fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r007-tall-162037990100494
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for AutoFlight-PT-24b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
818.235 61496.00 60120.00 8196.60 FFFFTFTFFFTTTFFF normal

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.r007-tall-162037990100494.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is AutoFlight-PT-24b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r007-tall-162037990100494
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 928K
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 137K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.8K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 83K 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 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 15:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 15:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 15:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 15:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 23 01:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 01:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 22 10:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 22 10:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 538K 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 AutoFlight-PT-24b-ReachabilityCardinality-00
FORMULA_NAME AutoFlight-PT-24b-ReachabilityCardinality-01
FORMULA_NAME AutoFlight-PT-24b-ReachabilityCardinality-02
FORMULA_NAME AutoFlight-PT-24b-ReachabilityCardinality-03
FORMULA_NAME AutoFlight-PT-24b-ReachabilityCardinality-04
FORMULA_NAME AutoFlight-PT-24b-ReachabilityCardinality-05
FORMULA_NAME AutoFlight-PT-24b-ReachabilityCardinality-06
FORMULA_NAME AutoFlight-PT-24b-ReachabilityCardinality-07
FORMULA_NAME AutoFlight-PT-24b-ReachabilityCardinality-08
FORMULA_NAME AutoFlight-PT-24b-ReachabilityCardinality-09
FORMULA_NAME AutoFlight-PT-24b-ReachabilityCardinality-10
FORMULA_NAME AutoFlight-PT-24b-ReachabilityCardinality-11
FORMULA_NAME AutoFlight-PT-24b-ReachabilityCardinality-12
FORMULA_NAME AutoFlight-PT-24b-ReachabilityCardinality-13
FORMULA_NAME AutoFlight-PT-24b-ReachabilityCardinality-14
FORMULA_NAME AutoFlight-PT-24b-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1620477367161

Running Version 0
[2021-05-08 12:36:09] [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]
[2021-05-08 12:36:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 12:36:09] [INFO ] Load time of PNML (sax parser for PT used): 179 ms
[2021-05-08 12:36:09] [INFO ] Transformed 2230 places.
[2021-05-08 12:36:09] [INFO ] Transformed 2228 transitions.
[2021-05-08 12:36:09] [INFO ] Found NUPN structural information;
[2021-05-08 12:36:09] [INFO ] Parsed PT model containing 2230 places and 2228 transitions in 303 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
FORMULA AutoFlight-PT-24b-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-24b-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-24b-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-24b-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-24b-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-24b-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 9 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 10) seen :4
FORMULA AutoFlight-PT-24b-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-24b-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-24b-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-24b-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 6) 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 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 2228 rows 2230 cols
[2021-05-08 12:36:09] [INFO ] Computed 148 place invariants in 58 ms
[2021-05-08 12:36:10] [INFO ] [Real]Absence check using 147 positive place invariants in 96 ms returned sat
[2021-05-08 12:36:10] [INFO ] [Real]Absence check using 147 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 12:36:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:36:11] [INFO ] [Real]Absence check using state equation in 958 ms returned sat
[2021-05-08 12:36:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:36:12] [INFO ] [Nat]Absence check using 147 positive place invariants in 128 ms returned sat
[2021-05-08 12:36:12] [INFO ] [Nat]Absence check using 147 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 12:36:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:36:13] [INFO ] [Nat]Absence check using state equation in 816 ms returned sat
[2021-05-08 12:36:18] [INFO ] Deduced a trap composed of 39 places in 5274 ms of which 6 ms to minimize.
[2021-05-08 12:36:18] [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
[2021-05-08 12:36:19] [INFO ] [Real]Absence check using 147 positive place invariants in 98 ms returned sat
[2021-05-08 12:36:19] [INFO ] [Real]Absence check using 147 positive and 1 generalized place invariants in 6 ms returned sat
[2021-05-08 12:36:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:36:22] [INFO ] [Real]Absence check using state equation in 3144 ms returned sat
[2021-05-08 12:36:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:36:22] [INFO ] [Real]Absence check using 147 positive place invariants in 90 ms returned sat
[2021-05-08 12:36:22] [INFO ] [Real]Absence check using 147 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 12:36:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:36:23] [INFO ] [Real]Absence check using state equation in 817 ms returned sat
[2021-05-08 12:36:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:36:24] [INFO ] [Nat]Absence check using 147 positive place invariants in 91 ms returned sat
[2021-05-08 12:36:24] [INFO ] [Nat]Absence check using 147 positive and 1 generalized place invariants in 3 ms returned sat
[2021-05-08 12:36:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:36:25] [INFO ] [Nat]Absence check using state equation in 782 ms returned sat
[2021-05-08 12:36:25] [INFO ] Deduced a trap composed of 35 places in 773 ms of which 5 ms to minimize.
[2021-05-08 12:36:26] [INFO ] Deduced a trap composed of 46 places in 735 ms of which 5 ms to minimize.
[2021-05-08 12:36:27] [INFO ] Deduced a trap composed of 47 places in 687 ms of which 2 ms to minimize.
[2021-05-08 12:36:28] [INFO ] Deduced a trap composed of 43 places in 677 ms of which 2 ms to minimize.
[2021-05-08 12:36:28] [INFO ] Deduced a trap composed of 55 places in 675 ms of which 4 ms to minimize.
[2021-05-08 12:36:28] [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
[2021-05-08 12:36:29] [INFO ] [Real]Absence check using 147 positive place invariants in 94 ms returned sat
[2021-05-08 12:36:29] [INFO ] [Real]Absence check using 147 positive and 1 generalized place invariants in 3 ms returned sat
[2021-05-08 12:36:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:36:30] [INFO ] [Real]Absence check using state equation in 913 ms returned sat
[2021-05-08 12:36:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:36:34] [INFO ] [Real]Absence check using 147 positive place invariants in 90 ms returned sat
[2021-05-08 12:36:34] [INFO ] [Real]Absence check using 147 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 12:36:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:36:35] [INFO ] [Real]Absence check using state equation in 787 ms returned sat
[2021-05-08 12:36:36] [INFO ] Deduced a trap composed of 28 places in 710 ms of which 2 ms to minimize.
[2021-05-08 12:36:37] [INFO ] Deduced a trap composed of 25 places in 690 ms of which 2 ms to minimize.
[2021-05-08 12:36:37] [INFO ] Deduced a trap composed of 59 places in 681 ms of which 1 ms to minimize.
[2021-05-08 12:36:38] [INFO ] Deduced a trap composed of 40 places in 711 ms of which 2 ms to minimize.
[2021-05-08 12:36:39] [INFO ] Deduced a trap composed of 35 places in 670 ms of which 1 ms to minimize.
[2021-05-08 12:36:39] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
[2021-05-08 12:36:39] [INFO ] [Real]Absence check using 147 positive place invariants in 102 ms returned sat
[2021-05-08 12:36:39] [INFO ] [Real]Absence check using 147 positive and 1 generalized place invariants in 3 ms returned sat
[2021-05-08 12:36:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:36:42] [INFO ] [Real]Absence check using state equation in 2648 ms returned sat
[2021-05-08 12:36:42] [INFO ] Solution in real domain found non-integer solution.
FORMULA AutoFlight-PT-24b-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 1 different solutions.
Support contains 19 out of 2230 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2230/2230 places, 2228/2228 transitions.
Drop transitions removed 871 transitions
Trivial Post-agglo rules discarded 871 transitions
Performed 871 trivial Post agglomeration. Transition count delta: 871
Iterating post reduction 0 with 871 rules applied. Total rules applied 871 place count 2230 transition count 1357
Reduce places removed 871 places and 0 transitions.
Ensure Unique test removed 115 transitions
Reduce isomorphic transitions removed 115 transitions.
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 1 with 1030 rules applied. Total rules applied 1901 place count 1359 transition count 1198
Reduce places removed 44 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 2 with 50 rules applied. Total rules applied 1951 place count 1315 transition count 1192
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 1958 place count 1309 transition count 1191
Performed 291 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 291 Pre rules applied. Total rules applied 1958 place count 1309 transition count 900
Deduced a syphon composed of 291 places in 3 ms
Reduce places removed 291 places and 0 transitions.
Iterating global reduction 4 with 582 rules applied. Total rules applied 2540 place count 1018 transition count 900
Discarding 214 places :
Symmetric choice reduction at 4 with 214 rule applications. Total rules 2754 place count 804 transition count 686
Iterating global reduction 4 with 214 rules applied. Total rules applied 2968 place count 804 transition count 686
Performed 71 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 71 Pre rules applied. Total rules applied 2968 place count 804 transition count 615
Deduced a syphon composed of 71 places in 3 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 4 with 142 rules applied. Total rules applied 3110 place count 733 transition count 615
Performed 172 Post agglomeration using F-continuation condition.Transition count delta: 172
Deduced a syphon composed of 172 places in 0 ms
Reduce places removed 172 places and 0 transitions.
Iterating global reduction 4 with 344 rules applied. Total rules applied 3454 place count 561 transition count 443
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3456 place count 560 transition count 443
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 3459 place count 560 transition count 440
Free-agglomeration rule applied 94 times.
Iterating global reduction 4 with 94 rules applied. Total rules applied 3553 place count 560 transition count 346
Reduce places removed 94 places and 0 transitions.
Iterating post reduction 4 with 94 rules applied. Total rules applied 3647 place count 466 transition count 346
Applied a total of 3647 rules in 2425 ms. Remains 466 /2230 variables (removed 1764) and now considering 346/2228 (removed 1882) transitions.
Finished structural reductions, in 1 iterations. Remains : 466/2230 places, 346/2228 transitions.
[2021-05-08 12:36:50] [INFO ] Flatten gal took : 75 ms
[2021-05-08 12:36:50] [INFO ] Flatten gal took : 37 ms
[2021-05-08 12:36:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1710402083070701424.gal : 20 ms
[2021-05-08 12:36:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality836868846014733688.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/ReachabilityCardinality1710402083070701424.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality836868846014733688.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/ReachabilityCardinality1710402083070701424.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality836868846014733688.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality836868846014733688.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :6 after 10
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :10 after 81
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :81 after 84
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :84 after 88
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :88 after 159
Reachability property AutoFlight-PT-24b-ReachabilityCardinality-10 is true.
FORMULA AutoFlight-PT-24b-ReachabilityCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :159 after 12793
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :12793 after 19747
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :19747 after 25183
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :25183 after 34048
Invariant property AutoFlight-PT-24b-ReachabilityCardinality-13 does not hold.
FORMULA AutoFlight-PT-24b-ReachabilityCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property AutoFlight-PT-24b-ReachabilityCardinality-12 is true.
FORMULA AutoFlight-PT-24b-ReachabilityCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property AutoFlight-PT-24b-ReachabilityCardinality-07 does not hold.
FORMULA AutoFlight-PT-24b-ReachabilityCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :34048 after 48401
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :48401 after 345526
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :345526 after 788572
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :788572 after 1.08156e+06
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.08156e+06 after 5.96908e+06
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :5.96908e+06 after 1.49414e+07
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :1.49414e+07 after 5.21797e+07
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :5.21797e+07 after 1.30923e+08
Detected timeout of ITS tools.
[2021-05-08 12:37:05] [INFO ] Flatten gal took : 51 ms
[2021-05-08 12:37:05] [INFO ] Applying decomposition
[2021-05-08 12:37:05] [INFO ] Flatten gal took : 30 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/graph6919106606440529682.txt, -o, /tmp/graph6919106606440529682.bin, -w, /tmp/graph6919106606440529682.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/graph6919106606440529682.bin, -l, -1, -v, -w, /tmp/graph6919106606440529682.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 12:37:06] [INFO ] Decomposing Gal with order
[2021-05-08 12:37:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 12:37:06] [INFO ] Removed a total of 81 redundant transitions.
[2021-05-08 12:37:07] [INFO ] Flatten gal took : 118 ms
[2021-05-08 12:37:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 67 ms.
[2021-05-08 12:37:07] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7832641803523524272.gal : 12 ms
[2021-05-08 12:37:07] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12329247933661818528.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/ReachabilityCardinality7832641803523524272.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12329247933661818528.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/ReachabilityCardinality7832641803523524272.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12329247933661818528.prop --nowitness
Loading property file /tmp/ReachabilityCardinality12329247933661818528.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 19
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :19 after 61
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :61 after 127
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :127 after 127
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :127 after 127
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :127 after 127
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :127 after 361
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :361 after 1216
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,6.94494e+13,0.535956,23404,1448,566,35333,10999,1264,41262,228,15621,0
Total reachable state count : 69449369592322

Verifying 1 reachability properties.
Invariant property AutoFlight-PT-24b-ReachabilityCardinality-03 does not hold.
FORMULA AutoFlight-PT-24b-ReachabilityCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AutoFlight-PT-24b-ReachabilityCardinality-03,2.08735e+13,0.538849,23404,884,516,35333,10999,1264,41262,231,15621,80
All properties solved without resorting to model-checking.

BK_STOP 1620477428657

--------------------
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-24b"
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 AutoFlight-PT-24b, 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 r007-tall-162037990100494"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-24b.tgz
mv AutoFlight-PT-24b 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 ;