Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r189-tall-171640617100087.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is FlexibleBarrier-PT-20b, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r189-tall-171640617100087
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 7.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K May 19 07:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 15:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.2K Apr 13 08:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 78K Apr 13 08:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Apr 13 08:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 13 08:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.5M May 18 16:42 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 1716472578198

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=FlexibleBarrier-PT-20b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202405141337
[2024-05-23 13:56:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-23 13:56:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 13:56:19] [INFO ] Load time of PNML (sax parser for PT used): 233 ms
[2024-05-23 13:56:19] [INFO ] Transformed 5372 places.
[2024-05-23 13:56:19] [INFO ] Transformed 6193 transitions.
[2024-05-23 13:56:19] [INFO ] Found NUPN structural information;
[2024-05-23 13:56:19] [INFO ] Parsed PT model containing 5372 places and 6193 transitions and 15575 arcs in 388 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 5372/5372 places, 6193/6193 transitions.
Graph (trivial) has 5310 edges and 5372 vertex of which 122 / 5372 are part of one of the 20 SCC in 26 ms
Free SCC test removed 102 places
Ensure Unique test removed 103 transitions
Reduce isomorphic transitions removed 103 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1309 transitions
Trivial Post-agglo rules discarded 1309 transitions
Performed 1309 trivial Post agglomeration. Transition count delta: 1309
Iterating post reduction 0 with 1309 rules applied. Total rules applied 1310 place count 5270 transition count 4781
Reduce places removed 1309 places and 0 transitions.
Iterating post reduction 1 with 1309 rules applied. Total rules applied 2619 place count 3961 transition count 4781
Performed 380 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 380 Pre rules applied. Total rules applied 2619 place count 3961 transition count 4401
Deduced a syphon composed of 380 places in 20 ms
Reduce places removed 380 places and 0 transitions.
Iterating global reduction 2 with 760 rules applied. Total rules applied 3379 place count 3581 transition count 4401
Performed 2335 Post agglomeration using F-continuation condition.Transition count delta: 2335
Deduced a syphon composed of 2335 places in 2 ms
Reduce places removed 2335 places and 0 transitions.
Iterating global reduction 2 with 4670 rules applied. Total rules applied 8049 place count 1246 transition count 2066
Applied a total of 8049 rules in 665 ms. Remains 1246 /5372 variables (removed 4126) and now considering 2066/6193 (removed 4127) transitions.
[2024-05-23 13:56:20] [INFO ] Flow matrix only has 2007 transitions (discarded 59 similar events)
// Phase 1: matrix 2007 rows 1246 cols
[2024-05-23 13:56:20] [INFO ] Computed 22 invariants in 96 ms
[2024-05-23 13:56:21] [INFO ] Implicit Places using invariants in 1149 ms returned []
[2024-05-23 13:56:21] [INFO ] Flow matrix only has 2007 transitions (discarded 59 similar events)
[2024-05-23 13:56:21] [INFO ] Invariant cache hit.
[2024-05-23 13:56:22] [INFO ] State equation strengthened by 121 read => feed constraints.
[2024-05-23 13:56:24] [INFO ] Implicit Places using invariants and state equation in 2832 ms returned []
Implicit Place search using SMT with State Equation took 4008 ms to find 0 implicit places.
Running 2065 sub problems to find dead transitions.
[2024-05-23 13:56:24] [INFO ] Flow matrix only has 2007 transitions (discarded 59 similar events)
[2024-05-23 13:56:24] [INFO ] Invariant cache hit.
[2024-05-23 13:56:24] [INFO ] State equation strengthened by 121 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 1.0)
(s69 1.0)
(s70 1.0)
(s71 1.0)
(s72 1.0)
(s73 1.0)
(s74 1.0)
(s75 1.0)
(s76 1.0)
(s77 1.0)
(s78 1.0)
(s79 1.0)
(s80 1.0)
(s81 1.0)
(s82 1.0)
(s83 1.0)
(s84 1.0)
(s85 1.0)
(s86 1.0)
(s87 1.0)
(s88 1.0)
(s89 1.0)
(s90 1.0)
(s91 1.0)
(s92 1.0)
(s93 1.0)
(s94 1.0)
(s95 1.0)
(s96 1.0)
(s97 1.0)
(s98 1.0)
(s99 1.0)
(s100 1.0)
(s101 1.0)
(s102 1.0)
(s103 1.0)
(s104 1.0)
(s105 1.0)
(s106 1.0)
(s107 1.0)
(s108 1.0)
(s109 1.0)
(s110 1.0)
(s111 1.0)
(s112 1.0)
(s113 1.0)
(s114 1.0)
(s115 1.0)
(s116 1.0)
(s117 1.0)
(s118 1.0)
(s119 1.0)
(s120 1.0)
(s121 1.0)
(s122 1.0)
(s123 1.0)
(s124 1.0)
(s125 1.0)
(s126 1.0)
(s127 1.0)
(s128 1.0)
(s129 1.0)
(s130 1.0)
(s131 1.0)
(s132 1.0)
(s133 1.0)
(s134 1.0)
(s135 1.0)
(s136 1.0)
(s137 1.0)
(s138 1.0)
(s139 1.0)
(s140 1.0)
(s141 1.0)
(s142 1.0)
(s143 1.0)
(s144 1.0)
(s145 1.0)
(s146 1.0)
(s147 1.0)
(s148 1.0)
(s149 1.0)
(s150 1.0)
(s151 1.0)
(s152 1.0)
(s153 1.0)
(s154 1.0)
(s155 1.0)
(s156 1.0)
(s157 1.0)
(s158 1.0)
(s159 1.0)
(s160 1.0)
(s161 1.0)
(s162 1.0)
(s163 1.0)
(s164 1.0)
(s165 1.0)timeout

org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1245 variables, 1245/1245 constraints. Problems are: Problem set: 0 solved, 2065 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1245/3253 variables, and 1245 constraints, problems are : Problem set: 0 solved, 2065 unsolved in 30073 ms.
Refiners :[Domain max(s): 1245/1246 constraints, Positive P Invariants (semi-flows): 0/22 constraints, State Equation: 0/1246 constraints, ReadFeed: 0/121 constraints, PredecessorRefiner: 2065/1644 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2065 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1245 variables, 1245/1245 constraints. Problems are: Problem set: 0 solved, 2065 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1245/3253 variables, and 1245 constraints, problems are : Problem set: 0 solved, 2065 unsolved in 30041 ms.
Refiners :[Domain max(s): 1245/1246 constraints, Positive P Invariants (semi-flows): 0/22 constraints, State Equation: 0/1246 constraints, ReadFeed: 0/121 constraints, PredecessorRefiner: 421/1644 constraints, Known Traps: 0/0 constraints]
After SMT, in 66587ms problems are : Problem set: 0 solved, 2065 unsolved
Search for dead transitions found 0 dead transitions in 66630ms
Starting structural reductions in LIVENESS mode, iteration 1 : 1246/5372 places, 2066/6193 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 71344 ms. Remains : 1246/5372 places, 2066/6193 transitions.
Discarding 1203 transitions out of 2066. Remains 863
Initial state reduction rules removed 1 formulas.
[2024-05-23 13:57:32] [INFO ] Flatten gal took : 454 ms
[2024-05-23 13:57:32] [INFO ] Flatten gal took : 246 ms
[2024-05-23 13:57:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16163258479458528463.gal : 44 ms
[2024-05-23 13:57:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17333418533830913457.prop : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16163258479458528463.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17333418533830913457.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality17333418533830913457.prop.
RANDOM walk for 40000 steps (1570 resets) in 7523 ms. (5 steps per ms) remains 778/862 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 9 ms. (12 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 778/778 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 778/778 properties
[2024-05-23 13:57:33] [INFO ] Flow matrix only has 2007 transitions (discarded 59 similar events)
[2024-05-23 13:57:33] [INFO ] Invariant cache hit.
[2024-05-23 13:57:33] [INFO ] State equation strengthened by 121 read => feed constraints.
Reachability property qltransition_1884 is true.
Reachability property qltransition_1883 is true.
Reachability property qltransition_1882 is true.
Reachability property qltransition_1881 is true.
Reachability property qltransition_1880 is true.
Reachability property qltransition_1879 is true.
Reachability property qltransition_1878 is true.
Reachability property qltransition_1877 is true.
Reachability property qltransition_1876 is true.
Reachability property qltransition_1875 is true.
Reachability property qltransition_1874 is true.
Reachability property qltransition_1873 is true.
Reachability property qltransition_1872 is true.
Reachability property qltransition_1871 is true.
Reachability property qltransition_1870 is true.
Reachability property qltransition_1869 is true.
Reachability property qltransition_1868 is true.
Reachability property qltransition_1867 is true.
Reachability property qltransition_1866 is true.
Reachability property qltransition_1865 is true.
SDD proceeding with computation,842 properties remain. new max is 2
SDD size :1 after 28
SDD proceeding with computation,842 properties remain. new max is 4
SDD size :28 after 730
SDD proceeding with computation,842 properties remain. new max is 8
SDD size :730 after 21142
SDD proceeding with computation,842 properties remain. new max is 16
SDD size :21142 after 703918
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1160 variables, 1160/1160 constraints. Problems are: Problem set: 0 solved, 778 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1160/3253 variables, and 1160 constraints, problems are : Problem set: 0 solved, 778 unsolved in 5026 ms.
Refiners :[Domain max(s): 1160/1246 constraints, Positive P Invariants (semi-flows): 0/22 constraints, State Equation: 0/1246 constraints, ReadFeed: 0/121 constraints, PredecessorRefiner: 778/758 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 778 unsolved
SDD proceeding with computation,842 properties remain. new max is 32
SDD size :703918 after 6.74708e+08
At refinement iteration 0 (INCLUDED_ONLY) 0/1160 variables, 1160/1160 constraints. Problems are: Problem set: 0 solved, 778 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1160/3253 variables, and 1160 constraints, problems are : Problem set: 0 solved, 778 unsolved in 5016 ms.
Refiners :[Domain max(s): 1160/1246 constraints, Positive P Invariants (semi-flows): 0/22 constraints, State Equation: 0/1246 constraints, ReadFeed: 0/121 constraints, PredecessorRefiner: 20/758 constraints, Known Traps: 0/0 constraints]
After SMT, in 10948ms problems are : Problem set: 0 solved, 778 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1160 out of 1246 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1246/1246 places, 2066/2066 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 1246 transition count 2006
Free-agglomeration rule applied 24 times.
Iterating global reduction 1 with 24 rules applied. Total rules applied 84 place count 1246 transition count 1982
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 108 place count 1222 transition count 1982
Applied a total of 108 rules in 596 ms. Remains 1222 /1246 variables (removed 24) and now considering 1982/2066 (removed 84) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 596 ms. Remains : 1222/1246 places, 1982/2066 transitions.
SDD proceeding with computation,842 properties remain. new max is 64
SDD size :6.74708e+08 after 4.3283e+10
RANDOM walk for 1742742 steps (72483 resets) in 120004 ms. (14 steps per ms) remains 688/778 properties
BEST_FIRST walk for 4004 steps (0 resets) in 8 ms. (444 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 8 ms. (444 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 8 ms. (444 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 7 ms. (500 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 7 ms. (500 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 4 ms. (800 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 5 ms. (667 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 8 ms. (444 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 8 ms. (444 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 8 ms. (444 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 8 ms. (444 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 6 ms. (572 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 6 ms. (572 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 4 ms. (800 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 5 ms. (667 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 8 ms. (444 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 8 ms. (444 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 8 ms. (444 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 8 ms. (444 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 7 ms. (500 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 7 ms. (500 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 7 ms. (500 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 4 ms. (800 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 8 ms. (444 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 8 ms. (444 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 8 ms. (444 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 8 ms. (444 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 8 ms. (444 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 8 ms. (444 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 6 ms. (572 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 8 ms. (444 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 5 ms. (667 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 7 ms. (500 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 4 ms. (800 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 8 ms. (444 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 8 ms. (444 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 8 ms. (444 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 7 ms. (500 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 6 ms. (572 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 8 ms. (444 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 6 ms. (572 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 6 ms. (572 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 6 ms. (572 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 7 ms. (500 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 6 ms. (572 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 8 ms. (444 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 8 ms. (444 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 8 ms. (444 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 8 ms. (444 steps per ms) remains 688/688 properties
BEST_FIRST walk for 4004 steps (0 resets) in 4 ms. (800 steps per ms) remains 688/688 properties
// Phase 1: matrix 1982 rows 1222 cols
[2024-05-23 13:58:14] [INFO ] Computed 22 invariants in 63 ms
[2024-05-23 13:58:14] [INFO ] State equation strengthened by 124 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1062 variables, 1062/1062 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1062 variables, 0/1062 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 2 (OVERLAPS) 160/1222 variables, 22/1084 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1222 variables, 160/1244 constraints. Problems are: Problem set: 0 solved, 688 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1222/3204 variables, and 1244 constraints, problems are : Problem set: 0 solved, 688 unsolved in 45029 ms.
Refiners :[Domain max(s): 1222/1222 constraints, Positive P Invariants (semi-flows): 22/22 constraints, State Equation: 0/1222 constraints, ReadFeed: 0/124 constraints, PredecessorRefiner: 688/668 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 688 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1062 variables, 1062/1062 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1062 variables, 0/1062 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 2 (OVERLAPS) 160/1222 variables, 22/1084 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1222 variables, 160/1244 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1222 variables, 0/1244 constraints. Problems are: Problem set: 0 solved, 688 unsolved
At refinement iteration 5 (OVERLAPS) 1982/3204 variables, 1222/2466 constraints. Problems are: Problem set: 0 solved, 688 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
SMT process timed out in 90972ms, After SMT, problems are : Problem set: 0 solved, 688 unsolved
Fused 688 Parikh solutions to 481 different solutions.
Parikh walk visited 488 properties in 857 ms.
Support contains 319 out of 1222 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1222/1222 places, 1982/1982 transitions.
Discarding 260 places :
Symmetric choice reduction at 0 with 260 rule applications. Total rules 260 place count 962 transition count 1722
Iterating global reduction 0 with 260 rules applied. Total rules applied 520 place count 962 transition count 1722
Ensure Unique test removed 260 transitions
Reduce isomorphic transitions removed 260 transitions.
Iterating post reduction 0 with 260 rules applied. Total rules applied 780 place count 962 transition count 1462
Free-agglomeration rule applied 295 times.
Iterating global reduction 1 with 295 rules applied. Total rules applied 1075 place count 962 transition count 1167
Reduce places removed 295 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 298 rules applied. Total rules applied 1373 place count 667 transition count 1164
Applied a total of 1373 rules in 286 ms. Remains 667 /1222 variables (removed 555) and now considering 1164/1982 (removed 818) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 286 ms. Remains : 667/1222 places, 1164/1982 transitions.
RANDOM walk for 4000000 steps (147148 resets) in 89480 ms. (44 steps per ms) remains 45/200 properties
BEST_FIRST walk for 400004 steps (8 resets) in 644 ms. (620 steps per ms) remains 44/45 properties
BEST_FIRST walk for 400004 steps (8 resets) in 773 ms. (516 steps per ms) remains 43/44 properties
BEST_FIRST walk for 400004 steps (8 resets) in 721 ms. (554 steps per ms) remains 42/43 properties
BEST_FIRST walk for 400004 steps (8 resets) in 405 ms. (985 steps per ms) remains 41/42 properties
BEST_FIRST walk for 400004 steps (8 resets) in 390 ms. (1023 steps per ms) remains 40/41 properties
BEST_FIRST walk for 400004 steps (8 resets) in 377 ms. (1058 steps per ms) remains 39/40 properties
BEST_FIRST walk for 400004 steps (8 resets) in 430 ms. (928 steps per ms) remains 38/39 properties
BEST_FIRST walk for 400004 steps (8 resets) in 415 ms. (961 steps per ms) remains 37/38 properties
BEST_FIRST walk for 400004 steps (8 resets) in 417 ms. (956 steps per ms) remains 36/37 properties
BEST_FIRST walk for 400004 steps (8 resets) in 409 ms. (975 steps per ms) remains 35/36 properties
BEST_FIRST walk for 400004 steps (8 resets) in 394 ms. (1012 steps per ms) remains 34/35 properties
BEST_FIRST walk for 400004 steps (8 resets) in 415 ms. (961 steps per ms) remains 33/34 properties
BEST_FIRST walk for 400004 steps (8 resets) in 448 ms. (890 steps per ms) remains 32/33 properties
BEST_FIRST walk for 400004 steps (8 resets) in 433 ms. (921 steps per ms) remains 31/32 properties
BEST_FIRST walk for 400004 steps (8 resets) in 420 ms. (950 steps per ms) remains 30/31 properties
BEST_FIRST walk for 400004 steps (8 resets) in 407 ms. (980 steps per ms) remains 29/30 properties
BEST_FIRST walk for 400004 steps (8 resets) in 407 ms. (980 steps per ms) remains 28/29 properties
BEST_FIRST walk for 400004 steps (232 resets) in 590 ms. (676 steps per ms) remains 28/28 properties
BEST_FIRST walk for 400004 steps (225 resets) in 551 ms. (724 steps per ms) remains 28/28 properties
BEST_FIRST walk for 400004 steps (231 resets) in 547 ms. (729 steps per ms) remains 28/28 properties
BEST_FIRST walk for 400004 steps (225 resets) in 513 ms. (778 steps per ms) remains 28/28 properties
BEST_FIRST walk for 400004 steps (232 resets) in 587 ms. (680 steps per ms) remains 28/28 properties
BEST_FIRST walk for 400004 steps (229 resets) in 518 ms. (770 steps per ms) remains 28/28 properties
BEST_FIRST walk for 400004 steps (233 resets) in 615 ms. (649 steps per ms) remains 28/28 properties
BEST_FIRST walk for 400004 steps (226 resets) in 492 ms. (811 steps per ms) remains 28/28 properties
BEST_FIRST walk for 400003 steps (232 resets) in 628 ms. (635 steps per ms) remains 28/28 properties
BEST_FIRST walk for 400004 steps (227 resets) in 582 ms. (686 steps per ms) remains 28/28 properties
BEST_FIRST walk for 400004 steps (230 resets) in 577 ms. (692 steps per ms) remains 28/28 properties
BEST_FIRST walk for 400004 steps (227 resets) in 558 ms. (715 steps per ms) remains 28/28 properties
BEST_FIRST walk for 400004 steps (230 resets) in 537 ms. (743 steps per ms) remains 28/28 properties
BEST_FIRST walk for 400003 steps (234 resets) in 475 ms. (840 steps per ms) remains 28/28 properties
BEST_FIRST walk for 400004 steps (230 resets) in 616 ms. (648 steps per ms) remains 28/28 properties
BEST_FIRST walk for 400004 steps (225 resets) in 504 ms. (792 steps per ms) remains 28/28 properties
BEST_FIRST walk for 400004 steps (229 resets) in 486 ms. (821 steps per ms) remains 28/28 properties
BEST_FIRST walk for 400004 steps (231 resets) in 610 ms. (654 steps per ms) remains 28/28 properties
BEST_FIRST walk for 400004 steps (230 resets) in 539 ms. (740 steps per ms) remains 28/28 properties
BEST_FIRST walk for 400004 steps (233 resets) in 531 ms. (751 steps per ms) remains 28/28 properties
BEST_FIRST walk for 400004 steps (229 resets) in 552 ms. (723 steps per ms) remains 28/28 properties
BEST_FIRST walk for 400004 steps (228 resets) in 565 ms. (706 steps per ms) remains 28/28 properties
BEST_FIRST walk for 400004 steps (226 resets) in 586 ms. (681 steps per ms) remains 28/28 properties
BEST_FIRST walk for 400004 steps (232 resets) in 593 ms. (673 steps per ms) remains 28/28 properties
BEST_FIRST walk for 400004 steps (228 resets) in 552 ms. (723 steps per ms) remains 28/28 properties
BEST_FIRST walk for 400004 steps (226 resets) in 534 ms. (747 steps per ms) remains 28/28 properties
BEST_FIRST walk for 400004 steps (234 resets) in 567 ms. (704 steps per ms) remains 28/28 properties
BEST_FIRST walk for 400004 steps (228 resets) in 578 ms. (690 steps per ms) remains 28/28 properties
// Phase 1: matrix 1164 rows 667 cols
[2024-05-23 14:00:16] [INFO ] Computed 22 invariants in 29 ms
[2024-05-23 14:00:16] [INFO ] State equation strengthened by 416 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 1 (OVERLAPS) 276/305 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/305 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 3 (OVERLAPS) 362/667 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/667 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 5 (OVERLAPS) 1164/1831 variables, 667/689 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1831 variables, 416/1105 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1831 variables, 0/1105 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 8 (OVERLAPS) 0/1831 variables, 0/1105 constraints. Problems are: Problem set: 0 solved, 28 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1831/1831 variables, and 1105 constraints, problems are : Problem set: 0 solved, 28 unsolved in 3563 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, State Equation: 667/667 constraints, ReadFeed: 416/416 constraints, PredecessorRefiner: 28/28 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 28 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 1 (OVERLAPS) 276/305 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/305 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 3 (OVERLAPS) 362/667 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/667 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 5 (OVERLAPS) 1164/1831 variables, 667/689 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1831 variables, 416/1105 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1831 variables, 28/1133 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1831 variables, 0/1133 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 9 (OVERLAPS) 0/1831 variables, 0/1133 constraints. Problems are: Problem set: 0 solved, 28 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1831/1831 variables, and 1133 constraints, problems are : Problem set: 0 solved, 28 unsolved in 3415 ms.
Refiners :[Positive P Invariants (semi-flows): 22/22 constraints, State Equation: 667/667 constraints, ReadFeed: 416/416 constraints, PredecessorRefiner: 28/28 constraints, Known Traps: 0/0 constraints]
After SMT, in 7061ms problems are : Problem set: 0 solved, 28 unsolved
Fused 28 Parikh solutions to 18 different solutions.
Finished Parikh walk after 8470 steps, including 109 resets, run visited all 4 properties in 121 ms. (steps per millisecond=70 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 28 properties in 247 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query QuasiLiveness after proving 863 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PARIKH_WALK BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 244981 ms.

BK_STOP 1716472824367

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="FlexibleBarrier-PT-20b"
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 2-5568"
echo " Executing tool itstools"
echo " Input is FlexibleBarrier-PT-20b, 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 r189-tall-171640617100087"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-20b.tgz
mv FlexibleBarrier-PT-20b 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 ;