MCC'2022- Execution of r161-smll-165277002800091

About the Execution of 2021-gold for PaceMaker-PT-none

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
290.924	176627.00	194130.00	753.60	1 1 1 945 935 674 727 796 1 1 1 1 944 713 707 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/mcc2022-input.r161-smll-165277002800091.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
Executing tool gold2021
Input is PaceMaker-PT-none, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r161-smll-165277002800091
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 352K
-rw-r--r-- 1 mcc users 5.4K Apr 30 01:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 47K Apr 30 01:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 30 01:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Apr 30 01:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K May 9 08:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 08:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 9 08:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 158K May 10 09:34 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 PaceMaker-PT-none-UpperBounds-00
FORMULA_NAME PaceMaker-PT-none-UpperBounds-01
FORMULA_NAME PaceMaker-PT-none-UpperBounds-02
FORMULA_NAME PaceMaker-PT-none-UpperBounds-03
FORMULA_NAME PaceMaker-PT-none-UpperBounds-04
FORMULA_NAME PaceMaker-PT-none-UpperBounds-05
FORMULA_NAME PaceMaker-PT-none-UpperBounds-06
FORMULA_NAME PaceMaker-PT-none-UpperBounds-07
FORMULA_NAME PaceMaker-PT-none-UpperBounds-08
FORMULA_NAME PaceMaker-PT-none-UpperBounds-09
FORMULA_NAME PaceMaker-PT-none-UpperBounds-10
FORMULA_NAME PaceMaker-PT-none-UpperBounds-11
FORMULA_NAME PaceMaker-PT-none-UpperBounds-12
FORMULA_NAME PaceMaker-PT-none-UpperBounds-13
FORMULA_NAME PaceMaker-PT-none-UpperBounds-14
FORMULA_NAME PaceMaker-PT-none-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652990000155

Running Version 0
[2022-05-19 19:53:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-19 19:53:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 19:53:23] [INFO ] Load time of PNML (sax parser for PT used): 153 ms
[2022-05-19 19:53:23] [INFO ] Transformed 70 places.
[2022-05-19 19:53:23] [INFO ] Transformed 164 transitions.
[2022-05-19 19:53:23] [INFO ] Parsed PT model containing 70 places and 164 transitions in 244 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 14 ms.
Normalized transition count is 93 out of 164 initially.
// Phase 1: matrix 93 rows 70 cols
[2022-05-19 19:53:23] [INFO ] Computed 35 place invariants in 20 ms
FORMULA PaceMaker-PT-none-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PaceMaker-PT-none-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 14) seen :6445
FORMULA PaceMaker-PT-none-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PaceMaker-PT-none-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PaceMaker-PT-none-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PaceMaker-PT-none-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PaceMaker-PT-none-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PaceMaker-PT-none-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 8) seen :6183
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 8) seen :6439
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 8) seen :6439
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 8) seen :6439
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 8) seen :5881
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 8) seen :6431
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 8) seen :6439
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 8) seen :6439
[2022-05-19 19:53:24] [INFO ] Flow matrix only has 158 transitions (discarded 6 similar events)
Normalized transition count is 93 out of 158 initially.
// Phase 1: matrix 93 rows 70 cols
[2022-05-19 19:53:24] [INFO ] Computed 35 place invariants in 4 ms
[2022-05-19 19:53:24] [INFO ] [Real]Absence check using 35 positive place invariants in 33 ms returned sat
[2022-05-19 19:53:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 19:53:24] [INFO ] [Real]Absence check using state equation in 143 ms returned sat
[2022-05-19 19:53:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 19:53:24] [INFO ] [Nat]Absence check using 35 positive place invariants in 19 ms returned sat
[2022-05-19 19:53:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 19:53:26] [INFO ] [Nat]Absence check using state equation in 1406 ms returned sat
[2022-05-19 19:53:26] [INFO ] State equation strengthened by 58 read => feed constraints.
[2022-05-19 19:53:26] [INFO ] [Nat]Added 58 Read/Feed constraints in 52 ms returned sat
[2022-05-19 19:53:26] [INFO ] Deduced a trap composed of 1 places in 33 ms of which 3 ms to minimize.
[2022-05-19 19:53:26] [INFO ] Deduced a trap composed of 1 places in 17 ms of which 1 ms to minimize.
[2022-05-19 19:53:26] [INFO ] Deduced a trap composed of 1 places in 14 ms of which 1 ms to minimize.
[2022-05-19 19:53:27] [INFO ] Deduced a trap composed of 1 places in 22 ms of which 1 ms to minimize.
[2022-05-19 19:53:27] [INFO ] Deduced a trap composed of 1 places in 12 ms of which 1 ms to minimize.
[2022-05-19 19:53:29] [INFO ] Deduced a trap composed of 1 places in 66 ms of which 1 ms to minimize.
[2022-05-19 19:53:29] [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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:588)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-19 19:53:29] [INFO ] [Real]Absence check using 35 positive place invariants in 16 ms returned sat
[2022-05-19 19:53:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 19:53:29] [INFO ] [Real]Absence check using state equation in 92 ms returned sat
[2022-05-19 19:53:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 19:53:29] [INFO ] [Nat]Absence check using 35 positive place invariants in 18 ms returned sat
[2022-05-19 19:53:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 19:53:31] [INFO ] [Nat]Absence check using state equation in 1076 ms returned sat
[2022-05-19 19:53:31] [INFO ] [Nat]Added 58 Read/Feed constraints in 36 ms returned sat
[2022-05-19 19:53:31] [INFO ] Deduced a trap composed of 1 places in 12 ms of which 0 ms to minimize.
[2022-05-19 19:53:31] [INFO ] Deduced a trap composed of 1 places in 13 ms of which 1 ms to minimize.
[2022-05-19 19:53:31] [INFO ] Deduced a trap composed of 1 places in 12 ms of which 1 ms to minimize.
[2022-05-19 19:53:31] [INFO ] Deduced a trap composed of 1 places in 10 ms of which 1 ms to minimize.
[2022-05-19 19:53:31] [INFO ] Deduced a trap composed of 1 places in 29 ms of which 1 ms to minimize.
[2022-05-19 19:53:31] [INFO ] Deduced a trap composed of 1 places in 14 ms of which 2 ms to minimize.
[2022-05-19 19:53:31] [INFO ] Deduced a trap composed of 1 places in 15 ms of which 1 ms to minimize.
[2022-05-19 19:53:31] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 515 ms
[2022-05-19 19:53:31] [INFO ] Computed and/alt/rep : 121/512/120 causal constraints (skipped 27 transitions) in 38 ms.
[2022-05-19 19:53:32] [INFO ] Added : 92 causal constraints over 19 iterations in 840 ms. Result :sat
Minimization took 2474 ms.
[2022-05-19 19:53:34] [INFO ] [Real]Absence check using 35 positive place invariants in 10 ms returned sat
[2022-05-19 19:53:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 19:53:35] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2022-05-19 19:53:35] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 19:53:35] [INFO ] [Nat]Absence check using 35 positive place invariants in 7 ms returned sat
[2022-05-19 19:53:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 19:53:36] [INFO ] [Nat]Absence check using state equation in 967 ms returned unsat
[2022-05-19 19:53:36] [INFO ] [Real]Absence check using 35 positive place invariants in 7 ms returned sat
[2022-05-19 19:53:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 19:53:36] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2022-05-19 19:53:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 19:53:36] [INFO ] [Nat]Absence check using 35 positive place invariants in 18 ms returned sat
[2022-05-19 19:53:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 19:53:36] [INFO ] [Nat]Absence check using state equation in 148 ms returned unsat
[2022-05-19 19:53:36] [INFO ] [Real]Absence check using 35 positive place invariants in 10 ms returned sat
[2022-05-19 19:53:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 19:53:36] [INFO ] [Real]Absence check using state equation in 56 ms returned sat
[2022-05-19 19:53:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 19:53:36] [INFO ] [Nat]Absence check using 35 positive place invariants in 11 ms returned sat
[2022-05-19 19:53:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 19:53:37] [INFO ] [Nat]Absence check using state equation in 1392 ms returned sat
[2022-05-19 19:53:37] [INFO ] [Nat]Added 58 Read/Feed constraints in 34 ms returned sat
[2022-05-19 19:53:37] [INFO ] Deduced a trap composed of 1 places in 11 ms of which 1 ms to minimize.
[2022-05-19 19:53:37] [INFO ] Deduced a trap composed of 1 places in 12 ms of which 1 ms to minimize.
[2022-05-19 19:53:38] [INFO ] Deduced a trap composed of 1 places in 10 ms of which 1 ms to minimize.
[2022-05-19 19:53:38] [INFO ] Deduced a trap composed of 1 places in 8 ms of which 1 ms to minimize.
[2022-05-19 19:53:38] [INFO ] Deduced a trap composed of 1 places in 9 ms of which 1 ms to minimize.
[2022-05-19 19:53:38] [INFO ] Deduced a trap composed of 1 places in 8 ms of which 1 ms to minimize.
[2022-05-19 19:53:38] [INFO ] Deduced a trap composed of 1 places in 7 ms of which 0 ms to minimize.
[2022-05-19 19:53:38] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 396 ms
[2022-05-19 19:53:38] [INFO ] Computed and/alt/rep : 121/512/120 causal constraints (skipped 27 transitions) in 15 ms.
[2022-05-19 19:53:38] [INFO ] Added : 86 causal constraints over 18 iterations in 693 ms. Result :sat
Minimization took 362 ms.
[2022-05-19 19:53:39] [INFO ] [Real]Absence check using 35 positive place invariants in 15 ms returned sat
[2022-05-19 19:53:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 19:53:39] [INFO ] [Real]Absence check using state equation in 73 ms returned sat
[2022-05-19 19:53:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 19:53:39] [INFO ] [Nat]Absence check using 35 positive place invariants in 14 ms returned sat
[2022-05-19 19:53:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 19:53:40] [INFO ] [Nat]Absence check using state equation in 1105 ms returned unsat
[2022-05-19 19:53:40] [INFO ] [Real]Absence check using 35 positive place invariants in 8 ms returned sat
[2022-05-19 19:53:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 19:53:40] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2022-05-19 19:53:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 19:53:40] [INFO ] [Nat]Absence check using 35 positive place invariants in 9 ms returned sat
[2022-05-19 19:53:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 19:53:41] [INFO ] [Nat]Absence check using state equation in 1287 ms returned sat
[2022-05-19 19:53:44] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-19 19:53:45] [INFO ] [Nat]Added 58 Read/Feed constraints in 3691 ms returned unknown
[2022-05-19 19:53:45] [INFO ] [Real]Absence check using 35 positive place invariants in 8 ms returned sat
[2022-05-19 19:53:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 19:53:45] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2022-05-19 19:53:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 19:53:45] [INFO ] [Nat]Absence check using 35 positive place invariants in 8 ms returned sat
[2022-05-19 19:53:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 19:53:46] [INFO ] [Nat]Absence check using state equation in 712 ms returned sat
[2022-05-19 19:53:46] [INFO ] [Nat]Added 58 Read/Feed constraints in 21 ms returned sat
[2022-05-19 19:53:46] [INFO ] Deduced a trap composed of 1 places in 10 ms of which 1 ms to minimize.
[2022-05-19 19:53:46] [INFO ] Deduced a trap composed of 1 places in 11 ms of which 1 ms to minimize.
[2022-05-19 19:53:46] [INFO ] Deduced a trap composed of 1 places in 9 ms of which 1 ms to minimize.
[2022-05-19 19:53:46] [INFO ] Deduced a trap composed of 1 places in 10 ms of which 1 ms to minimize.
[2022-05-19 19:53:47] [INFO ] Deduced a trap composed of 1 places in 11 ms of which 0 ms to minimize.
[2022-05-19 19:53:47] [INFO ] Deduced a trap composed of 1 places in 9 ms of which 1 ms to minimize.
[2022-05-19 19:53:47] [INFO ] Deduced a trap composed of 1 places in 9 ms of which 1 ms to minimize.
[2022-05-19 19:53:47] [INFO ] Deduced a trap composed of 1 places in 6 ms of which 1 ms to minimize.
[2022-05-19 19:53:47] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1106 ms
[2022-05-19 19:53:47] [INFO ] Computed and/alt/rep : 121/512/120 causal constraints (skipped 27 transitions) in 14 ms.
[2022-05-19 19:53:48] [INFO ] Added : 92 causal constraints over 19 iterations in 609 ms. Result :sat
Minimization took 2530 ms.
Current structural bounds on expressions (after SMT) : [951, 951, 674, 727, 951, 944, 951, 951] Max seen :[945, 935, 674, 727, 796, 944, 713, 707]
FORMULA PaceMaker-PT-none-UpperBounds-12 944 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PaceMaker-PT-none-UpperBounds-06 727 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PaceMaker-PT-none-UpperBounds-05 674 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Incomplete Parikh walk after 1330800 steps, including 1000 resets, run finished after 4292 ms. (steps per millisecond=310 ) properties (out of 5) seen :4096 could not realise parikh vector
Support contains 5 out of 70 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 70/70 places, 164/164 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 62 transition count 160
Applied a total of 12 rules in 57 ms. Remains 62 /70 variables (removed 8) and now considering 160/164 (removed 4) transitions.
[2022-05-19 19:53:55] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:53:55] [INFO ] Computed 31 place invariants in 2 ms
[2022-05-19 19:53:55] [INFO ] Dead Transitions using invariants and state equation in 138 ms returned []
Finished structural reductions, in 1 iterations. Remains : 62/70 places, 160/164 transitions.
Normalized transition count is 88 out of 160 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:53:55] [INFO ] Computed 31 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3177 ms. (steps per millisecond=314 ) properties (out of 5) seen :4092
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1067 ms. (steps per millisecond=937 ) properties (out of 5) seen :3838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1045 ms. (steps per millisecond=956 ) properties (out of 5) seen :4094
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1276 ms. (steps per millisecond=783 ) properties (out of 5) seen :3536
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1255 ms. (steps per millisecond=796 ) properties (out of 5) seen :4092
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1251 ms. (steps per millisecond=799 ) properties (out of 5) seen :4094
[2022-05-19 19:54:04] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:54:04] [INFO ] Computed 31 place invariants in 2 ms
[2022-05-19 19:54:04] [INFO ] [Real]Absence check using 31 positive place invariants in 22 ms returned sat
[2022-05-19 19:54:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 19:54:04] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2022-05-19 19:54:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 19:54:04] [INFO ] [Nat]Absence check using 31 positive place invariants in 11 ms returned sat
[2022-05-19 19:54:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 19:54:13] [INFO ] [Nat]Absence check using state equation in 9491 ms returned unknown
[2022-05-19 19:54:13] [INFO ] [Real]Absence check using 31 positive place invariants in 8 ms returned sat
[2022-05-19 19:54:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 19:54:14] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2022-05-19 19:54:14] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 19:54:14] [INFO ] [Nat]Absence check using 31 positive place invariants in 6 ms returned sat
[2022-05-19 19:54:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 19:54:16] [INFO ] [Nat]Absence check using state equation in 2755 ms returned sat
[2022-05-19 19:54:16] [INFO ] State equation strengthened by 58 read => feed constraints.
[2022-05-19 19:54:16] [INFO ] [Nat]Added 58 Read/Feed constraints in 35 ms returned sat
[2022-05-19 19:54:16] [INFO ] Deduced a trap composed of 1 places in 16 ms of which 1 ms to minimize.
[2022-05-19 19:54:16] [INFO ] Deduced a trap composed of 1 places in 9 ms of which 1 ms to minimize.
[2022-05-19 19:54:16] [INFO ] Deduced a trap composed of 1 places in 7 ms of which 1 ms to minimize.
[2022-05-19 19:54:16] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 96 ms
[2022-05-19 19:54:16] [INFO ] Computed and/alt/rep : 117/504/116 causal constraints (skipped 27 transitions) in 13 ms.
[2022-05-19 19:54:17] [INFO ] Added : 81 causal constraints over 17 iterations in 777 ms. Result :sat
Minimization took 1065 ms.
[2022-05-19 19:54:18] [INFO ] [Real]Absence check using 31 positive place invariants in 7 ms returned sat
[2022-05-19 19:54:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 19:54:18] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2022-05-19 19:54:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 19:54:18] [INFO ] [Nat]Absence check using 31 positive place invariants in 6 ms returned sat
[2022-05-19 19:54:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 19:54:28] [INFO ] [Nat]Absence check using state equation in 9502 ms returned unknown
[2022-05-19 19:54:28] [INFO ] [Real]Absence check using 31 positive place invariants in 7 ms returned sat
[2022-05-19 19:54:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 19:54:28] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2022-05-19 19:54:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 19:54:28] [INFO ] [Nat]Absence check using 31 positive place invariants in 6 ms returned sat
[2022-05-19 19:54:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 19:54:34] [INFO ] [Nat]Absence check using state equation in 6193 ms returned unknown
[2022-05-19 19:54:34] [INFO ] [Real]Absence check using 31 positive place invariants in 6 ms returned sat
[2022-05-19 19:54:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 19:54:34] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2022-05-19 19:54:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 19:54:34] [INFO ] [Nat]Absence check using 31 positive place invariants in 7 ms returned sat
[2022-05-19 19:54:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 19:54:38] [INFO ] [Nat]Absence check using state equation in 3623 ms returned sat
[2022-05-19 19:54:38] [INFO ] [Nat]Added 58 Read/Feed constraints in 50 ms returned sat
[2022-05-19 19:54:38] [INFO ] Deduced a trap composed of 1 places in 12 ms of which 0 ms to minimize.
[2022-05-19 19:54:38] [INFO ] Deduced a trap composed of 1 places in 19 ms of which 0 ms to minimize.
[2022-05-19 19:54:38] [INFO ] Deduced a trap composed of 1 places in 11 ms of which 0 ms to minimize.
[2022-05-19 19:54:38] [INFO ] Deduced a trap composed of 1 places in 16 ms of which 6 ms to minimize.
[2022-05-19 19:54:38] [INFO ] Deduced a trap composed of 1 places in 7 ms of which 1 ms to minimize.
[2022-05-19 19:54:38] [INFO ] Deduced a trap composed of 1 places in 7 ms of which 0 ms to minimize.
[2022-05-19 19:54:38] [INFO ] Deduced a trap composed of 2 places in 8 ms of which 0 ms to minimize.
[2022-05-19 19:54:38] [INFO ] Deduced a trap composed of 1 places in 7 ms of which 0 ms to minimize.
[2022-05-19 19:54:38] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 272 ms
[2022-05-19 19:54:38] [INFO ] Computed and/alt/rep : 117/504/116 causal constraints (skipped 27 transitions) in 13 ms.
[2022-05-19 19:54:39] [INFO ] Deduced a trap composed of 1 places in 13 ms of which 0 ms to minimize.
[2022-05-19 19:54:39] [INFO ] Deduced a trap composed of 1 places in 11 ms of which 1 ms to minimize.
[2022-05-19 19:54:39] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 136 ms
[2022-05-19 19:54:40] [INFO ] Added : 86 causal constraints over 18 iterations in 1364 ms. Result :sat
Minimization took 3005 ms.
Current structural bounds on expressions (after SMT) : [951, 951, 951, 951, 951] Max seen :[945, 935, 796, 713, 707]
Incomplete Parikh walk after 184800 steps, including 1000 resets, run finished after 532 ms. (steps per millisecond=347 ) properties (out of 5) seen :4096 could not realise parikh vector
Support contains 5 out of 62 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 62/62 places, 160/160 transitions.
Applied a total of 0 rules in 8 ms. Remains 62 /62 variables (removed 0) and now considering 160/160 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 62/62 places, 160/160 transitions.
Starting structural reductions, iteration 0 : 62/62 places, 160/160 transitions.
Applied a total of 0 rules in 6 ms. Remains 62 /62 variables (removed 0) and now considering 160/160 (removed 0) transitions.
[2022-05-19 19:54:43] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:54:43] [INFO ] Computed 31 place invariants in 1 ms
[2022-05-19 19:54:43] [INFO ] Implicit Places using invariants in 68 ms returned []
[2022-05-19 19:54:43] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:54:43] [INFO ] Computed 31 place invariants in 1 ms
[2022-05-19 19:54:43] [INFO ] State equation strengthened by 58 read => feed constraints.
[2022-05-19 19:54:43] [INFO ] Implicit Places using invariants and state equation in 143 ms returned []
Implicit Place search using SMT with State Equation took 212 ms to find 0 implicit places.
[2022-05-19 19:54:43] [INFO ] Redundant transitions in 6 ms returned []
[2022-05-19 19:54:43] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:54:43] [INFO ] Computed 31 place invariants in 1 ms
[2022-05-19 19:54:43] [INFO ] Dead Transitions using invariants and state equation in 106 ms returned []
Finished structural reductions, in 1 iterations. Remains : 62/62 places, 160/160 transitions.
Starting property specific reduction for PaceMaker-PT-none-UpperBounds-03
Normalized transition count is 88 out of 160 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:54:43] [INFO ] Computed 31 place invariants in 0 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :945
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :689
[2022-05-19 19:54:44] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:54:44] [INFO ] Computed 31 place invariants in 1 ms
[2022-05-19 19:54:44] [INFO ] [Real]Absence check using 31 positive place invariants in 6 ms returned sat
[2022-05-19 19:54:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 19:54:44] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2022-05-19 19:54:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 19:54:44] [INFO ] [Nat]Absence check using 31 positive place invariants in 7 ms returned sat
[2022-05-19 19:54:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 19:54:49] [INFO ] [Nat]Absence check using state equation in 4983 ms returned unknown
Current structural bounds on expressions (after SMT) : [951] Max seen :[945]
Support contains 1 out of 62 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 62/62 places, 160/160 transitions.
Applied a total of 0 rules in 7 ms. Remains 62 /62 variables (removed 0) and now considering 160/160 (removed 0) transitions.
[2022-05-19 19:54:49] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:54:49] [INFO ] Computed 31 place invariants in 1 ms
[2022-05-19 19:54:49] [INFO ] Dead Transitions using invariants and state equation in 93 ms returned []
Finished structural reductions, in 1 iterations. Remains : 62/62 places, 160/160 transitions.
Normalized transition count is 88 out of 160 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:54:49] [INFO ] Computed 31 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3230 ms. (steps per millisecond=309 ) properties (out of 1) seen :945
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1053 ms. (steps per millisecond=949 ) properties (out of 1) seen :689
[2022-05-19 19:54:53] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:54:53] [INFO ] Computed 31 place invariants in 1 ms
[2022-05-19 19:54:53] [INFO ] [Real]Absence check using 31 positive place invariants in 7 ms returned sat
[2022-05-19 19:54:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 19:54:53] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2022-05-19 19:54:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 19:54:53] [INFO ] [Nat]Absence check using 31 positive place invariants in 8 ms returned sat
[2022-05-19 19:54:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 19:55:03] [INFO ] [Nat]Absence check using state equation in 9472 ms returned unknown
Current structural bounds on expressions (after SMT) : [951] Max seen :[945]
Support contains 1 out of 62 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 62/62 places, 160/160 transitions.
Applied a total of 0 rules in 13 ms. Remains 62 /62 variables (removed 0) and now considering 160/160 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 62/62 places, 160/160 transitions.
Starting structural reductions, iteration 0 : 62/62 places, 160/160 transitions.
Applied a total of 0 rules in 7 ms. Remains 62 /62 variables (removed 0) and now considering 160/160 (removed 0) transitions.
[2022-05-19 19:55:03] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:55:03] [INFO ] Computed 31 place invariants in 1 ms
[2022-05-19 19:55:03] [INFO ] Implicit Places using invariants in 73 ms returned []
[2022-05-19 19:55:03] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:55:03] [INFO ] Computed 31 place invariants in 3 ms
[2022-05-19 19:55:03] [INFO ] State equation strengthened by 58 read => feed constraints.
[2022-05-19 19:55:03] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 214 ms to find 0 implicit places.
[2022-05-19 19:55:03] [INFO ] Redundant transitions in 8 ms returned []
[2022-05-19 19:55:03] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:55:03] [INFO ] Computed 31 place invariants in 1 ms
[2022-05-19 19:55:03] [INFO ] Dead Transitions using invariants and state equation in 187 ms returned []
Finished structural reductions, in 1 iterations. Remains : 62/62 places, 160/160 transitions.
Ending property specific reduction for PaceMaker-PT-none-UpperBounds-03 in 19528 ms.
Starting property specific reduction for PaceMaker-PT-none-UpperBounds-04
Normalized transition count is 88 out of 160 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:55:03] [INFO ] Computed 31 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 1) seen :933
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :933
[2022-05-19 19:55:03] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:55:03] [INFO ] Computed 31 place invariants in 1 ms
[2022-05-19 19:55:03] [INFO ] [Real]Absence check using 31 positive place invariants in 11 ms returned sat
[2022-05-19 19:55:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 19:55:03] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2022-05-19 19:55:03] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 19:55:03] [INFO ] [Nat]Absence check using 31 positive place invariants in 12 ms returned sat
[2022-05-19 19:55:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 19:55:08] [INFO ] [Nat]Absence check using state equation in 4970 ms returned unknown
Current structural bounds on expressions (after SMT) : [951] Max seen :[933]
Support contains 1 out of 62 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 62/62 places, 160/160 transitions.
Applied a total of 0 rules in 9 ms. Remains 62 /62 variables (removed 0) and now considering 160/160 (removed 0) transitions.
[2022-05-19 19:55:08] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:55:08] [INFO ] Computed 31 place invariants in 1 ms
[2022-05-19 19:55:08] [INFO ] Dead Transitions using invariants and state equation in 118 ms returned []
Finished structural reductions, in 1 iterations. Remains : 62/62 places, 160/160 transitions.
Normalized transition count is 88 out of 160 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:55:08] [INFO ] Computed 31 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3102 ms. (steps per millisecond=322 ) properties (out of 1) seen :933
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1234 ms. (steps per millisecond=810 ) properties (out of 1) seen :933
[2022-05-19 19:55:13] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:55:13] [INFO ] Computed 31 place invariants in 0 ms
[2022-05-19 19:55:13] [INFO ] [Real]Absence check using 31 positive place invariants in 8 ms returned sat
[2022-05-19 19:55:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 19:55:13] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2022-05-19 19:55:13] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 19:55:13] [INFO ] [Nat]Absence check using 31 positive place invariants in 9 ms returned sat
[2022-05-19 19:55:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 19:55:20] [INFO ] [Nat]Absence check using state equation in 6931 ms returned unknown
Current structural bounds on expressions (after SMT) : [951] Max seen :[933]
Support contains 1 out of 62 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 62/62 places, 160/160 transitions.
Applied a total of 0 rules in 8 ms. Remains 62 /62 variables (removed 0) and now considering 160/160 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 62/62 places, 160/160 transitions.
Starting structural reductions, iteration 0 : 62/62 places, 160/160 transitions.
Applied a total of 0 rules in 7 ms. Remains 62 /62 variables (removed 0) and now considering 160/160 (removed 0) transitions.
[2022-05-19 19:55:20] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:55:20] [INFO ] Computed 31 place invariants in 1 ms
[2022-05-19 19:55:20] [INFO ] Implicit Places using invariants in 100 ms returned []
[2022-05-19 19:55:20] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:55:20] [INFO ] Computed 31 place invariants in 1 ms
[2022-05-19 19:55:20] [INFO ] State equation strengthened by 58 read => feed constraints.
[2022-05-19 19:55:20] [INFO ] Implicit Places using invariants and state equation in 226 ms returned []
Implicit Place search using SMT with State Equation took 328 ms to find 0 implicit places.
[2022-05-19 19:55:20] [INFO ] Redundant transitions in 10 ms returned []
[2022-05-19 19:55:20] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:55:20] [INFO ] Computed 31 place invariants in 1 ms
[2022-05-19 19:55:20] [INFO ] Dead Transitions using invariants and state equation in 196 ms returned []
Finished structural reductions, in 1 iterations. Remains : 62/62 places, 160/160 transitions.
Ending property specific reduction for PaceMaker-PT-none-UpperBounds-04 in 17249 ms.
Starting property specific reduction for PaceMaker-PT-none-UpperBounds-07
Normalized transition count is 88 out of 160 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:55:20] [INFO ] Computed 31 place invariants in 2 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 1) seen :796
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :796
[2022-05-19 19:55:20] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:55:20] [INFO ] Computed 31 place invariants in 0 ms
[2022-05-19 19:55:20] [INFO ] [Real]Absence check using 31 positive place invariants in 11 ms returned sat
[2022-05-19 19:55:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 19:55:20] [INFO ] [Real]Absence check using state equation in 65 ms returned sat
[2022-05-19 19:55:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 19:55:20] [INFO ] [Nat]Absence check using 31 positive place invariants in 9 ms returned sat
[2022-05-19 19:55:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 19:55:25] [INFO ] [Nat]Absence check using state equation in 4980 ms returned unknown
Current structural bounds on expressions (after SMT) : [951] Max seen :[796]
Support contains 1 out of 62 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 62/62 places, 160/160 transitions.
Applied a total of 0 rules in 19 ms. Remains 62 /62 variables (removed 0) and now considering 160/160 (removed 0) transitions.
[2022-05-19 19:55:25] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:55:25] [INFO ] Computed 31 place invariants in 0 ms
[2022-05-19 19:55:26] [INFO ] Dead Transitions using invariants and state equation in 107 ms returned []
Finished structural reductions, in 1 iterations. Remains : 62/62 places, 160/160 transitions.
Normalized transition count is 88 out of 160 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:55:26] [INFO ] Computed 31 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2872 ms. (steps per millisecond=348 ) properties (out of 1) seen :796
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1195 ms. (steps per millisecond=836 ) properties (out of 1) seen :796
[2022-05-19 19:55:30] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:55:30] [INFO ] Computed 31 place invariants in 0 ms
[2022-05-19 19:55:30] [INFO ] [Real]Absence check using 31 positive place invariants in 8 ms returned sat
[2022-05-19 19:55:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 19:55:30] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2022-05-19 19:55:30] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 19:55:30] [INFO ] [Nat]Absence check using 31 positive place invariants in 8 ms returned sat
[2022-05-19 19:55:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 19:55:39] [INFO ] [Nat]Absence check using state equation in 9302 ms returned unknown
Current structural bounds on expressions (after SMT) : [951] Max seen :[796]
Support contains 1 out of 62 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 62/62 places, 160/160 transitions.
Applied a total of 0 rules in 5 ms. Remains 62 /62 variables (removed 0) and now considering 160/160 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 62/62 places, 160/160 transitions.
Starting structural reductions, iteration 0 : 62/62 places, 160/160 transitions.
Applied a total of 0 rules in 5 ms. Remains 62 /62 variables (removed 0) and now considering 160/160 (removed 0) transitions.
[2022-05-19 19:55:39] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:55:39] [INFO ] Computed 31 place invariants in 0 ms
[2022-05-19 19:55:39] [INFO ] Implicit Places using invariants in 69 ms returned []
[2022-05-19 19:55:39] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:55:39] [INFO ] Computed 31 place invariants in 3 ms
[2022-05-19 19:55:39] [INFO ] State equation strengthened by 58 read => feed constraints.
[2022-05-19 19:55:39] [INFO ] Implicit Places using invariants and state equation in 171 ms returned []
Implicit Place search using SMT with State Equation took 241 ms to find 0 implicit places.
[2022-05-19 19:55:39] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-19 19:55:39] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:55:39] [INFO ] Computed 31 place invariants in 1 ms
[2022-05-19 19:55:39] [INFO ] Dead Transitions using invariants and state equation in 128 ms returned []
Finished structural reductions, in 1 iterations. Remains : 62/62 places, 160/160 transitions.
Ending property specific reduction for PaceMaker-PT-none-UpperBounds-07 in 19199 ms.
Starting property specific reduction for PaceMaker-PT-none-UpperBounds-13
Normalized transition count is 88 out of 160 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:55:39] [INFO ] Computed 31 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 1) seen :713
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :711
[2022-05-19 19:55:40] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:55:40] [INFO ] Computed 31 place invariants in 1 ms
[2022-05-19 19:55:40] [INFO ] [Real]Absence check using 31 positive place invariants in 11 ms returned sat
[2022-05-19 19:55:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 19:55:40] [INFO ] [Real]Absence check using state equation in 62 ms returned sat
[2022-05-19 19:55:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 19:55:40] [INFO ] [Nat]Absence check using 31 positive place invariants in 11 ms returned sat
[2022-05-19 19:55:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 19:55:45] [INFO ] [Nat]Absence check using state equation in 4971 ms returned unknown
Current structural bounds on expressions (after SMT) : [951] Max seen :[713]
Support contains 1 out of 62 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 62/62 places, 160/160 transitions.
Applied a total of 0 rules in 5 ms. Remains 62 /62 variables (removed 0) and now considering 160/160 (removed 0) transitions.
[2022-05-19 19:55:45] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:55:45] [INFO ] Computed 31 place invariants in 1 ms
[2022-05-19 19:55:45] [INFO ] Dead Transitions using invariants and state equation in 104 ms returned []
Finished structural reductions, in 1 iterations. Remains : 62/62 places, 160/160 transitions.
Normalized transition count is 88 out of 160 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:55:45] [INFO ] Computed 31 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3033 ms. (steps per millisecond=329 ) properties (out of 1) seen :713
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1103 ms. (steps per millisecond=906 ) properties (out of 1) seen :711
[2022-05-19 19:55:49] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:55:49] [INFO ] Computed 31 place invariants in 1 ms
[2022-05-19 19:55:49] [INFO ] [Real]Absence check using 31 positive place invariants in 5 ms returned sat
[2022-05-19 19:55:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 19:55:49] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2022-05-19 19:55:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 19:55:49] [INFO ] [Nat]Absence check using 31 positive place invariants in 8 ms returned sat
[2022-05-19 19:55:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 19:55:55] [INFO ] [Nat]Absence check using state equation in 6193 ms returned unknown
Current structural bounds on expressions (after SMT) : [951] Max seen :[713]
Support contains 1 out of 62 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 62/62 places, 160/160 transitions.
Applied a total of 0 rules in 5 ms. Remains 62 /62 variables (removed 0) and now considering 160/160 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 62/62 places, 160/160 transitions.
Starting structural reductions, iteration 0 : 62/62 places, 160/160 transitions.
Applied a total of 0 rules in 6 ms. Remains 62 /62 variables (removed 0) and now considering 160/160 (removed 0) transitions.
[2022-05-19 19:55:55] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:55:55] [INFO ] Computed 31 place invariants in 1 ms
[2022-05-19 19:55:55] [INFO ] Implicit Places using invariants in 72 ms returned []
[2022-05-19 19:55:55] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:55:55] [INFO ] Computed 31 place invariants in 0 ms
[2022-05-19 19:55:55] [INFO ] State equation strengthened by 58 read => feed constraints.
[2022-05-19 19:55:55] [INFO ] Implicit Places using invariants and state equation in 191 ms returned []
Implicit Place search using SMT with State Equation took 263 ms to find 0 implicit places.
[2022-05-19 19:55:55] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-19 19:55:55] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:55:55] [INFO ] Computed 31 place invariants in 1 ms
[2022-05-19 19:55:56] [INFO ] Dead Transitions using invariants and state equation in 210 ms returned []
Finished structural reductions, in 1 iterations. Remains : 62/62 places, 160/160 transitions.
Ending property specific reduction for PaceMaker-PT-none-UpperBounds-13 in 16209 ms.
Starting property specific reduction for PaceMaker-PT-none-UpperBounds-14
Normalized transition count is 88 out of 160 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:55:56] [INFO ] Computed 31 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 1) seen :707
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :707
[2022-05-19 19:55:56] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:55:56] [INFO ] Computed 31 place invariants in 1 ms
[2022-05-19 19:55:56] [INFO ] [Real]Absence check using 31 positive place invariants in 12 ms returned sat
[2022-05-19 19:55:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 19:55:56] [INFO ] [Real]Absence check using state equation in 67 ms returned sat
[2022-05-19 19:55:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 19:55:56] [INFO ] [Nat]Absence check using 31 positive place invariants in 12 ms returned sat
[2022-05-19 19:55:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 19:56:00] [INFO ] [Nat]Absence check using state equation in 3829 ms returned sat
[2022-05-19 19:56:00] [INFO ] State equation strengthened by 58 read => feed constraints.
[2022-05-19 19:56:00] [INFO ] [Nat]Added 58 Read/Feed constraints in 53 ms returned sat
[2022-05-19 19:56:00] [INFO ] Deduced a trap composed of 1 places in 11 ms of which 0 ms to minimize.
[2022-05-19 19:56:00] [INFO ] Deduced a trap composed of 1 places in 13 ms of which 0 ms to minimize.
[2022-05-19 19:56:00] [INFO ] Deduced a trap composed of 1 places in 11 ms of which 0 ms to minimize.
[2022-05-19 19:56:00] [INFO ] Deduced a trap composed of 1 places in 11 ms of which 1 ms to minimize.
[2022-05-19 19:56:00] [INFO ] Deduced a trap composed of 1 places in 8 ms of which 1 ms to minimize.
[2022-05-19 19:56:00] [INFO ] Deduced a trap composed of 1 places in 7 ms of which 1 ms to minimize.
[2022-05-19 19:56:00] [INFO ] Deduced a trap composed of 2 places in 9 ms of which 0 ms to minimize.
[2022-05-19 19:56:00] [INFO ] Deduced a trap composed of 1 places in 8 ms of which 1 ms to minimize.
[2022-05-19 19:56:00] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 292 ms
[2022-05-19 19:56:00] [INFO ] Computed and/alt/rep : 117/504/116 causal constraints (skipped 27 transitions) in 14 ms.
[2022-05-19 19:56:01] [INFO ] Deduced a trap composed of 1 places in 36 ms of which 1 ms to minimize.
[2022-05-19 19:56:01] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:446)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [951] Max seen :[707]
Support contains 1 out of 62 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 62/62 places, 160/160 transitions.
Applied a total of 0 rules in 5 ms. Remains 62 /62 variables (removed 0) and now considering 160/160 (removed 0) transitions.
[2022-05-19 19:56:01] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:56:01] [INFO ] Computed 31 place invariants in 1 ms
[2022-05-19 19:56:01] [INFO ] Dead Transitions using invariants and state equation in 177 ms returned []
Finished structural reductions, in 1 iterations. Remains : 62/62 places, 160/160 transitions.
Normalized transition count is 88 out of 160 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:56:01] [INFO ] Computed 31 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2751 ms. (steps per millisecond=363 ) properties (out of 1) seen :707
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1047 ms. (steps per millisecond=955 ) properties (out of 1) seen :707
[2022-05-19 19:56:05] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:56:05] [INFO ] Computed 31 place invariants in 6 ms
[2022-05-19 19:56:05] [INFO ] [Real]Absence check using 31 positive place invariants in 6 ms returned sat
[2022-05-19 19:56:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 19:56:05] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2022-05-19 19:56:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 19:56:05] [INFO ] [Nat]Absence check using 31 positive place invariants in 7 ms returned sat
[2022-05-19 19:56:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 19:56:09] [INFO ] [Nat]Absence check using state equation in 3738 ms returned sat
[2022-05-19 19:56:09] [INFO ] State equation strengthened by 58 read => feed constraints.
[2022-05-19 19:56:09] [INFO ] [Nat]Added 58 Read/Feed constraints in 50 ms returned sat
[2022-05-19 19:56:09] [INFO ] Deduced a trap composed of 1 places in 11 ms of which 0 ms to minimize.
[2022-05-19 19:56:09] [INFO ] Deduced a trap composed of 1 places in 17 ms of which 1 ms to minimize.
[2022-05-19 19:56:09] [INFO ] Deduced a trap composed of 1 places in 11 ms of which 0 ms to minimize.
[2022-05-19 19:56:09] [INFO ] Deduced a trap composed of 1 places in 10 ms of which 1 ms to minimize.
[2022-05-19 19:56:09] [INFO ] Deduced a trap composed of 1 places in 7 ms of which 1 ms to minimize.
[2022-05-19 19:56:09] [INFO ] Deduced a trap composed of 1 places in 6 ms of which 1 ms to minimize.
[2022-05-19 19:56:09] [INFO ] Deduced a trap composed of 2 places in 18 ms of which 11 ms to minimize.
[2022-05-19 19:56:09] [INFO ] Deduced a trap composed of 1 places in 6 ms of which 1 ms to minimize.
[2022-05-19 19:56:09] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 278 ms
[2022-05-19 19:56:09] [INFO ] Computed and/alt/rep : 117/504/116 causal constraints (skipped 27 transitions) in 12 ms.
[2022-05-19 19:56:10] [INFO ] Deduced a trap composed of 1 places in 13 ms of which 1 ms to minimize.
[2022-05-19 19:56:10] [INFO ] Deduced a trap composed of 1 places in 11 ms of which 0 ms to minimize.
[2022-05-19 19:56:10] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 130 ms
[2022-05-19 19:56:10] [INFO ] Added : 86 causal constraints over 18 iterations in 1236 ms. Result :sat
Minimization took 3006 ms.
Current structural bounds on expressions (after SMT) : [951] Max seen :[707]
Support contains 1 out of 62 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 62/62 places, 160/160 transitions.
Applied a total of 0 rules in 3 ms. Remains 62 /62 variables (removed 0) and now considering 160/160 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 62/62 places, 160/160 transitions.
Starting structural reductions, iteration 0 : 62/62 places, 160/160 transitions.
Applied a total of 0 rules in 3 ms. Remains 62 /62 variables (removed 0) and now considering 160/160 (removed 0) transitions.
[2022-05-19 19:56:13] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:56:13] [INFO ] Computed 31 place invariants in 1 ms
[2022-05-19 19:56:13] [INFO ] Implicit Places using invariants in 108 ms returned []
[2022-05-19 19:56:13] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:56:13] [INFO ] Computed 31 place invariants in 3 ms
[2022-05-19 19:56:13] [INFO ] State equation strengthened by 58 read => feed constraints.
[2022-05-19 19:56:14] [INFO ] Implicit Places using invariants and state equation in 211 ms returned []
Implicit Place search using SMT with State Equation took 321 ms to find 0 implicit places.
[2022-05-19 19:56:14] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-19 19:56:14] [INFO ] Flow matrix only has 154 transitions (discarded 6 similar events)
Normalized transition count is 88 out of 154 initially.
// Phase 1: matrix 88 rows 62 cols
[2022-05-19 19:56:14] [INFO ] Computed 31 place invariants in 1 ms
[2022-05-19 19:56:14] [INFO ] Dead Transitions using invariants and state equation in 148 ms returned []
Finished structural reductions, in 1 iterations. Remains : 62/62 places, 160/160 transitions.
Ending property specific reduction for PaceMaker-PT-none-UpperBounds-14 in 18113 ms.
[2022-05-19 19:56:14] [INFO ] Flatten gal took : 117 ms
[2022-05-19 19:56:14] [INFO ] Applying decomposition
[2022-05-19 19:56:14] [INFO ] Flatten gal took : 36 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph6027388254810649383.txt, -o, /tmp/graph6027388254810649383.bin, -w, /tmp/graph6027388254810649383.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph6027388254810649383.bin, -l, -1, -v, -w, /tmp/graph6027388254810649383.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-19 19:56:14] [INFO ] Decomposing Gal with order
[2022-05-19 19:56:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 19:56:15] [INFO ] Removed a total of 105 redundant transitions.
[2022-05-19 19:56:15] [INFO ] Flatten gal took : 95 ms
[2022-05-19 19:56:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 15 ms.
[2022-05-19 19:56:15] [INFO ] Time to serialize gal into /tmp/UpperBounds13922893673904534313.gal : 15 ms
[2022-05-19 19:56:15] [INFO ] Time to serialize properties into /tmp/UpperBounds2584371655172196109.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/UpperBounds13922893673904534313.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds2584371655172196109.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/UpperBounds13922893673904534313.gal -t CGAL -reachable-file /tmp/UpperBounds2584371655172196109.prop --nowitness
Loading property file /tmp/UpperBounds2584371655172196109.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,2.30228e+16,0.440779,12908,424,208,19079,2415,515,20433,867,6811,0
Total reachable state count : 23022799788441600

Verifying 5 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 945
Bounds property PaceMaker-PT-none-UpperBounds-03 :0 <= u0.LRI <= 945
FORMULA PaceMaker-PT-none-UpperBounds-03 945 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PaceMaker-PT-none-UpperBounds-03,0,0.445296,12908,1,0,19079,2415,675,20433,892,6811,450
Min sum of variable value : 0
Maximum sum along a path : 935
Bounds property PaceMaker-PT-none-UpperBounds-04 :0 <= u3.VRP <= 935
FORMULA PaceMaker-PT-none-UpperBounds-04 935 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PaceMaker-PT-none-UpperBounds-04,0,0.446307,12908,1,0,19079,2415,705,20433,900,6811,497
Min sum of variable value : 0
Maximum sum along a path : 796
Bounds property PaceMaker-PT-none-UpperBounds-07 :0 <= u23.A_RVConductor <= 796
FORMULA PaceMaker-PT-none-UpperBounds-07 796 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PaceMaker-PT-none-UpperBounds-07,0,0.448543,12908,1,0,19079,2415,765,20433,907,6811,611
Min sum of variable value : 0
Maximum sum along a path : 713
Bounds property PaceMaker-PT-none-UpperBounds-13 :0 <= u9.RVConductor <= 713
FORMULA PaceMaker-PT-none-UpperBounds-13 713 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PaceMaker-PT-none-UpperBounds-13,0,0.449563,12908,1,0,19079,2415,807,20433,912,6811,627
Min sum of variable value : 0
Maximum sum along a path : 707
Bounds property PaceMaker-PT-none-UpperBounds-14 :0 <= u11.SANode <= 707
FORMULA PaceMaker-PT-none-UpperBounds-14 707 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PaceMaker-PT-none-UpperBounds-14,0,0.451534,12908,1,0,19079,2415,856,20433,916,6811,690
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1652990176782

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="PaceMaker-PT-none"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2021"
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 2-4028"
echo " Executing tool gold2021"
echo " Input is PaceMaker-PT-none, 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 r161-smll-165277002800091"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PaceMaker-PT-none.tgz
mv PaceMaker-PT-none 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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;