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-162037990100502.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-48a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r007-tall-162037990100502
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 716K
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 141K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 95K 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 3.3K 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 2.1K Mar 28 15:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 15:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 23 01:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 01:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 22 10:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 22 10:26 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 309K 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-48a-ReachabilityCardinality-00
FORMULA_NAME AutoFlight-PT-48a-ReachabilityCardinality-01
FORMULA_NAME AutoFlight-PT-48a-ReachabilityCardinality-02
FORMULA_NAME AutoFlight-PT-48a-ReachabilityCardinality-03
FORMULA_NAME AutoFlight-PT-48a-ReachabilityCardinality-04
FORMULA_NAME AutoFlight-PT-48a-ReachabilityCardinality-05
FORMULA_NAME AutoFlight-PT-48a-ReachabilityCardinality-06
FORMULA_NAME AutoFlight-PT-48a-ReachabilityCardinality-07
FORMULA_NAME AutoFlight-PT-48a-ReachabilityCardinality-08
FORMULA_NAME AutoFlight-PT-48a-ReachabilityCardinality-09
FORMULA_NAME AutoFlight-PT-48a-ReachabilityCardinality-10
FORMULA_NAME AutoFlight-PT-48a-ReachabilityCardinality-11
FORMULA_NAME AutoFlight-PT-48a-ReachabilityCardinality-12
FORMULA_NAME AutoFlight-PT-48a-ReachabilityCardinality-13
FORMULA_NAME AutoFlight-PT-48a-ReachabilityCardinality-14
FORMULA_NAME AutoFlight-PT-48a-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1620478315206

Running Version 0
[2021-05-08 12:51:56] [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 12:51:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 12:51:56] [INFO ] Load time of PNML (sax parser for PT used): 93 ms
[2021-05-08 12:51:56] [INFO ] Transformed 1127 places.
[2021-05-08 12:51:56] [INFO ] Transformed 1113 transitions.
[2021-05-08 12:51:56] [INFO ] Found NUPN structural information;
[2021-05-08 12:51:56] [INFO ] Parsed PT model containing 1127 places and 1113 transitions in 140 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 192 transitions
Reduce redundant transitions removed 192 transitions.
FORMULA AutoFlight-PT-48a-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-48a-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-48a-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-48a-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-48a-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-48a-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 69 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 10) seen :1
FORMULA AutoFlight-PT-48a-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) 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 34 ms. (steps per millisecond=294 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 921 rows 1127 cols
[2021-05-08 12:51:57] [INFO ] Computed 258 place invariants in 48 ms
[2021-05-08 12:51:57] [INFO ] [Real]Absence check using 257 positive place invariants in 58 ms returned sat
[2021-05-08 12:51:57] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 12:51:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:51:58] [INFO ] [Real]Absence check using state equation in 326 ms returned sat
[2021-05-08 12:51:58] [INFO ] State equation strengthened by 192 read => feed constraints.
[2021-05-08 12:51:58] [INFO ] [Real]Added 192 Read/Feed constraints in 29 ms returned sat
[2021-05-08 12:51:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:51:58] [INFO ] [Nat]Absence check using 257 positive place invariants in 60 ms returned sat
[2021-05-08 12:51:58] [INFO ] [Nat]Absence check using 257 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 12:51:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:51:58] [INFO ] [Nat]Absence check using state equation in 310 ms returned sat
[2021-05-08 12:51:58] [INFO ] [Nat]Added 192 Read/Feed constraints in 29 ms returned sat
[2021-05-08 12:51:59] [INFO ] Deduced a trap composed of 483 places in 276 ms of which 5 ms to minimize.
[2021-05-08 12:51:59] [INFO ] Deduced a trap composed of 586 places in 253 ms of which 1 ms to minimize.
[2021-05-08 12:51:59] [INFO ] Deduced a trap composed of 587 places in 246 ms of which 1 ms to minimize.
[2021-05-08 12:52:00] [INFO ] Deduced a trap composed of 598 places in 226 ms of which 2 ms to minimize.
[2021-05-08 12:52:00] [INFO ] Deduced a trap composed of 588 places in 247 ms of which 1 ms to minimize.
[2021-05-08 12:52:00] [INFO ] Deduced a trap composed of 595 places in 223 ms of which 0 ms to minimize.
[2021-05-08 12:52:00] [INFO ] Deduced a trap composed of 603 places in 214 ms of which 1 ms to minimize.
[2021-05-08 12:52:00] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 2049 ms
[2021-05-08 12:52:00] [INFO ] Computed and/alt/rep : 816/1536/816 causal constraints (skipped 104 transitions) in 60 ms.
[2021-05-08 12:52:03] [INFO ] Added : 200 causal constraints over 40 iterations in 2384 ms. Result :unknown
[2021-05-08 12:52:03] [INFO ] [Real]Absence check using 257 positive place invariants in 60 ms returned sat
[2021-05-08 12:52:03] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 12:52:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:52:03] [INFO ] [Real]Absence check using state equation in 297 ms returned sat
[2021-05-08 12:52:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:52:07] [INFO ] [Real]Absence check using 257 positive place invariants in 93 ms returned sat
[2021-05-08 12:52:07] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 12:52:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:52:08] [INFO ] [Real]Absence check using state equation in 903 ms returned sat
[2021-05-08 12:52:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:52:08] [INFO ] [Nat]Absence check using 257 positive place invariants in 91 ms returned sat
[2021-05-08 12:52:08] [INFO ] [Nat]Absence check using 257 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 12:52:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:52:09] [INFO ] [Nat]Absence check using state equation in 771 ms returned sat
[2021-05-08 12:52:09] [INFO ] [Nat]Added 192 Read/Feed constraints in 29 ms returned sat
[2021-05-08 12:52:09] [INFO ] Deduced a trap composed of 571 places in 218 ms of which 1 ms to minimize.
[2021-05-08 12:52:09] [INFO ] Deduced a trap composed of 561 places in 230 ms of which 0 ms to minimize.
[2021-05-08 12:52:10] [INFO ] Deduced a trap composed of 570 places in 208 ms of which 1 ms to minimize.
[2021-05-08 12:52:10] [INFO ] Deduced a trap composed of 569 places in 211 ms of which 0 ms to minimize.
[2021-05-08 12:52:10] [INFO ] Deduced a trap composed of 563 places in 212 ms of which 0 ms to minimize.
[2021-05-08 12:52:10] [INFO ] Deduced a trap composed of 568 places in 207 ms of which 1 ms to minimize.
[2021-05-08 12:52:10] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1605 ms
[2021-05-08 12:52:10] [INFO ] Computed and/alt/rep : 816/1536/816 causal constraints (skipped 104 transitions) in 54 ms.
[2021-05-08 12:52:13] [INFO ] Added : 200 causal constraints over 40 iterations in 2351 ms. Result :unknown
[2021-05-08 12:52:13] [INFO ] [Real]Absence check using 257 positive place invariants in 65 ms returned sat
[2021-05-08 12:52:13] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 3 ms returned sat
[2021-05-08 12:52:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:52:14] [INFO ] [Real]Absence check using state equation in 854 ms returned sat
[2021-05-08 12:52:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:52:14] [INFO ] [Nat]Absence check using 257 positive place invariants in 56 ms returned sat
[2021-05-08 12:52:14] [INFO ] [Nat]Absence check using 257 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 12:52:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:52:15] [INFO ] [Nat]Absence check using state equation in 522 ms returned sat
[2021-05-08 12:52:15] [INFO ] [Nat]Added 192 Read/Feed constraints in 26 ms returned sat
[2021-05-08 12:52:15] [INFO ] Deduced a trap composed of 562 places in 212 ms of which 0 ms to minimize.
[2021-05-08 12:52:15] [INFO ] Deduced a trap composed of 570 places in 205 ms of which 1 ms to minimize.
[2021-05-08 12:52:15] [INFO ] Deduced a trap composed of 453 places in 208 ms of which 1 ms to minimize.
[2021-05-08 12:52:16] [INFO ] Deduced a trap composed of 564 places in 209 ms of which 0 ms to minimize.
[2021-05-08 12:52:16] [INFO ] Deduced a trap composed of 568 places in 210 ms of which 1 ms to minimize.
[2021-05-08 12:52:16] [INFO ] Deduced a trap composed of 565 places in 202 ms of which 1 ms to minimize.
[2021-05-08 12:52:16] [INFO ] Deduced a trap composed of 571 places in 203 ms of which 1 ms to minimize.
[2021-05-08 12:52:16] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1785 ms
[2021-05-08 12:52:16] [INFO ] Computed and/alt/rep : 816/1536/816 causal constraints (skipped 104 transitions) in 67 ms.
[2021-05-08 12:52:19] [INFO ] Added : 220 causal constraints over 44 iterations in 2462 ms. Result :unknown
[2021-05-08 12:52:20] [INFO ] [Real]Absence check using 257 positive place invariants in 769 ms returned sat
[2021-05-08 12:52:20] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 67 ms returned sat
[2021-05-08 12:52:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:52:24] [INFO ] [Real]Absence check using state equation in 4015 ms returned unknown
[2021-05-08 12:52:24] [INFO ] [Real]Absence check using 257 positive place invariants in 52 ms returned sat
[2021-05-08 12:52:24] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 12:52:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:52:25] [INFO ] [Real]Absence check using state equation in 535 ms returned sat
[2021-05-08 12:52:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:52:25] [INFO ] [Real]Absence check using 257 positive place invariants in 64 ms returned sat
[2021-05-08 12:52:25] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 12:52:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:52:26] [INFO ] [Real]Absence check using state equation in 684 ms returned sat
[2021-05-08 12:52:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:52:26] [INFO ] [Real]Absence check using 257 positive place invariants in 56 ms returned sat
[2021-05-08 12:52:26] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 12:52:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:52:27] [INFO ] [Real]Absence check using state equation in 620 ms returned sat
[2021-05-08 12:52:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:52:27] [INFO ] [Real]Absence check using 257 positive place invariants in 54 ms returned sat
[2021-05-08 12:52:27] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-08 12:52:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:52:27] [INFO ] [Real]Absence check using state equation in 297 ms returned sat
[2021-05-08 12:52:27] [INFO ] Solution in real domain found non-integer solution.
FORMULA AutoFlight-PT-48a-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutoFlight-PT-48a-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutoFlight-PT-48a-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AutoFlight-PT-48a-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 4 different solutions.
Incomplete Parikh walk after 96800 steps, including 637 resets, run finished after 1091 ms. (steps per millisecond=88 ) properties (out of 5) seen :2 could not realise parikh vector
FORMULA AutoFlight-PT-48a-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA AutoFlight-PT-48a-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 117600 steps, including 804 resets, run finished after 1267 ms. (steps per millisecond=92 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 100200 steps, including 671 resets, run finished after 1053 ms. (steps per millisecond=95 ) properties (out of 3) seen :0 could not realise parikh vector
Support contains 26 out of 1127 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1127/1127 places, 921/921 transitions.
Drop transitions removed 204 transitions
Trivial Post-agglo rules discarded 204 transitions
Performed 204 trivial Post agglomeration. Transition count delta: 204
Iterating post reduction 0 with 204 rules applied. Total rules applied 204 place count 1127 transition count 717
Reduce places removed 204 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 209 rules applied. Total rules applied 413 place count 923 transition count 712
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 418 place count 918 transition count 712
Performed 66 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 66 Pre rules applied. Total rules applied 418 place count 918 transition count 646
Deduced a syphon composed of 66 places in 2 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 3 with 132 rules applied. Total rules applied 550 place count 852 transition count 646
Performed 68 Post agglomeration using F-continuation condition.Transition count delta: 68
Deduced a syphon composed of 68 places in 2 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 3 with 136 rules applied. Total rules applied 686 place count 784 transition count 578
Free-agglomeration rule applied 66 times.
Iterating global reduction 3 with 66 rules applied. Total rules applied 752 place count 784 transition count 512
Reduce places removed 66 places and 0 transitions.
Iterating post reduction 3 with 66 rules applied. Total rules applied 818 place count 718 transition count 512
Applied a total of 818 rules in 8980 ms. Remains 718 /1127 variables (removed 409) and now considering 512/921 (removed 409) transitions.
Finished structural reductions, in 1 iterations. Remains : 718/1127 places, 512/921 transitions.
[2021-05-08 12:52:40] [INFO ] Flatten gal took : 105 ms
[2021-05-08 12:52:40] [INFO ] Flatten gal took : 54 ms
[2021-05-08 12:52:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8247623543483204869.gal : 21 ms
[2021-05-08 12:52:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8511409613738014531.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/ReachabilityCardinality8247623543483204869.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8511409613738014531.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/ReachabilityCardinality8247623543483204869.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8511409613738014531.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality8511409613738014531.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :3 after 17
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :17 after 33
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :33 after 129
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :129 after 5057
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :5057 after 5121
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :5121 after 5761
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :5761 after 6721
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :6721 after 7777
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :7777 after 9473
Reachability property AutoFlight-PT-48a-ReachabilityCardinality-00 is true.
FORMULA AutoFlight-PT-48a-ReachabilityCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :9473 after 20033
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :20033 after 26945
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :26945 after 65985
Invariant property AutoFlight-PT-48a-ReachabilityCardinality-02 does not hold.
FORMULA AutoFlight-PT-48a-ReachabilityCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :65985 after 167041
Detected timeout of ITS tools.
[2021-05-08 12:52:55] [INFO ] Flatten gal took : 40 ms
[2021-05-08 12:52:55] [INFO ] Applying decomposition
[2021-05-08 12:52:55] [INFO ] Flatten gal took : 37 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/graph11512971235899365912.txt, -o, /tmp/graph11512971235899365912.bin, -w, /tmp/graph11512971235899365912.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/graph11512971235899365912.bin, -l, -1, -v, -w, /tmp/graph11512971235899365912.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 12:52:58] [INFO ] Decomposing Gal with order
[2021-05-08 12:52:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 12:52:58] [INFO ] Removed a total of 72 redundant transitions.
[2021-05-08 12:52:58] [INFO ] Flatten gal took : 123 ms
[2021-05-08 12:52:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 20 ms.
[2021-05-08 12:52:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10807235085236308302.gal : 17 ms
[2021-05-08 12:52:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17123917353478735529.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/ReachabilityCardinality10807235085236308302.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality17123917353478735529.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/ReachabilityCardinality10807235085236308302.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality17123917353478735529.prop --nowitness
Loading property file /tmp/ReachabilityCardinality17123917353478735529.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 2561
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :2561 after 17153
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :17153 after 84737
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :84737 after 90241
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :90241 after 164481
Invariant property AutoFlight-PT-48a-ReachabilityCardinality-04 does not hold.
FORMULA AutoFlight-PT-48a-ReachabilityCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 129 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,372225,2.67771,90256,2256,1652,31320,91475,1709,164960,357,1.33017e+06,0
Total reachable state count : 372225

Verifying 1 reachability properties.
Invariant property AutoFlight-PT-48a-ReachabilityCardinality-04 does not hold.

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-48a-ReachabilityCardinality-04,256,2.70137,90256,264,67,31320,91475,1750,164960,366,1.33017e+06,0
All properties solved without resorting to model-checking.

BK_STOP 1620478382170

--------------------
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-48a"
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-48a, 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-162037990100502"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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