fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r107-smll-165260580500159
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for GPUForwardProgress-PT-32b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
603.844 75851.00 104462.00 495.20 FTFTTFTFTTFTFTTT normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r107-smll-165260580500159.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is GPUForwardProgress-PT-32b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r107-smll-165260580500159
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 596K
-rw-r--r-- 1 mcc users 6.6K Apr 29 12:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Apr 29 12:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Apr 29 12:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 29 12:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 9 07:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 9 07:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 29 12:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 107K Apr 29 12:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Apr 29 12:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Apr 29 12:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 160K May 10 09:34 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME GPUForwardProgress-PT-32b-ReachabilityFireability-00
FORMULA_NAME GPUForwardProgress-PT-32b-ReachabilityFireability-01
FORMULA_NAME GPUForwardProgress-PT-32b-ReachabilityFireability-02
FORMULA_NAME GPUForwardProgress-PT-32b-ReachabilityFireability-03
FORMULA_NAME GPUForwardProgress-PT-32b-ReachabilityFireability-04
FORMULA_NAME GPUForwardProgress-PT-32b-ReachabilityFireability-05
FORMULA_NAME GPUForwardProgress-PT-32b-ReachabilityFireability-06
FORMULA_NAME GPUForwardProgress-PT-32b-ReachabilityFireability-07
FORMULA_NAME GPUForwardProgress-PT-32b-ReachabilityFireability-08
FORMULA_NAME GPUForwardProgress-PT-32b-ReachabilityFireability-09
FORMULA_NAME GPUForwardProgress-PT-32b-ReachabilityFireability-10
FORMULA_NAME GPUForwardProgress-PT-32b-ReachabilityFireability-11
FORMULA_NAME GPUForwardProgress-PT-32b-ReachabilityFireability-12
FORMULA_NAME GPUForwardProgress-PT-32b-ReachabilityFireability-13
FORMULA_NAME GPUForwardProgress-PT-32b-ReachabilityFireability-14
FORMULA_NAME GPUForwardProgress-PT-32b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655076245520

Running Version 0
[2022-06-12 23:24:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-12 23:24:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 23:24:08] [INFO ] Load time of PNML (sax parser for PT used): 169 ms
[2022-06-12 23:24:08] [INFO ] Transformed 644 places.
[2022-06-12 23:24:08] [INFO ] Transformed 677 transitions.
[2022-06-12 23:24:08] [INFO ] Found NUPN structural information;
[2022-06-12 23:24:08] [INFO ] Parsed PT model containing 644 places and 677 transitions in 280 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 22 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 36 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 16) seen :8
FORMULA GPUForwardProgress-PT-32b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPUForwardProgress-PT-32b-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPUForwardProgress-PT-32b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPUForwardProgress-PT-32b-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPUForwardProgress-PT-32b-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPUForwardProgress-PT-32b-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPUForwardProgress-PT-32b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPUForwardProgress-PT-32b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 677 rows 644 cols
[2022-06-12 23:24:09] [INFO ] Computed 34 place invariants in 59 ms
[2022-06-12 23:24:10] [INFO ] [Real]Absence check using 0 positive and 34 generalized place invariants in 49 ms returned sat
[2022-06-12 23:24:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:24:10] [INFO ] [Real]Absence check using state equation in 167 ms returned unsat
[2022-06-12 23:24:10] [INFO ] [Real]Absence check using 0 positive and 34 generalized place invariants in 30 ms returned sat
[2022-06-12 23:24:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:24:10] [INFO ] [Real]Absence check using state equation in 442 ms returned sat
[2022-06-12 23:24:11] [INFO ] Computed and/alt/rep : 671/1221/671 causal constraints (skipped 5 transitions) in 178 ms.
[2022-06-12 23:24:11] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:24:11] [INFO ] [Nat]Absence check using 0 positive and 34 generalized place invariants in 40 ms returned sat
[2022-06-12 23:24:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:24:12] [INFO ] [Nat]Absence check using state equation in 317 ms returned sat
[2022-06-12 23:24:12] [INFO ] Computed and/alt/rep : 671/1221/671 causal constraints (skipped 5 transitions) in 60 ms.
[2022-06-12 23:24:14] [INFO ] Added : 208 causal constraints over 42 iterations in 2079 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 10 ms.
[2022-06-12 23:24:14] [INFO ] [Real]Absence check using 0 positive and 34 generalized place invariants in 82 ms returned sat
[2022-06-12 23:24:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:24:15] [INFO ] [Real]Absence check using state equation in 736 ms returned sat
[2022-06-12 23:24:15] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:24:15] [INFO ] [Nat]Absence check using 0 positive and 34 generalized place invariants in 40 ms returned sat
[2022-06-12 23:24:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:24:16] [INFO ] [Nat]Absence check using state equation in 387 ms returned sat
[2022-06-12 23:24:16] [INFO ] Computed and/alt/rep : 671/1221/671 causal constraints (skipped 5 transitions) in 52 ms.
[2022-06-12 23:24:19] [INFO ] Added : 326 causal constraints over 66 iterations in 3420 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 33 ms.
[2022-06-12 23:24:19] [INFO ] [Real]Absence check using 0 positive and 34 generalized place invariants in 33 ms returned sat
[2022-06-12 23:24:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:24:20] [INFO ] [Real]Absence check using state equation in 351 ms returned sat
[2022-06-12 23:24:20] [INFO ] Computed and/alt/rep : 671/1221/671 causal constraints (skipped 5 transitions) in 85 ms.
[2022-06-12 23:24:20] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:24:20] [INFO ] [Nat]Absence check using 0 positive and 34 generalized place invariants in 35 ms returned sat
[2022-06-12 23:24:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:24:21] [INFO ] [Nat]Absence check using state equation in 363 ms returned sat
[2022-06-12 23:24:21] [INFO ] Computed and/alt/rep : 671/1221/671 causal constraints (skipped 5 transitions) in 42 ms.
[2022-06-12 23:24:23] [INFO ] Added : 188 causal constraints over 38 iterations in 1877 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
[2022-06-12 23:24:23] [INFO ] [Real]Absence check using 0 positive and 34 generalized place invariants in 42 ms returned sat
[2022-06-12 23:24:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:24:24] [INFO ] [Real]Absence check using state equation in 641 ms returned sat
[2022-06-12 23:24:24] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:24:24] [INFO ] [Nat]Absence check using 0 positive and 34 generalized place invariants in 44 ms returned sat
[2022-06-12 23:24:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:24:25] [INFO ] [Nat]Absence check using state equation in 676 ms returned sat
[2022-06-12 23:24:25] [INFO ] Computed and/alt/rep : 671/1221/671 causal constraints (skipped 5 transitions) in 53 ms.
[2022-06-12 23:24:28] [INFO ] Added : 291 causal constraints over 59 iterations in 3155 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 19 ms.
[2022-06-12 23:24:28] [INFO ] [Real]Absence check using 0 positive and 34 generalized place invariants in 40 ms returned sat
[2022-06-12 23:24:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:24:29] [INFO ] [Real]Absence check using state equation in 507 ms returned sat
[2022-06-12 23:24:29] [INFO ] Computed and/alt/rep : 671/1221/671 causal constraints (skipped 5 transitions) in 40 ms.
[2022-06-12 23:24:29] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:24:29] [INFO ] [Nat]Absence check using 0 positive and 34 generalized place invariants in 37 ms returned sat
[2022-06-12 23:24:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:24:30] [INFO ] [Nat]Absence check using state equation in 504 ms returned sat
[2022-06-12 23:24:30] [INFO ] Computed and/alt/rep : 671/1221/671 causal constraints (skipped 5 transitions) in 72 ms.
[2022-06-12 23:24:34] [INFO ] Added : 345 causal constraints over 69 iterations in 4138 ms. Result :unknown
[2022-06-12 23:24:34] [INFO ] [Real]Absence check using 0 positive and 34 generalized place invariants in 50 ms returned sat
[2022-06-12 23:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:24:35] [INFO ] [Real]Absence check using state equation in 372 ms returned sat
[2022-06-12 23:24:35] [INFO ] Computed and/alt/rep : 671/1221/671 causal constraints (skipped 5 transitions) in 106 ms.
[2022-06-12 23:24:35] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:24:35] [INFO ] [Nat]Absence check using 0 positive and 34 generalized place invariants in 35 ms returned sat
[2022-06-12 23:24:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:24:36] [INFO ] [Nat]Absence check using state equation in 311 ms returned sat
[2022-06-12 23:24:36] [INFO ] Computed and/alt/rep : 671/1221/671 causal constraints (skipped 5 transitions) in 104 ms.
[2022-06-12 23:24:39] [INFO ] Added : 227 causal constraints over 46 iterations in 2762 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 17 ms.
[2022-06-12 23:24:39] [INFO ] [Real]Absence check using 0 positive and 34 generalized place invariants in 43 ms returned sat
[2022-06-12 23:24:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:24:40] [INFO ] [Real]Absence check using state equation in 715 ms returned sat
[2022-06-12 23:24:40] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:24:40] [INFO ] [Nat]Absence check using 0 positive and 34 generalized place invariants in 41 ms returned sat
[2022-06-12 23:24:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:24:40] [INFO ] [Nat]Absence check using state equation in 456 ms returned sat
[2022-06-12 23:24:40] [INFO ] Computed and/alt/rep : 671/1221/671 causal constraints (skipped 5 transitions) in 46 ms.
[2022-06-12 23:24:44] [INFO ] Added : 358 causal constraints over 72 iterations in 3468 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 9 ms.
FORMULA GPUForwardProgress-PT-32b-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 7 different solutions.
Incomplete Parikh walk after 21300 steps, including 175 resets, run finished after 97 ms. (steps per millisecond=219 ) properties (out of 7) seen :2 could not realise parikh vector
FORMULA GPUForwardProgress-PT-32b-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA GPUForwardProgress-PT-32b-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 36500 steps, including 118 resets, run finished after 127 ms. (steps per millisecond=287 ) properties (out of 5) seen :1 could not realise parikh vector
FORMULA GPUForwardProgress-PT-32b-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 16900 steps, including 153 resets, run finished after 36 ms. (steps per millisecond=469 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 18400 steps, including 103 resets, run finished after 57 ms. (steps per millisecond=322 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 25400 steps, including 197 resets, run finished after 74 ms. (steps per millisecond=343 ) properties (out of 4) seen :1 could not realise parikh vector
FORMULA GPUForwardProgress-PT-32b-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 38800 steps, including 118 resets, run finished after 90 ms. (steps per millisecond=431 ) properties (out of 3) seen :1 could not realise parikh vector
FORMULA GPUForwardProgress-PT-32b-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 50 out of 644 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 644/644 places, 677/677 transitions.
Graph (complete) has 976 edges and 644 vertex of which 608 are kept as prefixes of interest. Removing 36 places using SCC suffix rule.8 ms
Discarding 36 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 273 transitions
Trivial Post-agglo rules discarded 273 transitions
Performed 273 trivial Post agglomeration. Transition count delta: 273
Iterating post reduction 0 with 273 rules applied. Total rules applied 274 place count 608 transition count 402
Reduce places removed 273 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 289 rules applied. Total rules applied 563 place count 335 transition count 386
Reduce places removed 1 places and 0 transitions.
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Iterating post reduction 2 with 36 rules applied. Total rules applied 599 place count 334 transition count 351
Reduce places removed 35 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 39 rules applied. Total rules applied 638 place count 299 transition count 347
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 49 Pre rules applied. Total rules applied 638 place count 299 transition count 298
Deduced a syphon composed of 49 places in 2 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 4 with 98 rules applied. Total rules applied 736 place count 250 transition count 298
Discarding 44 places :
Symmetric choice reduction at 4 with 44 rule applications. Total rules 780 place count 206 transition count 254
Iterating global reduction 4 with 44 rules applied. Total rules applied 824 place count 206 transition count 254
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 830 place count 206 transition count 248
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 5 Pre rules applied. Total rules applied 830 place count 206 transition count 243
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 840 place count 201 transition count 243
Performed 75 Post agglomeration using F-continuation condition.Transition count delta: 75
Deduced a syphon composed of 75 places in 0 ms
Reduce places removed 75 places and 0 transitions.
Iterating global reduction 5 with 150 rules applied. Total rules applied 990 place count 126 transition count 168
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 997 place count 119 transition count 154
Iterating global reduction 5 with 7 rules applied. Total rules applied 1004 place count 119 transition count 154
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 1016 place count 113 transition count 154
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 5 with 11 rules applied. Total rules applied 1027 place count 113 transition count 143
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 1031 place count 113 transition count 143
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1032 place count 112 transition count 142
Applied a total of 1032 rules in 364 ms. Remains 112 /644 variables (removed 532) and now considering 142/677 (removed 535) transitions.
Finished structural reductions, in 1 iterations. Remains : 112/644 places, 142/677 transitions.
[2022-06-12 23:24:45] [INFO ] Flatten gal took : 66 ms
[2022-06-12 23:24:45] [INFO ] Flatten gal took : 23 ms
[2022-06-12 23:24:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4482509921113961008.gal : 13 ms
[2022-06-12 23:24:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4897791874457724466.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/ReachabilityCardinality4482509921113961008.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4897791874457724466.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/ReachabilityCardinality4482509921113961008.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4897791874457724466.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality4897791874457724466.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6 after 14
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :14 after 22
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :22 after 753
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :753 after 2830
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :2830 after 261407
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :261407 after 340646
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :340646 after 355504
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :355504 after 1.06475e+07
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :1.06475e+07 after 2.04407e+07
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :2.04407e+07 after 4.97154e+07
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :4.97154e+07 after 3.03625e+08
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :3.03625e+08 after 9.6019e+08
Detected timeout of ITS tools.
[2022-06-12 23:25:00] [INFO ] Flatten gal took : 16 ms
[2022-06-12 23:25:00] [INFO ] Applying decomposition
[2022-06-12 23:25:00] [INFO ] Flatten gal took : 19 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/graph15968096117326101153.txt, -o, /tmp/graph15968096117326101153.bin, -w, /tmp/graph15968096117326101153.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/graph15968096117326101153.bin, -l, -1, -v, -w, /tmp/graph15968096117326101153.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 23:25:00] [INFO ] Decomposing Gal with order
[2022-06-12 23:25:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 23:25:01] [INFO ] Removed a total of 105 redundant transitions.
[2022-06-12 23:25:01] [INFO ] Flatten gal took : 70 ms
[2022-06-12 23:25:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 13 ms.
[2022-06-12 23:25:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8880107696268365490.gal : 9 ms
[2022-06-12 23:25:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17868710141054790235.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/ReachabilityCardinality8880107696268365490.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality17868710141054790235.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/ReachabilityCardinality8880107696268365490.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality17868710141054790235.prop --nowitness
Loading property file /tmp/ReachabilityCardinality17868710141054790235.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :4 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 942
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :942 after 42092
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :42092 after 2.23323e+06
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :2.23323e+06 after 2.50523e+17
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16440931886620800201
[2022-06-12 23:25:16] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16440931886620800201
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/ltsmin16440931886620800201]
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/ltsmin16440931886620800201] 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/ltsmin16440931886620800201] 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 8793 resets, run finished after 2749 ms. (steps per millisecond=363 ) properties (out of 2) seen :1
FORMULA GPUForwardProgress-PT-32b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Finished Best-First random walk after 36404 steps, including 47 resets, run visited all 1 properties in 132 ms. (steps per millisecond=275 )
FORMULA GPUForwardProgress-PT-32b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655076321371

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="GPUForwardProgress-PT-32b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2021"
echo " Input is GPUForwardProgress-PT-32b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r107-smll-165260580500159"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-32b.tgz
mv GPUForwardProgress-PT-32b execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;