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.r233-tall-165286037300246.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is ShieldPPPt-PT-030B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-165286037300246
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.4K Apr 29 13:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Apr 29 13:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 29 13:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 29 13:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 9 08:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 29 13:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 155K Apr 29 13:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Apr 29 13:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Apr 29 13:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 569K 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 booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldPPPt-PT-030B-ReachabilityFireability-00
FORMULA_NAME ShieldPPPt-PT-030B-ReachabilityFireability-01
FORMULA_NAME ShieldPPPt-PT-030B-ReachabilityFireability-02
FORMULA_NAME ShieldPPPt-PT-030B-ReachabilityFireability-03
FORMULA_NAME ShieldPPPt-PT-030B-ReachabilityFireability-04
FORMULA_NAME ShieldPPPt-PT-030B-ReachabilityFireability-05
FORMULA_NAME ShieldPPPt-PT-030B-ReachabilityFireability-06
FORMULA_NAME ShieldPPPt-PT-030B-ReachabilityFireability-07
FORMULA_NAME ShieldPPPt-PT-030B-ReachabilityFireability-08
FORMULA_NAME ShieldPPPt-PT-030B-ReachabilityFireability-09
FORMULA_NAME ShieldPPPt-PT-030B-ReachabilityFireability-10
FORMULA_NAME ShieldPPPt-PT-030B-ReachabilityFireability-11
FORMULA_NAME ShieldPPPt-PT-030B-ReachabilityFireability-12
FORMULA_NAME ShieldPPPt-PT-030B-ReachabilityFireability-13
FORMULA_NAME ShieldPPPt-PT-030B-ReachabilityFireability-14
FORMULA_NAME ShieldPPPt-PT-030B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655076106895

Running Version 0
[2022-06-12 23:21:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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]
[2022-06-12 23:21:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 23:21:49] [INFO ] Load time of PNML (sax parser for PT used): 148 ms
[2022-06-12 23:21:49] [INFO ] Transformed 2343 places.
[2022-06-12 23:21:49] [INFO ] Transformed 2133 transitions.
[2022-06-12 23:21:49] [INFO ] Found NUPN structural information;
[2022-06-12 23:21:49] [INFO ] Parsed PT model containing 2343 places and 2133 transitions in 262 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 16) seen :7
FORMULA ShieldPPPt-PT-030B-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030B-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030B-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030B-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030B-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030B-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030B-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 2133 rows 2343 cols
[2022-06-12 23:21:50] [INFO ] Computed 331 place invariants in 48 ms
[2022-06-12 23:21:50] [INFO ] [Real]Absence check using 331 positive place invariants in 170 ms returned sat
[2022-06-12 23:21:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:21:51] [INFO ] [Real]Absence check using state equation in 957 ms returned sat
[2022-06-12 23:21:52] [INFO ] Deduced a trap composed of 27 places in 677 ms of which 20 ms to minimize.
[2022-06-12 23:21:53] [INFO ] Deduced a trap composed of 27 places in 660 ms of which 3 ms to minimize.
[2022-06-12 23:21:54] [INFO ] Deduced a trap composed of 18 places in 705 ms of which 2 ms to minimize.
[2022-06-12 23:21:54] [INFO ] Deduced a trap composed of 24 places in 534 ms of which 6 ms to minimize.
[2022-06-12 23:21:55] [INFO ] Deduced a trap composed of 25 places in 530 ms of which 1 ms to minimize.
[2022-06-12 23:21:55] [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
[2022-06-12 23:21:55] [INFO ] [Real]Absence check using 331 positive place invariants in 150 ms returned sat
[2022-06-12 23:21:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:21:57] [INFO ] [Real]Absence check using state equation in 1277 ms returned sat
[2022-06-12 23:21:57] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:21:57] [INFO ] [Nat]Absence check using 331 positive place invariants in 156 ms returned sat
[2022-06-12 23:21:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:21:58] [INFO ] [Nat]Absence check using state equation in 1185 ms returned sat
[2022-06-12 23:21:59] [INFO ] Deduced a trap composed of 28 places in 703 ms of which 16 ms to minimize.
[2022-06-12 23:22:00] [INFO ] Deduced a trap composed of 19 places in 584 ms of which 3 ms to minimize.
[2022-06-12 23:22:01] [INFO ] Deduced a trap composed of 23 places in 608 ms of which 4 ms to minimize.
[2022-06-12 23:22:01] [INFO ] Deduced a trap composed of 25 places in 594 ms of which 2 ms to minimize.
[2022-06-12 23:22:02] [INFO ] Deduced a trap composed of 23 places in 580 ms of which 2 ms to minimize.
[2022-06-12 23:22:02] [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
[2022-06-12 23:22:03] [INFO ] [Real]Absence check using 331 positive place invariants in 143 ms returned sat
[2022-06-12 23:22:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:22:04] [INFO ] [Real]Absence check using state equation in 1004 ms returned sat
[2022-06-12 23:22:04] [INFO ] Deduced a trap composed of 25 places in 617 ms of which 2 ms to minimize.
[2022-06-12 23:22:05] [INFO ] Deduced a trap composed of 23 places in 608 ms of which 16 ms to minimize.
[2022-06-12 23:22:06] [INFO ] Deduced a trap composed of 34 places in 590 ms of which 4 ms to minimize.
[2022-06-12 23:22:06] [INFO ] Deduced a trap composed of 20 places in 592 ms of which 2 ms to minimize.
[2022-06-12 23:22:07] [INFO ] Deduced a trap composed of 16 places in 586 ms of which 2 ms to minimize.
[2022-06-12 23:22:08] [INFO ] Deduced a trap composed of 24 places in 1170 ms of which 2 ms to minimize.
[2022-06-12 23:22:08] [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
[2022-06-12 23:22:09] [INFO ] [Real]Absence check using 331 positive place invariants in 41 ms returned unsat
[2022-06-12 23:22:09] [INFO ] [Real]Absence check using 331 positive place invariants in 161 ms returned sat
[2022-06-12 23:22:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:22:11] [INFO ] [Real]Absence check using state equation in 1822 ms returned sat
[2022-06-12 23:22:11] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:22:12] [INFO ] [Nat]Absence check using 331 positive place invariants in 169 ms returned sat
[2022-06-12 23:22:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:22:13] [INFO ] [Nat]Absence check using state equation in 1758 ms returned sat
[2022-06-12 23:22:14] [INFO ] Deduced a trap composed of 25 places in 596 ms of which 1 ms to minimize.
[2022-06-12 23:22:15] [INFO ] Deduced a trap composed of 20 places in 543 ms of which 1 ms to minimize.
[2022-06-12 23:22:15] [INFO ] Deduced a trap composed of 18 places in 535 ms of which 2 ms to minimize.
[2022-06-12 23:22:16] [INFO ] Deduced a trap composed of 35 places in 520 ms of which 2 ms to minimize.
[2022-06-12 23:22:16] [INFO ] Deduced a trap composed of 32 places in 488 ms of which 1 ms to minimize.
[2022-06-12 23:22:16] [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 4
[2022-06-12 23:22:17] [INFO ] [Real]Absence check using 331 positive place invariants in 137 ms returned sat
[2022-06-12 23:22:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:22:18] [INFO ] [Real]Absence check using state equation in 983 ms returned sat
[2022-06-12 23:22:19] [INFO ] Deduced a trap composed of 18 places in 612 ms of which 2 ms to minimize.
[2022-06-12 23:22:19] [INFO ] Deduced a trap composed of 24 places in 637 ms of which 2 ms to minimize.
[2022-06-12 23:22:20] [INFO ] Deduced a trap composed of 23 places in 623 ms of which 2 ms to minimize.
[2022-06-12 23:22:21] [INFO ] Deduced a trap composed of 17 places in 595 ms of which 2 ms to minimize.
[2022-06-12 23:22:22] [INFO ] Deduced a trap composed of 25 places in 615 ms of which 2 ms to minimize.
[2022-06-12 23:22:22] [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 5
[2022-06-12 23:22:22] [INFO ] [Real]Absence check using 331 positive place invariants in 148 ms returned sat
[2022-06-12 23:22:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:22:24] [INFO ] [Real]Absence check using state equation in 1544 ms returned sat
[2022-06-12 23:22:24] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:22:24] [INFO ] [Nat]Absence check using 331 positive place invariants in 148 ms returned sat
[2022-06-12 23:22:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:22:26] [INFO ] [Nat]Absence check using state equation in 1469 ms returned sat
[2022-06-12 23:22:26] [INFO ] Deduced a trap composed of 13 places in 595 ms of which 2 ms to minimize.
[2022-06-12 23:22:27] [INFO ] Deduced a trap composed of 27 places in 596 ms of which 2 ms to minimize.
[2022-06-12 23:22:28] [INFO ] Deduced a trap composed of 22 places in 583 ms of which 1 ms to minimize.
[2022-06-12 23:22:28] [INFO ] Deduced a trap composed of 32 places in 577 ms of which 2 ms to minimize.
[2022-06-12 23:22:29] [INFO ] Deduced a trap composed of 25 places in 581 ms of which 2 ms to minimize.
[2022-06-12 23:22:29] [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 6
[2022-06-12 23:22:29] [INFO ] [Real]Absence check using 331 positive place invariants in 135 ms returned sat
[2022-06-12 23:22:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:22:30] [INFO ] [Real]Absence check using state equation in 1067 ms returned sat
[2022-06-12 23:22:31] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:22:31] [INFO ] [Nat]Absence check using 331 positive place invariants in 139 ms returned sat
[2022-06-12 23:22:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:22:32] [INFO ] [Nat]Absence check using state equation in 1015 ms returned sat
[2022-06-12 23:22:33] [INFO ] Deduced a trap composed of 19 places in 608 ms of which 1 ms to minimize.
[2022-06-12 23:22:33] [INFO ] Deduced a trap composed of 21 places in 588 ms of which 2 ms to minimize.
[2022-06-12 23:22:34] [INFO ] Deduced a trap composed of 19 places in 634 ms of which 5 ms to minimize.
[2022-06-12 23:22:35] [INFO ] Deduced a trap composed of 24 places in 569 ms of which 1 ms to minimize.
[2022-06-12 23:22:35] [INFO ] Deduced a trap composed of 22 places in 580 ms of which 2 ms to minimize.
[2022-06-12 23:22:36] [INFO ] Deduced a trap composed of 25 places in 565 ms of which 1 ms to minimize.
[2022-06-12 23:22:36] [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 7
[2022-06-12 23:22:36] [INFO ] [Real]Absence check using 331 positive place invariants in 39 ms returned unsat
FORMULA ShieldPPPt-PT-030B-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldPPPt-PT-030B-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 1 different solutions.
Support contains 74 out of 2343 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2343/2343 places, 2133/2133 transitions.
Drop transitions removed 514 transitions
Trivial Post-agglo rules discarded 514 transitions
Performed 514 trivial Post agglomeration. Transition count delta: 514
Iterating post reduction 0 with 514 rules applied. Total rules applied 514 place count 2343 transition count 1619
Reduce places removed 514 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 516 rules applied. Total rules applied 1030 place count 1829 transition count 1617
Reduce places removed 1 places and 0 transitions.
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Iterating post reduction 2 with 22 rules applied. Total rules applied 1052 place count 1828 transition count 1596
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 3 with 21 rules applied. Total rules applied 1073 place count 1807 transition count 1596
Performed 125 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 125 Pre rules applied. Total rules applied 1073 place count 1807 transition count 1471
Deduced a syphon composed of 125 places in 4 ms
Reduce places removed 125 places and 0 transitions.
Iterating global reduction 4 with 250 rules applied. Total rules applied 1323 place count 1682 transition count 1471
Discarding 200 places :
Symmetric choice reduction at 4 with 200 rule applications. Total rules 1523 place count 1482 transition count 1271
Iterating global reduction 4 with 200 rules applied. Total rules applied 1723 place count 1482 transition count 1271
Performed 75 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 75 Pre rules applied. Total rules applied 1723 place count 1482 transition count 1196
Deduced a syphon composed of 75 places in 6 ms
Reduce places removed 75 places and 0 transitions.
Iterating global reduction 4 with 150 rules applied. Total rules applied 1873 place count 1407 transition count 1196
Performed 482 Post agglomeration using F-continuation condition.Transition count delta: 482
Deduced a syphon composed of 482 places in 2 ms
Reduce places removed 482 places and 0 transitions.
Iterating global reduction 4 with 964 rules applied. Total rules applied 2837 place count 925 transition count 714
Renaming transitions due to excessive name length > 1024 char.
Performed 74 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 74 places in 1 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 4 with 148 rules applied. Total rules applied 2985 place count 851 transition count 714
Free-agglomeration rule applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 2986 place count 851 transition count 713
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2987 place count 850 transition count 713
Partial Free-agglomeration rule applied 84 times.
Drop transitions removed 84 transitions
Iterating global reduction 5 with 84 rules applied. Total rules applied 3071 place count 850 transition count 713
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 3072 place count 849 transition count 712
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 3073 place count 848 transition count 712
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 3073 place count 848 transition count 710
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 3077 place count 846 transition count 710
Applied a total of 3077 rules in 888 ms. Remains 846 /2343 variables (removed 1497) and now considering 710/2133 (removed 1423) transitions.
Finished structural reductions, in 1 iterations. Remains : 846/2343 places, 710/2133 transitions.
[2022-06-12 23:22:38] [INFO ] Flatten gal took : 108 ms
[2022-06-12 23:22:38] [INFO ] Flatten gal took : 58 ms
[2022-06-12 23:22:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1707308290424831847.gal : 26 ms
[2022-06-12 23:22:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14136898594091803083.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/ReachabilityCardinality1707308290424831847.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14136898594091803083.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/ReachabilityCardinality1707308290424831847.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14136898594091803083.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality14136898594091803083.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :5 after 15
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :15 after 17
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :17 after 193
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :193 after 385
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :385 after 104833
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :104833 after 4.07591e+08
Invariant property ShieldPPPt-PT-030B-ReachabilityFireability-14 does not hold.
FORMULA ShieldPPPt-PT-030B-ReachabilityFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property ShieldPPPt-PT-030B-ReachabilityFireability-12 is true.
FORMULA ShieldPPPt-PT-030B-ReachabilityFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property ShieldPPPt-PT-030B-ReachabilityFireability-02 is true.
FORMULA ShieldPPPt-PT-030B-ReachabilityFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property ShieldPPPt-PT-030B-ReachabilityFireability-01 is true.
FORMULA ShieldPPPt-PT-030B-ReachabilityFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :4.07591e+08 after 2.71323e+10
Reachability property ShieldPPPt-PT-030B-ReachabilityFireability-03 is true.
FORMULA ShieldPPPt-PT-030B-ReachabilityFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :2.71323e+10 after 2.71323e+10
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :2.71323e+10 after 2.71323e+10
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :2.71323e+10 after 2.71323e+10
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :2.71323e+10 after 2.71324e+10
Detected timeout of ITS tools.
[2022-06-12 23:22:53] [INFO ] Flatten gal took : 61 ms
[2022-06-12 23:22:53] [INFO ] Applying decomposition
[2022-06-12 23:22:53] [INFO ] Flatten gal took : 45 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/graph10204372357875684454.txt, -o, /tmp/graph10204372357875684454.bin, -w, /tmp/graph10204372357875684454.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/graph10204372357875684454.bin, -l, -1, -v, -w, /tmp/graph10204372357875684454.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 23:22:53] [INFO ] Decomposing Gal with order
[2022-06-12 23:22:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 23:22:53] [INFO ] Removed a total of 376 redundant transitions.
[2022-06-12 23:22:53] [INFO ] Flatten gal took : 143 ms
[2022-06-12 23:22:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 158 labels/synchronizations in 31 ms.
[2022-06-12 23:22:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14158009917480248113.gal : 18 ms
[2022-06-12 23:22:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18245795259757210375.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality14158009917480248113.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality18245795259757210375.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality14158009917480248113.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality18245795259757210375.prop --nowitness
Loading property file /tmp/ReachabilityCardinality18245795259757210375.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 31
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :31 after 481
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :481 after 11521
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :11521 after 104833
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :104833 after 2.51599e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7039886801110896758
[2022-06-12 23:23:09] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7039886801110896758
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/ltsmin7039886801110896758]
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/ltsmin7039886801110896758] 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/ltsmin7039886801110896758] 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 2 resets, run finished after 6287 ms. (steps per millisecond=159 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4838 ms. (steps per millisecond=206 ) properties (out of 2) seen :1
FORMULA ShieldPPPt-PT-030B-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 4477 ms. (steps per millisecond=223 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 710 rows 846 cols
[2022-06-12 23:23:25] [INFO ] Computed 330 place invariants in 12 ms
[2022-06-12 23:23:25] [INFO ] [Real]Absence check using 330 positive place invariants in 66 ms returned sat
[2022-06-12 23:23:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:23:26] [INFO ] [Real]Absence check using state equation in 271 ms returned sat
[2022-06-12 23:23:26] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:23:26] [INFO ] [Nat]Absence check using 330 positive place invariants in 55 ms returned sat
[2022-06-12 23:23:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:23:26] [INFO ] [Nat]Absence check using state equation in 293 ms returned sat
[2022-06-12 23:23:26] [INFO ] State equation strengthened by 80 read => feed constraints.
[2022-06-12 23:23:26] [INFO ] [Nat]Added 80 Read/Feed constraints in 37 ms returned sat
[2022-06-12 23:23:26] [INFO ] Deduced a trap composed of 5 places in 40 ms of which 0 ms to minimize.
[2022-06-12 23:23:26] [INFO ] Deduced a trap composed of 7 places in 37 ms of which 0 ms to minimize.
[2022-06-12 23:23:26] [INFO ] Deduced a trap composed of 5 places in 38 ms of which 0 ms to minimize.
[2022-06-12 23:23:26] [INFO ] Deduced a trap composed of 10 places in 36 ms of which 0 ms to minimize.
[2022-06-12 23:23:26] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 326 ms
[2022-06-12 23:23:27] [INFO ] Computed and/alt/rep : 696/2056/696 causal constraints (skipped 0 transitions) in 50 ms.
[2022-06-12 23:23:36] [INFO ] Added : 635 causal constraints over 128 iterations in 9690 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 74 ms.
Incomplete Parikh walk after 136100 steps, including 1001 resets, run finished after 757 ms. (steps per millisecond=179 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 22 out of 846 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 846/846 places, 710/710 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 846 transition count 696
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 28 place count 832 transition count 696
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 28 place count 832 transition count 682
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 56 place count 818 transition count 682
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 817 transition count 681
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 817 transition count 681
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 2 with 54 rules applied. Total rules applied 112 place count 790 transition count 654
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 134 place count 779 transition count 654
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 136 place count 779 transition count 654
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 137 place count 778 transition count 653
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 138 place count 777 transition count 652
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 139 place count 776 transition count 651
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 140 place count 775 transition count 650
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 141 place count 774 transition count 649
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 142 place count 773 transition count 648
Applied a total of 142 rules in 418 ms. Remains 773 /846 variables (removed 73) and now considering 648/710 (removed 62) transitions.
Finished structural reductions, in 1 iterations. Remains : 773/846 places, 648/710 transitions.
[2022-06-12 23:23:38] [INFO ] Flatten gal took : 36 ms
[2022-06-12 23:23:38] [INFO ] Flatten gal took : 32 ms
[2022-06-12 23:23:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4768077420393296468.gal : 4 ms
[2022-06-12 23:23:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16489000926143628847.prop : 0 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/ReachabilityCardinality4768077420393296468.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16489000926143628847.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/ReachabilityCardinality4768077420393296468.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16489000926143628847.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality16489000926143628847.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 18
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :18 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 72
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :72 after 864
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :864 after 40608
Reachability property ShieldPPPt-PT-030B-ReachabilityFireability-13 is true.
FORMULA ShieldPPPt-PT-030B-ReachabilityFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 257 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,69513,0.339867,10572,2,2183,13,12637,6,0,3655,5076,0
Total reachable state count : 69513

Verifying 1 reachability properties.
Reachability property ShieldPPPt-PT-030B-ReachabilityFireability-13 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldPPPt-PT-030B-ReachabilityFireability-13,2124,0.474593,10836,2,1061,13,12637,7,0,3716,5076,0
All properties solved without resorting to model-checking.

BK_STOP 1655076219564

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="ShieldPPPt-PT-030B"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2021"
echo " Input is ShieldPPPt-PT-030B, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r233-tall-165286037300246"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-030B.tgz
mv ShieldPPPt-PT-030B execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;