced a trap composed of 37 places in 259 ms of which 3 ms to minimize.
[2024-06-01 21:42:37] [INFO ] Deduced a trap composed of 27 places in 243 ms of which 3 ms to minimize.
[2024-06-01 21:42:37] [INFO ] Deduced a trap composed of 20 places in 256 ms of which 4 ms to minimize.
[2024-06-01 21:42:39] [INFO ] Deduced a trap composed of 36 places in 196 ms of which 3 ms to minimize.
[2024-06-01 21:42:39] [INFO ] Deduced a trap composed of 52 places in 198 ms of which 4 ms to minimize.
[2024-06-01 21:42:39] [INFO ] Deduced a trap composed of 52 places in 242 ms of which 5 ms to minimize.
[2024-06-01 21:42:40] [INFO ] Deduced a trap composed of 51 places in 245 ms of which 3 ms to minimize.
[2024-06-01 21:42:40] [INFO ] Deduced a trap composed of 40 places in 268 ms of which 3 ms to minimize.
[2024-06-01 21:42:44] [INFO ] Trap strengthening (SAT) tested/added 74/74 trap constraints in 29096 ms
[2024-06-01 21:42:44] [INFO ] [Real]Absence check using 20 positive place invariants in 13 ms returned sat
[2024-06-01 21:42:44] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 2 ms returned sat
[2024-06-01 21:42:45] [INFO ] [Real]Absence check using state equation in 278 ms returned sat
[2024-06-01 21:42:45] [INFO ] [Real]Added 330 Read/Feed constraints in 43 ms returned sat
[2024-06-01 21:42:45] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 21:42:45] [INFO ] [Nat]Absence check using 20 positive place invariants in 17 ms returned sat
[2024-06-01 21:42:45] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2024-06-01 21:42:45] [INFO ] [Nat]Absence check using state equation in 294 ms returned sat
[2024-06-01 21:42:45] [INFO ] [Nat]Added 330 Read/Feed constraints in 49 ms returned sat
[2024-06-01 21:42:45] [INFO ] Computed and/alt/rep : 814/2837/814 causal constraints (skipped 84 transitions) in 78 ms.
[2024-06-01 21:42:46] [INFO ] Deduced a trap composed of 23 places in 212 ms of which 3 ms to minimize.
[2024-06-01 21:42:47] [INFO ] Deduced a trap composed of 31 places in 276 ms of which 4 ms to minimize.
[2024-06-01 21:42:47] [INFO ] Deduced a trap composed of 15 places in 242 ms of which 4 ms to minimize.
[2024-06-01 21:42:47] [INFO ] Deduced a trap composed of 15 places in 235 ms of which 3 ms to minimize.
[2024-06-01 21:42:47] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1219 ms
[2024-06-01 21:42:47] [INFO ] Added : 52 causal constraints over 11 iterations in 1979 ms. Result :sat
Minimization took 297 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[1, 0] Max Struct:[7, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[1, 0] Max Struct:[7, 1]
Support contains 8 out of 415 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 415/415 places, 1115/1115 transitions.
Applied a total of 0 rules in 26 ms. Remains 415 /415 variables (removed 0) and now considering 1115/1115 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 415/415 places, 1115/1115 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 415/415 places, 1115/1115 transitions.
Applied a total of 0 rules in 23 ms. Remains 415 /415 variables (removed 0) and now considering 1115/1115 (removed 0) transitions.
[2024-06-01 21:42:48] [INFO ] Flow matrix only has 905 transitions (discarded 210 similar events)
[2024-06-01 21:42:48] [INFO ] Invariant cache hit.
[2024-06-01 21:42:50] [INFO ] Implicit Places using invariants in 1863 ms returned [388, 389, 391, 400, 401, 402, 403]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 1870 ms to find 7 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 408/415 places, 1115/1115 transitions.
Applied a total of 0 rules in 25 ms. Remains 408 /408 variables (removed 0) and now considering 1115/1115 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1923 ms. Remains : 408/415 places, 1115/1115 transitions.
[2024-06-01 21:42:50] [INFO ] Flow matrix only has 905 transitions (discarded 210 similar events)
// Phase 1: matrix 905 rows 408 cols
[2024-06-01 21:42:50] [INFO ] Computed 20 invariants in 5 ms
Current structural bounds on expressions (after invariants) : Max Seen:[1, 0] Max Struct:[7, 1]
RANDOM walk for 1000000 steps (2 resets) in 2373 ms. (421 steps per ms)
BEST_FIRST walk for 2000002 steps (4 resets) in 1411 ms. (1416 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1, 0] Max Struct:[7, 1]
[2024-06-01 21:42:54] [INFO ] Flow matrix only has 905 transitions (discarded 210 similar events)
[2024-06-01 21:42:54] [INFO ] Invariant cache hit.
[2024-06-01 21:42:54] [INFO ] [Real]Absence check using 20 positive place invariants in 14 ms returned sat
[2024-06-01 21:42:54] [INFO ] [Real]Absence check using state equation in 293 ms returned sat
[2024-06-01 21:42:54] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-06-01 21:42:54] [INFO ] [Real]Added 330 Read/Feed constraints in 48 ms returned sat
[2024-06-01 21:42:54] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 21:42:54] [INFO ] [Nat]Absence check using 20 positive place invariants in 15 ms returned sat
[2024-06-01 21:42:55] [INFO ] [Nat]Absence check using state equation in 310 ms returned sat
[2024-06-01 21:42:55] [INFO ] [Nat]Added 330 Read/Feed constraints in 111 ms returned sat
[2024-06-01 21:42:55] [INFO ] Deduced a trap composed of 19 places in 282 ms of which 4 ms to minimize.
[2024-06-01 21:42:55] [INFO ] Deduced a trap composed of 22 places in 276 ms of which 3 ms to minimize.
[2024-06-01 21:42:56] [INFO ] Deduced a trap composed of 35 places in 295 ms of which 4 ms to minimize.
[2024-06-01 21:42:56] [INFO ] Deduced a trap composed of 14 places in 297 ms of which 4 ms to minimize.
[2024-06-01 21:42:56] [INFO ] Deduced a trap composed of 10 places in 298 ms of which 4 ms to minimize.
[2024-06-01 21:42:57] [INFO ] Deduced a trap composed of 11 places in 291 ms of which 4 ms to minimize.
[2024-06-01 21:42:57] [INFO ] Deduced a trap composed of 11 places in 277 ms of which 4 ms to minimize.
[2024-06-01 21:42:57] [INFO ] Deduced a trap composed of 22 places in 274 ms of which 3 ms to minimize.
[2024-06-01 21:42:58] [INFO ] Deduced a trap composed of 30 places in 255 ms of which 3 ms to minimize.
[2024-06-01 21:42:58] [INFO ] Deduced a trap composed of 39 places in 269 ms of which 4 ms to minimize.
[2024-06-01 21:42:58] [INFO ] Deduced a trap composed of 29 places in 256 ms of which 3 ms to minimize.
[2024-06-01 21:42:58] [INFO ] Deduced a trap composed of 54 places in 288 ms of which 3 ms to minimize.
[2024-06-01 21:42:59] [INFO ] Deduced a trap composed of 30 places in 278 ms of which 3 ms to minimize.
[2024-06-01 21:42:59] [INFO ] Deduced a trap composed of 46 places in 285 ms of which 3 ms to minimize.
[2024-06-01 21:42:59] [INFO ] Deduced a trap composed of 29 places in 266 ms of which 3 ms to minimize.
[2024-06-01 21:43:00] [INFO ] Deduced a trap composed of 27 places in 229 ms of which 3 ms to minimize.
[2024-06-01 21:43:00] [INFO ] Deduced a trap composed of 38 places in 271 ms of which 4 ms to minimize.
[2024-06-01 21:43:00] [INFO ] Deduced a trap composed of 22 places in 272 ms of which 3 ms to minimize.
[2024-06-01 21:43:01] [INFO ] Deduced a trap composed of 19 places in 309 ms of which 4 ms to minimize.
[2024-06-01 21:43:01] [INFO ] Deduced a trap composed of 11 places in 269 ms of which 3 ms to minimize.
[2024-06-01 21:43:01] [INFO ] Deduced a trap composed of 20 places in 270 ms of which 3 ms to minimize.
[2024-06-01 21:43:02] [INFO ] Deduced a trap composed of 44 places in 275 ms of which 3 ms to minimize.
[2024-06-01 21:43:02] [INFO ] Deduced a trap composed of 52 places in 266 ms of which 3 ms to minimize.
[2024-06-01 21:43:02] [INFO ] Deduced a trap composed of 35 places in 285 ms of which 3 ms to minimize.
[2024-06-01 21:43:03] [INFO ] Deduced a trap composed of 28 places in 257 ms of which 3 ms to minimize.
[2024-06-01 21:43:03] [INFO ] Deduced a trap composed of 27 places in 282 ms of which 4 ms to minimize.
[2024-06-01 21:43:03] [INFO ] Deduced a trap composed of 59 places in 284 ms of which 4 ms to minimize.
[2024-06-01 21:43:04] [INFO ] Deduced a trap composed of 30 places in 286 ms of which 3 ms to minimize.
[2024-06-01 21:43:04] [INFO ] Deduced a trap composed of 27 places in 280 ms of which 3 ms to minimize.
[2024-06-01 21:43:04] [INFO ] Deduced a trap composed of 19 places in 296 ms of which 3 ms to minimize.
[2024-06-01 21:43:05] [INFO ] Deduced a trap composed of 11 places in 275 ms of which 3 ms to minimize.
[2024-06-01 21:43:05] [INFO ] Deduced a trap composed of 19 places in 252 ms of which 3 ms to minimize.
[2024-06-01 21:43:06] [INFO ] Deduced a trap composed of 12 places in 223 ms of which 3 ms to minimize.
[2024-06-01 21:43:06] [INFO ] Deduced a trap composed of 13 places in 267 ms of which 4 ms to minimize.
[2024-06-01 21:43:07] [INFO ] Deduced a trap composed of 13 places in 272 ms of which 4 ms to minimize.
[2024-06-01 21:43:07] [INFO ] Deduced a trap composed of 12 places in 259 ms of which 3 ms to minimize.
[2024-06-01 21:43:07] [INFO ] Deduced a trap composed of 21 places in 245 ms of which 4 ms to minimize.
[2024-06-01 21:43:07] [INFO ] Deduced a trap composed of 19 places in 218 ms of which 3 ms to minimize.
[2024-06-01 21:43:08] [INFO ] Deduced a trap composed of 53 places in 254 ms of which 3 ms to minimize.
[2024-06-01 21:43:08] [INFO ] Deduced a trap composed of 42 places in 246 ms of which 3 ms to minimize.
[2024-06-01 21:43:08] [INFO ] Deduced a trap composed of 45 places in 272 ms of which 3 ms to minimize.
[2024-06-01 21:43:09] [INFO ] Deduced a trap composed of 29 places in 246 ms of which 3 ms to minimize.
[2024-06-01 21:43:09] [INFO ] Deduced a trap composed of 44 places in 194 ms of which 3 ms to minimize.
[2024-06-01 21:43:09] [INFO ] Deduced a trap composed of 62 places in 221 ms of which 3 ms to minimize.
[2024-06-01 21:43:10] [INFO ] Deduced a trap composed of 28 places in 220 ms of which 3 ms to minimize.
[2024-06-01 21:43:10] [INFO ] Deduced a trap composed of 51 places in 223 ms of which 3 ms to minimize.
[2024-06-01 21:43:11] [INFO ] Deduced a trap composed of 27 places in 220 ms of which 3 ms to minimize.
[2024-06-01 21:43:11] [INFO ] Deduced a trap composed of 51 places in 258 ms of which 3 ms to minimize.
[2024-06-01 21:43:11] [INFO ] Deduced a trap composed of 70 places in 257 ms of which 3 ms to minimize.
[2024-06-01 21:43:12] [INFO ] Deduced a trap composed of 43 places in 237 ms of which 3 ms to minimize.
[2024-06-01 21:43:12] [INFO ] Deduced a trap composed of 54 places in 200 ms of which 4 ms to minimize.
[2024-06-01 21:43:12] [INFO ] Deduced a trap composed of 38 places in 226 ms of which 3 ms to minimize.
[2024-06-01 21:43:12] [INFO ] Deduced a trap composed of 54 places in 235 ms of which 3 ms to minimize.
[2024-06-01 21:43:13] [INFO ] Deduced a trap composed of 54 places in 241 ms of which 3 ms to minimize.
[2024-06-01 21:43:13] [INFO ] Deduced a trap composed of 50 places in 196 ms of which 3 ms to minimize.
[2024-06-01 21:43:13] [INFO ] Deduced a trap composed of 35 places in 235 ms of which 4 ms to minimize.
[2024-06-01 21:43:13] [INFO ] Deduced a trap composed of 35 places in 227 ms of which 3 ms to minimize.
[2024-06-01 21:43:14] [INFO ] Deduced a trap composed of 36 places in 217 ms of which 4 ms to minimize.
[2024-06-01 21:43:15] [INFO ] Deduced a trap composed of 19 places in 254 ms of which 3 ms to minimize.
[2024-06-01 21:43:16] [INFO ] Deduced a trap composed of 11 places in 249 ms of which 3 ms to minimize.
[2024-06-01 21:43:16] [INFO ] Deduced a trap composed of 15 places in 258 ms of which 3 ms to minimize.
[2024-06-01 21:43:16] [INFO ] Deduced a trap composed of 22 places in 265 ms of which 4 ms to minimize.
[2024-06-01 21:43:17] [INFO ] Deduced a trap composed of 14 places in 270 ms of which 4 ms to minimize.
[2024-06-01 21:43:17] [INFO ] Deduced a trap composed of 14 places in 267 ms of which 3 ms to minimize.
[2024-06-01 21:43:17] [INFO ] Deduced a trap composed of 37 places in 242 ms of which 4 ms to minimize.
[2024-06-01 21:43:17] [INFO ] Deduced a trap composed of 49 places in 247 ms of which 3 ms to minimize.
[2024-06-01 21:43:18] [INFO ] Deduced a trap composed of 45 places in 262 ms of which 4 ms to minimize.
[2024-06-01 21:43:18] [INFO ] Deduced a trap composed of 46 places in 245 ms of which 4 ms to minimize.
[2024-06-01 21:43:18] [INFO ] Deduced a trap composed of 33 places in 257 ms of which 3 ms to minimize.
[2024-06-01 21:43:19] [INFO ] Deduced a trap composed of 42 places in 245 ms of which 3 ms to minimize.
[2024-06-01 21:43:19] [INFO ] Deduced a trap composed of 23 places in 232 ms of which 3 ms to minimize.
[2024-06-01 21:43:19] [INFO ] Deduced a trap composed of 21 places in 250 ms of which 3 ms to minimize.
[2024-06-01 21:43:20] [INFO ] Deduced a trap composed of 52 places in 228 ms of which 3 ms to minimize.
[2024-06-01 21:43:20] [INFO ] Deduced a trap composed of 45 places in 265 ms of which 3 ms to minimize.
[2024-06-01 21:43:20] [INFO ] Deduced a trap composed of 18 places in 258 ms of which 3 ms to minimize.
[2024-06-01 21:43:21] [INFO ] Deduced a trap composed of 35 places in 261 ms of which 3 ms to minimize.
[2024-06-01 21:43:21] [INFO ] Deduced a trap composed of 27 places in 207 ms of which 4 ms to minimize.
[2024-06-01 21:43:21] [INFO ] Deduced a trap composed of 22 places in 247 ms of which 3 ms to minimize.
[2024-06-01 21:43:22] [INFO ] Deduced a trap composed of 54 places in 231 ms of which 3 ms to minimize.
[2024-06-01 21:43:22] [INFO ] Deduced a trap composed of 35 places in 183 ms of which 3 ms to minimize.
[2024-06-01 21:43:23] [INFO ] Deduced a trap composed of 43 places in 227 ms of which 2 ms to minimize.
[2024-06-01 21:43:23] [INFO ] Deduced a trap composed of 62 places in 174 ms of which 2 ms to minimize.
[2024-06-01 21:43:23] [INFO ] Deduced a trap composed of 53 places in 200 ms of which 3 ms to minimize.
[2024-06-01 21:43:24] [INFO ] Deduced a trap composed of 44 places in 209 ms of which 3 ms to minimize.
[2024-06-01 21:43:25] [INFO ] Deduced a trap composed of 30 places in 191 ms of which 3 ms to minimize.
[2024-06-01 21:43:25] [INFO ] Deduced a trap composed of 37 places in 270 ms of which 4 ms to minimize.
[2024-06-01 21:43:26] [INFO ] Deduced a trap composed of 13 places in 228 ms of which 3 ms to minimize.
[2024-06-01 21:43:26] [INFO ] Deduced a trap composed of 20 places in 189 ms of which 3 ms to minimize.
[2024-06-01 21:43:26] [INFO ] Deduced a trap composed of 61 places in 208 ms of which 3 ms to minimize.
[2024-06-01 21:43:26] [INFO ] Deduced a trap composed of 43 places in 202 ms of which 4 ms to minimize.
[2024-06-01 21:43:27] [INFO ] Deduced a trap composed of 38 places in 224 ms of which 3 ms to minimize.
[2024-06-01 21:43:27] [INFO ] Deduced a trap composed of 75 places in 222 ms of which 3 ms to minimize.
[2024-06-01 21:43:27] [INFO ] Deduced a trap composed of 38 places in 185 ms of which 2 ms to minimize.
[2024-06-01 21:43:28] [INFO ] Deduced a trap composed of 82 places in 178 ms of which 3 ms to minimize.
[2024-06-01 21:43:28] [INFO ] Deduced a trap composed of 36 places in 201 ms of which 2 ms to minimize.
[2024-06-01 21:43:29] [INFO ] Deduced a trap composed of 38 places in 169 ms of which 3 ms to minimize.
[2024-06-01 21:43:29] [INFO ] Deduced a trap composed of 39 places in 192 ms of which 3 ms to minimize.
[2024-06-01 21:43:30] [INFO ] Deduced a trap composed of 39 places in 194 ms of which 3 ms to minimize.
[2024-06-01 21:43:31] [INFO ] Deduced a trap composed of 53 places in 168 ms of which 3 ms to minimize.
[2024-06-01 21:43:31] [INFO ] Deduced a trap composed of 52 places in 191 ms of which 2 ms to minimize.
[2024-06-01 21:43:32] [INFO ] Deduced a trap composed of 57 places in 157 ms of which 3 ms to minimize.
[2024-06-01 21:43:32] [INFO ] Deduced a trap composed of 45 places in 213 ms of which 3 ms to minimize.
[2024-06-01 21:43:32] [INFO ] Deduced a trap composed of 37 places in 213 ms of which 3 ms to minimize.
[2024-06-01 21:43:33] [INFO ] Deduced a trap composed of 45 places in 172 ms of which 3 ms to minimize.
[2024-06-01 21:43:33] [INFO ] Deduced a trap composed of 20 places in 233 ms of which 3 ms to minimize.
[2024-06-01 21:43:34] [INFO ] Deduced a trap composed of 37 places in 187 ms of which 3 ms to minimize.
[2024-06-01 21:43:34] [INFO ] Deduced a trap composed of 30 places in 174 ms of which 2 ms to minimize.
[2024-06-01 21:43:35] [INFO ] Deduced a trap composed of 48 places in 154 ms of which 2 ms to minimize.
[2024-06-01 21:43:35] [INFO ] Deduced a trap composed of 53 places in 120 ms of which 2 ms to minimize.
[2024-06-01 21:43:36] [INFO ] Deduced a trap composed of 51 places in 118 ms of which 2 ms to minimize.
[2024-06-01 21:43:36] [INFO ] Deduced a trap composed of 50 places in 118 ms of which 2 ms to minimize.
[2024-06-01 21:43:37] [INFO ] Deduced a trap composed of 53 places in 120 ms of which 2 ms to minimize.
[2024-06-01 21:43:38] [INFO ] Deduced a trap composed of 42 places in 114 ms of which 2 ms to minimize.
[2024-06-01 21:43:38] [INFO ] Deduced a trap composed of 10 places in 157 ms of which 3 ms to minimize.
[2024-06-01 21:43:38] [INFO ] Deduced a trap composed of 36 places in 113 ms of which 2 ms to minimize.
[2024-06-01 21:43:39] [INFO ] Deduced a trap composed of 60 places in 244 ms of which 3 ms to minimize.
[2024-06-01 21:43:39] [INFO ] Deduced a trap composed of 52 places in 125 ms of which 2 ms to minimize.
[2024-06-01 21:43:39] [INFO ] Trap strengthening (SAT) tested/added 117/117 trap constraints in 44448 ms
[2024-06-01 21:43:39] [INFO ] [Real]Absence check using 20 positive place invariants in 15 ms returned sat
[2024-06-01 21:43:40] [INFO ] [Real]Absence check using state equation in 299 ms returned sat
[2024-06-01 21:43:40] [INFO ] [Real]Added 330 Read/Feed constraints in 40 ms returned sat
[2024-06-01 21:43:40] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 21:43:40] [INFO ] [Nat]Absence check using 20 positive place invariants in 16 ms returned sat
[2024-06-01 21:43:40] [INFO ] [Nat]Absence check using state equation in 283 ms returned sat
[2024-06-01 21:43:40] [INFO ] [Nat]Added 330 Read/Feed constraints in 42 ms returned sat
[2024-06-01 21:43:40] [INFO ] Computed and/alt/rep : 814/2837/814 causal constraints (skipped 84 transitions) in 76 ms.
[2024-06-01 21:43:41] [INFO ] Deduced a trap composed of 24 places in 265 ms of which 3 ms to minimize.
[2024-06-01 21:43:42] [INFO ] Deduced a trap composed of 23 places in 278 ms of which 3 ms to minimize.
[2024-06-01 21:43:42] [INFO ] Deduced a trap composed of 20 places in 247 ms of which 3 ms to minimize.
[2024-06-01 21:43:42] [INFO ] Deduced a trap composed of 10 places in 248 ms of which 3 ms to minimize.
[2024-06-01 21:43:43] [INFO ] Deduced a trap composed of 15 places in 256 ms of which 3 ms to minimize.
[2024-06-01 21:43:43] [INFO ] Deduced a trap composed of 45 places in 281 ms of which 4 ms to minimize.
[2024-06-01 21:43:43] [INFO ] Deduced a trap composed of 23 places in 333 ms of which 3 ms to minimize.
[2024-06-01 21:43:44] [INFO ] Deduced a trap composed of 18 places in 217 ms of which 3 ms to minimize.
[2024-06-01 21:43:44] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 2576 ms
[2024-06-01 21:43:44] [INFO ] Added : 92 causal constraints over 19 iterations in 3726 ms. Result :sat
Minimization took 443 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[1, 0] Max Struct:[7, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[1, 0] Max Struct:[7, 1]
Support contains 8 out of 408 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 408/408 places, 1115/1115 transitions.
Applied a total of 0 rules in 23 ms. Remains 408 /408 variables (removed 0) and now considering 1115/1115 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 408/408 places, 1115/1115 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 408/408 places, 1115/1115 transitions.
Applied a total of 0 rules in 22 ms. Remains 408 /408 variables (removed 0) and now considering 1115/1115 (removed 0) transitions.
[2024-06-01 21:43:45] [INFO ] Flow matrix only has 905 transitions (discarded 210 similar events)
[2024-06-01 21:43:45] [INFO ] Invariant cache hit.
[2024-06-01 21:43:45] [INFO ] Implicit Places using invariants in 615 ms returned []
[2024-06-01 21:43:45] [INFO ] Flow matrix only has 905 transitions (discarded 210 similar events)
[2024-06-01 21:43:45] [INFO ] Invariant cache hit.
[2024-06-01 21:43:46] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-06-01 21:43:47] [INFO ] Implicit Places using invariants and state equation in 2329 ms returned []
Implicit Place search using SMT with State Equation took 2952 ms to find 0 implicit places.
[2024-06-01 21:43:48] [INFO ] Redundant transitions in 140 ms returned []
Running 1108 sub problems to find dead transitions.
[2024-06-01 21:43:48] [INFO ] Flow matrix only has 905 transitions (discarded 210 similar events)
[2024-06-01 21:43:48] [INFO ] Invariant cache hit.
[2024-06-01 21:43:48] [INFO ] State equation strengthened by 330 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/408 variables, 408/408 constraints. Problems are: Problem set: 0 solved, 1108 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/408 variables, 20/428 constraints. Problems are: Problem set: 0 solved, 1108 unsolved
[2024-06-01 21:43:59] [INFO ] Deduced a trap composed of 36 places in 335 ms of which 4 ms to minimize.
[2024-06-01 21:43:59] [INFO ] Deduced a trap composed of 45 places in 259 ms of which 5 ms to minimize.
[2024-06-01 21:44:00] [INFO ] Deduced a trap composed of 34 places in 332 ms of which 4 ms to minimize.
[2024-06-01 21:44:00] [INFO ] Deduced a trap composed of 36 places in 332 ms of which 4 ms to minimize.
[2024-06-01 21:44:00] [INFO ] Deduced a trap composed of 18 places in 334 ms of which 4 ms to minimize.
[2024-06-01 21:44:01] [INFO ] Deduced a trap composed of 37 places in 331 ms of which 4 ms to minimize.
[2024-06-01 21:44:01] [INFO ] Deduced a trap composed of 18 places in 325 ms of which 4 ms to minimize.
[2024-06-01 21:44:01] [INFO ] Deduced a trap composed of 53 places in 324 ms of which 4 ms to minimize.
[2024-06-01 21:44:02] [INFO ] Deduced a trap composed of 26 places in 336 ms of which 4 ms to minimize.
[2024-06-01 21:44:02] [INFO ] Deduced a trap composed of 47 places in 344 ms of which 4 ms to minimize.
[2024-06-01 21:44:02] [INFO ] Deduced a trap composed of 43 places in 347 ms of which 4 ms to minimize.
[2024-06-01 21:44:03] [INFO ] Deduced a trap composed of 30 places in 338 ms of which 4 ms to minimize.
[2024-06-01 21:44:03] [INFO ] Deduced a trap composed of 10 places in 341 ms of which 4 ms to minimize.
[2024-06-01 21:44:03] [INFO ] Deduced a trap composed of 31 places in 213 ms of which 3 ms to minimize.
[2024-06-01 21:44:03] [INFO ] Deduced a trap composed of 39 places in 261 ms of which 4 ms to minimize.
[2024-06-01 21:44:04] [INFO ] Deduced a trap composed of 20 places in 268 ms of which 3 ms to minimize.
[2024-06-01 21:44:04] [INFO ] Deduced a trap composed of 44 places in 324 ms of which 4 ms to minimize.
[2024-06-01 21:44:04] [INFO ] Deduced a trap composed of 60 places in 324 ms of which 3 ms to minimize.
[2024-06-01 21:44:05] [INFO ] Deduced a trap composed of 21 places in 334 ms of which 4 ms to minimize.
[2024-06-01 21:44:05] [INFO ] Deduced a trap composed of 81 places in 269 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/408 variables, 20/448 constraints. Problems are: Problem set: 0 solved, 1108 unsolved
[2024-06-01 21:44:06] [INFO ] Deduced a trap composed of 19 places in 328 ms of which 4 ms to minimize.
[2024-06-01 21:44:06] [INFO ] Deduced a trap composed of 26 places in 324 ms of which 4 ms to minimize.
[2024-06-01 21:44:07] [INFO ] Deduced a trap composed of 28 places in 327 ms of which 4 ms to minimize.
[2024-06-01 21:44:07] [INFO ] Deduced a trap composed of 54 places in 347 ms of which 4 ms to minimize.
[2024-06-01 21:44:07] [INFO ] Deduced a trap composed of 44 places in 340 ms of which 4 ms to minimize.
[2024-06-01 21:44:08] [INFO ] Deduced a trap composed of 19 places in 342 ms of which 4 ms to minimize.
[2024-06-01 21:44:08] [INFO ] Deduced a trap composed of 20 places in 339 ms of which 4 ms to minimize.
[2024-06-01 21:44:08] [INFO ] Deduced a trap composed of 18 places in 359 ms of which 4 ms to minimize.
[2024-06-01 21:44:09] [INFO ] Deduced a trap composed of 95 places in 369 ms of which 4 ms to minimize.
[2024-06-01 21:44:09] [INFO ] Deduced a trap composed of 18 places in 299 ms of which 4 ms to minimize.
[2024-06-01 21:44:09] [INFO ] Deduced a trap composed of 13 places in 339 ms of which 4 ms to minimize.
[2024-06-01 21:44:10] [INFO ] Deduced a trap composed of 40 places in 335 ms of which 4 ms to minimize.
[2024-06-01 21:44:10] [INFO ] Deduced a trap composed of 36 places in 342 ms of which 4 ms to minimize.
[2024-06-01 21:44:10] [INFO ] Deduced a trap composed of 46 places in 336 ms of which 4 ms to minimize.
[2024-06-01 21:44:11] [INFO ] Deduced a trap composed of 55 places in 340 ms of which 4 ms to minimize.
[2024-06-01 21:44:11] [INFO ] Deduced a trap composed of 14 places in 342 ms of which 4 ms to minimize.
[2024-06-01 21:44:12] [INFO ] Deduced a trap composed of 46 places in 336 ms of which 4 ms to minimize.
[2024-06-01 21:44:12] [INFO ] Deduced a trap composed of 44 places in 328 ms of which 4 ms to minimize.
[2024-06-01 21:44:12] [INFO ] Deduced a trap composed of 43 places in 340 ms of which 4 ms to minimize.
[2024-06-01 21:44:13] [INFO ] Deduced a trap composed of 19 places in 305 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/408 variables, 20/468 constraints. Problems are: Problem set: 0 solved, 1108 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 408/1313 variables, and 468 constraints, problems are : Problem set: 0 solved, 1108 unsolved in 30054 ms.
Refiners :[Domain max(s): 408/408 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 0/408 constraints, ReadFeed: 0/330 constraints, PredecessorRefiner: 1108/1108 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1108 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/408 variables, 408/408 constraints. Problems are: Problem set: 0 solved, 1108 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/408 variables, 20/428 constraints. Problems are: Problem set: 0 solved, 1108 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/408 variables, 40/468 constraints. Problems are: Problem set: 0 solved, 1108 unsolved
[2024-06-01 21:44:20] [INFO ] Deduced a trap composed of 50 places in 305 ms of which 4 ms to minimize.
[2024-06-01 21:44:21] [INFO ] Deduced a trap composed of 20 places in 278 ms of which 4 ms to minimize.
[2024-06-01 21:44:21] [INFO ] Deduced a trap composed of 18 places in 328 ms of which 3 ms to minimize.
[2024-06-01 21:44:21] [INFO ] Deduced a trap composed of 10 places in 291 ms of which 4 ms to minimize.
[2024-06-01 21:44:22] [INFO ] Deduced a trap composed of 10 places in 292 ms of which 4 ms to minimize.
[2024-06-01 21:44:22] [INFO ] Deduced a trap composed of 12 places in 303 ms of which 3 ms to minimize.
[2024-06-01 21:44:22] [INFO ] Deduced a trap composed of 26 places in 268 ms of which 3 ms to minimize.
[2024-06-01 21:44:23] [INFO ] Deduced a trap composed of 24 places in 272 ms of which 4 ms to minimize.
[2024-06-01 21:44:23] [INFO ] Deduced a trap composed of 52 places in 243 ms of which 3 ms to minimize.
[2024-06-01 21:44:23] [INFO ] Deduced a trap composed of 38 places in 240 ms of which 4 ms to minimize.
[2024-06-01 21:44:23] [INFO ] Deduced a trap composed of 69 places in 243 ms of which 3 ms to minimize.
[2024-06-01 21:44:24] [INFO ] Deduced a trap composed of 48 places in 253 ms of which 3 ms to minimize.
[2024-06-01 21:44:24] [INFO ] Deduced a trap composed of 55 places in 172 ms of which 3 ms to minimize.
[2024-06-01 21:44:24] [INFO ] Deduced a trap composed of 39 places in 194 ms of which 3 ms to minimize.
[2024-06-01 21:44:24] [INFO ] Deduced a trap composed of 38 places in 184 ms of which 3 ms to minimize.
[2024-06-01 21:44:24] [INFO ] Deduced a trap composed of 31 places in 196 ms of which 3 ms to minimize.
[2024-06-01 21:44:25] [INFO ] Deduced a trap composed of 72 places in 269 ms of which 3 ms to minimize.
[2024-06-01 21:44:25] [INFO ] Deduced a trap composed of 38 places in 180 ms of which 3 ms to minimize.
[2024-06-01 21:44:25] [INFO ] Deduced a trap composed of 46 places in 135 ms of which 3 ms to minimize.
[2024-06-01 21:44:25] [INFO ] Deduced a trap composed of 46 places in 151 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/408 variables, 20/488 constraints. Problems are: Problem set: 0 solved, 1108 unsolved
[2024-06-01 21:44:26] [INFO ] Deduced a trap composed of 35 places in 376 ms of which 4 ms to minimize.
[2024-06-01 21:44:27] [INFO ] Deduced a trap composed of 28 places in 327 ms of which 4 ms to minimize.
[2024-06-01 21:44:27] [INFO ] Deduced a trap composed of 10 places in 323 ms of which 3 ms to minimize.
[2024-06-01 21:44:27] [INFO ] Deduced a trap composed of 65 places in 319 ms of which 4 ms to minimize.
[2024-06-01 21:44:28] [INFO ] Deduced a trap composed of 11 places in 303 ms of which 4 ms to minimize.
[2024-06-01 21:44:28] [INFO ] Deduced a trap composed of 51 places in 285 ms of which 3 ms to minimize.
[2024-06-01 21:44:28] [INFO ] Deduced a trap composed of 26 places in 233 ms of which 4 ms to minimize.
[2024-06-01 21:44:28] [INFO ] Deduced a trap composed of 50 places in 175 ms of which 3 ms to minimize.
[2024-06-01 21:44:29] [INFO ] Deduced a trap composed of 42 places in 188 ms of which 3 ms to minimize.
[2024-06-01 21:44:29] [INFO ] Deduced a trap composed of 34 places in 140 ms of which 2 ms to minimize.
[2024-06-01 21:44:29] [INFO ] Deduced a trap composed of 53 places in 181 ms of which 3 ms to minimize.
[2024-06-01 21:44:29] [INFO ] Deduced a trap composed of 34 places in 176 ms of which 3 ms to minimize.
[2024-06-01 21:44:29] [INFO ] Deduced a trap composed of 29 places in 142 ms of which 2 ms to minimize.
[2024-06-01 21:44:29] [INFO ] Deduced a trap composed of 33 places in 144 ms of which 2 ms to minimize.
[2024-06-01 21:44:30] [INFO ] Deduced a trap composed of 43 places in 190 ms of which 3 ms to minimize.
[2024-06-01 21:44:30] [INFO ] Deduced a trap composed of 34 places in 184 ms of which 2 ms to minimize.
[2024-06-01 21:44:30] [INFO ] Deduced a trap composed of 44 places in 138 ms of which 3 ms to minimize.
[2024-06-01 21:44:30] [INFO ] Deduced a trap composed of 42 places in 129 ms of which 2 ms to minimize.
[2024-06-01 21:44:30] [INFO ] Deduced a trap composed of 42 places in 222 ms of which 3 ms to minimize.
[2024-06-01 21:44:31] [INFO ] Deduced a trap composed of 26 places in 194 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/408 variables, 20/508 constraints. Problems are: Problem set: 0 solved, 1108 unsolved
[2024-06-01 21:44:32] [INFO ] Deduced a trap composed of 53 places in 161 ms of which 3 ms to minimize.
[2024-06-01 21:44:32] [INFO ] Deduced a trap composed of 44 places in 177 ms of which 2 ms to minimize.
[2024-06-01 21:44:32] [INFO ] Deduced a trap composed of 90 places in 199 ms of which 3 ms to minimize.
[2024-06-01 21:44:33] [INFO ] Deduced a trap composed of 52 places in 206 ms of which 3 ms to minimize.
[2024-06-01 21:44:33] [INFO ] Deduced a trap composed of 52 places in 177 ms of which 3 ms to minimize.
[2024-06-01 21:44:33] [INFO ] Deduced a trap composed of 51 places in 221 ms of which 3 ms to minimize.
[2024-06-01 21:44:33] [INFO ] Deduced a trap composed of 27 places in 207 ms of which 3 ms to minimize.
[2024-06-01 21:44:33] [INFO ] Deduced a trap composed of 30 places in 209 ms of which 3 ms to minimize.
[2024-06-01 21:44:34] [INFO ] Deduced a trap composed of 39 places in 264 ms of which 3 ms to minimize.
[2024-06-01 21:44:34] [INFO ] Deduced a trap composed of 72 places in 225 ms of which 3 ms to minimize.
[2024-06-01 21:44:34] [INFO ] Deduced a trap composed of 28 places in 199 ms of which 3 ms to minimize.
[2024-06-01 21:44:34] [INFO ] Deduced a trap composed of 69 places in 123 ms of which 2 ms to minimize.
[2024-06-01 21:44:34] [INFO ] Deduced a trap composed of 44 places in 119 ms of which 3 ms to minimize.
[2024-06-01 21:44:35] [INFO ] Deduced a trap composed of 21 places in 259 ms of which 3 ms to minimize.
[2024-06-01 21:44:35] [INFO ] Deduced a trap composed of 22 places in 275 ms of which 4 ms to minimize.
[2024-06-01 21:44:35] [INFO ] Deduced a trap composed of 27 places in 243 ms of which 3 ms to minimize.
[2024-06-01 21:44:35] [INFO ] Deduced a trap composed of 63 places in 295 ms of which 3 ms to minimize.
[2024-06-01 21:44:36] [INFO ] Deduced a trap composed of 59 places in 236 ms of which 3 ms to minimize.
[2024-06-01 21:44:36] [INFO ] Deduced a trap composed of 13 places in 248 ms of which 3 ms to minimize.
[2024-06-01 21:44:36] [INFO ] Deduced a trap composed of 20 places in 221 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/408 variables, 20/528 constraints. Problems are: Problem set: 0 solved, 1108 unsolved
[2024-06-01 21:44:38] [INFO ] Deduced a trap composed of 39 places in 235 ms of which 3 ms to minimize.
[2024-06-01 21:44:39] [INFO ] Deduced a trap composed of 59 places in 229 ms of which 3 ms to minimize.
[2024-06-01 21:44:39] [INFO ] Deduced a trap composed of 64 places in 236 ms of which 3 ms to minimize.
[2024-06-01 21:44:39] [INFO ] Deduced a trap composed of 66 places in 230 ms of which 3 ms to minimize.
[2024-06-01 21:44:39] [INFO ] Deduced a trap composed of 72 places in 225 ms of which 4 ms to minimize.
[2024-06-01 21:44:40] [INFO ] Deduced a trap composed of 60 places in 198 ms of which 3 ms to minimize.
[2024-06-01 21:44:40] [INFO ] Deduced a trap composed of 54 places in 191 ms of which 3 ms to minimize.
[2024-06-01 21:44:40] [INFO ] Deduced a trap composed of 46 places in 182 ms of which 3 ms to minimize.
[2024-06-01 21:44:40] [INFO ] Deduced a trap composed of 33 places in 189 ms of which 3 ms to minimize.
[2024-06-01 21:44:40] [INFO ] Deduced a trap composed of 46 places in 138 ms of which 2 ms to minimize.
[2024-06-01 21:44:41] [INFO ] Deduced a trap composed of 53 places in 245 ms of which 3 ms to minimize.
[2024-06-01 21:44:41] [INFO ] Deduced a trap composed of 54 places in 141 ms of which 2 ms to minimize.
[2024-06-01 21:44:41] [INFO ] Deduced a trap composed of 21 places in 308 ms of which 3 ms to minimize.
[2024-06-01 21:44:41] [INFO ] Deduced a trap composed of 20 places in 306 ms of which 4 ms to minimize.
[2024-06-01 21:44:42] [INFO ] Deduced a trap composed of 15 places in 231 ms of which 3 ms to minimize.
[2024-06-01 21:44:42] [INFO ] Deduced a trap composed of 19 places in 280 ms of which 3 ms to minimize.
[2024-06-01 21:44:42] [INFO ] Deduced a trap composed of 22 places in 278 ms of which 3 ms to minimize.
[2024-06-01 21:44:42] [INFO ] Deduced a trap composed of 30 places in 239 ms of which 3 ms to minimize.
[2024-06-01 21:44:43] [INFO ] Deduced a trap composed of 41 places in 202 ms of which 3 ms to minimize.
[2024-06-01 21:44:43] [INFO ] Deduced a trap composed of 77 places in 205 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/408 variables, 20/548 constraints. Problems are: Problem set: 0 solved, 1108 unsolved
[2024-06-01 21:44:46] [INFO ] Deduced a trap composed of 48 places in 275 ms of which 3 ms to minimize.
[2024-06-01 21:44:46] [INFO ] Deduced a trap composed of 41 places in 271 ms of which 3 ms to minimize.
[2024-06-01 21:44:46] [INFO ] Deduced a trap composed of 30 places in 227 ms of which 3 ms to minimize.
[2024-06-01 21:44:46] [INFO ] Deduced a trap composed of 47 places in 224 ms of which 3 ms to minimize.
[2024-06-01 21:44:47] [INFO ] Deduced a trap composed of 30 places in 268 ms of which 5 ms to minimize.
[2024-06-01 21:44:47] [INFO ] Deduced a trap composed of 54 places in 226 ms of which 2 ms to minimize.
[2024-06-01 21:44:47] [INFO ] Deduced a trap composed of 46 places in 225 ms of which 3 ms to minimize.
[2024-06-01 21:44:47] [INFO ] Deduced a trap composed of 37 places in 220 ms of which 3 ms to minimize.
[2024-06-01 21:44:48] [INFO ] Deduced a trap composed of 26 places in 269 ms of which 4 ms to minimize.
[2024-06-01 21:44:48] [INFO ] Deduced a trap composed of 60 places in 200 ms of which 4 ms to minimize.
[2024-06-01 21:44:48] [INFO ] Deduced a trap composed of 35 places in 218 ms of which 3 ms to minimize.
[2024-06-01 21:44:48] [INFO ] Deduced a trap composed of 42 places in 244 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 408/1313 variables, and 560 constraints, problems are : Problem set: 0 solved, 1108 unsolved in 30030 ms.
Refiners :[Domain max(s): 408/408 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 0/408 constraints, ReadFeed: 0/330 constraints, PredecessorRefiner: 0/1108 constraints, Known Traps: 132/132 constraints]
After SMT, in 60686ms problems are : Problem set: 0 solved, 1108 unsolved
Search for dead transitions found 0 dead transitions in 60722ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63865 ms. Remains : 408/408 places, 1115/1115 transitions.
RANDOM walk for 40000 steps (8 resets) in 1333 ms. (29 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 242 ms. (164 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 272 ms. (146 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 248 ms. (160 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 212 ms. (187 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 365648 steps, run timeout after 3001 ms. (steps per millisecond=121 ) properties seen :0 out of 4
Probabilistic random walk after 365648 steps, saw 53736 distinct states, run finished after 3007 ms. (steps per millisecond=121 ) properties seen :0
[2024-06-01 21:44:52] [INFO ] Flow matrix only has 905 transitions (discarded 210 similar events)
[2024-06-01 21:44:52] [INFO ] Invariant cache hit.
[2024-06-01 21:44:52] [INFO ] State equation strengthened by 330 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 351/359 variables, 7/15 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/359 variables, 351/366 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/359 variables, 0/366 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 7/366 variables, 7/373 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/366 variables, 7/380 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/366 variables, 0/380 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 905/1271 variables, 366/746 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1271 variables, 330/1076 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1271 variables, 0/1076 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 42/1313 variables, 42/1118 constraints. Problems are: Problem set: 0 solved, 4 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/1313 variables, 42/1160 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1313 variables, 6/1166 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1313 variables, 0/1166 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (OVERLAPS) 0/1313 variables, 0/1166 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1313/1313 variables, and 1166 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1362 ms.
Refiners :[Domain max(s): 408/408 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 408/408 constraints, ReadFeed: 330/330 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 351/359 variables, 7/15 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/359 variables, 351/366 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/359 variables, 0/366 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 7/366 variables, 7/373 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/366 variables, 7/380 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/366 variables, 0/380 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 905/1271 variables, 366/746 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1271 variables, 330/1076 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1271 variables, 4/1080 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1271 variables, 0/1080 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 42/1313 variables, 42/1122 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1313 variables, 42/1164 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1313 variables, 6/1170 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-06-01 21:44:55] [INFO ] Deduced a trap composed of 26 places in 372 ms of which 6 ms to minimize.
[2024-06-01 21:44:56] [INFO ] Deduced a trap composed of 26 places in 446 ms of which 6 ms to minimize.
[2024-06-01 21:44:56] [INFO ] Deduced a trap composed of 12 places in 381 ms of which 6 ms to minimize.
[2024-06-01 21:44:56] [INFO ] Deduced a trap composed of 11 places in 399 ms of which 5 ms to minimize.
[2024-06-01 21:44:57] [INFO ] Deduced a trap composed of 11 places in 385 ms of which 6 ms to minimize.
[2024-06-01 21:44:57] [INFO ] Deduced a trap composed of 12 places in 473 ms of which 5 ms to minimize.
[2024-06-01 21:44:58] [INFO ] Deduced a trap composed of 53 places in 502 ms of which 6 ms to minimize.
[2024-06-01 21:44:58] [INFO ] Deduced a trap composed of 19 places in 482 ms of which 5 ms to minimize.
[2024-06-01 21:44:59] [INFO ] Deduced a trap composed of 10 places in 458 ms of which 5 ms to minimize.
SMT process timed out in 6741ms, After SMT, problems are : Problem set: 0 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 8 out of 408 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 408/408 places, 1115/1115 transitions.
Applied a total of 0 rules in 28 ms. Remains 408 /408 variables (removed 0) and now considering 1115/1115 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 408/408 places, 1115/1115 transitions.
RANDOM walk for 40000 steps (8 resets) in 355 ms. (112 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 122 ms. (325 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 180 ms. (221 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 158 ms. (251 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 251 ms. (158 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 419224 steps, run timeout after 3001 ms. (steps per millisecond=139 ) properties seen :0 out of 4
Probabilistic random walk after 419224 steps, saw 60243 distinct states, run finished after 3001 ms. (steps per millisecond=139 ) properties seen :0
[2024-06-01 21:45:02] [INFO ] Flow matrix only has 905 transitions (discarded 210 similar events)
[2024-06-01 21:45:02] [INFO ] Invariant cache hit.
[2024-06-01 21:45:02] [INFO ] State equation strengthened by 330 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 351/359 variables, 7/15 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/359 variables, 351/366 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/359 variables, 0/366 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 7/366 variables, 7/373 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/366 variables, 7/380 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/366 variables, 0/380 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 905/1271 variables, 366/746 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1271 variables, 330/1076 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1271 variables, 0/1076 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 42/1313 variables, 42/1118 constraints. Problems are: Problem set: 0 solved, 4 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/1313 variables, 42/1160 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1313 variables, 6/1166 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1313 variables, 0/1166 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 15 (OVERLAPS) 0/1313 variables, 0/1166 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1313/1313 variables, and 1166 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1307 ms.
Refiners :[Domain max(s): 408/408 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 408/408 constraints, ReadFeed: 330/330 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 351/359 variables, 7/15 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/359 variables, 351/366 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/359 variables, 0/366 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 7/366 variables, 7/373 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/366 variables, 7/380 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/366 variables, 0/380 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 905/1271 variables, 366/746 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1271 variables, 330/1076 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1271 variables, 4/1080 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1271 variables, 0/1080 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (OVERLAPS) 42/1313 variables, 42/1122 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1313 variables, 42/1164 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1313 variables, 6/1170 constraints. Problems are: Problem set: 0 solved, 4 unsolved
[2024-06-01 21:45:05] [INFO ] Deduced a trap composed of 26 places in 229 ms of which 4 ms to minimize.
[2024-06-01 21:45:05] [INFO ] Deduced a trap composed of 26 places in 269 ms of which 4 ms to minimize.
[2024-06-01 21:45:05] [INFO ] Deduced a trap composed of 12 places in 273 ms of which 4 ms to minimize.
[2024-06-01 21:45:06] [INFO ] Deduced a trap composed of 11 places in 307 ms of which 6 ms to minimize.
[2024-06-01 21:45:06] [INFO ] Deduced a trap composed of 11 places in 422 ms of which 6 ms to minimize.
[2024-06-01 21:45:07] [INFO ] Deduced a trap composed of 12 places in 427 ms of which 5 ms to minimize.
[2024-06-01 21:45:07] [INFO ] Deduced a trap composed of 53 places in 462 ms of which 5 ms to minimize.
[2024-06-01 21:45:08] [INFO ] Deduced a trap composed of 19 places in 462 ms of which 6 ms to minimize.
[2024-06-01 21:45:08] [INFO ] Deduced a trap composed of 10 places in 424 ms of which 6 ms to minimize.
[2024-06-01 21:45:09] [INFO ] Deduced a trap composed of 10 places in 431 ms of which 5 ms to minimize.
[2024-06-01 21:45:09] [INFO ] Deduced a trap composed of 29 places in 441 ms of which 5 ms to minimize.
[2024-06-01 21:45:10] [INFO ] Deduced a trap composed of 10 places in 450 ms of which 6 ms to minimize.
Problem MAX0 is UNSAT
[2024-06-01 21:45:10] [INFO ] Deduced a trap composed of 29 places in 405 ms of which 6 ms to minimize.
[2024-06-01 21:45:10] [INFO ] Deduced a trap composed of 11 places in 401 ms of which 5 ms to minimize.
[2024-06-01 21:45:11] [INFO ] Deduced a trap composed of 11 places in 394 ms of which 5 ms to minimize.
[2024-06-01 21:45:11] [INFO ] Deduced a trap composed of 20 places in 373 ms of which 5 ms to minimize.
[2024-06-01 21:45:12] [INFO ] Deduced a trap composed of 20 places in 374 ms of which 5 ms to minimize.
[2024-06-01 21:45:12] [INFO ] Deduced a trap composed of 36 places in 361 ms of which 5 ms to minimize.
[2024-06-01 21:45:13] [INFO ] Deduced a trap composed of 31 places in 372 ms of which 5 ms to minimize.
[2024-06-01 21:45:13] [INFO ] Deduced a trap composed of 45 places in 339 ms of which 5 ms to minimize.
Problem MAX0 is UNSAT
At refinement iteration 15 (INCLUDED_ONLY) 0/1313 variables, 20/1190 constraints. Problems are: Problem set: 1 solved, 3 unsolved
[2024-06-01 21:45:13] [INFO ] Deduced a trap composed of 55 places in 264 ms of which 3 ms to minimize.
[2024-06-01 21:45:14] [INFO ] Deduced a trap composed of 19 places in 272 ms of which 5 ms to minimize.
[2024-06-01 21:45:14] [INFO ] Deduced a trap composed of 19 places in 426 ms of which 4 ms to minimize.
[2024-06-01 21:45:14] [INFO ] Deduced a trap composed of 21 places in 263 ms of which 3 ms to minimize.
[2024-06-01 21:45:15] [INFO ] Deduced a trap composed of 33 places in 282 ms of which 6 ms to minimize.
[2024-06-01 21:45:15] [INFO ] Deduced a trap composed of 20 places in 446 ms of which 6 ms to minimize.
[2024-06-01 21:45:16] [INFO ] Deduced a trap composed of 31 places in 369 ms of which 3 ms to minimize.
[2024-06-01 21:45:16] [INFO ] Deduced a trap composed of 42 places in 229 ms of which 4 ms to minimize.
[2024-06-01 21:45:16] [INFO ] Deduced a trap composed of 27 places in 282 ms of which 5 ms to minimize.
[2024-06-01 21:45:17] [INFO ] Deduced a trap composed of 26 places in 373 ms of which 5 ms to minimize.
[2024-06-01 21:45:17] [INFO ] Deduced a trap composed of 28 places in 369 ms of which 5 ms to minimize.
[2024-06-01 21:45:17] [INFO ] Deduced a trap composed of 35 places in 341 ms of which 4 ms to minimize.
[2024-06-01 21:45:18] [INFO ] Deduced a trap composed of 50 places in 310 ms of which 3 ms to minimize.
[2024-06-01 21:45:18] [INFO ] Deduced a trap composed of 35 places in 240 ms of which 3 ms to minimize.
[2024-06-01 21:45:18] [INFO ] Deduced a trap composed of 39 places in 245 ms of which 3 ms to minimize.
[2024-06-01 21:45:19] [INFO ] Deduced a trap composed of 35 places in 253 ms of which 3 ms to minimize.
[2024-06-01 21:45:19] [INFO ] Deduced a trap composed of 27 places in 243 ms of which 3 ms to minimize.
[2024-06-01 21:45:19] [INFO ] Deduced a trap composed of 27 places in 248 ms of which 3 ms to minimize.
[2024-06-01 21:45:20] [INFO ] Deduced a trap composed of 13 places in 219 ms of which 4 ms to minimize.
[2024-06-01 21:45:20] [INFO ] Deduced a trap composed of 39 places in 194 ms of which 3 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/1313 variables, 20/1210 constraints. Problems are: Problem set: 1 solved, 3 unsolved
[2024-06-01 21:45:20] [INFO ] Deduced a trap composed of 43 places in 224 ms of which 3 ms to minimize.
[2024-06-01 21:45:21] [INFO ] Deduced a trap composed of 38 places in 366 ms of which 5 ms to minimize.
[2024-06-01 21:45:21] [INFO ] Deduced a trap composed of 67 places in 362 ms of which 4 ms to minimize.
[2024-06-01 21:45:21] [INFO ] Deduced a trap composed of 44 places in 363 ms of which 5 ms to minimize.
[2024-06-01 21:45:22] [INFO ] Deduced a trap composed of 77 places in 372 ms of which 5 ms to minimize.
[2024-06-01 21:45:22] [INFO ] Deduced a trap composed of 67 places in 373 ms of which 5 ms to minimize.
[2024-06-01 21:45:23] [INFO ] Deduced a trap composed of 86 places in 365 ms of which 5 ms to minimize.
[2024-06-01 21:45:23] [INFO ] Deduced a trap composed of 39 places in 361 ms of which 5 ms to minimize.
[2024-06-01 21:45:23] [INFO ] Deduced a trap composed of 61 places in 360 ms of which 5 ms to minimize.
[2024-06-01 21:45:24] [INFO ] Deduced a trap composed of 54 places in 363 ms of which 4 ms to minimize.
[2024-06-01 21:45:24] [INFO ] Deduced a trap composed of 36 places in 380 ms of which 5 ms to minimize.
[2024-06-01 21:45:25] [INFO ] Deduced a trap composed of 39 places in 425 ms of which 6 ms to minimize.
[2024-06-01 21:45:25] [INFO ] Deduced a trap composed of 18 places in 469 ms of which 5 ms to minimize.
[2024-06-01 21:45:26] [INFO ] Deduced a trap composed of 12 places in 472 ms of which 6 ms to minimize.
[2024-06-01 21:45:26] [INFO ] Deduced a trap composed of 35 places in 467 ms of which 6 ms to minimize.
[2024-06-01 21:45:27] [INFO ] Deduced a trap composed of 30 places in 459 ms of which 5 ms to minimize.
[2024-06-01 21:45:27] [INFO ] Deduced a trap composed of 13 places in 463 ms of which 6 ms to minimize.
[2024-06-01 21:45:28] [INFO ] Deduced a trap composed of 21 places in 396 ms of which 5 ms to minimize.
[2024-06-01 21:45:28] [INFO ] Deduced a trap composed of 27 places in 448 ms of which 6 ms to minimize.
[2024-06-01 21:45:29] [INFO ] Deduced a trap composed of 22 places in 431 ms of which 5 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/1313 variables, 20/1230 constraints. Problems are: Problem set: 1 solved, 3 unsolved
[2024-06-01 21:45:29] [INFO ] Deduced a trap composed of 19 places in 429 ms of which 6 ms to minimize.
[2024-06-01 21:45:30] [INFO ] Deduced a trap composed of 28 places in 300 ms of which 3 ms to minimize.
[2024-06-01 21:45:30] [INFO ] Deduced a trap composed of 53 places in 246 ms of which 4 ms to minimize.
[2024-06-01 21:45:30] [INFO ] Deduced a trap composed of 31 places in 273 ms of which 4 ms to minimize.
[2024-06-01 21:45:31] [INFO ] Deduced a trap composed of 46 places in 267 ms of which 3 ms to minimize.
[2024-06-01 21:45:31] [INFO ] Deduced a trap composed of 26 places in 231 ms of which 3 ms to minimize.
[2024-06-01 21:45:32] [INFO ] Deduced a trap composed of 28 places in 298 ms of which 3 ms to minimize.
[2024-06-01 21:45:32] [INFO ] Deduced a trap composed of 37 places in 294 ms of which 5 ms to minimize.
[2024-06-01 21:45:33] [INFO ] Deduced a trap composed of 52 places in 421 ms of which 5 ms to minimize.
[2024-06-01 21:45:33] [INFO ] Deduced a trap composed of 61 places in 410 ms of which 5 ms to minimize.
[2024-06-01 21:45:34] [INFO ] Deduced a trap composed of 69 places in 414 ms of which 6 ms to minimize.
[2024-06-01 21:45:34] [INFO ] Deduced a trap composed of 26 places in 409 ms of which 5 ms to minimize.
[2024-06-01 21:45:34] [INFO ] Deduced a trap composed of 31 places in 387 ms of which 5 ms to minimize.
[2024-06-01 21:45:35] [INFO ] Deduced a trap composed of 46 places in 352 ms of which 5 ms to minimize.
[2024-06-01 21:45:35] [INFO ] Deduced a trap composed of 20 places in 422 ms of which 6 ms to minimize.
[2024-06-01 21:45:36] [INFO ] Deduced a trap composed of 54 places in 425 ms of which 5 ms to minimize.
[2024-06-01 21:45:36] [INFO ] Deduced a trap composed of 27 places in 357 ms of which 5 ms to minimize.
[2024-06-01 21:45:37] [INFO ] Deduced a trap composed of 12 places in 435 ms of which 5 ms to minimize.
[2024-06-01 21:45:37] [INFO ] Deduced a trap composed of 30 places in 413 ms of which 5 ms to minimize.
[2024-06-01 21:45:38] [INFO ] Deduced a trap composed of 34 places in 432 ms of which 5 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/1313 variables, 20/1250 constraints. Problems are: Problem set: 1 solved, 3 unsolved
[2024-06-01 21:45:38] [INFO ] Deduced a trap composed of 28 places in 481 ms of which 5 ms to minimize.
[2024-06-01 21:45:39] [INFO ] Deduced a trap composed of 21 places in 433 ms of which 6 ms to minimize.
[2024-06-01 21:45:39] [INFO ] Deduced a trap composed of 13 places in 464 ms of which 5 ms to minimize.
[2024-06-01 21:45:40] [INFO ] Deduced a trap composed of 49 places in 355 ms of which 3 ms to minimize.
[2024-06-01 21:45:40] [INFO ] Deduced a trap composed of 58 places in 224 ms of which 3 ms to minimize.
[2024-06-01 21:45:40] [INFO ] Deduced a trap composed of 46 places in 268 ms of which 3 ms to minimize.
[2024-06-01 21:45:41] [INFO ] Deduced a trap composed of 18 places in 272 ms of which 3 ms to minimize.
[2024-06-01 21:45:41] [INFO ] Deduced a trap composed of 18 places in 272 ms of which 3 ms to minimize.
[2024-06-01 21:45:41] [INFO ] Deduced a trap composed of 46 places in 248 ms of which 3 ms to minimize.
[2024-06-01 21:45:41] [INFO ] Deduced a trap composed of 50 places in 255 ms of which 3 ms to minimize.
[2024-06-01 21:45:42] [INFO ] Deduced a trap composed of 45 places in 228 ms of which 4 ms to minimize.
[2024-06-01 21:45:42] [INFO ] Deduced a trap composed of 26 places in 370 ms of which 4 ms to minimize.
[2024-06-01 21:45:43] [INFO ] Deduced a trap composed of 34 places in 239 ms of which 4 ms to minimize.
[2024-06-01 21:45:44] [INFO ] Deduced a trap composed of 10 places in 425 ms of which 6 ms to minimize.
[2024-06-01 21:45:44] [INFO ] Deduced a trap composed of 24 places in 396 ms of which 5 ms to minimize.
[2024-06-01 21:45:45] [INFO ] Deduced a trap composed of 42 places in 371 ms of which 5 ms to minimize.
[2024-06-01 21:45:45] [INFO ] Deduced a trap composed of 50 places in 367 ms of which 5 ms to minimize.
[2024-06-01 21:45:46] [INFO ] Deduced a trap composed of 29 places in 378 ms of which 5 ms to minimize.
[2024-06-01 21:45:46] [INFO ] Deduced a trap composed of 26 places in 381 ms of which 5 ms to minimize.
[2024-06-01 21:45:46] [INFO ] Deduced a trap composed of 34 places in 294 ms of which 5 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/1313 variables, 20/1270 constraints. Problems are: Problem set: 1 solved, 3 unsolved
[2024-06-01 21:45:47] [INFO ] Deduced a trap composed of 50 places in 298 ms of which 4 ms to minimize.
[2024-06-01 21:45:47] [INFO ] Deduced a trap composed of 72 places in 294 ms of which 4 ms to minimize.
[2024-06-01 21:45:48] [INFO ] Deduced a trap composed of 61 places in 273 ms of which 5 ms to minimize.
[2024-06-01 21:45:48] [INFO ] Deduced a trap composed of 35 places in 401 ms of which 5 ms to minimize.
[2024-06-01 21:45:49] [INFO ] Deduced a trap composed of 51 places in 265 ms of which 4 ms to minimize.
[2024-06-01 21:45:49] [INFO ] Deduced a trap composed of 53 places in 307 ms of which 4 ms to minimize.
SMT process timed out in 46628ms, After SMT, problems are : Problem set: 1 solved, 3 unsolved
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 379 ms.
Support contains 8 out of 408 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 408/408 places, 1115/1115 transitions.
Applied a total of 0 rules in 17 ms. Remains 408 /408 variables (removed 0) and now considering 1115/1115 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 408/408 places, 1115/1115 transitions.
RANDOM walk for 40000 steps (8 resets) in 254 ms. (156 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 98 ms. (404 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 88 ms. (449 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 83 ms. (476 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 349656 steps, run timeout after 3001 ms. (steps per millisecond=116 ) properties seen :0 out of 3
Probabilistic random walk after 349656 steps, saw 47732 distinct states, run finished after 3001 ms. (steps per millisecond=116 ) properties seen :0
[2024-06-01 21:45:53] [INFO ] Flow matrix only has 905 transitions (discarded 210 similar events)
[2024-06-01 21:45:53] [INFO ] Invariant cache hit.
[2024-06-01 21:45:53] [INFO ] State equation strengthened by 330 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 351/359 variables, 7/15 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/359 variables, 351/366 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/359 variables, 0/366 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 7/366 variables, 7/373 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/366 variables, 7/380 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/366 variables, 0/380 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 905/1271 variables, 366/746 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1271 variables, 330/1076 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1271 variables, 0/1076 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 42/1313 variables, 42/1118 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1313 variables, 42/1160 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1313 variables, 6/1166 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1313 variables, 0/1166 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 0/1313 variables, 0/1166 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1313/1313 variables, and 1166 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1014 ms.
Refiners :[Domain max(s): 408/408 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 408/408 constraints, ReadFeed: 330/330 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 351/359 variables, 7/15 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/359 variables, 351/366 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/359 variables, 0/366 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 7/366 variables, 7/373 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/366 variables, 7/380 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/366 variables, 0/380 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 905/1271 variables, 366/746 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1271 variables, 330/1076 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1271 variables, 3/1079 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1271 variables, 0/1079 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 42/1313 variables, 42/1121 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1313 variables, 42/1163 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1313 variables, 6/1169 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-06-01 21:45:55] [INFO ] Deduced a trap composed of 21 places in 457 ms of which 6 ms to minimize.
[2024-06-01 21:45:56] [INFO ] Deduced a trap composed of 20 places in 463 ms of which 6 ms to minimize.
[2024-06-01 21:45:56] [INFO ] Deduced a trap composed of 20 places in 464 ms of which 6 ms to minimize.
[2024-06-01 21:45:57] [INFO ] Deduced a trap composed of 30 places in 451 ms of which 5 ms to minimize.
[2024-06-01 21:45:57] [INFO ] Deduced a trap composed of 12 places in 441 ms of which 5 ms to minimize.
[2024-06-01 21:45:58] [INFO ] Deduced a trap composed of 10 places in 459 ms of which 6 ms to minimize.
[2024-06-01 21:45:58] [INFO ] Deduced a trap composed of 10 places in 434 ms of which 6 ms to minimize.
[2024-06-01 21:45:59] [INFO ] Deduced a trap composed of 13 places in 449 ms of which 5 ms to minimize.
[2024-06-01 21:45:59] [INFO ] Deduced a trap composed of 23 places in 441 ms of which 5 ms to minimize.
[2024-06-01 21:46:00] [INFO ] Deduced a trap composed of 34 places in 438 ms of which 5 ms to minimize.
[2024-06-01 21:46:00] [INFO ] Deduced a trap composed of 31 places in 440 ms of which 6 ms to minimize.
[2024-06-01 21:46:01] [INFO ] Deduced a trap composed of 26 places in 432 ms of which 6 ms to minimize.
[2024-06-01 21:46:01] [INFO ] Deduced a trap composed of 26 places in 416 ms of which 6 ms to minimize.
[2024-06-01 21:46:02] [INFO ] Deduced a trap composed of 21 places in 453 ms of which 5 ms to minimize.
[2024-06-01 21:46:02] [INFO ] Deduced a trap composed of 45 places in 369 ms of which 4 ms to minimize.
[2024-06-01 21:46:03] [INFO ] Deduced a trap composed of 37 places in 370 ms of which 4 ms to minimize.
[2024-06-01 21:46:03] [INFO ] Deduced a trap composed of 36 places in 365 ms of which 4 ms to minimize.
[2024-06-01 21:46:03] [INFO ] Deduced a trap composed of 29 places in 378 ms of which 5 ms to minimize.
[2024-06-01 21:46:04] [INFO ] Deduced a trap composed of 29 places in 364 ms of which 5 ms to minimize.
[2024-06-01 21:46:04] [INFO ] Deduced a trap composed of 29 places in 370 ms of which 5 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/1313 variables, 20/1189 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-06-01 21:46:05] [INFO ] Deduced a trap composed of 13 places in 411 ms of which 5 ms to minimize.
[2024-06-01 21:46:06] [INFO ] Deduced a trap composed of 57 places in 431 ms of which 5 ms to minimize.
[2024-06-01 21:46:06] [INFO ] Deduced a trap composed of 50 places in 413 ms of which 6 ms to minimize.
[2024-06-01 21:46:06] [INFO ] Deduced a trap composed of 31 places in 415 ms of which 5 ms to minimize.
[2024-06-01 21:46:07] [INFO ] Deduced a trap composed of 34 places in 413 ms of which 6 ms to minimize.
[2024-06-01 21:46:07] [INFO ] Deduced a trap composed of 18 places in 400 ms of which 6 ms to minimize.
[2024-06-01 21:46:08] [INFO ] Deduced a trap composed of 17 places in 402 ms of which 5 ms to minimize.
[2024-06-01 21:46:08] [INFO ] Deduced a trap composed of 50 places in 394 ms of which 6 ms to minimize.
[2024-06-01 21:46:09] [INFO ] Deduced a trap composed of 21 places in 380 ms of which 6 ms to minimize.
[2024-06-01 21:46:09] [INFO ] Deduced a trap composed of 18 places in 402 ms of which 5 ms to minimize.
[2024-06-01 21:46:10] [INFO ] Deduced a trap composed of 26 places in 369 ms of which 5 ms to minimize.
[2024-06-01 21:46:10] [INFO ] Deduced a trap composed of 23 places in 426 ms of which 5 ms to minimize.
[2024-06-01 21:46:11] [INFO ] Deduced a trap composed of 28 places in 419 ms of which 5 ms to minimize.
[2024-06-01 21:46:11] [INFO ] Deduced a trap composed of 30 places in 400 ms of which 5 ms to minimize.
[2024-06-01 21:46:12] [INFO ] Deduced a trap composed of 29 places in 358 ms of which 5 ms to minimize.
[2024-06-01 21:46:12] [INFO ] Deduced a trap composed of 37 places in 322 ms of which 5 ms to minimize.
[2024-06-01 21:46:12] [INFO ] Deduced a trap composed of 57 places in 359 ms of which 5 ms to minimize.
[2024-06-01 21:46:13] [INFO ] Deduced a trap composed of 49 places in 371 ms of which 5 ms to minimize.
[2024-06-01 21:46:13] [INFO ] Deduced a trap composed of 44 places in 370 ms of which 5 ms to minimize.
[2024-06-01 21:46:14] [INFO ] Deduced a trap composed of 45 places in 373 ms of which 5 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/1313 variables, 20/1209 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-06-01 21:46:15] [INFO ] Deduced a trap composed of 10 places in 453 ms of which 5 ms to minimize.
[2024-06-01 21:46:15] [INFO ] Deduced a trap composed of 10 places in 437 ms of which 5 ms to minimize.
[2024-06-01 21:46:16] [INFO ] Deduced a trap composed of 18 places in 429 ms of which 6 ms to minimize.
[2024-06-01 21:46:16] [INFO ] Deduced a trap composed of 26 places in 393 ms of which 5 ms to minimize.
[2024-06-01 21:46:16] [INFO ] Deduced a trap composed of 23 places in 345 ms of which 4 ms to minimize.
[2024-06-01 21:46:17] [INFO ] Deduced a trap composed of 38 places in 296 ms of which 6 ms to minimize.
[2024-06-01 21:46:17] [INFO ] Deduced a trap composed of 42 places in 344 ms of which 4 ms to minimize.
[2024-06-01 21:46:18] [INFO ] Deduced a trap composed of 34 places in 323 ms of which 4 ms to minimize.
[2024-06-01 21:46:18] [INFO ] Deduced a trap composed of 34 places in 362 ms of which 4 ms to minimize.
[2024-06-01 21:46:19] [INFO ] Deduced a trap composed of 37 places in 159 ms of which 3 ms to minimize.
[2024-06-01 21:46:19] [INFO ] Deduced a trap composed of 18 places in 254 ms of which 5 ms to minimize.
[2024-06-01 21:46:20] [INFO ] Deduced a trap composed of 21 places in 385 ms of which 6 ms to minimize.
[2024-06-01 21:46:20] [INFO ] Deduced a trap composed of 53 places in 379 ms of which 5 ms to minimize.
[2024-06-01 21:46:20] [INFO ] Deduced a trap composed of 38 places in 338 ms of which 4 ms to minimize.
[2024-06-01 21:46:21] [INFO ] Deduced a trap composed of 54 places in 335 ms of which 4 ms to minimize.
[2024-06-01 21:46:21] [INFO ] Deduced a trap composed of 55 places in 329 ms of which 5 ms to minimize.
[2024-06-01 21:46:22] [INFO ] Deduced a trap composed of 45 places in 345 ms of which 5 ms to minimize.
[2024-06-01 21:46:22] [INFO ] Deduced a trap composed of 38 places in 356 ms of which 4 ms to minimize.
[2024-06-01 21:46:22] [INFO ] Deduced a trap composed of 56 places in 354 ms of which 5 ms to minimize.
[2024-06-01 21:46:23] [INFO ] Deduced a trap composed of 60 places in 344 ms of which 4 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/1313 variables, 20/1229 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-06-01 21:46:23] [INFO ] Deduced a trap composed of 30 places in 403 ms of which 5 ms to minimize.
[2024-06-01 21:46:24] [INFO ] Deduced a trap composed of 21 places in 424 ms of which 6 ms to minimize.
[2024-06-01 21:46:24] [INFO ] Deduced a trap composed of 54 places in 337 ms of which 4 ms to minimize.
[2024-06-01 21:46:25] [INFO ] Deduced a trap composed of 41 places in 334 ms of which 4 ms to minimize.
[2024-06-01 21:46:25] [INFO ] Deduced a trap composed of 46 places in 334 ms of which 5 ms to minimize.
[2024-06-01 21:46:26] [INFO ] Deduced a trap composed of 54 places in 353 ms of which 4 ms to minimize.
[2024-06-01 21:46:28] [INFO ] Deduced a trap composed of 52 places in 175 ms of which 3 ms to minimize.
[2024-06-01 21:46:28] [INFO ] Deduced a trap composed of 53 places in 183 ms of which 3 ms to minimize.
[2024-06-01 21:46:28] [INFO ] Deduced a trap composed of 37 places in 234 ms of which 3 ms to minimize.
[2024-06-01 21:46:29] [INFO ] Deduced a trap composed of 22 places in 285 ms of which 4 ms to minimize.
[2024-06-01 21:46:29] [INFO ] Deduced a trap composed of 10 places in 263 ms of which 5 ms to minimize.
[2024-06-01 21:46:29] [INFO ] Deduced a trap composed of 24 places in 360 ms of which 5 ms to minimize.
[2024-06-01 21:46:30] [INFO ] Deduced a trap composed of 53 places in 234 ms of which 4 ms to minimize.
[2024-06-01 21:46:30] [INFO ] Deduced a trap composed of 54 places in 280 ms of which 4 ms to minimize.
[2024-06-01 21:46:30] [INFO ] Deduced a trap composed of 43 places in 194 ms of which 3 ms to minimize.
[2024-06-01 21:46:31] [INFO ] Deduced a trap composed of 43 places in 192 ms of which 3 ms to minimize.
[2024-06-01 21:46:31] [INFO ] Deduced a trap composed of 43 places in 291 ms of which 5 ms to minimize.
[2024-06-01 21:46:31] [INFO ] Deduced a trap composed of 42 places in 328 ms of which 4 ms to minimize.
[2024-06-01 21:46:32] [INFO ] Deduced a trap composed of 42 places in 325 ms of which 5 ms to minimize.
[2024-06-01 21:46:32] [INFO ] Deduced a trap composed of 45 places in 405 ms of which 6 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/1313 variables, 20/1249 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-06-01 21:46:33] [INFO ] Deduced a trap composed of 34 places in 404 ms of which 5 ms to minimize.
[2024-06-01 21:46:33] [INFO ] Deduced a trap composed of 31 places in 369 ms of which 5 ms to minimize.
[2024-06-01 21:46:34] [INFO ] Deduced a trap composed of 50 places in 340 ms of which 5 ms to minimize.
[2024-06-01 21:46:34] [INFO ] Deduced a trap composed of 46 places in 287 ms of which 4 ms to minimize.
[2024-06-01 21:46:34] [INFO ] Deduced a trap composed of 26 places in 289 ms of which 4 ms to minimize.
[2024-06-01 21:46:35] [INFO ] Deduced a trap composed of 18 places in 307 ms of which 4 ms to minimize.
[2024-06-01 21:46:35] [INFO ] Deduced a trap composed of 49 places in 213 ms of which 3 ms to minimize.
[2024-06-01 21:46:35] [INFO ] Deduced a trap composed of 92 places in 263 ms of which 3 ms to minimize.
[2024-06-01 21:46:36] [INFO ] Deduced a trap composed of 57 places in 275 ms of which 4 ms to minimize.
[2024-06-01 21:46:36] [INFO ] Deduced a trap composed of 24 places in 239 ms of which 4 ms to minimize.
[2024-06-01 21:46:36] [INFO ] Deduced a trap composed of 65 places in 267 ms of which 4 ms to minimize.
[2024-06-01 21:46:37] [INFO ] Deduced a trap composed of 29 places in 236 ms of which 3 ms to minimize.
[2024-06-01 21:46:37] [INFO ] Deduced a trap composed of 39 places in 271 ms of which 4 ms to minimize.
[2024-06-01 21:46:39] [INFO ] Deduced a trap composed of 18 places in 173 ms of which 3 ms to minimize.
[2024-06-01 21:46:39] [INFO ] Deduced a trap composed of 20 places in 155 ms of which 3 ms to minimize.
[2024-06-01 21:46:41] [INFO ] Deduced a trap composed of 10 places in 165 ms of which 3 ms to minimize.
[2024-06-01 21:46:41] [INFO ] Deduced a trap composed of 45 places in 334 ms of which 4 ms to minimize.
[2024-06-01 21:46:42] [INFO ] Deduced a trap composed of 45 places in 344 ms of which 4 ms to minimize.
[2024-06-01 21:46:42] [INFO ] Deduced a trap composed of 53 places in 328 ms of which 5 ms to minimize.
[2024-06-01 21:46:46] [INFO ] Deduced a trap composed of 30 places in 183 ms of which 3 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/1313 variables, 20/1269 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-06-01 21:46:48] [INFO ] Deduced a trap composed of 19 places in 336 ms of which 4 ms to minimize.
[2024-06-01 21:46:48] [INFO ] Deduced a trap composed of 38 places in 341 ms of which 4 ms to minimize.
[2024-06-01 21:46:49] [INFO ] Deduced a trap composed of 51 places in 157 ms of which 3 ms to minimize.
[2024-06-01 21:46:50] [INFO ] Deduced a trap composed of 37 places in 251 ms of which 3 ms to minimize.
[2024-06-01 21:46:51] [INFO ] Deduced a trap composed of 11 places in 150 ms of which 2 ms to minimize.
[2024-06-01 21:46:51] [INFO ] Deduced a trap composed of 39 places in 110 ms of which 2 ms to minimize.
[2024-06-01 21:46:51] [INFO ] Deduced a trap composed of 35 places in 108 ms of which 1 ms to minimize.
[2024-06-01 21:46:51] [INFO ] Deduced a trap composed of 27 places in 194 ms of which 4 ms to minimize.
[2024-06-01 21:46:52] [INFO ] Deduced a trap composed of 45 places in 191 ms of which 3 ms to minimize.
[2024-06-01 21:46:52] [INFO ] Deduced a trap composed of 46 places in 203 ms of which 3 ms to minimize.
[2024-06-01 21:46:52] [INFO ] Deduced a trap composed of 37 places in 228 ms of which 4 ms to minimize.
[2024-06-01 21:46:53] [INFO ] Deduced a trap composed of 37 places in 272 ms of which 4 ms to minimize.
[2024-06-01 21:46:53] [INFO ] Deduced a trap composed of 22 places in 344 ms of which 5 ms to minimize.
[2024-06-01 21:46:53] [INFO ] Deduced a trap composed of 27 places in 310 ms of which 4 ms to minimize.
[2024-06-01 21:46:54] [INFO ] Deduced a trap composed of 53 places in 161 ms of which 2 ms to minimize.
[2024-06-01 21:46:54] [INFO ] Deduced a trap composed of 42 places in 109 ms of which 2 ms to minimize.
[2024-06-01 21:46:55] [INFO ] Deduced a trap composed of 36 places in 327 ms of which 4 ms to minimize.
[2024-06-01 21:46:55] [INFO ] Deduced a trap composed of 52 places in 297 ms of which 4 ms to minimize.
[2024-06-01 21:46:57] [INFO ] Deduced a trap composed of 20 places in 95 ms of which 1 ms to minimize.
[2024-06-01 21:46:57] [INFO ] Deduced a trap composed of 46 places in 123 ms of which 2 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/1313 variables, 20/1289 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-06-01 21:46:59] [INFO ] Deduced a trap composed of 18 places in 86 ms of which 1 ms to minimize.
[2024-06-01 21:47:00] [INFO ] Deduced a trap composed of 12 places in 122 ms of which 3 ms to minimize.
[2024-06-01 21:47:01] [INFO ] Deduced a trap composed of 57 places in 134 ms of which 3 ms to minimize.
[2024-06-01 21:47:01] [INFO ] Deduced a trap composed of 76 places in 176 ms of which 4 ms to minimize.
[2024-06-01 21:47:01] [INFO ] Deduced a trap composed of 52 places in 238 ms of which 4 ms to minimize.
[2024-06-01 21:47:02] [INFO ] Deduced a trap composed of 52 places in 180 ms of which 3 ms to minimize.
[2024-06-01 21:47:03] [INFO ] Deduced a trap composed of 51 places in 113 ms of which 2 ms to minimize.
[2024-06-01 21:47:03] [INFO ] Deduced a trap composed of 57 places in 184 ms of which 3 ms to minimize.
[2024-06-01 21:47:04] [INFO ] Deduced a trap composed of 52 places in 224 ms of which 4 ms to minimize.
[2024-06-01 21:47:04] [INFO ] Deduced a trap composed of 57 places in 167 ms of which 3 ms to minimize.
[2024-06-01 21:47:05] [INFO ] Deduced a trap composed of 50 places in 113 ms of which 2 ms to minimize.
[2024-06-01 21:47:06] [INFO ] Deduced a trap composed of 50 places in 175 ms of which 3 ms to minimize.
[2024-06-01 21:47:07] [INFO ] Deduced a trap composed of 50 places in 112 ms of which 2 ms to minimize.
[2024-06-01 21:47:08] [INFO ] Deduced a trap composed of 54 places in 114 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1313/1313 variables, and 1303 constraints, problems are : Problem set: 0 solved, 3 unsolved in 75010 ms.
Refiners :[Domain max(s): 408/408 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 408/408 constraints, ReadFeed: 330/330 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 134/134 constraints]
After SMT, in 76051ms problems are : Problem set: 0 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 8 out of 408 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 408/408 places, 1115/1115 transitions.
Applied a total of 0 rules in 17 ms. Remains 408 /408 variables (removed 0) and now considering 1115/1115 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 408/408 places, 1115/1115 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 408/408 places, 1115/1115 transitions.
Applied a total of 0 rules in 16 ms. Remains 408 /408 variables (removed 0) and now considering 1115/1115 (removed 0) transitions.
[2024-06-01 21:47:09] [INFO ] Flow matrix only has 905 transitions (discarded 210 similar events)
[2024-06-01 21:47:09] [INFO ] Invariant cache hit.
[2024-06-01 21:47:09] [INFO ] Implicit Places using invariants in 640 ms returned []
[2024-06-01 21:47:09] [INFO ] Flow matrix only has 905 transitions (discarded 210 similar events)
[2024-06-01 21:47:09] [INFO ] Invariant cache hit.
[2024-06-01 21:47:10] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-06-01 21:47:11] [INFO ] Implicit Places using invariants and state equation in 2127 ms returned []
Implicit Place search using SMT with State Equation took 2783 ms to find 0 implicit places.
[2024-06-01 21:47:11] [INFO ] Redundant transitions in 14 ms returned []
Running 1108 sub problems to find dead transitions.
[2024-06-01 21:47:11] [INFO ] Flow matrix only has 905 transitions (discarded 210 similar events)
[2024-06-01 21:47:11] [INFO ] Invariant cache hit.
[2024-06-01 21:47:11] [INFO ] State equation strengthened by 330 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/408 variables, 408/408 constraints. Problems are: Problem set: 0 solved, 1108 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/408 variables, 20/428 constraints. Problems are: Problem set: 0 solved, 1108 unsolved
[2024-06-01 21:47:27] [INFO ] Deduced a trap composed of 36 places in 517 ms of which 6 ms to minimize.
[2024-06-01 21:47:28] [INFO ] Deduced a trap composed of 45 places in 544 ms of which 7 ms to minimize.
[2024-06-01 21:47:29] [INFO ] Deduced a trap composed of 34 places in 523 ms of which 6 ms to minimize.
[2024-06-01 21:47:29] [INFO ] Deduced a trap composed of 36 places in 512 ms of which 6 ms to minimize.
[2024-06-01 21:47:30] [INFO ] Deduced a trap composed of 18 places in 480 ms of which 6 ms to minimize.
[2024-06-01 21:47:30] [INFO ] Deduced a trap composed of 37 places in 509 ms of which 7 ms to minimize.
[2024-06-01 21:47:31] [INFO ] Deduced a trap composed of 18 places in 509 ms of which 6 ms to minimize.
[2024-06-01 21:47:31] [INFO ] Deduced a trap composed of 53 places in 549 ms of which 7 ms to minimize.
[2024-06-01 21:47:32] [INFO ] Deduced a trap composed of 26 places in 532 ms of which 6 ms to minimize.
[2024-06-01 21:47:32] [INFO ] Deduced a trap composed of 47 places in 549 ms of which 6 ms to minimize.
[2024-06-01 21:47:33] [INFO ] Deduced a trap composed of 43 places in 482 ms of which 6 ms to minimize.
[2024-06-01 21:47:33] [INFO ] Deduced a trap composed of 30 places in 531 ms of which 6 ms to minimize.
[2024-06-01 21:47:34] [INFO ] Deduced a trap composed of 10 places in 519 ms of which 6 ms to minimize.
[2024-06-01 21:47:34] [INFO ] Deduced a trap composed of 31 places in 379 ms of which 5 ms to minimize.
[2024-06-01 21:47:35] [INFO ] Deduced a trap composed of 39 places in 414 ms of which 5 ms to minimize.
[2024-06-01 21:47:35] [INFO ] Deduced a trap composed of 20 places in 405 ms of which 5 ms to minimize.
[2024-06-01 21:47:36] [INFO ] Deduced a trap composed of 44 places in 509 ms of which 6 ms to minimize.
[2024-06-01 21:47:36] [INFO ] Deduced a trap composed of 60 places in 525 ms of which 7 ms to minimize.
[2024-06-01 21:47:37] [INFO ] Deduced a trap composed of 21 places in 583 ms of which 6 ms to minimize.
[2024-06-01 21:47:37] [INFO ] Deduced a trap composed of 81 places in 434 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/408 variables, 20/448 constraints. Problems are: Problem set: 0 solved, 1108 unsolved
[2024-06-01 21:47:38] [INFO ] Deduced a trap composed of 19 places in 531 ms of which 6 ms to minimize.
[2024-06-01 21:47:39] [INFO ] Deduced a trap composed of 26 places in 534 ms of which 6 ms to minimize.
[2024-06-01 21:47:40] [INFO ] Deduced a trap composed of 28 places in 532 ms of which 7 ms to minimize.
[2024-06-01 21:47:40] [INFO ] Deduced a trap composed of 54 places in 539 ms of which 7 ms to minimize.
[2024-06-01 21:47:41] [INFO ] Deduced a trap composed of 44 places in 553 ms of which 6 ms to minimize.
[2024-06-01 21:47:41] [INFO ] Deduced a trap composed of 19 places in 523 ms of which 7 ms to minimize.
[2024-06-01 21:47:42] [INFO ] Deduced a trap composed of 20 places in 560 ms of which 7 ms to minimize.
[2024-06-01 21:47:42] [INFO ] Deduced a trap composed of 18 places in 531 ms of which 6 ms to minimize.
SMT process timed out in 30898ms, After SMT, problems are : Problem set: 0 solved, 1108 unsolved
Search for dead transitions found 0 dead transitions in 30912ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33736 ms. Remains : 408/408 places, 1115/1115 transitions.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[1, 0] Max Struct:[7, 1]
Starting property specific reduction for Peterson-PT-6-UpperBounds-06
Current structural bounds on expressions (Initiallly, because the net is safe) : Max Seen:[0] Max Struct:[7]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[7]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[7]
[2024-06-01 21:47:42] [INFO ] Flow matrix only has 905 transitions (discarded 210 similar events)
[2024-06-01 21:47:42] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[7]
RANDOM walk for 10000 steps (2 resets) in 36 ms. (270 steps per ms)
BEST_FIRST walk for 10001 steps (2 resets) in 16 ms. (588 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1] Max Struct:[7]
[2024-06-01 21:47:42] [INFO ] Flow matrix only has 905 transitions (discarded 210 similar events)
[2024-06-01 21:47:42] [INFO ] Invariant cache hit.
[2024-06-01 21:47:43] [INFO ] [Real]Absence check using 20 positive place invariants in 22 ms returned sat
[2024-06-01 21:47:43] [INFO ] [Real]Absence check using state equation in 470 ms returned sat
[2024-06-01 21:47:43] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-06-01 21:47:43] [INFO ] [Real]Added 330 Read/Feed constraints in 73 ms returned sat
[2024-06-01 21:47:43] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 21:47:43] [INFO ] [Nat]Absence check using 20 positive place invariants in 25 ms returned sat
[2024-06-01 21:47:44] [INFO ] [Nat]Absence check using state equation in 457 ms returned sat
[2024-06-01 21:47:44] [INFO ] [Nat]Added 330 Read/Feed constraints in 164 ms returned sat
[2024-06-01 21:47:45] [INFO ] Deduced a trap composed of 19 places in 455 ms of which 6 ms to minimize.
[2024-06-01 21:47:45] [INFO ] Deduced a trap composed of 22 places in 458 ms of which 6 ms to minimize.
[2024-06-01 21:47:46] [INFO ] Deduced a trap composed of 35 places in 467 ms of which 6 ms to minimize.
[2024-06-01 21:47:46] [INFO ] Deduced a trap composed of 14 places in 454 ms of which 5 ms to minimize.
[2024-06-01 21:47:47] [INFO ] Deduced a trap composed of 10 places in 471 ms of which 5 ms to minimize.
[2024-06-01 21:47:47] [INFO ] Deduced a trap composed of 11 places in 452 ms of which 6 ms to minimize.
[2024-06-01 21:47:48] [INFO ] Deduced a trap composed of 11 places in 466 ms of which 5 ms to minimize.
[2024-06-01 21:47:48] [INFO ] Deduced a trap composed of 22 places in 437 ms of which 5 ms to minimize.
[2024-06-01 21:47:49] [INFO ] Deduced a trap composed of 30 places in 428 ms of which 5 ms to minimize.
[2024-06-01 21:47:49] [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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:929)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
Current structural bounds on expressions (after SMT) : Max Seen:[1] Max Struct:[7]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[1] Max Struct:[7]
Support contains 7 out of 408 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 408/408 places, 1115/1115 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 408 transition count 1114
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 407 transition count 1114
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 407 transition count 1113
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 406 transition count 1113
Applied a total of 4 rules in 47 ms. Remains 406 /408 variables (removed 2) and now considering 1113/1115 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 406/408 places, 1113/1115 transitions.
[2024-06-01 21:47:49] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
// Phase 1: matrix 903 rows 406 cols
[2024-06-01 21:47:49] [INFO ] Computed 20 invariants in 6 ms
Current structural bounds on expressions (after invariants) : Max Seen:[1] Max Struct:[7]
RANDOM walk for 1000000 steps (2 resets) in 2574 ms. (388 steps per ms)
BEST_FIRST walk for 1000001 steps (2 resets) in 784 ms. (1273 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1] Max Struct:[7]
[2024-06-01 21:47:52] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-06-01 21:47:52] [INFO ] Invariant cache hit.
[2024-06-01 21:47:52] [INFO ] [Real]Absence check using 20 positive place invariants in 23 ms returned sat
[2024-06-01 21:47:53] [INFO ] [Real]Absence check using state equation in 438 ms returned sat
[2024-06-01 21:47:53] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-06-01 21:47:53] [INFO ] [Real]Added 330 Read/Feed constraints in 64 ms returned sat
[2024-06-01 21:47:53] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 21:47:53] [INFO ] [Nat]Absence check using 20 positive place invariants in 24 ms returned sat
[2024-06-01 21:47:53] [INFO ] [Nat]Absence check using state equation in 433 ms returned sat
[2024-06-01 21:47:54] [INFO ] [Nat]Added 330 Read/Feed constraints in 155 ms returned sat
[2024-06-01 21:47:54] [INFO ] Deduced a trap composed of 10 places in 258 ms of which 3 ms to minimize.
[2024-06-01 21:47:54] [INFO ] Deduced a trap composed of 51 places in 345 ms of which 5 ms to minimize.
[2024-06-01 21:47:55] [INFO ] Deduced a trap composed of 26 places in 395 ms of which 5 ms to minimize.
[2024-06-01 21:47:55] [INFO ] Deduced a trap composed of 26 places in 457 ms of which 5 ms to minimize.
[2024-06-01 21:47:56] [INFO ] Deduced a trap composed of 12 places in 425 ms of which 6 ms to minimize.
[2024-06-01 21:47:56] [INFO ] Deduced a trap composed of 20 places in 440 ms of which 5 ms to minimize.
[2024-06-01 21:47:57] [INFO ] Deduced a trap composed of 50 places in 407 ms of which 5 ms to minimize.
[2024-06-01 21:47:57] [INFO ] Deduced a trap composed of 51 places in 432 ms of which 6 ms to minimize.
[2024-06-01 21:47:58] [INFO ] Deduced a trap composed of 28 places in 436 ms of which 5 ms to minimize.
[2024-06-01 21:47:58] [INFO ] Deduced a trap composed of 27 places in 454 ms of which 5 ms to minimize.
[2024-06-01 21:47:59] [INFO ] Deduced a trap composed of 10 places in 392 ms of which 3 ms to minimize.
[2024-06-01 21:47:59] [INFO ] Deduced a trap composed of 12 places in 253 ms of which 3 ms to minimize.
[2024-06-01 21:47:59] [INFO ] Deduced a trap composed of 42 places in 355 ms of which 5 ms to minimize.
[2024-06-01 21:48:00] [INFO ] Deduced a trap composed of 34 places in 420 ms of which 5 ms to minimize.
[2024-06-01 21:48:00] [INFO ] Deduced a trap composed of 56 places in 429 ms of which 6 ms to minimize.
[2024-06-01 21:48:01] [INFO ] Deduced a trap composed of 36 places in 352 ms of which 3 ms to minimize.
[2024-06-01 21:48:01] [INFO ] Deduced a trap composed of 34 places in 253 ms of which 3 ms to minimize.
[2024-06-01 21:48:02] [INFO ] Deduced a trap composed of 10 places in 279 ms of which 3 ms to minimize.
[2024-06-01 21:48:02] [INFO ] Deduced a trap composed of 20 places in 249 ms of which 3 ms to minimize.
[2024-06-01 21:48:02] [INFO ] Deduced a trap composed of 18 places in 261 ms of which 5 ms to minimize.
[2024-06-01 21:48:03] [INFO ] Deduced a trap composed of 10 places in 252 ms of which 4 ms to minimize.
[2024-06-01 21:48:03] [INFO ] Deduced a trap composed of 34 places in 250 ms of which 3 ms to minimize.
[2024-06-01 21:48:03] [INFO ] Deduced a trap composed of 18 places in 232 ms of which 3 ms to minimize.
[2024-06-01 21:48:04] [INFO ] Deduced a trap composed of 24 places in 245 ms of which 3 ms to minimize.
[2024-06-01 21:48:04] [INFO ] Deduced a trap composed of 18 places in 248 ms of which 4 ms to minimize.
[2024-06-01 21:48:04] [INFO ] Deduced a trap composed of 23 places in 286 ms of which 4 ms to minimize.
[2024-06-01 21:48:05] [INFO ] Deduced a trap composed of 44 places in 307 ms of which 4 ms to minimize.
[2024-06-01 21:48:05] [INFO ] Deduced a trap composed of 36 places in 288 ms of which 3 ms to minimize.
[2024-06-01 21:48:05] [INFO ] Deduced a trap composed of 35 places in 292 ms of which 3 ms to minimize.
[2024-06-01 21:48:06] [INFO ] Deduced a trap composed of 11 places in 328 ms of which 6 ms to minimize.
[2024-06-01 21:48:06] [INFO ] Deduced a trap composed of 19 places in 439 ms of which 6 ms to minimize.
[2024-06-01 21:48:07] [INFO ] Deduced a trap composed of 27 places in 427 ms of which 6 ms to minimize.
[2024-06-01 21:48:07] [INFO ] Deduced a trap composed of 34 places in 391 ms of which 5 ms to minimize.
[2024-06-01 21:48:08] [INFO ] Deduced a trap composed of 26 places in 436 ms of which 5 ms to minimize.
[2024-06-01 21:48:08] [INFO ] Deduced a trap composed of 19 places in 431 ms of which 5 ms to minimize.
[2024-06-01 21:48:09] [INFO ] Deduced a trap composed of 39 places in 429 ms of which 5 ms to minimize.
[2024-06-01 21:48:10] [INFO ] Deduced a trap composed of 29 places in 416 ms of which 5 ms to minimize.
[2024-06-01 21:48:10] [INFO ] Deduced a trap composed of 39 places in 444 ms of which 5 ms to minimize.
[2024-06-01 21:48:11] [INFO ] Deduced a trap composed of 23 places in 456 ms of which 5 ms to minimize.
[2024-06-01 21:48:11] [INFO ] Deduced a trap composed of 20 places in 460 ms of which 6 ms to minimize.
[2024-06-01 21:48:12] [INFO ] Deduced a trap composed of 21 places in 441 ms of which 6 ms to minimize.
[2024-06-01 21:48:12] [INFO ] Deduced a trap composed of 31 places in 379 ms of which 5 ms to minimize.
[2024-06-01 21:48:13] [INFO ] Deduced a trap composed of 31 places in 354 ms of which 5 ms to minimize.
[2024-06-01 21:48:13] [INFO ] Deduced a trap composed of 18 places in 428 ms of which 5 ms to minimize.
[2024-06-01 21:48:14] [INFO ] Deduced a trap composed of 23 places in 405 ms of which 5 ms to minimize.
[2024-06-01 21:48:14] [INFO ] Deduced a trap composed of 47 places in 379 ms of which 5 ms to minimize.
[2024-06-01 21:48:15] [INFO ] Deduced a trap composed of 43 places in 385 ms of which 5 ms to minimize.
[2024-06-01 21:48:15] [INFO ] Deduced a trap composed of 43 places in 391 ms of which 6 ms to minimize.
[2024-06-01 21:48:16] [INFO ] Deduced a trap composed of 41 places in 393 ms of which 4 ms to minimize.
[2024-06-01 21:48:20] [INFO ] Deduced a trap composed of 18 places in 331 ms of which 5 ms to minimize.
[2024-06-01 21:48:21] [INFO ] Deduced a trap composed of 42 places in 365 ms of which 5 ms to minimize.
[2024-06-01 21:48:21] [INFO ] Deduced a trap composed of 60 places in 380 ms of which 5 ms to minimize.
[2024-06-01 21:48:22] [INFO ] Deduced a trap composed of 37 places in 335 ms of which 4 ms to minimize.
[2024-06-01 21:48:22] [INFO ] Deduced a trap composed of 42 places in 352 ms of which 5 ms to minimize.
[2024-06-01 21:48:22] [INFO ] Deduced a trap composed of 42 places in 332 ms of which 5 ms to minimize.
[2024-06-01 21:48:23] [INFO ] Deduced a trap composed of 34 places in 329 ms of which 5 ms to minimize.
[2024-06-01 21:48:23] [INFO ] Deduced a trap composed of 23 places in 324 ms of which 3 ms to minimize.
[2024-06-01 21:48:23] [INFO ] Deduced a trap composed of 53 places in 226 ms of which 4 ms to minimize.
[2024-06-01 21:48:24] [INFO ] Deduced a trap composed of 28 places in 196 ms of which 3 ms to minimize.
[2024-06-01 21:48:24] [INFO ] Deduced a trap composed of 28 places in 222 ms of which 4 ms to minimize.
[2024-06-01 21:48:24] [INFO ] Deduced a trap composed of 30 places in 252 ms of which 4 ms to minimize.
[2024-06-01 21:48:25] [INFO ] Deduced a trap composed of 29 places in 368 ms of which 3 ms to minimize.
[2024-06-01 21:48:25] [INFO ] Deduced a trap composed of 15 places in 290 ms of which 3 ms to minimize.
[2024-06-01 21:48:26] [INFO ] Deduced a trap composed of 42 places in 257 ms of which 3 ms to minimize.
[2024-06-01 21:48:26] [INFO ] Deduced a trap composed of 42 places in 227 ms of which 3 ms to minimize.
[2024-06-01 21:48:26] [INFO ] Deduced a trap composed of 42 places in 317 ms of which 5 ms to minimize.
[2024-06-01 21:48:27] [INFO ] Deduced a trap composed of 29 places in 364 ms of which 5 ms to minimize.
[2024-06-01 21:48:28] [INFO ] Deduced a trap composed of 45 places in 364 ms of which 5 ms to minimize.
[2024-06-01 21:48:28] [INFO ] Deduced a trap composed of 23 places in 397 ms of which 5 ms to minimize.
[2024-06-01 21:48:29] [INFO ] Deduced a trap composed of 18 places in 351 ms of which 4 ms to minimize.
[2024-06-01 21:48:29] [INFO ] Deduced a trap composed of 46 places in 232 ms of which 3 ms to minimize.
[2024-06-01 21:48:29] [INFO ] Deduced a trap composed of 37 places in 238 ms of which 3 ms to minimize.
[2024-06-01 21:48:30] [INFO ] Deduced a trap composed of 31 places in 383 ms of which 5 ms to minimize.
[2024-06-01 21:48:30] [INFO ] Deduced a trap composed of 26 places in 178 ms of which 2 ms to minimize.
[2024-06-01 21:48:30] [INFO ] Deduced a trap composed of 10 places in 184 ms of which 3 ms to minimize.
[2024-06-01 21:48:31] [INFO ] Deduced a trap composed of 22 places in 368 ms of which 4 ms to minimize.
[2024-06-01 21:48:31] [INFO ] Deduced a trap composed of 42 places in 240 ms of which 3 ms to minimize.
[2024-06-01 21:48:31] [INFO ] Deduced a trap composed of 50 places in 166 ms of which 3 ms to minimize.
[2024-06-01 21:48:32] [INFO ] Deduced a trap composed of 50 places in 209 ms of which 3 ms to minimize.
[2024-06-01 21:48:32] [INFO ] Deduced a trap composed of 34 places in 192 ms of which 2 ms to minimize.
[2024-06-01 21:48:34] [INFO ] Deduced a trap composed of 31 places in 161 ms of which 2 ms to minimize.
[2024-06-01 21:48:34] [INFO ] Deduced a trap composed of 37 places in 160 ms of which 3 ms to minimize.
[2024-06-01 21:48:35] [INFO ] Deduced a trap composed of 25 places in 258 ms of which 3 ms to minimize.
[2024-06-01 21:48:35] [INFO ] Deduced a trap composed of 18 places in 232 ms of which 3 ms to minimize.
[2024-06-01 21:48:35] [INFO ] Deduced a trap composed of 10 places in 232 ms of which 3 ms to minimize.
[2024-06-01 21:48:36] [INFO ] Deduced a trap composed of 50 places in 174 ms of which 3 ms to minimize.
[2024-06-01 21:48:36] [INFO ] Deduced a trap composed of 36 places in 188 ms of which 3 ms to minimize.
[2024-06-01 21:48:36] [INFO ] Deduced a trap composed of 12 places in 304 ms of which 5 ms to minimize.
[2024-06-01 21:48:37] [INFO ] Deduced a trap composed of 44 places in 382 ms of which 4 ms to minimize.
[2024-06-01 21:48:37] [INFO ] Deduced a trap composed of 42 places in 358 ms of which 5 ms to minimize.
[2024-06-01 21:48:37] [INFO ] Deduced a trap composed of 43 places in 320 ms of which 4 ms to minimize.
[2024-06-01 21:48:38] [INFO ] Trap strengthening (SAT) tested/added 91/91 trap constraints in 44236 ms
Current structural bounds on expressions (after SMT) : Max Seen:[1] Max Struct:[7]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[1] Max Struct:[7]
Support contains 7 out of 406 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 406/406 places, 1113/1113 transitions.
Applied a total of 0 rules in 21 ms. Remains 406 /406 variables (removed 0) and now considering 1113/1113 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 406/406 places, 1113/1113 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 406/406 places, 1113/1113 transitions.
Applied a total of 0 rules in 20 ms. Remains 406 /406 variables (removed 0) and now considering 1113/1113 (removed 0) transitions.
[2024-06-01 21:48:38] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-06-01 21:48:38] [INFO ] Invariant cache hit.
[2024-06-01 21:48:39] [INFO ] Implicit Places using invariants in 679 ms returned []
[2024-06-01 21:48:39] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-06-01 21:48:39] [INFO ] Invariant cache hit.
[2024-06-01 21:48:39] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-06-01 21:48:41] [INFO ] Implicit Places using invariants and state equation in 2764 ms returned []
Implicit Place search using SMT with State Equation took 3445 ms to find 0 implicit places.
[2024-06-01 21:48:41] [INFO ] Redundant transitions in 20 ms returned []
Running 1106 sub problems to find dead transitions.
[2024-06-01 21:48:41] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-06-01 21:48:41] [INFO ] Invariant cache hit.
[2024-06-01 21:48:41] [INFO ] State equation strengthened by 330 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 406/406 constraints. Problems are: Problem set: 0 solved, 1106 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 20/426 constraints. Problems are: Problem set: 0 solved, 1106 unsolved
[2024-06-01 21:48:56] [INFO ] Deduced a trap composed of 69 places in 403 ms of which 6 ms to minimize.
[2024-06-01 21:48:56] [INFO ] Deduced a trap composed of 57 places in 383 ms of which 4 ms to minimize.
[2024-06-01 21:48:57] [INFO ] Deduced a trap composed of 60 places in 385 ms of which 5 ms to minimize.
[2024-06-01 21:48:57] [INFO ] Deduced a trap composed of 88 places in 464 ms of which 6 ms to minimize.
[2024-06-01 21:48:58] [INFO ] Deduced a trap composed of 12 places in 473 ms of which 6 ms to minimize.
[2024-06-01 21:48:58] [INFO ] Deduced a trap composed of 10 places in 509 ms of which 6 ms to minimize.
[2024-06-01 21:48:59] [INFO ] Deduced a trap composed of 19 places in 420 ms of which 5 ms to minimize.
[2024-06-01 21:48:59] [INFO ] Deduced a trap composed of 44 places in 452 ms of which 5 ms to minimize.
[2024-06-01 21:49:00] [INFO ] Deduced a trap composed of 51 places in 408 ms of which 5 ms to minimize.
[2024-06-01 21:49:00] [INFO ] Deduced a trap composed of 27 places in 409 ms of which 6 ms to minimize.
[2024-06-01 21:49:00] [INFO ] Deduced a trap composed of 19 places in 409 ms of which 5 ms to minimize.
[2024-06-01 21:49:01] [INFO ] Deduced a trap composed of 18 places in 425 ms of which 5 ms to minimize.
[2024-06-01 21:49:01] [INFO ] Deduced a trap composed of 51 places in 437 ms of which 5 ms to minimize.
[2024-06-01 21:49:02] [INFO ] Deduced a trap composed of 43 places in 453 ms of which 5 ms to minimize.
[2024-06-01 21:49:02] [INFO ] Deduced a trap composed of 19 places in 438 ms of which 5 ms to minimize.
[2024-06-01 21:49:03] [INFO ] Deduced a trap composed of 23 places in 417 ms of which 6 ms to minimize.
[2024-06-01 21:49:03] [INFO ] Deduced a trap composed of 42 places in 440 ms of which 5 ms to minimize.
[2024-06-01 21:49:04] [INFO ] Deduced a trap composed of 20 places in 437 ms of which 6 ms to minimize.
[2024-06-01 21:49:04] [INFO ] Deduced a trap composed of 19 places in 332 ms of which 5 ms to minimize.
[2024-06-01 21:49:04] [INFO ] Deduced a trap composed of 50 places in 347 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 20/446 constraints. Problems are: Problem set: 0 solved, 1106 unsolved
[2024-06-01 21:49:05] [INFO ] Deduced a trap composed of 31 places in 427 ms of which 5 ms to minimize.
[2024-06-01 21:49:06] [INFO ] Deduced a trap composed of 19 places in 342 ms of which 5 ms to minimize.
[2024-06-01 21:49:06] [INFO ] Deduced a trap composed of 38 places in 434 ms of which 5 ms to minimize.
[2024-06-01 21:49:07] [INFO ] Deduced a trap composed of 20 places in 400 ms of which 5 ms to minimize.
[2024-06-01 21:49:07] [INFO ] Deduced a trap composed of 30 places in 428 ms of which 5 ms to minimize.
[2024-06-01 21:49:07] [INFO ] Deduced a trap composed of 19 places in 394 ms of which 5 ms to minimize.
[2024-06-01 21:49:08] [INFO ] Deduced a trap composed of 51 places in 337 ms of which 4 ms to minimize.
[2024-06-01 21:49:08] [INFO ] Deduced a trap composed of 51 places in 346 ms of which 5 ms to minimize.
[2024-06-01 21:49:09] [INFO ] Deduced a trap composed of 51 places in 327 ms of which 5 ms to minimize.
[2024-06-01 21:49:09] [INFO ] Deduced a trap composed of 51 places in 253 ms of which 4 ms to minimize.
[2024-06-01 21:49:09] [INFO ] Deduced a trap composed of 35 places in 185 ms of which 3 ms to minimize.
[2024-06-01 21:49:09] [INFO ] Deduced a trap composed of 35 places in 188 ms of which 3 ms to minimize.
[2024-06-01 21:49:09] [INFO ] Deduced a trap composed of 49 places in 186 ms of which 2 ms to minimize.
[2024-06-01 21:49:10] [INFO ] Deduced a trap composed of 35 places in 195 ms of which 3 ms to minimize.
[2024-06-01 21:49:10] [INFO ] Deduced a trap composed of 39 places in 189 ms of which 2 ms to minimize.
[2024-06-01 21:49:10] [INFO ] Deduced a trap composed of 34 places in 192 ms of which 3 ms to minimize.
[2024-06-01 21:49:10] [INFO ] Deduced a trap composed of 35 places in 186 ms of which 3 ms to minimize.
[2024-06-01 21:49:11] [INFO ] Deduced a trap composed of 15 places in 511 ms of which 6 ms to minimize.
[2024-06-01 21:49:11] [INFO ] Deduced a trap composed of 62 places in 526 ms of which 6 ms to minimize.
[2024-06-01 21:49:12] [INFO ] Deduced a trap composed of 11 places in 532 ms of which 6 ms to minimize.
SMT process timed out in 30379ms, After SMT, problems are : Problem set: 0 solved, 1106 unsolved
Search for dead transitions found 0 dead transitions in 30391ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33884 ms. Remains : 406/406 places, 1113/1113 transitions.
RANDOM walk for 40000 steps (8 resets) in 339 ms. (117 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 103 ms. (384 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 93 ms. (425 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 500648 steps, run timeout after 3001 ms. (steps per millisecond=166 ) properties seen :0 out of 2
Probabilistic random walk after 500648 steps, saw 70804 distinct states, run finished after 3002 ms. (steps per millisecond=166 ) properties seen :0
[2024-06-01 21:49:15] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-06-01 21:49:15] [INFO ] Invariant cache hit.
[2024-06-01 21:49:15] [INFO ] State equation strengthened by 330 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 350/357 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/357 variables, 350/364 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/357 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 7/364 variables, 7/371 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/364 variables, 7/378 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/364 variables, 0/378 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 903/1267 variables, 364/742 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1267 variables, 330/1072 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1267 variables, 0/1072 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 42/1309 variables, 42/1114 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/1309 variables, 42/1156 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1309 variables, 6/1162 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1309 variables, 0/1162 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 0/1309 variables, 0/1162 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1309/1309 variables, and 1162 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1057 ms.
Refiners :[Domain max(s): 406/406 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 406/406 constraints, ReadFeed: 330/330 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 350/357 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/357 variables, 350/364 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/357 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 7/364 variables, 7/371 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/364 variables, 7/378 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/364 variables, 0/378 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 903/1267 variables, 364/742 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1267 variables, 330/1072 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1267 variables, 2/1074 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1267 variables, 0/1074 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 42/1309 variables, 42/1116 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1309 variables, 42/1158 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1309 variables, 6/1164 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 21:49:18] [INFO ] Deduced a trap composed of 19 places in 469 ms of which 5 ms to minimize.
[2024-06-01 21:49:18] [INFO ] Deduced a trap composed of 18 places in 455 ms of which 6 ms to minimize.
[2024-06-01 21:49:19] [INFO ] Deduced a trap composed of 10 places in 489 ms of which 5 ms to minimize.
[2024-06-01 21:49:19] [INFO ] Deduced a trap composed of 27 places in 479 ms of which 6 ms to minimize.
[2024-06-01 21:49:20] [INFO ] Deduced a trap composed of 13 places in 480 ms of which 5 ms to minimize.
[2024-06-01 21:49:20] [INFO ] Deduced a trap composed of 11 places in 492 ms of which 5 ms to minimize.
[2024-06-01 21:49:21] [INFO ] Deduced a trap composed of 18 places in 443 ms of which 5 ms to minimize.
[2024-06-01 21:49:21] [INFO ] Deduced a trap composed of 32 places in 491 ms of which 6 ms to minimize.
SMT process timed out in 6130ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 7 out of 406 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 406/406 places, 1113/1113 transitions.
Applied a total of 0 rules in 26 ms. Remains 406 /406 variables (removed 0) and now considering 1113/1113 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 406/406 places, 1113/1113 transitions.
RANDOM walk for 40000 steps (8 resets) in 562 ms. (71 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 69 ms. (571 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 75 ms. (526 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 496752 steps, run timeout after 3001 ms. (steps per millisecond=165 ) properties seen :0 out of 2
Probabilistic random walk after 496752 steps, saw 70465 distinct states, run finished after 3005 ms. (steps per millisecond=165 ) properties seen :0
[2024-06-01 21:49:25] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-06-01 21:49:25] [INFO ] Invariant cache hit.
[2024-06-01 21:49:25] [INFO ] State equation strengthened by 330 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 350/357 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/357 variables, 350/364 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/357 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 7/364 variables, 7/371 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/364 variables, 7/378 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/364 variables, 0/378 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 903/1267 variables, 364/742 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1267 variables, 330/1072 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1267 variables, 0/1072 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 42/1309 variables, 42/1114 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/1309 variables, 42/1156 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1309 variables, 6/1162 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1309 variables, 0/1162 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 0/1309 variables, 0/1162 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1309/1309 variables, and 1162 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1069 ms.
Refiners :[Domain max(s): 406/406 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 406/406 constraints, ReadFeed: 330/330 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 350/357 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/357 variables, 350/364 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/357 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 7/364 variables, 7/371 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/364 variables, 7/378 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/364 variables, 0/378 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 903/1267 variables, 364/742 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1267 variables, 330/1072 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1267 variables, 2/1074 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1267 variables, 0/1074 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 42/1309 variables, 42/1116 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1309 variables, 42/1158 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1309 variables, 6/1164 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 21:49:27] [INFO ] Deduced a trap composed of 19 places in 497 ms of which 5 ms to minimize.
[2024-06-01 21:49:28] [INFO ] Deduced a trap composed of 18 places in 458 ms of which 5 ms to minimize.
[2024-06-01 21:49:28] [INFO ] Deduced a trap composed of 10 places in 505 ms of which 5 ms to minimize.
[2024-06-01 21:49:29] [INFO ] Deduced a trap composed of 27 places in 460 ms of which 5 ms to minimize.
[2024-06-01 21:49:29] [INFO ] Deduced a trap composed of 13 places in 477 ms of which 5 ms to minimize.
[2024-06-01 21:49:30] [INFO ] Deduced a trap composed of 11 places in 445 ms of which 5 ms to minimize.
[2024-06-01 21:49:30] [INFO ] Deduced a trap composed of 18 places in 490 ms of which 5 ms to minimize.
[2024-06-01 21:49:31] [INFO ] Deduced a trap composed of 32 places in 456 ms of which 5 ms to minimize.
[2024-06-01 21:49:31] [INFO ] Deduced a trap composed of 18 places in 429 ms of which 3 ms to minimize.
[2024-06-01 21:49:31] [INFO ] Deduced a trap composed of 18 places in 281 ms of which 4 ms to minimize.
[2024-06-01 21:49:32] [INFO ] Deduced a trap composed of 28 places in 336 ms of which 5 ms to minimize.
[2024-06-01 21:49:32] [INFO ] Deduced a trap composed of 19 places in 367 ms of which 5 ms to minimize.
[2024-06-01 21:49:33] [INFO ] Deduced a trap composed of 18 places in 414 ms of which 5 ms to minimize.
Problem MAX0 is UNSAT
[2024-06-01 21:49:33] [INFO ] Deduced a trap composed of 12 places in 502 ms of which 5 ms to minimize.
[2024-06-01 21:49:34] [INFO ] Deduced a trap composed of 56 places in 475 ms of which 6 ms to minimize.
[2024-06-01 21:49:34] [INFO ] Deduced a trap composed of 20 places in 462 ms of which 5 ms to minimize.
[2024-06-01 21:49:35] [INFO ] Deduced a trap composed of 21 places in 477 ms of which 6 ms to minimize.
[2024-06-01 21:49:35] [INFO ] Deduced a trap composed of 36 places in 478 ms of which 6 ms to minimize.
[2024-06-01 21:49:36] [INFO ] Deduced a trap composed of 46 places in 435 ms of which 5 ms to minimize.
[2024-06-01 21:49:36] [INFO ] Deduced a trap composed of 14 places in 423 ms of which 5 ms to minimize.
Problem MAX0 is UNSAT
At refinement iteration 15 (INCLUDED_ONLY) 0/1309 variables, 20/1184 constraints. Problems are: Problem set: 1 solved, 1 unsolved
[2024-06-01 21:49:37] [INFO ] Deduced a trap composed of 28 places in 441 ms of which 5 ms to minimize.
[2024-06-01 21:49:37] [INFO ] Deduced a trap composed of 37 places in 438 ms of which 6 ms to minimize.
[2024-06-01 21:49:38] [INFO ] Deduced a trap composed of 12 places in 423 ms of which 5 ms to minimize.
[2024-06-01 21:49:38] [INFO ] Deduced a trap composed of 12 places in 446 ms of which 6 ms to minimize.
[2024-06-01 21:49:39] [INFO ] Deduced a trap composed of 11 places in 430 ms of which 5 ms to minimize.
[2024-06-01 21:49:39] [INFO ] Deduced a trap composed of 13 places in 321 ms of which 3 ms to minimize.
[2024-06-01 21:49:40] [INFO ] Deduced a trap composed of 45 places in 438 ms of which 5 ms to minimize.
[2024-06-01 21:49:40] [INFO ] Deduced a trap composed of 23 places in 379 ms of which 5 ms to minimize.
[2024-06-01 21:49:40] [INFO ] Deduced a trap composed of 20 places in 384 ms of which 5 ms to minimize.
[2024-06-01 21:49:41] [INFO ] Deduced a trap composed of 20 places in 345 ms of which 4 ms to minimize.
[2024-06-01 21:49:41] [INFO ] Deduced a trap composed of 20 places in 385 ms of which 5 ms to minimize.
[2024-06-01 21:49:42] [INFO ] Deduced a trap composed of 23 places in 400 ms of which 4 ms to minimize.
[2024-06-01 21:49:42] [INFO ] Deduced a trap composed of 103 places in 382 ms of which 5 ms to minimize.
[2024-06-01 21:49:43] [INFO ] Deduced a trap composed of 36 places in 382 ms of which 5 ms to minimize.
[2024-06-01 21:49:43] [INFO ] Deduced a trap composed of 28 places in 377 ms of which 5 ms to minimize.
[2024-06-01 21:49:43] [INFO ] Deduced a trap composed of 52 places in 370 ms of which 5 ms to minimize.
[2024-06-01 21:49:44] [INFO ] Deduced a trap composed of 51 places in 382 ms of which 5 ms to minimize.
[2024-06-01 21:49:44] [INFO ] Deduced a trap composed of 48 places in 378 ms of which 5 ms to minimize.
[2024-06-01 21:49:45] [INFO ] Deduced a trap composed of 28 places in 383 ms of which 4 ms to minimize.
[2024-06-01 21:49:45] [INFO ] Deduced a trap composed of 28 places in 375 ms of which 5 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/1309 variables, 20/1204 constraints. Problems are: Problem set: 1 solved, 1 unsolved
[2024-06-01 21:49:46] [INFO ] Deduced a trap composed of 26 places in 445 ms of which 5 ms to minimize.
[2024-06-01 21:49:46] [INFO ] Deduced a trap composed of 20 places in 448 ms of which 5 ms to minimize.
[2024-06-01 21:49:47] [INFO ] Deduced a trap composed of 26 places in 411 ms of which 5 ms to minimize.
[2024-06-01 21:49:47] [INFO ] Deduced a trap composed of 44 places in 370 ms of which 4 ms to minimize.
[2024-06-01 21:49:47] [INFO ] Deduced a trap composed of 38 places in 341 ms of which 5 ms to minimize.
[2024-06-01 21:49:48] [INFO ] Deduced a trap composed of 39 places in 349 ms of which 5 ms to minimize.
[2024-06-01 21:49:48] [INFO ] Deduced a trap composed of 35 places in 334 ms of which 4 ms to minimize.
[2024-06-01 21:49:48] [INFO ] Deduced a trap composed of 39 places in 328 ms of which 4 ms to minimize.
[2024-06-01 21:49:49] [INFO ] Deduced a trap composed of 38 places in 324 ms of which 5 ms to minimize.
[2024-06-01 21:49:49] [INFO ] Deduced a trap composed of 52 places in 322 ms of which 4 ms to minimize.
[2024-06-01 21:49:50] [INFO ] Deduced a trap composed of 54 places in 330 ms of which 4 ms to minimize.
[2024-06-01 21:49:50] [INFO ] Deduced a trap composed of 39 places in 328 ms of which 4 ms to minimize.
[2024-06-01 21:49:51] [INFO ] Deduced a trap composed of 23 places in 394 ms of which 5 ms to minimize.
[2024-06-01 21:49:51] [INFO ] Deduced a trap composed of 21 places in 368 ms of which 5 ms to minimize.
[2024-06-01 21:49:51] [INFO ] Deduced a trap composed of 54 places in 353 ms of which 5 ms to minimize.
[2024-06-01 21:49:52] [INFO ] Deduced a trap composed of 36 places in 191 ms of which 4 ms to minimize.
[2024-06-01 21:49:52] [INFO ] Deduced a trap composed of 43 places in 325 ms of which 4 ms to minimize.
[2024-06-01 21:49:53] [INFO ] Deduced a trap composed of 27 places in 305 ms of which 4 ms to minimize.
[2024-06-01 21:49:53] [INFO ] Deduced a trap composed of 31 places in 254 ms of which 4 ms to minimize.
[2024-06-01 21:49:53] [INFO ] Deduced a trap composed of 39 places in 360 ms of which 4 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/1309 variables, 20/1224 constraints. Problems are: Problem set: 1 solved, 1 unsolved
[2024-06-01 21:49:54] [INFO ] Deduced a trap composed of 43 places in 349 ms of which 5 ms to minimize.
[2024-06-01 21:49:54] [INFO ] Deduced a trap composed of 44 places in 350 ms of which 4 ms to minimize.
[2024-06-01 21:49:55] [INFO ] Deduced a trap composed of 36 places in 371 ms of which 4 ms to minimize.
[2024-06-01 21:49:55] [INFO ] Deduced a trap composed of 55 places in 290 ms of which 4 ms to minimize.
[2024-06-01 21:49:55] [INFO ] Deduced a trap composed of 55 places in 299 ms of which 4 ms to minimize.
[2024-06-01 21:49:56] [INFO ] Deduced a trap composed of 43 places in 298 ms of which 4 ms to minimize.
[2024-06-01 21:49:56] [INFO ] Deduced a trap composed of 58 places in 283 ms of which 4 ms to minimize.
[2024-06-01 21:49:56] [INFO ] Deduced a trap composed of 47 places in 293 ms of which 4 ms to minimize.
[2024-06-01 21:49:57] [INFO ] Deduced a trap composed of 36 places in 366 ms of which 5 ms to minimize.
[2024-06-01 21:49:57] [INFO ] Deduced a trap composed of 12 places in 363 ms of which 5 ms to minimize.
[2024-06-01 21:49:58] [INFO ] Deduced a trap composed of 12 places in 368 ms of which 4 ms to minimize.
[2024-06-01 21:49:58] [INFO ] Deduced a trap composed of 11 places in 362 ms of which 5 ms to minimize.
[2024-06-01 21:49:58] [INFO ] Deduced a trap composed of 44 places in 298 ms of which 4 ms to minimize.
[2024-06-01 21:49:59] [INFO ] Deduced a trap composed of 52 places in 273 ms of which 4 ms to minimize.
[2024-06-01 21:49:59] [INFO ] Deduced a trap composed of 24 places in 398 ms of which 5 ms to minimize.
[2024-06-01 21:50:00] [INFO ] Deduced a trap composed of 18 places in 406 ms of which 8 ms to minimize.
[2024-06-01 21:50:00] [INFO ] Deduced a trap composed of 29 places in 367 ms of which 5 ms to minimize.
[2024-06-01 21:50:00] [INFO ] Deduced a trap composed of 45 places in 361 ms of which 5 ms to minimize.
[2024-06-01 21:50:01] [INFO ] Deduced a trap composed of 20 places in 345 ms of which 5 ms to minimize.
[2024-06-01 21:50:01] [INFO ] Deduced a trap composed of 70 places in 267 ms of which 5 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/1309 variables, 20/1244 constraints. Problems are: Problem set: 1 solved, 1 unsolved
[2024-06-01 21:50:02] [INFO ] Deduced a trap composed of 51 places in 297 ms of which 4 ms to minimize.
[2024-06-01 21:50:02] [INFO ] Deduced a trap composed of 37 places in 213 ms of which 4 ms to minimize.
[2024-06-01 21:50:02] [INFO ] Deduced a trap composed of 45 places in 279 ms of which 3 ms to minimize.
[2024-06-01 21:50:02] [INFO ] Deduced a trap composed of 26 places in 235 ms of which 4 ms to minimize.
[2024-06-01 21:50:03] [INFO ] Deduced a trap composed of 36 places in 358 ms of which 5 ms to minimize.
[2024-06-01 21:50:04] [INFO ] Deduced a trap composed of 38 places in 350 ms of which 5 ms to minimize.
[2024-06-01 21:50:04] [INFO ] Deduced a trap composed of 36 places in 352 ms of which 4 ms to minimize.
[2024-06-01 21:50:04] [INFO ] Deduced a trap composed of 50 places in 288 ms of which 4 ms to minimize.
[2024-06-01 21:50:05] [INFO ] Deduced a trap composed of 44 places in 302 ms of which 4 ms to minimize.
[2024-06-01 21:50:05] [INFO ] Deduced a trap composed of 52 places in 294 ms of which 4 ms to minimize.
[2024-06-01 21:50:07] [INFO ] Deduced a trap composed of 34 places in 159 ms of which 3 ms to minimize.
[2024-06-01 21:50:11] [INFO ] Deduced a trap composed of 13 places in 216 ms of which 4 ms to minimize.
SMT process timed out in 46285ms, After SMT, problems are : Problem set: 1 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 7 out of 406 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 406/406 places, 1113/1113 transitions.
Applied a total of 0 rules in 16 ms. Remains 406 /406 variables (removed 0) and now considering 1113/1113 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 406/406 places, 1113/1113 transitions.
RANDOM walk for 40000 steps (8 resets) in 177 ms. (224 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 37 ms. (1052 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 763168 steps, run timeout after 3001 ms. (steps per millisecond=254 ) properties seen :0 out of 1
Probabilistic random walk after 763168 steps, saw 103354 distinct states, run finished after 3004 ms. (steps per millisecond=254 ) properties seen :0
[2024-06-01 21:50:14] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-06-01 21:50:14] [INFO ] Invariant cache hit.
[2024-06-01 21:50:14] [INFO ] State equation strengthened by 330 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 350/357 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/357 variables, 350/364 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/357 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 7/364 variables, 7/371 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/364 variables, 7/378 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/364 variables, 0/378 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 903/1267 variables, 364/742 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1267 variables, 330/1072 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1267 variables, 0/1072 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 42/1309 variables, 42/1114 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1309 variables, 42/1156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1309 variables, 6/1162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1309 variables, 0/1162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/1309 variables, 0/1162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1309/1309 variables, and 1162 constraints, problems are : Problem set: 0 solved, 1 unsolved in 648 ms.
Refiners :[Domain max(s): 406/406 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 406/406 constraints, ReadFeed: 330/330 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 350/357 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/357 variables, 350/364 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/357 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 7/364 variables, 7/371 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/364 variables, 7/378 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/364 variables, 0/378 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 903/1267 variables, 364/742 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1267 variables, 330/1072 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1267 variables, 1/1073 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1267 variables, 0/1073 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 42/1309 variables, 42/1115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1309 variables, 42/1157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1309 variables, 6/1163 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 21:50:16] [INFO ] Deduced a trap composed of 12 places in 430 ms of which 6 ms to minimize.
[2024-06-01 21:50:16] [INFO ] Deduced a trap composed of 36 places in 431 ms of which 5 ms to minimize.
[2024-06-01 21:50:17] [INFO ] Deduced a trap composed of 42 places in 358 ms of which 3 ms to minimize.
[2024-06-01 21:50:17] [INFO ] Deduced a trap composed of 26 places in 256 ms of which 4 ms to minimize.
[2024-06-01 21:50:17] [INFO ] Deduced a trap composed of 28 places in 294 ms of which 3 ms to minimize.
[2024-06-01 21:50:18] [INFO ] Deduced a trap composed of 10 places in 284 ms of which 3 ms to minimize.
[2024-06-01 21:50:18] [INFO ] Deduced a trap composed of 10 places in 302 ms of which 4 ms to minimize.
[2024-06-01 21:50:18] [INFO ] Deduced a trap composed of 29 places in 313 ms of which 4 ms to minimize.
[2024-06-01 21:50:19] [INFO ] Deduced a trap composed of 18 places in 328 ms of which 4 ms to minimize.
[2024-06-01 21:50:19] [INFO ] Deduced a trap composed of 26 places in 303 ms of which 4 ms to minimize.
[2024-06-01 21:50:19] [INFO ] Deduced a trap composed of 53 places in 298 ms of which 4 ms to minimize.
[2024-06-01 21:50:20] [INFO ] Deduced a trap composed of 50 places in 284 ms of which 3 ms to minimize.
[2024-06-01 21:50:20] [INFO ] Deduced a trap composed of 21 places in 263 ms of which 3 ms to minimize.
[2024-06-01 21:50:20] [INFO ] Deduced a trap composed of 18 places in 284 ms of which 4 ms to minimize.
[2024-06-01 21:50:21] [INFO ] Deduced a trap composed of 21 places in 242 ms of which 4 ms to minimize.
[2024-06-01 21:50:21] [INFO ] Deduced a trap composed of 13 places in 382 ms of which 5 ms to minimize.
[2024-06-01 21:50:21] [INFO ] Deduced a trap composed of 21 places in 336 ms of which 5 ms to minimize.
[2024-06-01 21:50:22] [INFO ] Deduced a trap composed of 10 places in 353 ms of which 5 ms to minimize.
[2024-06-01 21:50:22] [INFO ] Deduced a trap composed of 29 places in 422 ms of which 5 ms to minimize.
[2024-06-01 21:50:23] [INFO ] Deduced a trap composed of 20 places in 441 ms of which 6 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/1309 variables, 20/1183 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 21:50:23] [INFO ] Deduced a trap composed of 53 places in 376 ms of which 5 ms to minimize.
[2024-06-01 21:50:24] [INFO ] Deduced a trap composed of 19 places in 394 ms of which 5 ms to minimize.
[2024-06-01 21:50:24] [INFO ] Deduced a trap composed of 45 places in 390 ms of which 5 ms to minimize.
[2024-06-01 21:50:25] [INFO ] Deduced a trap composed of 28 places in 404 ms of which 4 ms to minimize.
[2024-06-01 21:50:25] [INFO ] Deduced a trap composed of 45 places in 393 ms of which 4 ms to minimize.
[2024-06-01 21:50:25] [INFO ] Deduced a trap composed of 35 places in 394 ms of which 5 ms to minimize.
[2024-06-01 21:50:26] [INFO ] Deduced a trap composed of 29 places in 401 ms of which 5 ms to minimize.
[2024-06-01 21:50:26] [INFO ] Deduced a trap composed of 36 places in 425 ms of which 5 ms to minimize.
[2024-06-01 21:50:27] [INFO ] Deduced a trap composed of 29 places in 368 ms of which 5 ms to minimize.
[2024-06-01 21:50:27] [INFO ] Deduced a trap composed of 12 places in 453 ms of which 5 ms to minimize.
[2024-06-01 21:50:28] [INFO ] Deduced a trap composed of 28 places in 393 ms of which 5 ms to minimize.
[2024-06-01 21:50:28] [INFO ] Deduced a trap composed of 20 places in 408 ms of which 5 ms to minimize.
[2024-06-01 21:50:29] [INFO ] Deduced a trap composed of 36 places in 380 ms of which 5 ms to minimize.
[2024-06-01 21:50:29] [INFO ] Deduced a trap composed of 20 places in 403 ms of which 5 ms to minimize.
[2024-06-01 21:50:30] [INFO ] Deduced a trap composed of 28 places in 392 ms of which 4 ms to minimize.
[2024-06-01 21:50:30] [INFO ] Deduced a trap composed of 51 places in 304 ms of which 3 ms to minimize.
[2024-06-01 21:50:30] [INFO ] Deduced a trap composed of 36 places in 237 ms of which 3 ms to minimize.
[2024-06-01 21:50:31] [INFO ] Deduced a trap composed of 50 places in 307 ms of which 5 ms to minimize.
[2024-06-01 21:50:31] [INFO ] Deduced a trap composed of 50 places in 377 ms of which 5 ms to minimize.
[2024-06-01 21:50:32] [INFO ] Deduced a trap composed of 14 places in 398 ms of which 6 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/1309 variables, 20/1203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 21:50:32] [INFO ] Deduced a trap composed of 37 places in 347 ms of which 5 ms to minimize.
[2024-06-01 21:50:33] [INFO ] Deduced a trap composed of 22 places in 441 ms of which 5 ms to minimize.
[2024-06-01 21:50:34] [INFO ] Deduced a trap composed of 28 places in 424 ms of which 5 ms to minimize.
[2024-06-01 21:50:34] [INFO ] Deduced a trap composed of 44 places in 203 ms of which 3 ms to minimize.
[2024-06-01 21:50:34] [INFO ] Deduced a trap composed of 21 places in 253 ms of which 3 ms to minimize.
[2024-06-01 21:50:34] [INFO ] Deduced a trap composed of 27 places in 260 ms of which 4 ms to minimize.
[2024-06-01 21:50:35] [INFO ] Deduced a trap composed of 36 places in 260 ms of which 5 ms to minimize.
[2024-06-01 21:50:35] [INFO ] Deduced a trap composed of 12 places in 405 ms of which 5 ms to minimize.
[2024-06-01 21:50:36] [INFO ] Deduced a trap composed of 12 places in 377 ms of which 3 ms to minimize.
[2024-06-01 21:50:36] [INFO ] Deduced a trap composed of 30 places in 255 ms of which 4 ms to minimize.
[2024-06-01 21:50:36] [INFO ] Deduced a trap composed of 13 places in 248 ms of which 3 ms to minimize.
[2024-06-01 21:50:36] [INFO ] Deduced a trap composed of 20 places in 231 ms of which 3 ms to minimize.
[2024-06-01 21:50:37] [INFO ] Deduced a trap composed of 38 places in 202 ms of which 3 ms to minimize.
[2024-06-01 21:50:37] [INFO ] Deduced a trap composed of 57 places in 188 ms of which 3 ms to minimize.
[2024-06-01 21:50:37] [INFO ] Deduced a trap composed of 38 places in 323 ms of which 5 ms to minimize.
[2024-06-01 21:50:38] [INFO ] Deduced a trap composed of 38 places in 344 ms of which 3 ms to minimize.
[2024-06-01 21:50:38] [INFO ] Deduced a trap composed of 46 places in 225 ms of which 3 ms to minimize.
[2024-06-01 21:50:38] [INFO ] Deduced a trap composed of 30 places in 257 ms of which 4 ms to minimize.
[2024-06-01 21:50:39] [INFO ] Deduced a trap composed of 53 places in 282 ms of which 4 ms to minimize.
[2024-06-01 21:50:39] [INFO ] Deduced a trap composed of 44 places in 290 ms of which 4 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/1309 variables, 20/1223 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 21:50:39] [INFO ] Deduced a trap composed of 38 places in 253 ms of which 4 ms to minimize.
[2024-06-01 21:50:40] [INFO ] Deduced a trap composed of 46 places in 251 ms of which 3 ms to minimize.
[2024-06-01 21:50:40] [INFO ] Deduced a trap composed of 38 places in 333 ms of which 4 ms to minimize.
[2024-06-01 21:50:41] [INFO ] Deduced a trap composed of 11 places in 416 ms of which 5 ms to minimize.
[2024-06-01 21:50:41] [INFO ] Deduced a trap composed of 37 places in 337 ms of which 4 ms to minimize.
[2024-06-01 21:50:41] [INFO ] Deduced a trap composed of 53 places in 351 ms of which 4 ms to minimize.
[2024-06-01 21:50:42] [INFO ] Deduced a trap composed of 63 places in 366 ms of which 4 ms to minimize.
[2024-06-01 21:50:42] [INFO ] Deduced a trap composed of 44 places in 378 ms of which 5 ms to minimize.
[2024-06-01 21:50:43] [INFO ] Deduced a trap composed of 56 places in 401 ms of which 5 ms to minimize.
[2024-06-01 21:50:43] [INFO ] Deduced a trap composed of 37 places in 377 ms of which 4 ms to minimize.
[2024-06-01 21:50:44] [INFO ] Deduced a trap composed of 63 places in 271 ms of which 5 ms to minimize.
[2024-06-01 21:50:44] [INFO ] Deduced a trap composed of 34 places in 392 ms of which 5 ms to minimize.
[2024-06-01 21:50:45] [INFO ] Deduced a trap composed of 26 places in 366 ms of which 5 ms to minimize.
[2024-06-01 21:50:45] [INFO ] Deduced a trap composed of 60 places in 338 ms of which 5 ms to minimize.
[2024-06-01 21:50:45] [INFO ] Deduced a trap composed of 54 places in 353 ms of which 4 ms to minimize.
[2024-06-01 21:50:46] [INFO ] Deduced a trap composed of 53 places in 360 ms of which 4 ms to minimize.
[2024-06-01 21:50:46] [INFO ] Deduced a trap composed of 54 places in 365 ms of which 4 ms to minimize.
[2024-06-01 21:50:47] [INFO ] Deduced a trap composed of 54 places in 375 ms of which 4 ms to minimize.
[2024-06-01 21:50:48] [INFO ] Deduced a trap composed of 36 places in 441 ms of which 5 ms to minimize.
[2024-06-01 21:50:49] [INFO ] Deduced a trap composed of 59 places in 167 ms of which 3 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/1309 variables, 20/1243 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 21:50:49] [INFO ] Deduced a trap composed of 37 places in 252 ms of which 5 ms to minimize.
[2024-06-01 21:50:53] [INFO ] Deduced a trap composed of 38 places in 170 ms of which 3 ms to minimize.
[2024-06-01 21:50:53] [INFO ] Deduced a trap composed of 26 places in 165 ms of which 2 ms to minimize.
[2024-06-01 21:50:54] [INFO ] Deduced a trap composed of 34 places in 167 ms of which 3 ms to minimize.
[2024-06-01 21:50:54] [INFO ] Deduced a trap composed of 22 places in 231 ms of which 4 ms to minimize.
[2024-06-01 21:50:54] [INFO ] Deduced a trap composed of 42 places in 180 ms of which 3 ms to minimize.
[2024-06-01 21:50:54] [INFO ] Deduced a trap composed of 54 places in 282 ms of which 4 ms to minimize.
[2024-06-01 21:50:55] [INFO ] Deduced a trap composed of 30 places in 458 ms of which 5 ms to minimize.
[2024-06-01 21:50:55] [INFO ] Deduced a trap composed of 20 places in 413 ms of which 5 ms to minimize.
[2024-06-01 21:50:56] [INFO ] Deduced a trap composed of 18 places in 188 ms of which 3 ms to minimize.
[2024-06-01 21:50:56] [INFO ] Deduced a trap composed of 18 places in 238 ms of which 5 ms to minimize.
[2024-06-01 21:50:57] [INFO ] Deduced a trap composed of 37 places in 363 ms of which 4 ms to minimize.
[2024-06-01 21:50:57] [INFO ] Deduced a trap composed of 54 places in 304 ms of which 4 ms to minimize.
[2024-06-01 21:50:58] [INFO ] Deduced a trap composed of 42 places in 400 ms of which 5 ms to minimize.
[2024-06-01 21:50:58] [INFO ] Deduced a trap composed of 39 places in 384 ms of which 5 ms to minimize.
[2024-06-01 21:50:59] [INFO ] Deduced a trap composed of 23 places in 347 ms of which 8 ms to minimize.
[2024-06-01 21:50:59] [INFO ] Deduced a trap composed of 56 places in 291 ms of which 4 ms to minimize.
[2024-06-01 21:50:59] [INFO ] Deduced a trap composed of 47 places in 273 ms of which 4 ms to minimize.
[2024-06-01 21:51:00] [INFO ] Deduced a trap composed of 42 places in 204 ms of which 3 ms to minimize.
[2024-06-01 21:51:00] [INFO ] Deduced a trap composed of 39 places in 177 ms of which 3 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/1309 variables, 20/1263 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 21:51:01] [INFO ] Deduced a trap composed of 46 places in 209 ms of which 4 ms to minimize.
[2024-06-01 21:51:01] [INFO ] Deduced a trap composed of 15 places in 333 ms of which 6 ms to minimize.
[2024-06-01 21:51:02] [INFO ] Deduced a trap composed of 39 places in 304 ms of which 5 ms to minimize.
[2024-06-01 21:51:02] [INFO ] Deduced a trap composed of 47 places in 257 ms of which 3 ms to minimize.
[2024-06-01 21:51:03] [INFO ] Deduced a trap composed of 50 places in 234 ms of which 2 ms to minimize.
[2024-06-01 21:51:03] [INFO ] Deduced a trap composed of 46 places in 143 ms of which 2 ms to minimize.
[2024-06-01 21:51:03] [INFO ] Deduced a trap composed of 15 places in 211 ms of which 3 ms to minimize.
[2024-06-01 21:51:04] [INFO ] Deduced a trap composed of 81 places in 265 ms of which 4 ms to minimize.
[2024-06-01 21:51:05] [INFO ] Deduced a trap composed of 31 places in 422 ms of which 5 ms to minimize.
[2024-06-01 21:51:05] [INFO ] Deduced a trap composed of 23 places in 402 ms of which 5 ms to minimize.
[2024-06-01 21:51:06] [INFO ] Deduced a trap composed of 31 places in 384 ms of which 5 ms to minimize.
[2024-06-01 21:51:06] [INFO ] Deduced a trap composed of 39 places in 391 ms of which 5 ms to minimize.
[2024-06-01 21:51:06] [INFO ] Deduced a trap composed of 56 places in 393 ms of which 4 ms to minimize.
[2024-06-01 21:51:07] [INFO ] Deduced a trap composed of 68 places in 388 ms of which 4 ms to minimize.
[2024-06-01 21:51:07] [INFO ] Deduced a trap composed of 47 places in 399 ms of which 5 ms to minimize.
[2024-06-01 21:51:08] [INFO ] Deduced a trap composed of 31 places in 369 ms of which 5 ms to minimize.
[2024-06-01 21:51:08] [INFO ] Deduced a trap composed of 55 places in 295 ms of which 4 ms to minimize.
[2024-06-01 21:51:08] [INFO ] Deduced a trap composed of 54 places in 288 ms of which 4 ms to minimize.
[2024-06-01 21:51:09] [INFO ] Deduced a trap composed of 55 places in 293 ms of which 4 ms to minimize.
[2024-06-01 21:51:11] [INFO ] Deduced a trap composed of 47 places in 214 ms of which 3 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/1309 variables, 20/1283 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 21:51:12] [INFO ] Deduced a trap composed of 39 places in 240 ms of which 3 ms to minimize.
[2024-06-01 21:51:12] [INFO ] Deduced a trap composed of 45 places in 172 ms of which 3 ms to minimize.
[2024-06-01 21:51:12] [INFO ] Deduced a trap composed of 47 places in 194 ms of which 3 ms to minimize.
[2024-06-01 21:51:13] [INFO ] Deduced a trap composed of 44 places in 219 ms of which 4 ms to minimize.
[2024-06-01 21:51:14] [INFO ] Deduced a trap composed of 30 places in 278 ms of which 3 ms to minimize.
[2024-06-01 21:51:14] [INFO ] Deduced a trap composed of 19 places in 250 ms of which 3 ms to minimize.
[2024-06-01 21:51:15] [INFO ] Deduced a trap composed of 11 places in 447 ms of which 6 ms to minimize.
[2024-06-01 21:51:15] [INFO ] Deduced a trap composed of 34 places in 455 ms of which 5 ms to minimize.
[2024-06-01 21:51:16] [INFO ] Deduced a trap composed of 27 places in 360 ms of which 5 ms to minimize.
[2024-06-01 21:51:16] [INFO ] Deduced a trap composed of 22 places in 445 ms of which 5 ms to minimize.
[2024-06-01 21:51:17] [INFO ] Deduced a trap composed of 55 places in 336 ms of which 5 ms to minimize.
[2024-06-01 21:51:17] [INFO ] Deduced a trap composed of 18 places in 330 ms of which 4 ms to minimize.
[2024-06-01 21:51:18] [INFO ] Deduced a trap composed of 50 places in 236 ms of which 4 ms to minimize.
[2024-06-01 21:51:18] [INFO ] Deduced a trap composed of 24 places in 187 ms of which 3 ms to minimize.
[2024-06-01 21:51:18] [INFO ] Deduced a trap composed of 29 places in 175 ms of which 3 ms to minimize.
[2024-06-01 21:51:19] [INFO ] Deduced a trap composed of 34 places in 239 ms of which 4 ms to minimize.
[2024-06-01 21:51:19] [INFO ] Deduced a trap composed of 42 places in 148 ms of which 3 ms to minimize.
[2024-06-01 21:51:20] [INFO ] Deduced a trap composed of 27 places in 433 ms of which 5 ms to minimize.
[2024-06-01 21:51:21] [INFO ] Deduced a trap composed of 41 places in 420 ms of which 5 ms to minimize.
[2024-06-01 21:51:21] [INFO ] Deduced a trap composed of 35 places in 407 ms of which 5 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/1309 variables, 20/1303 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 21:51:22] [INFO ] Deduced a trap composed of 41 places in 437 ms of which 5 ms to minimize.
[2024-06-01 21:51:22] [INFO ] Deduced a trap composed of 21 places in 439 ms of which 5 ms to minimize.
[2024-06-01 21:51:23] [INFO ] Deduced a trap composed of 29 places in 363 ms of which 5 ms to minimize.
[2024-06-01 21:51:23] [INFO ] Deduced a trap composed of 47 places in 297 ms of which 4 ms to minimize.
[2024-06-01 21:51:23] [INFO ] Deduced a trap composed of 55 places in 294 ms of which 4 ms to minimize.
[2024-06-01 21:51:24] [INFO ] Deduced a trap composed of 55 places in 281 ms of which 4 ms to minimize.
[2024-06-01 21:51:24] [INFO ] Deduced a trap composed of 51 places in 276 ms of which 4 ms to minimize.
[2024-06-01 21:51:24] [INFO ] Deduced a trap composed of 55 places in 283 ms of which 4 ms to minimize.
[2024-06-01 21:51:25] [INFO ] Deduced a trap composed of 55 places in 307 ms of which 4 ms to minimize.
[2024-06-01 21:51:25] [INFO ] Deduced a trap composed of 55 places in 296 ms of which 4 ms to minimize.
[2024-06-01 21:51:26] [INFO ] Deduced a trap composed of 30 places in 376 ms of which 4 ms to minimize.
[2024-06-01 21:51:26] [INFO ] Deduced a trap composed of 47 places in 225 ms of which 4 ms to minimize.
[2024-06-01 21:51:27] [INFO ] Deduced a trap composed of 37 places in 99 ms of which 2 ms to minimize.
[2024-06-01 21:51:28] [INFO ] Deduced a trap composed of 50 places in 111 ms of which 2 ms to minimize.
[2024-06-01 21:51:28] [INFO ] Deduced a trap composed of 51 places in 126 ms of which 3 ms to minimize.
[2024-06-01 21:51:29] [INFO ] Deduced a trap composed of 51 places in 158 ms of which 2 ms to minimize.
[2024-06-01 21:51:29] [INFO ] Deduced a trap composed of 51 places in 183 ms of which 3 ms to minimize.
[2024-06-01 21:51:29] [INFO ] Deduced a trap composed of 53 places in 205 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1309/1309 variables, and 1321 constraints, problems are : Problem set: 0 solved, 1 unsolved in 75010 ms.
Refiners :[Domain max(s): 406/406 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 406/406 constraints, ReadFeed: 330/330 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 158/158 constraints]
After SMT, in 75677ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 7 out of 406 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 406/406 places, 1113/1113 transitions.
Applied a total of 0 rules in 23 ms. Remains 406 /406 variables (removed 0) and now considering 1113/1113 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 406/406 places, 1113/1113 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 406/406 places, 1113/1113 transitions.
Applied a total of 0 rules in 24 ms. Remains 406 /406 variables (removed 0) and now considering 1113/1113 (removed 0) transitions.
[2024-06-01 21:51:30] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-06-01 21:51:30] [INFO ] Invariant cache hit.
[2024-06-01 21:51:30] [INFO ] Implicit Places using invariants in 765 ms returned []
[2024-06-01 21:51:30] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-06-01 21:51:30] [INFO ] Invariant cache hit.
[2024-06-01 21:51:31] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-06-01 21:51:33] [INFO ] Implicit Places using invariants and state equation in 2516 ms returned []
Implicit Place search using SMT with State Equation took 3283 ms to find 0 implicit places.
[2024-06-01 21:51:33] [INFO ] Redundant transitions in 54 ms returned []
Running 1106 sub problems to find dead transitions.
[2024-06-01 21:51:33] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-06-01 21:51:33] [INFO ] Invariant cache hit.
[2024-06-01 21:51:33] [INFO ] State equation strengthened by 330 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 406/406 constraints. Problems are: Problem set: 0 solved, 1106 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 20/426 constraints. Problems are: Problem set: 0 solved, 1106 unsolved
[2024-06-01 21:51:48] [INFO ] Deduced a trap composed of 69 places in 464 ms of which 5 ms to minimize.
[2024-06-01 21:51:48] [INFO ] Deduced a trap composed of 57 places in 332 ms of which 4 ms to minimize.
[2024-06-01 21:51:49] [INFO ] Deduced a trap composed of 60 places in 441 ms of which 7 ms to minimize.
[2024-06-01 21:51:49] [INFO ] Deduced a trap composed of 88 places in 401 ms of which 4 ms to minimize.
[2024-06-01 21:51:50] [INFO ] Deduced a trap composed of 12 places in 286 ms of which 3 ms to minimize.
[2024-06-01 21:51:50] [INFO ] Deduced a trap composed of 10 places in 295 ms of which 3 ms to minimize.
[2024-06-01 21:51:50] [INFO ] Deduced a trap composed of 19 places in 279 ms of which 6 ms to minimize.
[2024-06-01 21:51:51] [INFO ] Deduced a trap composed of 44 places in 413 ms of which 5 ms to minimize.
[2024-06-01 21:51:51] [INFO ] Deduced a trap composed of 51 places in 447 ms of which 5 ms to minimize.
[2024-06-01 21:51:51] [INFO ] Deduced a trap composed of 27 places in 264 ms of which 3 ms to minimize.
[2024-06-01 21:51:52] [INFO ] Deduced a trap composed of 19 places in 252 ms of which 5 ms to minimize.
[2024-06-01 21:51:52] [INFO ] Deduced a trap composed of 18 places in 360 ms of which 4 ms to minimize.
[2024-06-01 21:51:52] [INFO ] Deduced a trap composed of 51 places in 374 ms of which 5 ms to minimize.
[2024-06-01 21:51:53] [INFO ] Deduced a trap composed of 43 places in 400 ms of which 5 ms to minimize.
[2024-06-01 21:51:53] [INFO ] Deduced a trap composed of 19 places in 396 ms of which 5 ms to minimize.
[2024-06-01 21:51:54] [INFO ] Deduced a trap composed of 23 places in 409 ms of which 5 ms to minimize.
[2024-06-01 21:51:54] [INFO ] Deduced a trap composed of 42 places in 436 ms of which 6 ms to minimize.
[2024-06-01 21:51:55] [INFO ] Deduced a trap composed of 20 places in 429 ms of which 5 ms to minimize.
[2024-06-01 21:51:55] [INFO ] Deduced a trap composed of 19 places in 424 ms of which 6 ms to minimize.
[2024-06-01 21:51:55] [INFO ] Deduced a trap composed of 50 places in 374 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 20/446 constraints. Problems are: Problem set: 0 solved, 1106 unsolved
[2024-06-01 21:51:57] [INFO ] Deduced a trap composed of 31 places in 383 ms of which 5 ms to minimize.
[2024-06-01 21:51:57] [INFO ] Deduced a trap composed of 19 places in 413 ms of which 6 ms to minimize.
[2024-06-01 21:51:57] [INFO ] Deduced a trap composed of 38 places in 413 ms of which 5 ms to minimize.
[2024-06-01 21:51:58] [INFO ] Deduced a trap composed of 20 places in 359 ms of which 5 ms to minimize.
[2024-06-01 21:51:58] [INFO ] Deduced a trap composed of 30 places in 403 ms of which 5 ms to minimize.
[2024-06-01 21:51:59] [INFO ] Deduced a trap composed of 19 places in 414 ms of which 5 ms to minimize.
[2024-06-01 21:51:59] [INFO ] Deduced a trap composed of 51 places in 340 ms of which 4 ms to minimize.
[2024-06-01 21:51:59] [INFO ] Deduced a trap composed of 51 places in 357 ms of which 4 ms to minimize.
[2024-06-01 21:52:00] [INFO ] Deduced a trap composed of 51 places in 355 ms of which 5 ms to minimize.
[2024-06-01 21:52:00] [INFO ] Deduced a trap composed of 51 places in 323 ms of which 4 ms to minimize.
[2024-06-01 21:52:00] [INFO ] Deduced a trap composed of 35 places in 189 ms of which 3 ms to minimize.
[2024-06-01 21:52:01] [INFO ] Deduced a trap composed of 35 places in 173 ms of which 3 ms to minimize.
[2024-06-01 21:52:01] [INFO ] Deduced a trap composed of 49 places in 181 ms of which 3 ms to minimize.
[2024-06-01 21:52:01] [INFO ] Deduced a trap composed of 35 places in 209 ms of which 3 ms to minimize.
[2024-06-01 21:52:01] [INFO ] Deduced a trap composed of 39 places in 186 ms of which 2 ms to minimize.
[2024-06-01 21:52:01] [INFO ] Deduced a trap composed of 34 places in 189 ms of which 2 ms to minimize.
[2024-06-01 21:52:02] [INFO ] Deduced a trap composed of 35 places in 180 ms of which 3 ms to minimize.
[2024-06-01 21:52:02] [INFO ] Deduced a trap composed of 15 places in 557 ms of which 6 ms to minimize.
[2024-06-01 21:52:03] [INFO ] Deduced a trap composed of 62 places in 492 ms of which 6 ms to minimize.
[2024-06-01 21:52:03] [INFO ] Deduced a trap composed of 11 places in 500 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/466 constraints. Problems are: Problem set: 0 solved, 1106 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 406/1309 variables, and 466 constraints, problems are : Problem set: 0 solved, 1106 unsolved in 30056 ms.
Refiners :[Domain max(s): 406/406 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 0/406 constraints, ReadFeed: 0/330 constraints, PredecessorRefiner: 1106/1106 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1106 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 406/406 constraints. Problems are: Problem set: 0 solved, 1106 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 20/426 constraints. Problems are: Problem set: 0 solved, 1106 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 40/466 constraints. Problems are: Problem set: 0 solved, 1106 unsolved
[2024-06-01 21:52:06] [INFO ] Deduced a trap composed of 53 places in 181 ms of which 3 ms to minimize.
[2024-06-01 21:52:07] [INFO ] Deduced a trap composed of 26 places in 291 ms of which 5 ms to minimize.
[2024-06-01 21:52:07] [INFO ] Deduced a trap composed of 27 places in 364 ms of which 3 ms to minimize.
[2024-06-01 21:52:07] [INFO ] Deduced a trap composed of 31 places in 241 ms of which 4 ms to minimize.
[2024-06-01 21:52:08] [INFO ] Deduced a trap composed of 43 places in 258 ms of which 5 ms to minimize.
[2024-06-01 21:52:08] [INFO ] Deduced a trap composed of 31 places in 349 ms of which 5 ms to minimize.
[2024-06-01 21:52:08] [INFO ] Deduced a trap composed of 42 places in 362 ms of which 5 ms to minimize.
[2024-06-01 21:52:09] [INFO ] Deduced a trap composed of 27 places in 378 ms of which 5 ms to minimize.
[2024-06-01 21:52:09] [INFO ] Deduced a trap composed of 74 places in 227 ms of which 3 ms to minimize.
[2024-06-01 21:52:09] [INFO ] Deduced a trap composed of 43 places in 207 ms of which 3 ms to minimize.
[2024-06-01 21:52:10] [INFO ] Deduced a trap composed of 43 places in 223 ms of which 4 ms to minimize.
[2024-06-01 21:52:10] [INFO ] Deduced a trap composed of 43 places in 197 ms of which 3 ms to minimize.
[2024-06-01 21:52:10] [INFO ] Deduced a trap composed of 47 places in 236 ms of which 3 ms to minimize.
[2024-06-01 21:52:10] [INFO ] Deduced a trap composed of 30 places in 433 ms of which 5 ms to minimize.
[2024-06-01 21:52:11] [INFO ] Deduced a trap composed of 22 places in 417 ms of which 5 ms to minimize.
[2024-06-01 21:52:11] [INFO ] Deduced a trap composed of 35 places in 425 ms of which 5 ms to minimize.
[2024-06-01 21:52:12] [INFO ] Deduced a trap composed of 23 places in 419 ms of which 5 ms to minimize.
[2024-06-01 21:52:12] [INFO ] Deduced a trap composed of 32 places in 374 ms of which 4 ms to minimize.
[2024-06-01 21:52:12] [INFO ] Deduced a trap composed of 27 places in 328 ms of which 4 ms to minimize.
[2024-06-01 21:52:13] [INFO ] Deduced a trap composed of 45 places in 312 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/486 constraints. Problems are: Problem set: 0 solved, 1106 unsolved
[2024-06-01 21:52:14] [INFO ] Deduced a trap composed of 10 places in 331 ms of which 5 ms to minimize.
[2024-06-01 21:52:15] [INFO ] Deduced a trap composed of 44 places in 272 ms of which 3 ms to minimize.
[2024-06-01 21:52:15] [INFO ] Deduced a trap composed of 53 places in 348 ms of which 4 ms to minimize.
[2024-06-01 21:52:15] [INFO ] Deduced a trap composed of 29 places in 344 ms of which 4 ms to minimize.
[2024-06-01 21:52:16] [INFO ] Deduced a trap composed of 36 places in 332 ms of which 4 ms to minimize.
[2024-06-01 21:52:16] [INFO ] Deduced a trap composed of 53 places in 303 ms of which 4 ms to minimize.
[2024-06-01 21:52:16] [INFO ] Deduced a trap composed of 64 places in 297 ms of which 3 ms to minimize.
[2024-06-01 21:52:17] [INFO ] Deduced a trap composed of 27 places in 283 ms of which 4 ms to minimize.
[2024-06-01 21:52:17] [INFO ] Deduced a trap composed of 29 places in 270 ms of which 3 ms to minimize.
[2024-06-01 21:52:17] [INFO ] Deduced a trap composed of 23 places in 264 ms of which 4 ms to minimize.
[2024-06-01 21:52:18] [INFO ] Deduced a trap composed of 20 places in 361 ms of which 5 ms to minimize.
[2024-06-01 21:52:18] [INFO ] Deduced a trap composed of 35 places in 288 ms of which 3 ms to minimize.
[2024-06-01 21:52:19] [INFO ] Deduced a trap composed of 10 places in 368 ms of which 5 ms to minimize.
[2024-06-01 21:52:19] [INFO ] Deduced a trap composed of 10 places in 365 ms of which 5 ms to minimize.
[2024-06-01 21:52:20] [INFO ] Deduced a trap composed of 25 places in 335 ms of which 4 ms to minimize.
[2024-06-01 21:52:20] [INFO ] Deduced a trap composed of 13 places in 343 ms of which 4 ms to minimize.
[2024-06-01 21:52:20] [INFO ] Deduced a trap composed of 12 places in 347 ms of which 5 ms to minimize.
[2024-06-01 21:52:21] [INFO ] Deduced a trap composed of 12 places in 375 ms of which 5 ms to minimize.
[2024-06-01 21:52:22] [INFO ] Deduced a trap composed of 74 places in 319 ms of which 4 ms to minimize.
[2024-06-01 21:52:22] [INFO ] Deduced a trap composed of 63 places in 326 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 20/506 constraints. Problems are: Problem set: 0 solved, 1106 unsolved
[2024-06-01 21:52:24] [INFO ] Deduced a trap composed of 28 places in 381 ms of which 5 ms to minimize.
[2024-06-01 21:52:24] [INFO ] Deduced a trap composed of 52 places in 426 ms of which 5 ms to minimize.
[2024-06-01 21:52:24] [INFO ] Deduced a trap composed of 19 places in 335 ms of which 4 ms to minimize.
[2024-06-01 21:52:25] [INFO ] Deduced a trap composed of 50 places in 330 ms of which 4 ms to minimize.
[2024-06-01 21:52:26] [INFO ] Deduced a trap composed of 28 places in 218 ms of which 4 ms to minimize.
[2024-06-01 21:52:26] [INFO ] Deduced a trap composed of 31 places in 271 ms of which 3 ms to minimize.
[2024-06-01 21:52:27] [INFO ] Deduced a trap composed of 18 places in 334 ms of which 4 ms to minimize.
[2024-06-01 21:52:27] [INFO ] Deduced a trap composed of 10 places in 313 ms of which 4 ms to minimize.
[2024-06-01 21:52:28] [INFO ] Deduced a trap composed of 18 places in 391 ms of which 5 ms to minimize.
[2024-06-01 21:52:28] [INFO ] Deduced a trap composed of 39 places in 237 ms of which 4 ms to minimize.
[2024-06-01 21:52:29] [INFO ] Deduced a trap composed of 34 places in 237 ms of which 3 ms to minimize.
[2024-06-01 21:52:30] [INFO ] Deduced a trap composed of 10 places in 450 ms of which 5 ms to minimize.
[2024-06-01 21:52:30] [INFO ] Deduced a trap composed of 28 places in 386 ms of which 5 ms to minimize.
[2024-06-01 21:52:30] [INFO ] Deduced a trap composed of 20 places in 356 ms of which 4 ms to minimize.
[2024-06-01 21:52:31] [INFO ] Deduced a trap composed of 21 places in 332 ms of which 5 ms to minimize.
[2024-06-01 21:52:31] [INFO ] Deduced a trap composed of 22 places in 332 ms of which 4 ms to minimize.
[2024-06-01 21:52:31] [INFO ] Deduced a trap composed of 42 places in 323 ms of which 4 ms to minimize.
[2024-06-01 21:52:32] [INFO ] Deduced a trap composed of 23 places in 350 ms of which 5 ms to minimize.
[2024-06-01 21:52:32] [INFO ] Deduced a trap composed of 71 places in 340 ms of which 4 ms to minimize.
[2024-06-01 21:52:32] [INFO ] Deduced a trap composed of 21 places in 329 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/406 variables, 20/526 constraints. Problems are: Problem set: 0 solved, 1106 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 406/1309 variables, and 526 constraints, problems are : Problem set: 0 solved, 1106 unsolved in 30024 ms.
Refiners :[Domain max(s): 406/406 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 0/406 constraints, ReadFeed: 0/330 constraints, PredecessorRefiner: 0/1106 constraints, Known Traps: 100/100 constraints]
After SMT, in 60478ms problems are : Problem set: 0 solved, 1106 unsolved
Search for dead transitions found 0 dead transitions in 60492ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63860 ms. Remains : 406/406 places, 1113/1113 transitions.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[1] Max Struct:[7]
Ending property specific reduction for Peterson-PT-6-UpperBounds-06 in 291173 ms.
Starting property specific reduction for Peterson-PT-6-UpperBounds-08
Current structural bounds on expressions (Initiallly, because the net is safe) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[1]
[2024-06-01 21:52:34] [INFO ] Flow matrix only has 905 transitions (discarded 210 similar events)
// Phase 1: matrix 905 rows 408 cols
[2024-06-01 21:52:34] [INFO ] Computed 20 invariants in 3 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 10000 steps (2 resets) in 22 ms. (434 steps per ms)
BEST_FIRST walk for 10001 steps (2 resets) in 7 ms. (1250 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-06-01 21:52:34] [INFO ] Flow matrix only has 905 transitions (discarded 210 similar events)
[2024-06-01 21:52:34] [INFO ] Invariant cache hit.
[2024-06-01 21:52:34] [INFO ] [Real]Absence check using 20 positive place invariants in 23 ms returned sat
[2024-06-01 21:52:34] [INFO ] [Real]Absence check using state equation in 424 ms returned sat
[2024-06-01 21:52:34] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-06-01 21:52:34] [INFO ] [Real]Added 330 Read/Feed constraints in 38 ms returned sat
[2024-06-01 21:52:34] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 21:52:34] [INFO ] [Nat]Absence check using 20 positive place invariants in 22 ms returned sat
[2024-06-01 21:52:35] [INFO ] [Nat]Absence check using state equation in 404 ms returned sat
[2024-06-01 21:52:35] [INFO ] [Nat]Added 330 Read/Feed constraints in 66 ms returned sat
[2024-06-01 21:52:35] [INFO ] Computed and/alt/rep : 814/2837/814 causal constraints (skipped 84 transitions) in 114 ms.
[2024-06-01 21:52:37] [INFO ] Deduced a trap composed of 24 places in 485 ms of which 6 ms to minimize.
[2024-06-01 21:52:38] [INFO ] Deduced a trap composed of 23 places in 445 ms of which 5 ms to minimize.
[2024-06-01 21:52:38] [INFO ] Deduced a trap composed of 20 places in 453 ms of which 6 ms to minimize.
[2024-06-01 21:52:39] [INFO ] Deduced a trap composed of 10 places in 441 ms of which 6 ms to minimize.
[2024-06-01 21:52:39] [INFO ] Deduced a trap composed of 15 places in 473 ms of which 5 ms to minimize.
Maximisation of solution failed !
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 408 places. Attempting structural reductions.
Drop transitions (Removing consumers from one bounded place TestIdentity_6_3_5) removed 1 transitions
Starting structural reductions in REACHABILITY mode, iteration 0 : 408/408 places, 1114/1114 transitions.
Reduce places removed 1 places and 2 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 407 transition count 1112
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 7 Pre rules applied. Total rules applied 1 place count 407 transition count 1105
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 1 with 14 rules applied. Total rules applied 15 place count 400 transition count 1105
Applied a total of 15 rules in 38 ms. Remains 400 /408 variables (removed 8) and now considering 1105/1114 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 400/408 places, 1105/1114 transitions.
[2024-06-01 21:52:39] [INFO ] Flow matrix only has 895 transitions (discarded 210 similar events)
// Phase 1: matrix 895 rows 400 cols
[2024-06-01 21:52:39] [INFO ] Computed 20 invariants in 35 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[1]
RANDOM walk for 1000000 steps (2 resets) in 2628 ms. (380 steps per ms)
BEST_FIRST walk for 1000001 steps (2 resets) in 668 ms. (1494 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[1]
[2024-06-01 21:52:43] [INFO ] Flow matrix only has 895 transitions (discarded 210 similar events)
[2024-06-01 21:52:43] [INFO ] Invariant cache hit.
[2024-06-01 21:52:43] [INFO ] [Real]Absence check using 20 positive place invariants in 25 ms returned sat
[2024-06-01 21:52:43] [INFO ] [Real]Absence check using state equation in 423 ms returned sat
[2024-06-01 21:52:43] [INFO ] State equation strengthened by 329 read => feed constraints.
[2024-06-01 21:52:43] [INFO ] [Real]Added 329 Read/Feed constraints in 70 ms returned sat
[2024-06-01 21:52:43] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 21:52:44] [INFO ] [Nat]Absence check using 20 positive place invariants in 41 ms returned sat
[2024-06-01 21:52:44] [INFO ] [Nat]Absence check using state equation in 410 ms returned sat
[2024-06-01 21:52:44] [INFO ] [Nat]Added 329 Read/Feed constraints in 66 ms returned sat
[2024-06-01 21:52:44] [INFO ] Computed and/alt/rep : 804/2819/804 causal constraints (skipped 84 transitions) in 71 ms.
[2024-06-01 21:52:46] [INFO ] Deduced a trap composed of 11 places in 491 ms of which 5 ms to minimize.
[2024-06-01 21:52:46] [INFO ] Deduced a trap composed of 10 places in 505 ms of which 6 ms to minimize.
[2024-06-01 21:52:47] [INFO ] Deduced a trap composed of 10 places in 491 ms of which 5 ms to minimize.
[2024-06-01 21:52:47] [INFO ] Deduced a trap composed of 10 places in 487 ms of which 6 ms to minimize.
[2024-06-01 21:52:48] [INFO ] Deduced a trap composed of 29 places in 487 ms of which 5 ms to minimize.
[2024-06-01 21:52:48] [INFO ] Deduced a trap composed of 26 places in 471 ms of which 6 ms to minimize.
[2024-06-01 21:52:49] [INFO ] Deduced a trap composed of 18 places in 400 ms of which 5 ms to minimize.
[2024-06-01 21:52:49] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 3985 ms
[2024-06-01 21:52:49] [INFO ] Added : 61 causal constraints over 14 iterations in 5106 ms. Result :sat
Minimization took 491 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[1]
Support contains 1 out of 400 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 400/400 places, 1105/1105 transitions.
Applied a total of 0 rules in 24 ms. Remains 400 /400 variables (removed 0) and now considering 1105/1105 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 400/400 places, 1105/1105 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 400/400 places, 1105/1105 transitions.
Applied a total of 0 rules in 31 ms. Remains 400 /400 variables (removed 0) and now considering 1105/1105 (removed 0) transitions.
[2024-06-01 21:52:50] [INFO ] Flow matrix only has 895 transitions (discarded 210 similar events)
[2024-06-01 21:52:50] [INFO ] Invariant cache hit.
[2024-06-01 21:52:51] [INFO ] Implicit Places using invariants in 797 ms returned []
[2024-06-01 21:52:51] [INFO ] Flow matrix only has 895 transitions (discarded 210 similar events)
[2024-06-01 21:52:51] [INFO ] Invariant cache hit.
[2024-06-01 21:52:51] [INFO ] State equation strengthened by 329 read => feed constraints.
[2024-06-01 21:52:54] [INFO ] Implicit Places using invariants and state equation in 2809 ms returned []
Implicit Place search using SMT with State Equation took 3608 ms to find 0 implicit places.
[2024-06-01 21:52:54] [INFO ] Redundant transitions in 32 ms returned []
Running 1098 sub problems to find dead transitions.
[2024-06-01 21:52:54] [INFO ] Flow matrix only has 895 transitions (discarded 210 similar events)
[2024-06-01 21:52:54] [INFO ] Invariant cache hit.
[2024-06-01 21:52:54] [INFO ] State equation strengthened by 329 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/399 variables, 399/399 constraints. Problems are: Problem set: 0 solved, 1098 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/399 variables, 19/418 constraints. Problems are: Problem set: 0 solved, 1098 unsolved
[2024-06-01 21:53:08] [INFO ] Deduced a trap composed of 27 places in 153 ms of which 3 ms to minimize.
[2024-06-01 21:53:08] [INFO ] Deduced a trap composed of 13 places in 219 ms of which 3 ms to minimize.
[2024-06-01 21:53:08] [INFO ] Deduced a trap composed of 29 places in 166 ms of which 2 ms to minimize.
[2024-06-01 21:53:08] [INFO ] Deduced a trap composed of 12 places in 198 ms of which 3 ms to minimize.
[2024-06-01 21:53:09] [INFO ] Deduced a trap composed of 30 places in 111 ms of which 2 ms to minimize.
[2024-06-01 21:53:09] [INFO ] Deduced a trap composed of 37 places in 141 ms of which 2 ms to minimize.
[2024-06-01 21:53:09] [INFO ] Deduced a trap composed of 60 places in 136 ms of which 2 ms to minimize.
[2024-06-01 21:53:09] [INFO ] Deduced a trap composed of 11 places in 198 ms of which 3 ms to minimize.
[2024-06-01 21:53:09] [INFO ] Deduced a trap composed of 12 places in 143 ms of which 2 ms to minimize.
[2024-06-01 21:53:09] [INFO ] Deduced a trap composed of 27 places in 138 ms of which 2 ms to minimize.
[2024-06-01 21:53:09] [INFO ] Deduced a trap composed of 13 places in 148 ms of which 2 ms to minimize.
[2024-06-01 21:53:10] [INFO ] Deduced a trap composed of 10 places in 123 ms of which 2 ms to minimize.
[2024-06-01 21:53:10] [INFO ] Deduced a trap composed of 14 places in 97 ms of which 2 ms to minimize.
[2024-06-01 21:53:10] [INFO ] Deduced a trap composed of 28 places in 97 ms of which 2 ms to minimize.
[2024-06-01 21:53:10] [INFO ] Deduced a trap composed of 18 places in 140 ms of which 2 ms to minimize.
[2024-06-01 21:53:11] [INFO ] Deduced a trap composed of 10 places in 302 ms of which 4 ms to minimize.
[2024-06-01 21:53:11] [INFO ] Deduced a trap composed of 14 places in 293 ms of which 4 ms to minimize.
[2024-06-01 21:53:12] [INFO ] Deduced a trap composed of 20 places in 325 ms of which 5 ms to minimize.
[2024-06-01 21:53:12] [INFO ] Deduced a trap composed of 28 places in 96 ms of which 2 ms to minimize.
[2024-06-01 21:53:12] [INFO ] Deduced a trap composed of 21 places in 282 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/399 variables, 20/438 constraints. Problems are: Problem set: 0 solved, 1098 unsolved
[2024-06-01 21:53:13] [INFO ] Deduced a trap composed of 32 places in 227 ms of which 3 ms to minimize.
[2024-06-01 21:53:13] [INFO ] Deduced a trap composed of 10 places in 150 ms of which 2 ms to minimize.
[2024-06-01 21:53:13] [INFO ] Deduced a trap composed of 27 places in 130 ms of which 3 ms to minimize.
[2024-06-01 21:53:15] [INFO ] Deduced a trap composed of 26 places in 136 ms of which 3 ms to minimize.
[2024-06-01 21:53:15] [INFO ] Deduced a trap composed of 26 places in 79 ms of which 2 ms to minimize.
[2024-06-01 21:53:16] [INFO ] Deduced a trap composed of 18 places in 373 ms of which 4 ms to minimize.
[2024-06-01 21:53:16] [INFO ] Deduced a trap composed of 26 places in 127 ms of which 2 ms to minimize.
[2024-06-01 21:53:16] [INFO ] Deduced a trap composed of 19 places in 302 ms of which 4 ms to minimize.
[2024-06-01 21:53:16] [INFO ] Deduced a trap composed of 18 places in 320 ms of which 4 ms to minimize.
[2024-06-01 21:53:17] [INFO ] Deduced a trap composed of 34 places in 79 ms of which 2 ms to minimize.
[2024-06-01 21:53:17] [INFO ] Deduced a trap composed of 35 places in 373 ms of which 5 ms to minimize.
[2024-06-01 21:53:18] [INFO ] Deduced a trap composed of 29 places in 304 ms of which 2 ms to minimize.
[2024-06-01 21:53:18] [INFO ] Deduced a trap composed of 35 places in 254 ms of which 4 ms to minimize.
[2024-06-01 21:53:18] [INFO ] Deduced a trap composed of 40 places in 311 ms of which 4 ms to minimize.
[2024-06-01 21:53:19] [INFO ] Deduced a trap composed of 28 places in 272 ms of which 3 ms to minimize.
[2024-06-01 21:53:19] [INFO ] Deduced a trap composed of 42 places in 222 ms of which 4 ms to minimize.
[2024-06-01 21:53:19] [INFO ] Deduced a trap composed of 24 places in 308 ms of which 4 ms to minimize.
[2024-06-01 21:53:19] [INFO ] Deduced a trap composed of 35 places in 112 ms of which 2 ms to minimize.
[2024-06-01 21:53:20] [INFO ] Deduced a trap composed of 36 places in 82 ms of which 1 ms to minimize.
[2024-06-01 21:53:20] [INFO ] Deduced a trap composed of 12 places in 218 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/399 variables, 20/458 constraints. Problems are: Problem set: 0 solved, 1098 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 399/1295 variables, and 458 constraints, problems are : Problem set: 0 solved, 1098 unsolved in 30043 ms.
Refiners :[Domain max(s): 399/400 constraints, Positive P Invariants (semi-flows): 19/20 constraints, State Equation: 0/400 constraints, ReadFeed: 0/329 constraints, PredecessorRefiner: 1098/1098 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1098 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/399 variables, 399/399 constraints. Problems are: Problem set: 0 solved, 1098 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/399 variables, 19/418 constraints. Problems are: Problem set: 0 solved, 1098 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/399 variables, 40/458 constraints. Problems are: Problem set: 0 solved, 1098 unsolved
[2024-06-01 21:53:27] [INFO ] Deduced a trap composed of 11 places in 198 ms of which 3 ms to minimize.
[2024-06-01 21:53:29] [INFO ] Deduced a trap composed of 27 places in 174 ms of which 2 ms to minimize.
[2024-06-01 21:53:30] [INFO ] Deduced a trap composed of 36 places in 85 ms of which 2 ms to minimize.
[2024-06-01 21:53:30] [INFO ] Deduced a trap composed of 10 places in 262 ms of which 4 ms to minimize.
[2024-06-01 21:53:30] [INFO ] Deduced a trap composed of 42 places in 250 ms of which 4 ms to minimize.
[2024-06-01 21:53:31] [INFO ] Deduced a trap composed of 20 places in 268 ms of which 4 ms to minimize.
[2024-06-01 21:53:31] [INFO ] Deduced a trap composed of 13 places in 247 ms of which 4 ms to minimize.
[2024-06-01 21:53:31] [INFO ] Deduced a trap composed of 11 places in 275 ms of which 4 ms to minimize.
[2024-06-01 21:53:31] [INFO ] Deduced a trap composed of 10 places in 206 ms of which 3 ms to minimize.
[2024-06-01 21:53:32] [INFO ] Deduced a trap composed of 67 places in 185 ms of which 4 ms to minimize.
[2024-06-01 21:53:32] [INFO ] Deduced a trap composed of 61 places in 235 ms of which 3 ms to minimize.
[2024-06-01 21:53:33] [INFO ] Deduced a trap composed of 13 places in 206 ms of which 3 ms to minimize.
[2024-06-01 21:53:33] [INFO ] Deduced a trap composed of 22 places in 206 ms of which 3 ms to minimize.
[2024-06-01 21:53:33] [INFO ] Deduced a trap composed of 37 places in 199 ms of which 3 ms to minimize.
[2024-06-01 21:53:33] [INFO ] Deduced a trap composed of 51 places in 293 ms of which 4 ms to minimize.
[2024-06-01 21:53:34] [INFO ] Deduced a trap composed of 52 places in 80 ms of which 2 ms to minimize.
[2024-06-01 21:53:34] [INFO ] Deduced a trap composed of 42 places in 282 ms of which 3 ms to minimize.
[2024-06-01 21:53:34] [INFO ] Deduced a trap composed of 45 places in 215 ms of which 3 ms to minimize.
[2024-06-01 21:53:34] [INFO ] Deduced a trap composed of 43 places in 220 ms of which 4 ms to minimize.
[2024-06-01 21:53:35] [INFO ] Deduced a trap composed of 46 places in 124 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/399 variables, 20/478 constraints. Problems are: Problem set: 0 solved, 1098 unsolved
[2024-06-01 21:53:36] [INFO ] Deduced a trap composed of 27 places in 112 ms of which 2 ms to minimize.
[2024-06-01 21:53:36] [INFO ] Deduced a trap composed of 30 places in 144 ms of which 2 ms to minimize.
[2024-06-01 21:53:36] [INFO ] Deduced a trap composed of 27 places in 154 ms of which 2 ms to minimize.
[2024-06-01 21:53:36] [INFO ] Deduced a trap composed of 28 places in 141 ms of which 3 ms to minimize.
[2024-06-01 21:53:36] [INFO ] Deduced a trap composed of 29 places in 92 ms of which 2 ms to minimize.
[2024-06-01 21:53:38] [INFO ] Deduced a trap composed of 18 places in 254 ms of which 3 ms to minimize.
[2024-06-01 21:53:39] [INFO ] Deduced a trap composed of 36 places in 88 ms of which 1 ms to minimize.
[2024-06-01 21:53:39] [INFO ] Deduced a trap composed of 11 places in 269 ms of which 3 ms to minimize.
[2024-06-01 21:53:39] [INFO ] Deduced a trap composed of 18 places in 265 ms of which 3 ms to minimize.
[2024-06-01 21:53:40] [INFO ] Deduced a trap composed of 14 places in 259 ms of which 3 ms to minimize.
[2024-06-01 21:53:40] [INFO ] Deduced a trap composed of 37 places in 227 ms of which 3 ms to minimize.
[2024-06-01 21:53:41] [INFO ] Deduced a trap composed of 37 places in 221 ms of which 3 ms to minimize.
[2024-06-01 21:53:41] [INFO ] Deduced a trap composed of 22 places in 85 ms of which 2 ms to minimize.
[2024-06-01 21:53:41] [INFO ] Deduced a trap composed of 36 places in 256 ms of which 4 ms to minimize.
[2024-06-01 21:53:42] [INFO ] Deduced a trap composed of 36 places in 272 ms of which 4 ms to minimize.
[2024-06-01 21:53:42] [INFO ] Deduced a trap composed of 30 places in 356 ms of which 5 ms to minimize.
[2024-06-01 21:53:43] [INFO ] Deduced a trap composed of 33 places in 370 ms of which 4 ms to minimize.
[2024-06-01 21:53:43] [INFO ] Deduced a trap composed of 28 places in 353 ms of which 4 ms to minimize.
[2024-06-01 21:53:44] [INFO ] Deduced a trap composed of 30 places in 374 ms of which 5 ms to minimize.
[2024-06-01 21:53:44] [INFO ] Deduced a trap composed of 13 places in 332 ms of which 4 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/399 variables, 20/498 constraints. Problems are: Problem set: 0 solved, 1098 unsolved
[2024-06-01 21:53:45] [INFO ] Deduced a trap composed of 31 places in 188 ms of which 3 ms to minimize.
[2024-06-01 21:53:47] [INFO ] Deduced a trap composed of 14 places in 116 ms of which 2 ms to minimize.
[2024-06-01 21:53:49] [INFO ] Deduced a trap composed of 71 places in 309 ms of which 4 ms to minimize.
[2024-06-01 21:53:50] [INFO ] Deduced a trap composed of 71 places in 271 ms of which 4 ms to minimize.
[2024-06-01 21:53:50] [INFO ] Deduced a trap composed of 38 places in 306 ms of which 4 ms to minimize.
[2024-06-01 21:53:50] [INFO ] Deduced a trap composed of 46 places in 298 ms of which 4 ms to minimize.
[2024-06-01 21:53:50] [INFO ] Deduced a trap composed of 30 places in 232 ms of which 3 ms to minimize.
[2024-06-01 21:53:51] [INFO ] Deduced a trap composed of 44 places in 169 ms of which 3 ms to minimize.
[2024-06-01 21:53:51] [INFO ] Deduced a trap composed of 45 places in 134 ms of which 2 ms to minimize.
[2024-06-01 21:53:52] [INFO ] Deduced a trap composed of 46 places in 126 ms of which 3 ms to minimize.
[2024-06-01 21:53:52] [INFO ] Deduced a trap composed of 39 places in 248 ms of which 4 ms to minimize.
[2024-06-01 21:53:53] [INFO ] Deduced a trap composed of 45 places in 178 ms of which 3 ms to minimize.
[2024-06-01 21:53:53] [INFO ] Deduced a trap composed of 29 places in 194 ms of which 2 ms to minimize.
[2024-06-01 21:53:53] [INFO ] Deduced a trap composed of 42 places in 159 ms of which 3 ms to minimize.
[2024-06-01 21:53:53] [INFO ] Deduced a trap composed of 50 places in 193 ms of which 3 ms to minimize.
[2024-06-01 21:53:54] [INFO ] Deduced a trap composed of 50 places in 250 ms of which 3 ms to minimize.
[2024-06-01 21:53:54] [INFO ] Deduced a trap composed of 36 places in 255 ms of which 4 ms to minimize.
SMT process timed out in 60740ms, After SMT, problems are : Problem set: 0 solved, 1098 unsolved
Search for dead transitions found 0 dead transitions in 60759ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64443 ms. Remains : 400/400 places, 1105/1105 transitions.
RANDOM walk for 40000 steps (8 resets) in 166 ms. (239 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 80 ms. (493 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 110 ms. (360 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 504320 steps, run timeout after 3001 ms. (steps per millisecond=168 ) properties seen :0 out of 2
Probabilistic random walk after 504320 steps, saw 68690 distinct states, run finished after 3001 ms. (steps per millisecond=168 ) properties seen :0
[2024-06-01 21:53:58] [INFO ] Flow matrix only has 895 transitions (discarded 210 similar events)
[2024-06-01 21:53:58] [INFO ] Invariant cache hit.
[2024-06-01 21:53:58] [INFO ] State equation strengthened by 329 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 50/51 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 50/52 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 1/52 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/52 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/52 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 127/179 variables, 52/106 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/179 variables, 12/118 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/179 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 258/437 variables, 42/160 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/437 variables, 42/202 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/437 variables, 6/208 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/437 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 432/869 variables, 72/280 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/869 variables, 72/352 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/869 variables, 317/669 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/869 variables, 0/669 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 228/1097 variables, 6/675 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1097 variables, 228/903 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1097 variables, 0/903 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 6/1103 variables, 6/909 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1103 variables, 6/915 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1103 variables, 0/915 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 192/1295 variables, 234/1149 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1295 variables, 0/1149 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (OVERLAPS) 0/1295 variables, 0/1149 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1295/1295 variables, and 1149 constraints, problems are : Problem set: 0 solved, 2 unsolved in 793 ms.
Refiners :[Domain max(s): 400/400 constraints, Positive P Invariants (semi-flows): 20/20 constraints, State Equation: 400/400 constraints, ReadFeed: 329/329 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 50/51 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 50/52 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 1/52 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/52 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/52 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 127/179 variables, 52/106 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/179 variables, 12/118 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/179 variables, 2/120 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/179 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 258/437 variables, 42/162 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/437 variables, 42/204 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/437 variables, 6/210 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/437 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 432/869 variables, 72/282 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/869 variables, 72/354 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/869 variables, 317/671 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/869 variables, 0/671 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 228/1097 variables, 6/677 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1097 variables, 228/905 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-06-01 21:53:59] [INFO ] Deduced a trap composed of 46 places in 434 ms of which 7 ms to minimize.
[2024-06-01 21:54:00] [INFO ] Deduced a trap composed of 12 places in 515 ms of which 6 ms to minimize.
[2024-06-01 21:54:00] [INFO ] Deduced a trap composed of 60 places in 565 ms of which 6 ms to minimize.
[2024-06-01 21:54:01] [INFO ] Deduced a trap composed of 27 places in 558 ms of which 6 ms to minimize.
[2024-06-01 21:54:02] [INFO ] Deduced a trap composed of 23 places in 523 ms of which 6 ms to minimize.
[2024-06-01 21:54:02] [INFO ] Deduced a trap composed of 34 places in 528 ms of which 7 ms to minimize.
[2024-06-01 21:54:03] [INFO ] Deduced a trap composed of 10 places in 510 ms of which 6 ms to minimize.
[2024-06-01 21:54:03] [INFO ] Deduced a trap composed of 29 places in 518 ms of which 6 ms to minimize.
[2024-06-01 21:54:04] [INFO ] Deduced a trap composed of 11 places in 490 ms of which 7 ms to minimize.
SMT process timed out in 6215ms, After SMT, problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 400 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 400/400 places, 1105/1105 transitions.
Applied a total of 0 rules in 25 ms. Remains 400 /400 variables (removed 0) and now considering 1105/1105 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 400/400 places, 1105/1105 transitions.
RANDOM walk for 40000 steps (8 resets) in 221 ms. (180 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 70 ms. (563 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 63 ms. (625 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 436264 steps, run timeout after 3001 ms. (steps per millisecond=145 ) properties seen :0 out of 2
Probabilistic random walk after 436264 steps, saw 61170 distinct states, run finished after 3001 ms. (steps per millisecond=145 ) properties seen :0
[2024-06-01 21:54:07] [INFO ] Flow matrix only has 895 transitions (discarded 210 similar events)
[2024-06-01 21:54:07] [INFO ] Invariant cache hit.
[2024-06-01 21:54:07] [INFO ] State equation strengthened by 329 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 50/51 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 50/52 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 1/52 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/52 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/52 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 2 unsolved
========== file over 1MB has been truncated ======
retrieve it from the run archives if needed
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-PT-6"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is Peterson-PT-6, 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 r512-smll-171654407300285"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Peterson-PT-6.tgz
mv Peterson-PT-6 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 ;