Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r115-tall-167814493600262.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DES-PT-10b, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r115-tall-167814493600262
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 604K
-rw-r--r-- 1 mcc users 6.9K Feb 26 15:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 26 15:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 26 15:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 26 15:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.1K Feb 25 15:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 25 15:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 15:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 15:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 166K Feb 26 15:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Feb 26 15:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K Feb 26 15:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 15:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 79K Mar 5 18:22 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 1680360492003

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=DES-PT-10b
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202303301559
[2023-04-01 14:48:13] [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]
[2023-04-01 14:48:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-01 14:48:13] [INFO ] Load time of PNML (sax parser for PT used): 86 ms
[2023-04-01 14:48:13] [INFO ] Transformed 320 places.
[2023-04-01 14:48:13] [INFO ] Transformed 271 transitions.
[2023-04-01 14:48:13] [INFO ] Found NUPN structural information;
[2023-04-01 14:48:13] [INFO ] Parsed PT model containing 320 places and 271 transitions and 827 arcs in 203 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 320/320 places, 271/271 transitions.
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 317 transition count 248
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 49 place count 294 transition count 248
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 49 place count 294 transition count 239
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 67 place count 285 transition count 239
Performed 91 Post agglomeration using F-continuation condition.Transition count delta: 91
Deduced a syphon composed of 91 places in 0 ms
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 2 with 182 rules applied. Total rules applied 249 place count 194 transition count 148
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -16
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 257 place count 190 transition count 164
Applied a total of 257 rules in 47 ms. Remains 190 /320 variables (removed 130) and now considering 164/271 (removed 107) transitions.
// Phase 1: matrix 164 rows 190 cols
[2023-04-01 14:48:13] [INFO ] Computed 62 invariants in 23 ms
[2023-04-01 14:48:13] [INFO ] Implicit Places using invariants in 414 ms returned [75]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 443 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 189/320 places, 164/271 transitions.
Applied a total of 0 rules in 4 ms. Remains 189 /189 variables (removed 0) and now considering 164/164 (removed 0) transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 495 ms. Remains : 189/320 places, 164/271 transitions.
Discarding 45 transitions out of 164. Remains 119
Initial state reduction rules removed 1 formulas.
[2023-04-01 14:48:14] [INFO ] Flatten gal took : 66 ms
[2023-04-01 14:48:14] [INFO ] Flatten gal took : 33 ms
[2023-04-01 14:48:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality896680169373015348.gal : 32 ms
[2023-04-01 14:48:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5244227709816873921.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303301559/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality896680169373015348.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5244227709816873921.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303301559/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...327
Incomplete random walk after 10000 steps, including 352 resets, run finished after 542 ms. (steps per millisecond=18 ) properties (out of 118) seen :88
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 30) seen :0
Loading property file /tmp/ReachabilityCardinality5244227709816873921.prop.
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Reachability property qltransition_143 is true.
Reachability property qltransition_140 is true.
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Reachability property qltransition_131 is true.
Reachability property qltransition_121 is true.
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Reachability property qltransition_24 is true.
Reachability property qltransition_23 is true.
Reachability property qltransition_22 is true.
Reachability property qltransition_11 is true.
Reachability property qltransition_10 is true.
Reachability property qltransition_7 is true.
Reachability property qltransition_4 is true.
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
SDD proceeding with computation,107 properties remain. new max is 2
SDD size :1 after 7
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
SDD proceeding with computation,107 properties remain. new max is 4
SDD size :7 after 9
Reachability property qltransition_35 is true.
Reachability property qltransition_34 is true.
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
SDD proceeding with computation,105 properties remain. new max is 4
SDD size :9 after 33
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Reachability property qltransition_63 is true.
Reachability property qltransition_62 is true.
Reachability property qltransition_38 is true.
Reachability property qltransition_37 is true.
Reachability property qltransition_36 is true.
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
SDD proceeding with computation,100 properties remain. new max is 4
SDD size :33 after 99
Reachability property qltransition_146 is true.
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
SDD proceeding with computation,99 properties remain. new max is 4
SDD size :99 after 387
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Reachability property qltransition_158 is true.
Reachability property qltransition_155 is true.
Reachability property qltransition_152 is true.
Reachability property qltransition_149 is true.
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
SDD proceeding with computation,95 properties remain. new max is 4
SDD size :387 after 3747
Reachability property qltransition_161 is true.
SDD proceeding with computation,94 properties remain. new max is 4
SDD size :3747 after 4995
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Reachability property qltransition_137 is true.
Reachability property qltransition_134 is true.
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 30) seen :0
Running SMT prover for 30 properties.
// Phase 1: matrix 164 rows 189 cols
Reachability property qltransition_128 is true.
Reachability property qltransition_125 is true.
Reachability property qltransition_122 is true.
[2023-04-01 14:48:14] [INFO ] Computed 61 invariants in 21 ms
SDD proceeding with computation,89 properties remain. new max is 4
SDD size :4995 after 11712
SDD proceeding with computation,89 properties remain. new max is 8
SDD size :11712 after 11817
SDD proceeding with computation,89 properties remain. new max is 16
SDD size :11817 after 11994
Reachability property qltransition_21 is true.
SDD proceeding with computation,88 properties remain. new max is 16
SDD size :11994 after 14786
SDD proceeding with computation,88 properties remain. new max is 32
SDD size :14786 after 15039
SDD proceeding with computation,88 properties remain. new max is 64
SDD size :15039 after 28311
SDD proceeding with computation,88 properties remain. new max is 128
SDD size :28311 after 76215
Reachability property qltransition_81 is true.
Reachability property qltransition_80 is true.
Reachability property qltransition_79 is true.
Reachability property qltransition_78 is true.
Reachability property qltransition_77 is true.
Reachability property qltransition_76 is true.
Reachability property qltransition_70 is true.
Reachability property qltransition_57 is true.
Reachability property qltransition_25 is true.
SDD proceeding with computation,79 properties remain. new max is 128
SDD size :76215 after 287365
Reachability property qltransition_56 is true.
SDD proceeding with computation,78 properties remain. new max is 128
SDD size :287365 after 299813
[2023-04-01 14:48:14] [INFO ] [Real]Absence check using 32 positive place invariants in 11 ms returned sat
[2023-04-01 14:48:14] [INFO ] [Real]Absence check using 32 positive and 29 generalized place invariants in 10 ms returned sat
Reachability property qltransition_26 is true.
SDD proceeding with computation,77 properties remain. new max is 128
SDD size :299813 after 381255
SDD proceeding with computation,77 properties remain. new max is 256
SDD size :381255 after 751549
SDD proceeding with computation,77 properties remain. new max is 512
SDD size :751549 after 1.65997e+06
[2023-04-01 14:48:15] [INFO ] After 314ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:30
Reachability property qltransition_111 is true.
Reachability property qltransition_109 is true.
Reachability property qltransition_108 is true.
Reachability property qltransition_75 is true.
Reachability property qltransition_72 is true.
Reachability property qltransition_71 is true.
Reachability property qltransition_69 is true.
Reachability property qltransition_55 is true.
Reachability property qltransition_54 is true.
Reachability property qltransition_45 is true.
Reachability property qltransition_43 is true.
Reachability property qltransition_41 is true.
Reachability property qltransition_39 is true.
[2023-04-01 14:48:15] [INFO ] [Nat]Absence check using 32 positive place invariants in 6 ms returned sat
[2023-04-01 14:48:15] [INFO ] [Nat]Absence check using 32 positive and 29 generalized place invariants in 10 ms returned sat
Reachability property qltransition_3 is true.
SDD proceeding with computation,63 properties remain. new max is 512
SDD size :1.65997e+06 after 1.61148e+07
Reachability property qltransition_105 is true.
Reachability property qltransition_27 is true.
Reachability property qltransition_20 is true.
Reachability property qltransition_2 is true.
SDD proceeding with computation,59 properties remain. new max is 512
SDD size :1.61148e+07 after 3.0575e+07
SDD proceeding with computation,59 properties remain. new max is 1024
SDD size :3.0575e+07 after 3.94807e+07
Reachability property qltransition_104 is true.
Reachability property qltransition_99 is true.
Reachability property qltransition_98 is true.
Reachability property qltransition_97 is true.
Reachability property qltransition_96 is true.
Reachability property qltransition_95 is true.
Reachability property qltransition_94 is true.
[2023-04-01 14:48:15] [INFO ] After 612ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :30
[2023-04-01 14:48:15] [INFO ] State equation strengthened by 6 read => feed constraints.
Reachability property qltransition_53 is true.
Reachability property qltransition_52 is true.
Reachability property qltransition_51 is true.
Reachability property qltransition_50 is true.
Reachability property qltransition_49 is true.
Reachability property qltransition_48 is true.
Reachability property qltransition_47 is true.
Reachability property qltransition_46 is true.
SDD proceeding with computation,44 properties remain. new max is 1024
SDD size :3.94807e+07 after 8.80737e+09
[2023-04-01 14:48:16] [INFO ] After 770ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :30
[2023-04-01 14:48:16] [INFO ] Deduced a trap composed of 14 places in 72 ms of which 4 ms to minimize.
[2023-04-01 14:48:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 96 ms
Reachability property qltransition_110 is true.
Reachability property qltransition_107 is true.
Reachability property qltransition_106 is true.
Reachability property qltransition_102 is true.
Reachability property qltransition_101 is true.
Reachability property qltransition_100 is true.
Reachability property qltransition_93 is true.
Reachability property qltransition_92 is true.
Reachability property qltransition_91 is true.
[2023-04-01 14:48:17] [INFO ] Deduced a trap composed of 14 places in 48 ms of which 1 ms to minimize.
[2023-04-01 14:48:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 68 ms
Reachability property qltransition_28 is true.
SDD proceeding with computation,34 properties remain. new max is 1024
SDD size :8.80737e+09 after 5.46314e+10
[2023-04-01 14:48:17] [INFO ] After 1935ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :30
Attempting to minimize the solution found.
Reachability property qltransition_44 is true.
Reachability property qltransition_42 is true.
Reachability property qltransition_40 is true.
Reachability property qltransition_1 is true.
SDD proceeding with computation,30 properties remain. new max is 1024
SDD size :5.46314e+10 after 5.48241e+10
SDD proceeding with computation,30 properties remain. new max is 2048
SDD size :5.48241e+10 after 5.84567e+10
Minimization took 865 ms.
[2023-04-01 14:48:18] [INFO ] After 3720ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :30
Parikh walk visited 2 properties in 2923 ms.
Support contains 34 out of 189 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 189/189 places, 164/164 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 189 transition count 163
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 18 place count 172 transition count 126
Iterating global reduction 1 with 17 rules applied. Total rules applied 35 place count 172 transition count 126
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 45 place count 172 transition count 116
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 45 place count 172 transition count 113
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 51 place count 169 transition count 113
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 55 place count 165 transition count 109
Iterating global reduction 2 with 4 rules applied. Total rules applied 59 place count 165 transition count 109
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 63 place count 165 transition count 105
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 65 place count 164 transition count 105
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 66 place count 164 transition count 104
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 67 place count 163 transition count 104
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 68 place count 163 transition count 103
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 69 place count 162 transition count 103
Applied a total of 69 rules in 75 ms. Remains 162 /189 variables (removed 27) and now considering 103/164 (removed 61) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 162/189 places, 103/164 transitions.
Reachability property qltransition_29 is true.
SDD proceeding with computation,29 properties remain. new max is 2048
SDD size :5.84567e+10 after 1.72044e+11
SDD proceeding with computation,29 properties remain. new max is 4096
SDD size :1.72044e+11 after 1.77489e+11
Reachability property qltransition_30 is true.
SDD proceeding with computation,28 properties remain. new max is 4096
SDD size :1.77489e+11 after 2.79732e+11
Reachability property qltransition_31 is true.
SDD proceeding with computation,27 properties remain. new max is 4096
SDD size :2.79732e+11 after 3.6784e+11
Reachability property qltransition_32 is true.
SDD proceeding with computation,26 properties remain. new max is 4096
SDD size :3.6784e+11 after 4.52454e+11
Incomplete random walk after 1000000 steps, including 45834 resets, run finished after 18535 ms. (steps per millisecond=53 ) properties (out of 26) seen :2
Incomplete Best-First random walk after 100001 steps, including 940 resets, run finished after 616 ms. (steps per millisecond=162 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 100001 steps, including 1123 resets, run finished after 661 ms. (steps per millisecond=151 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 100001 steps, including 1123 resets, run finished after 664 ms. (steps per millisecond=150 ) properties (out of 24) seen :0
Reachability property qltransition_33 is true.
Incomplete Best-First random walk after 100000 steps, including 1112 resets, run finished after 668 ms. (steps per millisecond=149 ) properties (out of 24) seen :0
SDD proceeding with computation,25 properties remain. new max is 4096
Incomplete Best-First random walk after 100000 steps, including 1115 resets, run finished after 665 ms. (steps per millisecond=150 ) properties (out of 24) seen :0
SDD size :4.52454e+11 after 5.40511e+11
Incomplete Best-First random walk after 100001 steps, including 1127 resets, run finished after 668 ms. (steps per millisecond=149 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 100000 steps, including 895 resets, run finished after 589 ms. (steps per millisecond=169 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 100001 steps, including 890 resets, run finished after 594 ms. (steps per millisecond=168 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 100001 steps, including 875 resets, run finished after 579 ms. (steps per millisecond=172 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 100001 steps, including 924 resets, run finished after 599 ms. (steps per millisecond=166 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 100001 steps, including 973 resets, run finished after 624 ms. (steps per millisecond=160 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 100001 steps, including 922 resets, run finished after 620 ms. (steps per millisecond=161 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 100000 steps, including 925 resets, run finished after 620 ms. (steps per millisecond=161 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 100001 steps, including 954 resets, run finished after 623 ms. (steps per millisecond=160 ) properties (out of 24) seen :0
SDD proceeding with computation,25 properties remain. new max is 8192
SDD size :5.40511e+11 after 6.28604e+11
Incomplete Best-First random walk after 100001 steps, including 991 resets, run finished after 631 ms. (steps per millisecond=158 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 100001 steps, including 941 resets, run finished after 624 ms. (steps per millisecond=160 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 100001 steps, including 936 resets, run finished after 605 ms. (steps per millisecond=165 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 100001 steps, including 946 resets, run finished after 607 ms. (steps per millisecond=164 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 100001 steps, including 973 resets, run finished after 606 ms. (steps per millisecond=165 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 100001 steps, including 978 resets, run finished after 619 ms. (steps per millisecond=161 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 100000 steps, including 965 resets, run finished after 602 ms. (steps per millisecond=166 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 100001 steps, including 934 resets, run finished after 598 ms. (steps per millisecond=167 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 100001 steps, including 959 resets, run finished after 620 ms. (steps per millisecond=161 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 100001 steps, including 958 resets, run finished after 613 ms. (steps per millisecond=163 ) properties (out of 24) seen :0
SDD proceeding with computation,25 properties remain. new max is 16384
SDD size :6.28604e+11 after 7.76218e+11
Reachability property qltransition_120 is true.
SDD proceeding with computation,24 properties remain. new max is 16384
SDD size :7.76218e+11 after 2.15047e+12
SDD proceeding with computation,24 properties remain. new max is 32768
SDD size :2.15047e+12 after 4.17561e+12
Reachability property qltransition_119 is true.
Reachability property qltransition_90 is true.
Reachability property qltransition_19 is true.
SDD proceeding with computation,21 properties remain. new max is 32768
SDD size :4.17561e+12 after 1.3549e+13
SDD proceeding with computation,21 properties remain. new max is 65536
SDD size :1.3549e+13 after 1.46919e+13
Interrupted probabilistic random walk after 21985864 steps, run timeout after 99001 ms. (steps per millisecond=222 ) properties seen :{}
Probabilistic random walk after 21985864 steps, saw 2780990 distinct states, run finished after 99005 ms. (steps per millisecond=222 ) properties seen :0
Running SMT prover for 24 properties.
// Phase 1: matrix 103 rows 162 cols
[2023-04-01 14:50:34] [INFO ] Computed 62 invariants in 2 ms
[2023-04-01 14:50:34] [INFO ] [Real]Absence check using 34 positive place invariants in 4 ms returned sat
[2023-04-01 14:50:34] [INFO ] [Real]Absence check using 34 positive and 28 generalized place invariants in 8 ms returned sat
[2023-04-01 14:50:34] [INFO ] After 312ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:24
[2023-04-01 14:50:34] [INFO ] [Nat]Absence check using 34 positive place invariants in 4 ms returned sat
[2023-04-01 14:50:34] [INFO ] [Nat]Absence check using 34 positive and 28 generalized place invariants in 27 ms returned sat
[2023-04-01 14:50:35] [INFO ] After 319ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :24
[2023-04-01 14:50:35] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-01 14:50:35] [INFO ] After 252ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :24
[2023-04-01 14:50:35] [INFO ] Deduced a trap composed of 15 places in 41 ms of which 1 ms to minimize.
[2023-04-01 14:50:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 54 ms
[2023-04-01 14:50:35] [INFO ] After 704ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :24
Attempting to minimize the solution found.
Minimization took 289 ms.
[2023-04-01 14:50:36] [INFO ] After 1596ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :24
Parikh walk visited 1 properties in 1534 ms.
Support contains 26 out of 162 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 162/162 places, 103/103 transitions.
Applied a total of 0 rules in 6 ms. Remains 162 /162 variables (removed 0) and now considering 103/103 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 162/162 places, 103/103 transitions.
Incomplete random walk after 1000000 steps, including 46116 resets, run finished after 23584 ms. (steps per millisecond=42 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 956 resets, run finished after 548 ms. (steps per millisecond=182 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 1125 resets, run finished after 588 ms. (steps per millisecond=170 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 1108 resets, run finished after 587 ms. (steps per millisecond=170 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 1107 resets, run finished after 587 ms. (steps per millisecond=170 ) properties (out of 19) seen :0
Reachability property qltransition_89 is true.
Incomplete Best-First random walk after 100001 steps, including 1108 resets, run finished after 597 ms. (steps per millisecond=167 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 1120 resets, run finished after 590 ms. (steps per millisecond=169 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 962 resets, run finished after 547 ms. (steps per millisecond=182 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100000 steps, including 934 resets, run finished after 556 ms. (steps per millisecond=179 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 956 resets, run finished after 551 ms. (steps per millisecond=181 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 921 resets, run finished after 551 ms. (steps per millisecond=181 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 944 resets, run finished after 558 ms. (steps per millisecond=179 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 960 resets, run finished after 565 ms. (steps per millisecond=176 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 955 resets, run finished after 556 ms. (steps per millisecond=179 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 985 resets, run finished after 558 ms. (steps per millisecond=179 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100000 steps, including 973 resets, run finished after 554 ms. (steps per millisecond=180 ) properties (out of 19) seen :0
Reachability property qltransition_18 is true.
Incomplete Best-First random walk after 100000 steps, including 916 resets, run finished after 553 ms. (steps per millisecond=180 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 987 resets, run finished after 555 ms. (steps per millisecond=180 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 953 resets, run finished after 553 ms. (steps per millisecond=180 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 977 resets, run finished after 556 ms. (steps per millisecond=179 ) properties (out of 19) seen :0
SDD proceeding with computation,19 properties remain. new max is 65536
SDD size :1.46919e+13 after 3.8197e+13
Reachability property qltransition_118 is true.
SDD proceeding with computation,18 properties remain. new max is 65536
SDD size :9.65107e+13 after 9.69273e+13
Interrupted probabilistic random walk after 28486749 steps, run timeout after 102001 ms. (steps per millisecond=279 ) properties seen :{}
Probabilistic random walk after 28486749 steps, saw 3607627 distinct states, run finished after 102001 ms. (steps per millisecond=279 ) properties seen :0
Running SMT prover for 19 properties.
[2023-04-01 14:52:53] [INFO ] Invariant cache hit.
[2023-04-01 14:52:54] [INFO ] [Real]Absence check using 34 positive place invariants in 5 ms returned sat
[2023-04-01 14:52:54] [INFO ] [Real]Absence check using 34 positive and 28 generalized place invariants in 8 ms returned sat
[2023-04-01 14:52:54] [INFO ] After 139ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:19
[2023-04-01 14:52:54] [INFO ] [Nat]Absence check using 34 positive place invariants in 4 ms returned sat
[2023-04-01 14:52:54] [INFO ] [Nat]Absence check using 34 positive and 28 generalized place invariants in 8 ms returned sat
[2023-04-01 14:52:54] [INFO ] After 257ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :19
[2023-04-01 14:52:54] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-01 14:52:54] [INFO ] After 250ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :19
[2023-04-01 14:52:54] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 1 ms to minimize.
[2023-04-01 14:52:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 50 ms
[2023-04-01 14:52:55] [INFO ] Deduced a trap composed of 18 places in 42 ms of which 1 ms to minimize.
[2023-04-01 14:52:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 55 ms
[2023-04-01 14:52:55] [INFO ] Deduced a trap composed of 7 places in 29 ms of which 1 ms to minimize.
[2023-04-01 14:52:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 40 ms
[2023-04-01 14:52:55] [INFO ] After 683ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :19
Attempting to minimize the solution found.
Minimization took 320 ms.
[2023-04-01 14:52:55] [INFO ] After 1416ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :19
Parikh walk visited 0 properties in 1050 ms.
Support contains 25 out of 162 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 162/162 places, 103/103 transitions.
Applied a total of 0 rules in 6 ms. Remains 162 /162 variables (removed 0) and now considering 103/103 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 162/162 places, 103/103 transitions.
Reachability property qltransition_117 is true.
Reachability property qltransition_88 is true.
Reachability property qltransition_17 is true.
Incomplete random walk after 1000000 steps, including 45749 resets, run finished after 22305 ms. (steps per millisecond=44 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 985 resets, run finished after 542 ms. (steps per millisecond=184 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 1129 resets, run finished after 560 ms. (steps per millisecond=178 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100000 steps, including 1098 resets, run finished after 579 ms. (steps per millisecond=172 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 1110 resets, run finished after 569 ms. (steps per millisecond=175 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 1113 resets, run finished after 577 ms. (steps per millisecond=173 ) properties (out of 18) seen :0
SDD proceeding with computation,15 properties remain. new max is 65536
Incomplete Best-First random walk after 100001 steps, including 938 resets, run finished after 534 ms. (steps per millisecond=187 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 952 resets, run finished after 535 ms. (steps per millisecond=186 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 964 resets, run finished after 540 ms. (steps per millisecond=185 ) properties (out of 18) seen :0
SDD size :9.69273e+13 after 1.28397e+14
Incomplete Best-First random walk after 100001 steps, including 962 resets, run finished after 536 ms. (steps per millisecond=186 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 952 resets, run finished after 531 ms. (steps per millisecond=188 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100000 steps, including 941 resets, run finished after 536 ms. (steps per millisecond=186 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 975 resets, run finished after 538 ms. (steps per millisecond=185 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 993 resets, run finished after 540 ms. (steps per millisecond=185 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100000 steps, including 947 resets, run finished after 538 ms. (steps per millisecond=185 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 968 resets, run finished after 539 ms. (steps per millisecond=185 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 964 resets, run finished after 536 ms. (steps per millisecond=186 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 968 resets, run finished after 544 ms. (steps per millisecond=183 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 972 resets, run finished after 543 ms. (steps per millisecond=184 ) properties (out of 18) seen :0
Reachability property qltransition_16 is true.
SDD proceeding with computation,14 properties remain. new max is 65536
SDD size :1.90427e+14 after 1.94413e+14
Reachability property qltransition_116 is true.
Reachability property qltransition_87 is true.
Interrupted probabilistic random walk after 27368000 steps, run timeout after 96001 ms. (steps per millisecond=285 ) properties seen :{}
Probabilistic random walk after 27368000 steps, saw 3460971 distinct states, run finished after 96001 ms. (steps per millisecond=285 ) properties seen :0
Running SMT prover for 18 properties.
[2023-04-01 14:55:04] [INFO ] Invariant cache hit.
[2023-04-01 14:55:04] [INFO ] [Real]Absence check using 34 positive place invariants in 4 ms returned sat
[2023-04-01 14:55:04] [INFO ] [Real]Absence check using 34 positive and 28 generalized place invariants in 7 ms returned sat
[2023-04-01 14:55:04] [INFO ] After 233ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:18
[2023-04-01 14:55:05] [INFO ] [Nat]Absence check using 34 positive place invariants in 5 ms returned sat
[2023-04-01 14:55:05] [INFO ] [Nat]Absence check using 34 positive and 28 generalized place invariants in 9 ms returned sat
[2023-04-01 14:55:05] [INFO ] After 262ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :18
[2023-04-01 14:55:05] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-01 14:55:05] [INFO ] After 188ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :18
[2023-04-01 14:55:05] [INFO ] After 457ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :18
Attempting to minimize the solution found.
Minimization took 203 ms.
[2023-04-01 14:55:06] [INFO ] After 1067ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :18
SDD proceeding with computation,12 properties remain. new max is 65536
Parikh walk visited 0 properties in 1014 ms.
Support contains 19 out of 162 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 162/162 places, 103/103 transitions.
Applied a total of 0 rules in 5 ms. Remains 162 /162 variables (removed 0) and now considering 103/103 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 162/162 places, 103/103 transitions.
SDD size :1.94413e+14 after 2.37721e+14
Incomplete random walk after 1000000 steps, including 45811 resets, run finished after 16119 ms. (steps per millisecond=62 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 9428 resets, run finished after 4500 ms. (steps per millisecond=222 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 11108 resets, run finished after 4802 ms. (steps per millisecond=208 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 11166 resets, run finished after 4794 ms. (steps per millisecond=208 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 9607 resets, run finished after 4526 ms. (steps per millisecond=220 ) properties (out of 12) seen :0
Reachability property qltransition_86 is true.
Incomplete Best-First random walk after 1000001 steps, including 9570 resets, run finished after 4498 ms. (steps per millisecond=222 ) properties (out of 12) seen :0
Reachability property qltransition_15 is true.
SDD proceeding with computation,10 properties remain. new max is 65536
SDD size :2.37721e+14 after 3.06757e+14
Incomplete Best-First random walk after 1000000 steps, including 9603 resets, run finished after 4522 ms. (steps per millisecond=221 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 9495 resets, run finished after 4511 ms. (steps per millisecond=221 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 9475 resets, run finished after 4507 ms. (steps per millisecond=221 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 9585 resets, run finished after 4545 ms. (steps per millisecond=220 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 9667 resets, run finished after 4565 ms. (steps per millisecond=219 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 1000001 steps, including 9590 resets, run finished after 4554 ms. (steps per millisecond=219 ) properties (out of 12) seen :0
Interrupted Best-First random walk after 998697 steps, including 9483 resets, run timeout after 5001 ms. (steps per millisecond=199 ) properties seen 0
Reachability property qltransition_115 is true.
SDD proceeding with computation,9 properties remain. new max is 65536
SDD size :3.06757e+14 after 4.04913e+14
Detected timeout of ITS tools.
[2023-04-01 14:58:14] [INFO ] Flatten gal took : 45 ms
[2023-04-01 14:58:14] [INFO ] Applying decomposition
[2023-04-01 14:58:14] [INFO ] Flatten gal took : 19 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303301559/bin/convert-linux64' '-i' '/tmp/graph10360274807599107238.txt' '-o' '/tmp/graph10360274807599107238.bin' '-w' '/tmp/graph10360274807599107238.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303301559/bin/louvain-linux64' '/tmp/graph10360274807599107238.bin' '-l' '-1' '-v' '-w' '/tmp/graph10360274807599107238.weights' '-q' '0' '-e' '0.001'
[2023-04-01 14:58:14] [INFO ] Decomposing Gal with order
[2023-04-01 14:58:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-04-01 14:58:14] [INFO ] Removed a total of 114 redundant transitions.
[2023-04-01 14:58:14] [INFO ] Flatten gal took : 64 ms
[2023-04-01 14:58:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 39 labels/synchronizations in 20 ms.
[2023-04-01 14:58:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16606606748532327611.gal : 10 ms
[2023-04-01 14:58:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3040915271521051121.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303301559/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16606606748532327611.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3040915271521051121.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303301559/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality3040915271521051121.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :3 after 3
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :3 after 41
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :41 after 1.23766e+06
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :1.23766e+06 after 2.35967e+07
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :2.35967e+07 after 1.04966e+13
Reachability property qltransition_114 is true.
Reachability property qltransition_113 is true.
Reachability property qltransition_112 is true.
Reachability property qltransition_85 is true.
Reachability property qltransition_84 is true.
Reachability property qltransition_83 is true.
Reachability property qltransition_82 is true.
Reachability property qltransition_14 is true.
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2.29992e+14 after 3.22108e+14
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,8.12601e+14,18.3178,543196,30120,795,1.47384e+06,2822,361,819897,214,11431,0
Total reachable state count : 812601289449327

Verifying 9 reachability properties.
Reachability property qltransition_0 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_0,941184,18.4195,542520,96,178,1.47384e+06,2822,368,819897,217,11431,41
Reachability property qltransition_14 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_14,20736,18.4302,542520,65,104,1.47384e+06,2822,375,819897,221,11431,41
Reachability property qltransition_82 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_82,7.63207e+07,18.4326,542520,353,273,1.47384e+06,2822,388,819897,229,11431,41
Reachability property qltransition_83 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_83,7.97155e+11,18.4348,542520,1253,326,1.47384e+06,2822,398,819897,235,11431,41
Reachability property qltransition_84 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_84,1.28886e+12,18.4374,542520,1679,350,1.47384e+06,2822,408,819897,241,11431,41
Reachability property qltransition_85 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_85,1.30058e+12,18.4398,542520,1698,354,1.47384e+06,2822,418,819897,247,11431,41
Reachability property qltransition_112 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_112,2.84443e+10,18.441,542520,669,267,1.47384e+06,2822,424,819897,249,11431,41
Reachability property qltransition_113 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_113,2.84444e+10,18.4421,542520,674,266,1.47384e+06,2822,429,819897,251,11431,41
Reachability property qltransition_114 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_114,2.84444e+10,18.443,542520,674,258,1.47384e+06,2822,435,819897,255,11431,41
Interrupted probabilistic random walk after 55681615 steps, run timeout after 213001 ms. (steps per millisecond=261 ) properties seen :{}
Probabilistic random walk after 55681615 steps, saw 7042867 distinct states, run finished after 213004 ms. (steps per millisecond=261 ) properties seen :0
Running SMT prover for 12 properties.
[2023-04-01 14:59:51] [INFO ] Invariant cache hit.
[2023-04-01 14:59:51] [INFO ] [Real]Absence check using 34 positive place invariants in 5 ms returned sat
[2023-04-01 14:59:51] [INFO ] [Real]Absence check using 34 positive and 28 generalized place invariants in 10 ms returned sat
[2023-04-01 14:59:51] [INFO ] After 88ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:11
[2023-04-01 14:59:51] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-01 14:59:51] [INFO ] After 10ms SMT Verify possible using 3 Read/Feed constraints in real domain returned unsat :0 sat :0 real:12
[2023-04-01 14:59:51] [INFO ] After 220ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2023-04-01 14:59:51] [INFO ] [Nat]Absence check using 34 positive place invariants in 5 ms returned sat
[2023-04-01 14:59:51] [INFO ] [Nat]Absence check using 34 positive and 28 generalized place invariants in 16 ms returned sat
[2023-04-01 14:59:52] [INFO ] After 165ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :12
[2023-04-01 14:59:52] [INFO ] After 143ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :12
[2023-04-01 14:59:52] [INFO ] After 311ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :12
Attempting to minimize the solution found.
Minimization took 128 ms.
[2023-04-01 14:59:52] [INFO ] After 773ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :12
Parikh walk visited 0 properties in 10147 ms.
Able to resolve query QuasiLiveness after proving 119 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PARIKH_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL INITIAL_STATE USE_NUPN
Total runtime 709516 ms.

BK_STOP 1680361202714

--------------------
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:
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303301559.jar
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
+ VERSION=202303301559
+ echo 'Running Version 202303301559'
+ /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="DES-PT-10b"
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 2-5348"
echo " Executing tool itstools"
echo " Input is DES-PT-10b, 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 r115-tall-167814493600262"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-10b.tgz
mv DES-PT-10b 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 ;