About the Execution of GreatSPN+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 |
| 10352.712 | 3600000.00 | 12298613.00 | 2445.20 | 7 7 7 7 7 6 ? 7 1 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.r267-smll-171654406100285.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 greatspnxred
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 r267-smll-171654406100285
=====================================================================
--------------------
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 1716794490169
Invoking MCC driver with
BK_TOOL=greatspnxred
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 greatspn
Invoking reducer
Running Version 202405141337
[2024-05-27 07:21:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2024-05-27 07:21:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 07:21:33] [INFO ] Load time of PNML (sax parser for PT used): 614 ms
[2024-05-27 07:21:33] [INFO ] Transformed 1330 places.
[2024-05-27 07:21:33] [INFO ] Transformed 2030 transitions.
[2024-05-27 07:21:33] [INFO ] Found NUPN structural information;
[2024-05-27 07:21:33] [INFO ] Parsed PT model containing 1330 places and 2030 transitions and 6272 arcs in 894 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 35 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]
[2024-05-27 07:21:33] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
// Phase 1: matrix 1820 rows 1330 cols
[2024-05-27 07:21:34] [INFO ] Computed 27 invariants in 63 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 287 ms. (34 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 519 ms. (173 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]
[2024-05-27 07:21:34] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2024-05-27 07:21:34] [INFO ] Invariant cache hit.
[2024-05-27 07:21:35] [INFO ] [Real]Absence check using 20 positive place invariants in 86 ms returned unsat
[2024-05-27 07:21:36] [INFO ] [Real]Absence check using 20 positive place invariants in 80 ms returned unsat
[2024-05-27 07:21:37] [INFO ] [Real]Absence check using 20 positive place invariants in 68 ms returned unsat
[2024-05-27 07:21:37] [INFO ] [Real]Absence check using 20 positive place invariants in 81 ms returned sat
[2024-05-27 07:21:37] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
[2024-05-27 07:21:39] [INFO ] [Real]Absence check using state equation in 1604 ms returned sat
[2024-05-27 07:21:39] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-05-27 07:21:39] [INFO ] [Real]Added 330 Read/Feed constraints in 245 ms returned sat
[2024-05-27 07:21:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 07:21:40] [INFO ] [Nat]Absence check using 20 positive place invariants in 54 ms returned sat
[2024-05-27 07:21:40] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
[2024-05-27 07:21:41] [INFO ] [Nat]Absence check using state equation in 1222 ms returned sat
[2024-05-27 07:21:42] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 07:21:42] [INFO ] [Nat]Added 330 Read/Feed constraints in 689 ms returned sat
[2024-05-27 07:21:44] [INFO ] Deduced a trap composed of 12 places in 2112 ms of which 178 ms to minimize.
[2024-05-27 07:21:46] [INFO ] Deduced a trap composed of 12 places in 1778 ms of which 20 ms to minimize.
[2024-05-27 07:21:46] [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)
[2024-05-27 07:21:47] [INFO ] [Real]Absence check using 20 positive place invariants in 65 ms returned sat
[2024-05-27 07:21:47] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 11 ms returned sat
[2024-05-27 07:21:48] [INFO ] [Real]Absence check using state equation in 1072 ms returned sat
[2024-05-27 07:21:48] [INFO ] [Real]Added 330 Read/Feed constraints in 114 ms returned sat
[2024-05-27 07:21:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 07:21:49] [INFO ] [Nat]Absence check using 20 positive place invariants in 71 ms returned sat
[2024-05-27 07:21:49] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
[2024-05-27 07:21:50] [INFO ] [Nat]Absence check using state equation in 1204 ms returned sat
[2024-05-27 07:21:50] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-27 07:21:50] [INFO ] [Nat]Added 330 Read/Feed constraints in 586 ms returned sat
[2024-05-27 07:21:52] [INFO ] Deduced a trap composed of 12 places in 1150 ms of which 18 ms to minimize.
[2024-05-27 07:21:53] [INFO ] Deduced a trap composed of 35 places in 1474 ms of which 16 ms to minimize.
[2024-05-27 07:21:53] [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)
[2024-05-27 07:21:54] [INFO ] [Real]Absence check using 20 positive place invariants in 69 ms returned unsat
[2024-05-27 07:21:54] [INFO ] [Real]Absence check using 20 positive place invariants in 58 ms returned sat
[2024-05-27 07:21:54] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
[2024-05-27 07:21:55] [INFO ] [Real]Absence check using state equation in 1068 ms returned sat
[2024-05-27 07:21:56] [INFO ] [Real]Added 330 Read/Feed constraints in 50 ms returned sat
[2024-05-27 07:21:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 07:21:56] [INFO ] [Nat]Absence check using 20 positive place invariants in 66 ms returned sat
[2024-05-27 07:21:56] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
[2024-05-27 07:21:57] [INFO ] [Nat]Absence check using state equation in 1185 ms returned sat
[2024-05-27 07:21:57] [INFO ] [Nat]Added 330 Read/Feed constraints in 85 ms returned sat
[2024-05-27 07:21:58] [INFO ] Computed and/alt/rep : 1729/3542/1729 causal constraints (skipped 84 transitions) in 287 ms.
Maximisation of solution failed !
Minimization took 8 ms.
[2024-05-27 07:22:01] [INFO ] [Real]Absence check using 20 positive place invariants in 64 ms returned sat
[2024-05-27 07:22:01] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
[2024-05-27 07:22:02] [INFO ] [Real]Absence check using state equation in 1087 ms returned sat
[2024-05-27 07:22:03] [INFO ] [Real]Added 330 Read/Feed constraints in 61 ms returned sat
[2024-05-27 07:22:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 07:22:03] [INFO ] [Nat]Absence check using 20 positive place invariants in 61 ms returned sat
[2024-05-27 07:22:03] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 5 ms returned sat
[2024-05-27 07:22:04] [INFO ] [Nat]Absence check using state equation in 1084 ms returned sat
[2024-05-27 07:22:04] [INFO ] [Nat]Added 330 Read/Feed constraints in 93 ms returned sat
[2024-05-27 07:22:05] [INFO ] Computed and/alt/rep : 1729/3542/1729 causal constraints (skipped 84 transitions) in 163 ms.
[2024-05-27 07:22:08] [INFO ] Added : 70 causal constraints over 14 iterations in 3141 ms. Result :unknown
[2024-05-27 07:22:08] [INFO ] [Real]Absence check using 20 positive place invariants in 64 ms returned sat
[2024-05-27 07:22:08] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 7 ms returned sat
[2024-05-27 07:22:09] [INFO ] [Real]Absence check using state equation in 965 ms returned sat
[2024-05-27 07:22:09] [INFO ] [Real]Added 330 Read/Feed constraints in 42 ms returned sat
[2024-05-27 07:22:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 07:22:10] [INFO ] [Nat]Absence check using 20 positive place invariants in 62 ms returned sat
[2024-05-27 07:22:10] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
[2024-05-27 07:22:11] [INFO ] [Nat]Absence check using state equation in 1049 ms returned sat
[2024-05-27 07:22:11] [INFO ] [Nat]Added 330 Read/Feed constraints in 48 ms returned sat
[2024-05-27 07:22:11] [INFO ] Computed and/alt/rep : 1729/3542/1729 causal constraints (skipped 84 transitions) in 165 ms.
Maximisation of solution failed !
Minimization took 0 ms.
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 3 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 403 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 433 ms. Remains : 494/1330 places, 1194/2030 transitions.
[2024-05-27 07:22:15] [INFO ] Flow matrix only has 984 transitions (discarded 210 similar events)
// Phase 1: matrix 984 rows 494 cols
[2024-05-27 07:22:15] [INFO ] Computed 27 invariants in 8 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 3409 ms. (293 steps per ms)
BEST_FIRST walk for 4000004 steps (8 resets) in 4274 ms. (935 steps per ms)
FORMULA Peterson-PT-6-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Current structural bounds on expressions (after WALK) : Max Seen:[6, 1, 0] Max Struct:[42, 7, 1]
[2024-05-27 07:22:23] [INFO ] Flow matrix only has 984 transitions (discarded 210 similar events)
[2024-05-27 07:22:23] [INFO ] Invariant cache hit.
[2024-05-27 07:22:23] [INFO ] [Real]Absence check using 20 positive place invariants in 17 ms returned sat
[2024-05-27 07:22:23] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2024-05-27 07:22:23] [INFO ] [Real]Absence check using state equation in 335 ms returned sat
[2024-05-27 07:22:23] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-05-27 07:22:24] [INFO ] [Real]Added 330 Read/Feed constraints in 92 ms returned sat
[2024-05-27 07:22:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 07:22:24] [INFO ] [Nat]Absence check using 20 positive place invariants in 27 ms returned sat
[2024-05-27 07:22:24] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2024-05-27 07:22:24] [INFO ] [Nat]Absence check using state equation in 504 ms returned sat
[2024-05-27 07:22:25] [INFO ] [Nat]Added 330 Read/Feed constraints in 180 ms returned sat
[2024-05-27 07:22:25] [INFO ] Deduced a trap composed of 10 places in 541 ms of which 8 ms to minimize.
[2024-05-27 07:22:26] [INFO ] Deduced a trap composed of 12 places in 570 ms of which 7 ms to minimize.
[2024-05-27 07:22:26] [INFO ] Deduced a trap composed of 10 places in 559 ms of which 7 ms to minimize.
[2024-05-27 07:22:27] [INFO ] Deduced a trap composed of 13 places in 462 ms of which 7 ms to minimize.
[2024-05-27 07:22:28] [INFO ] Deduced a trap composed of 10 places in 589 ms of which 8 ms to minimize.
[2024-05-27 07:22:28] [INFO ] Deduced a trap composed of 12 places in 500 ms of which 7 ms to minimize.
[2024-05-27 07:22:29] [INFO ] Deduced a trap composed of 13 places in 572 ms of which 7 ms to minimize.
[2024-05-27 07:22:29] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 7 trap constraints in 4210 ms
[2024-05-27 07:22:29] [INFO ] [Real]Absence check using 20 positive place invariants in 29 ms returned sat
[2024-05-27 07:22:29] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 5 ms returned sat
[2024-05-27 07:22:30] [INFO ] [Real]Absence check using state equation in 509 ms returned sat
[2024-05-27 07:22:30] [INFO ] [Real]Added 330 Read/Feed constraints in 66 ms returned sat
[2024-05-27 07:22:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 07:22:30] [INFO ] [Nat]Absence check using 20 positive place invariants in 25 ms returned sat
[2024-05-27 07:22:30] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 5 ms returned sat
[2024-05-27 07:22:30] [INFO ] [Nat]Absence check using state equation in 507 ms returned sat
[2024-05-27 07:22:31] [INFO ] [Nat]Added 330 Read/Feed constraints in 144 ms returned sat
[2024-05-27 07:22:31] [INFO ] Deduced a trap composed of 79 places in 309 ms of which 4 ms to minimize.
[2024-05-27 07:22:31] [INFO ] Deduced a trap composed of 21 places in 508 ms of which 7 ms to minimize.
[2024-05-27 07:22:32] [INFO ] Deduced a trap composed of 21 places in 405 ms of which 7 ms to minimize.
[2024-05-27 07:22:32] [INFO ] Deduced a trap composed of 24 places in 472 ms of which 6 ms to minimize.
[2024-05-27 07:22:33] [INFO ] Deduced a trap composed of 12 places in 453 ms of which 7 ms to minimize.
[2024-05-27 07:22:34] [INFO ] Deduced a trap composed of 14 places in 540 ms of which 9 ms to minimize.
[2024-05-27 07:22:34] [INFO ] Deduced a trap composed of 13 places in 517 ms of which 6 ms to minimize.
[2024-05-27 07:22:35] [INFO ] Deduced a trap composed of 43 places in 450 ms of which 7 ms to minimize.
[2024-05-27 07:22:35] [INFO ] Deduced a trap composed of 31 places in 507 ms of which 7 ms to minimize.
[2024-05-27 07:22:36] [INFO ] Deduced a trap composed of 23 places in 513 ms of which 7 ms to minimize.
[2024-05-27 07:22:36] [INFO ] Deduced a trap composed of 22 places in 499 ms of which 6 ms to minimize.
[2024-05-27 07:22:37] [INFO ] Deduced a trap composed of 23 places in 473 ms of which 6 ms to minimize.
[2024-05-27 07:22:38] [INFO ] Deduced a trap composed of 22 places in 521 ms of which 6 ms to minimize.
[2024-05-27 07:22:38] [INFO ] Deduced a trap composed of 46 places in 496 ms of which 6 ms to minimize.
[2024-05-27 07:22:39] [INFO ] Deduced a trap composed of 12 places in 486 ms of which 7 ms to minimize.
[2024-05-27 07:22:39] [INFO ] Deduced a trap composed of 55 places in 576 ms of which 7 ms to minimize.
[2024-05-27 07:22:40] [INFO ] Deduced a trap composed of 26 places in 463 ms of which 6 ms to minimize.
[2024-05-27 07:22:40] [INFO ] Deduced a trap composed of 36 places in 537 ms of which 6 ms to minimize.
[2024-05-27 07:22:41] [INFO ] Deduced a trap composed of 30 places in 534 ms of which 6 ms to minimize.
[2024-05-27 07:22:42] [INFO ] Deduced a trap composed of 21 places in 515 ms of which 7 ms to minimize.
[2024-05-27 07:22:42] [INFO ] Deduced a trap composed of 22 places in 529 ms of which 6 ms to minimize.
[2024-05-27 07:22:43] [INFO ] Deduced a trap composed of 11 places in 537 ms of which 7 ms to minimize.
[2024-05-27 07:22:44] [INFO ] Deduced a trap composed of 51 places in 462 ms of which 6 ms to minimize.
[2024-05-27 07:22:45] [INFO ] Deduced a trap composed of 50 places in 487 ms of which 11 ms to minimize.
[2024-05-27 07:22:45] [INFO ] Deduced a trap composed of 51 places in 482 ms of which 6 ms to minimize.
[2024-05-27 07:22:46] [INFO ] Deduced a trap composed of 30 places in 462 ms of which 6 ms to minimize.
[2024-05-27 07:22:46] [INFO ] Deduced a trap composed of 61 places in 484 ms of which 6 ms to minimize.
[2024-05-27 07:22:47] [INFO ] Deduced a trap composed of 45 places in 481 ms of which 6 ms to minimize.
[2024-05-27 07:22:47] [INFO ] Deduced a trap composed of 41 places in 500 ms of which 6 ms to minimize.
[2024-05-27 07:22:48] [INFO ] Deduced a trap composed of 49 places in 466 ms of which 6 ms to minimize.
[2024-05-27 07:22:48] [INFO ] Deduced a trap composed of 42 places in 478 ms of which 6 ms to minimize.
[2024-05-27 07:22:49] [INFO ] Deduced a trap composed of 72 places in 475 ms of which 6 ms to minimize.
[2024-05-27 07:22:49] [INFO ] Deduced a trap composed of 54 places in 454 ms of which 6 ms to minimize.
[2024-05-27 07:22:50] [INFO ] Deduced a trap composed of 53 places in 473 ms of which 7 ms to minimize.
[2024-05-27 07:22:50] [INFO ] Deduced a trap composed of 34 places in 479 ms of which 7 ms to minimize.
[2024-05-27 07:22:51] [INFO ] Deduced a trap composed of 32 places in 392 ms of which 6 ms to minimize.
[2024-05-27 07:22:51] [INFO ] Deduced a trap composed of 53 places in 467 ms of which 7 ms to minimize.
[2024-05-27 07:22:52] [INFO ] Deduced a trap composed of 34 places in 482 ms of which 7 ms to minimize.
[2024-05-27 07:22:53] [INFO ] Deduced a trap composed of 94 places in 477 ms of which 7 ms to minimize.
[2024-05-27 07:22:53] [INFO ] Deduced a trap composed of 76 places in 484 ms of which 6 ms to minimize.
[2024-05-27 07:22:54] [INFO ] Deduced a trap composed of 90 places in 475 ms of which 6 ms to minimize.
[2024-05-27 07:22:54] [INFO ] Deduced a trap composed of 31 places in 466 ms of which 6 ms to minimize.
[2024-05-27 07:22:55] [INFO ] Deduced a trap composed of 11 places in 567 ms of which 7 ms to minimize.
[2024-05-27 07:22:56] [INFO ] Deduced a trap composed of 21 places in 544 ms of which 6 ms to minimize.
[2024-05-27 07:22:57] [INFO ] Deduced a trap composed of 33 places in 533 ms of which 10 ms to minimize.
[2024-05-27 07:22:57] [INFO ] Deduced a trap composed of 22 places in 512 ms of which 7 ms to minimize.
[2024-05-27 07:22:58] [INFO ] Deduced a trap composed of 54 places in 471 ms of which 6 ms to minimize.
[2024-05-27 07:22:59] [INFO ] Deduced a trap composed of 40 places in 468 ms of which 5 ms to minimize.
[2024-05-27 07:22:59] [INFO ] Deduced a trap composed of 53 places in 472 ms of which 6 ms to minimize.
[2024-05-27 07:23:01] [INFO ] Deduced a trap composed of 48 places in 328 ms of which 6 ms to minimize.
[2024-05-27 07:23:02] [INFO ] Deduced a trap composed of 57 places in 488 ms of which 9 ms to minimize.
[2024-05-27 07:23:02] [INFO ] Deduced a trap composed of 54 places in 485 ms of which 6 ms to minimize.
[2024-05-27 07:23:03] [INFO ] Deduced a trap composed of 32 places in 499 ms of which 6 ms to minimize.
[2024-05-27 07:23:03] [INFO ] Deduced a trap composed of 41 places in 432 ms of which 6 ms to minimize.
[2024-05-27 07:23:04] [INFO ] Deduced a trap composed of 106 places in 457 ms of which 6 ms to minimize.
[2024-05-27 07:23:04] [INFO ] Deduced a trap composed of 32 places in 475 ms of which 6 ms to minimize.
[2024-05-27 07:23:05] [INFO ] Deduced a trap composed of 32 places in 405 ms of which 6 ms to minimize.
[2024-05-27 07:23:05] [INFO ] Deduced a trap composed of 32 places in 478 ms of which 7 ms to minimize.
[2024-05-27 07:23:06] [INFO ] Deduced a trap composed of 57 places in 500 ms of which 6 ms to minimize.
[2024-05-27 07:23:07] [INFO ] Deduced a trap composed of 51 places in 473 ms of which 6 ms to minimize.
[2024-05-27 07:23:07] [INFO ] Deduced a trap composed of 76 places in 498 ms of which 7 ms to minimize.
[2024-05-27 07:23:08] [INFO ] Deduced a trap composed of 42 places in 519 ms of which 7 ms to minimize.
[2024-05-27 07:23:08] [INFO ] Deduced a trap composed of 22 places in 527 ms of which 7 ms to minimize.
[2024-05-27 07:23:09] [INFO ] Deduced a trap composed of 62 places in 475 ms of which 7 ms to minimize.
[2024-05-27 07:23:10] [INFO ] Deduced a trap composed of 41 places in 476 ms of which 6 ms to minimize.
[2024-05-27 07:23:10] [INFO ] Deduced a trap composed of 34 places in 487 ms of which 6 ms to minimize.
[2024-05-27 07:23:11] [INFO ] Deduced a trap composed of 64 places in 499 ms of which 6 ms to minimize.
[2024-05-27 07:23:11] [INFO ] Deduced a trap composed of 32 places in 510 ms of which 7 ms to minimize.
[2024-05-27 07:23:12] [INFO ] Deduced a trap composed of 79 places in 521 ms of which 6 ms to minimize.
[2024-05-27 07:23:13] [INFO ] Deduced a trap composed of 22 places in 501 ms of which 6 ms to minimize.
[2024-05-27 07:23:13] [INFO ] Deduced a trap composed of 42 places in 462 ms of which 6 ms to minimize.
[2024-05-27 07:23:14] [INFO ] Deduced a trap composed of 31 places in 446 ms of which 6 ms to minimize.
[2024-05-27 07:23:14] [INFO ] Deduced a trap composed of 58 places in 464 ms of which 6 ms to minimize.
[2024-05-27 07:23:15] [INFO ] Deduced a trap composed of 42 places in 474 ms of which 6 ms to minimize.
[2024-05-27 07:23:15] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java: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)
[2024-05-27 07:23:15] [INFO ] [Real]Absence check using 20 positive place invariants in 29 ms returned sat
[2024-05-27 07:23:15] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2024-05-27 07:23:16] [INFO ] [Real]Absence check using state equation in 482 ms returned sat
[2024-05-27 07:23:16] [INFO ] [Real]Added 330 Read/Feed constraints in 55 ms returned sat
[2024-05-27 07:23:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 07:23:16] [INFO ] [Nat]Absence check using 20 positive place invariants in 29 ms returned sat
[2024-05-27 07:23:16] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 5 ms returned sat
[2024-05-27 07:23:16] [INFO ] [Nat]Absence check using state equation in 486 ms returned sat
[2024-05-27 07:23:17] [INFO ] [Nat]Added 330 Read/Feed constraints in 63 ms returned sat
[2024-05-27 07:23:17] [INFO ] Computed and/alt/rep : 893/2706/893 causal constraints (skipped 84 transitions) in 120 ms.
[2024-05-27 07:23:19] [INFO ] Deduced a trap composed of 29 places in 527 ms of which 7 ms to minimize.
[2024-05-27 07:23:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 691 ms
[2024-05-27 07:23:20] [INFO ] Added : 102 causal constraints over 22 iterations in 3056 ms. Result :sat
Minimization took 523 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[6, 1, 0] Max Struct:[6, 7, 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] Max Struct:[7, 1]
Support contains 8 out of 494 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 494/494 places, 1194/1194 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 494 transition count 1193
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 493 transition count 1193
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 36 Pre rules applied. Total rules applied 2 place count 493 transition count 1157
Deduced a syphon composed of 36 places in 3 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 72 rules applied. Total rules applied 74 place count 457 transition count 1157
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 2 with 84 rules applied. Total rules applied 158 place count 415 transition count 1115
Applied a total of 158 rules in 156 ms. Remains 415 /494 variables (removed 79) and now considering 1115/1194 (removed 79) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 167 ms. Remains : 415/494 places, 1115/1194 transitions.
[2024-05-27 07:23:21] [INFO ] Flow matrix only has 905 transitions (discarded 210 similar events)
// Phase 1: matrix 905 rows 415 cols
[2024-05-27 07:23:21] [INFO ] Computed 27 invariants in 9 ms
Current structural bounds on expressions (after invariants) : Max Seen:[1, 0] Max Struct:[7, 1]
RANDOM walk for 1000000 steps (2 resets) in 2408 ms. (415 steps per ms)
BEST_FIRST walk for 2000002 steps (4 resets) in 1644 ms. (1215 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1, 0] Max Struct:[7, 1]
[2024-05-27 07:23:25] [INFO ] Flow matrix only has 905 transitions (discarded 210 similar events)
[2024-05-27 07:23:25] [INFO ] Invariant cache hit.
[2024-05-27 07:23:25] [INFO ] [Real]Absence check using 20 positive place invariants in 25 ms returned sat
[2024-05-27 07:23:25] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2024-05-27 07:23:25] [INFO ] [Real]Absence check using state equation in 431 ms returned sat
[2024-05-27 07:23:25] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-05-27 07:23:25] [INFO ] [Real]Added 330 Read/Feed constraints in 67 ms returned sat
[2024-05-27 07:23:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 07:23:26] [INFO ] [Nat]Absence check using 20 positive place invariants in 26 ms returned sat
[2024-05-27 07:23:26] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 5 ms returned sat
[2024-05-27 07:23:26] [INFO ] [Nat]Absence check using state equation in 429 ms returned sat
[2024-05-27 07:23:26] [INFO ] [Nat]Added 330 Read/Feed constraints in 176 ms returned sat
[2024-05-27 07:23:27] [INFO ] Deduced a trap composed of 30 places in 414 ms of which 6 ms to minimize.
[2024-05-27 07:23:27] [INFO ] Deduced a trap composed of 14 places in 447 ms of which 6 ms to minimize.
[2024-05-27 07:23:28] [INFO ] Deduced a trap composed of 11 places in 459 ms of which 6 ms to minimize.
[2024-05-27 07:23:28] [INFO ] Deduced a trap composed of 10 places in 448 ms of which 15 ms to minimize.
[2024-05-27 07:23:29] [INFO ] Deduced a trap composed of 30 places in 426 ms of which 6 ms to minimize.
[2024-05-27 07:23:29] [INFO ] Deduced a trap composed of 35 places in 482 ms of which 6 ms to minimize.
[2024-05-27 07:23:30] [INFO ] Deduced a trap composed of 18 places in 462 ms of which 6 ms to minimize.
[2024-05-27 07:23:30] [INFO ] Deduced a trap composed of 11 places in 458 ms of which 6 ms to minimize.
[2024-05-27 07:23:31] [INFO ] Deduced a trap composed of 27 places in 436 ms of which 5 ms to minimize.
[2024-05-27 07:23:31] [INFO ] Deduced a trap composed of 19 places in 426 ms of which 5 ms to minimize.
[2024-05-27 07:23:32] [INFO ] Deduced a trap composed of 54 places in 382 ms of which 6 ms to minimize.
[2024-05-27 07:23:32] [INFO ] Deduced a trap composed of 54 places in 431 ms of which 5 ms to minimize.
[2024-05-27 07:23:33] [INFO ] Deduced a trap composed of 38 places in 425 ms of which 5 ms to minimize.
[2024-05-27 07:23:33] [INFO ] Deduced a trap composed of 34 places in 426 ms of which 6 ms to minimize.
[2024-05-27 07:23:34] [INFO ] Deduced a trap composed of 46 places in 441 ms of which 5 ms to minimize.
[2024-05-27 07:23:34] [INFO ] Deduced a trap composed of 38 places in 420 ms of which 6 ms to minimize.
[2024-05-27 07:23:35] [INFO ] Deduced a trap composed of 35 places in 438 ms of which 5 ms to minimize.
[2024-05-27 07:23:35] [INFO ] Deduced a trap composed of 42 places in 462 ms of which 6 ms to minimize.
[2024-05-27 07:23:36] [INFO ] Deduced a trap composed of 11 places in 462 ms of which 6 ms to minimize.
[2024-05-27 07:23:36] [INFO ] Deduced a trap composed of 12 places in 451 ms of which 5 ms to minimize.
[2024-05-27 07:23:37] [INFO ] Deduced a trap composed of 28 places in 453 ms of which 5 ms to minimize.
[2024-05-27 07:23:37] [INFO ] Deduced a trap composed of 14 places in 360 ms of which 5 ms to minimize.
[2024-05-27 07:23:38] [INFO ] Deduced a trap composed of 20 places in 411 ms of which 6 ms to minimize.
[2024-05-27 07:23:38] [INFO ] Deduced a trap composed of 36 places in 421 ms of which 6 ms to minimize.
[2024-05-27 07:23:39] [INFO ] Deduced a trap composed of 36 places in 415 ms of which 6 ms to minimize.
[2024-05-27 07:23:39] [INFO ] Deduced a trap composed of 46 places in 411 ms of which 6 ms to minimize.
[2024-05-27 07:23:40] [INFO ] Deduced a trap composed of 44 places in 420 ms of which 6 ms to minimize.
[2024-05-27 07:23:40] [INFO ] Deduced a trap composed of 19 places in 436 ms of which 5 ms to minimize.
[2024-05-27 07:23:41] [INFO ] Deduced a trap composed of 43 places in 438 ms of which 6 ms to minimize.
[2024-05-27 07:23:41] [INFO ] Deduced a trap composed of 37 places in 426 ms of which 5 ms to minimize.
[2024-05-27 07:23:42] [INFO ] Deduced a trap composed of 19 places in 428 ms of which 6 ms to minimize.
[2024-05-27 07:23:42] [INFO ] Deduced a trap composed of 35 places in 397 ms of which 6 ms to minimize.
[2024-05-27 07:23:43] [INFO ] Deduced a trap composed of 18 places in 448 ms of which 6 ms to minimize.
[2024-05-27 07:23:43] [INFO ] Deduced a trap composed of 51 places in 445 ms of which 5 ms to minimize.
[2024-05-27 07:23:44] [INFO ] Deduced a trap composed of 34 places in 433 ms of which 6 ms to minimize.
[2024-05-27 07:23:44] [INFO ] Deduced a trap composed of 51 places in 444 ms of which 5 ms to minimize.
[2024-05-27 07:23:45] [INFO ] Deduced a trap composed of 34 places in 432 ms of which 6 ms to minimize.
[2024-05-27 07:23:46] [INFO ] Deduced a trap composed of 19 places in 250 ms of which 3 ms to minimize.
[2024-05-27 07:23:47] [INFO ] Deduced a trap composed of 27 places in 317 ms of which 5 ms to minimize.
[2024-05-27 07:23:47] [INFO ] Deduced a trap composed of 22 places in 405 ms of which 5 ms to minimize.
[2024-05-27 07:23:48] [INFO ] Deduced a trap composed of 26 places in 403 ms of which 5 ms to minimize.
[2024-05-27 07:23:49] [INFO ] Deduced a trap composed of 26 places in 401 ms of which 6 ms to minimize.
[2024-05-27 07:23:53] [INFO ] Trap strengthening (SAT) tested/added 42/42 trap constraints in 26673 ms
[2024-05-27 07:23:53] [INFO ] [Real]Absence check using 20 positive place invariants in 15 ms returned sat
[2024-05-27 07:23:53] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2024-05-27 07:23:53] [INFO ] [Real]Absence check using state equation in 273 ms returned sat
[2024-05-27 07:23:53] [INFO ] [Real]Added 330 Read/Feed constraints in 37 ms returned sat
[2024-05-27 07:23:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 07:23:54] [INFO ] [Nat]Absence check using 20 positive place invariants in 16 ms returned sat
[2024-05-27 07:23:54] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2024-05-27 07:23:54] [INFO ] [Nat]Absence check using state equation in 251 ms returned sat
[2024-05-27 07:23:54] [INFO ] [Nat]Added 330 Read/Feed constraints in 58 ms returned sat
[2024-05-27 07:23:54] [INFO ] Computed and/alt/rep : 814/2837/814 causal constraints (skipped 84 transitions) in 122 ms.
[2024-05-27 07:23:56] [INFO ] Deduced a trap composed of 10 places in 261 ms of which 4 ms to minimize.
[2024-05-27 07:23:56] [INFO ] Deduced a trap composed of 18 places in 332 ms of which 5 ms to minimize.
[2024-05-27 07:23:57] [INFO ] Deduced a trap composed of 15 places in 438 ms of which 5 ms to minimize.
[2024-05-27 07:23:57] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1270 ms
[2024-05-27 07:23:57] [INFO ] Added : 93 causal constraints over 20 iterations in 2914 ms. Result :sat
Minimization took 476 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[1, 0] Max Struct:[7, 1]
FORMULA Peterson-PT-6-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[1] Max Struct:[7]
Support contains 7 out of 415 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 415/415 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 415 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 414 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 414 transition count 1113
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 413 transition count 1113
Applied a total of 4 rules in 58 ms. Remains 413 /415 variables (removed 2) and now considering 1113/1115 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 58 ms. Remains : 413/415 places, 1113/1115 transitions.
[2024-05-27 07:23:58] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
// Phase 1: matrix 903 rows 413 cols
[2024-05-27 07:23:58] [INFO ] Computed 27 invariants in 4 ms
Current structural bounds on expressions (after invariants) : Max Seen:[1] Max Struct:[7]
RANDOM walk for 1000000 steps (2 resets) in 2515 ms. (397 steps per ms)
BEST_FIRST walk for 1000001 steps (2 resets) in 811 ms. (1231 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1] Max Struct:[7]
[2024-05-27 07:24:01] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-27 07:24:01] [INFO ] Invariant cache hit.
[2024-05-27 07:24:01] [INFO ] [Real]Absence check using 20 positive place invariants in 18 ms returned sat
[2024-05-27 07:24:01] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2024-05-27 07:24:01] [INFO ] [Real]Absence check using state equation in 342 ms returned sat
[2024-05-27 07:24:02] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-05-27 07:24:02] [INFO ] [Real]Added 330 Read/Feed constraints in 57 ms returned sat
[2024-05-27 07:24:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 07:24:02] [INFO ] [Nat]Absence check using 20 positive place invariants in 21 ms returned sat
[2024-05-27 07:24:02] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2024-05-27 07:24:02] [INFO ] [Nat]Absence check using state equation in 416 ms returned sat
[2024-05-27 07:24:02] [INFO ] [Nat]Added 330 Read/Feed constraints in 170 ms returned sat
[2024-05-27 07:24:03] [INFO ] Deduced a trap composed of 27 places in 466 ms of which 5 ms to minimize.
[2024-05-27 07:24:03] [INFO ] Deduced a trap composed of 18 places in 447 ms of which 6 ms to minimize.
[2024-05-27 07:24:04] [INFO ] Deduced a trap composed of 10 places in 403 ms of which 5 ms to minimize.
[2024-05-27 07:24:04] [INFO ] Deduced a trap composed of 34 places in 399 ms of which 6 ms to minimize.
[2024-05-27 07:24:05] [INFO ] Deduced a trap composed of 41 places in 434 ms of which 6 ms to minimize.
[2024-05-27 07:24:05] [INFO ] Deduced a trap composed of 11 places in 446 ms of which 5 ms to minimize.
[2024-05-27 07:24:06] [INFO ] Deduced a trap composed of 11 places in 467 ms of which 5 ms to minimize.
[2024-05-27 07:24:06] [INFO ] Deduced a trap composed of 11 places in 431 ms of which 6 ms to minimize.
[2024-05-27 07:24:07] [INFO ] Deduced a trap composed of 19 places in 396 ms of which 6 ms to minimize.
[2024-05-27 07:24:07] [INFO ] Deduced a trap composed of 45 places in 462 ms of which 6 ms to minimize.
[2024-05-27 07:24:08] [INFO ] Deduced a trap composed of 26 places in 447 ms of which 5 ms to minimize.
[2024-05-27 07:24:08] [INFO ] Deduced a trap composed of 35 places in 469 ms of which 6 ms to minimize.
[2024-05-27 07:24:09] [INFO ] Deduced a trap composed of 72 places in 451 ms of which 5 ms to minimize.
[2024-05-27 07:24:09] [INFO ] Deduced a trap composed of 27 places in 452 ms of which 5 ms to minimize.
[2024-05-27 07:24:10] [INFO ] Deduced a trap composed of 10 places in 404 ms of which 6 ms to minimize.
[2024-05-27 07:24:10] [INFO ] Deduced a trap composed of 34 places in 426 ms of which 6 ms to minimize.
[2024-05-27 07:24:11] [INFO ] Deduced a trap composed of 34 places in 415 ms of which 6 ms to minimize.
[2024-05-27 07:24:11] [INFO ] Deduced a trap composed of 43 places in 414 ms of which 5 ms to minimize.
[2024-05-27 07:24:12] [INFO ] Deduced a trap composed of 56 places in 411 ms of which 6 ms to minimize.
[2024-05-27 07:24:12] [INFO ] Deduced a trap composed of 44 places in 420 ms of which 5 ms to minimize.
[2024-05-27 07:24:13] [INFO ] Deduced a trap composed of 36 places in 394 ms of which 5 ms to minimize.
[2024-05-27 07:24:13] [INFO ] Deduced a trap composed of 19 places in 417 ms of which 5 ms to minimize.
[2024-05-27 07:24:14] [INFO ] Deduced a trap composed of 51 places in 441 ms of which 5 ms to minimize.
[2024-05-27 07:24:14] [INFO ] Deduced a trap composed of 19 places in 414 ms of which 5 ms to minimize.
[2024-05-27 07:24:15] [INFO ] Deduced a trap composed of 11 places in 459 ms of which 5 ms to minimize.
[2024-05-27 07:24:15] [INFO ] Deduced a trap composed of 20 places in 452 ms of which 6 ms to minimize.
[2024-05-27 07:24:16] [INFO ] Deduced a trap composed of 27 places in 463 ms of which 6 ms to minimize.
[2024-05-27 07:24:16] [INFO ] Deduced a trap composed of 12 places in 436 ms of which 6 ms to minimize.
[2024-05-27 07:24:17] [INFO ] Deduced a trap composed of 35 places in 454 ms of which 5 ms to minimize.
[2024-05-27 07:24:17] [INFO ] Deduced a trap composed of 28 places in 438 ms of which 5 ms to minimize.
[2024-05-27 07:24:18] [INFO ] Deduced a trap composed of 13 places in 479 ms of which 6 ms to minimize.
[2024-05-27 07:24:18] [INFO ] Deduced a trap composed of 37 places in 405 ms of which 5 ms to minimize.
[2024-05-27 07:24:19] [INFO ] Deduced a trap composed of 36 places in 377 ms of which 5 ms to minimize.
[2024-05-27 07:24:20] [INFO ] Deduced a trap composed of 35 places in 433 ms of which 5 ms to minimize.
[2024-05-27 07:24:20] [INFO ] Deduced a trap composed of 42 places in 449 ms of which 5 ms to minimize.
[2024-05-27 07:24:21] [INFO ] Deduced a trap composed of 43 places in 441 ms of which 6 ms to minimize.
[2024-05-27 07:24:21] [INFO ] Deduced a trap composed of 43 places in 348 ms of which 5 ms to minimize.
[2024-05-27 07:24:21] [INFO ] Deduced a trap composed of 21 places in 436 ms of which 6 ms to minimize.
[2024-05-27 07:24:22] [INFO ] Deduced a trap composed of 19 places in 370 ms of which 5 ms to minimize.
[2024-05-27 07:24:22] [INFO ] Deduced a trap composed of 18 places in 390 ms of which 5 ms to minimize.
[2024-05-27 07:24:23] [INFO ] Deduced a trap composed of 42 places in 339 ms of which 5 ms to minimize.
[2024-05-27 07:24:23] [INFO ] Deduced a trap composed of 50 places in 401 ms of which 6 ms to minimize.
[2024-05-27 07:24:24] [INFO ] Deduced a trap composed of 34 places in 392 ms of which 5 ms to minimize.
[2024-05-27 07:24:24] [INFO ] Deduced a trap composed of 50 places in 430 ms of which 6 ms to minimize.
[2024-05-27 07:24:25] [INFO ] Deduced a trap composed of 18 places in 401 ms of which 5 ms to minimize.
[2024-05-27 07:24:25] [INFO ] Deduced a trap composed of 18 places in 417 ms of which 5 ms to minimize.
[2024-05-27 07:24:26] [INFO ] Deduced a trap composed of 29 places in 421 ms of which 6 ms to minimize.
[2024-05-27 07:24:26] [INFO ] Deduced a trap composed of 50 places in 414 ms of which 5 ms to minimize.
[2024-05-27 07:24:26] [INFO ] Deduced a trap composed of 21 places in 402 ms of which 6 ms to minimize.
[2024-05-27 07:24:27] [INFO ] Deduced a trap composed of 26 places in 378 ms of which 5 ms to minimize.
[2024-05-27 07:24:28] [INFO ] Deduced a trap composed of 53 places in 189 ms of which 3 ms to minimize.
[2024-05-27 07:24:28] [INFO ] Deduced a trap composed of 37 places in 236 ms of which 3 ms to minimize.
[2024-05-27 07:24:28] [INFO ] Deduced a trap composed of 66 places in 384 ms of which 5 ms to minimize.
[2024-05-27 07:24:30] [INFO ] Deduced a trap composed of 20 places in 276 ms of which 3 ms to minimize.
[2024-05-27 07:24:30] [INFO ] Deduced a trap composed of 30 places in 299 ms of which 4 ms to minimize.
[2024-05-27 07:24:30] [INFO ] Deduced a trap composed of 26 places in 364 ms of which 4 ms to minimize.
[2024-05-27 07:24:31] [INFO ] Deduced a trap composed of 10 places in 392 ms of which 5 ms to minimize.
[2024-05-27 07:24:31] [INFO ] Deduced a trap composed of 43 places in 387 ms of which 6 ms to minimize.
[2024-05-27 07:24:32] [INFO ] Deduced a trap composed of 43 places in 310 ms of which 5 ms to minimize.
[2024-05-27 07:24:32] [INFO ] Deduced a trap composed of 35 places in 388 ms of which 5 ms to minimize.
[2024-05-27 07:24:33] [INFO ] Deduced a trap composed of 26 places in 393 ms of which 5 ms to minimize.
[2024-05-27 07:24:33] [INFO ] Deduced a trap composed of 23 places in 418 ms of which 5 ms to minimize.
[2024-05-27 07:24:34] [INFO ] Deduced a trap composed of 18 places in 437 ms of which 5 ms to minimize.
[2024-05-27 07:24:34] [INFO ] Deduced a trap composed of 10 places in 424 ms of which 5 ms to minimize.
[2024-05-27 07:24:35] [INFO ] Deduced a trap composed of 39 places in 367 ms of which 5 ms to minimize.
[2024-05-27 07:24:36] [INFO ] Deduced a trap composed of 37 places in 327 ms of which 4 ms to minimize.
[2024-05-27 07:24:36] [INFO ] Deduced a trap composed of 50 places in 321 ms of which 5 ms to minimize.
[2024-05-27 07:24:38] [INFO ] Deduced a trap composed of 44 places in 252 ms of which 5 ms to minimize.
[2024-05-27 07:24:39] [INFO ] Deduced a trap composed of 12 places in 403 ms of which 6 ms to minimize.
[2024-05-27 07:24:39] [INFO ] Deduced a trap composed of 28 places in 374 ms of which 5 ms to minimize.
[2024-05-27 07:24:39] [INFO ] Deduced a trap composed of 55 places in 385 ms of which 5 ms to minimize.
[2024-05-27 07:24:40] [INFO ] Deduced a trap composed of 55 places in 379 ms of which 6 ms to minimize.
[2024-05-27 07:24:40] [INFO ] Deduced a trap composed of 44 places in 377 ms of which 5 ms to minimize.
[2024-05-27 07:24:41] [INFO ] Deduced a trap composed of 43 places in 390 ms of which 6 ms to minimize.
[2024-05-27 07:24:41] [INFO ] Deduced a trap composed of 39 places in 394 ms of which 5 ms to minimize.
[2024-05-27 07:24:42] [INFO ] Deduced a trap composed of 23 places in 401 ms of which 5 ms to minimize.
[2024-05-27 07:24:42] [INFO ] Deduced a trap composed of 49 places in 365 ms of which 5 ms to minimize.
[2024-05-27 07:24:43] [INFO ] Deduced a trap composed of 23 places in 405 ms of which 5 ms to minimize.
[2024-05-27 07:24:43] [INFO ] Deduced a trap composed of 22 places in 424 ms of which 6 ms to minimize.
[2024-05-27 07:24:44] [INFO ] Deduced a trap composed of 15 places in 418 ms of which 5 ms to minimize.
[2024-05-27 07:24:44] [INFO ] Deduced a trap composed of 99 places in 418 ms of which 5 ms to minimize.
[2024-05-27 07:24:45] [INFO ] Deduced a trap composed of 29 places in 411 ms of which 6 ms to minimize.
[2024-05-27 07:24:45] [INFO ] Deduced a trap composed of 54 places in 402 ms of which 5 ms to minimize.
[2024-05-27 07:24:45] [INFO ] Deduced a trap composed of 11 places in 409 ms of which 5 ms to minimize.
[2024-05-27 07:24:46] [INFO ] Deduced a trap composed of 61 places in 377 ms of which 5 ms to minimize.
[2024-05-27 07:24:46] [INFO ] Deduced a trap composed of 55 places in 381 ms of which 5 ms to minimize.
[2024-05-27 07:24:47] [INFO ] Trap strengthening (SAT) tested/added 86/86 trap constraints in 44247 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 413 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 413/413 places, 1113/1113 transitions.
Applied a total of 0 rules in 45 ms. Remains 413 /413 variables (removed 0) and now considering 1113/1113 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 413/413 places, 1113/1113 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 413/413 places, 1113/1113 transitions.
Applied a total of 0 rules in 43 ms. Remains 413 /413 variables (removed 0) and now considering 1113/1113 (removed 0) transitions.
[2024-05-27 07:24:47] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-27 07:24:47] [INFO ] Invariant cache hit.
[2024-05-27 07:24:48] [INFO ] Implicit Places using invariants in 933 ms returned [387, 388, 390, 398, 399, 400, 401]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 938 ms to find 7 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 406/413 places, 1113/1113 transitions.
Applied a total of 0 rules in 29 ms. Remains 406 /406 variables (removed 0) and now considering 1113/1113 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1016 ms. Remains : 406/413 places, 1113/1113 transitions.
[2024-05-27 07:24:48] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
// Phase 1: matrix 903 rows 406 cols
[2024-05-27 07:24:48] [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 2325 ms. (429 steps per ms)
BEST_FIRST walk for 1000001 steps (2 resets) in 714 ms. (1398 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1] Max Struct:[7]
[2024-05-27 07:24:51] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-27 07:24:51] [INFO ] Invariant cache hit.
[2024-05-27 07:24:51] [INFO ] [Real]Absence check using 20 positive place invariants in 14 ms returned sat
[2024-05-27 07:24:51] [INFO ] [Real]Absence check using state equation in 422 ms returned sat
[2024-05-27 07:24:51] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-05-27 07:24:51] [INFO ] [Real]Added 330 Read/Feed constraints in 67 ms returned sat
[2024-05-27 07:24:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 07:24:52] [INFO ] [Nat]Absence check using 20 positive place invariants in 22 ms returned sat
[2024-05-27 07:24:52] [INFO ] [Nat]Absence check using state equation in 391 ms returned sat
[2024-05-27 07:24:52] [INFO ] [Nat]Added 330 Read/Feed constraints in 155 ms returned sat
[2024-05-27 07:24:53] [INFO ] Deduced a trap composed of 26 places in 400 ms of which 5 ms to minimize.
[2024-05-27 07:24:53] [INFO ] Deduced a trap composed of 10 places in 420 ms of which 6 ms to minimize.
[2024-05-27 07:24:54] [INFO ] Deduced a trap composed of 42 places in 428 ms of which 5 ms to minimize.
[2024-05-27 07:24:54] [INFO ] Deduced a trap composed of 18 places in 411 ms of which 6 ms to minimize.
[2024-05-27 07:24:55] [INFO ] Deduced a trap composed of 34 places in 446 ms of which 5 ms to minimize.
[2024-05-27 07:24:55] [INFO ] Deduced a trap composed of 26 places in 428 ms of which 5 ms to minimize.
[2024-05-27 07:24:56] [INFO ] Deduced a trap composed of 35 places in 448 ms of which 9 ms to minimize.
[2024-05-27 07:24:56] [INFO ] Deduced a trap composed of 14 places in 430 ms of which 5 ms to minimize.
[2024-05-27 07:24:57] [INFO ] Deduced a trap composed of 22 places in 431 ms of which 5 ms to minimize.
[2024-05-27 07:24:57] [INFO ] Deduced a trap composed of 30 places in 423 ms of which 6 ms to minimize.
[2024-05-27 07:24:58] [INFO ] Deduced a trap composed of 10 places in 434 ms of which 6 ms to minimize.
[2024-05-27 07:24:58] [INFO ] Deduced a trap composed of 19 places in 449 ms of which 5 ms to minimize.
[2024-05-27 07:24:59] [INFO ] Deduced a trap composed of 11 places in 433 ms of which 6 ms to minimize.
[2024-05-27 07:24:59] [INFO ] Deduced a trap composed of 18 places in 403 ms of which 5 ms to minimize.
[2024-05-27 07:25:00] [INFO ] Deduced a trap composed of 34 places in 432 ms of which 6 ms to minimize.
[2024-05-27 07:25:00] [INFO ] Deduced a trap composed of 38 places in 434 ms of which 6 ms to minimize.
[2024-05-27 07:25:00] [INFO ] Deduced a trap composed of 34 places in 420 ms of which 6 ms to minimize.
[2024-05-27 07:25:01] [INFO ] Deduced a trap composed of 32 places in 421 ms of which 5 ms to minimize.
[2024-05-27 07:25:02] [INFO ] Deduced a trap composed of 25 places in 427 ms of which 7 ms to minimize.
[2024-05-27 07:25:02] [INFO ] Deduced a trap composed of 19 places in 430 ms of which 5 ms to minimize.
[2024-05-27 07:25:03] [INFO ] Deduced a trap composed of 43 places in 409 ms of which 6 ms to minimize.
[2024-05-27 07:25:03] [INFO ] Deduced a trap composed of 66 places in 437 ms of which 5 ms to minimize.
[2024-05-27 07:25:04] [INFO ] Deduced a trap composed of 11 places in 425 ms of which 5 ms to minimize.
[2024-05-27 07:25:04] [INFO ] Deduced a trap composed of 19 places in 416 ms of which 6 ms to minimize.
[2024-05-27 07:25:05] [INFO ] Deduced a trap composed of 35 places in 419 ms of which 6 ms to minimize.
[2024-05-27 07:25:05] [INFO ] Deduced a trap composed of 10 places in 409 ms of which 7 ms to minimize.
[2024-05-27 07:25:06] [INFO ] Deduced a trap composed of 20 places in 422 ms of which 6 ms to minimize.
[2024-05-27 07:25:06] [INFO ] Deduced a trap composed of 27 places in 398 ms of which 6 ms to minimize.
[2024-05-27 07:25:06] [INFO ] Deduced a trap composed of 51 places in 395 ms of which 5 ms to minimize.
[2024-05-27 07:25:07] [INFO ] Deduced a trap composed of 34 places in 319 ms of which 5 ms to minimize.
[2024-05-27 07:25:07] [INFO ] Deduced a trap composed of 39 places in 386 ms of which 6 ms to minimize.
[2024-05-27 07:25:08] [INFO ] Deduced a trap composed of 50 places in 410 ms of which 6 ms to minimize.
[2024-05-27 07:25:08] [INFO ] Deduced a trap composed of 35 places in 417 ms of which 6 ms to minimize.
[2024-05-27 07:25:09] [INFO ] Deduced a trap composed of 29 places in 385 ms of which 5 ms to minimize.
[2024-05-27 07:25:09] [INFO ] Deduced a trap composed of 27 places in 375 ms of which 5 ms to minimize.
[2024-05-27 07:25:10] [INFO ] Deduced a trap composed of 11 places in 431 ms of which 6 ms to minimize.
[2024-05-27 07:25:11] [INFO ] Deduced a trap composed of 19 places in 429 ms of which 6 ms to minimize.
[2024-05-27 07:25:11] [INFO ] Deduced a trap composed of 35 places in 441 ms of which 6 ms to minimize.
[2024-05-27 07:25:12] [INFO ] Deduced a trap composed of 20 places in 434 ms of which 6 ms to minimize.
[2024-05-27 07:25:12] [INFO ] Deduced a trap composed of 14 places in 460 ms of which 6 ms to minimize.
[2024-05-27 07:25:12] [INFO ] Deduced a trap composed of 36 places in 422 ms of which 6 ms to minimize.
[2024-05-27 07:25:13] [INFO ] Deduced a trap composed of 12 places in 346 ms of which 5 ms to minimize.
[2024-05-27 07:25:13] [INFO ] Deduced a trap composed of 11 places in 439 ms of which 6 ms to minimize.
[2024-05-27 07:25:14] [INFO ] Deduced a trap composed of 51 places in 418 ms of which 5 ms to minimize.
[2024-05-27 07:25:14] [INFO ] Deduced a trap composed of 46 places in 413 ms of which 5 ms to minimize.
[2024-05-27 07:25:15] [INFO ] Deduced a trap composed of 43 places in 386 ms of which 5 ms to minimize.
[2024-05-27 07:25:15] [INFO ] Deduced a trap composed of 52 places in 422 ms of which 5 ms to minimize.
[2024-05-27 07:25:16] [INFO ] Deduced a trap composed of 44 places in 393 ms of which 5 ms to minimize.
[2024-05-27 07:25:17] [INFO ] Deduced a trap composed of 54 places in 198 ms of which 5 ms to minimize.
[2024-05-27 07:25:18] [INFO ] Deduced a trap composed of 54 places in 351 ms of which 5 ms to minimize.
[2024-05-27 07:25:18] [INFO ] Deduced a trap composed of 51 places in 382 ms of which 5 ms to minimize.
[2024-05-27 07:25:20] [INFO ] Deduced a trap composed of 51 places in 185 ms of which 3 ms to minimize.
[2024-05-27 07:25:22] [INFO ] Deduced a trap composed of 26 places in 195 ms of which 3 ms to minimize.
[2024-05-27 07:25:22] [INFO ] Deduced a trap composed of 22 places in 330 ms of which 5 ms to minimize.
[2024-05-27 07:25:23] [INFO ] Deduced a trap composed of 26 places in 409 ms of which 5 ms to minimize.
[2024-05-27 07:25:23] [INFO ] Deduced a trap composed of 22 places in 415 ms of which 6 ms to minimize.
[2024-05-27 07:25:24] [INFO ] Deduced a trap composed of 18 places in 433 ms of which 6 ms to minimize.
[2024-05-27 07:25:24] [INFO ] Deduced a trap composed of 42 places in 411 ms of which 5 ms to minimize.
[2024-05-27 07:25:25] [INFO ] Deduced a trap composed of 26 places in 415 ms of which 5 ms to minimize.
[2024-05-27 07:25:25] [INFO ] Deduced a trap composed of 21 places in 425 ms of which 5 ms to minimize.
[2024-05-27 07:25:26] [INFO ] Deduced a trap composed of 34 places in 420 ms of which 5 ms to minimize.
[2024-05-27 07:25:26] [INFO ] Deduced a trap composed of 18 places in 406 ms of which 5 ms to minimize.
[2024-05-27 07:25:27] [INFO ] Deduced a trap composed of 46 places in 372 ms of which 5 ms to minimize.
[2024-05-27 07:25:27] [INFO ] Deduced a trap composed of 50 places in 365 ms of which 5 ms to minimize.
[2024-05-27 07:25:27] [INFO ] Deduced a trap composed of 28 places in 306 ms of which 4 ms to minimize.
[2024-05-27 07:25:28] [INFO ] Deduced a trap composed of 11 places in 350 ms of which 5 ms to minimize.
[2024-05-27 07:25:29] [INFO ] Deduced a trap composed of 50 places in 289 ms of which 4 ms to minimize.
[2024-05-27 07:25:29] [INFO ] Deduced a trap composed of 44 places in 295 ms of which 5 ms to minimize.
[2024-05-27 07:25:30] [INFO ] Deduced a trap composed of 38 places in 340 ms of which 4 ms to minimize.
[2024-05-27 07:25:32] [INFO ] Deduced a trap composed of 10 places in 263 ms of which 4 ms to minimize.
[2024-05-27 07:25:32] [INFO ] Deduced a trap composed of 77 places in 304 ms of which 4 ms to minimize.
[2024-05-27 07:25:33] [INFO ] Deduced a trap composed of 30 places in 376 ms of which 5 ms to minimize.
[2024-05-27 07:25:33] [INFO ] Deduced a trap composed of 22 places in 399 ms of which 5 ms to minimize.
[2024-05-27 07:25:34] [INFO ] Deduced a trap composed of 38 places in 405 ms of which 5 ms to minimize.
[2024-05-27 07:25:34] [INFO ] Deduced a trap composed of 71 places in 404 ms of which 5 ms to minimize.
[2024-05-27 07:25:35] [INFO ] Deduced a trap composed of 20 places in 407 ms of which 5 ms to minimize.
[2024-05-27 07:25:35] [INFO ] Deduced a trap composed of 36 places in 423 ms of which 6 ms to minimize.
[2024-05-27 07:25:35] [INFO ] Deduced a trap composed of 12 places in 438 ms of which 5 ms to minimize.
[2024-05-27 07:25:36] [INFO ] Deduced a trap composed of 10 places in 418 ms of which 6 ms to minimize.
[2024-05-27 07:25:37] [INFO ] Deduced a trap composed of 29 places in 381 ms of which 5 ms to minimize.
[2024-05-27 07:25:37] [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: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:[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 31 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 31 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 32 ms. Remains 406 /406 variables (removed 0) and now considering 1113/1113 (removed 0) transitions.
[2024-05-27 07:25:37] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-27 07:25:37] [INFO ] Invariant cache hit.
[2024-05-27 07:25:37] [INFO ] Implicit Places using invariants in 827 ms returned []
[2024-05-27 07:25:37] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-27 07:25:37] [INFO ] Invariant cache hit.
[2024-05-27 07:25:38] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-05-27 07:25:41] [INFO ] Implicit Places using invariants and state equation in 3180 ms returned []
Implicit Place search using SMT with State Equation took 4009 ms to find 0 implicit places.
[2024-05-27 07:25:41] [INFO ] Redundant transitions in 220 ms returned []
Running 1106 sub problems to find dead transitions.
[2024-05-27 07:25:41] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-27 07:25:41] [INFO ] Invariant cache hit.
[2024-05-27 07:25:41] [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
[2024-05-27 07:25:58] [INFO ] Deduced a trap composed of 21 places in 297 ms of which 4 ms to minimize.
[2024-05-27 07:25:59] [INFO ] Deduced a trap composed of 13 places in 299 ms of which 4 ms to minimize.
[2024-05-27 07:25:59] [INFO ] Deduced a trap composed of 21 places in 325 ms of which 4 ms to minimize.
[2024-05-27 07:25:59] [INFO ] Deduced a trap composed of 21 places in 289 ms of which 3 ms to minimize.
[2024-05-27 07:25:59] [INFO ] Deduced a trap composed of 10 places in 309 ms of which 5 ms to minimize.
[2024-05-27 07:26:00] [INFO ] Deduced a trap composed of 28 places in 353 ms of which 4 ms to minimize.
[2024-05-27 07:26:00] [INFO ] Deduced a trap composed of 21 places in 255 ms of which 4 ms to minimize.
[2024-05-27 07:26:00] [INFO ] Deduced a trap composed of 52 places in 220 ms of which 3 ms to minimize.
[2024-05-27 07:26:01] [INFO ] Deduced a trap composed of 42 places in 220 ms of which 4 ms to minimize.
[2024-05-27 07:26:01] [INFO ] Deduced a trap composed of 23 places in 229 ms of which 3 ms to minimize.
[2024-05-27 07:26:01] [INFO ] Deduced a trap composed of 15 places in 470 ms of which 6 ms to minimize.
[2024-05-27 07:26:02] [INFO ] Deduced a trap composed of 18 places in 467 ms of which 6 ms to minimize.
[2024-05-27 07:26:02] [INFO ] Deduced a trap composed of 42 places in 366 ms of which 5 ms to minimize.
[2024-05-27 07:26:03] [INFO ] Deduced a trap composed of 20 places in 281 ms of which 3 ms to minimize.
[2024-05-27 07:26:03] [INFO ] Deduced a trap composed of 12 places in 266 ms of which 3 ms to minimize.
[2024-05-27 07:26:03] [INFO ] Deduced a trap composed of 34 places in 256 ms of which 3 ms to minimize.
[2024-05-27 07:26:03] [INFO ] Deduced a trap composed of 29 places in 290 ms of which 4 ms to minimize.
[2024-05-27 07:26:04] [INFO ] Deduced a trap composed of 20 places in 395 ms of which 5 ms to minimize.
[2024-05-27 07:26:04] [INFO ] Deduced a trap composed of 21 places in 406 ms of which 5 ms to minimize.
[2024-05-27 07:26:05] [INFO ] Deduced a trap composed of 45 places in 378 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
[2024-05-27 07:26:06] [INFO ] Deduced a trap composed of 23 places in 395 ms of which 6 ms to minimize.
[2024-05-27 07:26:06] [INFO ] Deduced a trap composed of 39 places in 453 ms of which 5 ms to minimize.
[2024-05-27 07:26:07] [INFO ] Deduced a trap composed of 23 places in 458 ms of which 6 ms to minimize.
[2024-05-27 07:26:07] [INFO ] Deduced a trap composed of 19 places in 461 ms of which 6 ms to minimize.
[2024-05-27 07:26:08] [INFO ] Deduced a trap composed of 42 places in 403 ms of which 5 ms to minimize.
[2024-05-27 07:26:08] [INFO ] Deduced a trap composed of 52 places in 421 ms of which 5 ms to minimize.
[2024-05-27 07:26:08] [INFO ] Deduced a trap composed of 27 places in 419 ms of which 5 ms to minimize.
[2024-05-27 07:26:09] [INFO ] Deduced a trap composed of 50 places in 367 ms of which 5 ms to minimize.
[2024-05-27 07:26:09] [INFO ] Deduced a trap composed of 54 places in 400 ms of which 6 ms to minimize.
[2024-05-27 07:26:10] [INFO ] Deduced a trap composed of 27 places in 360 ms of which 5 ms to minimize.
[2024-05-27 07:26:10] [INFO ] Deduced a trap composed of 26 places in 341 ms of which 5 ms to minimize.
[2024-05-27 07:26:10] [INFO ] Deduced a trap composed of 43 places in 351 ms of which 4 ms to minimize.
[2024-05-27 07:26:11] [INFO ] Deduced a trap composed of 35 places in 359 ms of which 5 ms to minimize.
[2024-05-27 07:26:11] [INFO ] Deduced a trap composed of 43 places in 366 ms of which 5 ms to minimize.
[2024-05-27 07:26:11] [INFO ] Deduced a trap composed of 65 places in 344 ms of which 4 ms to minimize.
[2024-05-27 07:26:12] [INFO ] Deduced a trap composed of 43 places in 357 ms of which 5 ms to minimize.
[2024-05-27 07:26:12] [INFO ] Deduced a trap composed of 43 places in 354 ms of which 5 ms to minimize.
SMT process timed out in 31271ms, After SMT, problems are : Problem set: 0 solved, 1106 unsolved
Search for dead transitions found 0 dead transitions in 31328ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35637 ms. Remains : 406/406 places, 1113/1113 transitions.
RANDOM walk for 40000 steps (8 resets) in 1690 ms. (23 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 260 ms. (153 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 152 ms. (261 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 460504 steps, run timeout after 3001 ms. (steps per millisecond=153 ) properties seen :0 out of 2
Probabilistic random walk after 460504 steps, saw 63334 distinct states, run finished after 3007 ms. (steps per millisecond=153 ) properties seen :0
[2024-05-27 07:26:16] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-27 07:26:16] [INFO ] Invariant cache hit.
[2024-05-27 07:26:16] [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 1132 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
[2024-05-27 07:26:19] [INFO ] Deduced a trap composed of 50 places in 666 ms of which 7 ms to minimize.
[2024-05-27 07:26:19] [INFO ] Deduced a trap composed of 45 places in 429 ms of which 4 ms to minimize.
[2024-05-27 07:26:20] [INFO ] Deduced a trap composed of 29 places in 288 ms of which 4 ms to minimize.
[2024-05-27 07:26:20] [INFO ] Deduced a trap composed of 27 places in 441 ms of which 5 ms to minimize.
[2024-05-27 07:26:21] [INFO ] Deduced a trap composed of 27 places in 489 ms of which 5 ms to minimize.
[2024-05-27 07:26:21] [INFO ] Deduced a trap composed of 23 places in 322 ms of which 3 ms to minimize.
[2024-05-27 07:26:21] [INFO ] Deduced a trap composed of 21 places in 236 ms of which 4 ms to minimize.
[2024-05-27 07:26:22] [INFO ] Deduced a trap composed of 43 places in 239 ms of which 3 ms to minimize.
[2024-05-27 07:26:22] [INFO ] Deduced a trap composed of 35 places in 271 ms of which 4 ms to minimize.
[2024-05-27 07:26:22] [INFO ] Deduced a trap composed of 19 places in 450 ms of which 6 ms to minimize.
SMT process timed out in 6386ms, 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 28 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 29 ms. Remains : 406/406 places, 1113/1113 transitions.
RANDOM walk for 40000 steps (8 resets) in 885 ms. (45 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 155 ms. (256 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 174 ms. (228 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 455168 steps, run timeout after 3001 ms. (steps per millisecond=151 ) properties seen :0 out of 2
Probabilistic random walk after 455168 steps, saw 63334 distinct states, run finished after 3001 ms. (steps per millisecond=151 ) properties seen :0
[2024-05-27 07:26:26] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-27 07:26:26] [INFO ] Invariant cache hit.
[2024-05-27 07:26:26] [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 938 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
[2024-05-27 07:26:28] [INFO ] Deduced a trap composed of 50 places in 291 ms of which 3 ms to minimize.
[2024-05-27 07:26:28] [INFO ] Deduced a trap composed of 45 places in 260 ms of which 3 ms to minimize.
[2024-05-27 07:26:28] [INFO ] Deduced a trap composed of 29 places in 264 ms of which 4 ms to minimize.
[2024-05-27 07:26:29] [INFO ] Deduced a trap composed of 27 places in 292 ms of which 4 ms to minimize.
[2024-05-27 07:26:29] [INFO ] Deduced a trap composed of 27 places in 316 ms of which 5 ms to minimize.
[2024-05-27 07:26:29] [INFO ] Deduced a trap composed of 23 places in 366 ms of which 3 ms to minimize.
[2024-05-27 07:26:30] [INFO ] Deduced a trap composed of 21 places in 274 ms of which 3 ms to minimize.
[2024-05-27 07:26:30] [INFO ] Deduced a trap composed of 43 places in 279 ms of which 4 ms to minimize.
[2024-05-27 07:26:30] [INFO ] Deduced a trap composed of 35 places in 291 ms of which 3 ms to minimize.
[2024-05-27 07:26:31] [INFO ] Deduced a trap composed of 19 places in 452 ms of which 6 ms to minimize.
[2024-05-27 07:26:31] [INFO ] Deduced a trap composed of 43 places in 472 ms of which 5 ms to minimize.
[2024-05-27 07:26:32] [INFO ] Deduced a trap composed of 35 places in 451 ms of which 5 ms to minimize.
[2024-05-27 07:26:32] [INFO ] Deduced a trap composed of 20 places in 463 ms of which 5 ms to minimize.
[2024-05-27 07:26:33] [INFO ] Deduced a trap composed of 21 places in 451 ms of which 5 ms to minimize.
[2024-05-27 07:26:33] [INFO ] Deduced a trap composed of 21 places in 450 ms of which 5 ms to minimize.
[2024-05-27 07:26:34] [INFO ] Deduced a trap composed of 21 places in 448 ms of which 6 ms to minimize.
[2024-05-27 07:26:34] [INFO ] Deduced a trap composed of 23 places in 458 ms of which 5 ms to minimize.
[2024-05-27 07:26:35] [INFO ] Deduced a trap composed of 43 places in 469 ms of which 5 ms to minimize.
[2024-05-27 07:26:35] [INFO ] Deduced a trap composed of 13 places in 454 ms of which 6 ms to minimize.
[2024-05-27 07:26:36] [INFO ] Deduced a trap composed of 19 places in 416 ms of which 5 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/1309 variables, 20/1184 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-27 07:26:36] [INFO ] Deduced a trap composed of 19 places in 451 ms of which 5 ms to minimize.
[2024-05-27 07:26:37] [INFO ] Deduced a trap composed of 10 places in 447 ms of which 6 ms to minimize.
[2024-05-27 07:26:37] [INFO ] Deduced a trap composed of 10 places in 439 ms of which 5 ms to minimize.
[2024-05-27 07:26:38] [INFO ] Deduced a trap composed of 31 places in 444 ms of which 6 ms to minimize.
[2024-05-27 07:26:38] [INFO ] Deduced a trap composed of 53 places in 447 ms of which 6 ms to minimize.
[2024-05-27 07:26:39] [INFO ] Deduced a trap composed of 10 places in 454 ms of which 6 ms to minimize.
[2024-05-27 07:26:39] [INFO ] Deduced a trap composed of 11 places in 441 ms of which 6 ms to minimize.
[2024-05-27 07:26:40] [INFO ] Deduced a trap composed of 11 places in 449 ms of which 6 ms to minimize.
[2024-05-27 07:26:40] [INFO ] Deduced a trap composed of 11 places in 448 ms of which 5 ms to minimize.
Problem MAX0 is UNSAT
[2024-05-27 07:26:41] [INFO ] Deduced a trap composed of 45 places in 405 ms of which 5 ms to minimize.
[2024-05-27 07:26:41] [INFO ] Deduced a trap composed of 45 places in 411 ms of which 5 ms to minimize.
[2024-05-27 07:26:42] [INFO ] Deduced a trap composed of 28 places in 417 ms of which 10 ms to minimize.
[2024-05-27 07:26:42] [INFO ] Deduced a trap composed of 20 places in 413 ms of which 5 ms to minimize.
[2024-05-27 07:26:42] [INFO ] Deduced a trap composed of 29 places in 361 ms of which 5 ms to minimize.
[2024-05-27 07:26:43] [INFO ] Deduced a trap composed of 36 places in 305 ms of which 5 ms to minimize.
[2024-05-27 07:26:43] [INFO ] Deduced a trap composed of 39 places in 388 ms of which 4 ms to minimize.
[2024-05-27 07:26:44] [INFO ] Deduced a trap composed of 37 places in 376 ms of which 5 ms to minimize.
[2024-05-27 07:26:44] [INFO ] Deduced a trap composed of 51 places in 391 ms of which 5 ms to minimize.
[2024-05-27 07:26:45] [INFO ] Deduced a trap composed of 45 places in 373 ms of which 5 ms to minimize.
[2024-05-27 07:26:45] [INFO ] Deduced a trap composed of 38 places in 354 ms of which 5 ms to minimize.
Problem MAX0 is UNSAT
At refinement iteration 16 (INCLUDED_ONLY) 0/1309 variables, 20/1204 constraints. Problems are: Problem set: 1 solved, 1 unsolved
[2024-05-27 07:26:45] [INFO ] Deduced a trap composed of 45 places in 437 ms of which 6 ms to minimize.
[2024-05-27 07:26:46] [INFO ] Deduced a trap composed of 19 places in 417 ms of which 5 ms to minimize.
[2024-05-27 07:26:46] [INFO ] Deduced a trap composed of 35 places in 394 ms of which 5 ms to minimize.
[2024-05-27 07:26:47] [INFO ] Deduced a trap composed of 35 places in 410 ms of which 5 ms to minimize.
[2024-05-27 07:26:47] [INFO ] Deduced a trap composed of 53 places in 418 ms of which 5 ms to minimize.
[2024-05-27 07:26:48] [INFO ] Deduced a trap composed of 28 places in 397 ms of which 6 ms to minimize.
[2024-05-27 07:26:48] [INFO ] Deduced a trap composed of 12 places in 407 ms of which 5 ms to minimize.
[2024-05-27 07:26:49] [INFO ] Deduced a trap composed of 65 places in 390 ms of which 7 ms to minimize.
[2024-05-27 07:26:49] [INFO ] Deduced a trap composed of 12 places in 359 ms of which 5 ms to minimize.
[2024-05-27 07:26:49] [INFO ] Deduced a trap composed of 28 places in 299 ms of which 4 ms to minimize.
[2024-05-27 07:26:50] [INFO ] Deduced a trap composed of 51 places in 314 ms of which 4 ms to minimize.
[2024-05-27 07:26:50] [INFO ] Deduced a trap composed of 26 places in 348 ms of which 5 ms to minimize.
[2024-05-27 07:26:51] [INFO ] Deduced a trap composed of 27 places in 350 ms of which 4 ms to minimize.
[2024-05-27 07:26:51] [INFO ] Deduced a trap composed of 52 places in 358 ms of which 5 ms to minimize.
[2024-05-27 07:26:51] [INFO ] Deduced a trap composed of 28 places in 358 ms of which 5 ms to minimize.
[2024-05-27 07:26:52] [INFO ] Deduced a trap composed of 45 places in 309 ms of which 5 ms to minimize.
[2024-05-27 07:26:52] [INFO ] Deduced a trap composed of 43 places in 338 ms of which 5 ms to minimize.
[2024-05-27 07:26:53] [INFO ] Deduced a trap composed of 43 places in 328 ms of which 4 ms to minimize.
[2024-05-27 07:26:53] [INFO ] Deduced a trap composed of 35 places in 365 ms of which 5 ms to minimize.
[2024-05-27 07:26:54] [INFO ] Deduced a trap composed of 36 places in 387 ms of which 5 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/1309 variables, 20/1224 constraints. Problems are: Problem set: 1 solved, 1 unsolved
[2024-05-27 07:26:54] [INFO ] Deduced a trap composed of 36 places in 399 ms of which 5 ms to minimize.
[2024-05-27 07:26:55] [INFO ] Deduced a trap composed of 45 places in 406 ms of which 7 ms to minimize.
[2024-05-27 07:26:55] [INFO ] Deduced a trap composed of 43 places in 381 ms of which 5 ms to minimize.
[2024-05-27 07:26:55] [INFO ] Deduced a trap composed of 34 places in 375 ms of which 5 ms to minimize.
[2024-05-27 07:26:56] [INFO ] Deduced a trap composed of 26 places in 322 ms of which 5 ms to minimize.
[2024-05-27 07:26:56] [INFO ] Deduced a trap composed of 18 places in 373 ms of which 5 ms to minimize.
[2024-05-27 07:26:57] [INFO ] Deduced a trap composed of 20 places in 355 ms of which 5 ms to minimize.
[2024-05-27 07:26:57] [INFO ] Deduced a trap composed of 20 places in 372 ms of which 5 ms to minimize.
[2024-05-27 07:26:57] [INFO ] Deduced a trap composed of 27 places in 345 ms of which 5 ms to minimize.
[2024-05-27 07:26:58] [INFO ] Deduced a trap composed of 44 places in 275 ms of which 3 ms to minimize.
[2024-05-27 07:26:58] [INFO ] Deduced a trap composed of 50 places in 278 ms of which 4 ms to minimize.
[2024-05-27 07:26:58] [INFO ] Deduced a trap composed of 52 places in 272 ms of which 4 ms to minimize.
[2024-05-27 07:26:59] [INFO ] Deduced a trap composed of 50 places in 238 ms of which 4 ms to minimize.
[2024-05-27 07:26:59] [INFO ] Deduced a trap composed of 29 places in 364 ms of which 5 ms to minimize.
[2024-05-27 07:27:00] [INFO ] Deduced a trap composed of 52 places in 315 ms of which 5 ms to minimize.
[2024-05-27 07:27:00] [INFO ] Deduced a trap composed of 28 places in 340 ms of which 5 ms to minimize.
[2024-05-27 07:27:01] [INFO ] Deduced a trap composed of 52 places in 319 ms of which 4 ms to minimize.
[2024-05-27 07:27:01] [INFO ] Deduced a trap composed of 18 places in 260 ms of which 4 ms to minimize.
[2024-05-27 07:27:01] [INFO ] Deduced a trap composed of 37 places in 253 ms of which 4 ms to minimize.
[2024-05-27 07:27:02] [INFO ] Deduced a trap composed of 53 places in 279 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
[2024-05-27 07:27:02] [INFO ] Deduced a trap composed of 42 places in 294 ms of which 4 ms to minimize.
[2024-05-27 07:27:03] [INFO ] Deduced a trap composed of 51 places in 227 ms of which 3 ms to minimize.
[2024-05-27 07:27:03] [INFO ] Deduced a trap composed of 40 places in 162 ms of which 3 ms to minimize.
[2024-05-27 07:27:03] [INFO ] Deduced a trap composed of 42 places in 211 ms of which 3 ms to minimize.
[2024-05-27 07:27:04] [INFO ] Deduced a trap composed of 43 places in 162 ms of which 3 ms to minimize.
[2024-05-27 07:27:05] [INFO ] Deduced a trap composed of 42 places in 163 ms of which 3 ms to minimize.
[2024-05-27 07:27:05] [INFO ] Deduced a trap composed of 24 places in 329 ms of which 4 ms to minimize.
[2024-05-27 07:27:06] [INFO ] Deduced a trap composed of 27 places in 336 ms of which 4 ms to minimize.
[2024-05-27 07:27:06] [INFO ] Deduced a trap composed of 51 places in 234 ms of which 4 ms to minimize.
[2024-05-27 07:27:06] [INFO ] Deduced a trap composed of 66 places in 314 ms of which 5 ms to minimize.
[2024-05-27 07:27:07] [INFO ] Deduced a trap composed of 50 places in 229 ms of which 4 ms to minimize.
[2024-05-27 07:27:07] [INFO ] Deduced a trap composed of 36 places in 156 ms of which 3 ms to minimize.
[2024-05-27 07:27:08] [INFO ] Deduced a trap composed of 37 places in 302 ms of which 3 ms to minimize.
[2024-05-27 07:27:08] [INFO ] Deduced a trap composed of 34 places in 223 ms of which 4 ms to minimize.
[2024-05-27 07:27:09] [INFO ] Deduced a trap composed of 42 places in 119 ms of which 2 ms to minimize.
[2024-05-27 07:27:09] [INFO ] Deduced a trap composed of 35 places in 220 ms of which 4 ms to minimize.
[2024-05-27 07:27:09] [INFO ] Deduced a trap composed of 34 places in 317 ms of which 4 ms to minimize.
[2024-05-27 07:27:10] [INFO ] Deduced a trap composed of 46 places in 225 ms of which 3 ms to minimize.
[2024-05-27 07:27:10] [INFO ] Deduced a trap composed of 50 places in 243 ms of which 4 ms to minimize.
[2024-05-27 07:27:10] [INFO ] Deduced a trap composed of 52 places in 278 ms of which 4 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/1309 variables, 20/1264 constraints. Problems are: Problem set: 1 solved, 1 unsolved
[2024-05-27 07:27:11] [INFO ] Deduced a trap composed of 53 places in 276 ms of which 4 ms to minimize.
[2024-05-27 07:27:11] [INFO ] Deduced a trap composed of 44 places in 197 ms of which 3 ms to minimize.
[2024-05-27 07:27:12] [INFO ] Deduced a trap composed of 44 places in 264 ms of which 4 ms to minimize.
[2024-05-27 07:27:12] [INFO ] Deduced a trap composed of 51 places in 226 ms of which 3 ms to minimize.
SMT process timed out in 46002ms, 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 27 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 28 ms. Remains : 406/406 places, 1113/1113 transitions.
RANDOM walk for 40000 steps (8 resets) in 263 ms. (151 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 141 ms. (281 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 725680 steps, run timeout after 3001 ms. (steps per millisecond=241 ) properties seen :0 out of 1
Probabilistic random walk after 725680 steps, saw 95499 distinct states, run finished after 3001 ms. (steps per millisecond=241 ) properties seen :0
[2024-05-27 07:27:15] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-27 07:27:15] [INFO ] Invariant cache hit.
[2024-05-27 07:27:15] [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 796 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
[2024-05-27 07:27:17] [INFO ] Deduced a trap composed of 12 places in 361 ms of which 5 ms to minimize.
[2024-05-27 07:27:17] [INFO ] Deduced a trap composed of 63 places in 419 ms of which 5 ms to minimize.
[2024-05-27 07:27:18] [INFO ] Deduced a trap composed of 28 places in 418 ms of which 5 ms to minimize.
[2024-05-27 07:27:18] [INFO ] Deduced a trap composed of 63 places in 430 ms of which 5 ms to minimize.
[2024-05-27 07:27:19] [INFO ] Deduced a trap composed of 26 places in 441 ms of which 6 ms to minimize.
[2024-05-27 07:27:19] [INFO ] Deduced a trap composed of 44 places in 437 ms of which 6 ms to minimize.
[2024-05-27 07:27:20] [INFO ] Deduced a trap composed of 10 places in 445 ms of which 6 ms to minimize.
[2024-05-27 07:27:20] [INFO ] Deduced a trap composed of 10 places in 432 ms of which 5 ms to minimize.
[2024-05-27 07:27:21] [INFO ] Deduced a trap composed of 34 places in 378 ms of which 5 ms to minimize.
[2024-05-27 07:27:21] [INFO ] Deduced a trap composed of 50 places in 401 ms of which 6 ms to minimize.
[2024-05-27 07:27:22] [INFO ] Deduced a trap composed of 38 places in 415 ms of which 5 ms to minimize.
[2024-05-27 07:27:22] [INFO ] Deduced a trap composed of 34 places in 391 ms of which 5 ms to minimize.
[2024-05-27 07:27:22] [INFO ] Deduced a trap composed of 52 places in 394 ms of which 5 ms to minimize.
[2024-05-27 07:27:23] [INFO ] Deduced a trap composed of 29 places in 399 ms of which 5 ms to minimize.
[2024-05-27 07:27:23] [INFO ] Deduced a trap composed of 65 places in 409 ms of which 5 ms to minimize.
[2024-05-27 07:27:24] [INFO ] Deduced a trap composed of 18 places in 439 ms of which 5 ms to minimize.
[2024-05-27 07:27:24] [INFO ] Deduced a trap composed of 37 places in 422 ms of which 5 ms to minimize.
[2024-05-27 07:27:25] [INFO ] Deduced a trap composed of 53 places in 403 ms of which 6 ms to minimize.
[2024-05-27 07:27:25] [INFO ] Deduced a trap composed of 21 places in 407 ms of which 5 ms to minimize.
[2024-05-27 07:27:26] [INFO ] Deduced a trap composed of 63 places in 379 ms of which 5 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/1309 variables, 20/1183 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-27 07:27:26] [INFO ] Deduced a trap composed of 45 places in 398 ms of which 5 ms to minimize.
[2024-05-27 07:27:27] [INFO ] Deduced a trap composed of 21 places in 404 ms of which 5 ms to minimize.
[2024-05-27 07:27:27] [INFO ] Deduced a trap composed of 29 places in 416 ms of which 5 ms to minimize.
[2024-05-27 07:27:28] [INFO ] Deduced a trap composed of 10 places in 425 ms of which 6 ms to minimize.
[2024-05-27 07:27:28] [INFO ] Deduced a trap composed of 20 places in 388 ms of which 5 ms to minimize.
[2024-05-27 07:27:28] [INFO ] Deduced a trap composed of 21 places in 371 ms of which 5 ms to minimize.
[2024-05-27 07:27:29] [INFO ] Deduced a trap composed of 46 places in 366 ms of which 5 ms to minimize.
[2024-05-27 07:27:29] [INFO ] Deduced a trap composed of 45 places in 395 ms of which 5 ms to minimize.
[2024-05-27 07:27:30] [INFO ] Deduced a trap composed of 53 places in 286 ms of which 5 ms to minimize.
[2024-05-27 07:27:30] [INFO ] Deduced a trap composed of 66 places in 386 ms of which 5 ms to minimize.
[2024-05-27 07:27:31] [INFO ] Deduced a trap composed of 29 places in 382 ms of which 5 ms to minimize.
[2024-05-27 07:27:31] [INFO ] Deduced a trap composed of 36 places in 385 ms of which 5 ms to minimize.
[2024-05-27 07:27:31] [INFO ] Deduced a trap composed of 37 places in 375 ms of which 5 ms to minimize.
[2024-05-27 07:27:32] [INFO ] Deduced a trap composed of 18 places in 417 ms of which 5 ms to minimize.
[2024-05-27 07:27:33] [INFO ] Deduced a trap composed of 66 places in 416 ms of which 6 ms to minimize.
[2024-05-27 07:27:33] [INFO ] Deduced a trap composed of 50 places in 398 ms of which 5 ms to minimize.
[2024-05-27 07:27:34] [INFO ] Deduced a trap composed of 17 places in 344 ms of which 4 ms to minimize.
[2024-05-27 07:27:34] [INFO ] Deduced a trap composed of 26 places in 335 ms of which 5 ms to minimize.
[2024-05-27 07:27:34] [INFO ] Deduced a trap composed of 34 places in 325 ms of which 5 ms to minimize.
[2024-05-27 07:27:35] [INFO ] Deduced a trap composed of 28 places in 374 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
[2024-05-27 07:27:35] [INFO ] Deduced a trap composed of 31 places in 408 ms of which 5 ms to minimize.
[2024-05-27 07:27:36] [INFO ] Deduced a trap composed of 26 places in 349 ms of which 5 ms to minimize.
[2024-05-27 07:27:36] [INFO ] Deduced a trap composed of 21 places in 410 ms of which 5 ms to minimize.
[2024-05-27 07:27:37] [INFO ] Deduced a trap composed of 45 places in 407 ms of which 6 ms to minimize.
[2024-05-27 07:27:37] [INFO ] Deduced a trap composed of 39 places in 383 ms of which 5 ms to minimize.
[2024-05-27 07:27:38] [INFO ] Deduced a trap composed of 47 places in 383 ms of which 5 ms to minimize.
[2024-05-27 07:27:38] [INFO ] Deduced a trap composed of 47 places in 366 ms of which 5 ms to minimize.
[2024-05-27 07:27:39] [INFO ] Deduced a trap composed of 39 places in 291 ms of which 4 ms to minimize.
[2024-05-27 07:27:40] [INFO ] Deduced a trap composed of 18 places in 311 ms of which 4 ms to minimize.
[2024-05-27 07:27:40] [INFO ] Deduced a trap composed of 37 places in 297 ms of which 4 ms to minimize.
[2024-05-27 07:27:41] [INFO ] Deduced a trap composed of 10 places in 383 ms of which 6 ms to minimize.
[2024-05-27 07:27:41] [INFO ] Deduced a trap composed of 30 places in 407 ms of which 5 ms to minimize.
[2024-05-27 07:27:42] [INFO ] Deduced a trap composed of 21 places in 398 ms of which 5 ms to minimize.
[2024-05-27 07:27:42] [INFO ] Deduced a trap composed of 39 places in 360 ms of which 5 ms to minimize.
[2024-05-27 07:27:42] [INFO ] Deduced a trap composed of 31 places in 376 ms of which 5 ms to minimize.
[2024-05-27 07:27:43] [INFO ] Deduced a trap composed of 39 places in 285 ms of which 4 ms to minimize.
[2024-05-27 07:27:43] [INFO ] Deduced a trap composed of 47 places in 324 ms of which 5 ms to minimize.
[2024-05-27 07:27:44] [INFO ] Deduced a trap composed of 30 places in 350 ms of which 5 ms to minimize.
[2024-05-27 07:27:45] [INFO ] Deduced a trap composed of 29 places in 373 ms of which 5 ms to minimize.
[2024-05-27 07:27:45] [INFO ] Deduced a trap composed of 39 places in 326 ms of which 5 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/1309 variables, 20/1223 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-27 07:27:46] [INFO ] Deduced a trap composed of 54 places in 363 ms of which 5 ms to minimize.
[2024-05-27 07:27:46] [INFO ] Deduced a trap composed of 53 places in 367 ms of which 4 ms to minimize.
[2024-05-27 07:27:46] [INFO ] Deduced a trap composed of 54 places in 281 ms of which 5 ms to minimize.
[2024-05-27 07:27:47] [INFO ] Deduced a trap composed of 28 places in 282 ms of which 8 ms to minimize.
[2024-05-27 07:27:47] [INFO ] Deduced a trap composed of 26 places in 400 ms of which 6 ms to minimize.
[2024-05-27 07:27:48] [INFO ] Deduced a trap composed of 18 places in 320 ms of which 5 ms to minimize.
[2024-05-27 07:27:48] [INFO ] Deduced a trap composed of 34 places in 351 ms of which 4 ms to minimize.
[2024-05-27 07:27:49] [INFO ] Deduced a trap composed of 38 places in 341 ms of which 4 ms to minimize.
[2024-05-27 07:27:49] [INFO ] Deduced a trap composed of 13 places in 389 ms of which 5 ms to minimize.
[2024-05-27 07:27:50] [INFO ] Deduced a trap composed of 15 places in 318 ms of which 5 ms to minimize.
[2024-05-27 07:27:50] [INFO ] Deduced a trap composed of 13 places in 415 ms of which 5 ms to minimize.
[2024-05-27 07:27:51] [INFO ] Deduced a trap composed of 29 places in 408 ms of which 5 ms to minimize.
[2024-05-27 07:27:51] [INFO ] Deduced a trap composed of 55 places in 397 ms of which 6 ms to minimize.
[2024-05-27 07:27:52] [INFO ] Deduced a trap composed of 13 places in 392 ms of which 5 ms to minimize.
[2024-05-27 07:27:52] [INFO ] Deduced a trap composed of 23 places in 348 ms of which 4 ms to minimize.
[2024-05-27 07:27:52] [INFO ] Deduced a trap composed of 13 places in 345 ms of which 5 ms to minimize.
[2024-05-27 07:27:53] [INFO ] Deduced a trap composed of 45 places in 361 ms of which 5 ms to minimize.
[2024-05-27 07:27:53] [INFO ] Deduced a trap composed of 55 places in 336 ms of which 4 ms to minimize.
[2024-05-27 07:27:54] [INFO ] Deduced a trap composed of 53 places in 333 ms of which 5 ms to minimize.
[2024-05-27 07:27:55] [INFO ] Deduced a trap composed of 22 places in 413 ms of which 5 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/1309 variables, 20/1243 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-27 07:27:55] [INFO ] Deduced a trap composed of 42 places in 368 ms of which 5 ms to minimize.
[2024-05-27 07:27:56] [INFO ] Deduced a trap composed of 37 places in 261 ms of which 4 ms to minimize.
[2024-05-27 07:27:56] [INFO ] Deduced a trap composed of 45 places in 345 ms of which 4 ms to minimize.
[2024-05-27 07:27:56] [INFO ] Deduced a trap composed of 54 places in 342 ms of which 5 ms to minimize.
[2024-05-27 07:27:57] [INFO ] Deduced a trap composed of 53 places in 334 ms of which 4 ms to minimize.
[2024-05-27 07:27:58] [INFO ] Deduced a trap composed of 59 places in 184 ms of which 3 ms to minimize.
[2024-05-27 07:27:58] [INFO ] Deduced a trap composed of 38 places in 222 ms of which 5 ms to minimize.
[2024-05-27 07:27:59] [INFO ] Deduced a trap composed of 50 places in 419 ms of which 5 ms to minimize.
[2024-05-27 07:27:59] [INFO ] Deduced a trap composed of 14 places in 402 ms of which 5 ms to minimize.
[2024-05-27 07:28:00] [INFO ] Deduced a trap composed of 15 places in 375 ms of which 5 ms to minimize.
[2024-05-27 07:28:00] [INFO ] Deduced a trap composed of 40 places in 383 ms of which 5 ms to minimize.
[2024-05-27 07:28:01] [INFO ] Deduced a trap composed of 23 places in 385 ms of which 5 ms to minimize.
[2024-05-27 07:28:01] [INFO ] Deduced a trap composed of 22 places in 381 ms of which 5 ms to minimize.
[2024-05-27 07:28:02] [INFO ] Deduced a trap composed of 30 places in 175 ms of which 2 ms to minimize.
[2024-05-27 07:28:03] [INFO ] Deduced a trap composed of 63 places in 256 ms of which 3 ms to minimize.
[2024-05-27 07:28:03] [INFO ] Deduced a trap composed of 13 places in 248 ms of which 3 ms to minimize.
[2024-05-27 07:28:03] [INFO ] Deduced a trap composed of 14 places in 242 ms of which 3 ms to minimize.
[2024-05-27 07:28:04] [INFO ] Deduced a trap composed of 22 places in 361 ms of which 5 ms to minimize.
[2024-05-27 07:28:04] [INFO ] Deduced a trap composed of 54 places in 413 ms of which 5 ms to minimize.
[2024-05-27 07:28:05] [INFO ] Deduced a trap composed of 13 places in 354 ms of which 5 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/1309 variables, 20/1263 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-27 07:28:05] [INFO ] Deduced a trap composed of 21 places in 364 ms of which 5 ms to minimize.
[2024-05-27 07:28:06] [INFO ] Deduced a trap composed of 20 places in 448 ms of which 5 ms to minimize.
[2024-05-27 07:28:07] [INFO ] Deduced a trap composed of 15 places in 388 ms of which 5 ms to minimize.
[2024-05-27 07:28:07] [INFO ] Deduced a trap composed of 68 places in 338 ms of which 4 ms to minimize.
[2024-05-27 07:28:07] [INFO ] Deduced a trap composed of 23 places in 322 ms of which 4 ms to minimize.
[2024-05-27 07:28:08] [INFO ] Deduced a trap composed of 19 places in 366 ms of which 5 ms to minimize.
[2024-05-27 07:28:08] [INFO ] Deduced a trap composed of 23 places in 371 ms of which 5 ms to minimize.
[2024-05-27 07:28:09] [INFO ] Deduced a trap composed of 20 places in 368 ms of which 4 ms to minimize.
[2024-05-27 07:28:09] [INFO ] Deduced a trap composed of 54 places in 358 ms of which 5 ms to minimize.
[2024-05-27 07:28:09] [INFO ] Deduced a trap composed of 31 places in 354 ms of which 5 ms to minimize.
[2024-05-27 07:28:10] [INFO ] Deduced a trap composed of 51 places in 312 ms of which 5 ms to minimize.
[2024-05-27 07:28:10] [INFO ] Deduced a trap composed of 28 places in 363 ms of which 5 ms to minimize.
[2024-05-27 07:28:11] [INFO ] Deduced a trap composed of 30 places in 379 ms of which 5 ms to minimize.
[2024-05-27 07:28:11] [INFO ] Deduced a trap composed of 58 places in 370 ms of which 5 ms to minimize.
[2024-05-27 07:28:12] [INFO ] Deduced a trap composed of 47 places in 383 ms of which 5 ms to minimize.
[2024-05-27 07:28:12] [INFO ] Deduced a trap composed of 39 places in 375 ms of which 5 ms to minimize.
[2024-05-27 07:28:13] [INFO ] Deduced a trap composed of 11 places in 368 ms of which 4 ms to minimize.
[2024-05-27 07:28:13] [INFO ] Deduced a trap composed of 55 places in 283 ms of which 4 ms to minimize.
[2024-05-27 07:28:14] [INFO ] Deduced a trap composed of 12 places in 338 ms of which 5 ms to minimize.
[2024-05-27 07:28:14] [INFO ] Deduced a trap composed of 36 places in 255 ms of which 4 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/1309 variables, 20/1283 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-27 07:28:15] [INFO ] Deduced a trap composed of 37 places in 229 ms of which 4 ms to minimize.
[2024-05-27 07:28:16] [INFO ] Deduced a trap composed of 28 places in 295 ms of which 4 ms to minimize.
[2024-05-27 07:28:16] [INFO ] Deduced a trap composed of 31 places in 371 ms of which 5 ms to minimize.
[2024-05-27 07:28:17] [INFO ] Deduced a trap composed of 53 places in 397 ms of which 5 ms to minimize.
[2024-05-27 07:28:18] [INFO ] Deduced a trap composed of 28 places in 338 ms of which 5 ms to minimize.
[2024-05-27 07:28:18] [INFO ] Deduced a trap composed of 29 places in 392 ms of which 5 ms to minimize.
[2024-05-27 07:28:19] [INFO ] Deduced a trap composed of 36 places in 279 ms of which 4 ms to minimize.
[2024-05-27 07:28:19] [INFO ] Deduced a trap composed of 52 places in 253 ms of which 4 ms to minimize.
[2024-05-27 07:28:20] [INFO ] Deduced a trap composed of 27 places in 182 ms of which 3 ms to minimize.
[2024-05-27 07:28:21] [INFO ] Deduced a trap composed of 36 places in 315 ms of which 4 ms to minimize.
[2024-05-27 07:28:22] [INFO ] Deduced a trap composed of 44 places in 166 ms of which 4 ms to minimize.
[2024-05-27 07:28:24] [INFO ] Deduced a trap composed of 28 places in 233 ms of which 5 ms to minimize.
[2024-05-27 07:28:24] [INFO ] Deduced a trap composed of 19 places in 372 ms of which 5 ms to minimize.
[2024-05-27 07:28:25] [INFO ] Deduced a trap composed of 51 places in 350 ms of which 5 ms to minimize.
[2024-05-27 07:28:25] [INFO ] Deduced a trap composed of 35 places in 399 ms of which 5 ms to minimize.
[2024-05-27 07:28:26] [INFO ] Deduced a trap composed of 78 places in 392 ms of which 5 ms to minimize.
[2024-05-27 07:28:26] [INFO ] Deduced a trap composed of 21 places in 373 ms of which 6 ms to minimize.
[2024-05-27 07:28:27] [INFO ] Deduced a trap composed of 38 places in 316 ms of which 4 ms to minimize.
[2024-05-27 07:28:27] [INFO ] Deduced a trap composed of 44 places in 413 ms of which 5 ms to minimize.
[2024-05-27 07:28:27] [INFO ] Deduced a trap composed of 11 places in 361 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
[2024-05-27 07:28:28] [INFO ] Deduced a trap composed of 37 places in 329 ms of which 4 ms to minimize.
[2024-05-27 07:28:28] [INFO ] Deduced a trap composed of 52 places in 233 ms of which 3 ms to minimize.
[2024-05-27 07:28:29] [INFO ] Deduced a trap composed of 43 places in 172 ms of which 3 ms to minimize.
[2024-05-27 07:28:29] [INFO ] Deduced a trap composed of 35 places in 175 ms of which 3 ms to minimize.
[2024-05-27 07:28:30] [INFO ] Deduced a trap composed of 20 places in 405 ms of which 5 ms to minimize.
[2024-05-27 07:28:30] [INFO ] Deduced a trap composed of 43 places in 366 ms of which 5 ms to minimize.
[2024-05-27 07:28:31] [INFO ] Deduced a trap composed of 29 places in 329 ms of which 5 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1309/1309 variables, and 1310 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: 147/147 constraints]
After SMT, in 75824ms 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 27 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 29 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 27 ms. Remains 406 /406 variables (removed 0) and now considering 1113/1113 (removed 0) transitions.
[2024-05-27 07:28:31] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-27 07:28:31] [INFO ] Invariant cache hit.
[2024-05-27 07:28:32] [INFO ] Implicit Places using invariants in 701 ms returned []
[2024-05-27 07:28:32] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-27 07:28:32] [INFO ] Invariant cache hit.
[2024-05-27 07:28:32] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-05-27 07:28:34] [INFO ] Implicit Places using invariants and state equation in 2656 ms returned []
Implicit Place search using SMT with State Equation took 3374 ms to find 0 implicit places.
[2024-05-27 07:28:34] [INFO ] Redundant transitions in 23 ms returned []
Running 1106 sub problems to find dead transitions.
[2024-05-27 07:28:34] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-27 07:28:34] [INFO ] Invariant cache hit.
[2024-05-27 07:28:34] [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
[2024-05-27 07:28:51] [INFO ] Deduced a trap composed of 21 places in 476 ms of which 6 ms to minimize.
[2024-05-27 07:28:51] [INFO ] Deduced a trap composed of 13 places in 450 ms of which 6 ms to minimize.
[2024-05-27 07:28:52] [INFO ] Deduced a trap composed of 21 places in 485 ms of which 6 ms to minimize.
[2024-05-27 07:28:52] [INFO ] Deduced a trap composed of 21 places in 486 ms of which 6 ms to minimize.
[2024-05-27 07:28:53] [INFO ] Deduced a trap composed of 10 places in 487 ms of which 6 ms to minimize.
[2024-05-27 07:28:53] [INFO ] Deduced a trap composed of 28 places in 331 ms of which 5 ms to minimize.
[2024-05-27 07:28:53] [INFO ] Deduced a trap composed of 21 places in 405 ms of which 5 ms to minimize.
[2024-05-27 07:28:54] [INFO ] Deduced a trap composed of 52 places in 405 ms of which 5 ms to minimize.
[2024-05-27 07:28:54] [INFO ] Deduced a trap composed of 42 places in 405 ms of which 5 ms to minimize.
[2024-05-27 07:28:55] [INFO ] Deduced a trap composed of 23 places in 374 ms of which 5 ms to minimize.
[2024-05-27 07:28:55] [INFO ] Deduced a trap composed of 15 places in 355 ms of which 5 ms to minimize.
[2024-05-27 07:28:55] [INFO ] Deduced a trap composed of 18 places in 458 ms of which 5 ms to minimize.
[2024-05-27 07:28:56] [INFO ] Deduced a trap composed of 42 places in 350 ms of which 5 ms to minimize.
[2024-05-27 07:28:56] [INFO ] Deduced a trap composed of 20 places in 373 ms of which 5 ms to minimize.
[2024-05-27 07:28:57] [INFO ] Deduced a trap composed of 12 places in 445 ms of which 5 ms to minimize.
[2024-05-27 07:28:57] [INFO ] Deduced a trap composed of 34 places in 416 ms of which 5 ms to minimize.
[2024-05-27 07:28:58] [INFO ] Deduced a trap composed of 29 places in 416 ms of which 5 ms to minimize.
[2024-05-27 07:28:58] [INFO ] Deduced a trap composed of 20 places in 350 ms of which 5 ms to minimize.
[2024-05-27 07:28:58] [INFO ] Deduced a trap composed of 21 places in 411 ms of which 5 ms to minimize.
[2024-05-27 07:28:59] [INFO ] Deduced a trap composed of 45 places in 367 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
[2024-05-27 07:29:00] [INFO ] Deduced a trap composed of 23 places in 433 ms of which 5 ms to minimize.
[2024-05-27 07:29:00] [INFO ] Deduced a trap composed of 39 places in 434 ms of which 6 ms to minimize.
[2024-05-27 07:29:01] [INFO ] Deduced a trap composed of 23 places in 453 ms of which 6 ms to minimize.
[2024-05-27 07:29:01] [INFO ] Deduced a trap composed of 19 places in 461 ms of which 6 ms to minimize.
[2024-05-27 07:29:02] [INFO ] Deduced a trap composed of 42 places in 417 ms of which 6 ms to minimize.
[2024-05-27 07:29:02] [INFO ] Deduced a trap composed of 52 places in 424 ms of which 6 ms to minimize.
[2024-05-27 07:29:03] [INFO ] Deduced a trap composed of 27 places in 409 ms of which 5 ms to minimize.
[2024-05-27 07:29:03] [INFO ] Deduced a trap composed of 50 places in 376 ms of which 5 ms to minimize.
[2024-05-27 07:29:03] [INFO ] Deduced a trap composed of 54 places in 405 ms of which 5 ms to minimize.
[2024-05-27 07:29:04] [INFO ] Deduced a trap composed of 27 places in 340 ms of which 5 ms to minimize.
[2024-05-27 07:29:04] [INFO ] Deduced a trap composed of 26 places in 351 ms of which 4 ms to minimize.
[2024-05-27 07:29:04] [INFO ] Deduced a trap composed of 43 places in 348 ms of which 5 ms to minimize.
[2024-05-27 07:29:05] [INFO ] Deduced a trap composed of 35 places in 328 ms of which 5 ms to minimize.
[2024-05-27 07:29:05] [INFO ] Deduced a trap composed of 43 places in 332 ms of which 5 ms to minimize.
SMT process timed out in 30793ms, After SMT, problems are : Problem set: 0 solved, 1106 unsolved
Search for dead transitions found 0 dead transitions in 30817ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34258 ms. Remains : 406/406 places, 1113/1113 transitions.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[1] Max Struct:[7]
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]
[2024-05-27 07:29:05] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-27 07:29:05] [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 38 ms. (256 steps per ms)
BEST_FIRST walk for 10001 steps (2 resets) in 15 ms. (625 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1] Max Struct:[7]
[2024-05-27 07:29:05] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-27 07:29:05] [INFO ] Invariant cache hit.
[2024-05-27 07:29:05] [INFO ] [Real]Absence check using 20 positive place invariants in 23 ms returned sat
[2024-05-27 07:29:06] [INFO ] [Real]Absence check using state equation in 401 ms returned sat
[2024-05-27 07:29:06] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-05-27 07:29:06] [INFO ] [Real]Added 330 Read/Feed constraints in 63 ms returned sat
[2024-05-27 07:29:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 07:29:06] [INFO ] [Nat]Absence check using 20 positive place invariants in 20 ms returned sat
[2024-05-27 07:29:06] [INFO ] [Nat]Absence check using state equation in 380 ms returned sat
[2024-05-27 07:29:07] [INFO ] [Nat]Added 330 Read/Feed constraints in 154 ms returned sat
[2024-05-27 07:29:07] [INFO ] Deduced a trap composed of 26 places in 398 ms of which 6 ms to minimize.
[2024-05-27 07:29:08] [INFO ] Deduced a trap composed of 10 places in 453 ms of which 6 ms to minimize.
[2024-05-27 07:29:08] [INFO ] Deduced a trap composed of 42 places in 450 ms of which 5 ms to minimize.
[2024-05-27 07:29:09] [INFO ] Deduced a trap composed of 18 places in 426 ms of which 6 ms to minimize.
[2024-05-27 07:29:09] [INFO ] Deduced a trap composed of 34 places in 436 ms of which 5 ms to minimize.
[2024-05-27 07:29:10] [INFO ] Deduced a trap composed of 26 places in 468 ms of which 6 ms to minimize.
[2024-05-27 07:29:10] [INFO ] Deduced a trap composed of 35 places in 442 ms of which 5 ms to minimize.
[2024-05-27 07:29:11] [INFO ] Deduced a trap composed of 14 places in 448 ms of which 6 ms to minimize.
[2024-05-27 07:29:11] [INFO ] Deduced a trap composed of 22 places in 437 ms of which 5 ms to minimize.
[2024-05-27 07:29:11] [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 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 28 ms. Remains : 406/406 places, 1113/1113 transitions.
[2024-05-27 07:29:11] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-27 07:29:11] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[1] Max Struct:[7]
RANDOM walk for 1000000 steps (2 resets) in 2674 ms. (373 steps per ms)
BEST_FIRST walk for 1000001 steps (2 resets) in 841 ms. (1187 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1] Max Struct:[7]
[2024-05-27 07:29:15] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-27 07:29:15] [INFO ] Invariant cache hit.
[2024-05-27 07:29:15] [INFO ] [Real]Absence check using 20 positive place invariants in 20 ms returned sat
[2024-05-27 07:29:15] [INFO ] [Real]Absence check using state equation in 423 ms returned sat
[2024-05-27 07:29:15] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-05-27 07:29:15] [INFO ] [Real]Added 330 Read/Feed constraints in 77 ms returned sat
[2024-05-27 07:29:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-27 07:29:16] [INFO ] [Nat]Absence check using 20 positive place invariants in 23 ms returned sat
[2024-05-27 07:29:16] [INFO ] [Nat]Absence check using state equation in 429 ms returned sat
[2024-05-27 07:29:16] [INFO ] [Nat]Added 330 Read/Feed constraints in 167 ms returned sat
[2024-05-27 07:29:17] [INFO ] Deduced a trap composed of 26 places in 418 ms of which 6 ms to minimize.
[2024-05-27 07:29:17] [INFO ] Deduced a trap composed of 10 places in 441 ms of which 6 ms to minimize.
[2024-05-27 07:29:18] [INFO ] Deduced a trap composed of 42 places in 435 ms of which 6 ms to minimize.
[2024-05-27 07:29:18] [INFO ] Deduced a trap composed of 18 places in 451 ms of which 5 ms to minimize.
[2024-05-27 07:29:19] [INFO ] Deduced a trap composed of 34 places in 454 ms of which 5 ms to minimize.
[2024-05-27 07:29:19] [INFO ] Deduced a trap composed of 26 places in 429 ms of which 6 ms to minimize.
[2024-05-27 07:29:20] [INFO ] Deduced a trap composed of 35 places in 449 ms of which 5 ms to minimize.
[2024-05-27 07:29:20] [INFO ] Deduced a trap composed of 14 places in 427 ms of which 5 ms to minimize.
[2024-05-27 07:29:21] [INFO ] Deduced a trap composed of 22 places in 430 ms of which 6 ms to minimize.
[2024-05-27 07:29:21] [INFO ] Deduced a trap composed of 30 places in 429 ms of which 5 ms to minimize.
[2024-05-27 07:29:22] [INFO ] Deduced a trap composed of 10 places in 431 ms of which 5 ms to minimize.
[2024-05-27 07:29:22] [INFO ] Deduced a trap composed of 19 places in 425 ms of which 5 ms to minimize.
[2024-05-27 07:29:23] [INFO ] Deduced a trap composed of 11 places in 417 ms of which 5 ms to minimize.
[2024-05-27 07:29:23] [INFO ] Deduced a trap composed of 18 places in 408 ms of which 5 ms to minimize.
[2024-05-27 07:29:24] [INFO ] Deduced a trap composed of 34 places in 428 ms of which 6 ms to minimize.
[2024-05-27 07:29:24] [INFO ] Deduced a trap composed of 38 places in 441 ms of which 5 ms to minimize.
[2024-05-27 07:29:25] [INFO ] Deduced a trap composed of 34 places in 419 ms of which 6 ms to minimize.
[2024-05-27 07:29:25] [INFO ] Deduced a trap composed of 32 places in 428 ms of which 6 ms to minimize.
[2024-05-27 07:29:26] [INFO ] Deduced a trap composed of 25 places in 419 ms of which 5 ms to minimize.
[2024-05-27 07:29:26] [INFO ] Deduced a trap composed of 19 places in 441 ms of which 6 ms to minimize.
[2024-05-27 07:29:27] [INFO ] Deduced a trap composed of 43 places in 423 ms of which 6 ms to minimize.
[2024-05-27 07:29:27] [INFO ] Deduced a trap composed of 66 places in 434 ms of which 6 ms to minimize.
[2024-05-27 07:29:28] [INFO ] Deduced a trap composed of 11 places in 428 ms of which 5 ms to minimize.
[2024-05-27 07:29:28] [INFO ] Deduced a trap composed of 19 places in 459 ms of which 6 ms to minimize.
[2024-05-27 07:29:29] [INFO ] Deduced a trap composed of 35 places in 411 ms of which 5 ms to minimize.
[2024-05-27 07:29:29] [INFO ] Deduced a trap composed of 10 places in 429 ms of which 6 ms to minimize.
[2024-05-27 07:29:30] [INFO ] Deduced a trap composed of 20 places in 402 ms of which 5 ms to minimize.
[2024-05-27 07:29:30] [INFO ] Deduced a trap composed of 27 places in 404 ms of which 5 ms to minimize.
[2024-05-27 07:29:31] [INFO ] Deduced a trap composed of 51 places in 404 ms of which 5 ms to minimize.
[2024-05-27 07:29:31] [INFO ] Deduced a trap composed of 34 places in 404 ms of which 5 ms to minimize.
[2024-05-27 07:29:32] [INFO ] Deduced a trap composed of 39 places in 398 ms of which 6 ms to minimize.
[2024-05-27 07:29:32] [INFO ] Deduced a trap composed of 50 places in 375 ms of which 5 ms to minimize.
[2024-05-27 07:29:32] [INFO ] Deduced a trap composed of 35 places in 394 ms of which 5 ms to minimize.
[2024-05-27 07:29:33] [INFO ] Deduced a trap composed of 29 places in 359 ms of which 5 ms to minimize.
[2024-05-27 07:29:33] [INFO ] Deduced a trap composed of 27 places in 342 ms of which 4 ms to minimize.
[2024-05-27 07:29:34] [INFO ] Deduced a trap composed of 11 places in 432 ms of which 5 ms to minimize.
[2024-05-27 07:29:35] [INFO ] Deduced a trap composed of 19 places in 423 ms of which 6 ms to minimize.
[2024-05-27 07:29:35] [INFO ] Deduced a trap composed of 35 places in 438 ms of which 5 ms to minimize.
[2024-05-27 07:29:36] [INFO ] Deduced a trap composed of 20 places in 440 ms of which 5 ms to minimize.
[2024-05-27 07:29:36] [INFO ] Deduced a trap composed of 14 places in 436 ms of which 6 ms to minimize.
[2024-05-27 07:29:37] [INFO ] Deduced a trap composed of 36 places in 437 ms of which 6 ms to minimize.
[2024-05-27 07:29:37] [INFO ] Deduced a trap composed of 12 places in 338 ms of which 5 ms to minimize.
[2024-05-27 07:29:37] [INFO ] Deduced a trap composed of 11 places in 418 ms of which 6 ms to minimize.
[2024-05-27 07:29:38] [INFO ] Deduced a trap composed of 51 places in 376 ms of which 5 ms to minimize.
[2024-05-27 07:29:38] [INFO ] Deduced a trap composed of 46 places in 421 ms of which 5 ms to minimize.
[2024-05-27 07:29:39] [INFO ] Deduced a trap composed of 43 places in 421 ms of which 6 ms to minimize.
[2024-05-27 07:29:39] [INFO ] Deduced a trap composed of 52 places in 400 ms of which 5 ms to minimize.
[2024-05-27 07:29:40] [INFO ] Deduced a trap composed of 44 places in 420 ms of which 5 ms to minimize.
[2024-05-27 07:29:42] [INFO ] Deduced a trap composed of 54 places in 312 ms of which 5 ms to minimize.
[2024-05-27 07:29:42] [INFO ] Deduced a trap composed of 54 places in 380 ms of which 5 ms to minimize.
[2024-05-27 07:29:42] [INFO ] Deduced a trap composed of 51 places in 373 ms of which 5 ms to minimize.
[2024-05-27 07:29:44] [INFO ] Deduced a trap composed of 51 places in 204 ms of which 3 ms to minimize.
[2024-05-27 07:29:46] [INFO ] Deduced a trap composed of 26 places in 239 ms of which 3 ms to minimize.
[2024-05-27 07:29:46] [INFO ] Deduced a trap composed of 22 places in 397 ms of which 5 ms to minimize.
[2024-05-27 07:29:47] [INFO ] Deduced a trap composed of 26 places in 431 ms of which 6 ms to minimize.
[2024-05-27 07:29:47] [INFO ] Deduced a trap composed of 22 places in 428 ms of which 6 ms to minimize.
[2024-05-27 07:29:48] [INFO ] Deduced a trap composed of 18 places in 423 ms of which 5 ms to minimize.
[2024-05-27 07:29:48] [INFO ] Deduced a trap composed of 42 places in 425 ms of which 5 ms to minimize.
[2024-05-27 07:29:49] [INFO ] Deduced a trap composed of 26 places in 414 ms of which 6 ms to minimize.
[2024-05-27 07:29:49] [INFO ] Deduced a trap composed of 21 places in 416 ms of which 5 ms to minimize.
[2024-05-27 07:29:50] [INFO ] Deduced a trap composed of 34 places in 428 ms of which 5 ms to minimize.
[2024-05-27 07:29:50] [INFO ] Deduced a trap composed of 18 places in 400 ms of which 5 ms to minimize.
[2024-05-27 07:29:51] [INFO ] Deduced a trap composed of 46 places in 389 ms of which 5 ms to minimize.
[2024-05-27 07:29:51] [INFO ] Deduced a trap composed of 50 places in 361 ms of which 4 ms to minimize.
[2024-05-27 07:29:52] [INFO ] Deduced a trap composed of 28 places in 367 ms of which 5 ms to minimize.
[2024-05-27 07:29:52] [INFO ] Deduced a trap composed of 11 places in 345 ms of which 4 ms to minimize.
[2024-05-27 07:29:53] [INFO ] Deduced a trap composed of 50 places in 169 ms of which 3 ms to minimize.
[2024-05-27 07:29:53] [INFO ] Deduced a trap composed of 44 places in 205 ms of which 5 ms to minimize.
[2024-05-27 07:29:54] [INFO ] Deduced a trap composed of 38 places in 339 ms of which 4 ms to minimize.
[2024-05-27 07:29:56] [INFO ] Deduced a trap composed of 10 places in 267 ms of which 4 ms to minimize.
[2024-05-27 07:29:56] [INFO ] Deduced a trap composed of 77 places in 423 ms of which 5 ms to minimize.
[2024-05-27 07:29:57] [INFO ] Deduced a trap composed of 30 places in 412 ms of which 5 ms to minimize.
[2024-05-27 07:29:57] [INFO ] Deduced a trap composed of 22 places in 421 ms of which 5 ms to minimize.
[2024-05-27 07:29:58] [INFO ] Deduced a trap composed of 38 places in 440 ms of which 5 ms to minimize.
[2024-05-27 07:29:58] [INFO ] Deduced a trap composed of 71 places in 413 ms of which 5 ms to minimize.
[2024-05-27 07:29:59] [INFO ] Deduced a trap composed of 20 places in 411 ms of which 6 ms to minimize.
[2024-05-27 07:29:59] [INFO ] Deduced a trap composed of 36 places in 428 ms of which 5 ms to minimize.
[2024-05-27 07:30:00] [INFO ] Deduced a trap composed of 12 places in 444 ms of which 6 ms to minimize.
[2024-05-27 07:30:00] [INFO ] Deduced a trap composed of 10 places in 421 ms of which 5 ms to minimize.
[2024-05-27 07:30:01] [INFO ] Deduced a trap composed of 29 places in 378 ms of which 5 ms to minimize.
[2024-05-27 07:30:01] [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 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 24 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 25 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.
[2024-05-27 07:30:01] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-27 07:30:01] [INFO ] Invariant cache hit.
[2024-05-27 07:30:02] [INFO ] Implicit Places using invariants in 848 ms returned []
[2024-05-27 07:30:02] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-27 07:30:02] [INFO ] Invariant cache hit.
[2024-05-27 07:30:02] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-05-27 07:30:05] [INFO ] Implicit Places using invariants and state equation in 3135 ms returned []
Implicit Place search using SMT with State Equation took 3985 ms to find 0 implicit places.
[2024-05-27 07:30:05] [INFO ] Redundant transitions in 36 ms returned []
Running 1106 sub problems to find dead transitions.
[2024-05-27 07:30:05] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-27 07:30:05] [INFO ] Invariant cache hit.
[2024-05-27 07:30:05] [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
[2024-05-27 07:30:21] [INFO ] Deduced a trap composed of 21 places in 480 ms of which 6 ms to minimize.
[2024-05-27 07:30:22] [INFO ] Deduced a trap composed of 13 places in 455 ms of which 5 ms to minimize.
[2024-05-27 07:30:22] [INFO ] Deduced a trap composed of 21 places in 505 ms of which 6 ms to minimize.
[2024-05-27 07:30:23] [INFO ] Deduced a trap composed of 21 places in 465 ms of which 6 ms to minimize.
[2024-05-27 07:30:23] [INFO ] Deduced a trap composed of 10 places in 477 ms of which 6 ms to minimize.
[2024-05-27 07:30:24] [INFO ] Deduced a trap composed of 28 places in 421 ms of which 6 ms to minimize.
[2024-05-27 07:30:24] [INFO ] Deduced a trap composed of 21 places in 408 ms of which 6 ms to minimize.
[2024-05-27 07:30:25] [INFO ] Deduced a trap composed of 52 places in 396 ms of which 5 ms to minimize.
[2024-05-27 07:30:25] [INFO ] Deduced a trap composed of 42 places in 343 ms of which 5 ms to minimize.
[2024-05-27 07:30:25] [INFO ] Deduced a trap composed of 23 places in 375 ms of which 4 ms to minimize.
[2024-05-27 07:30:26] [INFO ] Deduced a trap composed of 15 places in 451 ms of which 6 ms to minimize.
[2024-05-27 07:30:26] [INFO ] Deduced a trap composed of 18 places in 467 ms of which 5 ms to minimize.
[2024-05-27 07:30:27] [INFO ] Deduced a trap composed of 42 places in 374 ms of which 5 ms to minimize.
[2024-05-27 07:30:27] [INFO ] Deduced a trap composed of 20 places in 354 ms of which 5 ms to minimize.
[2024-05-27 07:30:28] [INFO ] Deduced a trap composed of 12 places in 429 ms of which 5 ms to minimize.
[2024-05-27 07:30:28] [INFO ] Deduced a trap composed of 34 places in 383 ms of which 6 ms to minimize.
[2024-05-27 07:30:28] [INFO ] Deduced a trap composed of 29 places in 407 ms of which 5 ms to minimize.
[2024-05-27 07:30:29] [INFO ] Deduced a trap composed of 20 places in 382 ms of which 5 ms to minimize.
[2024-05-27 07:30:29] [INFO ] Deduced a trap composed of 21 places in 408 ms of which 5 ms to minimize.
[2024-05-27 07:30:30] [INFO ] Deduced a trap composed of 45 places in 367 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
[2024-05-27 07:30:31] [INFO ] Deduced a trap composed of 23 places in 449 ms of which 7 ms to minimize.
[2024-05-27 07:30:31] [INFO ] Deduced a trap composed of 39 places in 455 ms of which 6 ms to minimize.
[2024-05-27 07:30:32] [INFO ] Deduced a trap composed of 23 places in 456 ms of which 6 ms to minimize.
[2024-05-27 07:30:32] [INFO ] Deduced a trap composed of 19 places in 366 ms of which 6 ms to minimize.
[2024-05-27 07:30:32] [INFO ] Deduced a trap composed of 42 places in 418 ms of which 6 ms to minimize.
[2024-05-27 07:30:33] [INFO ] Deduced a trap composed of 52 places in 383 ms of which 5 ms to minimize.
[2024-05-27 07:30:33] [INFO ] Deduced a trap composed of 27 places in 386 ms of which 5 ms to minimize.
[2024-05-27 07:30:34] [INFO ] Deduced a trap composed of 50 places in 333 ms of which 5 ms to minimize.
[2024-05-27 07:30:34] [INFO ] Deduced a trap composed of 54 places in 371 ms of which 6 ms to minimize.
[2024-05-27 07:30:34] [INFO ] Deduced a trap composed of 27 places in 340 ms of which 5 ms to minimize.
[2024-05-27 07:30:35] [INFO ] Deduced a trap composed of 26 places in 342 ms of which 5 ms to minimize.
[2024-05-27 07:30:35] [INFO ] Deduced a trap composed of 43 places in 342 ms of which 4 ms to minimize.
[2024-05-27 07:30:35] [INFO ] Deduced a trap composed of 35 places in 342 ms of which 4 ms to minimize.
[2024-05-27 07:30:36] [INFO ] Deduced a trap composed of 43 places in 329 ms of which 4 ms to minimize.
SMT process timed out in 30826ms, After SMT, problems are : Problem set: 0 solved, 1106 unsolved
Search for dead transitions found 0 dead transitions in 30848ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34906 ms. Remains : 406/406 places, 1113/1113 transitions.
RANDOM walk for 40000 steps (8 resets) in 423 ms. (94 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 77 ms. (512 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 77 ms. (512 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 539576 steps, run timeout after 3001 ms. (steps per millisecond=179 ) properties seen :0 out of 2
Probabilistic random walk after 539576 steps, saw 75312 distinct states, run finished after 3001 ms. (steps per millisecond=179 ) properties seen :0
[2024-05-27 07:30:39] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-27 07:30:39] [INFO ] Invariant cache hit.
[2024-05-27 07:30:39] [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 764 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
[2024-05-27 07:30:41] [INFO ] Deduced a trap composed of 50 places in 338 ms of which 5 ms to minimize.
[2024-05-27 07:30:41] [INFO ] Deduced a trap composed of 45 places in 459 ms of which 5 ms to minimize.
[2024-05-27 07:30:42] [INFO ] Deduced a trap composed of 29 places in 429 ms of which 6 ms to minimize.
[2024-05-27 07:30:42] [INFO ] Deduced a trap composed of 27 places in 451 ms of which 6 ms to minimize.
[2024-05-27 07:30:43] [INFO ] Deduced a trap composed of 27 places in 437 ms of which 5 ms to minimize.
[2024-05-27 07:30:43] [INFO ] Deduced a trap composed of 23 places in 437 ms of which 6 ms to minimize.
[2024-05-27 07:30:44] [INFO ] Deduced a trap composed of 21 places in 460 ms of which 6 ms to minimize.
[2024-05-27 07:30:44] [INFO ] Deduced a trap composed of 43 places in 441 ms of which 6 ms to minimize.
[2024-05-27 07:30:45] [INFO ] Deduced a trap composed of 35 places in 431 ms of which 5 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1309/1309 variables, and 1173 constraints, problems are : Problem set: 0 solved, 2 unsolved in 5007 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: 9/9 constraints]
After SMT, in 5786ms 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 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 23 ms. Remains : 406/406 places, 1113/1113 transitions.
RANDOM walk for 40000 steps (8 resets) in 420 ms. (95 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 71 ms. (555 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 65 ms. (606 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 536776 steps, run timeout after 3001 ms. (steps per millisecond=178 ) properties seen :0 out of 2
Probabilistic random walk after 536776 steps, saw 74958 distinct states, run finished after 3001 ms. (steps per millisecond=178 ) properties seen :0
[2024-05-27 07:30:48] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-27 07:30:48] [INFO ] Invariant cache hit.
[2024-05-27 07:30:48] [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 750 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
[2024-05-27 07:30:50] [INFO ] Deduced a trap composed of 50 places in 434 ms of which 5 ms to minimize.
[2024-05-27 07:30:51] [INFO ] Deduced a trap composed of 45 places in 427 ms of which 5 ms to minimize.
[2024-05-27 07:30:51] [INFO ] Deduced a trap composed of 29 places in 430 ms of which 6 ms to minimize.
[2024-05-27 07:30:52] [INFO ] Deduced a trap composed of 27 places in 436 ms of which 6 ms to minimize.
[2024-05-27 07:30:52] [INFO ] Deduced a trap composed of 27 places in 461 ms of which 5 ms to minimize.
[2024-05-27 07:30:52] [INFO ] Deduced a trap composed of 23 places in 447 ms of which 5 ms to minimize.
[2024-05-27 07:30:53] [INFO ] Deduced a trap composed of 21 places in 377 ms of which 5 ms to minimize.
[2024-05-27 07:30:53] [INFO ] Deduced a trap composed of 43 places in 414 ms of which 5 ms to minimize.
[2024-05-27 07:30:54] [INFO ] Deduced a trap composed of 35 places in 417 ms of which 6 ms to minimize.
[2024-05-27 07:30:54] [INFO ] Deduced a trap composed of 19 places in 437 ms of which 6 ms to minimize.
[2024-05-27 07:30:55] [INFO ] Deduced a trap composed of 43 places in 446 ms of which 6 ms to minimize.
[2024-05-27 07:30:55] [INFO ] Deduced a trap composed of 35 places in 423 ms of which 5 ms to minimize.
[2024-05-27 07:30:56] [INFO ] Deduced a trap composed of 20 places in 421 ms of which 6 ms to minimize.
[2024-05-27 07:30:56] [INFO ] Deduced a trap composed of 21 places in 441 ms of which 6 ms to minimize.
[2024-05-27 07:30:57] [INFO ] Deduced a trap composed of 21 places in 446 ms of which 5 ms to minimize.
[2024-05-27 07:30:57] [INFO ] Deduced a trap composed of 21 places in 438 ms of which 6 ms to minimize.
[2024-05-27 07:30:58] [INFO ] Deduced a trap composed of 23 places in 442 ms of which 6 ms to minimize.
[2024-05-27 07:30:58] [INFO ] Deduced a trap composed of 43 places in 440 ms of which 5 ms to minimize.
[2024-05-27 07:30:59] [INFO ] Deduced a trap composed of 13 places in 444 ms of which 5 ms to minimize.
[2024-05-27 07:30:59] [INFO ] Deduced a trap composed of 19 places in 390 ms of which 6 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/1309 variables, 20/1184 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-27 07:31:00] [INFO ] Deduced a trap composed of 19 places in 469 ms of which 5 ms to minimize.
[2024-05-27 07:31:00] [INFO ] Deduced a trap composed of 10 places in 456 ms of which 5 ms to minimize.
[2024-05-27 07:31:01] [INFO ] Deduced a trap composed of 10 places in 482 ms of which 5 ms to minimize.
[2024-05-27 07:31:01] [INFO ] Deduced a trap composed of 31 places in 436 ms of which 6 ms to minimize.
[2024-05-27 07:31:02] [INFO ] Deduced a trap composed of 53 places in 454 ms of which 6 ms to minimize.
[2024-05-27 07:31:02] [INFO ] Deduced a trap composed of 10 places in 446 ms of which 5 ms to minimize.
[2024-05-27 07:31:03] [INFO ] Deduced a trap composed of 11 places in 461 ms of which 6 ms to minimize.
[2024-05-27 07:31:03] [INFO ] Deduced a trap composed of 11 places in 420 ms of which 6 ms to minimize.
[2024-05-27 07:31:03] [INFO ] Deduced a trap composed of 11 places in 442 ms of which 6 ms to minimize.
Problem MAX0 is UNSAT
[2024-05-27 07:31:04] [INFO ] Deduced a trap composed of 45 places in 416 ms of which 5 ms to minimize.
[2024-05-27 07:31:04] [INFO ] Deduced a trap composed of 45 places in 406 ms of which 5 ms to minimize.
[2024-05-27 07:31:05] [INFO ] Deduced a trap composed of 28 places in 369 ms of which 5 ms to minimize.
[2024-05-27 07:31:05] [INFO ] Deduced a trap composed of 20 places in 398 ms of which 5 ms to minimize.
[2024-05-27 07:31:06] [INFO ] Deduced a trap composed of 29 places in 361 ms of which 5 ms to minimize.
[2024-05-27 07:31:06] [INFO ] Deduced a trap composed of 36 places in 368 ms of which 5 ms to minimize.
[2024-05-27 07:31:06] [INFO ] Deduced a trap composed of 39 places in 356 ms of which 5 ms to minimize.
[2024-05-27 07:31:07] [INFO ] Deduced a trap composed of 37 places in 332 ms of which 5 ms to minimize.
[2024-05-27 07:31:07] [INFO ] Deduced a trap composed of 51 places in 375 ms of which 5 ms to minimize.
[2024-05-27 07:31:08] [INFO ] Deduced a trap composed of 45 places in 364 ms of which 7 ms to minimize.
[2024-05-27 07:31:08] [INFO ] Deduced a trap composed of 38 places in 369 ms of which 5 ms to minimize.
Problem MAX0 is UNSAT
At refinement iteration 16 (INCLUDED_ONLY) 0/1309 variables, 20/1204 constraints. Problems are: Problem set: 1 solved, 1 unsolved
[2024-05-27 07:31:09] [INFO ] Deduced a trap composed of 45 places in 445 ms of which 6 ms to minimize.
[2024-05-27 07:31:09] [INFO ] Deduced a trap composed of 19 places in 430 ms of which 5 ms to minimize.
[2024-05-27 07:31:10] [INFO ] Deduced a trap composed of 35 places in 408 ms of which 5 ms to minimize.
[2024-05-27 07:31:10] [INFO ] Deduced a trap composed of 35 places in 406 ms of which 5 ms to minimize.
[2024-05-27 07:31:11] [INFO ] Deduced a trap composed of 53 places in 434 ms of which 6 ms to minimize.
[2024-05-27 07:31:11] [INFO ] Deduced a trap composed of 28 places in 438 ms of which 5 ms to minimize.
[2024-05-27 07:31:11] [INFO ] Deduced a trap composed of 12 places in 427 ms of which 5 ms to minimize.
[2024-05-27 07:31:12] [INFO ] Deduced a trap composed of 65 places in 414 ms of which 5 ms to minimize.
[2024-05-27 07:31:12] [INFO ] Deduced a trap composed of 12 places in 388 ms of which 5 ms to minimize.
[2024-05-27 07:31:13] [INFO ] Deduced a trap composed of 28 places in 364 ms of which 4 ms to minimize.
[2024-05-27 07:31:13] [INFO ] Deduced a trap composed of 51 places in 369 ms of which 5 ms to minimize.
[2024-05-27 07:31:14] [INFO ] Deduced a trap composed of 26 places in 370 ms of which 5 ms to minimize.
[2024-05-27 07:31:14] [INFO ] Deduced a trap composed of 27 places in 361 ms of which 5 ms to minimize.
[2024-05-27 07:31:14] [INFO ] Deduced a trap composed of 52 places in 352 ms of which 4 ms to minimize.
[2024-05-27 07:31:15] [INFO ] Deduced a trap composed of 28 places in 344 ms of which 4 ms to minimize.
[2024-05-27 07:31:15] [INFO ] Deduced a trap composed of 45 places in 332 ms of which 5 ms to minimize.
[2024-05-27 07:31:16] [INFO ] Deduced a trap composed of 43 places in 337 ms of which 4 ms to minimize.
[2024-05-27 07:31:16] [INFO ] Deduced a trap composed of 43 places in 332 ms of which 5 ms to minimize.
[2024-05-27 07:31:17] [INFO ] Deduced a trap composed of 35 places in 375 ms of which 5 ms to minimize.
[2024-05-27 07:31:17] [INFO ] Deduced a trap composed of 36 places in 385 ms of which 5 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/1309 variables, 20/1224 constraints. Problems are: Problem set: 1 solved, 1 unsolved
[2024-05-27 07:31:18] [INFO ] Deduced a trap composed of 36 places in 394 ms of which 5 ms to minimize.
[2024-05-27 07:31:18] [INFO ] Deduced a trap composed of 45 places in 421 ms of which 5 ms to minimize.
[2024-05-27 07:31:19] [INFO ] Deduced a trap composed of 43 places in 392 ms of which 5 ms to minimize.
[2024-05-27 07:31:19] [INFO ] Deduced a trap composed of 34 places in 408 ms of which 5 ms to minimize.
[2024-05-27 07:31:19] [INFO ] Deduced a trap composed of 26 places in 382 ms of which 5 ms to minimize.
[2024-05-27 07:31:20] [INFO ] Deduced a trap composed of 18 places in 423 ms of which 5 ms to minimize.
[2024-05-27 07:31:20] [INFO ] Deduced a trap composed of 20 places in 387 ms of which 5 ms to minimize.
[2024-05-27 07:31:21] [INFO ] Deduced a trap composed of 20 places in 379 ms of which 5 ms to minimize.
[2024-05-27 07:31:21] [INFO ] Deduced a trap composed of 27 places in 345 ms of which 4 ms to minimize.
[2024-05-27 07:31:21] [INFO ] Deduced a trap composed of 44 places in 265 ms of which 4 ms to minimize.
[2024-05-27 07:31:22] [INFO ] Deduced a trap composed of 50 places in 296 ms of which 4 ms to minimize.
[2024-05-27 07:31:22] [INFO ] Deduced a trap composed of 52 places in 285 ms of which 5 ms to minimize.
[2024-05-27 07:31:22] [INFO ] Deduced a trap composed of 50 places in 275 ms of which 4 ms to minimize.
[2024-05-27 07:31:23] [INFO ] Deduced a trap composed of 29 places in 272 ms of which 4 ms to minimize.
[2024-05-27 07:31:23] [INFO ] Deduced a trap composed of 52 places in 287 ms of which 4 ms to minimize.
[2024-05-27 07:31:24] [INFO ] Deduced a trap composed of 28 places in 352 ms of which 5 ms to minimize.
[2024-05-27 07:31:24] [INFO ] Deduced a trap composed of 52 places in 328 ms of which 4 ms to minimize.
[2024-05-27 07:31:25] [INFO ] Deduced a trap composed of 18 places in 346 ms of which 5 ms to minimize.
[2024-05-27 07:31:25] [INFO ] Deduced a trap composed of 37 places in 262 ms of which 3 ms to minimize.
[2024-05-27 07:31:26] [INFO ] Deduced a trap composed of 53 places in 281 ms of which 4 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/1309 variables, 20/1244 constraints. Problems are: Problem set: 1 solved, 1 unsolved
[2024-05-27 07:31:26] [INFO ] Deduced a trap composed of 42 places in 292 ms of which 4 ms to minimize.
[2024-05-27 07:31:26] [INFO ] Deduced a trap composed of 51 places in 222 ms of which 3 ms to minimize.
[2024-05-27 07:31:27] [INFO ] Deduced a trap composed of 40 places in 166 ms of which 4 ms to minimize.
[2024-05-27 07:31:27] [INFO ] Deduced a trap composed of 42 places in 195 ms of which 3 ms to minimize.
[2024-05-27 07:31:28] [INFO ] Deduced a trap composed of 43 places in 144 ms of which 3 ms to minimize.
[2024-05-27 07:31:28] [INFO ] Deduced a trap composed of 42 places in 165 ms of which 3 ms to minimize.
[2024-05-27 07:31:29] [INFO ] Deduced a trap composed of 24 places in 337 ms of which 4 ms to minimize.
[2024-05-27 07:31:29] [INFO ] Deduced a trap composed of 27 places in 326 ms of which 4 ms to minimize.
[2024-05-27 07:31:30] [INFO ] Deduced a trap composed of 51 places in 287 ms of which 5 ms to minimize.
[2024-05-27 07:31:30] [INFO ] Deduced a trap composed of 66 places in 312 ms of which 4 ms to minimize.
[2024-05-27 07:31:30] [INFO ] Deduced a trap composed of 50 places in 176 ms of which 3 ms to minimize.
[2024-05-27 07:31:31] [INFO ] Deduced a trap composed of 36 places in 155 ms of which 3 ms to minimize.
[2024-05-27 07:31:31] [INFO ] Deduced a trap composed of 37 places in 331 ms of which 4 ms to minimize.
[2024-05-27 07:31:32] [INFO ] Deduced a trap composed of 34 places in 312 ms of which 5 ms to minimize.
[2024-05-27 07:31:32] [INFO ] Deduced a trap composed of 42 places in 168 ms of which 3 ms to minimize.
[2024-05-27 07:31:33] [INFO ] Deduced a trap composed of 35 places in 316 ms of which 4 ms to minimize.
[2024-05-27 07:31:33] [INFO ] Deduced a trap composed of 34 places in 283 ms of which 4 ms to minimize.
[2024-05-27 07:31:34] [INFO ] Deduced a trap composed of 46 places in 284 ms of which 4 ms to minimize.
SMT process timed out in 45803ms, 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 25 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 25 ms. Remains : 406/406 places, 1113/1113 transitions.
RANDOM walk for 40000 steps (8 resets) in 176 ms. (225 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 57 ms. (689 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 686752 steps, run timeout after 3001 ms. (steps per millisecond=228 ) properties seen :0 out of 1
Probabilistic random walk after 686752 steps, saw 91974 distinct states, run finished after 3001 ms. (steps per millisecond=228 ) properties seen :0
[2024-05-27 07:31:37] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-27 07:31:37] [INFO ] Invariant cache hit.
[2024-05-27 07:31:37] [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 483 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
[2024-05-27 07:31:38] [INFO ] Deduced a trap composed of 12 places in 269 ms of which 4 ms to minimize.
[2024-05-27 07:31:39] [INFO ] Deduced a trap composed of 63 places in 385 ms of which 6 ms to minimize.
[2024-05-27 07:31:39] [INFO ] Deduced a trap composed of 28 places in 420 ms of which 6 ms to minimize.
[2024-05-27 07:31:40] [INFO ] Deduced a trap composed of 63 places in 433 ms of which 5 ms to minimize.
[2024-05-27 07:31:40] [INFO ] Deduced a trap composed of 26 places in 443 ms of which 5 ms to minimize.
[2024-05-27 07:31:41] [INFO ] Deduced a trap composed of 44 places in 443 ms of which 5 ms to minimize.
[2024-05-27 07:31:41] [INFO ] Deduced a trap composed of 10 places in 448 ms of which 6 ms to minimize.
[2024-05-27 07:31:42] [INFO ] Deduced a trap composed of 10 places in 461 ms of which 5 ms to minimize.
[2024-05-27 07:31:42] [INFO ] Deduced a trap composed of 34 places in 403 ms of which 5 ms to minimize.
[2024-05-27 07:31:43] [INFO ] Deduced a trap composed of 50 places in 413 ms of which 5 ms to minimize.
[2024-05-27 07:31:43] [INFO ] Deduced a trap composed of 38 places in 391 ms of which 5 ms to minimize.
[2024-05-27 07:31:43] [INFO ] Deduced a trap composed of 34 places in 405 ms of which 5 ms to minimize.
[2024-05-27 07:31:44] [INFO ] Deduced a trap composed of 52 places in 412 ms of which 5 ms to minimize.
[2024-05-27 07:31:44] [INFO ] Deduced a trap composed of 29 places in 393 ms of which 5 ms to minimize.
[2024-05-27 07:31:45] [INFO ] Deduced a trap composed of 65 places in 428 ms of which 5 ms to minimize.
[2024-05-27 07:31:45] [INFO ] Deduced a trap composed of 18 places in 418 ms of which 5 ms to minimize.
[2024-05-27 07:31:46] [INFO ] Deduced a trap composed of 37 places in 431 ms of which 6 ms to minimize.
[2024-05-27 07:31:46] [INFO ] Deduced a trap composed of 53 places in 413 ms of which 5 ms to minimize.
[2024-05-27 07:31:47] [INFO ] Deduced a trap composed of 21 places in 411 ms of which 5 ms to minimize.
[2024-05-27 07:31:47] [INFO ] Deduced a trap composed of 63 places in 414 ms of which 5 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/1309 variables, 20/1183 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-27 07:31:48] [INFO ] Deduced a trap composed of 45 places in 442 ms of which 5 ms to minimize.
[2024-05-27 07:31:48] [INFO ] Deduced a trap composed of 21 places in 408 ms of which 5 ms to minimize.
[2024-05-27 07:31:49] [INFO ] Deduced a trap composed of 29 places in 398 ms of which 5 ms to minimize.
[2024-05-27 07:31:49] [INFO ] Deduced a trap composed of 10 places in 422 ms of which 5 ms to minimize.
[2024-05-27 07:31:50] [INFO ] Deduced a trap composed of 20 places in 388 ms of which 5 ms to minimize.
[2024-05-27 07:31:50] [INFO ] Deduced a trap composed of 21 places in 315 ms of which 5 ms to minimize.
[2024-05-27 07:31:50] [INFO ] Deduced a trap composed of 46 places in 403 ms of which 5 ms to minimize.
[2024-05-27 07:31:51] [INFO ] Deduced a trap composed of 45 places in 383 ms of which 5 ms to minimize.
[2024-05-27 07:31:51] [INFO ] Deduced a trap composed of 53 places in 363 ms of which 9 ms to minimize.
[2024-05-27 07:31:52] [INFO ] Deduced a trap composed of 66 places in 370 ms of which 5 ms to minimize.
[2024-05-27 07:31:52] [INFO ] Deduced a trap composed of 29 places in 362 ms of which 5 ms to minimize.
[2024-05-27 07:31:52] [INFO ] Deduced a trap composed of 36 places in 366 ms of which 5 ms to minimize.
[2024-05-27 07:31:53] [INFO ] Deduced a trap composed of 37 places in 382 ms of which 5 ms to minimize.
[2024-05-27 07:31:53] [INFO ] Deduced a trap composed of 18 places in 401 ms of which 5 ms to minimize.
[2024-05-27 07:31:54] [INFO ] Deduced a trap composed of 66 places in 404 ms of which 4 ms to minimize.
[2024-05-27 07:31:55] [INFO ] Deduced a trap composed of 50 places in 383 ms of which 5 ms to minimize.
[2024-05-27 07:31:55] [INFO ] Deduced a trap composed of 17 places in 323 ms of which 4 ms to minimize.
[2024-05-27 07:31:55] [INFO ] Deduced a trap composed of 26 places in 312 ms of which 4 ms to minimize.
[2024-05-27 07:31:56] [INFO ] Deduced a trap composed of 34 places in 330 ms of which 4 ms to minimize.
[2024-05-27 07:31:56] [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, 20/1203 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-27 07:31:57] [INFO ] Deduced a trap composed of 31 places in 374 ms of which 5 ms to minimize.
[2024-05-27 07:31:57] [INFO ] Deduced a trap composed of 26 places in 364 ms of which 5 ms to minimize.
[2024-05-27 07:31:58] [INFO ] Deduced a trap composed of 21 places in 387 ms of which 6 ms to minimize.
[2024-05-27 07:31:58] [INFO ] Deduced a trap composed of 45 places in 392 ms of which 5 ms to minimize.
[2024-05-27 07:31:59] [INFO ] Deduced a trap composed of 39 places in 400 ms of which 5 ms to minimize.
[2024-05-27 07:31:59] [INFO ] Deduced a trap composed of 47 places in 331 ms of which 5 ms to minimize.
[2024-05-27 07:32:00] [INFO ] Deduced a trap composed of 47 places in 376 ms of which 5 ms to minimize.
[2024-05-27 07:32:00] [INFO ] Deduced a trap composed of 39 places in 386 ms of which 5 ms to minimize.
[2024-05-27 07:32:01] [INFO ] Deduced a trap composed of 18 places in 201 ms of which 3 ms to minimize.
[2024-05-27 07:32:01] [INFO ] Deduced a trap composed of 37 places in 226 ms of which 3 ms to minimize.
[2024-05-27 07:32:02] [INFO ] Deduced a trap composed of 10 places in 301 ms of which 4 ms to minimize.
[2024-05-27 07:32:02] [INFO ] Deduced a trap composed of 30 places in 376 ms of which 5 ms to minimize.
[2024-05-27 07:32:03] [INFO ] Deduced a trap composed of 21 places in 411 ms of which 5 ms to minimize.
[2024-05-27 07:32:03] [INFO ] Deduced a trap composed of 39 places in 357 ms of which 5 ms to minimize.
[2024-05-27 07:32:04] [INFO ] Deduced a trap composed of 31 places in 376 ms of which 5 ms to minimize.
[2024-05-27 07:32:04] [INFO ] Deduced a trap composed of 39 places in 370 ms of which 4 ms to minimize.
[2024-05-27 07:32:05] [INFO ] Deduced a trap composed of 47 places in 258 ms of which 5 ms to minimize.
[2024-05-27 07:32:05] [INFO ] Deduced a trap composed of 30 places in 178 ms of which 3 ms to minimize.
[2024-05-27 07:32:05] [INFO ] Deduced a trap composed of 29 places in 213 ms of which 5 ms to minimize.
[2024-05-27 07:32:06] [INFO ] Deduced a trap composed of 39 places in 336 ms of which 5 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/1309 variables, 20/1223 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-27 07:32:06] [INFO ] Deduced a trap composed of 54 places in 353 ms of which 5 ms to minimize.
[2024-05-27 07:32:07] [INFO ] Deduced a trap composed of 53 places in 378 ms of which 4 ms to minimize.
[2024-05-27 07:32:07] [INFO ] Deduced a trap composed of 54 places in 363 ms of which 4 ms to minimize.
[2024-05-27 07:32:08] [INFO ] Deduced a trap composed of 28 places in 321 ms of which 5 ms to minimize.
[2024-05-27 07:32:08] [INFO ] Deduced a trap composed of 26 places in 395 ms of which 5 ms to minimize.
[2024-05-27 07:32:09] [INFO ] Deduced a trap composed of 18 places in 358 ms of which 5 ms to minimize.
[2024-05-27 07:32:09] [INFO ] Deduced a trap composed of 34 places in 258 ms of which 4 ms to minimize.
[2024-05-27 07:32:10] [INFO ] Deduced a trap composed of 38 places in 325 ms of which 4 ms to minimize.
[2024-05-27 07:32:10] [INFO ] Deduced a trap composed of 13 places in 369 ms of which 5 ms to minimize.
[2024-05-27 07:32:11] [INFO ] Deduced a trap composed of 15 places in 413 ms of which 5 ms to minimize.
[2024-05-27 07:32:11] [INFO ] Deduced a trap composed of 13 places in 411 ms of which 5 ms to minimize.
[2024-05-27 07:32:12] [INFO ] Deduced a trap composed of 29 places in 397 ms of which 5 ms to minimize.
[2024-05-27 07:32:12] [INFO ] Deduced a trap composed of 55 places in 323 ms of which 5 ms to minimize.
[2024-05-27 07:32:12] [INFO ] Deduced a trap composed of 13 places in 410 ms of which 5 ms to minimize.
[2024-05-27 07:32:13] [INFO ] Deduced a trap composed of 23 places in 384 ms of which 5 ms to minimize.
[2024-05-27 07:32:13] [INFO ] Deduced a trap composed of 13 places in 379 ms of which 5 ms to minimize.
[2024-05-27 07:32:14] [INFO ] Deduced a trap composed of 45 places in 344 ms of which 5 ms to minimize.
[2024-05-27 07:32:14] [INFO ] Deduced a trap composed of 55 places in 308 ms of which 5 ms to minimize.
[2024-05-27 07:32:15] [INFO ] Deduced a trap composed of 53 places in 337 ms of which 5 ms to minimize.
[2024-05-27 07:32:16] [INFO ] Deduced a trap composed of 22 places in 378 ms of which 5 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/1309 variables, 20/1243 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-27 07:32:16] [INFO ] Deduced a trap composed of 42 places in 355 ms of which 4 ms to minimize.
[2024-05-27 07:32:16] [INFO ] Deduced a trap composed of 37 places in 305 ms of which 4 ms to minimize.
[2024-05-27 07:32:17] [INFO ] Deduced a trap composed of 45 places in 324 ms of which 4 ms to minimize.
[2024-05-27 07:32:17] [INFO ] Deduced a trap composed of 54 places in 311 ms of which 5 ms to minimize.
[2024-05-27 07:32:17] [INFO ] Deduced a trap composed of 53 places in 306 ms of which 4 ms to minimize.
[2024-05-27 07:32:19] [INFO ] Deduced a trap composed of 59 places in 357 ms of which 5 ms to minimize.
[2024-05-27 07:32:19] [INFO ] Deduced a trap composed of 38 places in 384 ms of which 5 ms to minimize.
[2024-05-27 07:32:20] [INFO ] Deduced a trap composed of 50 places in 406 ms of which 6 ms to minimize.
[2024-05-27 07:32:21] [INFO ] Deduced a trap composed of 14 places in 404 ms of which 5 ms to minimize.
[2024-05-27 07:32:21] [INFO ] Deduced a trap composed of 15 places in 328 ms of which 5 ms to minimize.
[2024-05-27 07:32:21] [INFO ] Deduced a trap composed of 40 places in 377 ms of which 5 ms to minimize.
[2024-05-27 07:32:22] [INFO ] Deduced a trap composed of 23 places in 366 ms of which 5 ms to minimize.
[2024-05-27 07:32:22] [INFO ] Deduced a trap composed of 22 places in 378 ms of which 5 ms to minimize.
[2024-05-27 07:32:23] [INFO ] Deduced a trap composed of 30 places in 179 ms of which 3 ms to minimize.
[2024-05-27 07:32:24] [INFO ] Deduced a trap composed of 63 places in 427 ms of which 6 ms to minimize.
[2024-05-27 07:32:25] [INFO ] Deduced a trap composed of 13 places in 399 ms of which 5 ms to minimize.
[2024-05-27 07:32:25] [INFO ] Deduced a trap composed of 14 places in 397 ms of which 5 ms to minimize.
[2024-05-27 07:32:26] [INFO ] Deduced a trap composed of 22 places in 427 ms of which 5 ms to minimize.
[2024-05-27 07:32:26] [INFO ] Deduced a trap composed of 54 places in 427 ms of which 5 ms to minimize.
[2024-05-27 07:32:27] [INFO ] Deduced a trap composed of 13 places in 401 ms of which 5 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/1309 variables, 20/1263 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-27 07:32:27] [INFO ] Deduced a trap composed of 21 places in 370 ms of which 5 ms to minimize.
[2024-05-27 07:32:28] [INFO ] Deduced a trap composed of 20 places in 370 ms of which 5 ms to minimize.
[2024-05-27 07:32:29] [INFO ] Deduced a trap composed of 15 places in 406 ms of which 5 ms to minimize.
[2024-05-27 07:32:29] [INFO ] Deduced a trap composed of 68 places in 392 ms of which 5 ms to minimize.
[2024-05-27 07:32:29] [INFO ] Deduced a trap composed of 23 places in 382 ms of which 5 ms to minimize.
[2024-05-27 07:32:30] [INFO ] Deduced a trap composed of 19 places in 366 ms of which 5 ms to minimize.
[2024-05-27 07:32:30] [INFO ] Deduced a trap composed of 23 places in 375 ms of which 5 ms to minimize.
[2024-05-27 07:32:31] [INFO ] Deduced a trap composed of 20 places in 416 ms of which 5 ms to minimize.
[2024-05-27 07:32:31] [INFO ] Deduced a trap composed of 54 places in 358 ms of which 5 ms to minimize.
[2024-05-27 07:32:31] [INFO ] Deduced a trap composed of 31 places in 353 ms of which 5 ms to minimize.
[2024-05-27 07:32:32] [INFO ] Deduced a trap composed of 51 places in 345 ms of which 4 ms to minimize.
[2024-05-27 07:32:32] [INFO ] Deduced a trap composed of 28 places in 352 ms of which 5 ms to minimize.
[2024-05-27 07:32:33] [INFO ] Deduced a trap composed of 30 places in 362 ms of which 5 ms to minimize.
[2024-05-27 07:32:33] [INFO ] Deduced a trap composed of 58 places in 352 ms of which 5 ms to minimize.
[2024-05-27 07:32:34] [INFO ] Deduced a trap composed of 47 places in 387 ms of which 5 ms to minimize.
[2024-05-27 07:32:34] [INFO ] Deduced a trap composed of 39 places in 358 ms of which 5 ms to minimize.
[2024-05-27 07:32:35] [INFO ] Deduced a trap composed of 11 places in 359 ms of which 5 ms to minimize.
[2024-05-27 07:32:35] [INFO ] Deduced a trap composed of 55 places in 272 ms of which 3 ms to minimize.
[2024-05-27 07:32:36] [INFO ] Deduced a trap composed of 12 places in 348 ms of which 4 ms to minimize.
[2024-05-27 07:32:36] [INFO ] Deduced a trap composed of 36 places in 329 ms of which 5 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/1309 variables, 20/1283 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-27 07:32:37] [INFO ] Deduced a trap composed of 37 places in 277 ms of which 3 ms to minimize.
[2024-05-27 07:32:38] [INFO ] Deduced a trap composed of 28 places in 298 ms of which 6 ms to minimize.
[2024-05-27 07:32:38] [INFO ] Deduced a trap composed of 31 places in 362 ms of which 5 ms to minimize.
[2024-05-27 07:32:39] [INFO ] Deduced a trap composed of 53 places in 404 ms of which 5 ms to minimize.
[2024-05-27 07:32:40] [INFO ] Deduced a trap composed of 28 places in 346 ms of which 5 ms to minimize.
[2024-05-27 07:32:41] [INFO ] Deduced a trap composed of 29 places in 382 ms of which 5 ms to minimize.
[2024-05-27 07:32:41] [INFO ] Deduced a trap composed of 36 places in 333 ms of which 5 ms to minimize.
[2024-05-27 07:32:42] [INFO ] Deduced a trap composed of 52 places in 328 ms of which 5 ms to minimize.
[2024-05-27 07:32:43] [INFO ] Deduced a trap composed of 27 places in 180 ms of which 3 ms to minimize.
[2024-05-27 07:32:43] [INFO ] Deduced a trap composed of 36 places in 185 ms of which 3 ms to minimize.
[2024-05-27 07:32:44] [INFO ] Deduced a trap composed of 44 places in 172 ms of which 3 ms to minimize.
[2024-05-27 07:32:46] [INFO ] Deduced a trap composed of 28 places in 218 ms of which 6 ms to minimize.
[2024-05-27 07:32:46] [INFO ] Deduced a trap composed of 19 places in 389 ms of which 5 ms to minimize.
[2024-05-27 07:32:47] [INFO ] Deduced a trap composed of 51 places in 387 ms of which 5 ms to minimize.
[2024-05-27 07:32:47] [INFO ] Deduced a trap composed of 35 places in 384 ms of which 5 ms to minimize.
[2024-05-27 07:32:48] [INFO ] Deduced a trap composed of 78 places in 391 ms of which 5 ms to minimize.
[2024-05-27 07:32:48] [INFO ] Deduced a trap composed of 21 places in 367 ms of which 5 ms to minimize.
[2024-05-27 07:32:49] [INFO ] Deduced a trap composed of 38 places in 317 ms of which 5 ms to minimize.
[2024-05-27 07:32:49] [INFO ] Deduced a trap composed of 44 places in 311 ms of which 5 ms to minimize.
[2024-05-27 07:32:49] [INFO ] Deduced a trap composed of 11 places in 365 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
[2024-05-27 07:32:50] [INFO ] Deduced a trap composed of 37 places in 320 ms of which 5 ms to minimize.
[2024-05-27 07:32:50] [INFO ] Deduced a trap composed of 52 places in 177 ms of which 3 ms to minimize.
[2024-05-27 07:32:51] [INFO ] Deduced a trap composed of 43 places in 346 ms of which 5 ms to minimize.
[2024-05-27 07:32:52] [INFO ] Deduced a trap composed of 35 places in 352 ms of which 5 ms to minimize.
[2024-05-27 07:32:52] [INFO ] Deduced a trap composed of 20 places in 404 ms of which 5 ms to minimize.
[2024-05-27 07:32:53] [INFO ] Deduced a trap composed of 43 places in 371 ms of which 5 ms to minimize.
SMT process timed out in 75806ms, After SMT, 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 25 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 25 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.
[2024-05-27 07:32:53] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-27 07:32:53] [INFO ] Invariant cache hit.
[2024-05-27 07:32:54] [INFO ] Implicit Places using invariants in 802 ms returned []
[2024-05-27 07:32:54] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-27 07:32:54] [INFO ] Invariant cache hit.
[2024-05-27 07:32:54] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-05-27 07:32:57] [INFO ] Implicit Places using invariants and state equation in 3037 ms returned []
Implicit Place search using SMT with State Equation took 3841 ms to find 0 implicit places.
[2024-05-27 07:32:57] [INFO ] Redundant transitions in 88 ms returned []
Running 1106 sub problems to find dead transitions.
[2024-05-27 07:32:57] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-27 07:32:57] [INFO ] Invariant cache hit.
[2024-05-27 07:32:57] [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
[2024-05-27 07:33:13] [INFO ] Deduced a trap composed of 21 places in 472 ms of which 6 ms to minimize.
[2024-05-27 07:33:13] [INFO ] Deduced a trap composed of 13 places in 486 ms of which 6 ms to minimize.
[2024-05-27 07:33:14] [INFO ] Deduced a trap composed of 21 places in 478 ms of which 6 ms to minimize.
[2024-05-27 07:33:14] [INFO ] Deduced a trap composed of 21 places in 478 ms of which 6 ms to minimize.
[2024-05-27 07:33:15] [INFO ] Deduced a trap composed of 10 places in 468 ms of which 6 ms to minimize.
[2024-05-27 07:33:15] [INFO ] Deduced a trap composed of 28 places in 377 ms of which 5 ms to minimize.
[2024-05-27 07:33:15] [INFO ] Deduced a trap composed of 21 places in 389 ms of which 5 ms to minimize.
[2024-05-27 07:33:16] [INFO ] Deduced a trap composed of 52 places in 353 ms of which 5 ms to minimize.
[2024-05-27 07:33:16] [INFO ] Deduced a trap composed of 42 places in 391 ms of which 5 ms to minimize.
[2024-05-27 07:33:17] [INFO ] Deduced a trap composed of 23 places in 384 ms of which 5 ms to minimize.
[2024-05-27 07:33:17] [INFO ] Deduced a trap composed of 15 places in 435 ms of which 6 ms to minimize.
[2024-05-27 07:33:18] [INFO ] Deduced a trap composed of 18 places in 437 ms of which 6 ms to minimize.
[2024-05-27 07:33:18] [INFO ] Deduced a trap composed of 42 places in 369 ms of which 4 ms to minimize.
[2024-05-27 07:33:18] [INFO ] Deduced a trap composed of 20 places in 365 ms of which 5 ms to minimize.
[2024-05-27 07:33:19] [INFO ] Deduced a trap composed of 12 places in 428 ms of which 5 ms to minimize.
[2024-05-27 07:33:19] [INFO ] Deduced a trap composed of 34 places in 428 ms of which 6 ms to minimize.
[2024-05-27 07:33:20] [INFO ] Deduced a trap composed of 29 places in 433 ms of which 6 ms to minimize.
[2024-05-27 07:33:20] [INFO ] Deduced a trap composed of 20 places in 412 ms of which 5 ms to minimize.
[2024-05-27 07:33:21] [INFO ] Deduced a trap composed of 21 places in 412 ms of which 6 ms to minimize.
[2024-05-27 07:33:21] [INFO ] Deduced a trap composed of 45 places in 362 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
[2024-05-27 07:33:22] [INFO ] Deduced a trap composed of 23 places in 254 ms of which 3 ms to minimize.
[2024-05-27 07:33:22] [INFO ] Deduced a trap composed of 39 places in 383 ms of which 6 ms to minimize.
[2024-05-27 07:33:23] [INFO ] Deduced a trap composed of 23 places in 430 ms of which 6 ms to minimize.
[2024-05-27 07:33:23] [INFO ] Deduced a trap composed of 19 places in 455 ms of which 6 ms to minimize.
[2024-05-27 07:33:24] [INFO ] Deduced a trap composed of 42 places in 412 ms of which 6 ms to minimize.
[2024-05-27 07:33:24] [INFO ] Deduced a trap composed of 52 places in 411 ms of which 5 ms to minimize.
[2024-05-27 07:33:24] [INFO ] Deduced a trap composed of 27 places in 336 ms of which 5 ms to minimize.
[2024-05-27 07:33:25] [INFO ] Deduced a trap composed of 50 places in 347 ms of which 5 ms to minimize.
[2024-05-27 07:33:25] [INFO ] Deduced a trap composed of 54 places in 406 ms of which 5 ms to minimize.
[2024-05-27 07:33:26] [INFO ] Deduced a trap composed of 27 places in 353 ms of which 5 ms to minimize.
[2024-05-27 07:33:26] [INFO ] Deduced a trap composed of 26 places in 353 ms of which 5 ms to minimize.
[2024-05-27 07:33:26] [INFO ] Deduced a trap composed of 43 places in 351 ms of which 5 ms to minimize.
[2024-05-27 07:33:27] [INFO ] Deduced a trap composed of 35 places in 359 ms of which 5 ms to minimize.
[2024-05-27 07:33:27] [INFO ] Deduced a trap composed of 43 places in 352 ms of which 5 ms to minimize.
[2024-05-27 07:33:27] [INFO ] Deduced a trap composed of 65 places in 353 ms of which 5 ms to minimize.
SMT process timed out in 30617ms, After SMT, problems are : Problem set: 0 solved, 1106 unsolved
Search for dead transitions found 0 dead transitions in 30638ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34605 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 262223 ms.
[2024-05-27 07:33:28] [INFO ] Flatten gal took : 263 ms
[2024-05-27 07:33:28] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/UpperBounds.sr.xml took 4 ms.
[2024-05-27 07:33:28] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 406 places, 1113 transitions and 4424 arcs took 17 ms.
Total runtime 715864 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running Peterson-PT-6
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/409/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 406
TRANSITIONS: 1113
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.047s, Sys 0.005s]
SAVING FILE /home/mcc/execution/409/model (.net / .def) ...
EXPORT TIME: [User 0.005s, Sys 0.003s]
----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES
Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net
Process ID: 3897
MODEL NAME: /home/mcc/execution/409/model
406 places, 1113 transitions.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
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="greatspnxred"
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 greatspnxred"
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 r267-smll-171654406100285"
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 ;