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-165271830500271.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-S24C04, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r143-tall-165271830500271
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 11M
-rw-r--r-- 1 mcc users 12K Apr 29 16:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Apr 29 16:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Apr 29 16:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 29 16:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.2K May 9 08:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 9 08:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 9 08:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K May 9 08:15 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 10M 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-S24C04-UpperBounds-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652743971413

Running Version 0
[2022-05-16 23:32:52] [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 23:32:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 23:32:53] [INFO ] Load time of PNML (sax parser for PT used): 549 ms
[2022-05-16 23:32:53] [INFO ] Transformed 9748 places.
[2022-05-16 23:32:53] [INFO ] Transformed 14659 transitions.
[2022-05-16 23:32:53] [INFO ] Parsed PT model containing 9748 places and 14659 transitions in 963 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 9 ms.
Normalized transition count is 14059 out of 14659 initially.
// Phase 1: matrix 14059 rows 9748 cols
[2022-05-16 23:32:55] [INFO ] Computed 921 place invariants in 1222 ms
Incomplete random walk after 10000 steps, including 240 resets, run finished after 221 ms. (steps per millisecond=45 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 16) seen :2
[2022-05-16 23:32:56] [INFO ] Flow matrix only has 14059 transitions (discarded 600 similar events)
// Phase 1: matrix 14059 rows 9748 cols
[2022-05-16 23:32:57] [INFO ] Computed 921 place invariants in 1041 ms
[2022-05-16 23:32:58] [INFO ] [Real]Absence check using 62 positive place invariants in 179 ms returned sat
[2022-05-16 23:32:59] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 274 ms returned unsat
[2022-05-16 23:33:00] [INFO ] [Real]Absence check using 62 positive place invariants in 154 ms returned sat
[2022-05-16 23:33:00] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 170 ms returned unsat
[2022-05-16 23:33:01] [INFO ] [Real]Absence check using 62 positive place invariants in 143 ms returned sat
[2022-05-16 23:33:01] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 424 ms returned sat
[2022-05-16 23:33:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:33:05] [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 2
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 23:33:06] [INFO ] [Real]Absence check using 62 positive place invariants in 143 ms returned sat
[2022-05-16 23:33:06] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 163 ms returned unsat
[2022-05-16 23:33:07] [INFO ] [Real]Absence check using 62 positive place invariants in 145 ms returned sat
[2022-05-16 23:33:07] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 407 ms returned sat
[2022-05-16 23:33:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:33:11] [INFO ] [Real]Absence check using state equation in 3667 ms returned unknown
[2022-05-16 23:33:12] [INFO ] [Real]Absence check using 62 positive place invariants in 143 ms returned sat
[2022-05-16 23:33:12] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 398 ms returned sat
[2022-05-16 23:33:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:33:16] [INFO ] [Real]Absence check using state equation in 3669 ms returned unknown
[2022-05-16 23:33:17] [INFO ] [Real]Absence check using 62 positive place invariants in 139 ms returned sat
[2022-05-16 23:33:17] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 379 ms returned sat
[2022-05-16 23:33:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:33:21] [INFO ] [Real]Absence check using state equation in 3716 ms returned unknown
[2022-05-16 23:33:22] [INFO ] [Real]Absence check using 62 positive place invariants in 138 ms returned sat
[2022-05-16 23:33:22] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 417 ms returned sat
[2022-05-16 23:33:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:33:26] [INFO ] [Real]Absence check using state equation in 3650 ms returned unknown
[2022-05-16 23:33:27] [INFO ] [Real]Absence check using 62 positive place invariants in 139 ms returned sat
[2022-05-16 23:33:27] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 164 ms returned unsat
[2022-05-16 23:33:28] [INFO ] [Real]Absence check using 62 positive place invariants in 136 ms returned sat
[2022-05-16 23:33:28] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 409 ms returned sat
[2022-05-16 23:33:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:33:32] [INFO ] [Real]Absence check using state equation in 3641 ms returned unknown
[2022-05-16 23:33:33] [INFO ] [Real]Absence check using 62 positive place invariants in 143 ms returned sat
[2022-05-16 23:33:33] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 170 ms returned unsat
[2022-05-16 23:33:34] [INFO ] [Real]Absence check using 62 positive place invariants in 137 ms returned sat
[2022-05-16 23:33:34] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 166 ms returned unsat
[2022-05-16 23:33:35] [INFO ] [Real]Absence check using 62 positive place invariants in 136 ms returned sat
[2022-05-16 23:33:35] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 155 ms returned unsat
[2022-05-16 23:33:36] [INFO ] [Real]Absence check using 62 positive place invariants in 135 ms returned sat
[2022-05-16 23:33:36] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 159 ms returned unsat
[2022-05-16 23:33:37] [INFO ] [Real]Absence check using 62 positive place invariants in 136 ms returned sat
[2022-05-16 23:33:37] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 164 ms returned unsat
[2022-05-16 23:33:38] [INFO ] [Real]Absence check using 62 positive place invariants in 133 ms returned sat
[2022-05-16 23:33:39] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 261 ms returned unsat
Current structural bounds on expressions (after SMT) : [1, 1, 25, 1, 1, 1, 25, 25, 1, 75, 1, 1, 1, 1, 1, 1] Max seen :[1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1]
FORMULA MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 6 out of 9748 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 9748/9748 places, 14659/14659 transitions.
Graph (complete) has 33897 edges and 9748 vertex of which 9712 are kept as prefixes of interest. Removing 36 places using SCC suffix rule.40 ms
Discarding 36 places :
Also discarding 0 output transitions
Drop transitions removed 2396 transitions
Trivial Post-agglo rules discarded 2396 transitions
Performed 2396 trivial Post agglomeration. Transition count delta: 2396
Iterating post reduction 0 with 2396 rules applied. Total rules applied 2397 place count 9712 transition count 12263
Reduce places removed 2396 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2397 rules applied. Total rules applied 4794 place count 7316 transition count 12262
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4795 place count 7315 transition count 12262
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 200 Pre rules applied. Total rules applied 4795 place count 7315 transition count 12062
Deduced a syphon composed of 200 places in 8 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 3 with 400 rules applied. Total rules applied 5195 place count 7115 transition count 12062
Discarding 2196 places :
Symmetric choice reduction at 3 with 2196 rule applications. Total rules 7391 place count 4919 transition count 9866
Iterating global reduction 3 with 2196 rules applied. Total rules applied 9587 place count 4919 transition count 9866
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 9587 place count 4919 transition count 9860
Deduced a syphon composed of 6 places in 7 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 9599 place count 4913 transition count 9860
Discarding 546 places :
Symmetric choice reduction at 3 with 546 rule applications. Total rules 10145 place count 4367 transition count 7676
Iterating global reduction 3 with 546 rules applied. Total rules applied 10691 place count 4367 transition count 7676
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 14 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 10741 place count 4342 transition count 7651
Free-agglomeration rule (complex) applied 340 times.
Iterating global reduction 3 with 340 rules applied. Total rules applied 11081 place count 4342 transition count 8949
Reduce places removed 340 places and 0 transitions.
Iterating post reduction 3 with 340 rules applied. Total rules applied 11421 place count 4002 transition count 8949
Partial Free-agglomeration rule applied 50 times.
Drop transitions removed 50 transitions
Iterating global reduction 4 with 50 rules applied. Total rules applied 11471 place count 4002 transition count 8949
Applied a total of 11471 rules in 5353 ms. Remains 4002 /9748 variables (removed 5746) and now considering 8949/14659 (removed 5710) transitions.
Finished structural reductions, in 1 iterations. Remains : 4002/9748 places, 8949/14659 transitions.
Normalized transition count is 8063 out of 8949 initially.
// Phase 1: matrix 8063 rows 4002 cols
[2022-05-16 23:33:44] [INFO ] Computed 885 place invariants in 259 ms
Incomplete random walk after 1000000 steps, including 39703 resets, run finished after 24297 ms. (steps per millisecond=41 ) properties (out of 6) seen :4
FORMULA MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 4780 resets, run finished after 3869 ms. (steps per millisecond=258 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4780 resets, run finished after 3877 ms. (steps per millisecond=257 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000000 steps, including 4780 resets, run finished after 3825 ms. (steps per millisecond=261 ) properties (out of 3) seen :0
[2022-05-16 23:34:20] [INFO ] Flow matrix only has 8063 transitions (discarded 886 similar events)
// Phase 1: matrix 8063 rows 4002 cols
[2022-05-16 23:34:20] [INFO ] Computed 885 place invariants in 228 ms
[2022-05-16 23:34:21] [INFO ] [Real]Absence check using 49 positive place invariants in 81 ms returned sat
[2022-05-16 23:34:21] [INFO ] [Real]Absence check using 49 positive and 836 generalized place invariants in 205 ms returned sat
[2022-05-16 23:34:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:34:24] [INFO ] [Real]Absence check using state equation in 3098 ms returned sat
[2022-05-16 23:34:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 23:34:25] [INFO ] [Nat]Absence check using 49 positive place invariants in 75 ms returned sat
[2022-05-16 23:34:25] [INFO ] [Nat]Absence check using 49 positive and 836 generalized place invariants in 198 ms returned sat
[2022-05-16 23:34:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 23:34:28] [INFO ] [Nat]Absence check using state equation in 2869 ms returned sat
[2022-05-16 23:34:28] [INFO ] State equation strengthened by 4427 read => feed constraints.
[2022-05-16 23:34:29] [INFO ] [Nat]Added 4427 Read/Feed constraints in 1343 ms returned unsat
[2022-05-16 23:34:30] [INFO ] [Real]Absence check using 49 positive place invariants in 76 ms returned sat
[2022-05-16 23:34:30] [INFO ] [Real]Absence check using 49 positive and 836 generalized place invariants in 180 ms returned sat
[2022-05-16 23:34:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:34:33] [INFO ] [Real]Absence check using state equation in 2748 ms returned sat
[2022-05-16 23:34:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 23:34:33] [INFO ] [Nat]Absence check using 49 positive place invariants in 69 ms returned sat
[2022-05-16 23:34:34] [INFO ] [Nat]Absence check using 49 positive and 836 generalized place invariants in 201 ms returned sat
[2022-05-16 23:34:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 23:34:37] [INFO ] [Nat]Absence check using state equation in 2994 ms returned sat
[2022-05-16 23:34:39] [INFO ] [Nat]Added 4427 Read/Feed constraints in 1940 ms returned unsat
[2022-05-16 23:34:39] [INFO ] [Real]Absence check using 49 positive place invariants in 69 ms returned sat
[2022-05-16 23:34:39] [INFO ] [Real]Absence check using 49 positive and 836 generalized place invariants in 36 ms returned unsat
Current structural bounds on expressions (after SMT) : [0, 0, 1] Max seen :[0, 0, 1]
FORMULA MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-05 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-04 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1652744082558

--------------------
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-S24C04"
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-S24C04, 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-165271830500271"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C04.tgz
mv MultiCrashLeafsetExtension-PT-S24C04 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 ;