About the Execution of Marcie+red for Peterson-PT-5
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6472.327 | 3600000.00 | 3647696.00 | 8552.80 | FTF???FTF??????F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r266-smll-167863541200625.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is Peterson-PT-5, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r266-smll-167863541200625
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.3M
-rw-r--r-- 1 mcc users 139K Feb 25 22:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 565K Feb 25 22:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 124K Feb 25 22:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 584K Feb 25 22:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 64K Feb 25 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 201K Feb 25 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 48K Feb 25 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 166K Feb 25 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 161K Feb 25 22:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 668K Feb 25 22:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 189K Feb 25 22:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 841K Feb 25 22:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 25 16:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 36K Feb 25 16:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 535K Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME Peterson-PT-5-CTLCardinality-00
FORMULA_NAME Peterson-PT-5-CTLCardinality-01
FORMULA_NAME Peterson-PT-5-CTLCardinality-02
FORMULA_NAME Peterson-PT-5-CTLCardinality-03
FORMULA_NAME Peterson-PT-5-CTLCardinality-04
FORMULA_NAME Peterson-PT-5-CTLCardinality-05
FORMULA_NAME Peterson-PT-5-CTLCardinality-06
FORMULA_NAME Peterson-PT-5-CTLCardinality-07
FORMULA_NAME Peterson-PT-5-CTLCardinality-08
FORMULA_NAME Peterson-PT-5-CTLCardinality-09
FORMULA_NAME Peterson-PT-5-CTLCardinality-10
FORMULA_NAME Peterson-PT-5-CTLCardinality-11
FORMULA_NAME Peterson-PT-5-CTLCardinality-12
FORMULA_NAME Peterson-PT-5-CTLCardinality-13
FORMULA_NAME Peterson-PT-5-CTLCardinality-14
FORMULA_NAME Peterson-PT-5-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679202530343
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-PT-5
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-19 05:08:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-19 05:08:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 05:08:53] [INFO ] Load time of PNML (sax parser for PT used): 179 ms
[2023-03-19 05:08:53] [INFO ] Transformed 834 places.
[2023-03-19 05:08:53] [INFO ] Transformed 1242 transitions.
[2023-03-19 05:08:53] [INFO ] Found NUPN structural information;
[2023-03-19 05:08:53] [INFO ] Completing missing partition info from NUPN : creating a component with [IsEndLoop_1_3_5, IsEndLoop_2_1_5, BeginLoop_5_4_3, BeginLoop_3_4_3, BeginLoop_4_4_3, BeginLoop_4_1_5, BeginLoop_3_1_5, BeginLoop_5_1_5, BeginLoop_1_4_5, TestAlone_0_1_4, TestIdentity_1_3_3, TestIdentity_2_3_3, TestIdentity_0_0_2, TestIdentity_1_4_1, TestIdentity_4_4_1, TestIdentity_3_4_1, TestIdentity_5_3_2, TestIdentity_0_4_2, TestIdentity_1_4_2, TestIdentity_3_3_2, TestIdentity_4_3_2, TestIdentity_5_2_2]
[2023-03-19 05:08:53] [INFO ] Parsed PT model containing 834 places and 1242 transitions and 3828 arcs in 301 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 66 ms.
FORMULA Peterson-PT-5-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 793 out of 834 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 33 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
[2023-03-19 05:08:53] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
// Phase 1: matrix 1122 rows 834 cols
[2023-03-19 05:08:53] [INFO ] Computed 23 place invariants in 39 ms
[2023-03-19 05:08:54] [INFO ] Implicit Places using invariants in 833 ms returned []
[2023-03-19 05:08:54] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-19 05:08:54] [INFO ] Invariant cache hit.
[2023-03-19 05:08:54] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-19 05:08:55] [INFO ] Implicit Places using invariants and state equation in 1650 ms returned []
Implicit Place search using SMT with State Equation took 2528 ms to find 0 implicit places.
[2023-03-19 05:08:55] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-19 05:08:55] [INFO ] Invariant cache hit.
[2023-03-19 05:08:57] [INFO ] Dead Transitions using invariants and state equation in 1387 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3963 ms. Remains : 834/834 places, 1242/1242 transitions.
Support contains 793 out of 834 places after structural reductions.
[2023-03-19 05:08:57] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-19 05:08:57] [INFO ] Flatten gal took : 162 ms
FORMULA Peterson-PT-5-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 05:08:57] [INFO ] Flatten gal took : 94 ms
[2023-03-19 05:08:58] [INFO ] Input system was already deterministic with 1242 transitions.
Support contains 764 out of 834 places (down from 793) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1162 ms. (steps per millisecond=8 ) properties (out of 54) seen :15
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 39) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 37) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 35) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 32) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Running SMT prover for 30 properties.
[2023-03-19 05:08:59] [INFO ] Flow matrix only has 1122 transitions (discarded 120 similar events)
[2023-03-19 05:08:59] [INFO ] Invariant cache hit.
[2023-03-19 05:09:01] [INFO ] [Real]Absence check using 17 positive place invariants in 19 ms returned sat
[2023-03-19 05:09:01] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 4 ms returned sat
[2023-03-19 05:09:01] [INFO ] After 918ms SMT Verify possible using all constraints in real domain returned unsat :10 sat :0 real:20
[2023-03-19 05:09:01] [INFO ] [Nat]Absence check using 17 positive place invariants in 20 ms returned sat
[2023-03-19 05:09:01] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 4 ms returned sat
[2023-03-19 05:09:03] [INFO ] After 1133ms SMT Verify possible using state equation in natural domain returned unsat :21 sat :9
[2023-03-19 05:09:03] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-19 05:09:04] [INFO ] After 735ms SMT Verify possible using 205 Read/Feed constraints in natural domain returned unsat :21 sat :9
[2023-03-19 05:09:04] [INFO ] Deduced a trap composed of 47 places in 505 ms of which 5 ms to minimize.
[2023-03-19 05:09:05] [INFO ] Deduced a trap composed of 56 places in 769 ms of which 2 ms to minimize.
[2023-03-19 05:09:06] [INFO ] Deduced a trap composed of 38 places in 592 ms of which 2 ms to minimize.
[2023-03-19 05:09:06] [INFO ] Deduced a trap composed of 38 places in 554 ms of which 2 ms to minimize.
[2023-03-19 05:09:07] [INFO ] Deduced a trap composed of 38 places in 545 ms of which 2 ms to minimize.
[2023-03-19 05:09:08] [INFO ] Deduced a trap composed of 16 places in 537 ms of which 1 ms to minimize.
[2023-03-19 05:09:08] [INFO ] Deduced a trap composed of 41 places in 501 ms of which 1 ms to minimize.
[2023-03-19 05:09:09] [INFO ] Deduced a trap composed of 72 places in 541 ms of which 1 ms to minimize.
[2023-03-19 05:09:09] [INFO ] Deduced a trap composed of 47 places in 509 ms of which 1 ms to minimize.
[2023-03-19 05:09:10] [INFO ] Deduced a trap composed of 17 places in 521 ms of which 1 ms to minimize.
[2023-03-19 05:09:10] [INFO ] Deduced a trap composed of 38 places in 513 ms of which 1 ms to minimize.
[2023-03-19 05:09:11] [INFO ] Deduced a trap composed of 47 places in 524 ms of which 1 ms to minimize.
[2023-03-19 05:09:12] [INFO ] Deduced a trap composed of 53 places in 736 ms of which 1 ms to minimize.
[2023-03-19 05:09:13] [INFO ] Deduced a trap composed of 40 places in 533 ms of which 1 ms to minimize.
[2023-03-19 05:09:13] [INFO ] Deduced a trap composed of 15 places in 653 ms of which 1 ms to minimize.
[2023-03-19 05:09:14] [INFO ] Deduced a trap composed of 40 places in 605 ms of which 3 ms to minimize.
[2023-03-19 05:09:15] [INFO ] Deduced a trap composed of 52 places in 771 ms of which 1 ms to minimize.
[2023-03-19 05:09:16] [INFO ] Deduced a trap composed of 72 places in 780 ms of which 1 ms to minimize.
[2023-03-19 05:09:16] [INFO ] Deduced a trap composed of 56 places in 646 ms of which 1 ms to minimize.
[2023-03-19 05:09:17] [INFO ] Deduced a trap composed of 15 places in 754 ms of which 1 ms to minimize.
[2023-03-19 05:09:18] [INFO ] Deduced a trap composed of 40 places in 758 ms of which 2 ms to minimize.
[2023-03-19 05:09:19] [INFO ] Deduced a trap composed of 41 places in 709 ms of which 1 ms to minimize.
[2023-03-19 05:09:20] [INFO ] Deduced a trap composed of 72 places in 714 ms of which 1 ms to minimize.
[2023-03-19 05:09:20] [INFO ] Deduced a trap composed of 15 places in 531 ms of which 2 ms to minimize.
[2023-03-19 05:09:21] [INFO ] Deduced a trap composed of 45 places in 597 ms of which 1 ms to minimize.
[2023-03-19 05:09:21] [INFO ] Deduced a trap composed of 26 places in 609 ms of which 1 ms to minimize.
[2023-03-19 05:09:22] [INFO ] Deduced a trap composed of 160 places in 545 ms of which 1 ms to minimize.
[2023-03-19 05:09:23] [INFO ] Deduced a trap composed of 89 places in 570 ms of which 2 ms to minimize.
[2023-03-19 05:09:23] [INFO ] Deduced a trap composed of 134 places in 561 ms of which 3 ms to minimize.
[2023-03-19 05:09:24] [INFO ] Deduced a trap composed of 175 places in 685 ms of which 2 ms to minimize.
[2023-03-19 05:09:25] [INFO ] Deduced a trap composed of 149 places in 661 ms of which 1 ms to minimize.
[2023-03-19 05:09:26] [INFO ] Deduced a trap composed of 43 places in 655 ms of which 1 ms to minimize.
[2023-03-19 05:09:26] [INFO ] Deduced a trap composed of 124 places in 470 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-19 05:09:26] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-19 05:09:26] [INFO ] After 25249ms SMT Verify possible using all constraints in natural domain returned unsat :10 sat :0 real:20
Fused 30 Parikh solutions to 9 different solutions.
Parikh walk visited 0 properties in 205 ms.
Support contains 20 out of 834 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Drop transitions removed 337 transitions
Trivial Post-agglo rules discarded 337 transitions
Performed 337 trivial Post agglomeration. Transition count delta: 337
Iterating post reduction 0 with 337 rules applied. Total rules applied 337 place count 834 transition count 905
Reduce places removed 337 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 345 rules applied. Total rules applied 682 place count 497 transition count 897
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 690 place count 489 transition count 897
Performed 174 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 174 Pre rules applied. Total rules applied 690 place count 489 transition count 723
Deduced a syphon composed of 174 places in 1 ms
Reduce places removed 174 places and 0 transitions.
Iterating global reduction 3 with 348 rules applied. Total rules applied 1038 place count 315 transition count 723
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 54 rules applied. Total rules applied 1092 place count 288 transition count 696
Applied a total of 1092 rules in 142 ms. Remains 288 /834 variables (removed 546) and now considering 696/1242 (removed 546) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 143 ms. Remains : 288/834 places, 696/1242 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=31 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 9) seen :0
Interrupted probabilistic random walk after 503034 steps, run timeout after 3001 ms. (steps per millisecond=167 ) properties seen :{}
Probabilistic random walk after 503034 steps, saw 74694 distinct states, run finished after 3003 ms. (steps per millisecond=167 ) properties seen :0
Running SMT prover for 9 properties.
[2023-03-19 05:09:30] [INFO ] Flow matrix only has 576 transitions (discarded 120 similar events)
// Phase 1: matrix 576 rows 288 cols
[2023-03-19 05:09:30] [INFO ] Computed 23 place invariants in 8 ms
[2023-03-19 05:09:30] [INFO ] [Real]Absence check using 17 positive place invariants in 10 ms returned sat
[2023-03-19 05:09:30] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-19 05:09:31] [INFO ] After 760ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-19 05:09:31] [INFO ] [Nat]Absence check using 17 positive place invariants in 10 ms returned sat
[2023-03-19 05:09:31] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 3 ms returned sat
[2023-03-19 05:09:32] [INFO ] After 473ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-19 05:09:32] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-19 05:09:32] [INFO ] After 290ms SMT Verify possible using 205 Read/Feed constraints in natural domain returned unsat :0 sat :9
[2023-03-19 05:09:32] [INFO ] Deduced a trap composed of 25 places in 242 ms of which 1 ms to minimize.
[2023-03-19 05:09:33] [INFO ] Deduced a trap composed of 9 places in 239 ms of which 1 ms to minimize.
[2023-03-19 05:09:33] [INFO ] Deduced a trap composed of 23 places in 237 ms of which 1 ms to minimize.
[2023-03-19 05:09:33] [INFO ] Deduced a trap composed of 9 places in 233 ms of which 1 ms to minimize.
[2023-03-19 05:09:33] [INFO ] Deduced a trap composed of 9 places in 240 ms of which 1 ms to minimize.
[2023-03-19 05:09:34] [INFO ] Deduced a trap composed of 9 places in 238 ms of which 1 ms to minimize.
[2023-03-19 05:09:34] [INFO ] Deduced a trap composed of 12 places in 230 ms of which 1 ms to minimize.
[2023-03-19 05:09:34] [INFO ] Deduced a trap composed of 9 places in 237 ms of which 1 ms to minimize.
[2023-03-19 05:09:34] [INFO ] Deduced a trap composed of 24 places in 163 ms of which 1 ms to minimize.
[2023-03-19 05:09:35] [INFO ] Deduced a trap composed of 23 places in 211 ms of which 1 ms to minimize.
[2023-03-19 05:09:35] [INFO ] Deduced a trap composed of 42 places in 258 ms of which 1 ms to minimize.
[2023-03-19 05:09:35] [INFO ] Deduced a trap composed of 16 places in 211 ms of which 1 ms to minimize.
[2023-03-19 05:09:35] [INFO ] Deduced a trap composed of 16 places in 241 ms of which 1 ms to minimize.
[2023-03-19 05:09:36] [INFO ] Deduced a trap composed of 27 places in 169 ms of which 2 ms to minimize.
[2023-03-19 05:09:36] [INFO ] Deduced a trap composed of 23 places in 243 ms of which 1 ms to minimize.
[2023-03-19 05:09:36] [INFO ] Deduced a trap composed of 21 places in 187 ms of which 1 ms to minimize.
[2023-03-19 05:09:36] [INFO ] Deduced a trap composed of 28 places in 181 ms of which 1 ms to minimize.
[2023-03-19 05:09:36] [INFO ] Deduced a trap composed of 34 places in 157 ms of which 2 ms to minimize.
[2023-03-19 05:09:37] [INFO ] Deduced a trap composed of 35 places in 152 ms of which 1 ms to minimize.
[2023-03-19 05:09:37] [INFO ] Deduced a trap composed of 24 places in 159 ms of which 1 ms to minimize.
[2023-03-19 05:09:37] [INFO ] Deduced a trap composed of 40 places in 109 ms of which 1 ms to minimize.
[2023-03-19 05:09:37] [INFO ] Deduced a trap composed of 39 places in 114 ms of which 0 ms to minimize.
[2023-03-19 05:09:37] [INFO ] Deduced a trap composed of 40 places in 131 ms of which 1 ms to minimize.
[2023-03-19 05:09:37] [INFO ] Deduced a trap composed of 63 places in 121 ms of which 0 ms to minimize.
[2023-03-19 05:09:38] [INFO ] Deduced a trap composed of 18 places in 194 ms of which 1 ms to minimize.
[2023-03-19 05:09:38] [INFO ] Deduced a trap composed of 32 places in 195 ms of which 1 ms to minimize.
[2023-03-19 05:09:38] [INFO ] Deduced a trap composed of 23 places in 160 ms of which 1 ms to minimize.
[2023-03-19 05:09:38] [INFO ] Deduced a trap composed of 16 places in 140 ms of which 0 ms to minimize.
[2023-03-19 05:09:39] [INFO ] Deduced a trap composed of 16 places in 180 ms of which 0 ms to minimize.
[2023-03-19 05:09:39] [INFO ] Deduced a trap composed of 17 places in 201 ms of which 1 ms to minimize.
[2023-03-19 05:09:39] [INFO ] Trap strengthening (SAT) tested/added 31/30 trap constraints in 6762 ms
[2023-03-19 05:09:39] [INFO ] Deduced a trap composed of 16 places in 215 ms of which 2 ms to minimize.
[2023-03-19 05:09:39] [INFO ] Deduced a trap composed of 11 places in 186 ms of which 1 ms to minimize.
[2023-03-19 05:09:39] [INFO ] Deduced a trap composed of 41 places in 119 ms of which 2 ms to minimize.
[2023-03-19 05:09:40] [INFO ] Deduced a trap composed of 40 places in 134 ms of which 1 ms to minimize.
[2023-03-19 05:09:40] [INFO ] Deduced a trap composed of 39 places in 132 ms of which 1 ms to minimize.
[2023-03-19 05:09:40] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 978 ms
[2023-03-19 05:09:40] [INFO ] Deduced a trap composed of 9 places in 180 ms of which 2 ms to minimize.
[2023-03-19 05:09:40] [INFO ] Deduced a trap composed of 30 places in 184 ms of which 1 ms to minimize.
[2023-03-19 05:09:40] [INFO ] Deduced a trap composed of 35 places in 174 ms of which 1 ms to minimize.
[2023-03-19 05:09:41] [INFO ] Deduced a trap composed of 23 places in 178 ms of which 1 ms to minimize.
[2023-03-19 05:09:41] [INFO ] Deduced a trap composed of 23 places in 116 ms of which 1 ms to minimize.
[2023-03-19 05:09:41] [INFO ] Deduced a trap composed of 23 places in 139 ms of which 1 ms to minimize.
[2023-03-19 05:09:41] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1287 ms
[2023-03-19 05:09:41] [INFO ] Deduced a trap composed of 28 places in 154 ms of which 1 ms to minimize.
[2023-03-19 05:09:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 211 ms
[2023-03-19 05:09:42] [INFO ] Deduced a trap composed of 31 places in 135 ms of which 1 ms to minimize.
[2023-03-19 05:09:42] [INFO ] Deduced a trap composed of 31 places in 160 ms of which 1 ms to minimize.
[2023-03-19 05:09:42] [INFO ] Deduced a trap composed of 31 places in 163 ms of which 1 ms to minimize.
[2023-03-19 05:09:42] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 579 ms
[2023-03-19 05:09:42] [INFO ] Deduced a trap composed of 10 places in 174 ms of which 0 ms to minimize.
[2023-03-19 05:09:42] [INFO ] Deduced a trap composed of 37 places in 247 ms of which 1 ms to minimize.
[2023-03-19 05:09:43] [INFO ] Deduced a trap composed of 19 places in 256 ms of which 1 ms to minimize.
[2023-03-19 05:09:43] [INFO ] Deduced a trap composed of 40 places in 158 ms of which 1 ms to minimize.
[2023-03-19 05:09:43] [INFO ] Deduced a trap composed of 27 places in 152 ms of which 1 ms to minimize.
[2023-03-19 05:09:44] [INFO ] Deduced a trap composed of 27 places in 233 ms of which 1 ms to minimize.
[2023-03-19 05:09:44] [INFO ] Deduced a trap composed of 33 places in 219 ms of which 0 ms to minimize.
[2023-03-19 05:09:44] [INFO ] Deduced a trap composed of 63 places in 152 ms of which 1 ms to minimize.
[2023-03-19 05:09:44] [INFO ] Deduced a trap composed of 28 places in 225 ms of which 1 ms to minimize.
[2023-03-19 05:09:44] [INFO ] Deduced a trap composed of 37 places in 217 ms of which 0 ms to minimize.
[2023-03-19 05:09:45] [INFO ] Deduced a trap composed of 16 places in 102 ms of which 1 ms to minimize.
[2023-03-19 05:09:45] [INFO ] Deduced a trap composed of 12 places in 190 ms of which 1 ms to minimize.
[2023-03-19 05:09:45] [INFO ] Deduced a trap composed of 13 places in 146 ms of which 1 ms to minimize.
[2023-03-19 05:09:45] [INFO ] Deduced a trap composed of 12 places in 203 ms of which 1 ms to minimize.
[2023-03-19 05:09:45] [INFO ] Deduced a trap composed of 22 places in 154 ms of which 0 ms to minimize.
[2023-03-19 05:09:46] [INFO ] Deduced a trap composed of 20 places in 178 ms of which 1 ms to minimize.
[2023-03-19 05:09:46] [INFO ] Deduced a trap composed of 20 places in 158 ms of which 1 ms to minimize.
[2023-03-19 05:09:46] [INFO ] Deduced a trap composed of 22 places in 189 ms of which 0 ms to minimize.
[2023-03-19 05:09:46] [INFO ] Deduced a trap composed of 36 places in 180 ms of which 1 ms to minimize.
[2023-03-19 05:09:46] [INFO ] Deduced a trap composed of 23 places in 87 ms of which 1 ms to minimize.
[2023-03-19 05:09:47] [INFO ] Deduced a trap composed of 22 places in 70 ms of which 1 ms to minimize.
[2023-03-19 05:09:47] [INFO ] Trap strengthening (SAT) tested/added 22/21 trap constraints in 4541 ms
[2023-03-19 05:09:47] [INFO ] Deduced a trap composed of 40 places in 159 ms of which 0 ms to minimize.
[2023-03-19 05:09:47] [INFO ] Deduced a trap composed of 31 places in 235 ms of which 1 ms to minimize.
[2023-03-19 05:09:47] [INFO ] Deduced a trap composed of 30 places in 193 ms of which 0 ms to minimize.
[2023-03-19 05:09:47] [INFO ] Deduced a trap composed of 43 places in 189 ms of which 1 ms to minimize.
[2023-03-19 05:09:48] [INFO ] Deduced a trap composed of 24 places in 195 ms of which 1 ms to minimize.
[2023-03-19 05:09:48] [INFO ] Deduced a trap composed of 18 places in 210 ms of which 1 ms to minimize.
[2023-03-19 05:09:48] [INFO ] Deduced a trap composed of 31 places in 129 ms of which 1 ms to minimize.
[2023-03-19 05:09:48] [INFO ] Deduced a trap composed of 31 places in 160 ms of which 1 ms to minimize.
[2023-03-19 05:09:49] [INFO ] Deduced a trap composed of 31 places in 161 ms of which 1 ms to minimize.
[2023-03-19 05:09:49] [INFO ] Deduced a trap composed of 49 places in 131 ms of which 1 ms to minimize.
[2023-03-19 05:09:49] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 2178 ms
[2023-03-19 05:09:49] [INFO ] Deduced a trap composed of 34 places in 131 ms of which 0 ms to minimize.
[2023-03-19 05:09:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 189 ms
[2023-03-19 05:09:49] [INFO ] Deduced a trap composed of 39 places in 144 ms of which 0 ms to minimize.
[2023-03-19 05:09:49] [INFO ] Deduced a trap composed of 25 places in 173 ms of which 1 ms to minimize.
[2023-03-19 05:09:50] [INFO ] Deduced a trap composed of 30 places in 176 ms of which 0 ms to minimize.
[2023-03-19 05:09:50] [INFO ] Deduced a trap composed of 11 places in 175 ms of which 0 ms to minimize.
[2023-03-19 05:09:50] [INFO ] Deduced a trap composed of 12 places in 220 ms of which 1 ms to minimize.
[2023-03-19 05:09:50] [INFO ] Deduced a trap composed of 14 places in 224 ms of which 0 ms to minimize.
[2023-03-19 05:09:51] [INFO ] Deduced a trap composed of 48 places in 205 ms of which 1 ms to minimize.
[2023-03-19 05:09:51] [INFO ] Deduced a trap composed of 26 places in 203 ms of which 1 ms to minimize.
[2023-03-19 05:09:51] [INFO ] Deduced a trap composed of 33 places in 202 ms of which 1 ms to minimize.
[2023-03-19 05:09:51] [INFO ] Deduced a trap composed of 32 places in 241 ms of which 1 ms to minimize.
[2023-03-19 05:09:52] [INFO ] Deduced a trap composed of 32 places in 248 ms of which 0 ms to minimize.
[2023-03-19 05:09:52] [INFO ] Deduced a trap composed of 24 places in 244 ms of which 1 ms to minimize.
[2023-03-19 05:09:52] [INFO ] Deduced a trap composed of 34 places in 236 ms of which 1 ms to minimize.
[2023-03-19 05:09:53] [INFO ] Deduced a trap composed of 28 places in 257 ms of which 1 ms to minimize.
[2023-03-19 05:09:53] [INFO ] Deduced a trap composed of 39 places in 206 ms of which 1 ms to minimize.
[2023-03-19 05:09:53] [INFO ] Deduced a trap composed of 25 places in 208 ms of which 1 ms to minimize.
[2023-03-19 05:09:53] [INFO ] Deduced a trap composed of 20 places in 215 ms of which 0 ms to minimize.
[2023-03-19 05:09:53] [INFO ] Deduced a trap composed of 19 places in 219 ms of which 0 ms to minimize.
[2023-03-19 05:09:54] [INFO ] Deduced a trap composed of 19 places in 252 ms of which 1 ms to minimize.
[2023-03-19 05:09:54] [INFO ] Deduced a trap composed of 28 places in 252 ms of which 0 ms to minimize.
[2023-03-19 05:09:54] [INFO ] Deduced a trap composed of 35 places in 256 ms of which 1 ms to minimize.
[2023-03-19 05:09:55] [INFO ] Deduced a trap composed of 34 places in 185 ms of which 1 ms to minimize.
[2023-03-19 05:09:55] [INFO ] Deduced a trap composed of 46 places in 195 ms of which 1 ms to minimize.
[2023-03-19 05:09:55] [INFO ] Deduced a trap composed of 33 places in 187 ms of which 0 ms to minimize.
[2023-03-19 05:09:55] [INFO ] Deduced a trap composed of 57 places in 137 ms of which 1 ms to minimize.
[2023-03-19 05:09:55] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 25 trap constraints in 6170 ms
[2023-03-19 05:09:55] [INFO ] After 23511ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :8
Attempting to minimize the solution found.
Minimization took 755 ms.
[2023-03-19 05:09:56] [INFO ] After 24989ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :8
Fused 9 Parikh solutions to 8 different solutions.
Parikh walk visited 0 properties in 6 ms.
Support contains 17 out of 288 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 288/288 places, 696/696 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 288 transition count 694
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 286 transition count 694
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 285 transition count 693
Applied a total of 6 rules in 78 ms. Remains 285 /288 variables (removed 3) and now considering 693/696 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 285/288 places, 693/696 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 358 ms. (steps per millisecond=27 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 8) seen :0
Interrupted probabilistic random walk after 505274 steps, run timeout after 3001 ms. (steps per millisecond=168 ) properties seen :{}
Probabilistic random walk after 505274 steps, saw 75059 distinct states, run finished after 3001 ms. (steps per millisecond=168 ) properties seen :0
Running SMT prover for 8 properties.
[2023-03-19 05:10:00] [INFO ] Flow matrix only has 573 transitions (discarded 120 similar events)
// Phase 1: matrix 573 rows 285 cols
[2023-03-19 05:10:00] [INFO ] Computed 23 place invariants in 5 ms
[2023-03-19 05:10:00] [INFO ] [Real]Absence check using 17 positive place invariants in 8 ms returned sat
[2023-03-19 05:10:00] [INFO ] [Real]Absence check using 17 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-19 05:10:01] [INFO ] After 644ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-19 05:10:01] [INFO ] [Nat]Absence check using 17 positive place invariants in 9 ms returned sat
[2023-03-19 05:10:01] [INFO ] [Nat]Absence check using 17 positive and 6 generalized place invariants in 3 ms returned sat
[2023-03-19 05:10:01] [INFO ] After 506ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-19 05:10:01] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-19 05:10:02] [INFO ] After 312ms SMT Verify possible using 205 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2023-03-19 05:10:02] [INFO ] Deduced a trap composed of 25 places in 285 ms of which 1 ms to minimize.
[2023-03-19 05:10:02] [INFO ] Deduced a trap composed of 23 places in 281 ms of which 1 ms to minimize.
[2023-03-19 05:10:03] [INFO ] Deduced a trap composed of 19 places in 299 ms of which 0 ms to minimize.
[2023-03-19 05:10:03] [INFO ] Deduced a trap composed of 9 places in 285 ms of which 1 ms to minimize.
[2023-03-19 05:10:03] [INFO ] Deduced a trap composed of 9 places in 286 ms of which 1 ms to minimize.
[2023-03-19 05:10:03] [INFO ] Deduced a trap composed of 23 places in 264 ms of which 1 ms to minimize.
[2023-03-19 05:10:04] [INFO ] Deduced a trap composed of 23 places in 283 ms of which 1 ms to minimize.
[2023-03-19 05:10:04] [INFO ] Deduced a trap composed of 23 places in 279 ms of which 1 ms to minimize.
[2023-03-19 05:10:04] [INFO ] Deduced a trap composed of 16 places in 265 ms of which 1 ms to minimize.
[2023-03-19 05:10:05] [INFO ] Deduced a trap composed of 31 places in 308 ms of which 1 ms to minimize.
[2023-03-19 05:10:05] [INFO ] Deduced a trap composed of 30 places in 286 ms of which 1 ms to minimize.
[2023-03-19 05:10:05] [INFO ] Deduced a trap composed of 9 places in 285 ms of which 1 ms to minimize.
[2023-03-19 05:10:06] [INFO ] Deduced a trap composed of 34 places in 262 ms of which 1 ms to minimize.
[2023-03-19 05:10:06] [INFO ] Deduced a trap composed of 32 places in 283 ms of which 1 ms to minimize.
[2023-03-19 05:10:06] [INFO ] Deduced a trap composed of 22 places in 258 ms of which 1 ms to minimize.
[2023-03-19 05:10:07] [INFO ] Deduced a trap composed of 32 places in 259 ms of which 1 ms to minimize.
[2023-03-19 05:10:07] [INFO ] Deduced a trap composed of 23 places in 264 ms of which 1 ms to minimize.
[2023-03-19 05:10:07] [INFO ] Deduced a trap composed of 45 places in 261 ms of which 1 ms to minimize.
[2023-03-19 05:10:07] [INFO ] Deduced a trap composed of 49 places in 243 ms of which 1 ms to minimize.
[2023-03-19 05:10:08] [INFO ] Deduced a trap composed of 18 places in 230 ms of which 1 ms to minimize.
[2023-03-19 05:10:08] [INFO ] Deduced a trap composed of 23 places in 266 ms of which 2 ms to minimize.
[2023-03-19 05:10:08] [INFO ] Deduced a trap composed of 12 places in 268 ms of which 1 ms to minimize.
[2023-03-19 05:10:09] [INFO ] Deduced a trap composed of 11 places in 281 ms of which 1 ms to minimize.
[2023-03-19 05:10:09] [INFO ] Deduced a trap composed of 70 places in 201 ms of which 0 ms to minimize.
[2023-03-19 05:10:09] [INFO ] Deduced a trap composed of 31 places in 243 ms of which 0 ms to minimize.
[2023-03-19 05:10:09] [INFO ] Deduced a trap composed of 17 places in 248 ms of which 1 ms to minimize.
[2023-03-19 05:10:10] [INFO ] Deduced a trap composed of 46 places in 151 ms of which 1 ms to minimize.
[2023-03-19 05:10:10] [INFO ] Deduced a trap composed of 31 places in 187 ms of which 1 ms to minimize.
[2023-03-19 05:10:10] [INFO ] Deduced a trap composed of 30 places in 178 ms of which 1 ms to minimize.
[2023-03-19 05:10:10] [INFO ] Deduced a trap composed of 31 places in 149 ms of which 1 ms to minimize.
[2023-03-19 05:10:11] [INFO ] Deduced a trap composed of 24 places in 255 ms of which 1 ms to minimize.
[2023-03-19 05:10:11] [INFO ] Deduced a trap composed of 9 places in 253 ms of which 1 ms to minimize.
[2023-03-19 05:10:11] [INFO ] Deduced a trap composed of 30 places in 149 ms of which 1 ms to minimize.
[2023-03-19 05:10:11] [INFO ] Deduced a trap composed of 50 places in 184 ms of which 1 ms to minimize.
[2023-03-19 05:10:12] [INFO ] Deduced a trap composed of 49 places in 189 ms of which 1 ms to minimize.
[2023-03-19 05:10:12] [INFO ] Deduced a trap composed of 24 places in 189 ms of which 0 ms to minimize.
[2023-03-19 05:10:12] [INFO ] Deduced a trap composed of 23 places in 203 ms of which 0 ms to minimize.
[2023-03-19 05:10:12] [INFO ] Deduced a trap composed of 24 places in 184 ms of which 1 ms to minimize.
[2023-03-19 05:10:12] [INFO ] Trap strengthening (SAT) tested/added 39/38 trap constraints in 10680 ms
[2023-03-19 05:10:13] [INFO ] Deduced a trap composed of 31 places in 233 ms of which 1 ms to minimize.
[2023-03-19 05:10:13] [INFO ] Deduced a trap composed of 31 places in 244 ms of which 1 ms to minimize.
[2023-03-19 05:10:13] [INFO ] Deduced a trap composed of 31 places in 233 ms of which 1 ms to minimize.
[2023-03-19 05:10:13] [INFO ] Deduced a trap composed of 35 places in 218 ms of which 1 ms to minimize.
[2023-03-19 05:10:13] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1097 ms
[2023-03-19 05:10:14] [INFO ] Deduced a trap composed of 20 places in 212 ms of which 1 ms to minimize.
[2023-03-19 05:10:14] [INFO ] Deduced a trap composed of 16 places in 206 ms of which 0 ms to minimize.
[2023-03-19 05:10:14] [INFO ] Deduced a trap composed of 16 places in 203 ms of which 1 ms to minimize.
[2023-03-19 05:10:14] [INFO ] Deduced a trap composed of 28 places in 194 ms of which 1 ms to minimize.
[2023-03-19 05:10:15] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 997 ms
[2023-03-19 05:10:15] [INFO ] Deduced a trap composed of 13 places in 192 ms of which 1 ms to minimize.
[2023-03-19 05:10:15] [INFO ] Deduced a trap composed of 36 places in 232 ms of which 1 ms to minimize.
[2023-03-19 05:10:15] [INFO ] Deduced a trap composed of 19 places in 242 ms of which 1 ms to minimize.
[2023-03-19 05:10:16] [INFO ] Deduced a trap composed of 9 places in 246 ms of which 0 ms to minimize.
[2023-03-19 05:10:16] [INFO ] Deduced a trap composed of 38 places in 228 ms of which 0 ms to minimize.
[2023-03-19 05:10:16] [INFO ] Deduced a trap composed of 16 places in 229 ms of which 1 ms to minimize.
[2023-03-19 05:10:16] [INFO ] Deduced a trap composed of 16 places in 226 ms of which 1 ms to minimize.
[2023-03-19 05:10:17] [INFO ] Deduced a trap composed of 92 places in 195 ms of which 0 ms to minimize.
[2023-03-19 05:10:17] [INFO ] Deduced a trap composed of 29 places in 204 ms of which 1 ms to minimize.
[2023-03-19 05:10:17] [INFO ] Deduced a trap composed of 64 places in 199 ms of which 1 ms to minimize.
[2023-03-19 05:10:17] [INFO ] Deduced a trap composed of 36 places in 210 ms of which 1 ms to minimize.
[2023-03-19 05:10:18] [INFO ] Deduced a trap composed of 27 places in 205 ms of which 1 ms to minimize.
[2023-03-19 05:10:18] [INFO ] Deduced a trap composed of 36 places in 156 ms of which 1 ms to minimize.
[2023-03-19 05:10:18] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 3277 ms
[2023-03-19 05:10:18] [INFO ] Deduced a trap composed of 49 places in 119 ms of which 1 ms to minimize.
[2023-03-19 05:10:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 186 ms
[2023-03-19 05:10:18] [INFO ] After 17008ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 342 ms.
[2023-03-19 05:10:19] [INFO ] After 18102ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Parikh walk visited 0 properties in 71 ms.
Support contains 17 out of 285 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 285/285 places, 693/693 transitions.
Applied a total of 0 rules in 40 ms. Remains 285 /285 variables (removed 0) and now considering 693/693 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40 ms. Remains : 285/285 places, 693/693 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 285/285 places, 693/693 transitions.
Applied a total of 0 rules in 27 ms. Remains 285 /285 variables (removed 0) and now considering 693/693 (removed 0) transitions.
[2023-03-19 05:10:19] [INFO ] Flow matrix only has 573 transitions (discarded 120 similar events)
[2023-03-19 05:10:19] [INFO ] Invariant cache hit.
[2023-03-19 05:10:19] [INFO ] Implicit Places using invariants in 517 ms returned [249, 261, 262, 263, 264, 265]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 531 ms to find 6 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 279/285 places, 693/693 transitions.
Applied a total of 0 rules in 26 ms. Remains 279 /279 variables (removed 0) and now considering 693/693 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 586 ms. Remains : 279/285 places, 693/693 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=38 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 8) seen :0
Interrupted probabilistic random walk after 492597 steps, run timeout after 3001 ms. (steps per millisecond=164 ) properties seen :{}
Probabilistic random walk after 492597 steps, saw 73180 distinct states, run finished after 3001 ms. (steps per millisecond=164 ) properties seen :0
Running SMT prover for 8 properties.
[2023-03-19 05:10:23] [INFO ] Flow matrix only has 573 transitions (discarded 120 similar events)
// Phase 1: matrix 573 rows 279 cols
[2023-03-19 05:10:23] [INFO ] Computed 17 place invariants in 7 ms
[2023-03-19 05:10:23] [INFO ] [Real]Absence check using 17 positive place invariants in 10 ms returned sat
[2023-03-19 05:10:24] [INFO ] After 718ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-19 05:10:24] [INFO ] [Nat]Absence check using 17 positive place invariants in 11 ms returned sat
[2023-03-19 05:10:24] [INFO ] After 505ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-19 05:10:24] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-19 05:10:25] [INFO ] After 305ms SMT Verify possible using 205 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2023-03-19 05:10:25] [INFO ] Deduced a trap composed of 16 places in 273 ms of which 1 ms to minimize.
[2023-03-19 05:10:25] [INFO ] Deduced a trap composed of 28 places in 270 ms of which 1 ms to minimize.
[2023-03-19 05:10:26] [INFO ] Deduced a trap composed of 27 places in 273 ms of which 1 ms to minimize.
[2023-03-19 05:10:26] [INFO ] Deduced a trap composed of 9 places in 270 ms of which 1 ms to minimize.
[2023-03-19 05:10:26] [INFO ] Deduced a trap composed of 43 places in 276 ms of which 1 ms to minimize.
[2023-03-19 05:10:27] [INFO ] Deduced a trap composed of 39 places in 283 ms of which 1 ms to minimize.
[2023-03-19 05:10:27] [INFO ] Deduced a trap composed of 9 places in 279 ms of which 0 ms to minimize.
[2023-03-19 05:10:27] [INFO ] Deduced a trap composed of 22 places in 271 ms of which 1 ms to minimize.
[2023-03-19 05:10:28] [INFO ] Deduced a trap composed of 16 places in 262 ms of which 1 ms to minimize.
[2023-03-19 05:10:28] [INFO ] Deduced a trap composed of 39 places in 261 ms of which 1 ms to minimize.
[2023-03-19 05:10:28] [INFO ] Deduced a trap composed of 17 places in 260 ms of which 1 ms to minimize.
[2023-03-19 05:10:28] [INFO ] Deduced a trap composed of 11 places in 269 ms of which 1 ms to minimize.
[2023-03-19 05:10:29] [INFO ] Deduced a trap composed of 38 places in 274 ms of which 1 ms to minimize.
[2023-03-19 05:10:29] [INFO ] Deduced a trap composed of 12 places in 265 ms of which 1 ms to minimize.
[2023-03-19 05:10:29] [INFO ] Deduced a trap composed of 9 places in 294 ms of which 0 ms to minimize.
[2023-03-19 05:10:30] [INFO ] Deduced a trap composed of 16 places in 272 ms of which 1 ms to minimize.
[2023-03-19 05:10:30] [INFO ] Deduced a trap composed of 24 places in 199 ms of which 1 ms to minimize.
[2023-03-19 05:10:30] [INFO ] Deduced a trap composed of 46 places in 221 ms of which 0 ms to minimize.
[2023-03-19 05:10:30] [INFO ] Deduced a trap composed of 27 places in 233 ms of which 1 ms to minimize.
[2023-03-19 05:10:31] [INFO ] Deduced a trap composed of 24 places in 221 ms of which 1 ms to minimize.
[2023-03-19 05:10:31] [INFO ] Deduced a trap composed of 30 places in 231 ms of which 0 ms to minimize.
[2023-03-19 05:10:31] [INFO ] Deduced a trap composed of 24 places in 229 ms of which 1 ms to minimize.
[2023-03-19 05:10:31] [INFO ] Deduced a trap composed of 30 places in 190 ms of which 1 ms to minimize.
[2023-03-19 05:10:32] [INFO ] Deduced a trap composed of 46 places in 183 ms of which 1 ms to minimize.
[2023-03-19 05:10:32] [INFO ] Deduced a trap composed of 31 places in 174 ms of which 0 ms to minimize.
[2023-03-19 05:10:32] [INFO ] Deduced a trap composed of 31 places in 180 ms of which 1 ms to minimize.
[2023-03-19 05:10:32] [INFO ] Deduced a trap composed of 26 places in 271 ms of which 0 ms to minimize.
[2023-03-19 05:10:33] [INFO ] Deduced a trap composed of 20 places in 239 ms of which 1 ms to minimize.
[2023-03-19 05:10:33] [INFO ] Trap strengthening (SAT) tested/added 29/28 trap constraints in 8063 ms
[2023-03-19 05:10:33] [INFO ] Deduced a trap composed of 21 places in 163 ms of which 1 ms to minimize.
[2023-03-19 05:10:33] [INFO ] Deduced a trap composed of 20 places in 188 ms of which 1 ms to minimize.
[2023-03-19 05:10:34] [INFO ] Deduced a trap composed of 20 places in 191 ms of which 1 ms to minimize.
[2023-03-19 05:10:34] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 686 ms
[2023-03-19 05:10:34] [INFO ] Deduced a trap composed of 23 places in 150 ms of which 1 ms to minimize.
[2023-03-19 05:10:34] [INFO ] Deduced a trap composed of 29 places in 174 ms of which 1 ms to minimize.
[2023-03-19 05:10:34] [INFO ] Deduced a trap composed of 23 places in 170 ms of which 1 ms to minimize.
[2023-03-19 05:10:34] [INFO ] Deduced a trap composed of 23 places in 175 ms of which 2 ms to minimize.
[2023-03-19 05:10:34] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 868 ms
[2023-03-19 05:10:35] [INFO ] Deduced a trap composed of 36 places in 176 ms of which 1 ms to minimize.
[2023-03-19 05:10:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 228 ms
[2023-03-19 05:10:35] [INFO ] Deduced a trap composed of 45 places in 144 ms of which 1 ms to minimize.
[2023-03-19 05:10:35] [INFO ] Deduced a trap composed of 46 places in 139 ms of which 1 ms to minimize.
[2023-03-19 05:10:35] [INFO ] Deduced a trap composed of 46 places in 149 ms of which 1 ms to minimize.
[2023-03-19 05:10:35] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 568 ms
[2023-03-19 05:10:36] [INFO ] Deduced a trap composed of 17 places in 220 ms of which 1 ms to minimize.
[2023-03-19 05:10:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 285 ms
[2023-03-19 05:10:36] [INFO ] Deduced a trap composed of 10 places in 181 ms of which 0 ms to minimize.
[2023-03-19 05:10:36] [INFO ] Deduced a trap composed of 34 places in 187 ms of which 1 ms to minimize.
[2023-03-19 05:10:36] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 477 ms
[2023-03-19 05:10:36] [INFO ] After 11805ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 370 ms.
[2023-03-19 05:10:37] [INFO ] After 12962ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Parikh walk visited 0 properties in 5 ms.
Support contains 17 out of 279 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 279/279 places, 693/693 transitions.
Applied a total of 0 rules in 23 ms. Remains 279 /279 variables (removed 0) and now considering 693/693 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 279/279 places, 693/693 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 279/279 places, 693/693 transitions.
Applied a total of 0 rules in 22 ms. Remains 279 /279 variables (removed 0) and now considering 693/693 (removed 0) transitions.
[2023-03-19 05:10:37] [INFO ] Flow matrix only has 573 transitions (discarded 120 similar events)
[2023-03-19 05:10:37] [INFO ] Invariant cache hit.
[2023-03-19 05:10:37] [INFO ] Implicit Places using invariants in 505 ms returned []
[2023-03-19 05:10:37] [INFO ] Flow matrix only has 573 transitions (discarded 120 similar events)
[2023-03-19 05:10:37] [INFO ] Invariant cache hit.
[2023-03-19 05:10:38] [INFO ] State equation strengthened by 205 read => feed constraints.
[2023-03-19 05:10:39] [INFO ] Implicit Places using invariants and state equation in 1480 ms returned []
Implicit Place search using SMT with State Equation took 1988 ms to find 0 implicit places.
[2023-03-19 05:10:39] [INFO ] Redundant transitions in 81 ms returned []
[2023-03-19 05:10:39] [INFO ] Flow matrix only has 573 transitions (discarded 120 similar events)
[2023-03-19 05:10:39] [INFO ] Invariant cache hit.
[2023-03-19 05:10:40] [INFO ] Dead Transitions using invariants and state equation in 1094 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3199 ms. Remains : 279/279 places, 693/693 transitions.
Successfully simplified 22 atomic propositions for a total of 14 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA Peterson-PT-5-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-5-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-5-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 05:10:40] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-19 05:10:40] [INFO ] Flatten gal took : 100 ms
[2023-03-19 05:10:40] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Peterson-PT-5-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-5-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 05:10:40] [INFO ] Flatten gal took : 105 ms
[2023-03-19 05:10:40] [INFO ] Input system was already deterministic with 1242 transitions.
Support contains 406 out of 834 places (down from 758) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 27 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29 ms. Remains : 834/834 places, 1242/1242 transitions.
[2023-03-19 05:10:40] [INFO ] Flatten gal took : 80 ms
[2023-03-19 05:10:41] [INFO ] Flatten gal took : 70 ms
[2023-03-19 05:10:41] [INFO ] Input system was already deterministic with 1242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 14 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 834/834 places, 1242/1242 transitions.
[2023-03-19 05:10:41] [INFO ] Flatten gal took : 46 ms
[2023-03-19 05:10:41] [INFO ] Flatten gal took : 41 ms
[2023-03-19 05:10:41] [INFO ] Input system was already deterministic with 1242 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 834 transition count 1237
Reduce places removed 5 places and 0 transitions.
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Iterating post reduction 1 with 35 rules applied. Total rules applied 40 place count 829 transition count 1207
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 70 place count 799 transition count 1207
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 30 Pre rules applied. Total rules applied 70 place count 799 transition count 1177
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 130 place count 769 transition count 1177
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 180 place count 744 transition count 1152
Applied a total of 180 rules in 88 ms. Remains 744 /834 variables (removed 90) and now considering 1152/1242 (removed 90) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 89 ms. Remains : 744/834 places, 1152/1242 transitions.
[2023-03-19 05:10:41] [INFO ] Flatten gal took : 32 ms
[2023-03-19 05:10:41] [INFO ] Flatten gal took : 35 ms
[2023-03-19 05:10:41] [INFO ] Input system was already deterministic with 1152 transitions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 16 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 834/834 places, 1242/1242 transitions.
[2023-03-19 05:10:41] [INFO ] Flatten gal took : 34 ms
[2023-03-19 05:10:41] [INFO ] Flatten gal took : 38 ms
[2023-03-19 05:10:41] [INFO ] Input system was already deterministic with 1242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 17 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 834/834 places, 1242/1242 transitions.
[2023-03-19 05:10:41] [INFO ] Flatten gal took : 32 ms
[2023-03-19 05:10:41] [INFO ] Flatten gal took : 35 ms
[2023-03-19 05:10:41] [INFO ] Input system was already deterministic with 1242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 16 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 834/834 places, 1242/1242 transitions.
[2023-03-19 05:10:41] [INFO ] Flatten gal took : 33 ms
[2023-03-19 05:10:42] [INFO ] Flatten gal took : 37 ms
[2023-03-19 05:10:42] [INFO ] Input system was already deterministic with 1242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Applied a total of 0 rules in 17 ms. Remains 834 /834 variables (removed 0) and now considering 1242/1242 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 834/834 places, 1242/1242 transitions.
[2023-03-19 05:10:42] [INFO ] Flatten gal took : 32 ms
[2023-03-19 05:10:42] [INFO ] Flatten gal took : 37 ms
[2023-03-19 05:10:42] [INFO ] Input system was already deterministic with 1242 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Drop transitions removed 359 transitions
Trivial Post-agglo rules discarded 359 transitions
Performed 359 trivial Post agglomeration. Transition count delta: 359
Iterating post reduction 0 with 359 rules applied. Total rules applied 359 place count 834 transition count 883
Reduce places removed 359 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 360 rules applied. Total rules applied 719 place count 475 transition count 882
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 720 place count 474 transition count 882
Performed 178 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 178 Pre rules applied. Total rules applied 720 place count 474 transition count 704
Deduced a syphon composed of 178 places in 0 ms
Reduce places removed 178 places and 0 transitions.
Iterating global reduction 3 with 356 rules applied. Total rules applied 1076 place count 296 transition count 704
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 1136 place count 266 transition count 674
Applied a total of 1136 rules in 51 ms. Remains 266 /834 variables (removed 568) and now considering 674/1242 (removed 568) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 53 ms. Remains : 266/834 places, 674/1242 transitions.
[2023-03-19 05:10:42] [INFO ] Flatten gal took : 19 ms
[2023-03-19 05:10:42] [INFO ] Flatten gal took : 21 ms
[2023-03-19 05:10:42] [INFO ] Input system was already deterministic with 674 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 834/834 places, 1242/1242 transitions.
Drop transitions removed 356 transitions
Trivial Post-agglo rules discarded 356 transitions
Performed 356 trivial Post agglomeration. Transition count delta: 356
Iterating post reduction 0 with 356 rules applied. Total rules applied 356 place count 834 transition count 886
Reduce places removed 356 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 358 rules applied. Total rules applied 714 place count 478 transition count 884
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 716 place count 476 transition count 884
Performed 178 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 178 Pre rules applied. Total rules applied 716 place count 476 transition count 706
Deduced a syphon composed of 178 places in 0 ms
Reduce places removed 178 places and 0 transitions.
Iterating global reduction 3 with 356 rules applied. Total rules applied 1072 place count 298 transition count 706
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 1132 place count 268 transition count 676
Applied a total of 1132 rules in 50 ms. Remains 268 /834 variables (removed 566) and now considering 676/1242 (removed 566) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 51 ms. Remains : 268/834 places, 676/1242 transitions.
[2023-03-19 05:10:42] [INFO ] Flatten gal took : 18 ms
[2023-03-19 05:10:42] [INFO ] Flatten gal took : 21 ms
[2023-03-19 05:10:42] [INFO ] Input system was already deterministic with 676 transitions.
[2023-03-19 05:10:42] [INFO ] Flatten gal took : 37 ms
[2023-03-19 05:10:42] [INFO ] Flatten gal took : 34 ms
[2023-03-19 05:10:42] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 5 ms.
[2023-03-19 05:10:42] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 834 places, 1242 transitions and 3828 arcs took 25 ms.
Total runtime 109827 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only
Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets
authors: Alex Tovchigrechko (IDD package and CTL model checking)
Martin Schwarick (Symbolic numerical analysis and CSL model checking)
Christian Rohr (Simulative and approximative numerical model checking)
marcie@informatik.tu-cottbus.de
called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLCardinality.xml --memory=6 --mcc-mode
parse successfull
net created successfully
Net: Petri
(NrP: 834 NrTr: 1242 NrArc: 3828)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.204sec
net check time: 0m 0.001sec
init dd package: 0m 3.493sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 9671688 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16096672 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok
initing FirstDep: 0m 0.010sec
147656 584891 845420 1069233 1106979 1123184
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-5"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="marciexred"
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 2-5348"
echo " Executing tool marciexred"
echo " Input is Peterson-PT-5, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r266-smll-167863541200625"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Peterson-PT-5.tgz
mv Peterson-PT-5 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;