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.r234-tall-165286037800087.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)
.................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is ShieldIIPs-PT-040B, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r234-tall-165286037800087
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 920K
-rw-r--r-- 1 mcc users 8.3K Apr 29 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Apr 29 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Apr 29 15:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Apr 29 15:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K May 9 08:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 08:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 675K 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

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1653032422903

Running Version 0
[2022-05-20 07:40:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -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, 1800]
[2022-05-20 07:40:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 07:40:24] [INFO ] Load time of PNML (sax parser for PT used): 138 ms
[2022-05-20 07:40:24] [INFO ] Transformed 2403 places.
[2022-05-20 07:40:24] [INFO ] Transformed 2363 transitions.
[2022-05-20 07:40:24] [INFO ] Found NUPN structural information;
[2022-05-20 07:40:24] [INFO ] Parsed PT model containing 2403 places and 2363 transitions in 252 ms.
Starting structural reductions, iteration 0 : 2403/2403 places, 2363/2363 transitions.
Drop transitions removed 201 transitions
Trivial Post-agglo rules discarded 201 transitions
Performed 201 trivial Post agglomeration. Transition count delta: 201
Iterating post reduction 0 with 201 rules applied. Total rules applied 201 place count 2403 transition count 2162
Reduce places removed 201 places and 0 transitions.
Iterating post reduction 1 with 201 rules applied. Total rules applied 402 place count 2202 transition count 2162
Performed 201 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 201 Pre rules applied. Total rules applied 402 place count 2202 transition count 1961
Deduced a syphon composed of 201 places in 23 ms
Reduce places removed 201 places and 0 transitions.
Iterating global reduction 2 with 402 rules applied. Total rules applied 804 place count 2001 transition count 1961
Discarding 280 places :
Symmetric choice reduction at 2 with 280 rule applications. Total rules 1084 place count 1721 transition count 1681
Iterating global reduction 2 with 280 rules applied. Total rules applied 1364 place count 1721 transition count 1681
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 120 Pre rules applied. Total rules applied 1364 place count 1721 transition count 1561
Deduced a syphon composed of 120 places in 3 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 2 with 240 rules applied. Total rules applied 1604 place count 1601 transition count 1561
Performed 600 Post agglomeration using F-continuation condition.Transition count delta: 600
Deduced a syphon composed of 600 places in 8 ms
Reduce places removed 600 places and 0 transitions.
Iterating global reduction 2 with 1200 rules applied. Total rules applied 2804 place count 1001 transition count 961
Renaming transitions due to excessive name length > 1024 char.
Applied a total of 2804 rules in 831 ms. Remains 1001 /2403 variables (removed 1402) and now considering 961/2363 (removed 1402) transitions.
// Phase 1: matrix 961 rows 1001 cols
[2022-05-20 07:40:25] [INFO ] Computed 361 place invariants in 27 ms
[2022-05-20 07:40:26] [INFO ] Implicit Places using invariants in 685 ms returned [987]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 715 ms to find 1 implicit places.
// Phase 1: matrix 961 rows 1000 cols
[2022-05-20 07:40:26] [INFO ] Computed 360 place invariants in 5 ms
[2022-05-20 07:40:26] [INFO ] Dead Transitions using invariants and state equation in 473 ms returned []
Starting structural reductions, iteration 1 : 1000/2403 places, 961/2363 transitions.
Applied a total of 0 rules in 38 ms. Remains 1000 /1000 variables (removed 0) and now considering 961/961 (removed 0) transitions.
// Phase 1: matrix 961 rows 1000 cols
[2022-05-20 07:40:26] [INFO ] Computed 360 place invariants in 4 ms
[2022-05-20 07:40:27] [INFO ] Dead Transitions using invariants and state equation in 439 ms returned []
Finished structural reductions, in 2 iterations. Remains : 1000/2403 places, 961/2363 transitions.
Discarding 240 transitions out of 961. Remains 721
[2022-05-20 07:40:27] [INFO ] Initial state test concluded for 1 properties.
Incomplete random walk after 10000 steps, including 4 resets, run finished after 232 ms. (steps per millisecond=43 ) properties (out of 720) seen :673
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 47) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :1
Running SMT prover for 45 properties.
// Phase 1: matrix 961 rows 1000 cols
[2022-05-20 07:40:27] [INFO ] Computed 360 place invariants in 14 ms
[2022-05-20 07:40:28] [INFO ] [Real]Absence check using 360 positive place invariants in 59 ms returned sat
[2022-05-20 07:40:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 07:40:31] [INFO ] [Real]Absence check using state equation in 2004 ms returned unsat :0 sat :19 real:26
Attempting to minimize the solution found.
Minimization took 739 ms.
[2022-05-20 07:40:32] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:45
[2022-05-20 07:40:33] [INFO ] [Nat]Absence check using 360 positive place invariants in 58 ms returned sat
[2022-05-20 07:40:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 07:40:35] [INFO ] [Nat]Absence check using state equation in 2008 ms returned unsat :0 sat :45
Attempting to minimize the solution found.
Minimization took 1617 ms.
[2022-05-20 07:40:37] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :45
Fused 45 Parikh solutions to 40 different solutions.
Incomplete Parikh walk after 7980 steps, including 33 resets, run finished after 69 ms. (steps per millisecond=115 ) properties (out of 45) seen :6 could not realise parikh vector
Incomplete Parikh walk after 8010 steps, including 33 resets, run finished after 68 ms. (steps per millisecond=117 ) properties (out of 39) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8010 steps, including 33 resets, run finished after 64 ms. (steps per millisecond=125 ) properties (out of 39) seen :3 could not realise parikh vector
Incomplete Parikh walk after 8090 steps, including 34 resets, run finished after 64 ms. (steps per millisecond=126 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8090 steps, including 34 resets, run finished after 62 ms. (steps per millisecond=130 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8150 steps, including 34 resets, run finished after 63 ms. (steps per millisecond=129 ) properties (out of 36) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8310 steps, including 35 resets, run finished after 64 ms. (steps per millisecond=129 ) properties (out of 36) seen :1 could not realise parikh vector
Incomplete Parikh walk after 8420 steps, including 35 resets, run finished after 71 ms. (steps per millisecond=118 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8570 steps, including 35 resets, run finished after 67 ms. (steps per millisecond=127 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8580 steps, including 35 resets, run finished after 66 ms. (steps per millisecond=130 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8650 steps, including 37 resets, run finished after 67 ms. (steps per millisecond=129 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8790 steps, including 37 resets, run finished after 68 ms. (steps per millisecond=129 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8760 steps, including 37 resets, run finished after 69 ms. (steps per millisecond=126 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8770 steps, including 37 resets, run finished after 66 ms. (steps per millisecond=132 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8350 steps, including 35 resets, run finished after 72 ms. (steps per millisecond=115 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8370 steps, including 35 resets, run finished after 72 ms. (steps per millisecond=116 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8390 steps, including 35 resets, run finished after 59 ms. (steps per millisecond=142 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8670 steps, including 37 resets, run finished after 64 ms. (steps per millisecond=135 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8750 steps, including 37 resets, run finished after 65 ms. (steps per millisecond=134 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8770 steps, including 37 resets, run finished after 66 ms. (steps per millisecond=132 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8850 steps, including 37 resets, run finished after 64 ms. (steps per millisecond=138 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8970 steps, including 38 resets, run finished after 65 ms. (steps per millisecond=138 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9100 steps, including 38 resets, run finished after 65 ms. (steps per millisecond=140 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9260 steps, including 39 resets, run finished after 69 ms. (steps per millisecond=134 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9380 steps, including 35 resets, run finished after 70 ms. (steps per millisecond=134 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9370 steps, including 32 resets, run finished after 66 ms. (steps per millisecond=141 ) properties (out of 35) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9470 steps, including 35 resets, run finished after 80 ms. (steps per millisecond=118 ) properties (out of 35) seen :2 could not realise parikh vector
Incomplete Parikh walk after 9550 steps, including 40 resets, run finished after 66 ms. (steps per millisecond=144 ) properties (out of 33) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9720 steps, including 33 resets, run finished after 68 ms. (steps per millisecond=142 ) properties (out of 33) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9590 steps, including 34 resets, run finished after 67 ms. (steps per millisecond=143 ) properties (out of 33) seen :1 could not realise parikh vector
Incomplete Parikh walk after 9630 steps, including 33 resets, run finished after 64 ms. (steps per millisecond=150 ) properties (out of 32) seen :2 could not realise parikh vector
Incomplete Parikh walk after 9460 steps, including 34 resets, run finished after 65 ms. (steps per millisecond=145 ) properties (out of 30) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9590 steps, including 34 resets, run finished after 64 ms. (steps per millisecond=149 ) properties (out of 30) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9580 steps, including 32 resets, run finished after 70 ms. (steps per millisecond=136 ) properties (out of 30) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9540 steps, including 32 resets, run finished after 68 ms. (steps per millisecond=140 ) properties (out of 30) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9390 steps, including 32 resets, run finished after 69 ms. (steps per millisecond=136 ) properties (out of 30) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9380 steps, including 33 resets, run finished after 66 ms. (steps per millisecond=142 ) properties (out of 30) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9300 steps, including 34 resets, run finished after 67 ms. (steps per millisecond=138 ) properties (out of 30) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9410 steps, including 33 resets, run finished after 68 ms. (steps per millisecond=138 ) properties (out of 30) seen :0 could not realise parikh vector
Incomplete Parikh walk after 9450 steps, including 34 resets, run finished after 69 ms. (steps per millisecond=136 ) properties (out of 30) seen :0 could not realise parikh vector
Support contains 77 out of 1000 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1000/1000 places, 961/961 transitions.
Partial Free-agglomeration rule applied 232 times.
Drop transitions removed 232 transitions
Iterating global reduction 0 with 232 rules applied. Total rules applied 232 place count 1000 transition count 961
Applied a total of 232 rules in 220 ms. Remains 1000 /1000 variables (removed 0) and now considering 961/961 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1000/1000 places, 961/961 transitions.
[2022-05-20 07:40:40] [INFO ] Flatten gal took : 177 ms
[2022-05-20 07:40:40] [INFO ] Flatten gal took : 85 ms
[2022-05-20 07:40:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15389419897674385334.gal : 32 ms
[2022-05-20 07:40:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15639471779295344903.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/ReachabilityCardinality15389419897674385334.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality15639471779295344903.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/ReachabilityCardinality15389419897674385334.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality15639471779295344903.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality15639471779295344903.prop.
SDD proceeding with computation,30 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,30 properties remain. new max is 8
SDD size :3 after 8
SDD proceeding with computation,30 properties remain. new max is 16
SDD size :8 after 17
SDD proceeding with computation,30 properties remain. new max is 32
SDD size :17 after 34
SDD proceeding with computation,30 properties remain. new max is 64
SDD size :34 after 67
SDD proceeding with computation,30 properties remain. new max is 128
SDD size :67 after 139
Reachability property qltransition_500 is true.
SDD proceeding with computation,29 properties remain. new max is 128
SDD size :139 after 987
Reachability property qltransition_496 is true.
Reachability property qltransition_490 is true.
SDD proceeding with computation,27 properties remain. new max is 128
SDD size :987 after 11119
SDD proceeding with computation,27 properties remain. new max is 256
SDD size :11119 after 11893
SDD proceeding with computation,27 properties remain. new max is 512
SDD size :11893 after 18136
SDD proceeding with computation,27 properties remain. new max is 1024
SDD size :18136 after 24813
SDD proceeding with computation,27 properties remain. new max is 2048
SDD size :24813 after 299094
Reachability property qltransition_503 is true.
Reachability property qltransition_501 is true.
SDD proceeding with computation,25 properties remain. new max is 2048
SDD size :299094 after 8.15241e+06
Reachability property qltransition_502 is true.
SDD proceeding with computation,24 properties remain. new max is 2048
SDD size :8.15241e+06 after 9.11642e+06
SDD proceeding with computation,24 properties remain. new max is 4096
SDD size :9.11642e+06 after 1.11202e+07
SDD proceeding with computation,24 properties remain. new max is 8192
SDD size :1.11202e+07 after 1.07439e+08
SDD proceeding with computation,24 properties remain. new max is 16384
SDD size :1.07439e+08 after 2.71882e+09
SDD proceeding with computation,24 properties remain. new max is 32768
SDD size :2.71882e+09 after 4.14173e+10
Detected timeout of ITS tools.
[2022-05-20 07:40:55] [INFO ] Flatten gal took : 71 ms
[2022-05-20 07:40:55] [INFO ] Applying decomposition
[2022-05-20 07:40:55] [INFO ] Flatten gal took : 63 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/graph11022904322398623075.txt, -o, /tmp/graph11022904322398623075.bin, -w, /tmp/graph11022904322398623075.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/graph11022904322398623075.bin, -l, -1, -v, -w, /tmp/graph11022904322398623075.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-20 07:40:56] [INFO ] Decomposing Gal with order
[2022-05-20 07:40:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 07:40:56] [INFO ] Removed a total of 749 redundant transitions.
[2022-05-20 07:40:56] [INFO ] Flatten gal took : 129 ms
[2022-05-20 07:40:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 728 labels/synchronizations in 98 ms.
[2022-05-20 07:40:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16685024729838446163.gal : 19 ms
[2022-05-20 07:40:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1598247633798167158.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/ReachabilityCardinality16685024729838446163.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1598247633798167158.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/ReachabilityCardinality16685024729838446163.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1598247633798167158.prop --nowitness
Loading property file /tmp/ReachabilityCardinality1598247633798167158.prop.
SDD proceeding with computation,24 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,24 properties remain. new max is 8
SDD size :2 after 2
SDD proceeding with computation,24 properties remain. new max is 16
SDD size :2 after 2
SDD proceeding with computation,24 properties remain. new max is 32
SDD size :2 after 2
SDD proceeding with computation,24 properties remain. new max is 64
SDD size :2 after 2
SDD proceeding with computation,24 properties remain. new max is 128
SDD size :2 after 2.20612e+08
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9721030881672325601
[2022-05-20 07:41:11] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9721030881672325601
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/ltsmin9721030881672325601]
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/ltsmin9721030881672325601] 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/ltsmin9721030881672325601] 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)
Finished random walk after 23002 steps, including 7 resets, run visited all 24 properties in 202 ms. (steps per millisecond=113 )
Able to resolve query QuasiLiveness after proving 721 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PARIKH_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE

BK_STOP 1653032474219

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 QuasiLiveness -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 1800 -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="ShieldIIPs-PT-040B"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 ShieldIIPs-PT-040B, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r234-tall-165286037800087"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-040B.tgz
mv ShieldIIPs-PT-040B execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;