MCC'2022- Execution of r143-tall-165271830500280

About the Execution of 2021-gold for MultiCrashLeafsetExtension-PT-S24C07

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
16249.168	3600000.00	2649906.00	621591.60	1 1 1 1 1 1 1 1 1 0 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/mcc2022-input.r143-tall-165271830500280.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 MultiCrashLeafsetExtension-PT-S24C07, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r143-tall-165271830500280
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 13K Apr 29 17:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Apr 29 17:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Apr 29 17:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 29 17:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.4K May 9 08:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K May 9 08:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.1K May 9 08:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K May 9 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 14M 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 MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652744126715

Running Version 0
[2022-05-16 23:35:28] [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]
[2022-05-16 23:35:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 23:35:28] [INFO ] Load time of PNML (sax parser for PT used): 550 ms
[2022-05-16 23:35:28] [INFO ] Transformed 13822 places.
[2022-05-16 23:35:29] [INFO ] Transformed 20365 transitions.
[2022-05-16 23:35:29] [INFO ] Parsed PT model containing 13822 places and 20365 transitions in 709 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 9 ms.
Normalized transition count is 19765 out of 20365 initially.
// Phase 1: matrix 19765 rows 13822 cols
[2022-05-16 23:35:31] [INFO ] Computed 1083 place invariants in 2192 ms
Incomplete random walk after 10000 steps, including 139 resets, run finished after 258 ms. (steps per millisecond=38 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10000 steps, including 26 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10000 steps, including 26 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 16) seen :2
[2022-05-16 23:35:32] [INFO ] Flow matrix only has 19765 transitions (discarded 600 similar events)
// Phase 1: matrix 19765 rows 13822 cols
[2022-05-16 23:35:34] [INFO ] Computed 1083 place invariants in 2089 ms
[2022-05-16 23:35:36] [INFO ] [Real]Absence check using 68 positive place invariants in 289 ms returned sat
[2022-05-16 23:35:37] [INFO ] [Real]Absence check using 68 positive and 1015 generalized place invariants in 625 ms returned sat
[2022-05-16 23:35:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:35:39] [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: Broken pipe ... 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: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:571)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2242)
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)
[2022-05-16 23:35:41] [INFO ] [Real]Absence check using 68 positive place invariants in 287 ms returned sat
[2022-05-16 23:35:42] [INFO ] [Real]Absence check using 68 positive and 1015 generalized place invariants in 624 ms returned sat
[2022-05-16 23:35:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:35:44] [INFO ] [Real]Absence check using state equation in 2801 ms returned unknown
[2022-05-16 23:35:46] [INFO ] [Real]Absence check using 68 positive place invariants in 273 ms returned sat
[2022-05-16 23:35:47] [INFO ] [Real]Absence check using 68 positive and 1015 generalized place invariants in 647 ms returned sat
[2022-05-16 23:35:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:35:49] [INFO ] [Real]Absence check using state equation in 2736 ms returned unknown
[2022-05-16 23:35:51] [INFO ] [Real]Absence check using 68 positive place invariants in 275 ms returned sat
[2022-05-16 23:35:52] [INFO ] [Real]Absence check using 68 positive and 1015 generalized place invariants in 468 ms returned unsat
[2022-05-16 23:35:53] [INFO ] [Real]Absence check using 68 positive place invariants in 257 ms returned sat
[2022-05-16 23:35:53] [INFO ] [Real]Absence check using 68 positive and 1015 generalized place invariants in 204 ms returned unsat
[2022-05-16 23:35:55] [INFO ] [Real]Absence check using 68 positive place invariants in 257 ms returned sat
[2022-05-16 23:35:55] [INFO ] [Real]Absence check using 68 positive and 1015 generalized place invariants in 178 ms returned unsat
[2022-05-16 23:35:56] [INFO ] [Real]Absence check using 68 positive place invariants in 264 ms returned sat
[2022-05-16 23:35:57] [INFO ] [Real]Absence check using 68 positive and 1015 generalized place invariants in 177 ms returned unsat
[2022-05-16 23:35:58] [INFO ] [Real]Absence check using 68 positive place invariants in 260 ms returned sat
[2022-05-16 23:35:59] [INFO ] [Real]Absence check using 68 positive and 1015 generalized place invariants in 597 ms returned sat
[2022-05-16 23:35:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:36:02] [INFO ] [Real]Absence check using state equation in 3005 ms returned unknown
[2022-05-16 23:36:03] [INFO ] [Real]Absence check using 68 positive place invariants in 258 ms returned sat
[2022-05-16 23:36:04] [INFO ] [Real]Absence check using 68 positive and 1015 generalized place invariants in 605 ms returned sat
[2022-05-16 23:36:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:36:07] [INFO ] [Real]Absence check using state equation in 2798 ms returned unknown
[2022-05-16 23:36:08] [INFO ] [Real]Absence check using 68 positive place invariants in 264 ms returned sat
[2022-05-16 23:36:09] [INFO ] [Real]Absence check using 68 positive and 1015 generalized place invariants in 587 ms returned sat
[2022-05-16 23:36:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:36:12] [INFO ] [Real]Absence check using state equation in 3023 ms returned unknown
[2022-05-16 23:36:13] [INFO ] [Real]Absence check using 68 positive place invariants in 260 ms returned sat
[2022-05-16 23:36:14] [INFO ] [Real]Absence check using 68 positive and 1015 generalized place invariants in 610 ms returned sat
[2022-05-16 23:36:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:36:17] [INFO ] [Real]Absence check using state equation in 2950 ms returned unknown
[2022-05-16 23:36:18] [INFO ] [Real]Absence check using 68 positive place invariants in 275 ms returned sat
[2022-05-16 23:36:19] [INFO ] [Real]Absence check using 68 positive and 1015 generalized place invariants in 506 ms returned unsat
[2022-05-16 23:36:20] [INFO ] [Real]Absence check using 68 positive place invariants in 262 ms returned sat
[2022-05-16 23:36:21] [INFO ] [Real]Absence check using 68 positive and 1015 generalized place invariants in 543 ms returned unsat
[2022-05-16 23:36:22] [INFO ] [Real]Absence check using 68 positive place invariants in 255 ms returned sat
[2022-05-16 23:36:23] [INFO ] [Real]Absence check using 68 positive and 1015 generalized place invariants in 589 ms returned sat
[2022-05-16 23:36:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:36:26] [INFO ] [Real]Absence check using state equation in 2989 ms returned unknown
[2022-05-16 23:36:27] [INFO ] [Real]Absence check using 68 positive place invariants in 264 ms returned sat
[2022-05-16 23:36:28] [INFO ] [Real]Absence check using 68 positive and 1015 generalized place invariants in 636 ms returned sat
[2022-05-16 23:36:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:36:31] [INFO ] [Real]Absence check using state equation in 2919 ms returned unknown
[2022-05-16 23:36:32] [INFO ] [Real]Absence check using 68 positive place invariants in 258 ms returned sat
[2022-05-16 23:36:33] [INFO ] [Real]Absence check using 68 positive and 1015 generalized place invariants in 508 ms returned unsat
Current structural bounds on expressions (after SMT) : [75, 25, 25, 1, 1, 1, 1, 25, 25, 1, 75, 1, 1, 1, 75, 1] Max seen :[0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1]
FORMULA MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 9 out of 13822 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13822/13822 places, 20365/20365 transitions.
Graph (complete) has 45351 edges and 13822 vertex of which 13780 are kept as prefixes of interest. Removing 42 places using SCC suffix rule.45 ms
Discarding 42 places :
Also discarding 0 output transitions
Drop transitions removed 4193 transitions
Trivial Post-agglo rules discarded 4193 transitions
Performed 4193 trivial Post agglomeration. Transition count delta: 4193
Iterating post reduction 0 with 4193 rules applied. Total rules applied 4194 place count 13780 transition count 16172
Reduce places removed 4193 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 4196 rules applied. Total rules applied 8390 place count 9587 transition count 16169
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 8393 place count 9584 transition count 16169
Performed 350 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 350 Pre rules applied. Total rules applied 8393 place count 9584 transition count 15819
Deduced a syphon composed of 350 places in 15 ms
Reduce places removed 350 places and 0 transitions.
Iterating global reduction 3 with 700 rules applied. Total rules applied 9093 place count 9234 transition count 15819
Discarding 3843 places :
Symmetric choice reduction at 3 with 3843 rule applications. Total rules 12936 place count 5391 transition count 11976
Iterating global reduction 3 with 3843 rules applied. Total rules applied 16779 place count 5391 transition count 11976
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 16779 place count 5391 transition count 11968
Deduced a syphon composed of 8 places in 11 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 16795 place count 5383 transition count 11968
Discarding 543 places :
Symmetric choice reduction at 3 with 543 rule applications. Total rules 17338 place count 4840 transition count 8167
Iterating global reduction 3 with 543 rules applied. Total rules applied 17881 place count 4840 transition count 8167
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 6 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 17931 place count 4815 transition count 8142
Free-agglomeration rule (complex) applied 343 times.
Iterating global reduction 3 with 343 rules applied. Total rules applied 18274 place count 4815 transition count 11057
Reduce places removed 343 places and 0 transitions.
Iterating post reduction 3 with 343 rules applied. Total rules applied 18617 place count 4472 transition count 11057
Partial Free-agglomeration rule applied 150 times.
Drop transitions removed 150 transitions
Iterating global reduction 4 with 150 rules applied. Total rules applied 18767 place count 4472 transition count 11057
Applied a total of 18767 rules in 5935 ms. Remains 4472 /13822 variables (removed 9350) and now considering 11057/20365 (removed 9308) transitions.
Finished structural reductions, in 1 iterations. Remains : 4472/13822 places, 11057/20365 transitions.
Normalized transition count is 10171 out of 11057 initially.
// Phase 1: matrix 10171 rows 4472 cols
[2022-05-16 23:36:39] [INFO ] Computed 1041 place invariants in 300 ms
Interrupted random walk after 789524 steps, including 18206 resets, run timeout after 30001 ms. (steps per millisecond=26 ) properties seen :{0=1, 1=1, 2=1, 3=1, 6=1, 8=1}
FORMULA MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 868891 steps, including 2523 resets, run timeout after 5001 ms. (steps per millisecond=173 ) properties seen :{0=1}
Interrupted Best-First random walk after 873525 steps, including 2536 resets, run timeout after 5001 ms. (steps per millisecond=174 ) properties seen :{0=1}
Interrupted Best-First random walk after 881017 steps, including 2558 resets, run timeout after 5001 ms. (steps per millisecond=176 ) properties seen :{0=1}
Interrupted Best-First random walk after 883357 steps, including 2565 resets, run timeout after 5001 ms. (steps per millisecond=176 ) properties seen :{0=1}
Interrupted Best-First random walk after 877216 steps, including 2547 resets, run timeout after 5001 ms. (steps per millisecond=175 ) properties seen :{0=1}
Interrupted Best-First random walk after 888319 steps, including 2579 resets, run timeout after 5001 ms. (steps per millisecond=177 ) properties seen :{}
[2022-05-16 23:37:39] [INFO ] Flow matrix only has 10171 transitions (discarded 886 similar events)
// Phase 1: matrix 10171 rows 4472 cols
[2022-05-16 23:37:39] [INFO ] Computed 1041 place invariants in 322 ms
[2022-05-16 23:37:40] [INFO ] [Real]Absence check using 47 positive place invariants in 72 ms returned sat
[2022-05-16 23:37:40] [INFO ] [Real]Absence check using 47 positive and 994 generalized place invariants in 165 ms returned unsat
[2022-05-16 23:37:40] [INFO ] [Real]Absence check using 47 positive place invariants in 79 ms returned sat
[2022-05-16 23:37:41] [INFO ] [Real]Absence check using 47 positive and 994 generalized place invariants in 248 ms returned sat
[2022-05-16 23:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:37:45] [INFO ] [Real]Absence check using state equation in 3967 ms returned sat
[2022-05-16 23:37:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 23:37:45] [INFO ] [Nat]Absence check using 47 positive place invariants in 75 ms returned sat
[2022-05-16 23:37:46] [INFO ] [Nat]Absence check using 47 positive and 994 generalized place invariants in 252 ms returned sat
[2022-05-16 23:37:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 23:37:50] [INFO ] [Nat]Absence check using state equation in 4766 ms returned sat
[2022-05-16 23:37:51] [INFO ] State equation strengthened by 6227 read => feed constraints.
[2022-05-16 23:37:54] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 23:37:57] [INFO ] [Nat]Added 6227 Read/Feed constraints in 6580 ms returned unknown
[2022-05-16 23:37:58] [INFO ] [Real]Absence check using 47 positive place invariants in 75 ms returned sat
[2022-05-16 23:37:58] [INFO ] [Real]Absence check using 47 positive and 994 generalized place invariants in 285 ms returned sat
[2022-05-16 23:37:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:38:03] [INFO ] [Real]Absence check using state equation in 4865 ms returned sat
[2022-05-16 23:38:03] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 23:38:03] [INFO ] [Nat]Absence check using 47 positive place invariants in 71 ms returned sat
[2022-05-16 23:38:04] [INFO ] [Nat]Absence check using 47 positive and 994 generalized place invariants in 249 ms returned sat
[2022-05-16 23:38:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 23:38:08] [INFO ] [Nat]Absence check using state equation in 4072 ms returned sat
[2022-05-16 23:38:10] [INFO ] [Nat]Added 6227 Read/Feed constraints in 2203 ms returned unsat
[2022-05-16 23:38:10] [INFO ] [Real]Absence check using 47 positive place invariants in 70 ms returned sat
[2022-05-16 23:38:11] [INFO ] [Real]Absence check using 47 positive and 994 generalized place invariants in 140 ms returned unsat
[2022-05-16 23:38:11] [INFO ] [Real]Absence check using 47 positive place invariants in 70 ms returned sat
[2022-05-16 23:38:11] [INFO ] [Real]Absence check using 47 positive and 994 generalized place invariants in 255 ms returned sat
[2022-05-16 23:38:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:38:15] [INFO ] [Real]Absence check using state equation in 4027 ms returned sat
[2022-05-16 23:38:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 23:38:16] [INFO ] [Nat]Absence check using 47 positive place invariants in 72 ms returned sat
[2022-05-16 23:38:16] [INFO ] [Nat]Absence check using 47 positive and 994 generalized place invariants in 249 ms returned sat
[2022-05-16 23:38:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 23:38:21] [INFO ] [Nat]Absence check using state equation in 4480 ms returned sat
[2022-05-16 23:38:24] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 23:38:27] [INFO ] [Nat]Added 6227 Read/Feed constraints in 6561 ms returned unknown
[2022-05-16 23:38:28] [INFO ] [Real]Absence check using 47 positive place invariants in 70 ms returned sat
[2022-05-16 23:38:28] [INFO ] [Real]Absence check using 47 positive and 994 generalized place invariants in 193 ms returned unsat
Current structural bounds on expressions (after SMT) : [1, 1, 0, 1, 1, 1] Max seen :[1, 0, 0, 1, 0, 1]
FORMULA MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-09 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 2 out of 4472 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4472/4472 places, 11057/11057 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 4472 transition count 11054
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 4469 transition count 11054
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 2 with 5 rules applied. Total rules applied 11 place count 4469 transition count 11049
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 16 place count 4464 transition count 11049
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 22 place count 4458 transition count 11043
Iterating global reduction 3 with 6 rules applied. Total rules applied 28 place count 4458 transition count 11043
Applied a total of 28 rules in 1442 ms. Remains 4458 /4472 variables (removed 14) and now considering 11043/11057 (removed 14) transitions.
Finished structural reductions, in 1 iterations. Remains : 4458/4472 places, 11043/11057 transitions.
Normalized transition count is 10157 out of 11043 initially.
// Phase 1: matrix 10157 rows 4458 cols
[2022-05-16 23:38:30] [INFO ] Computed 1041 place invariants in 316 ms
Interrupted random walk after 806957 steps, including 18604 resets, run timeout after 30001 ms. (steps per millisecond=26 ) properties seen :{0=1}
FORMULA MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 883117 steps, including 2564 resets, run timeout after 5001 ms. (steps per millisecond=176 ) properties seen :{}
[2022-05-16 23:39:05] [INFO ] Flow matrix only has 10157 transitions (discarded 886 similar events)
// Phase 1: matrix 10157 rows 4458 cols
[2022-05-16 23:39:05] [INFO ] Computed 1041 place invariants in 326 ms
[2022-05-16 23:39:06] [INFO ] [Real]Absence check using 47 positive place invariants in 73 ms returned sat
[2022-05-16 23:39:06] [INFO ] [Real]Absence check using 47 positive and 994 generalized place invariants in 263 ms returned sat
[2022-05-16 23:39:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:39:10] [INFO ] [Real]Absence check using state equation in 4157 ms returned sat
[2022-05-16 23:39:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 23:39:11] [INFO ] [Nat]Absence check using 47 positive place invariants in 82 ms returned sat
[2022-05-16 23:39:11] [INFO ] [Nat]Absence check using 47 positive and 994 generalized place invariants in 245 ms returned sat
[2022-05-16 23:39:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 23:39:15] [INFO ] [Nat]Absence check using state equation in 4482 ms returned sat
[2022-05-16 23:39:15] [INFO ] State equation strengthened by 6227 read => feed constraints.
[2022-05-16 23:39:19] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 23:39:22] [INFO ] [Nat]Added 6227 Read/Feed constraints in 6560 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4458 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4458/4458 places, 11043/11043 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4458 transition count 11042
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4457 transition count 11042
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 4457 transition count 11041
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 4456 transition count 11041
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 5 place count 4455 transition count 11040
Iterating global reduction 3 with 1 rules applied. Total rules applied 6 place count 4455 transition count 11040
Applied a total of 6 rules in 1400 ms. Remains 4455 /4458 variables (removed 3) and now considering 11040/11043 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 4455/4458 places, 11040/11043 transitions.
Normalized transition count is 10154 out of 11040 initially.
// Phase 1: matrix 10154 rows 4455 cols
[2022-05-16 23:39:24] [INFO ] Computed 1041 place invariants in 307 ms
Interrupted random walk after 790061 steps, including 18216 resets, run timeout after 30001 ms. (steps per millisecond=26 ) properties seen :{}
Interrupted Best-First random walk after 837365 steps, including 2431 resets, run timeout after 5001 ms. (steps per millisecond=167 ) properties seen :{}
[2022-05-16 23:39:59] [INFO ] Flow matrix only has 10154 transitions (discarded 886 similar events)
// Phase 1: matrix 10154 rows 4455 cols
[2022-05-16 23:39:59] [INFO ] Computed 1041 place invariants in 307 ms
[2022-05-16 23:39:59] [INFO ] [Real]Absence check using 49 positive place invariants in 92 ms returned sat
[2022-05-16 23:40:00] [INFO ] [Real]Absence check using 49 positive and 992 generalized place invariants in 244 ms returned sat
[2022-05-16 23:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:40:04] [INFO ] [Real]Absence check using state equation in 3966 ms returned sat
[2022-05-16 23:40:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 23:40:04] [INFO ] [Nat]Absence check using 49 positive place invariants in 92 ms returned sat
[2022-05-16 23:40:05] [INFO ] [Nat]Absence check using 49 positive and 992 generalized place invariants in 230 ms returned sat
[2022-05-16 23:40:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 23:40:09] [INFO ] [Nat]Absence check using state equation in 4039 ms returned sat
[2022-05-16 23:40:09] [INFO ] State equation strengthened by 6227 read => feed constraints.
[2022-05-16 23:40:12] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 23:40:15] [INFO ] [Nat]Added 6227 Read/Feed constraints in 6603 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4455 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4455/4455 places, 11040/11040 transitions.
Applied a total of 0 rules in 615 ms. Remains 4455 /4455 variables (removed 0) and now considering 11040/11040 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 4455/4455 places, 11040/11040 transitions.
Starting structural reductions, iteration 0 : 4455/4455 places, 11040/11040 transitions.
Applied a total of 0 rules in 576 ms. Remains 4455 /4455 variables (removed 0) and now considering 11040/11040 (removed 0) transitions.
[2022-05-16 23:40:17] [INFO ] Flow matrix only has 10154 transitions (discarded 886 similar events)
// Phase 1: matrix 10154 rows 4455 cols
[2022-05-16 23:40:17] [INFO ] Computed 1041 place invariants in 303 ms
[2022-05-16 23:40:23] [INFO ] Implicit Places using invariants in 6349 ms returned []
Implicit Place search using SMT only with invariants took 6352 ms to find 0 implicit places.
[2022-05-16 23:40:23] [INFO ] Flow matrix only has 10154 transitions (discarded 886 similar events)
// Phase 1: matrix 10154 rows 4455 cols
[2022-05-16 23:40:23] [INFO ] Computed 1041 place invariants in 312 ms
[2022-05-16 23:40:29] [INFO ] Dead Transitions using invariants and state equation in 6414 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4455/4455 places, 11040/11040 transitions.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-13
Normalized transition count is 10154 out of 11040 initially.
// Phase 1: matrix 10154 rows 4455 cols
[2022-05-16 23:40:30] [INFO ] Computed 1041 place invariants in 309 ms
Incomplete random walk after 10000 steps, including 230 resets, run finished after 380 ms. (steps per millisecond=26 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 1) seen :0
[2022-05-16 23:40:30] [INFO ] Flow matrix only has 10154 transitions (discarded 886 similar events)
// Phase 1: matrix 10154 rows 4455 cols
[2022-05-16 23:40:30] [INFO ] Computed 1041 place invariants in 303 ms
[2022-05-16 23:40:31] [INFO ] [Real]Absence check using 49 positive place invariants in 86 ms returned sat
[2022-05-16 23:40:31] [INFO ] [Real]Absence check using 49 positive and 992 generalized place invariants in 232 ms returned sat
[2022-05-16 23:40:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:40:35] [INFO ] [Real]Absence check using state equation in 3546 ms returned sat
[2022-05-16 23:40:35] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 23:40:35] [INFO ] [Nat]Absence check using 49 positive place invariants in 86 ms returned sat
[2022-05-16 23:40:36] [INFO ] [Nat]Absence check using 49 positive and 992 generalized place invariants in 228 ms returned sat
[2022-05-16 23:40:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 23:40:39] [INFO ] [Nat]Absence check using state equation in 3971 ms returned sat
[2022-05-16 23:40:40] [INFO ] State equation strengthened by 6227 read => feed constraints.
[2022-05-16 23:40:40] [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: Broken pipe ... 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: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:580)
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) : [1] Max seen :[0]
Support contains 1 out of 4455 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4455/4455 places, 11040/11040 transitions.
Applied a total of 0 rules in 580 ms. Remains 4455 /4455 variables (removed 0) and now considering 11040/11040 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 4455/4455 places, 11040/11040 transitions.
Normalized transition count is 10154 out of 11040 initially.
// Phase 1: matrix 10154 rows 4455 cols
[2022-05-16 23:40:41] [INFO ] Computed 1041 place invariants in 307 ms
Interrupted random walk after 819888 steps, including 18902 resets, run timeout after 30001 ms. (steps per millisecond=27 ) properties seen :{}
Interrupted Best-First random walk after 887959 steps, including 2578 resets, run timeout after 5001 ms. (steps per millisecond=177 ) properties seen :{}
[2022-05-16 23:41:16] [INFO ] Flow matrix only has 10154 transitions (discarded 886 similar events)
// Phase 1: matrix 10154 rows 4455 cols
[2022-05-16 23:41:16] [INFO ] Computed 1041 place invariants in 297 ms
[2022-05-16 23:41:17] [INFO ] [Real]Absence check using 49 positive place invariants in 85 ms returned sat
[2022-05-16 23:41:17] [INFO ] [Real]Absence check using 49 positive and 992 generalized place invariants in 239 ms returned sat
[2022-05-16 23:41:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:41:20] [INFO ] [Real]Absence check using state equation in 3577 ms returned sat
[2022-05-16 23:41:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 23:41:21] [INFO ] [Nat]Absence check using 49 positive place invariants in 86 ms returned sat
[2022-05-16 23:41:21] [INFO ] [Nat]Absence check using 49 positive and 992 generalized place invariants in 246 ms returned sat
[2022-05-16 23:41:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 23:41:25] [INFO ] [Nat]Absence check using state equation in 4018 ms returned sat
[2022-05-16 23:41:25] [INFO ] State equation strengthened by 6227 read => feed constraints.
[2022-05-16 23:41:29] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 23:41:32] [INFO ] [Nat]Added 6227 Read/Feed constraints in 6675 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4455 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4455/4455 places, 11040/11040 transitions.
Applied a total of 0 rules in 552 ms. Remains 4455 /4455 variables (removed 0) and now considering 11040/11040 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 4455/4455 places, 11040/11040 transitions.
Starting structural reductions, iteration 0 : 4455/4455 places, 11040/11040 transitions.
Applied a total of 0 rules in 559 ms. Remains 4455 /4455 variables (removed 0) and now considering 11040/11040 (removed 0) transitions.
[2022-05-16 23:41:33] [INFO ] Flow matrix only has 10154 transitions (discarded 886 similar events)
// Phase 1: matrix 10154 rows 4455 cols
[2022-05-16 23:41:33] [INFO ] Computed 1041 place invariants in 299 ms
[2022-05-16 23:41:39] [INFO ] Implicit Places using invariants in 6060 ms returned []
Implicit Place search using SMT only with invariants took 6060 ms to find 0 implicit places.
[2022-05-16 23:41:39] [INFO ] Flow matrix only has 10154 transitions (discarded 886 similar events)
// Phase 1: matrix 10154 rows 4455 cols
[2022-05-16 23:41:40] [INFO ] Computed 1041 place invariants in 297 ms
[2022-05-16 23:41:46] [INFO ] Dead Transitions using invariants and state equation in 6320 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4455/4455 places, 11040/11040 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C07-UpperBounds-13 in 76303 ms.
[2022-05-16 23:41:47] [INFO ] Flatten gal took : 801 ms
[2022-05-16 23:41:47] [INFO ] Applying decomposition
[2022-05-16 23:41:48] [INFO ] Flatten gal took : 469 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/graph14647267881170811640.txt, -o, /tmp/graph14647267881170811640.bin, -w, /tmp/graph14647267881170811640.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/graph14647267881170811640.bin, -l, -1, -v, -w, /tmp/graph14647267881170811640.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-16 23:41:49] [INFO ] Decomposing Gal with order
[2022-05-16 23:41:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 23:41:53] [INFO ] Removed a total of 23232 redundant transitions.
[2022-05-16 23:41:54] [INFO ] Flatten gal took : 3875 ms
[2022-05-16 23:41:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 5613 labels/synchronizations in 905 ms.
[2022-05-16 23:41:56] [INFO ] Time to serialize gal into /tmp/UpperBounds17089943501253745561.gal : 140 ms
[2022-05-16 23:41:56] [INFO ] Time to serialize properties into /tmp/UpperBounds11617602620210457670.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/UpperBounds17089943501253745561.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds11617602620210457670.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/UpperBounds17089943501253745561.gal -t CGAL -reachable-file /tmp/UpperBounds11617602620210457670.prop --nowitness
Loading property file /tmp/UpperBounds11617602620210457670.prop.
Detected timeout of ITS tools.
[2022-05-17 00:04:22] [INFO ] Flatten gal took : 5229 ms
[2022-05-17 00:04:22] [INFO ] Time to serialize gal into /tmp/UpperBounds6407485152925859752.gal : 172 ms
[2022-05-17 00:04:22] [INFO ] Time to serialize properties into /tmp/UpperBounds8110299396402060604.prop : 2 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/UpperBounds6407485152925859752.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds8110299396402060604.prop, --nowitness, --gen-order, FOLLOW], 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/UpperBounds6407485152925859752.gal -t CGAL -reachable-file /tmp/UpperBounds8110299396402060604.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/UpperBounds8110299396402060604.prop.
Detected timeout of ITS tools.
[2022-05-17 00:26:39] [INFO ] Flatten gal took : 8452 ms
[2022-05-17 00:26:41] [INFO ] Input system was already deterministic with 11040 transitions.
[2022-05-17 00:26:41] [INFO ] Transformed 4455 places.
[2022-05-17 00:26:41] [INFO ] Transformed 11040 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-17 00:27:13] [INFO ] Time to serialize gal into /tmp/UpperBounds17829300282623385025.gal : 53 ms
[2022-05-17 00:27:13] [INFO ] Time to serialize properties into /tmp/UpperBounds2054048280111002773.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/UpperBounds17829300282623385025.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds2054048280111002773.prop, --nowitness, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], 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/UpperBounds17829300282623385025.gal -t CGAL -reachable-file /tmp/UpperBounds2054048280111002773.prop --nowitness --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds2054048280111002773.prop.

BK_TIME_CONFINEMENT_REACHED

--------------------
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="MultiCrashLeafsetExtension-PT-S24C07"
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 MultiCrashLeafsetExtension-PT-S24C07, 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 r143-tall-165271830500280"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C07.tgz
mv MultiCrashLeafsetExtension-PT-S24C07 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 ;