MCC'2024- Execution of r263-tall-171654371900046

About the Execution of 2023-gold for MultiCrashLeafsetExtension-PT-S24C04

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
1615.331	166982.00	192317.00	3522.00	0 1 1 1 0 0 1 0 0 1 1 1 1 1 1 1	normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r263-tall-171654371900046.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool gold2023
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 r263-tall-171654371900046
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 11M
-rw-r--r-- 1 mcc users 12K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 77K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.9K Apr 22 14:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 22 14:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 19 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 19 18:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 06:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 53K Apr 12 06:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 12 06:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Apr 12 06:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Apr 22 14:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Apr 22 14:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 10M May 18 16:43 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 1716633532130

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C04
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-25 10:38:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 10:38:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 10:38:55] [INFO ] Load time of PNML (sax parser for PT used): 600 ms
[2024-05-25 10:38:55] [INFO ] Transformed 9748 places.
[2024-05-25 10:38:55] [INFO ] Transformed 14659 transitions.
[2024-05-25 10:38:55] [INFO ] Parsed PT model containing 9748 places and 14659 transitions and 58838 arcs in 848 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 21 ms.
Normalized transition count is 14059 out of 14659 initially.
// Phase 1: matrix 14059 rows 9748 cols
[2024-05-25 10:38:57] [INFO ] Computed 921 invariants in 968 ms
Incomplete random walk after 10000 steps, including 240 resets, run finished after 282 ms. (steps per millisecond=35 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 10000 steps, including 44 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 41 ms. (steps per millisecond=243 ) 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 :1
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 16) seen :2
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 :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 37 ms. (steps per millisecond=270 ) 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 :3
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 48 ms. (steps per millisecond=208 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 16) seen :2
[2024-05-25 10:38:58] [INFO ] Flow matrix only has 14059 transitions (discarded 600 similar events)
// Phase 1: matrix 14059 rows 9748 cols
[2024-05-25 10:38:59] [INFO ] Computed 921 invariants in 663 ms
[2024-05-25 10:39:01] [INFO ] [Real]Absence check using 62 positive place invariants in 185 ms returned sat
[2024-05-25 10:39:01] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 486 ms returned sat
[2024-05-25 10:39:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:39:04] [INFO ] [Real]Absence check using state equation in 2648 ms returned unknown
[2024-05-25 10:39:05] [INFO ] [Real]Absence check using 62 positive place invariants in 155 ms returned sat
[2024-05-25 10:39:05] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 194 ms returned unsat
[2024-05-25 10:39:06] [INFO ] [Real]Absence check using 62 positive place invariants in 171 ms returned sat
[2024-05-25 10:39:07] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 425 ms returned sat
[2024-05-25 10:39:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:39:10] [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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 10:39:11] [INFO ] [Real]Absence check using 62 positive place invariants in 137 ms returned sat
[2024-05-25 10:39:12] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 194 ms returned unsat
[2024-05-25 10:39:13] [INFO ] [Real]Absence check using 62 positive place invariants in 160 ms returned sat
[2024-05-25 10:39:13] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 445 ms returned sat
[2024-05-25 10:39:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:39:17] [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 4
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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 10:39:18] [INFO ] [Real]Absence check using 62 positive place invariants in 134 ms returned sat
[2024-05-25 10:39:18] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 430 ms returned sat
[2024-05-25 10:39:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:39:22] [INFO ] [Real]Absence check using state equation in 3456 ms returned unknown
[2024-05-25 10:39:23] [INFO ] [Real]Absence check using 62 positive place invariants in 134 ms returned sat
[2024-05-25 10:39:23] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 168 ms returned unsat
[2024-05-25 10:39:24] [INFO ] [Real]Absence check using 62 positive place invariants in 132 ms returned sat
[2024-05-25 10:39:24] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 431 ms returned sat
[2024-05-25 10:39:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:39:28] [INFO ] [Real]Absence check using state equation in 3539 ms returned unknown
[2024-05-25 10:39:29] [INFO ] [Real]Absence check using 62 positive place invariants in 135 ms returned sat
[2024-05-25 10:39:30] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 449 ms returned sat
[2024-05-25 10:39:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:39:33] [INFO ] [Real]Absence check using state equation in 3520 ms returned unknown
[2024-05-25 10:39:34] [INFO ] [Real]Absence check using 62 positive place invariants in 143 ms returned sat
[2024-05-25 10:39:34] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 171 ms returned unsat
[2024-05-25 10:39:35] [INFO ] [Real]Absence check using 62 positive place invariants in 134 ms returned sat
[2024-05-25 10:39:36] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 173 ms returned unsat
[2024-05-25 10:39:37] [INFO ] [Real]Absence check using 62 positive place invariants in 152 ms returned sat
[2024-05-25 10:39:37] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 439 ms returned sat
[2024-05-25 10:39:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:39:41] [INFO ] [Real]Absence check using state equation in 3490 ms returned unknown
[2024-05-25 10:39:42] [INFO ] [Real]Absence check using 62 positive place invariants in 138 ms returned sat
[2024-05-25 10:39:42] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 172 ms returned unsat
[2024-05-25 10:39:43] [INFO ] [Real]Absence check using 62 positive place invariants in 132 ms returned sat
[2024-05-25 10:39:43] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 170 ms returned unsat
[2024-05-25 10:39:44] [INFO ] [Real]Absence check using 62 positive place invariants in 134 ms returned sat
[2024-05-25 10:39:44] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 346 ms returned unsat
[2024-05-25 10:39:45] [INFO ] [Real]Absence check using 62 positive place invariants in 133 ms returned sat
[2024-05-25 10:39:46] [INFO ] [Real]Absence check using 62 positive and 859 generalized place invariants in 425 ms returned sat
[2024-05-25 10:39:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:39:49] [INFO ] [Real]Absence check using state equation in 3514 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, 75, 1, 1, 1, 1, 1, 1, 1, 1, 75, 1, 1, 1, 25] Max seen :[0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 0]
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-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-06 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
Support contains 8 out of 9748 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, 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.50 ms
Discarding 36 places :
Also discarding 0 output transitions
Drop transitions removed 2397 transitions
Trivial Post-agglo rules discarded 2397 transitions
Performed 2397 trivial Post agglomeration. Transition count delta: 2397
Iterating post reduction 0 with 2397 rules applied. Total rules applied 2398 place count 9712 transition count 12262
Reduce places removed 2397 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 2399 rules applied. Total rules applied 4797 place count 7315 transition count 12260
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 4799 place count 7313 transition count 12260
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 200 Pre rules applied. Total rules applied 4799 place count 7313 transition count 12060
Deduced a syphon composed of 200 places in 34 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 3 with 400 rules applied. Total rules applied 5199 place count 7113 transition count 12060
Discarding 2197 places :
Symmetric choice reduction at 3 with 2197 rule applications. Total rules 7396 place count 4916 transition count 9863
Iterating global reduction 3 with 2197 rules applied. Total rules applied 9593 place count 4916 transition count 9863
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 9593 place count 4916 transition count 9857
Deduced a syphon composed of 6 places in 27 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 9605 place count 4910 transition count 9857
Discarding 547 places :
Symmetric choice reduction at 3 with 547 rule applications. Total rules 10152 place count 4363 transition count 7669
Iterating global reduction 3 with 547 rules applied. Total rules applied 10699 place count 4363 transition count 7669
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 4 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 10749 place count 4338 transition count 7644
Free-agglomeration rule (complex) applied 339 times.
Iterating global reduction 3 with 339 rules applied. Total rules applied 11088 place count 4338 transition count 8946
Reduce places removed 339 places and 0 transitions.
Iterating post reduction 3 with 339 rules applied. Total rules applied 11427 place count 3999 transition count 8946
Partial Free-agglomeration rule applied 50 times.
Drop transitions removed 50 transitions
Iterating global reduction 4 with 50 rules applied. Total rules applied 11477 place count 3999 transition count 8946
Applied a total of 11477 rules in 5364 ms. Remains 3999 /9748 variables (removed 5749) and now considering 8946/14659 (removed 5713) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5367 ms. Remains : 3999/9748 places, 8946/14659 transitions.
Normalized transition count is 8060 out of 8946 initially.
// Phase 1: matrix 8060 rows 3999 cols
[2024-05-25 10:39:55] [INFO ] Computed 885 invariants in 209 ms
Incomplete random walk after 1000000 steps, including 39711 resets, run finished after 25729 ms. (steps per millisecond=38 ) properties (out of 8) seen :3
FORMULA MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000000 steps, including 4780 resets, run finished after 3980 ms. (steps per millisecond=251 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000000 steps, including 4780 resets, run finished after 4000 ms. (steps per millisecond=250 ) properties (out of 7) seen :2
Incomplete Best-First random walk after 1000000 steps, including 4780 resets, run finished after 4038 ms. (steps per millisecond=247 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 1000001 steps, including 4780 resets, run finished after 3969 ms. (steps per millisecond=251 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 1000000 steps, including 4780 resets, run finished after 3937 ms. (steps per millisecond=254 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 1000000 steps, including 4780 resets, run finished after 4063 ms. (steps per millisecond=246 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 1000001 steps, including 4780 resets, run finished after 4023 ms. (steps per millisecond=248 ) properties (out of 7) seen :1
[2024-05-25 10:40:49] [INFO ] Flow matrix only has 8060 transitions (discarded 886 similar events)
// Phase 1: matrix 8060 rows 3999 cols
[2024-05-25 10:40:49] [INFO ] Computed 885 invariants in 220 ms
[2024-05-25 10:40:49] [INFO ] [Real]Absence check using 49 positive place invariants in 73 ms returned sat
[2024-05-25 10:40:50] [INFO ] [Real]Absence check using 49 positive and 836 generalized place invariants in 223 ms returned sat
[2024-05-25 10:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:40:53] [INFO ] [Real]Absence check using state equation in 3006 ms returned sat
[2024-05-25 10:40:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 10:40:53] [INFO ] [Nat]Absence check using 49 positive place invariants in 65 ms returned sat
[2024-05-25 10:40:54] [INFO ] [Nat]Absence check using 49 positive and 836 generalized place invariants in 215 ms returned sat
[2024-05-25 10:40:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 10:40:57] [INFO ] [Nat]Absence check using state equation in 3044 ms returned sat
[2024-05-25 10:40:57] [INFO ] State equation strengthened by 4402 read => feed constraints.
[2024-05-25 10:40:58] [INFO ] [Nat]Added 4402 Read/Feed constraints in 1482 ms returned unsat
[2024-05-25 10:40:59] [INFO ] [Real]Absence check using 49 positive place invariants in 70 ms returned sat
[2024-05-25 10:40:59] [INFO ] [Real]Absence check using 49 positive and 836 generalized place invariants in 159 ms returned unsat
[2024-05-25 10:40:59] [INFO ] [Real]Absence check using 49 positive place invariants in 66 ms returned sat
[2024-05-25 10:41:00] [INFO ] [Real]Absence check using 49 positive and 836 generalized place invariants in 227 ms returned sat
[2024-05-25 10:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:41:03] [INFO ] [Real]Absence check using state equation in 2977 ms returned sat
[2024-05-25 10:41:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 10:41:03] [INFO ] [Nat]Absence check using 49 positive place invariants in 68 ms returned sat
[2024-05-25 10:41:03] [INFO ] [Nat]Absence check using 49 positive and 836 generalized place invariants in 191 ms returned sat
[2024-05-25 10:41:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 10:41:06] [INFO ] [Nat]Absence check using state equation in 3053 ms returned sat
[2024-05-25 10:41:08] [INFO ] [Nat]Added 4402 Read/Feed constraints in 1281 ms returned unsat
[2024-05-25 10:41:08] [INFO ] [Real]Absence check using 49 positive place invariants in 67 ms returned sat
[2024-05-25 10:41:08] [INFO ] [Real]Absence check using 49 positive and 836 generalized place invariants in 213 ms returned sat
[2024-05-25 10:41:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:41:11] [INFO ] [Real]Absence check using state equation in 2952 ms returned sat
[2024-05-25 10:41:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 10:41:12] [INFO ] [Nat]Absence check using 49 positive place invariants in 71 ms returned sat
[2024-05-25 10:41:12] [INFO ] [Nat]Absence check using 49 positive and 836 generalized place invariants in 217 ms returned sat
[2024-05-25 10:41:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 10:41:15] [INFO ] [Nat]Absence check using state equation in 3180 ms returned sat
[2024-05-25 10:41:17] [INFO ] [Nat]Added 4402 Read/Feed constraints in 1528 ms returned unsat
[2024-05-25 10:41:17] [INFO ] [Real]Absence check using 49 positive place invariants in 66 ms returned sat
[2024-05-25 10:41:18] [INFO ] [Real]Absence check using 49 positive and 836 generalized place invariants in 215 ms returned sat
[2024-05-25 10:41:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:41:21] [INFO ] [Real]Absence check using state equation in 3301 ms returned sat
[2024-05-25 10:41:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 10:41:22] [INFO ] [Nat]Absence check using 49 positive place invariants in 69 ms returned sat
[2024-05-25 10:41:22] [INFO ] [Nat]Absence check using 49 positive and 836 generalized place invariants in 218 ms returned sat
[2024-05-25 10:41:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 10:41:25] [INFO ] [Nat]Absence check using state equation in 3266 ms returned sat
[2024-05-25 10:41:26] [INFO ] [Nat]Added 4402 Read/Feed constraints in 883 ms returned unsat
[2024-05-25 10:41:26] [INFO ] [Real]Absence check using 49 positive place invariants in 66 ms returned sat
[2024-05-25 10:41:27] [INFO ] [Real]Absence check using 49 positive and 836 generalized place invariants in 218 ms returned sat
[2024-05-25 10:41:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:41:30] [INFO ] [Real]Absence check using state equation in 3288 ms returned sat
[2024-05-25 10:41:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 10:41:31] [INFO ] [Nat]Absence check using 49 positive place invariants in 72 ms returned sat
[2024-05-25 10:41:31] [INFO ] [Nat]Absence check using 49 positive and 836 generalized place invariants in 226 ms returned sat
[2024-05-25 10:41:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 10:41:34] [INFO ] [Nat]Absence check using state equation in 3360 ms returned sat
[2024-05-25 10:41:36] [INFO ] [Nat]Added 4402 Read/Feed constraints in 1309 ms returned unsat
[2024-05-25 10:41:36] [INFO ] [Real]Absence check using 49 positive place invariants in 65 ms returned sat
[2024-05-25 10:41:36] [INFO ] [Real]Absence check using 49 positive and 836 generalized place invariants in 44 ms returned unsat
Current structural bounds on expressions (after SMT) : [0, 1, 0, 0, 0, 0, 1] Max seen :[0, 1, 0, 0, 0, 0, 1]
FORMULA MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-08 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-07 0 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
FORMULA MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C04-UpperBounds-00 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 162925 ms.

BK_STOP 1716633699112

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S24C04"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
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 r263-tall-171654371900046"
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 ;