Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r083-tall-162048875900854.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is FamilyReunion-COL-L00020M0002C001P001G001, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-162048875900854
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 112K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 79K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 7.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 16:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 28 16:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 23 10:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 23 10:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.0K Mar 22 18:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 22 18:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 24 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 135K May 5 16:51 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-00
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-01
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-02
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-03
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-04
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-05
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-06
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-07
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-08
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-09
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-10
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-11
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-12
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-13
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-14
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1620678181399

Running Version 0
[2021-05-10 20:23:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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]
[2021-05-10 20:23:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-10 20:23:22] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2021-05-10 20:23:22] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-10 20:23:22] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 638 ms
[2021-05-10 20:23:22] [INFO ] Detected 5 constant HL places corresponding to 11 PT places.
[2021-05-10 20:23:22] [INFO ] Imported 104 HL places and 66 HL transitions for a total of 3292 PT places and 2774.0 transition bindings in 25 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-10 20:23:22] [INFO ] Built PT skeleton of HLPN with 104 places and 66 transitions in 5 ms.
[2021-05-10 20:23:22] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_7958832706604843129.dot
Reduce places removed 5 places and 0 transitions.
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 100006 steps, including 78 resets, run finished after 81 ms. (steps per millisecond=1234 ) properties (out of 14) seen :7
Running SMT prover for 7 properties.
// Phase 1: matrix 66 rows 99 cols
[2021-05-10 20:23:23] [INFO ] Computed 33 place invariants in 15 ms
[2021-05-10 20:23:23] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2021-05-10 20:23:23] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 16 ms returned sat
[2021-05-10 20:23:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 20:23:23] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2021-05-10 20:23:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 20:23:23] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-10 20:23:23] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2021-05-10 20:23:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 20:23:23] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2021-05-10 20:23:23] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 12 ms.
[2021-05-10 20:23:23] [INFO ] Added : 62 causal constraints over 13 iterations in 114 ms. Result :sat
[2021-05-10 20:23:23] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-10 20:23:23] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 6 ms returned sat
[2021-05-10 20:23:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 20:23:23] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2021-05-10 20:23:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 20:23:23] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-10 20:23:23] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 6 ms returned sat
[2021-05-10 20:23:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 20:23:23] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2021-05-10 20:23:23] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 8 ms.
[2021-05-10 20:23:23] [INFO ] Added : 64 causal constraints over 13 iterations in 91 ms. Result :sat
[2021-05-10 20:23:23] [INFO ] [Real]Absence check using 4 positive place invariants in 6 ms returned sat
[2021-05-10 20:23:23] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned unsat
[2021-05-10 20:23:23] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-10 20:23:23] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 6 ms returned sat
[2021-05-10 20:23:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 20:23:23] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2021-05-10 20:23:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 20:23:23] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-10 20:23:23] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2021-05-10 20:23:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 20:23:23] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2021-05-10 20:23:23] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 5 ms.
[2021-05-10 20:23:23] [INFO ] Added : 40 causal constraints over 8 iterations in 51 ms. Result :sat
[2021-05-10 20:23:23] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-10 20:23:23] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 6 ms returned sat
[2021-05-10 20:23:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 20:23:23] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2021-05-10 20:23:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 20:23:23] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-10 20:23:24] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2021-05-10 20:23:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 20:23:24] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2021-05-10 20:23:24] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 5 ms.
[2021-05-10 20:23:24] [INFO ] Added : 10 causal constraints over 2 iterations in 21 ms. Result :sat
[2021-05-10 20:23:24] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-10 20:23:24] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2021-05-10 20:23:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 20:23:24] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2021-05-10 20:23:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 20:23:24] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-10 20:23:24] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2021-05-10 20:23:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 20:23:24] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2021-05-10 20:23:24] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 6 ms.
[2021-05-10 20:23:24] [INFO ] Added : 44 causal constraints over 9 iterations in 56 ms. Result :sat
[2021-05-10 20:23:24] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-10 20:23:24] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2021-05-10 20:23:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 20:23:24] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2021-05-10 20:23:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 20:23:24] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-10 20:23:24] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2021-05-10 20:23:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 20:23:24] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2021-05-10 20:23:24] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 6 ms.
[2021-05-10 20:23:24] [INFO ] Added : 65 causal constraints over 13 iterations in 84 ms. Result :sat
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-10 20:23:24] [INFO ] Flatten gal took : 36 ms
[2021-05-10 20:23:24] [INFO ] Flatten gal took : 8 ms
[2021-05-10 20:23:24] [INFO ] Unfolded HLPN to a Petri net with 3292 places and 2753 transitions in 29 ms.
[2021-05-10 20:23:24] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1001_5291311026781952054.dot
Deduced a syphon composed of 21 places in 22 ms
Reduce places removed 32 places and 0 transitions.
Incomplete random walk after 10000 steps, including 8 resets, run finished after 272 ms. (steps per millisecond=36 ) properties (out of 13) seen :9
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 2753 rows 3260 cols
[2021-05-10 20:23:25] [INFO ] Computed 748 place invariants in 426 ms
[2021-05-10 20:23:25] [INFO ] [Real]Absence check using 30 positive place invariants in 41 ms returned sat
[2021-05-10 20:23:26] [INFO ] [Real]Absence check using 30 positive and 718 generalized place invariants in 217 ms returned sat
[2021-05-10 20:23:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 20:23:27] [INFO ] [Real]Absence check using state equation in 1236 ms returned sat
[2021-05-10 20:23:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 20:23:27] [INFO ] [Nat]Absence check using 30 positive place invariants in 39 ms returned sat
[2021-05-10 20:23:28] [INFO ] [Nat]Absence check using 30 positive and 718 generalized place invariants in 197 ms returned sat
[2021-05-10 20:23:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 20:23:29] [INFO ] [Nat]Absence check using state equation in 1289 ms returned sat
[2021-05-10 20:23:29] [INFO ] Computed and/alt/rep : 2541/3738/2541 causal constraints (skipped 191 transitions) in 187 ms.
[2021-05-10 20:23:32] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
[2021-05-10 20:23:32] [INFO ] [Real]Absence check using 30 positive place invariants in 37 ms returned sat
[2021-05-10 20:23:33] [INFO ] [Real]Absence check using 30 positive and 718 generalized place invariants in 222 ms returned sat
[2021-05-10 20:23:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 20:23:34] [INFO ] [Real]Absence check using state equation in 1680 ms returned sat
[2021-05-10 20:23:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 20:23:35] [INFO ] [Nat]Absence check using 30 positive place invariants in 40 ms returned sat
[2021-05-10 20:23:35] [INFO ] [Nat]Absence check using 30 positive and 718 generalized place invariants in 202 ms returned sat
[2021-05-10 20:23:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 20:23:36] [INFO ] [Nat]Absence check using state equation in 1450 ms returned sat
[2021-05-10 20:23:37] [INFO ] Computed and/alt/rep : 2541/3738/2541 causal constraints (skipped 191 transitions) in 138 ms.
0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
[2021-05-10 20:23:42] [INFO ] Deduced a trap composed of 90 places in 2134 ms of which 13 ms to minimize.
[2021-05-10 20:23:42] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
[2021-05-10 20:23:42] [INFO ] [Real]Absence check using 30 positive place invariants in 39 ms returned sat
[2021-05-10 20:23:42] [INFO ] [Real]Absence check using 30 positive and 718 generalized place invariants in 213 ms returned sat
[2021-05-10 20:23:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 20:23:44] [INFO ] [Real]Absence check using state equation in 1305 ms returned sat
[2021-05-10 20:23:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 20:23:44] [INFO ] [Nat]Absence check using 30 positive place invariants in 40 ms returned sat
[2021-05-10 20:23:44] [INFO ] [Nat]Absence check using 30 positive and 718 generalized place invariants in 197 ms returned sat
[2021-05-10 20:23:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 20:23:45] [INFO ] [Nat]Absence check using state equation in 1216 ms returned sat
[2021-05-10 20:23:46] [INFO ] Computed and/alt/rep : 2541/3738/2541 causal constraints (skipped 191 transitions) in 137 ms.
[2021-05-10 20:23:51] [INFO ] Deduced a trap composed of 90 places in 2068 ms of which 3 ms to minimize.
[2021-05-10 20:23:51] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
[2021-05-10 20:23:51] [INFO ] [Real]Absence check using 30 positive place invariants in 38 ms returned sat
[2021-05-10 20:23:51] [INFO ] [Real]Absence check using 30 positive and 718 generalized place invariants in 221 ms returned sat
[2021-05-10 20:23:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-10 20:23:53] [INFO ] [Real]Absence check using state equation in 1299 ms returned sat
[2021-05-10 20:23:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-10 20:23:53] [INFO ] [Nat]Absence check using 30 positive place invariants in 39 ms returned sat
[2021-05-10 20:23:53] [INFO ] [Nat]Absence check using 30 positive and 718 generalized place invariants in 196 ms returned sat
[2021-05-10 20:23:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-10 20:23:54] [INFO ] [Nat]Absence check using state equation in 1296 ms returned sat
[2021-05-10 20:23:55] [INFO ] Computed and/alt/rep : 2541/3738/2541 causal constraints (skipped 191 transitions) in 136 ms.
[2021-05-10 20:23:58] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
Fused 4 Parikh solutions to 1 different solutions.
Support contains 889 out of 3260 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3260/3260 places, 2753/2753 transitions.
Graph (complete) has 4960 edges and 3260 vertex of which 3188 are kept as prefixes of interest. Removing 72 places using SCC suffix rule.11 ms
Discarding 72 places :
Also discarding 21 output transitions
Drop transitions removed 21 transitions
Discarding 315 places :
Implicit places reduction removed 315 places
Drop transitions removed 294 transitions
Trivial Post-agglo rules discarded 294 transitions
Performed 294 trivial Post agglomeration. Transition count delta: 294
Iterating post reduction 0 with 609 rules applied. Total rules applied 610 place count 2873 transition count 2438
Reduce places removed 294 places and 0 transitions.
Performed 105 Post agglomeration using F-continuation condition.Transition count delta: 105
Iterating post reduction 1 with 399 rules applied. Total rules applied 1009 place count 2579 transition count 2333
Reduce places removed 105 places and 0 transitions.
Iterating post reduction 2 with 105 rules applied. Total rules applied 1114 place count 2474 transition count 2333
Performed 126 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 126 Pre rules applied. Total rules applied 1114 place count 2474 transition count 2207
Deduced a syphon composed of 126 places in 3 ms
Ensure Unique test removed 42 places
Reduce places removed 168 places and 0 transitions.
Iterating global reduction 3 with 294 rules applied. Total rules applied 1408 place count 2306 transition count 2207
Discarding 21 places :
Implicit places reduction removed 21 places
Iterating post reduction 3 with 21 rules applied. Total rules applied 1429 place count 2285 transition count 2207
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 21 Pre rules applied. Total rules applied 1429 place count 2285 transition count 2186
Deduced a syphon composed of 21 places in 3 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 4 with 42 rules applied. Total rules applied 1471 place count 2264 transition count 2186
Discarding 189 places :
Symmetric choice reduction at 4 with 189 rule applications. Total rules 1660 place count 2075 transition count 1976
Iterating global reduction 4 with 189 rules applied. Total rules applied 1849 place count 2075 transition count 1976
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Discarding 21 places :
Implicit places reduction removed 21 places
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 4 with 84 rules applied. Total rules applied 1933 place count 2054 transition count 1913
Reduce places removed 42 places and 0 transitions.
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Iterating post reduction 5 with 63 rules applied. Total rules applied 1996 place count 2012 transition count 1892
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 6 with 21 rules applied. Total rules applied 2017 place count 1991 transition count 1892
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 42 Pre rules applied. Total rules applied 2017 place count 1991 transition count 1850
Deduced a syphon composed of 42 places in 2 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 7 with 84 rules applied. Total rules applied 2101 place count 1949 transition count 1850
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 2103 place count 1947 transition count 1808
Iterating global reduction 7 with 2 rules applied. Total rules applied 2105 place count 1947 transition count 1808
Discarding 21 places :
Implicit places reduction removed 21 places
Iterating post reduction 7 with 21 rules applied. Total rules applied 2126 place count 1926 transition count 1808
Discarding 21 places :
Symmetric choice reduction at 8 with 21 rule applications. Total rules 2147 place count 1905 transition count 1787
Iterating global reduction 8 with 21 rules applied. Total rules applied 2168 place count 1905 transition count 1787
Performed 63 Post agglomeration using F-continuation condition.Transition count delta: 63
Deduced a syphon composed of 63 places in 2 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 8 with 126 rules applied. Total rules applied 2294 place count 1842 transition count 1724
Free-agglomeration rule (complex) applied 189 times.
Iterating global reduction 8 with 189 rules applied. Total rules applied 2483 place count 1842 transition count 1535
Reduce places removed 189 places and 0 transitions.
Iterating post reduction 8 with 189 rules applied. Total rules applied 2672 place count 1653 transition count 1535
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2673 place count 1652 transition count 1534
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2674 place count 1651 transition count 1533
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2675 place count 1650 transition count 1532
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2676 place count 1649 transition count 1531
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2677 place count 1648 transition count 1530
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2678 place count 1647 transition count 1529
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2679 place count 1646 transition count 1528
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2680 place count 1645 transition count 1527
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2681 place count 1644 transition count 1526
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2682 place count 1643 transition count 1525
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2683 place count 1642 transition count 1524
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2684 place count 1641 transition count 1523
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2685 place count 1640 transition count 1522
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2686 place count 1639 transition count 1521
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2687 place count 1638 transition count 1520
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2688 place count 1637 transition count 1519
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2689 place count 1636 transition count 1518
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2690 place count 1635 transition count 1517
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2691 place count 1634 transition count 1516
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2692 place count 1633 transition count 1515
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2693 place count 1632 transition count 1514
Applied a total of 2693 rules in 1675 ms. Remains 1632 /3260 variables (removed 1628) and now considering 1514/2753 (removed 1239) transitions.
Finished structural reductions, in 1 iterations. Remains : 1632/3260 places, 1514/2753 transitions.
[2021-05-10 20:24:00] [INFO ] Flatten gal took : 109 ms
[2021-05-10 20:24:00] [INFO ] Flatten gal took : 93 ms
[2021-05-10 20:24:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13444988233337225079.gal : 21 ms
[2021-05-10 20:24:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5567257075475580910.prop : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality13444988233337225079.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5567257075475580910.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality13444988233337225079.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5567257075475580910.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality5567257075475580910.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :8 after 28
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :28 after 336
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :336 after 4000
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :4000 after 7200
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :7200 after 13600
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :13600 after 19520
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :19520 after 34938
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :34938 after 43077
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :43077 after 165528
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :165528 after 6.57536e+08
Detected timeout of ITS tools.
[2021-05-10 20:24:15] [INFO ] Flatten gal took : 100 ms
[2021-05-10 20:24:15] [INFO ] Applying decomposition
[2021-05-10 20:24:15] [INFO ] Flatten gal took : 76 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph12197439069815152973.txt, -o, /tmp/graph12197439069815152973.bin, -w, /tmp/graph12197439069815152973.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph12197439069815152973.bin, -l, -1, -v, -w, /tmp/graph12197439069815152973.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-10 20:24:15] [INFO ] Decomposing Gal with order
[2021-05-10 20:24:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-10 20:24:16] [INFO ] Removed a total of 387 redundant transitions.
[2021-05-10 20:24:16] [INFO ] Flatten gal took : 453 ms
[2021-05-10 20:24:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 245 labels/synchronizations in 47 ms.
[2021-05-10 20:24:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3463564032997724247.gal : 17 ms
[2021-05-10 20:24:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3331254784612936228.prop : 11205 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality3463564032997724247.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3331254784612936228.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality3463564032997724247.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3331254784612936228.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality3331254784612936228.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :8 after 64
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :64 after 343
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :343 after 2520
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :2520 after 8400
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :8400 after 14200
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :14200 after 24064
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :24064 after 181016
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :181016 after 1.15654e+10
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3625864624279751348
[2021-05-10 20:24:44] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3625864624279751348
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin3625864624279751348]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin3625864624279751348] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin3625864624279751348] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 1456 resets, run finished after 6496 ms. (steps per millisecond=153 ) properties (out of 4) seen :3
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Finished Best-First random walk after 49296 steps, including 2 resets, run visited all 1 properties in 214 ms. (steps per millisecond=230 )
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.

BK_STOP 1620678303454

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FamilyReunion-COL-L00020M0002C001P001G001"
export BK_EXAMINATION="ReachabilityCardinality"
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 FamilyReunion-COL-L00020M0002C001P001G001, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r083-tall-162048875900854"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-COL-L00020M0002C001P001G001.tgz
mv FamilyReunion-COL-L00020M0002C001P001G001 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;