Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r010-tajo-165245701800191.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is AutoFlight-PT-48b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r010-tajo-165245701800191
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 10K Apr 30 02:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 116K Apr 30 02:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Apr 30 02:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Apr 30 02:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 9 07:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.4K Apr 30 02:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 83K Apr 30 02:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Apr 30 02:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Apr 30 02:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 956K May 10 09:33 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 AutoFlight-PT-48b-ReachabilityCardinality-00
FORMULA_NAME AutoFlight-PT-48b-ReachabilityCardinality-01
FORMULA_NAME AutoFlight-PT-48b-ReachabilityCardinality-02
FORMULA_NAME AutoFlight-PT-48b-ReachabilityCardinality-03
FORMULA_NAME AutoFlight-PT-48b-ReachabilityCardinality-04
FORMULA_NAME AutoFlight-PT-48b-ReachabilityCardinality-05
FORMULA_NAME AutoFlight-PT-48b-ReachabilityCardinality-06
FORMULA_NAME AutoFlight-PT-48b-ReachabilityCardinality-07
FORMULA_NAME AutoFlight-PT-48b-ReachabilityCardinality-08
FORMULA_NAME AutoFlight-PT-48b-ReachabilityCardinality-09
FORMULA_NAME AutoFlight-PT-48b-ReachabilityCardinality-10
FORMULA_NAME AutoFlight-PT-48b-ReachabilityCardinality-11
FORMULA_NAME AutoFlight-PT-48b-ReachabilityCardinality-12
FORMULA_NAME AutoFlight-PT-48b-ReachabilityCardinality-13
FORMULA_NAME AutoFlight-PT-48b-ReachabilityCardinality-14
FORMULA_NAME AutoFlight-PT-48b-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655069820207

Running Version 0
[2022-06-12 21:37:02] [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]
[2022-06-12 21:37:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:37:02] [INFO ] Load time of PNML (sax parser for PT used): 230 ms
[2022-06-12 21:37:02] [INFO ] Transformed 3950 places.
[2022-06-12 21:37:02] [INFO ] Transformed 3936 transitions.
[2022-06-12 21:37:02] [INFO ] Found NUPN structural information;
[2022-06-12 21:37:02] [INFO ] Parsed PT model containing 3950 places and 3936 transitions in 403 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 5 resets, run finished after 137 ms. (steps per millisecond=72 ) properties (out of 16) seen :3
FORMULA AutoFlight-PT-48b-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-48b-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-48b-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
// Phase 1: matrix 3936 rows 3950 cols
[2022-06-12 21:37:03] [INFO ] Computed 258 place invariants in 114 ms
[2022-06-12 21:37:04] [INFO ] [Real]Absence check using 257 positive place invariants in 283 ms returned sat
[2022-06-12 21:37:04] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 21 ms returned sat
[2022-06-12 21:37:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:37:08] [INFO ] [Real]Absence check using state equation in 3789 ms returned unknown
[2022-06-12 21:37:09] [INFO ] [Real]Absence check using 257 positive place invariants in 208 ms returned sat
[2022-06-12 21:37:09] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 4 ms returned sat
[2022-06-12 21:37:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:37:11] [INFO ] [Real]Absence check using state equation in 1914 ms returned sat
[2022-06-12 21:37:11] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:37:12] [INFO ] [Real]Absence check using 257 positive place invariants in 313 ms returned sat
[2022-06-12 21:37:12] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 6 ms returned sat
[2022-06-12 21:37:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:37:16] [INFO ] [Real]Absence check using state equation in 4113 ms returned unknown
[2022-06-12 21:37:17] [INFO ] [Real]Absence check using 257 positive place invariants in 280 ms returned sat
[2022-06-12 21:37:17] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 5 ms returned sat
[2022-06-12 21:37:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:37:19] [INFO ] [Real]Absence check using state equation in 1827 ms returned sat
[2022-06-12 21:37:19] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:37:21] [INFO ] [Real]Absence check using 257 positive place invariants in 251 ms returned sat
[2022-06-12 21:37:21] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 5 ms returned sat
[2022-06-12 21:37:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:37:22] [INFO ] [Real]Absence check using state equation in 1778 ms returned sat
[2022-06-12 21:37:23] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:37:23] [INFO ] [Nat]Absence check using 257 positive place invariants in 196 ms returned sat
[2022-06-12 21:37:23] [INFO ] [Nat]Absence check using 257 positive and 1 generalized place invariants in 13 ms returned sat
[2022-06-12 21:37:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:37:25] [INFO ] [Nat]Absence check using state equation in 1852 ms returned sat
[2022-06-12 21:37:27] [INFO ] Deduced a trap composed of 17 places in 1694 ms of which 21 ms to minimize.
[2022-06-12 21:37:29] [INFO ] Deduced a trap composed of 31 places in 1757 ms of which 4 ms to minimize.
[2022-06-12 21:37:29] [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 4
[2022-06-12 21:37:30] [INFO ] [Real]Absence check using 257 positive place invariants in 393 ms returned sat
[2022-06-12 21:37:30] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 23 ms returned sat
[2022-06-12 21:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:37:34] [INFO ] [Real]Absence check using state equation in 4109 ms returned unknown
[2022-06-12 21:37:35] [INFO ] [Real]Absence check using 257 positive place invariants in 222 ms returned sat
[2022-06-12 21:37:35] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 6 ms returned sat
[2022-06-12 21:37:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:37:37] [INFO ] [Real]Absence check using state equation in 1797 ms returned sat
[2022-06-12 21:37:37] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:37:38] [INFO ] [Real]Absence check using 257 positive place invariants in 305 ms returned sat
[2022-06-12 21:37:38] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 39 ms returned sat
[2022-06-12 21:37:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:37:42] [INFO ] [Real]Absence check using state equation in 4091 ms returned unknown
[2022-06-12 21:37:43] [INFO ] [Real]Absence check using 257 positive place invariants in 202 ms returned sat
[2022-06-12 21:37:43] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 5 ms returned sat
[2022-06-12 21:37:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:37:45] [INFO ] [Real]Absence check using state equation in 1755 ms returned sat
[2022-06-12 21:37:45] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:37:46] [INFO ] [Nat]Absence check using 257 positive place invariants in 203 ms returned sat
[2022-06-12 21:37:46] [INFO ] [Nat]Absence check using 257 positive and 1 generalized place invariants in 4 ms returned sat
[2022-06-12 21:37:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:37:47] [INFO ] [Nat]Absence check using state equation in 1592 ms returned sat
[2022-06-12 21:37:50] [INFO ] Deduced a trap composed of 38 places in 2221 ms of which 3 ms to minimize.
[2022-06-12 21:37:52] [INFO ] Deduced a trap composed of 35 places in 2213 ms of which 3 ms to minimize.
[2022-06-12 21:37:52] [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 8
[2022-06-12 21:37:53] [INFO ] [Real]Absence check using 257 positive place invariants in 217 ms returned sat
[2022-06-12 21:37:53] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 6 ms returned sat
[2022-06-12 21:37:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:37:55] [INFO ] [Real]Absence check using state equation in 2143 ms returned sat
[2022-06-12 21:37:57] [INFO ] Deduced a trap composed of 64 places in 1717 ms of which 2 ms to minimize.
[2022-06-12 21:37:59] [INFO ] Deduced a trap composed of 31 places in 1728 ms of which 3 ms to minimize.
[2022-06-12 21:37:59] [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 9
[2022-06-12 21:38:00] [INFO ] [Real]Absence check using 257 positive place invariants in 293 ms returned sat
[2022-06-12 21:38:00] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 27 ms returned sat
[2022-06-12 21:38:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:38:04] [INFO ] [Real]Absence check using state equation in 4226 ms returned unknown
[2022-06-12 21:38:05] [INFO ] [Real]Absence check using 257 positive place invariants in 243 ms returned sat
[2022-06-12 21:38:05] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 14 ms returned sat
[2022-06-12 21:38:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:38:07] [INFO ] [Real]Absence check using state equation in 2134 ms returned sat
[2022-06-12 21:38:09] [INFO ] Deduced a trap composed of 41 places in 1611 ms of which 3 ms to minimize.
[2022-06-12 21:38:11] [INFO ] Deduced a trap composed of 52 places in 1673 ms of which 3 ms to minimize.
[2022-06-12 21:38:11] [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 11
[2022-06-12 21:38:11] [INFO ] [Real]Absence check using 257 positive place invariants in 206 ms returned sat
[2022-06-12 21:38:11] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 4 ms returned sat
[2022-06-12 21:38:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:38:13] [INFO ] [Real]Absence check using state equation in 1776 ms returned sat
[2022-06-12 21:38:13] [INFO ] Solution in real domain found non-integer solution.
FORMULA AutoFlight-PT-48b-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutoFlight-PT-48b-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutoFlight-PT-48b-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutoFlight-PT-48b-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 13 Parikh solutions to 1 different solutions.
Support contains 100 out of 3950 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3950/3950 places, 3936/3936 transitions.
Drop transitions removed 1586 transitions
Trivial Post-agglo rules discarded 1586 transitions
Performed 1586 trivial Post agglomeration. Transition count delta: 1586
Iterating post reduction 0 with 1586 rules applied. Total rules applied 1586 place count 3950 transition count 2350
Reduce places removed 1586 places and 0 transitions.
Ensure Unique test removed 179 transitions
Reduce isomorphic transitions removed 179 transitions.
Drop transitions removed 84 transitions
Trivial Post-agglo rules discarded 84 transitions
Performed 84 trivial Post agglomeration. Transition count delta: 84
Iterating post reduction 1 with 1849 rules applied. Total rules applied 3435 place count 2364 transition count 2087
Reduce places removed 84 places and 0 transitions.
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Iterating post reduction 2 with 123 rules applied. Total rules applied 3558 place count 2280 transition count 2048
Reduce places removed 39 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 42 rules applied. Total rules applied 3600 place count 2241 transition count 2045
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 3601 place count 2240 transition count 2045
Performed 485 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 485 Pre rules applied. Total rules applied 3601 place count 2240 transition count 1560
Deduced a syphon composed of 485 places in 11 ms
Reduce places removed 485 places and 0 transitions.
Iterating global reduction 5 with 970 rules applied. Total rules applied 4571 place count 1755 transition count 1560
Discarding 319 places :
Symmetric choice reduction at 5 with 319 rule applications. Total rules 4890 place count 1436 transition count 1241
Iterating global reduction 5 with 319 rules applied. Total rules applied 5209 place count 1436 transition count 1241
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 5211 place count 1436 transition count 1239
Performed 96 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 96 Pre rules applied. Total rules applied 5211 place count 1436 transition count 1143
Deduced a syphon composed of 96 places in 24 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 6 with 192 rules applied. Total rules applied 5403 place count 1340 transition count 1143
Performed 315 Post agglomeration using F-continuation condition.Transition count delta: 315
Deduced a syphon composed of 315 places in 1 ms
Reduce places removed 315 places and 0 transitions.
Iterating global reduction 6 with 630 rules applied. Total rules applied 6033 place count 1025 transition count 828
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 6039 place count 1022 transition count 828
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 6 with 5 rules applied. Total rules applied 6044 place count 1022 transition count 823
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 6046 place count 1021 transition count 822
Free-agglomeration rule applied 139 times.
Iterating global reduction 6 with 139 rules applied. Total rules applied 6185 place count 1021 transition count 683
Reduce places removed 139 places and 0 transitions.
Iterating post reduction 6 with 139 rules applied. Total rules applied 6324 place count 882 transition count 683
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 6325 place count 882 transition count 682
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 6326 place count 881 transition count 681
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 6327 place count 880 transition count 681
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 6327 place count 880 transition count 680
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 6329 place count 879 transition count 680
Applied a total of 6329 rules in 1356 ms. Remains 879 /3950 variables (removed 3071) and now considering 680/3936 (removed 3256) transitions.
Finished structural reductions, in 1 iterations. Remains : 879/3950 places, 680/3936 transitions.
[2022-06-12 21:38:15] [INFO ] Flatten gal took : 126 ms
[2022-06-12 21:38:15] [INFO ] Flatten gal took : 48 ms
[2022-06-12 21:38:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8727609301074280505.gal : 18 ms
[2022-06-12 21:38:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality58613413760001992.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/ReachabilityCardinality8727609301074280505.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality58613413760001992.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/ReachabilityCardinality8727609301074280505.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality58613413760001992.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality58613413760001992.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :2 after 5
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :5 after 15
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :15 after 55
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :55 after 197
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :197 after 524
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :524 after 1523
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :1523 after 2011
SDD proceeding with computation,9 properties remain. new max is 1024
SDD size :2011 after 35722
SDD proceeding with computation,9 properties remain. new max is 2048
SDD size :35722 after 102412
SDD proceeding with computation,9 properties remain. new max is 4096
SDD size :102412 after 1.36151e+06
SDD proceeding with computation,9 properties remain. new max is 8192
SDD size :1.36151e+06 after 4.18518e+06
SDD proceeding with computation,9 properties remain. new max is 16384
SDD size :4.18518e+06 after 2.06847e+07
SDD proceeding with computation,9 properties remain. new max is 32768
SDD size :2.06847e+07 after 3.07372e+08
SDD proceeding with computation,9 properties remain. new max is 65536
SDD size :3.07372e+08 after 3.19944e+08
Detected timeout of ITS tools.
[2022-06-12 21:38:31] [INFO ] Flatten gal took : 71 ms
[2022-06-12 21:38:31] [INFO ] Applying decomposition
[2022-06-12 21:38:31] [INFO ] Flatten gal took : 51 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/graph11480522412001832496.txt, -o, /tmp/graph11480522412001832496.bin, -w, /tmp/graph11480522412001832496.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/graph11480522412001832496.bin, -l, -1, -v, -w, /tmp/graph11480522412001832496.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:38:31] [INFO ] Decomposing Gal with order
[2022-06-12 21:38:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:38:31] [INFO ] Removed a total of 196 redundant transitions.
[2022-06-12 21:38:31] [INFO ] Flatten gal took : 227 ms
[2022-06-12 21:38:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 30 labels/synchronizations in 66 ms.
[2022-06-12 21:38:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15525162291931101000.gal : 25 ms
[2022-06-12 21:38:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12868273367816246270.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/ReachabilityCardinality15525162291931101000.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12868273367816246270.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/ReachabilityCardinality15525162291931101000.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12868273367816246270.prop --nowitness
Loading property file /tmp/ReachabilityCardinality12868273367816246270.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :1 after 14
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :14 after 14
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :14 after 31
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :31 after 4879
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :4879 after 20701
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :20701 after 1.86242e+07
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :1.86242e+07 after 1.93653e+07
SDD proceeding with computation,9 properties remain. new max is 1024
SDD size :1.93653e+07 after 1.93653e+07
SDD proceeding with computation,9 properties remain. new max is 2048
SDD size :1.93653e+07 after 1.93653e+07
SDD proceeding with computation,9 properties remain. new max is 4096
SDD size :1.93653e+07 after 1.93653e+07
SDD proceeding with computation,9 properties remain. new max is 8192
SDD size :1.93653e+07 after 1.93653e+07
SDD proceeding with computation,9 properties remain. new max is 16384
SDD size :1.93653e+07 after 5.65272e+07
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2518763765991280881
[2022-06-12 21:38:47] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2518763765991280881
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/ltsmin2518763765991280881]
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/ltsmin2518763765991280881] 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/ltsmin2518763765991280881] 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 6075 resets, run finished after 5738 ms. (steps per millisecond=174 ) properties (out of 9) seen :5
FORMULA AutoFlight-PT-48b-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-48b-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-48b-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-48b-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-48b-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 627 resets, run finished after 2936 ms. (steps per millisecond=340 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 574 resets, run finished after 2918 ms. (steps per millisecond=342 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 644 resets, run finished after 3080 ms. (steps per millisecond=324 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 638 resets, run finished after 2885 ms. (steps per millisecond=346 ) properties (out of 4) seen :1
FORMULA AutoFlight-PT-48b-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 3 properties.
// Phase 1: matrix 680 rows 879 cols
[2022-06-12 21:39:05] [INFO ] Computed 257 place invariants in 18 ms
[2022-06-12 21:39:06] [INFO ] [Real]Absence check using 255 positive place invariants in 46 ms returned sat
[2022-06-12 21:39:06] [INFO ] [Real]Absence check using 255 positive and 2 generalized place invariants in 23 ms returned sat
[2022-06-12 21:39:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:39:06] [INFO ] [Real]Absence check using state equation in 293 ms returned sat
[2022-06-12 21:39:06] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:39:06] [INFO ] [Nat]Absence check using 255 positive place invariants in 18 ms returned unsat
[2022-06-12 21:39:06] [INFO ] [Real]Absence check using 255 positive place invariants in 57 ms returned sat
[2022-06-12 21:39:06] [INFO ] [Real]Absence check using 255 positive and 2 generalized place invariants in 7 ms returned sat
[2022-06-12 21:39:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:39:06] [INFO ] [Real]Absence check using state equation in 235 ms returned sat
[2022-06-12 21:39:06] [INFO ] State equation strengthened by 336 read => feed constraints.
[2022-06-12 21:39:06] [INFO ] [Real]Added 336 Read/Feed constraints in 29 ms returned sat
[2022-06-12 21:39:06] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:39:07] [INFO ] [Nat]Absence check using 255 positive place invariants in 46 ms returned sat
[2022-06-12 21:39:07] [INFO ] [Nat]Absence check using 255 positive and 2 generalized place invariants in 6 ms returned sat
[2022-06-12 21:39:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:39:07] [INFO ] [Nat]Absence check using state equation in 230 ms returned sat
[2022-06-12 21:39:07] [INFO ] [Nat]Added 336 Read/Feed constraints in 26 ms returned sat
[2022-06-12 21:39:07] [INFO ] Deduced a trap composed of 14 places in 172 ms of which 1 ms to minimize.
[2022-06-12 21:39:07] [INFO ] Deduced a trap composed of 15 places in 89 ms of which 0 ms to minimize.
[2022-06-12 21:39:07] [INFO ] Deduced a trap composed of 15 places in 127 ms of which 3 ms to minimize.
[2022-06-12 21:39:08] [INFO ] Deduced a trap composed of 14 places in 107 ms of which 1 ms to minimize.
[2022-06-12 21:39:08] [INFO ] Deduced a trap composed of 66 places in 74 ms of which 0 ms to minimize.
[2022-06-12 21:39:08] [INFO ] Deduced a trap composed of 64 places in 63 ms of which 0 ms to minimize.
[2022-06-12 21:39:08] [INFO ] Deduced a trap composed of 64 places in 62 ms of which 0 ms to minimize.
[2022-06-12 21:39:08] [INFO ] Deduced a trap composed of 64 places in 48 ms of which 0 ms to minimize.
[2022-06-12 21:39:08] [INFO ] Deduced a trap composed of 88 places in 59 ms of which 1 ms to minimize.
[2022-06-12 21:39:08] [INFO ] Deduced a trap composed of 62 places in 51 ms of which 1 ms to minimize.
[2022-06-12 21:39:08] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 10 trap constraints in 1167 ms
[2022-06-12 21:39:08] [INFO ] [Real]Absence check using 255 positive place invariants in 49 ms returned sat
[2022-06-12 21:39:08] [INFO ] [Real]Absence check using 255 positive and 2 generalized place invariants in 7 ms returned sat
[2022-06-12 21:39:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:39:09] [INFO ] [Real]Absence check using state equation in 314 ms returned sat
[2022-06-12 21:39:09] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:39:09] [INFO ] [Nat]Absence check using 255 positive place invariants in 33 ms returned unsat
FORMULA AutoFlight-PT-48b-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutoFlight-PT-48b-ReachabilityCardinality-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutoFlight-PT-48b-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 3 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1655069949355

--------------------
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="AutoFlight-PT-48b"
export BK_EXAMINATION="ReachabilityCardinality"
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 AutoFlight-PT-48b, 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 r010-tajo-165245701800191"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-48b.tgz
mv AutoFlight-PT-48b 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 ;