About the Execution of ITS-Tools for Peterson-PT-6
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16215.987 | 3600000.00 | 3150326.00 | 245832.50 | ? 6 7 7 7 6 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/mcc2023-input.r261-smll-167863536600637.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 itstools
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 r261-smll-167863536600637
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.0M
-rw-r--r-- 1 mcc users 204K Feb 25 22:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 847K Feb 25 22:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 215K Feb 25 22:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 986K 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 124K Feb 25 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 364K Feb 25 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 82K Feb 25 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 288K Feb 25 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 402K Feb 25 22:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.6M Feb 25 22:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 198K Feb 25 22:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 839K Feb 25 22:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 20K Feb 25 16:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 44K 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 877K 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 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 1679074201166
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=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-PT-6
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202303021504
[2023-03-17 17:30:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-17 17:30:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 17:30:04] [INFO ] Load time of PNML (sax parser for PT used): 250 ms
[2023-03-17 17:30:04] [INFO ] Transformed 1330 places.
[2023-03-17 17:30:04] [INFO ] Transformed 2030 transitions.
[2023-03-17 17:30:04] [INFO ] Found NUPN structural information;
[2023-03-17 17:30:04] [INFO ] Completing missing partition info from NUPN : creating a component with [IsEndLoop_3_0_5, IsEndLoop_0_0_5, BeginLoop_6_0_1, BeginLoop_5_0_1, BeginLoop_4_0_1, BeginLoop_4_2_2, BeginLoop_5_2_2, BeginLoop_6_2_2, BeginLoop_1_4_3, BeginLoop_1_3_3, BeginLoop_0_0_5, BeginLoop_2_5_4, BeginLoop_3_0_6, BeginLoop_1_1_6, TestAlone_2_1_3, TestAlone_2_0_3, TestAlone_6_4_3, TestAlone_6_0_4, TestAlone_5_0_4, TestAlone_5_2_3, TestAlone_4_3_6, TestAlone_4_4_6, TestAlone_0_4_5, TestAlone_3_3_5, TestTurn_3_5, TestTurn_3_4, TestIdentity_1_5_2, TestIdentity_1_2_3, TestIdentity_3_1_3, TestIdentity_0_4_6, TestIdentity_4_2_5, TestIdentity_4_3_5, TestIdentity_5_3_5, TestIdentity_6_3_5, TestIdentity_6_4_5, TestIdentity_5_4_5]
[2023-03-17 17:30:04] [INFO ] Parsed PT model containing 1330 places and 2030 transitions and 6272 arcs in 373 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 21 ms.
FORMULA Peterson-PT-6-UpperBounds-02 7 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-6-UpperBounds-05 6 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-6-UpperBounds-06 6 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-6-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-6-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Normalized transition count is 1820 out of 2030 initially.
// Phase 1: matrix 1820 rows 1330 cols
[2023-03-17 17:30:04] [INFO ] Computed 27 place invariants in 66 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=37 ) properties (out of 11) seen :30
FORMULA Peterson-PT-6-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-6-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-6-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-6-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-6-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 6) seen :19
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 6) seen :16
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 6) seen :20
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 6) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 6) seen :22
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 6) seen :21
[2023-03-17 17:30:05] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
// Phase 1: matrix 1820 rows 1330 cols
[2023-03-17 17:30:05] [INFO ] Computed 27 place invariants in 17 ms
[2023-03-17 17:30:05] [INFO ] [Real]Absence check using 20 positive place invariants in 53 ms returned sat
[2023-03-17 17:30:05] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 25 ms returned sat
[2023-03-17 17:30:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 17:30:06] [INFO ] [Real]Absence check using state equation in 886 ms returned sat
[2023-03-17 17:30:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 17:30:07] [INFO ] [Nat]Absence check using 20 positive place invariants in 45 ms returned sat
[2023-03-17 17:30:07] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
[2023-03-17 17:30:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 17:30:08] [INFO ] [Nat]Absence check using state equation in 889 ms returned sat
[2023-03-17 17:30:08] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-17 17:30:09] [INFO ] [Nat]Added 330 Read/Feed constraints in 629 ms returned sat
[2023-03-17 17:30:10] [INFO ] Deduced a trap composed of 154 places in 1028 ms of which 8 ms to minimize.
[2023-03-17 17:30:11] [INFO ] Deduced a trap composed of 29 places in 1030 ms of which 2 ms to minimize.
[2023-03-17 17:30:12] [INFO ] Deduced a trap composed of 29 places in 1039 ms of which 3 ms to minimize.
[2023-03-17 17:30:12] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
[2023-03-17 17:30:13] [INFO ] [Real]Absence check using 20 positive place invariants in 46 ms returned sat
[2023-03-17 17:30:13] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-17 17:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 17:30:13] [INFO ] [Real]Absence check using state equation in 837 ms returned sat
[2023-03-17 17:30:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 17:30:14] [INFO ] [Nat]Absence check using 20 positive place invariants in 46 ms returned sat
[2023-03-17 17:30:14] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 5 ms returned sat
[2023-03-17 17:30:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 17:30:15] [INFO ] [Nat]Absence check using state equation in 838 ms returned sat
[2023-03-17 17:30:15] [INFO ] [Nat]Added 330 Read/Feed constraints in 201 ms returned sat
[2023-03-17 17:30:16] [INFO ] Deduced a trap composed of 24 places in 936 ms of which 12 ms to minimize.
[2023-03-17 17:30:17] [INFO ] Deduced a trap composed of 24 places in 1004 ms of which 2 ms to minimize.
[2023-03-17 17:30:18] [INFO ] Deduced a trap composed of 23 places in 997 ms of which 2 ms to minimize.
[2023-03-17 17:30:19] [INFO ] Deduced a trap composed of 16 places in 1014 ms of which 2 ms to minimize.
[2023-03-17 17:30:19] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
[2023-03-17 17:30:20] [INFO ] [Real]Absence check using 20 positive place invariants in 42 ms returned unsat
[2023-03-17 17:30:20] [INFO ] [Real]Absence check using 20 positive place invariants in 43 ms returned unsat
[2023-03-17 17:30:20] [INFO ] [Real]Absence check using 20 positive place invariants in 42 ms returned unsat
[2023-03-17 17:30:21] [INFO ] [Real]Absence check using 20 positive place invariants in 40 ms returned sat
[2023-03-17 17:30:21] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 5 ms returned sat
[2023-03-17 17:30:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 17:30:21] [INFO ] [Real]Absence check using state equation in 809 ms returned sat
[2023-03-17 17:30:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 17:30:22] [INFO ] [Nat]Absence check using 20 positive place invariants in 40 ms returned sat
[2023-03-17 17:30:22] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-17 17:30:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 17:30:23] [INFO ] [Nat]Absence check using state equation in 807 ms returned sat
[2023-03-17 17:30:23] [INFO ] [Nat]Added 330 Read/Feed constraints in 78 ms returned sat
[2023-03-17 17:30:23] [INFO ] Computed and/alt/rep : 1729/3542/1729 causal constraints (skipped 84 transitions) in 149 ms.
[2023-03-17 17:30:28] [INFO ] Deduced a trap composed of 2 places in 1253 ms of which 2 ms to minimize.
[2023-03-17 17:30:28] [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 5
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.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
Current structural bounds on expressions (after SMT) : [294, 42, 7, 7, 7, 1] Max seen :[3, 6, 7, 7, 7, 0]
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
Support contains 336 out of 1330 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Drop transitions removed 252 transitions
Trivial Post-agglo rules discarded 252 transitions
Performed 252 trivial Post agglomeration. Transition count delta: 252
Iterating post reduction 0 with 252 rules applied. Total rules applied 252 place count 1330 transition count 1778
Reduce places removed 252 places and 0 transitions.
Performed 252 Post agglomeration using F-continuation condition.Transition count delta: 252
Iterating post reduction 1 with 504 rules applied. Total rules applied 756 place count 1078 transition count 1526
Reduce places removed 252 places and 0 transitions.
Iterating post reduction 2 with 252 rules applied. Total rules applied 1008 place count 826 transition count 1526
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 42 Pre rules applied. Total rules applied 1008 place count 826 transition count 1484
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 1092 place count 784 transition count 1484
Applied a total of 1092 rules in 337 ms. Remains 784 /1330 variables (removed 546) and now considering 1484/2030 (removed 546) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 338 ms. Remains : 784/1330 places, 1484/2030 transitions.
Normalized transition count is 1274 out of 1484 initially.
// Phase 1: matrix 1274 rows 784 cols
[2023-03-17 17:30:28] [INFO ] Computed 27 place invariants in 8 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 9080 ms. (steps per millisecond=110 ) properties (out of 3) seen :10
Interrupted Best-First random walk after 726746 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=145 ) properties seen 6
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2226 ms. (steps per millisecond=449 ) properties (out of 3) seen :7
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1526 ms. (steps per millisecond=655 ) properties (out of 3) seen :9
[2023-03-17 17:30:46] [INFO ] Flow matrix only has 1274 transitions (discarded 210 similar events)
// Phase 1: matrix 1274 rows 784 cols
[2023-03-17 17:30:46] [INFO ] Computed 27 place invariants in 8 ms
[2023-03-17 17:30:46] [INFO ] [Real]Absence check using 20 positive place invariants in 24 ms returned sat
[2023-03-17 17:30:46] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-17 17:30:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 17:30:47] [INFO ] [Real]Absence check using state equation in 458 ms returned sat
[2023-03-17 17:30:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 17:30:47] [INFO ] [Nat]Absence check using 20 positive place invariants in 25 ms returned sat
[2023-03-17 17:30:47] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-17 17:30:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 17:30:48] [INFO ] [Nat]Absence check using state equation in 458 ms returned sat
[2023-03-17 17:30:48] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-17 17:30:48] [INFO ] [Nat]Added 330 Read/Feed constraints in 360 ms returned sat
[2023-03-17 17:30:49] [INFO ] Deduced a trap composed of 78 places in 581 ms of which 1 ms to minimize.
[2023-03-17 17:30:49] [INFO ] Deduced a trap composed of 78 places in 613 ms of which 1 ms to minimize.
[2023-03-17 17:30:50] [INFO ] Deduced a trap composed of 29 places in 563 ms of which 1 ms to minimize.
[2023-03-17 17:30:51] [INFO ] Deduced a trap composed of 12 places in 572 ms of which 1 ms to minimize.
[2023-03-17 17:30:51] [INFO ] Deduced a trap composed of 44 places in 588 ms of which 1 ms to minimize.
[2023-03-17 17:30:52] [INFO ] Deduced a trap composed of 12 places in 561 ms of which 1 ms to minimize.
[2023-03-17 17:30:53] [INFO ] Deduced a trap composed of 78 places in 581 ms of which 1 ms to minimize.
[2023-03-17 17:30:53] [INFO ] Deduced a trap composed of 28 places in 573 ms of which 0 ms to minimize.
[2023-03-17 17:30:54] [INFO ] Deduced a trap composed of 75 places in 574 ms of which 1 ms to minimize.
[2023-03-17 17:30:54] [INFO ] Deduced a trap composed of 70 places in 578 ms of which 1 ms to minimize.
[2023-03-17 17:30:55] [INFO ] Deduced a trap composed of 12 places in 579 ms of which 1 ms to minimize.
[2023-03-17 17:30:56] [INFO ] Deduced a trap composed of 39 places in 581 ms of which 1 ms to minimize.
[2023-03-17 17:30:56] [INFO ] Deduced a trap composed of 12 places in 564 ms of which 1 ms to minimize.
[2023-03-17 17:30:57] [INFO ] Deduced a trap composed of 12 places in 585 ms of which 4 ms to minimize.
[2023-03-17 17:30:58] [INFO ] Deduced a trap composed of 56 places in 561 ms of which 1 ms to minimize.
[2023-03-17 17:30:58] [INFO ] Deduced a trap composed of 32 places in 579 ms of which 1 ms to minimize.
[2023-03-17 17:30:59] [INFO ] Deduced a trap composed of 32 places in 571 ms of which 1 ms to minimize.
[2023-03-17 17:31:00] [INFO ] Deduced a trap composed of 67 places in 613 ms of which 1 ms to minimize.
[2023-03-17 17:31:00] [INFO ] Deduced a trap composed of 10 places in 575 ms of which 1 ms to minimize.
[2023-03-17 17:31:01] [INFO ] Deduced a trap composed of 12 places in 556 ms of which 1 ms to minimize.
[2023-03-17 17:31:01] [INFO ] Deduced a trap composed of 35 places in 535 ms of which 1 ms to minimize.
[2023-03-17 17:31:02] [INFO ] Deduced a trap composed of 110 places in 471 ms of which 1 ms to minimize.
[2023-03-17 17:31:03] [INFO ] Deduced a trap composed of 74 places in 526 ms of which 1 ms to minimize.
[2023-03-17 17:31:03] [INFO ] Deduced a trap composed of 91 places in 554 ms of which 1 ms to minimize.
[2023-03-17 17:31:04] [INFO ] Deduced a trap composed of 76 places in 533 ms of which 1 ms to minimize.
[2023-03-17 17:31:04] [INFO ] Deduced a trap composed of 40 places in 536 ms of which 2 ms to minimize.
[2023-03-17 17:31:05] [INFO ] Deduced a trap composed of 40 places in 556 ms of which 8 ms to minimize.
[2023-03-17 17:31:06] [INFO ] Deduced a trap composed of 76 places in 545 ms of which 1 ms to minimize.
[2023-03-17 17:31:06] [INFO ] Deduced a trap composed of 114 places in 538 ms of which 1 ms to minimize.
[2023-03-17 17:31:07] [INFO ] Deduced a trap composed of 59 places in 546 ms of which 1 ms to minimize.
[2023-03-17 17:31:07] [INFO ] Deduced a trap composed of 39 places in 527 ms of which 1 ms to minimize.
[2023-03-17 17:31:08] [INFO ] Deduced a trap composed of 39 places in 489 ms of which 4 ms to minimize.
[2023-03-17 17:31:09] [INFO ] Deduced a trap composed of 112 places in 461 ms of which 1 ms to minimize.
[2023-03-17 17:31:09] [INFO ] Deduced a trap composed of 112 places in 484 ms of which 3 ms to minimize.
[2023-03-17 17:31:10] [INFO ] Deduced a trap composed of 162 places in 497 ms of which 1 ms to minimize.
[2023-03-17 17:31:10] [INFO ] Deduced a trap composed of 33 places in 462 ms of which 1 ms to minimize.
[2023-03-17 17:31:11] [INFO ] Deduced a trap composed of 98 places in 455 ms of which 1 ms to minimize.
[2023-03-17 17:31:11] [INFO ] Deduced a trap composed of 98 places in 522 ms of which 1 ms to minimize.
[2023-03-17 17:31:12] [INFO ] Deduced a trap composed of 98 places in 527 ms of which 1 ms to minimize.
[2023-03-17 17:31:13] [INFO ] Deduced a trap composed of 33 places in 527 ms of which 1 ms to minimize.
[2023-03-17 17:31:13] [INFO ] Deduced a trap composed of 62 places in 449 ms of which 1 ms to minimize.
[2023-03-17 17:31:14] [INFO ] Deduced a trap composed of 92 places in 356 ms of which 1 ms to minimize.
[2023-03-17 17:31:14] [INFO ] Deduced a trap composed of 46 places in 438 ms of which 2 ms to minimize.
[2023-03-17 17:31:14] [INFO ] Deduced a trap composed of 63 places in 362 ms of which 1 ms to minimize.
[2023-03-17 17:31:15] [INFO ] Deduced a trap composed of 69 places in 333 ms of which 1 ms to minimize.
[2023-03-17 17:31:15] [INFO ] Deduced a trap composed of 50 places in 450 ms of which 2 ms to minimize.
[2023-03-17 17:31:16] [INFO ] Deduced a trap composed of 52 places in 438 ms of which 1 ms to minimize.
[2023-03-17 17:31:16] [INFO ] Deduced a trap composed of 80 places in 436 ms of which 1 ms to minimize.
[2023-03-17 17:31:17] [INFO ] Deduced a trap composed of 63 places in 396 ms of which 1 ms to minimize.
[2023-03-17 17:31:17] [INFO ] Deduced a trap composed of 46 places in 434 ms of which 1 ms to minimize.
[2023-03-17 17:31:18] [INFO ] Deduced a trap composed of 84 places in 386 ms of which 1 ms to minimize.
[2023-03-17 17:31:18] [INFO ] Deduced a trap composed of 50 places in 374 ms of which 1 ms to minimize.
[2023-03-17 17:31:19] [INFO ] Deduced a trap composed of 81 places in 328 ms of which 1 ms to minimize.
[2023-03-17 17:31:19] [INFO ] Deduced a trap composed of 97 places in 346 ms of which 1 ms to minimize.
[2023-03-17 17:31:19] [INFO ] Deduced a trap composed of 81 places in 292 ms of which 0 ms to minimize.
[2023-03-17 17:31:20] [INFO ] Deduced a trap composed of 97 places in 356 ms of which 1 ms to minimize.
[2023-03-17 17:31:20] [INFO ] Deduced a trap composed of 126 places in 282 ms of which 3 ms to minimize.
[2023-03-17 17:31:20] [INFO ] Deduced a trap composed of 81 places in 263 ms of which 1 ms to minimize.
[2023-03-17 17:31:21] [INFO ] Deduced a trap composed of 103 places in 267 ms of which 2 ms to minimize.
[2023-03-17 17:31:21] [INFO ] Trap strengthening (SAT) tested/added 60/59 trap constraints in 32847 ms
[2023-03-17 17:31:21] [INFO ] Computed and/alt/rep : 1183/2996/1183 causal constraints (skipped 84 transitions) in 175 ms.
[2023-03-17 17:31:28] [INFO ] Added : 339 causal constraints over 68 iterations in 6681 ms. Result :sat
Minimization took 748 ms.
[2023-03-17 17:31:29] [INFO ] [Real]Absence check using 20 positive place invariants in 24 ms returned sat
[2023-03-17 17:31:29] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-17 17:31:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 17:31:29] [INFO ] [Real]Absence check using state equation in 458 ms returned sat
[2023-03-17 17:31:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 17:31:29] [INFO ] [Nat]Absence check using 20 positive place invariants in 25 ms returned sat
[2023-03-17 17:31:29] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-17 17:31:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 17:31:30] [INFO ] [Nat]Absence check using state equation in 468 ms returned sat
[2023-03-17 17:31:30] [INFO ] [Nat]Added 330 Read/Feed constraints in 113 ms returned sat
[2023-03-17 17:31:30] [INFO ] Deduced a trap composed of 18 places in 498 ms of which 13 ms to minimize.
[2023-03-17 17:31:31] [INFO ] Deduced a trap composed of 10 places in 507 ms of which 4 ms to minimize.
[2023-03-17 17:31:32] [INFO ] Deduced a trap composed of 10 places in 489 ms of which 1 ms to minimize.
[2023-03-17 17:31:32] [INFO ] Deduced a trap composed of 18 places in 501 ms of which 1 ms to minimize.
[2023-03-17 17:31:33] [INFO ] Deduced a trap composed of 16 places in 513 ms of which 1 ms to minimize.
[2023-03-17 17:31:33] [INFO ] Deduced a trap composed of 10 places in 500 ms of which 1 ms to minimize.
[2023-03-17 17:31:34] [INFO ] Deduced a trap composed of 16 places in 508 ms of which 1 ms to minimize.
[2023-03-17 17:31:34] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 7 trap constraints in 3885 ms
[2023-03-17 17:31:34] [INFO ] [Real]Absence check using 20 positive place invariants in 23 ms returned sat
[2023-03-17 17:31:34] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-17 17:31:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 17:31:34] [INFO ] [Real]Absence check using state equation in 467 ms returned sat
[2023-03-17 17:31:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 17:31:35] [INFO ] [Nat]Absence check using 20 positive place invariants in 25 ms returned sat
[2023-03-17 17:31:35] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-17 17:31:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 17:31:35] [INFO ] [Nat]Absence check using state equation in 461 ms returned sat
[2023-03-17 17:31:35] [INFO ] [Nat]Added 330 Read/Feed constraints in 53 ms returned sat
[2023-03-17 17:31:35] [INFO ] Computed and/alt/rep : 1183/2996/1183 causal constraints (skipped 84 transitions) in 90 ms.
[2023-03-17 17:31:45] [INFO ] Deduced a trap composed of 10 places in 524 ms of which 0 ms to minimize.
[2023-03-17 17:31:46] [INFO ] Deduced a trap composed of 26 places in 535 ms of which 1 ms to minimize.
[2023-03-17 17:31:46] [INFO ] Deduced a trap composed of 10 places in 553 ms of which 1 ms to minimize.
[2023-03-17 17:31:47] [INFO ] Deduced a trap composed of 29 places in 508 ms of which 1 ms to minimize.
[2023-03-17 17:31:47] [INFO ] Deduced a trap composed of 35 places in 516 ms of which 1 ms to minimize.
[2023-03-17 17:31:48] [INFO ] Deduced a trap composed of 122 places in 373 ms of which 1 ms to minimize.
[2023-03-17 17:31:48] [INFO ] Deduced a trap composed of 122 places in 396 ms of which 1 ms to minimize.
[2023-03-17 17:31:49] [INFO ] Deduced a trap composed of 46 places in 312 ms of which 1 ms to minimize.
[2023-03-17 17:31:49] [INFO ] Deduced a trap composed of 56 places in 369 ms of which 0 ms to minimize.
[2023-03-17 17:31:50] [INFO ] Deduced a trap composed of 56 places in 428 ms of which 2 ms to minimize.
[2023-03-17 17:31:50] [INFO ] Deduced a trap composed of 46 places in 404 ms of which 1 ms to minimize.
[2023-03-17 17:31:51] [INFO ] Deduced a trap composed of 33 places in 514 ms of which 1 ms to minimize.
[2023-03-17 17:31:51] [INFO ] Deduced a trap composed of 62 places in 404 ms of which 1 ms to minimize.
[2023-03-17 17:31:52] [INFO ] Deduced a trap composed of 62 places in 395 ms of which 1 ms to minimize.
[2023-03-17 17:31:52] [INFO ] Deduced a trap composed of 40 places in 405 ms of which 1 ms to minimize.
[2023-03-17 17:31:53] [INFO ] Deduced a trap composed of 75 places in 352 ms of which 0 ms to minimize.
[2023-03-17 17:31:53] [INFO ] Deduced a trap composed of 40 places in 395 ms of which 1 ms to minimize.
[2023-03-17 17:31:54] [INFO ] Deduced a trap composed of 80 places in 425 ms of which 1 ms to minimize.
[2023-03-17 17:31:55] [INFO ] Deduced a trap composed of 18 places in 576 ms of which 1 ms to minimize.
[2023-03-17 17:31:55] [INFO ] Deduced a trap composed of 27 places in 508 ms of which 1 ms to minimize.
[2023-03-17 17:31:56] [INFO ] Deduced a trap composed of 54 places in 400 ms of which 0 ms to minimize.
[2023-03-17 17:31:56] [INFO ] Deduced a trap composed of 54 places in 379 ms of which 1 ms to minimize.
[2023-03-17 17:31:57] [INFO ] Deduced a trap composed of 46 places in 418 ms of which 1 ms to minimize.
[2023-03-17 17:31:57] [INFO ] Deduced a trap composed of 58 places in 506 ms of which 1 ms to minimize.
[2023-03-17 17:31:58] [INFO ] Deduced a trap composed of 77 places in 490 ms of which 1 ms to minimize.
[2023-03-17 17:31:58] [INFO ] Deduced a trap composed of 33 places in 482 ms of which 1 ms to minimize.
[2023-03-17 17:31:59] [INFO ] Deduced a trap composed of 43 places in 497 ms of which 1 ms to minimize.
[2023-03-17 17:31:59] [INFO ] Deduced a trap composed of 61 places in 302 ms of which 0 ms to minimize.
[2023-03-17 17:32:00] [INFO ] Deduced a trap composed of 57 places in 529 ms of which 1 ms to minimize.
[2023-03-17 17:32:01] [INFO ] Deduced a trap composed of 59 places in 469 ms of which 1 ms to minimize.
[2023-03-17 17:32:01] [INFO ] Deduced a trap composed of 40 places in 400 ms of which 1 ms to minimize.
[2023-03-17 17:32:02] [INFO ] Deduced a trap composed of 71 places in 481 ms of which 1 ms to minimize.
[2023-03-17 17:32:02] [INFO ] Deduced a trap composed of 69 places in 267 ms of which 1 ms to minimize.
[2023-03-17 17:32:02] [INFO ] Trap strengthening (SAT) tested/added 34/33 trap constraints in 17830 ms
[2023-03-17 17:32:02] [INFO ] Added : 478 causal constraints over 97 iterations in 27078 ms.(timeout) Result :sat
Minimization took 629 ms.
Current structural bounds on expressions (after SMT) : [294, 6, 1] Max seen :[6, 6, 0]
FORMULA Peterson-PT-6-UpperBounds-01 6 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Peterson-PT-6-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 294 out of 784 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 784/784 places, 1484/1484 transitions.
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 42 Pre rules applied. Total rules applied 0 place count 784 transition count 1442
Deduced a syphon composed of 42 places in 3 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 0 with 84 rules applied. Total rules applied 84 place count 742 transition count 1442
Applied a total of 84 rules in 68 ms. Remains 742 /784 variables (removed 42) and now considering 1442/1484 (removed 42) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 742/784 places, 1442/1484 transitions.
Normalized transition count is 1232 out of 1442 initially.
// Phase 1: matrix 1232 rows 742 cols
[2023-03-17 17:32:09] [INFO ] Computed 27 place invariants in 7 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 8232 ms. (steps per millisecond=121 ) properties (out of 1) seen :6
Finished Best-First random walk after 752850 steps, including 2 resets, run visited all 1 properties in 5001 ms. (steps per millisecond=150 )
[2023-03-17 17:32:22] [INFO ] Flow matrix only has 1232 transitions (discarded 210 similar events)
// Phase 1: matrix 1232 rows 742 cols
[2023-03-17 17:32:22] [INFO ] Computed 27 place invariants in 5 ms
[2023-03-17 17:32:23] [INFO ] [Real]Absence check using 20 positive place invariants in 27 ms returned sat
[2023-03-17 17:32:23] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-17 17:32:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 17:32:23] [INFO ] [Real]Absence check using state equation in 431 ms returned sat
[2023-03-17 17:32:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 17:32:23] [INFO ] [Nat]Absence check using 20 positive place invariants in 23 ms returned sat
[2023-03-17 17:32:23] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-17 17:32:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 17:32:24] [INFO ] [Nat]Absence check using state equation in 470 ms returned sat
[2023-03-17 17:32:24] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-17 17:32:24] [INFO ] [Nat]Added 330 Read/Feed constraints in 286 ms returned sat
[2023-03-17 17:32:25] [INFO ] Deduced a trap composed of 41 places in 516 ms of which 1 ms to minimize.
[2023-03-17 17:32:25] [INFO ] Deduced a trap composed of 49 places in 588 ms of which 1 ms to minimize.
[2023-03-17 17:32:26] [INFO ] Deduced a trap composed of 27 places in 578 ms of which 1 ms to minimize.
[2023-03-17 17:32:27] [INFO ] Deduced a trap composed of 12 places in 531 ms of which 1 ms to minimize.
[2023-03-17 17:32:27] [INFO ] Deduced a trap composed of 28 places in 533 ms of which 1 ms to minimize.
[2023-03-17 17:32:28] [INFO ] Deduced a trap composed of 26 places in 541 ms of which 2 ms to minimize.
[2023-03-17 17:32:28] [INFO ] Deduced a trap composed of 34 places in 538 ms of which 1 ms to minimize.
[2023-03-17 17:32:29] [INFO ] Deduced a trap composed of 76 places in 543 ms of which 1 ms to minimize.
[2023-03-17 17:32:30] [INFO ] Deduced a trap composed of 26 places in 581 ms of which 1 ms to minimize.
[2023-03-17 17:32:30] [INFO ] Deduced a trap composed of 129 places in 540 ms of which 1 ms to minimize.
[2023-03-17 17:32:31] [INFO ] Deduced a trap composed of 20 places in 590 ms of which 1 ms to minimize.
[2023-03-17 17:32:31] [INFO ] Deduced a trap composed of 10 places in 578 ms of which 1 ms to minimize.
[2023-03-17 17:32:32] [INFO ] Deduced a trap composed of 10 places in 543 ms of which 1 ms to minimize.
[2023-03-17 17:32:33] [INFO ] Deduced a trap composed of 58 places in 531 ms of which 1 ms to minimize.
[2023-03-17 17:32:33] [INFO ] Deduced a trap composed of 18 places in 548 ms of which 1 ms to minimize.
[2023-03-17 17:32:34] [INFO ] Deduced a trap composed of 18 places in 538 ms of which 2 ms to minimize.
[2023-03-17 17:32:34] [INFO ] Deduced a trap composed of 18 places in 554 ms of which 1 ms to minimize.
[2023-03-17 17:32:35] [INFO ] Deduced a trap composed of 16 places in 585 ms of which 1 ms to minimize.
[2023-03-17 17:32:36] [INFO ] Deduced a trap composed of 30 places in 506 ms of which 1 ms to minimize.
[2023-03-17 17:32:36] [INFO ] Deduced a trap composed of 30 places in 504 ms of which 1 ms to minimize.
[2023-03-17 17:32:37] [INFO ] Deduced a trap composed of 30 places in 499 ms of which 1 ms to minimize.
[2023-03-17 17:32:37] [INFO ] Deduced a trap composed of 28 places in 490 ms of which 1 ms to minimize.
[2023-03-17 17:32:38] [INFO ] Deduced a trap composed of 44 places in 442 ms of which 1 ms to minimize.
[2023-03-17 17:32:38] [INFO ] Deduced a trap composed of 28 places in 541 ms of which 1 ms to minimize.
[2023-03-17 17:32:39] [INFO ] Deduced a trap composed of 103 places in 506 ms of which 1 ms to minimize.
[2023-03-17 17:32:40] [INFO ] Deduced a trap composed of 78 places in 551 ms of which 1 ms to minimize.
[2023-03-17 17:32:40] [INFO ] Deduced a trap composed of 62 places in 503 ms of which 1 ms to minimize.
[2023-03-17 17:32:41] [INFO ] Deduced a trap composed of 32 places in 497 ms of which 1 ms to minimize.
[2023-03-17 17:32:41] [INFO ] Deduced a trap composed of 50 places in 487 ms of which 0 ms to minimize.
[2023-03-17 17:32:42] [INFO ] Deduced a trap composed of 111 places in 443 ms of which 0 ms to minimize.
[2023-03-17 17:32:42] [INFO ] Deduced a trap composed of 46 places in 445 ms of which 1 ms to minimize.
[2023-03-17 17:32:43] [INFO ] Deduced a trap composed of 46 places in 434 ms of which 0 ms to minimize.
[2023-03-17 17:32:43] [INFO ] Deduced a trap composed of 82 places in 478 ms of which 1 ms to minimize.
[2023-03-17 17:32:44] [INFO ] Deduced a trap composed of 48 places in 472 ms of which 1 ms to minimize.
[2023-03-17 17:32:44] [INFO ] Deduced a trap composed of 50 places in 479 ms of which 1 ms to minimize.
[2023-03-17 17:32:45] [INFO ] Deduced a trap composed of 52 places in 450 ms of which 1 ms to minimize.
[2023-03-17 17:32:45] [INFO ] Deduced a trap composed of 78 places in 443 ms of which 1 ms to minimize.
[2023-03-17 17:32:46] [INFO ] Deduced a trap composed of 78 places in 477 ms of which 0 ms to minimize.
[2023-03-17 17:32:46] [INFO ] Deduced a trap composed of 124 places in 487 ms of which 1 ms to minimize.
[2023-03-17 17:32:47] [INFO ] Deduced a trap composed of 78 places in 485 ms of which 1 ms to minimize.
[2023-03-17 17:32:47] [INFO ] Deduced a trap composed of 62 places in 487 ms of which 1 ms to minimize.
[2023-03-17 17:32:48] [INFO ] Deduced a trap composed of 64 places in 492 ms of which 1 ms to minimize.
[2023-03-17 17:32:49] [INFO ] Deduced a trap composed of 62 places in 486 ms of which 1 ms to minimize.
[2023-03-17 17:32:49] [INFO ] Deduced a trap composed of 76 places in 417 ms of which 1 ms to minimize.
[2023-03-17 17:32:50] [INFO ] Deduced a trap composed of 64 places in 392 ms of which 1 ms to minimize.
[2023-03-17 17:32:50] [INFO ] Deduced a trap composed of 60 places in 346 ms of which 0 ms to minimize.
[2023-03-17 17:32:51] [INFO ] Deduced a trap composed of 70 places in 414 ms of which 1 ms to minimize.
[2023-03-17 17:32:51] [INFO ] Deduced a trap composed of 60 places in 458 ms of which 1 ms to minimize.
[2023-03-17 17:32:52] [INFO ] Deduced a trap composed of 44 places in 402 ms of which 0 ms to minimize.
[2023-03-17 17:32:52] [INFO ] Deduced a trap composed of 62 places in 413 ms of which 1 ms to minimize.
[2023-03-17 17:32:53] [INFO ] Deduced a trap composed of 62 places in 447 ms of which 1 ms to minimize.
[2023-03-17 17:32:53] [INFO ] Deduced a trap composed of 92 places in 306 ms of which 1 ms to minimize.
[2023-03-17 17:32:54] [INFO ] Deduced a trap composed of 38 places in 404 ms of which 1 ms to minimize.
[2023-03-17 17:32:54] [INFO ] Deduced a trap composed of 80 places in 276 ms of which 0 ms to minimize.
[2023-03-17 17:32:54] [INFO ] Trap strengthening (SAT) tested/added 55/54 trap constraints in 29945 ms
[2023-03-17 17:32:54] [INFO ] Computed and/alt/rep : 1141/3164/1141 causal constraints (skipped 84 transitions) in 95 ms.
[2023-03-17 17:33:04] [INFO ] Deduced a trap composed of 92 places in 283 ms of which 1 ms to minimize.
[2023-03-17 17:33:05] [INFO ] Deduced a trap composed of 92 places in 270 ms of which 1 ms to minimize.
[2023-03-17 17:33:05] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 899 ms
[2023-03-17 17:33:05] [INFO ] Added : 397 causal constraints over 81 iterations in 10907 ms. Result :sat
Minimization took 635 ms.
Current structural bounds on expressions (after SMT) : [294] Max seen :[6]
Support contains 294 out of 742 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 742/742 places, 1442/1442 transitions.
Applied a total of 0 rules in 44 ms. Remains 742 /742 variables (removed 0) and now considering 1442/1442 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 742/742 places, 1442/1442 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 742/742 places, 1442/1442 transitions.
Applied a total of 0 rules in 41 ms. Remains 742 /742 variables (removed 0) and now considering 1442/1442 (removed 0) transitions.
[2023-03-17 17:33:06] [INFO ] Flow matrix only has 1232 transitions (discarded 210 similar events)
[2023-03-17 17:33:06] [INFO ] Invariant cache hit.
[2023-03-17 17:33:07] [INFO ] Implicit Places using invariants in 748 ms returned [714, 715, 717, 734, 735, 736, 737]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 753 ms to find 7 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 735/742 places, 1442/1442 transitions.
Applied a total of 0 rules in 38 ms. Remains 735 /735 variables (removed 0) and now considering 1442/1442 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 833 ms. Remains : 735/742 places, 1442/1442 transitions.
Normalized transition count is 1232 out of 1442 initially.
// Phase 1: matrix 1232 rows 735 cols
[2023-03-17 17:33:07] [INFO ] Computed 20 place invariants in 7 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 8469 ms. (steps per millisecond=118 ) properties (out of 1) seen :6
Finished Best-First random walk after 767634 steps, including 2 resets, run visited all 1 properties in 5001 ms. (steps per millisecond=153 )
[2023-03-17 17:33:20] [INFO ] Flow matrix only has 1232 transitions (discarded 210 similar events)
// Phase 1: matrix 1232 rows 735 cols
[2023-03-17 17:33:20] [INFO ] Computed 20 place invariants in 5 ms
[2023-03-17 17:33:20] [INFO ] [Real]Absence check using 20 positive place invariants in 23 ms returned sat
[2023-03-17 17:33:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 17:33:21] [INFO ] [Real]Absence check using state equation in 439 ms returned sat
[2023-03-17 17:33:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 17:33:21] [INFO ] [Nat]Absence check using 20 positive place invariants in 23 ms returned sat
[2023-03-17 17:33:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 17:33:22] [INFO ] [Nat]Absence check using state equation in 433 ms returned sat
[2023-03-17 17:33:22] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-17 17:33:22] [INFO ] [Nat]Added 330 Read/Feed constraints in 331 ms returned sat
[2023-03-17 17:33:23] [INFO ] Deduced a trap composed of 37 places in 539 ms of which 1 ms to minimize.
[2023-03-17 17:33:23] [INFO ] Deduced a trap composed of 44 places in 531 ms of which 0 ms to minimize.
[2023-03-17 17:33:24] [INFO ] Deduced a trap composed of 16 places in 542 ms of which 1 ms to minimize.
[2023-03-17 17:33:24] [INFO ] Deduced a trap composed of 18 places in 547 ms of which 1 ms to minimize.
[2023-03-17 17:33:25] [INFO ] Deduced a trap composed of 12 places in 532 ms of which 1 ms to minimize.
[2023-03-17 17:33:26] [INFO ] Deduced a trap composed of 12 places in 575 ms of which 1 ms to minimize.
[2023-03-17 17:33:26] [INFO ] Deduced a trap composed of 18 places in 534 ms of which 1 ms to minimize.
[2023-03-17 17:33:27] [INFO ] Deduced a trap composed of 12 places in 544 ms of which 1 ms to minimize.
[2023-03-17 17:33:27] [INFO ] Deduced a trap composed of 18 places in 537 ms of which 1 ms to minimize.
[2023-03-17 17:33:28] [INFO ] Deduced a trap composed of 52 places in 545 ms of which 0 ms to minimize.
[2023-03-17 17:33:29] [INFO ] Deduced a trap composed of 40 places in 502 ms of which 1 ms to minimize.
[2023-03-17 17:33:29] [INFO ] Deduced a trap composed of 34 places in 453 ms of which 1 ms to minimize.
[2023-03-17 17:33:30] [INFO ] Deduced a trap composed of 76 places in 488 ms of which 1 ms to minimize.
[2023-03-17 17:33:30] [INFO ] Deduced a trap composed of 48 places in 499 ms of which 1 ms to minimize.
[2023-03-17 17:33:31] [INFO ] Deduced a trap composed of 32 places in 516 ms of which 1 ms to minimize.
[2023-03-17 17:33:31] [INFO ] Deduced a trap composed of 32 places in 493 ms of which 0 ms to minimize.
[2023-03-17 17:33:32] [INFO ] Deduced a trap composed of 91 places in 472 ms of which 1 ms to minimize.
[2023-03-17 17:33:32] [INFO ] Deduced a trap composed of 34 places in 453 ms of which 1 ms to minimize.
[2023-03-17 17:33:33] [INFO ] Deduced a trap composed of 34 places in 479 ms of which 0 ms to minimize.
[2023-03-17 17:33:33] [INFO ] Deduced a trap composed of 34 places in 466 ms of which 1 ms to minimize.
[2023-03-17 17:33:34] [INFO ] Deduced a trap composed of 55 places in 456 ms of which 1 ms to minimize.
[2023-03-17 17:33:34] [INFO ] Deduced a trap composed of 68 places in 446 ms of which 1 ms to minimize.
[2023-03-17 17:33:35] [INFO ] Deduced a trap composed of 60 places in 409 ms of which 1 ms to minimize.
[2023-03-17 17:33:35] [INFO ] Deduced a trap composed of 38 places in 446 ms of which 1 ms to minimize.
[2023-03-17 17:33:36] [INFO ] Deduced a trap composed of 74 places in 446 ms of which 1 ms to minimize.
[2023-03-17 17:33:36] [INFO ] Deduced a trap composed of 30 places in 525 ms of which 1 ms to minimize.
[2023-03-17 17:33:37] [INFO ] Deduced a trap composed of 64 places in 404 ms of which 1 ms to minimize.
[2023-03-17 17:33:37] [INFO ] Deduced a trap composed of 48 places in 468 ms of which 1 ms to minimize.
[2023-03-17 17:33:38] [INFO ] Deduced a trap composed of 91 places in 463 ms of which 1 ms to minimize.
[2023-03-17 17:33:38] [INFO ] Deduced a trap composed of 42 places in 420 ms of which 1 ms to minimize.
[2023-03-17 17:33:39] [INFO ] Deduced a trap composed of 46 places in 457 ms of which 1 ms to minimize.
[2023-03-17 17:33:39] [INFO ] Deduced a trap composed of 111 places in 422 ms of which 1 ms to minimize.
[2023-03-17 17:33:40] [INFO ] Deduced a trap composed of 44 places in 444 ms of which 1 ms to minimize.
[2023-03-17 17:33:40] [INFO ] Deduced a trap composed of 92 places in 395 ms of which 0 ms to minimize.
[2023-03-17 17:33:41] [INFO ] Deduced a trap composed of 92 places in 390 ms of which 1 ms to minimize.
[2023-03-17 17:33:41] [INFO ] Deduced a trap composed of 60 places in 326 ms of which 1 ms to minimize.
[2023-03-17 17:33:42] [INFO ] Deduced a trap composed of 64 places in 324 ms of which 1 ms to minimize.
[2023-03-17 17:33:42] [INFO ] Deduced a trap composed of 112 places in 316 ms of which 1 ms to minimize.
[2023-03-17 17:33:42] [INFO ] Deduced a trap composed of 60 places in 349 ms of which 1 ms to minimize.
[2023-03-17 17:33:43] [INFO ] Deduced a trap composed of 92 places in 229 ms of which 1 ms to minimize.
[2023-03-17 17:33:43] [INFO ] Deduced a trap composed of 80 places in 255 ms of which 1 ms to minimize.
[2023-03-17 17:33:43] [INFO ] Trap strengthening (SAT) tested/added 42/41 trap constraints in 20999 ms
[2023-03-17 17:33:43] [INFO ] Computed and/alt/rep : 1141/3164/1141 causal constraints (skipped 84 transitions) in 90 ms.
[2023-03-17 17:33:51] [INFO ] Deduced a trap composed of 76 places in 358 ms of which 0 ms to minimize.
[2023-03-17 17:33:52] [INFO ] Deduced a trap composed of 80 places in 223 ms of which 1 ms to minimize.
[2023-03-17 17:33:52] [INFO ] Deduced a trap composed of 76 places in 230 ms of which 0 ms to minimize.
[2023-03-17 17:33:52] [INFO ] Deduced a trap composed of 76 places in 247 ms of which 1 ms to minimize.
[2023-03-17 17:33:54] [INFO ] Deduced a trap composed of 60 places in 392 ms of which 1 ms to minimize.
[2023-03-17 17:33:54] [INFO ] Deduced a trap composed of 92 places in 261 ms of which 1 ms to minimize.
[2023-03-17 17:33:54] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 3634 ms
[2023-03-17 17:33:54] [INFO ] Added : 319 causal constraints over 65 iterations in 11375 ms. Result :sat
Minimization took 758 ms.
Current structural bounds on expressions (after SMT) : [294] Max seen :[6]
Support contains 294 out of 735 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 735/735 places, 1442/1442 transitions.
Applied a total of 0 rules in 32 ms. Remains 735 /735 variables (removed 0) and now considering 1442/1442 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33 ms. Remains : 735/735 places, 1442/1442 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 735/735 places, 1442/1442 transitions.
Applied a total of 0 rules in 29 ms. Remains 735 /735 variables (removed 0) and now considering 1442/1442 (removed 0) transitions.
[2023-03-17 17:33:56] [INFO ] Flow matrix only has 1232 transitions (discarded 210 similar events)
[2023-03-17 17:33:56] [INFO ] Invariant cache hit.
[2023-03-17 17:33:57] [INFO ] Implicit Places using invariants in 907 ms returned []
[2023-03-17 17:33:57] [INFO ] Flow matrix only has 1232 transitions (discarded 210 similar events)
[2023-03-17 17:33:57] [INFO ] Invariant cache hit.
[2023-03-17 17:33:58] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-17 17:34:01] [INFO ] Implicit Places using invariants and state equation in 4301 ms returned []
Implicit Place search using SMT with State Equation took 5220 ms to find 0 implicit places.
[2023-03-17 17:34:01] [INFO ] Redundant transitions in 123 ms returned []
[2023-03-17 17:34:01] [INFO ] Flow matrix only has 1232 transitions (discarded 210 similar events)
[2023-03-17 17:34:01] [INFO ] Invariant cache hit.
[2023-03-17 17:34:03] [INFO ] Dead Transitions using invariants and state equation in 1121 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6518 ms. Remains : 735/735 places, 1442/1442 transitions.
Starting property specific reduction for Peterson-PT-6-UpperBounds-00
Normalized transition count is 1232 out of 1442 initially.
// Phase 1: matrix 1232 rows 735 cols
[2023-03-17 17:34:03] [INFO ] Computed 20 place invariants in 5 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 1) seen :1
[2023-03-17 17:34:03] [INFO ] Flow matrix only has 1232 transitions (discarded 210 similar events)
// Phase 1: matrix 1232 rows 735 cols
[2023-03-17 17:34:03] [INFO ] Computed 20 place invariants in 5 ms
[2023-03-17 17:34:03] [INFO ] [Real]Absence check using 20 positive place invariants in 21 ms returned sat
[2023-03-17 17:34:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 17:34:03] [INFO ] [Real]Absence check using state equation in 430 ms returned sat
[2023-03-17 17:34:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 17:34:04] [INFO ] [Nat]Absence check using 20 positive place invariants in 22 ms returned sat
[2023-03-17 17:34:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 17:34:04] [INFO ] [Nat]Absence check using state equation in 430 ms returned sat
[2023-03-17 17:34:04] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-17 17:34:04] [INFO ] [Nat]Added 330 Read/Feed constraints in 262 ms returned sat
[2023-03-17 17:34:05] [INFO ] Deduced a trap composed of 47 places in 509 ms of which 1 ms to minimize.
[2023-03-17 17:34:06] [INFO ] Deduced a trap composed of 38 places in 507 ms of which 1 ms to minimize.
[2023-03-17 17:34:06] [INFO ] Deduced a trap composed of 28 places in 512 ms of which 1 ms to minimize.
[2023-03-17 17:34:07] [INFO ] Deduced a trap composed of 63 places in 509 ms of which 1 ms to minimize.
[2023-03-17 17:34:07] [INFO ] Deduced a trap composed of 12 places in 526 ms of which 1 ms to minimize.
[2023-03-17 17:34:08] [INFO ] Deduced a trap composed of 48 places in 504 ms of which 1 ms to minimize.
[2023-03-17 17:34:08] [INFO ] Deduced a trap composed of 28 places in 527 ms of which 1 ms to minimize.
[2023-03-17 17:34:09] [INFO ] Deduced a trap composed of 12 places in 479 ms of which 1 ms to minimize.
[2023-03-17 17:34:09] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:733)
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)
Current structural bounds on expressions (after SMT) : [294] Max seen :[4]
Support contains 294 out of 735 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 735/735 places, 1442/1442 transitions.
Applied a total of 0 rules in 25 ms. Remains 735 /735 variables (removed 0) and now considering 1442/1442 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 735/735 places, 1442/1442 transitions.
Normalized transition count is 1232 out of 1442 initially.
// Phase 1: matrix 1232 rows 735 cols
[2023-03-17 17:34:09] [INFO ] Computed 20 place invariants in 9 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 8348 ms. (steps per millisecond=119 ) properties (out of 1) seen :6
Finished Best-First random walk after 769178 steps, including 2 resets, run visited all 1 properties in 5001 ms. (steps per millisecond=153 )
[2023-03-17 17:34:22] [INFO ] Flow matrix only has 1232 transitions (discarded 210 similar events)
// Phase 1: matrix 1232 rows 735 cols
[2023-03-17 17:34:22] [INFO ] Computed 20 place invariants in 4 ms
[2023-03-17 17:34:22] [INFO ] [Real]Absence check using 20 positive place invariants in 23 ms returned sat
[2023-03-17 17:34:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 17:34:23] [INFO ] [Real]Absence check using state equation in 454 ms returned sat
[2023-03-17 17:34:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 17:34:23] [INFO ] [Nat]Absence check using 20 positive place invariants in 23 ms returned sat
[2023-03-17 17:34:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 17:34:24] [INFO ] [Nat]Absence check using state equation in 453 ms returned sat
[2023-03-17 17:34:24] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-17 17:34:24] [INFO ] [Nat]Added 330 Read/Feed constraints in 325 ms returned sat
[2023-03-17 17:34:25] [INFO ] Deduced a trap composed of 37 places in 573 ms of which 1 ms to minimize.
[2023-03-17 17:34:25] [INFO ] Deduced a trap composed of 44 places in 561 ms of which 1 ms to minimize.
[2023-03-17 17:34:26] [INFO ] Deduced a trap composed of 16 places in 566 ms of which 1 ms to minimize.
[2023-03-17 17:34:26] [INFO ] Deduced a trap composed of 18 places in 528 ms of which 1 ms to minimize.
[2023-03-17 17:34:27] [INFO ] Deduced a trap composed of 12 places in 525 ms of which 1 ms to minimize.
[2023-03-17 17:34:28] [INFO ] Deduced a trap composed of 12 places in 531 ms of which 1 ms to minimize.
[2023-03-17 17:34:28] [INFO ] Deduced a trap composed of 18 places in 536 ms of which 1 ms to minimize.
[2023-03-17 17:34:29] [INFO ] Deduced a trap composed of 12 places in 586 ms of which 1 ms to minimize.
[2023-03-17 17:34:29] [INFO ] Deduced a trap composed of 18 places in 531 ms of which 1 ms to minimize.
[2023-03-17 17:34:30] [INFO ] Deduced a trap composed of 52 places in 556 ms of which 1 ms to minimize.
[2023-03-17 17:34:31] [INFO ] Deduced a trap composed of 40 places in 501 ms of which 1 ms to minimize.
[2023-03-17 17:34:31] [INFO ] Deduced a trap composed of 34 places in 536 ms of which 1 ms to minimize.
[2023-03-17 17:34:32] [INFO ] Deduced a trap composed of 76 places in 537 ms of which 1 ms to minimize.
[2023-03-17 17:34:32] [INFO ] Deduced a trap composed of 48 places in 552 ms of which 2 ms to minimize.
[2023-03-17 17:34:33] [INFO ] Deduced a trap composed of 32 places in 506 ms of which 1 ms to minimize.
[2023-03-17 17:34:34] [INFO ] Deduced a trap composed of 32 places in 544 ms of which 1 ms to minimize.
[2023-03-17 17:34:34] [INFO ] Deduced a trap composed of 91 places in 494 ms of which 0 ms to minimize.
[2023-03-17 17:34:35] [INFO ] Deduced a trap composed of 34 places in 469 ms of which 1 ms to minimize.
[2023-03-17 17:34:35] [INFO ] Deduced a trap composed of 34 places in 517 ms of which 1 ms to minimize.
[2023-03-17 17:34:36] [INFO ] Deduced a trap composed of 34 places in 525 ms of which 0 ms to minimize.
[2023-03-17 17:34:36] [INFO ] Deduced a trap composed of 55 places in 515 ms of which 1 ms to minimize.
[2023-03-17 17:34:37] [INFO ] Deduced a trap composed of 68 places in 512 ms of which 1 ms to minimize.
[2023-03-17 17:34:37] [INFO ] Deduced a trap composed of 60 places in 502 ms of which 1 ms to minimize.
[2023-03-17 17:34:38] [INFO ] Deduced a trap composed of 38 places in 460 ms of which 1 ms to minimize.
[2023-03-17 17:34:39] [INFO ] Deduced a trap composed of 74 places in 513 ms of which 1 ms to minimize.
[2023-03-17 17:34:39] [INFO ] Deduced a trap composed of 30 places in 544 ms of which 1 ms to minimize.
[2023-03-17 17:34:40] [INFO ] Deduced a trap composed of 64 places in 458 ms of which 1 ms to minimize.
[2023-03-17 17:34:40] [INFO ] Deduced a trap composed of 48 places in 444 ms of which 1 ms to minimize.
[2023-03-17 17:34:41] [INFO ] Deduced a trap composed of 91 places in 447 ms of which 0 ms to minimize.
[2023-03-17 17:34:41] [INFO ] Deduced a trap composed of 42 places in 452 ms of which 1 ms to minimize.
[2023-03-17 17:34:42] [INFO ] Deduced a trap composed of 46 places in 490 ms of which 1 ms to minimize.
[2023-03-17 17:34:42] [INFO ] Deduced a trap composed of 111 places in 447 ms of which 1 ms to minimize.
[2023-03-17 17:34:43] [INFO ] Deduced a trap composed of 44 places in 433 ms of which 1 ms to minimize.
[2023-03-17 17:34:43] [INFO ] Deduced a trap composed of 92 places in 383 ms of which 1 ms to minimize.
[2023-03-17 17:34:44] [INFO ] Deduced a trap composed of 92 places in 409 ms of which 1 ms to minimize.
[2023-03-17 17:34:44] [INFO ] Deduced a trap composed of 60 places in 333 ms of which 1 ms to minimize.
[2023-03-17 17:34:44] [INFO ] Deduced a trap composed of 64 places in 331 ms of which 1 ms to minimize.
[2023-03-17 17:34:45] [INFO ] Deduced a trap composed of 112 places in 333 ms of which 0 ms to minimize.
[2023-03-17 17:34:45] [INFO ] Deduced a trap composed of 60 places in 345 ms of which 1 ms to minimize.
[2023-03-17 17:34:46] [INFO ] Deduced a trap composed of 92 places in 242 ms of which 1 ms to minimize.
[2023-03-17 17:34:46] [INFO ] Deduced a trap composed of 80 places in 270 ms of which 1 ms to minimize.
[2023-03-17 17:34:46] [INFO ] Trap strengthening (SAT) tested/added 42/41 trap constraints in 21899 ms
[2023-03-17 17:34:46] [INFO ] Computed and/alt/rep : 1141/3164/1141 causal constraints (skipped 84 transitions) in 89 ms.
[2023-03-17 17:34:54] [INFO ] Deduced a trap composed of 76 places in 291 ms of which 1 ms to minimize.
[2023-03-17 17:34:54] [INFO ] Deduced a trap composed of 80 places in 230 ms of which 0 ms to minimize.
[2023-03-17 17:34:55] [INFO ] Deduced a trap composed of 76 places in 239 ms of which 1 ms to minimize.
[2023-03-17 17:34:55] [INFO ] Deduced a trap composed of 76 places in 236 ms of which 0 ms to minimize.
[2023-03-17 17:34:57] [INFO ] Deduced a trap composed of 60 places in 402 ms of which 1 ms to minimize.
[2023-03-17 17:34:57] [INFO ] Deduced a trap composed of 92 places in 253 ms of which 1 ms to minimize.
[2023-03-17 17:34:57] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 3603 ms
[2023-03-17 17:34:57] [INFO ] Added : 319 causal constraints over 65 iterations in 11431 ms. Result :sat
Minimization took 778 ms.
Current structural bounds on expressions (after SMT) : [294] Max seen :[6]
Support contains 294 out of 735 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 735/735 places, 1442/1442 transitions.
Applied a total of 0 rules in 24 ms. Remains 735 /735 variables (removed 0) and now considering 1442/1442 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 735/735 places, 1442/1442 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 735/735 places, 1442/1442 transitions.
Applied a total of 0 rules in 23 ms. Remains 735 /735 variables (removed 0) and now considering 1442/1442 (removed 0) transitions.
[2023-03-17 17:34:59] [INFO ] Flow matrix only has 1232 transitions (discarded 210 similar events)
[2023-03-17 17:34:59] [INFO ] Invariant cache hit.
[2023-03-17 17:35:00] [INFO ] Implicit Places using invariants in 682 ms returned []
[2023-03-17 17:35:00] [INFO ] Flow matrix only has 1232 transitions (discarded 210 similar events)
[2023-03-17 17:35:00] [INFO ] Invariant cache hit.
[2023-03-17 17:35:00] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-17 17:35:04] [INFO ] Implicit Places using invariants and state equation in 4186 ms returned []
Implicit Place search using SMT with State Equation took 4870 ms to find 0 implicit places.
[2023-03-17 17:35:04] [INFO ] Redundant transitions in 90 ms returned []
[2023-03-17 17:35:04] [INFO ] Flow matrix only has 1232 transitions (discarded 210 similar events)
[2023-03-17 17:35:04] [INFO ] Invariant cache hit.
[2023-03-17 17:35:06] [INFO ] Dead Transitions using invariants and state equation in 1490 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6485 ms. Remains : 735/735 places, 1442/1442 transitions.
Normalized transition count is 1232 out of 1442 initially.
// Phase 1: matrix 1232 rows 735 cols
[2023-03-17 17:35:06] [INFO ] Computed 20 place invariants in 6 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 8439 ms. (steps per millisecond=118 ) properties (out of 1) seen :6
Finished Best-First random walk after 774866 steps, including 2 resets, run visited all 1 properties in 5001 ms. (steps per millisecond=154 )
[2023-03-17 17:35:19] [INFO ] Flow matrix only has 1232 transitions (discarded 210 similar events)
// Phase 1: matrix 1232 rows 735 cols
[2023-03-17 17:35:19] [INFO ] Computed 20 place invariants in 4 ms
[2023-03-17 17:35:19] [INFO ] [Real]Absence check using 20 positive place invariants in 23 ms returned sat
[2023-03-17 17:35:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 17:35:20] [INFO ] [Real]Absence check using state equation in 446 ms returned sat
[2023-03-17 17:35:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 17:35:20] [INFO ] [Nat]Absence check using 20 positive place invariants in 22 ms returned sat
[2023-03-17 17:35:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 17:35:20] [INFO ] [Nat]Absence check using state equation in 447 ms returned sat
[2023-03-17 17:35:20] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-17 17:35:21] [INFO ] [Nat]Added 330 Read/Feed constraints in 332 ms returned sat
[2023-03-17 17:35:21] [INFO ] Deduced a trap composed of 37 places in 527 ms of which 1 ms to minimize.
[2023-03-17 17:35:22] [INFO ] Deduced a trap composed of 44 places in 516 ms of which 1 ms to minimize.
[2023-03-17 17:35:23] [INFO ] Deduced a trap composed of 16 places in 544 ms of which 1 ms to minimize.
[2023-03-17 17:35:23] [INFO ] Deduced a trap composed of 18 places in 557 ms of which 0 ms to minimize.
[2023-03-17 17:35:24] [INFO ] Deduced a trap composed of 12 places in 545 ms of which 0 ms to minimize.
[2023-03-17 17:35:24] [INFO ] Deduced a trap composed of 12 places in 550 ms of which 1 ms to minimize.
[2023-03-17 17:35:25] [INFO ] Deduced a trap composed of 18 places in 539 ms of which 1 ms to minimize.
[2023-03-17 17:35:26] [INFO ] Deduced a trap composed of 12 places in 574 ms of which 1 ms to minimize.
[2023-03-17 17:35:26] [INFO ] Deduced a trap composed of 18 places in 540 ms of which 1 ms to minimize.
[2023-03-17 17:35:27] [INFO ] Deduced a trap composed of 52 places in 589 ms of which 1 ms to minimize.
[2023-03-17 17:35:27] [INFO ] Deduced a trap composed of 40 places in 499 ms of which 1 ms to minimize.
[2023-03-17 17:35:28] [INFO ] Deduced a trap composed of 34 places in 516 ms of which 1 ms to minimize.
[2023-03-17 17:35:28] [INFO ] Deduced a trap composed of 76 places in 518 ms of which 1 ms to minimize.
[2023-03-17 17:35:29] [INFO ] Deduced a trap composed of 48 places in 517 ms of which 1 ms to minimize.
[2023-03-17 17:35:30] [INFO ] Deduced a trap composed of 32 places in 512 ms of which 1 ms to minimize.
[2023-03-17 17:35:30] [INFO ] Deduced a trap composed of 32 places in 511 ms of which 1 ms to minimize.
[2023-03-17 17:35:31] [INFO ] Deduced a trap composed of 91 places in 529 ms of which 1 ms to minimize.
[2023-03-17 17:35:31] [INFO ] Deduced a trap composed of 34 places in 511 ms of which 1 ms to minimize.
[2023-03-17 17:35:32] [INFO ] Deduced a trap composed of 34 places in 512 ms of which 1 ms to minimize.
[2023-03-17 17:35:32] [INFO ] Deduced a trap composed of 34 places in 510 ms of which 1 ms to minimize.
[2023-03-17 17:35:33] [INFO ] Deduced a trap composed of 55 places in 512 ms of which 1 ms to minimize.
[2023-03-17 17:35:34] [INFO ] Deduced a trap composed of 68 places in 496 ms of which 1 ms to minimize.
[2023-03-17 17:35:34] [INFO ] Deduced a trap composed of 60 places in 482 ms of which 1 ms to minimize.
[2023-03-17 17:35:35] [INFO ] Deduced a trap composed of 38 places in 481 ms of which 1 ms to minimize.
[2023-03-17 17:35:35] [INFO ] Deduced a trap composed of 74 places in 497 ms of which 1 ms to minimize.
[2023-03-17 17:35:36] [INFO ] Deduced a trap composed of 30 places in 517 ms of which 1 ms to minimize.
[2023-03-17 17:35:36] [INFO ] Deduced a trap composed of 64 places in 456 ms of which 0 ms to minimize.
[2023-03-17 17:35:37] [INFO ] Deduced a trap composed of 48 places in 475 ms of which 1 ms to minimize.
[2023-03-17 17:35:37] [INFO ] Deduced a trap composed of 91 places in 450 ms of which 1 ms to minimize.
[2023-03-17 17:35:38] [INFO ] Deduced a trap composed of 42 places in 451 ms of which 0 ms to minimize.
[2023-03-17 17:35:38] [INFO ] Deduced a trap composed of 46 places in 473 ms of which 1 ms to minimize.
[2023-03-17 17:35:39] [INFO ] Deduced a trap composed of 111 places in 457 ms of which 0 ms to minimize.
[2023-03-17 17:35:39] [INFO ] Deduced a trap composed of 44 places in 452 ms of which 1 ms to minimize.
[2023-03-17 17:35:40] [INFO ] Deduced a trap composed of 92 places in 384 ms of which 1 ms to minimize.
[2023-03-17 17:35:40] [INFO ] Deduced a trap composed of 92 places in 430 ms of which 1 ms to minimize.
[2023-03-17 17:35:41] [INFO ] Deduced a trap composed of 60 places in 340 ms of which 1 ms to minimize.
[2023-03-17 17:35:41] [INFO ] Deduced a trap composed of 64 places in 319 ms of which 1 ms to minimize.
[2023-03-17 17:35:41] [INFO ] Deduced a trap composed of 112 places in 303 ms of which 1 ms to minimize.
[2023-03-17 17:35:42] [INFO ] Deduced a trap composed of 60 places in 314 ms of which 0 ms to minimize.
[2023-03-17 17:35:42] [INFO ] Deduced a trap composed of 92 places in 248 ms of which 1 ms to minimize.
[2023-03-17 17:35:42] [INFO ] Deduced a trap composed of 80 places in 256 ms of which 1 ms to minimize.
[2023-03-17 17:35:43] [INFO ] Trap strengthening (SAT) tested/added 42/41 trap constraints in 21804 ms
[2023-03-17 17:35:43] [INFO ] Computed and/alt/rep : 1141/3164/1141 causal constraints (skipped 84 transitions) in 87 ms.
[2023-03-17 17:35:50] [INFO ] Deduced a trap composed of 76 places in 339 ms of which 0 ms to minimize.
[2023-03-17 17:35:51] [INFO ] Deduced a trap composed of 80 places in 203 ms of which 1 ms to minimize.
[2023-03-17 17:35:51] [INFO ] Deduced a trap composed of 76 places in 228 ms of which 0 ms to minimize.
[2023-03-17 17:35:52] [INFO ] Deduced a trap composed of 76 places in 249 ms of which 1 ms to minimize.
[2023-03-17 17:35:53] [INFO ] Deduced a trap composed of 60 places in 351 ms of which 0 ms to minimize.
[2023-03-17 17:35:53] [INFO ] Deduced a trap composed of 92 places in 239 ms of which 1 ms to minimize.
[2023-03-17 17:35:53] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 3574 ms
[2023-03-17 17:35:54] [INFO ] Added : 319 causal constraints over 65 iterations in 11266 ms. Result :sat
Minimization took 757 ms.
Current structural bounds on expressions (after SMT) : [294] Max seen :[6]
Support contains 294 out of 735 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 735/735 places, 1442/1442 transitions.
Applied a total of 0 rules in 22 ms. Remains 735 /735 variables (removed 0) and now considering 1442/1442 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 735/735 places, 1442/1442 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 735/735 places, 1442/1442 transitions.
Applied a total of 0 rules in 21 ms. Remains 735 /735 variables (removed 0) and now considering 1442/1442 (removed 0) transitions.
[2023-03-17 17:35:56] [INFO ] Flow matrix only has 1232 transitions (discarded 210 similar events)
[2023-03-17 17:35:56] [INFO ] Invariant cache hit.
[2023-03-17 17:35:57] [INFO ] Implicit Places using invariants in 1058 ms returned []
[2023-03-17 17:35:57] [INFO ] Flow matrix only has 1232 transitions (discarded 210 similar events)
[2023-03-17 17:35:57] [INFO ] Invariant cache hit.
[2023-03-17 17:35:57] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-17 17:36:01] [INFO ] Implicit Places using invariants and state equation in 4219 ms returned []
Implicit Place search using SMT with State Equation took 5279 ms to find 0 implicit places.
[2023-03-17 17:36:01] [INFO ] Redundant transitions in 38 ms returned []
[2023-03-17 17:36:01] [INFO ] Flow matrix only has 1232 transitions (discarded 210 similar events)
[2023-03-17 17:36:01] [INFO ] Invariant cache hit.
[2023-03-17 17:36:02] [INFO ] Dead Transitions using invariants and state equation in 1595 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6941 ms. Remains : 735/735 places, 1442/1442 transitions.
Ending property specific reduction for Peterson-PT-6-UpperBounds-00 in 119876 ms.
[2023-03-17 17:36:03] [INFO ] Flatten gal took : 284 ms
[2023-03-17 17:36:03] [INFO ] Applying decomposition
[2023-03-17 17:36:03] [INFO ] Flatten gal took : 114 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph4113816856143462901.txt' '-o' '/tmp/graph4113816856143462901.bin' '-w' '/tmp/graph4113816856143462901.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4113816856143462901.bin' '-l' '-1' '-v' '-w' '/tmp/graph4113816856143462901.weights' '-q' '0' '-e' '0.001'
[2023-03-17 17:36:04] [INFO ] Decomposing Gal with order
[2023-03-17 17:36:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 17:36:04] [INFO ] Removed a total of 2000 redundant transitions.
[2023-03-17 17:36:04] [INFO ] Flatten gal took : 238 ms
[2023-03-17 17:36:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 58 ms.
[2023-03-17 17:36:05] [INFO ] Time to serialize gal into /tmp/UpperBounds12727534619357780643.gal : 31 ms
[2023-03-17 17:36:05] [INFO ] Time to serialize properties into /tmp/UpperBounds7770022256870421774.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds12727534619357780643.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds7770022256870421774.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...305
Loading property file /tmp/UpperBounds7770022256870421774.prop.
Detected timeout of ITS tools.
[2023-03-17 17:58:20] [INFO ] Applying decomposition
[2023-03-17 17:58:28] [INFO ] Flatten gal took : 8025 ms
[2023-03-17 17:58:28] [INFO ] Decomposing Gal with order
[2023-03-17 17:58:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 17:58:29] [INFO ] Removed a total of 1380 redundant transitions.
[2023-03-17 17:58:29] [INFO ] Flatten gal took : 608 ms
[2023-03-17 17:58:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 600 labels/synchronizations in 110 ms.
[2023-03-17 17:58:30] [INFO ] Time to serialize gal into /tmp/UpperBounds4934798022930649331.gal : 38 ms
[2023-03-17 17:58:30] [INFO ] Time to serialize properties into /tmp/UpperBounds16641348187584855757.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds4934798022930649331.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds16641348187584855757.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...305
Loading property file /tmp/UpperBounds16641348187584855757.prop.
Detected timeout of ITS tools.
[2023-03-17 18:20:42] [INFO ] Flatten gal took : 905 ms
[2023-03-17 18:20:44] [INFO ] Input system was already deterministic with 1442 transitions.
[2023-03-17 18:20:44] [INFO ] Transformed 735 places.
[2023-03-17 18:20:44] [INFO ] Transformed 1442 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-17 18:20:45] [INFO ] Time to serialize gal into /tmp/UpperBounds7846809514528658623.gal : 45 ms
[2023-03-17 18:20:45] [INFO ] Time to serialize properties into /tmp/UpperBounds12799468682836760682.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds7846809514528658623.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds12799468682836760682.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...350
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds12799468682836760682.prop.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 7381848 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15904228 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Peterson-PT-6"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
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 itstools"
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 r261-smll-167863536600637"
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 ;