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.r223-tall-162098216000182.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)
.................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldIIPs-PT-040A, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r223-tall-162098216000182
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 656K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.1K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 71K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 16:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 27 11:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 11:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 25 17:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 25 17:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 338K May 5 16:52 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 1621070891096

Running Version 0
[2021-05-15 09:28:12] [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]
[2021-05-15 09:28:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 09:28:12] [INFO ] Load time of PNML (sax parser for PT used): 104 ms
[2021-05-15 09:28:12] [INFO ] Transformed 1003 places.
[2021-05-15 09:28:12] [INFO ] Transformed 963 transitions.
[2021-05-15 09:28:12] [INFO ] Found NUPN structural information;
[2021-05-15 09:28:12] [INFO ] Parsed PT model containing 1003 places and 963 transitions in 157 ms.
Starting structural reductions, iteration 0 : 1003/1003 places, 963/963 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1003 transition count 962
Deduced a syphon composed of 1 places in 24 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1002 transition count 962
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1001 transition count 961
Applied a total of 4 rules in 217 ms. Remains 1001 /1003 variables (removed 2) and now considering 961/963 (removed 2) transitions.
// Phase 1: matrix 961 rows 1001 cols
[2021-05-15 09:28:13] [INFO ] Computed 361 place invariants in 27 ms
[2021-05-15 09:28:13] [INFO ] Implicit Places using invariants in 747 ms returned [987]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 776 ms to find 1 implicit places.
// Phase 1: matrix 961 rows 1000 cols
[2021-05-15 09:28:13] [INFO ] Computed 360 place invariants in 9 ms
[2021-05-15 09:28:14] [INFO ] Dead Transitions using invariants and state equation in 575 ms returned []
Starting structural reductions, iteration 1 : 1000/1003 places, 961/963 transitions.
Applied a total of 0 rules in 27 ms. Remains 1000 /1000 variables (removed 0) and now considering 961/961 (removed 0) transitions.
// Phase 1: matrix 961 rows 1000 cols
[2021-05-15 09:28:14] [INFO ] Computed 360 place invariants in 5 ms
[2021-05-15 09:28:15] [INFO ] Dead Transitions using invariants and state equation in 578 ms returned []
Finished structural reductions, in 2 iterations. Remains : 1000/1003 places, 961/963 transitions.
Discarding 240 transitions out of 961. Remains 721
[2021-05-15 09:28:15] [INFO ] Initial state test concluded for 1 properties.
Incomplete random walk after 10000 steps, including 4 resets, run finished after 258 ms. (steps per millisecond=38 ) properties (out of 720) seen :678
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 42) 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 42) 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 42) 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 42) 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 42) 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 42) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 42) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 42) 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 42) 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 42) 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 42) 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 42) 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 42) 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 42) 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 42) 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 42) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 42) 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 42) 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 42) 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 42) 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 42) 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 42) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 42) 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 42) 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 42) 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 42) 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 42) 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 42) 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 42) 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 42) 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 42) 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 42) 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 42) 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 42) 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 42) 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 42) 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 42) 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 42) 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 42) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 42) 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 42) 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 42) seen :0
Running SMT prover for 42 properties.
// Phase 1: matrix 961 rows 1000 cols
[2021-05-15 09:28:15] [INFO ] Computed 360 place invariants in 4 ms
[2021-05-15 09:28:16] [INFO ] [Real]Absence check using 360 positive place invariants in 55 ms returned sat
[2021-05-15 09:28:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 09:28:18] [INFO ] [Real]Absence check using state equation in 1639 ms returned unsat :0 sat :2 real:40
Attempting to minimize the solution found.
Minimization took 100 ms.
[2021-05-15 09:28:18] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:42
[2021-05-15 09:28:19] [INFO ] [Nat]Absence check using 360 positive place invariants in 63 ms returned sat
[2021-05-15 09:28:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 09:28:21] [INFO ] [Nat]Absence check using state equation in 1725 ms returned unsat :0 sat :42
Attempting to minimize the solution found.
Minimization took 1335 ms.
[2021-05-15 09:28:23] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :42
Fused 42 Parikh solutions to 41 different solutions.
Incomplete Parikh walk after 14500 steps, including 148 resets, run finished after 170 ms. (steps per millisecond=85 ) properties (out of 42) seen :1 could not realise parikh vector
Incomplete Parikh walk after 14700 steps, including 140 resets, run finished after 158 ms. (steps per millisecond=93 ) properties (out of 41) seen :1 could not realise parikh vector
Incomplete Parikh walk after 14650 steps, including 141 resets, run finished after 165 ms. (steps per millisecond=88 ) properties (out of 40) seen :0 could not realise parikh vector
Incomplete Parikh walk after 15000 steps, including 153 resets, run finished after 174 ms. (steps per millisecond=86 ) properties (out of 40) seen :0 could not realise parikh vector
Incomplete Parikh walk after 14970 steps, including 104 resets, run finished after 185 ms. (steps per millisecond=80 ) properties (out of 40) seen :2 could not realise parikh vector
Incomplete Parikh walk after 15210 steps, including 155 resets, run finished after 154 ms. (steps per millisecond=98 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 15430 steps, including 157 resets, run finished after 158 ms. (steps per millisecond=97 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 15450 steps, including 154 resets, run finished after 157 ms. (steps per millisecond=98 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 15510 steps, including 158 resets, run finished after 164 ms. (steps per millisecond=94 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 13990 steps, including 261 resets, run finished after 138 ms. (steps per millisecond=101 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 13860 steps, including 259 resets, run finished after 136 ms. (steps per millisecond=101 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 13600 steps, including 254 resets, run finished after 132 ms. (steps per millisecond=103 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 13410 steps, including 251 resets, run finished after 131 ms. (steps per millisecond=102 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 13780 steps, including 256 resets, run finished after 135 ms. (steps per millisecond=102 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 13730 steps, including 255 resets, run finished after 133 ms. (steps per millisecond=103 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 13500 steps, including 251 resets, run finished after 133 ms. (steps per millisecond=101 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 13770 steps, including 256 resets, run finished after 134 ms. (steps per millisecond=102 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 13840 steps, including 258 resets, run finished after 136 ms. (steps per millisecond=101 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 13910 steps, including 259 resets, run finished after 137 ms. (steps per millisecond=101 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 13940 steps, including 260 resets, run finished after 136 ms. (steps per millisecond=102 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 14160 steps, including 265 resets, run finished after 140 ms. (steps per millisecond=101 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 14020 steps, including 261 resets, run finished after 138 ms. (steps per millisecond=101 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 13980 steps, including 260 resets, run finished after 136 ms. (steps per millisecond=102 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 13890 steps, including 260 resets, run finished after 141 ms. (steps per millisecond=98 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 13900 steps, including 259 resets, run finished after 137 ms. (steps per millisecond=101 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 13710 steps, including 256 resets, run finished after 134 ms. (steps per millisecond=102 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 13730 steps, including 255 resets, run finished after 135 ms. (steps per millisecond=101 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 14130 steps, including 263 resets, run finished after 139 ms. (steps per millisecond=101 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 14150 steps, including 264 resets, run finished after 138 ms. (steps per millisecond=102 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 14310 steps, including 267 resets, run finished after 140 ms. (steps per millisecond=102 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 14240 steps, including 267 resets, run finished after 140 ms. (steps per millisecond=101 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 14040 steps, including 262 resets, run finished after 136 ms. (steps per millisecond=103 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 13910 steps, including 259 resets, run finished after 136 ms. (steps per millisecond=102 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 13810 steps, including 258 resets, run finished after 135 ms. (steps per millisecond=102 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 13880 steps, including 259 resets, run finished after 135 ms. (steps per millisecond=102 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 13960 steps, including 259 resets, run finished after 136 ms. (steps per millisecond=102 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 13970 steps, including 261 resets, run finished after 137 ms. (steps per millisecond=101 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 13970 steps, including 261 resets, run finished after 136 ms. (steps per millisecond=102 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 13970 steps, including 260 resets, run finished after 138 ms. (steps per millisecond=101 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 13980 steps, including 260 resets, run finished after 138 ms. (steps per millisecond=101 ) properties (out of 38) seen :0 could not realise parikh vector
Incomplete Parikh walk after 13930 steps, including 259 resets, run finished after 136 ms. (steps per millisecond=102 ) properties (out of 38) seen :0 could not realise parikh vector
Support contains 107 out of 1000 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1000/1000 places, 961/961 transitions.
Partial Free-agglomeration rule applied 209 times.
Drop transitions removed 209 transitions
Iterating global reduction 0 with 209 rules applied. Total rules applied 209 place count 1000 transition count 961
Applied a total of 209 rules in 123 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.
[2021-05-15 09:28:29] [INFO ] Flatten gal took : 187 ms
[2021-05-15 09:28:29] [INFO ] Flatten gal took : 88 ms
[2021-05-15 09:28:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4581533000229144216.gal : 32 ms
[2021-05-15 09:28:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5611493674525611360.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/ReachabilityCardinality4581533000229144216.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5611493674525611360.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/ReachabilityCardinality4581533000229144216.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5611493674525611360.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality5611493674525611360.prop.
SDD proceeding with computation,38 properties remain. new max is 4
SDD size :3 after 5
SDD proceeding with computation,38 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,38 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,38 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,38 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,38 properties remain. new max is 128
SDD size :69 after 140
SDD proceeding with computation,38 properties remain. new max is 256
SDD size :140 after 709
Reachability property qltransition_949 is true.
SDD proceeding with computation,37 properties remain. new max is 256
SDD size :709 after 8410
SDD proceeding with computation,37 properties remain. new max is 512
SDD size :8410 after 12190
SDD proceeding with computation,37 properties remain. new max is 1024
SDD size :12190 after 25820
SDD proceeding with computation,37 properties remain. new max is 2048
SDD size :25820 after 254728
SDD proceeding with computation,37 properties remain. new max is 4096
SDD size :254728 after 2.68151e+07
SDD proceeding with computation,37 properties remain. new max is 8192
SDD size :2.68151e+07 after 7.88518e+07
SDD proceeding with computation,37 properties remain. new max is 16384
SDD size :7.88518e+07 after 1.42325e+10
Reachability property qltransition_915 is true.
Reachability property qltransition_914 is true.
SDD proceeding with computation,35 properties remain. new max is 16384
SDD size :1.42325e+10 after 2.16551e+11
SDD proceeding with computation,35 properties remain. new max is 32768
SDD size :2.16551e+11 after 2.40449e+11
Detected timeout of ITS tools.
[2021-05-15 09:28:44] [INFO ] Flatten gal took : 88 ms
[2021-05-15 09:28:44] [INFO ] Applying decomposition
[2021-05-15 09:28:44] [INFO ] Flatten gal took : 73 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/graph1168557212289051104.txt, -o, /tmp/graph1168557212289051104.bin, -w, /tmp/graph1168557212289051104.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/graph1168557212289051104.bin, -l, -1, -v, -w, /tmp/graph1168557212289051104.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 09:28:45] [INFO ] Decomposing Gal with order
[2021-05-15 09:28:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 09:28:45] [INFO ] Removed a total of 753 redundant transitions.
[2021-05-15 09:28:45] [INFO ] Flatten gal took : 142 ms
[2021-05-15 09:28:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 639 labels/synchronizations in 115 ms.
[2021-05-15 09:28:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17582475817462575107.gal : 14 ms
[2021-05-15 09:28:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16393231712406087041.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/ReachabilityCardinality17582475817462575107.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16393231712406087041.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/ReachabilityCardinality17582475817462575107.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16393231712406087041.prop --nowitness
Loading property file /tmp/ReachabilityCardinality16393231712406087041.prop.
SDD proceeding with computation,35 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,35 properties remain. new max is 8
SDD size :2 after 2
SDD proceeding with computation,35 properties remain. new max is 16
SDD size :2 after 2
SDD proceeding with computation,35 properties remain. new max is 32
SDD size :2 after 2
SDD proceeding with computation,35 properties remain. new max is 64
SDD size :2 after 2
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9462872331234386850
[2021-05-15 09:29:00] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9462872331234386850
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/ltsmin9462872331234386850]
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/ltsmin9462872331234386850] 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/ltsmin9462872331234386850] 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 16160 steps, including 6 resets, run visited all 35 properties in 169 ms. (steps per millisecond=95 )
Able to resolve query QuasiLiveness after proving 721 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PARIKH_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL INITIAL_STATE

BK_STOP 1621070944631

--------------------
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-040A"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="itstools"
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 itstools"
echo " Input is ShieldIIPs-PT-040A, 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 r223-tall-162098216000182"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-040A.tgz
mv ShieldIIPs-PT-040A 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 ;