fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r143-tall-165271830400252
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for MultiCrashLeafsetExtension-PT-S16C04

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
2111.252 107532.00 174429.00 349.90 FTTTFTTTTFFTFTFT 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.r143-tall-165271830400252.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 MultiCrashLeafsetExtension-PT-S16C04, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r143-tall-165271830400252
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.5M
-rw-r--r-- 1 mcc users 15K Apr 29 16:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 101K Apr 29 16:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Apr 29 16:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 29 16:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.3K May 9 08:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 9 08:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 9 08:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 29 16:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 88K Apr 29 16:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 29 16:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 29 16:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K May 9 08:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 4.1M 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 MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655069541015

Running Version 0
[2022-06-12 21:32:22] [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 21:32:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:32:23] [INFO ] Load time of PNML (sax parser for PT used): 257 ms
[2022-06-12 21:32:23] [INFO ] Transformed 4260 places.
[2022-06-12 21:32:23] [INFO ] Transformed 6027 transitions.
[2022-06-12 21:32:23] [INFO ] Parsed PT model containing 4260 places and 6027 transitions in 343 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 239 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 16) seen :3
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 13) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 61 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 61 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 61 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 61 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 12) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2022-06-12 21:32:24] [INFO ] Flow matrix only has 5755 transitions (discarded 272 similar events)
// Phase 1: matrix 5755 rows 4260 cols
[2022-06-12 21:32:24] [INFO ] Computed 497 place invariants in 635 ms
[2022-06-12 21:32:26] [INFO ] [Real]Absence check using 46 positive place invariants in 43 ms returned sat
[2022-06-12 21:32:26] [INFO ] [Real]Absence check using 46 positive and 451 generalized place invariants in 206 ms returned sat
[2022-06-12 21:32:26] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:11
[2022-06-12 21:32:27] [INFO ] [Nat]Absence check using 46 positive place invariants in 27 ms returned sat
[2022-06-12 21:32:28] [INFO ] [Nat]Absence check using 46 positive and 451 generalized place invariants in 208 ms returned sat
[2022-06-12 21:32:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:32:34] [INFO ] [Nat]Absence check using state equation in 6217 ms returned unsat :5 sat :6
[2022-06-12 21:32:34] [INFO ] State equation strengthened by 1651 read => feed constraints.
[2022-06-12 21:32:34] [INFO ] [Nat]Added 1651 Read/Feed constraints in 79 ms returned sat
Attempting to minimize the solution found.
Minimization took 13 ms.
[2022-06-12 21:32:51] [INFO ] SMT Verify possible in nat domain returned unsat :6 sat :3
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 5 different solutions.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
Support contains 26 out of 4260 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4260/4260 places, 6027/6027 transitions.
Graph (complete) has 13889 edges and 4260 vertex of which 4232 are kept as prefixes of interest. Removing 28 places using SCC suffix rule.23 ms
Discarding 28 places :
Also discarding 0 output transitions
Drop transitions removed 1065 transitions
Trivial Post-agglo rules discarded 1065 transitions
Performed 1065 trivial Post agglomeration. Transition count delta: 1065
Iterating post reduction 0 with 1065 rules applied. Total rules applied 1066 place count 4232 transition count 4962
Reduce places removed 1065 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 1081 rules applied. Total rules applied 2147 place count 3167 transition count 4946
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 2163 place count 3151 transition count 4946
Performed 134 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 134 Pre rules applied. Total rules applied 2163 place count 3151 transition count 4812
Deduced a syphon composed of 134 places in 7 ms
Reduce places removed 134 places and 0 transitions.
Iterating global reduction 3 with 268 rules applied. Total rules applied 2431 place count 3017 transition count 4812
Discarding 943 places :
Symmetric choice reduction at 3 with 943 rule applications. Total rules 3374 place count 2074 transition count 3869
Iterating global reduction 3 with 943 rules applied. Total rules applied 4317 place count 2074 transition count 3869
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 4317 place count 2074 transition count 3866
Deduced a syphon composed of 3 places in 6 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 4323 place count 2071 transition count 3866
Discarding 229 places :
Symmetric choice reduction at 3 with 229 rule applications. Total rules 4552 place count 1842 transition count 2950
Iterating global reduction 3 with 229 rules applied. Total rules applied 4781 place count 1842 transition count 2950
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 3 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 4813 place count 1826 transition count 2934
Free-agglomeration rule (complex) applied 166 times.
Iterating global reduction 3 with 166 rules applied. Total rules applied 4979 place count 1826 transition count 3455
Reduce places removed 166 places and 0 transitions.
Iterating post reduction 3 with 166 rules applied. Total rules applied 5145 place count 1660 transition count 3455
Partial Free-agglomeration rule applied 83 times.
Drop transitions removed 83 transitions
Iterating global reduction 4 with 83 rules applied. Total rules applied 5228 place count 1660 transition count 3455
Applied a total of 5228 rules in 1711 ms. Remains 1660 /4260 variables (removed 2600) and now considering 3455/6027 (removed 2572) transitions.
Finished structural reductions, in 1 iterations. Remains : 1660/4260 places, 3455/6027 transitions.
[2022-06-12 21:32:54] [INFO ] Flatten gal took : 388 ms
[2022-06-12 21:32:54] [INFO ] Flatten gal took : 341 ms
[2022-06-12 21:32:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3569239677963054763.gal : 94 ms
[2022-06-12 21:32:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7768813320284705574.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/ReachabilityCardinality3569239677963054763.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7768813320284705574.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/ReachabilityCardinality3569239677963054763.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7768813320284705574.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality7768813320284705574.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :7 after 10
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :10 after 17
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :17 after 24
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :24 after 28
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :28 after 95
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :95 after 98
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :98 after 116
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :116 after 133
Detected timeout of ITS tools.
[2022-06-12 21:33:10] [INFO ] Flatten gal took : 185 ms
[2022-06-12 21:33:10] [INFO ] Applying decomposition
[2022-06-12 21:33:10] [INFO ] Flatten gal took : 187 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/graph7776974702995074139.txt, -o, /tmp/graph7776974702995074139.bin, -w, /tmp/graph7776974702995074139.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/graph7776974702995074139.bin, -l, -1, -v, -w, /tmp/graph7776974702995074139.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:33:10] [INFO ] Decomposing Gal with order
[2022-06-12 21:33:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:33:12] [INFO ] Removed a total of 4636 redundant transitions.
[2022-06-12 21:33:12] [INFO ] Flatten gal took : 1147 ms
[2022-06-12 21:33:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 3261 labels/synchronizations in 306 ms.
[2022-06-12 21:33:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11364492392014064368.gal : 40 ms
[2022-06-12 21:33:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8399240077495960116.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/ReachabilityCardinality11364492392014064368.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8399240077495960116.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/ReachabilityCardinality11364492392014064368.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8399240077495960116.prop --nowitness
Loading property file /tmp/ReachabilityCardinality8399240077495960116.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 76
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :76 after 77
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :77 after 346
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :346 after 536
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :536 after 593
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11836391558158425425
[2022-06-12 21:33:27] [INFO ] Built C files in 78ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11836391558158425425
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/ltsmin11836391558158425425]
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/ltsmin11836391558158425425] 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/ltsmin11836391558158425425] 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 39202 resets, run finished after 12208 ms. (steps per millisecond=81 ) properties (out of 5) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 6876 resets, run finished after 2841 ms. (steps per millisecond=351 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000000 steps, including 6880 resets, run finished after 3335 ms. (steps per millisecond=299 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 6869 resets, run finished after 3014 ms. (steps per millisecond=331 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 6870 resets, run finished after 2987 ms. (steps per millisecond=334 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2022-06-12 21:33:53] [INFO ] Flow matrix only has 3060 transitions (discarded 395 similar events)
// Phase 1: matrix 3060 rows 1660 cols
[2022-06-12 21:33:53] [INFO ] Computed 469 place invariants in 70 ms
[2022-06-12 21:33:53] [INFO ] [Real]Absence check using 33 positive place invariants in 39 ms returned sat
[2022-06-12 21:33:53] [INFO ] [Real]Absence check using 33 positive and 436 generalized place invariants in 82 ms returned sat
[2022-06-12 21:33:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:33:54] [INFO ] [Real]Absence check using state equation in 848 ms returned sat
[2022-06-12 21:33:54] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:33:54] [INFO ] [Nat]Absence check using 33 positive place invariants in 30 ms returned sat
[2022-06-12 21:33:55] [INFO ] [Nat]Absence check using 33 positive and 436 generalized place invariants in 76 ms returned sat
[2022-06-12 21:33:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:33:55] [INFO ] [Nat]Absence check using state equation in 942 ms returned sat
[2022-06-12 21:33:56] [INFO ] State equation strengthened by 1651 read => feed constraints.
[2022-06-12 21:33:56] [INFO ] [Nat]Added 1651 Read/Feed constraints in 527 ms returned unsat
[2022-06-12 21:33:56] [INFO ] [Real]Absence check using 33 positive place invariants in 30 ms returned sat
[2022-06-12 21:33:56] [INFO ] [Real]Absence check using 33 positive and 436 generalized place invariants in 84 ms returned sat
[2022-06-12 21:33:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:33:57] [INFO ] [Real]Absence check using state equation in 930 ms returned sat
[2022-06-12 21:33:57] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:33:58] [INFO ] [Nat]Absence check using 33 positive place invariants in 29 ms returned sat
[2022-06-12 21:33:58] [INFO ] [Nat]Absence check using 33 positive and 436 generalized place invariants in 88 ms returned sat
[2022-06-12 21:33:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:33:59] [INFO ] [Nat]Absence check using state equation in 932 ms returned sat
[2022-06-12 21:34:01] [INFO ] [Nat]Added 1651 Read/Feed constraints in 2554 ms returned unsat
[2022-06-12 21:34:01] [INFO ] [Real]Absence check using 33 positive place invariants in 28 ms returned sat
[2022-06-12 21:34:01] [INFO ] [Real]Absence check using 33 positive and 436 generalized place invariants in 84 ms returned sat
[2022-06-12 21:34:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:34:02] [INFO ] [Real]Absence check using state equation in 856 ms returned sat
[2022-06-12 21:34:02] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:34:03] [INFO ] [Nat]Absence check using 33 positive place invariants in 30 ms returned sat
[2022-06-12 21:34:03] [INFO ] [Nat]Absence check using 33 positive and 436 generalized place invariants in 88 ms returned sat
[2022-06-12 21:34:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:34:04] [INFO ] [Nat]Absence check using state equation in 920 ms returned sat
[2022-06-12 21:34:04] [INFO ] [Nat]Added 1651 Read/Feed constraints in 253 ms returned unsat
[2022-06-12 21:34:04] [INFO ] [Real]Absence check using 33 positive place invariants in 27 ms returned sat
[2022-06-12 21:34:04] [INFO ] [Real]Absence check using 33 positive and 436 generalized place invariants in 73 ms returned sat
[2022-06-12 21:34:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:34:05] [INFO ] [Real]Absence check using state equation in 853 ms returned sat
[2022-06-12 21:34:05] [INFO ] [Real]Added 1651 Read/Feed constraints in 527 ms returned sat
[2022-06-12 21:34:06] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:34:06] [INFO ] [Nat]Absence check using 33 positive place invariants in 28 ms returned sat
[2022-06-12 21:34:06] [INFO ] [Nat]Absence check using 33 positive and 436 generalized place invariants in 79 ms returned sat
[2022-06-12 21:34:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:34:07] [INFO ] [Nat]Absence check using state equation in 868 ms returned sat
[2022-06-12 21:34:07] [INFO ] [Nat]Added 1651 Read/Feed constraints in 281 ms returned unsat
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1655069648547

--------------------
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="MultiCrashLeafsetExtension-PT-S16C04"
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 MultiCrashLeafsetExtension-PT-S16C04, 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 r143-tall-165271830400252"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C04.tgz
mv MultiCrashLeafsetExtension-PT-S16C04 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 ;