About the Execution of ITS-Tools for Philosophers-PT-005000
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.r168-tall-165277016600357.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)
...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Philosophers-PT-005000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277016600357
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 113M
-rw-r--r-- 1 mcc users 7.8M Apr 29 20:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 40M Apr 29 20:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.0M Apr 29 14:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 24M Apr 29 14:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7M May 9 08:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 13M May 9 08:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.7M May 9 08:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.4M May 9 08:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 501K May 9 08:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 1.3M May 9 08:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 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 11M 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 Philosophers-PT-005000-UpperBounds-00
FORMULA_NAME Philosophers-PT-005000-UpperBounds-01
FORMULA_NAME Philosophers-PT-005000-UpperBounds-02
FORMULA_NAME Philosophers-PT-005000-UpperBounds-03
FORMULA_NAME Philosophers-PT-005000-UpperBounds-04
FORMULA_NAME Philosophers-PT-005000-UpperBounds-05
FORMULA_NAME Philosophers-PT-005000-UpperBounds-06
FORMULA_NAME Philosophers-PT-005000-UpperBounds-07
FORMULA_NAME Philosophers-PT-005000-UpperBounds-08
FORMULA_NAME Philosophers-PT-005000-UpperBounds-09
FORMULA_NAME Philosophers-PT-005000-UpperBounds-10
FORMULA_NAME Philosophers-PT-005000-UpperBounds-11
FORMULA_NAME Philosophers-PT-005000-UpperBounds-12
FORMULA_NAME Philosophers-PT-005000-UpperBounds-13
FORMULA_NAME Philosophers-PT-005000-UpperBounds-14
FORMULA_NAME Philosophers-PT-005000-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1652831467183
Running Version 202205111006
[2022-05-17 23:51:08] [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]
[2022-05-17 23:51:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 23:51:09] [INFO ] Load time of PNML (sax parser for PT used): 677 ms
[2022-05-17 23:51:09] [INFO ] Transformed 25000 places.
[2022-05-17 23:51:09] [INFO ] Transformed 25000 transitions.
[2022-05-17 23:51:09] [INFO ] Parsed PT model containing 25000 places and 25000 transitions in 902 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 2618 ms.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 23:51:12] [INFO ] Computed 10000 place invariants in 189 ms
FORMULA Philosophers-PT-005000-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-005000-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-005000-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-005000-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-005000-UpperBounds-07 5000 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-005000-UpperBounds-06 5000 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-005000-UpperBounds-05 5000 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-005000-UpperBounds-03 5000 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-005000-UpperBounds-01 5000 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 20838 ms. (steps per millisecond=0 ) properties (out of 7) seen :3408
FORMULA Philosophers-PT-005000-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Philosophers-PT-005000-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Philosophers-PT-005000-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 2920 ms. (steps per millisecond=3 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 2728 ms. (steps per millisecond=3 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 2575 ms. (steps per millisecond=3 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1616 ms. (steps per millisecond=6 ) properties (out of 4) seen :0
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 23:51:43] [INFO ] Computed 10000 place invariants in 83 ms
[2022-05-17 23:51:48] [INFO ] [Real]Absence check using 10000 positive place invariants in 1698 ms returned unknown
[2022-05-17 23:51:53] [INFO ] [Real]Absence check using 10000 positive place invariants in 1935 ms returned unknown
[2022-05-17 23:51:58] [INFO ] [Real]Absence check using 10000 positive place invariants in 1820 ms returned unknown
[2022-05-17 23:52:03] [INFO ] [Real]Absence check using 10000 positive place invariants in 1770 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000, 5000, 5000, 1] Max seen :[1146, 1146, 1113, 0]
Support contains 10001 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Performed 4999 Post agglomeration using F-continuation condition.Transition count delta: 4999
Deduced a syphon composed of 4999 places in 10 ms
Reduce places removed 4999 places and 0 transitions.
Iterating global reduction 0 with 9998 rules applied. Total rules applied 9998 place count 20001 transition count 20001
Applied a total of 9998 rules in 7887 ms. Remains 20001 /25000 variables (removed 4999) and now considering 20001/25000 (removed 4999) transitions.
Finished structural reductions, in 1 iterations. Remains : 20001/25000 places, 20001/25000 transitions.
// Phase 1: matrix 20001 rows 20001 cols
[2022-05-17 23:52:11] [INFO ] Computed 10000 place invariants in 50 ms
Finished random walk after 19620 steps, including 0 resets, run visited all 4 properties in 30001 ms. (steps per millisecond=0 )
FORMULA Philosophers-PT-005000-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Finished Best-First random walk after 23001 steps, including 0 resets, run visited all 3 properties in 5151 ms. (steps per millisecond=4 )
Interrupted Best-First random walk after 23001 steps, including 0 resets, run timeout after 5211 ms. (steps per millisecond=4 ) properties seen 4
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5234 ms. (steps per millisecond=3 ) properties seen 1
// Phase 1: matrix 20001 rows 20001 cols
[2022-05-17 23:52:57] [INFO ] Computed 10000 place invariants in 61 ms
[2022-05-17 23:53:10] [INFO ] [Real]Absence check using 10000 positive place invariants in 10747 ms returned sat
[2022-05-17 23:53:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 23:53:42] [INFO ] [Real]Absence check using state equation in 32138 ms returned unknown
[2022-05-17 23:53:56] [INFO ] [Real]Absence check using 10000 positive place invariants in 12092 ms returned sat
[2022-05-17 23:53:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 23:54:27] [INFO ] [Real]Absence check using state equation in 30921 ms returned unknown
[2022-05-17 23:54:39] [INFO ] [Real]Absence check using 10000 positive place invariants in 9980 ms returned sat
[2022-05-17 23:54:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 23:55:12] [INFO ] [Real]Absence check using state equation in 32939 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000, 5000, 5000] Max seen :[2129, 2129, 2017]
Support contains 10000 out of 20001 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 20001/20001 places, 20001/20001 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 20000 transition count 20000
Applied a total of 2 rules in 3546 ms. Remains 20000 /20001 variables (removed 1) and now considering 20000/20001 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 20000/20001 places, 20000/20001 transitions.
// Phase 1: matrix 20000 rows 20000 cols
[2022-05-17 23:55:15] [INFO ] Computed 10000 place invariants in 60 ms
Finished random walk after 19010 steps, including 0 resets, run visited all 3 properties in 30001 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5114 ms. (steps per millisecond=3 ) properties seen 2
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5136 ms. (steps per millisecond=3 ) properties seen 2
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5169 ms. (steps per millisecond=3 ) properties seen 1
// Phase 1: matrix 20000 rows 20000 cols
[2022-05-17 23:56:01] [INFO ] Computed 10000 place invariants in 49 ms
[2022-05-17 23:56:18] [INFO ] [Real]Absence check using 10000 positive place invariants in 14861 ms returned sat
[2022-05-17 23:56:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 23:56:46] [INFO ] [Real]Absence check using state equation in 27838 ms returned unknown
[2022-05-17 23:57:03] [INFO ] [Real]Absence check using 10000 positive place invariants in 14390 ms returned sat
[2022-05-17 23:57:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 23:57:31] [INFO ] [Real]Absence check using state equation in 28503 ms returned unknown
[2022-05-17 23:57:48] [INFO ] [Real]Absence check using 10000 positive place invariants in 14229 ms returned sat
[2022-05-17 23:57:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 23:58:16] [INFO ] [Real]Absence check using state equation in 28513 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000, 5000, 5000] Max seen :[2129, 2129, 2048]
Support contains 10000 out of 20000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 20000/20000 places, 20000/20000 transitions.
Applied a total of 0 rules in 1748 ms. Remains 20000 /20000 variables (removed 0) and now considering 20000/20000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 20000/20000 places, 20000/20000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 20000/20000 places, 20000/20000 transitions.
Applied a total of 0 rules in 1617 ms. Remains 20000 /20000 variables (removed 0) and now considering 20000/20000 (removed 0) transitions.
// Phase 1: matrix 20000 rows 20000 cols
[2022-05-17 23:58:20] [INFO ] Computed 10000 place invariants in 56 ms
[2022-05-17 23:58:21] [INFO ] Implicit Places using invariants in 1745 ms returned []
Implicit Place search using SMT only with invariants took 1747 ms to find 0 implicit places.
// Phase 1: matrix 20000 rows 20000 cols
[2022-05-17 23:58:21] [INFO ] Computed 10000 place invariants in 48 ms
[2022-05-17 23:58:23] [INFO ] Dead Transitions using invariants and state equation in 1825 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 20000/20000 places, 20000/20000 transitions.
// Phase 1: matrix 20000 rows 20000 cols
[2022-05-17 23:58:23] [INFO ] Computed 10000 place invariants in 36 ms
Finished random walk after 19592 steps, including 0 resets, run visited all 3 properties in 30001 ms. (steps per millisecond=0 )
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5162 ms. (steps per millisecond=3 ) properties seen 2
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5125 ms. (steps per millisecond=3 ) properties seen 2
Interrupted Best-First random walk after 18002 steps, including 0 resets, run timeout after 5017 ms. (steps per millisecond=3 ) properties seen 1
// Phase 1: matrix 20000 rows 20000 cols
[2022-05-17 23:59:09] [INFO ] Computed 10000 place invariants in 54 ms
[2022-05-17 23:59:26] [INFO ] [Real]Absence check using 10000 positive place invariants in 14760 ms returned sat
[2022-05-17 23:59:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 23:59:54] [INFO ] [Real]Absence check using state equation in 27940 ms returned unknown
[2022-05-18 00:00:13] [INFO ] [Real]Absence check using 10000 positive place invariants in 17337 ms returned sat
[2022-05-18 00:00:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:00:39] [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 1
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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
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:136)
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: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)
[2022-05-18 00:00:57] [INFO ] [Real]Absence check using 10000 positive place invariants in 16208 ms returned sat
[2022-05-18 00:00:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:01:24] [INFO ] [Real]Absence check using state equation in 26474 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000, 5000, 5000] Max seen :[2129, 2129, 2048]
Support contains 10000 out of 20000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 20000/20000 places, 20000/20000 transitions.
Applied a total of 0 rules in 1607 ms. Remains 20000 /20000 variables (removed 0) and now considering 20000/20000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 20000/20000 places, 20000/20000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 20000/20000 places, 20000/20000 transitions.
Applied a total of 0 rules in 1733 ms. Remains 20000 /20000 variables (removed 0) and now considering 20000/20000 (removed 0) transitions.
// Phase 1: matrix 20000 rows 20000 cols
[2022-05-18 00:01:27] [INFO ] Computed 10000 place invariants in 59 ms
[2022-05-18 00:01:29] [INFO ] Implicit Places using invariants in 1725 ms returned []
Implicit Place search using SMT only with invariants took 1730 ms to find 0 implicit places.
// Phase 1: matrix 20000 rows 20000 cols
[2022-05-18 00:01:29] [INFO ] Computed 10000 place invariants in 55 ms
[2022-05-18 00:01:31] [INFO ] Dead Transitions using invariants and state equation in 1828 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 20000/20000 places, 20000/20000 transitions.
Starting property specific reduction for Philosophers-PT-005000-UpperBounds-00
// Phase 1: matrix 20000 rows 20000 cols
[2022-05-18 00:01:31] [INFO ] Computed 10000 place invariants in 40 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 19920 ms. (steps per millisecond=0 ) properties (out of 1) seen :1190
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 2337 ms. (steps per millisecond=4 ) properties (out of 1) seen :0
// Phase 1: matrix 20000 rows 20000 cols
[2022-05-18 00:01:53] [INFO ] Computed 10000 place invariants in 67 ms
[2022-05-18 00:01:58] [INFO ] [Real]Absence check using 10000 positive place invariants in 2632 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000] Max seen :[1190]
Support contains 5000 out of 20000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 20000/20000 places, 20000/20000 transitions.
Free-agglomeration rule (complex) applied 5000 times.
Iterating global reduction 0 with 5000 rules applied. Total rules applied 5000 place count 20000 transition count 15000
Reduce places removed 5000 places and 0 transitions.
Drop transitions removed 5000 transitions
Reduce isomorphic transitions removed 5000 transitions.
Iterating post reduction 0 with 10000 rules applied. Total rules applied 15000 place count 15000 transition count 10000
Applied a total of 15000 rules in 6770 ms. Remains 15000 /20000 variables (removed 5000) and now considering 10000/20000 (removed 10000) transitions.
Finished structural reductions, in 1 iterations. Remains : 15000/20000 places, 10000/20000 transitions.
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-18 00:02:05] [INFO ] Computed 10000 place invariants in 18 ms
Finished random walk after 31145 steps, including 2 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
FORMULA Philosophers-PT-005000-UpperBounds-00 5000 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Ending property specific reduction for Philosophers-PT-005000-UpperBounds-00 in 64261 ms.
Starting property specific reduction for Philosophers-PT-005000-UpperBounds-02
// Phase 1: matrix 20000 rows 20000 cols
[2022-05-18 00:02:35] [INFO ] Computed 10000 place invariants in 42 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 20130 ms. (steps per millisecond=0 ) properties (out of 1) seen :1185
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 2331 ms. (steps per millisecond=4 ) properties (out of 1) seen :0
// Phase 1: matrix 20000 rows 20000 cols
[2022-05-18 00:02:58] [INFO ] Computed 10000 place invariants in 47 ms
[2022-05-18 00:03:03] [INFO ] [Real]Absence check using 10000 positive place invariants in 2710 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000] Max seen :[1185]
Support contains 5000 out of 20000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 20000/20000 places, 20000/20000 transitions.
Free-agglomeration rule (complex) applied 5000 times.
Iterating global reduction 0 with 5000 rules applied. Total rules applied 5000 place count 20000 transition count 15000
Reduce places removed 5000 places and 0 transitions.
Drop transitions removed 5000 transitions
Reduce isomorphic transitions removed 5000 transitions.
Iterating post reduction 0 with 10000 rules applied. Total rules applied 15000 place count 15000 transition count 10000
Applied a total of 15000 rules in 6870 ms. Remains 15000 /20000 variables (removed 5000) and now considering 10000/20000 (removed 10000) transitions.
Finished structural reductions, in 1 iterations. Remains : 15000/20000 places, 10000/20000 transitions.
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-18 00:03:10] [INFO ] Computed 10000 place invariants in 20 ms
Finished random walk after 31391 steps, including 2 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
FORMULA Philosophers-PT-005000-UpperBounds-02 5000 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Ending property specific reduction for Philosophers-PT-005000-UpperBounds-02 in 64520 ms.
Starting property specific reduction for Philosophers-PT-005000-UpperBounds-04
// Phase 1: matrix 20000 rows 20000 cols
[2022-05-18 00:03:40] [INFO ] Computed 10000 place invariants in 39 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 18682 ms. (steps per millisecond=0 ) properties (out of 1) seen :1182
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 2783 ms. (steps per millisecond=3 ) properties (out of 1) seen :0
// Phase 1: matrix 20000 rows 20000 cols
[2022-05-18 00:04:01] [INFO ] Computed 10000 place invariants in 45 ms
[2022-05-18 00:04:06] [INFO ] [Real]Absence check using 10000 positive place invariants in 2780 ms returned unknown
Current structural bounds on expressions (after SMT) : [5000] Max seen :[1182]
Support contains 5000 out of 20000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 20000/20000 places, 20000/20000 transitions.
Free-agglomeration rule (complex) applied 5000 times.
Iterating global reduction 0 with 5000 rules applied. Total rules applied 5000 place count 20000 transition count 15000
Reduce places removed 5000 places and 0 transitions.
Drop transitions removed 5000 transitions
Reduce isomorphic transitions removed 5000 transitions.
Iterating post reduction 0 with 10000 rules applied. Total rules applied 15000 place count 15000 transition count 10000
Applied a total of 15000 rules in 6481 ms. Remains 15000 /20000 variables (removed 5000) and now considering 10000/20000 (removed 10000) transitions.
Finished structural reductions, in 1 iterations. Remains : 15000/20000 places, 10000/20000 transitions.
// Phase 1: matrix 10000 rows 15000 cols
[2022-05-18 00:04:13] [INFO ] Computed 10000 place invariants in 28 ms
Finished random walk after 31381 steps, including 2 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=1 )
FORMULA Philosophers-PT-005000-UpperBounds-04 5000 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Ending property specific reduction for Philosophers-PT-005000-UpperBounds-04 in 63132 ms.
[2022-05-18 00:04:44] [INFO ] Flatten gal took : 1079 ms
[2022-05-18 00:04:45] [INFO ] Applying decomposition
[2022-05-18 00:04:46] [INFO ] Flatten gal took : 685 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph9296618077600732695.txt' '-o' '/tmp/graph9296618077600732695.bin' '-w' '/tmp/graph9296618077600732695.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9296618077600732695.bin' '-l' '-1' '-v' '-w' '/tmp/graph9296618077600732695.weights' '-q' '0' '-e' '0.001'
[2022-05-18 00:04:48] [INFO ] Decomposing Gal with order
[2022-05-18 00:04:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 00:06:00] [INFO ] Removed a total of 95 redundant transitions.
[2022-05-18 00:06:01] [INFO ] Flatten gal took : 2131 ms
[2022-05-18 00:06:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 164 ms.
[2022-05-18 00:06:02] [INFO ] Time to serialize gal into /tmp/UpperBounds13561355609477303247.gal : 326 ms
[2022-05-18 00:06:02] [INFO ] Time to serialize properties into /tmp/UpperBounds14570327561646808067.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds13561355609477303247.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds14570327561646808067.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...276
Loading property file /tmp/UpperBounds14570327561646808067.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,26,149.771,224260,4477,25,4683,2600,14860,20,110,2705,0
Total reachable state count : 26
Total runtime 1044273 ms.
BK_STOP 1652832512718
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m
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="Philosophers-PT-005000"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is Philosophers-PT-005000, 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 r168-tall-165277016600357"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-005000.tgz
mv Philosophers-PT-005000 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;