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.r531-tall-167987252300143.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)
.........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is EisenbergMcGuire-PT-04, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r531-tall-167987252300143
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 624K
-rw-r--r-- 1 mcc users 7.3K Mar 23 15:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Mar 23 15:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Mar 23 15:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Mar 23 15:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 23 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 23 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 23 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 23 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 11K Mar 23 15:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 96K Mar 23 15:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Mar 23 15:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K Mar 23 15:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 23 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 23 07:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 255K Mar 31 16:48 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 StableMarking

=== Now, execution of the tool begins

BK_START 1680812714839

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=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=EisenbergMcGuire-PT-04
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202304061127
[2023-04-06 20:25:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-04-06 20:25:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-06 20:25:16] [INFO ] Load time of PNML (sax parser for PT used): 69 ms
[2023-04-06 20:25:16] [INFO ] Transformed 196 places.
[2023-04-06 20:25:16] [INFO ] Transformed 448 transitions.
[2023-04-06 20:25:16] [INFO ] Found NUPN structural information;
[2023-04-06 20:25:16] [INFO ] Parsed PT model containing 196 places and 448 transitions and 1952 arcs in 134 ms.
[2023-04-06 20:25:17] [INFO ] Flatten gal took : 153 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 481 ms. (steps per millisecond=20 ) properties (out of 196) seen :149
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 47) seen :0
[2023-04-06 20:25:17] [INFO ] Flatten gal took : 56 ms
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 47) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 46) seen :0
[2023-04-06 20:25:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16714720840009626335.gal : 61 ms
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 46) seen :0
[2023-04-06 20:25:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality977869309464737232.prop : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16714720840009626335.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality977869309464737232.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 46) seen :0

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 46) seen :0
Loading property file /tmp/ReachabilityCardinality977869309464737232.prop.
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 46) seen :0
Running SMT prover for 46 properties.
[2023-04-06 20:25:17] [INFO ] Flow matrix only has 284 transitions (discarded 164 similar events)
// Phase 1: matrix 284 rows 196 cols
[2023-04-06 20:25:17] [INFO ] Computed 13 invariants in 13 ms
Invariant property smplace_67 does not hold.
Invariant property smplace_43 does not hold.
Invariant property smplace_28 does not hold.
Invariant property smplace_21 does not hold.
Invariant property smplace_17 does not hold.
Invariant property smplace_8 does not hold.
Invariant property smplace_7 does not hold.
SDD proceeding with computation,189 properties remain. new max is 2
SDD size :1 after 5
Invariant property smplace_89 does not hold.
Invariant property smplace_29 does not hold.
SDD proceeding with computation,187 properties remain. new max is 2
SDD size :5 after 7
Invariant property smplace_101 does not hold.
Invariant property smplace_93 does not hold.
Invariant property smplace_9 does not hold.
SDD proceeding with computation,184 properties remain. new max is 2
SDD size :7 after 9
Invariant property smplace_120 does not hold.
Invariant property smplace_102 does not hold.
SDD proceeding with computation,182 properties remain. new max is 2
SDD size :9 after 11
Invariant property smplace_121 does not hold.
SDD proceeding with computation,181 properties remain. new max is 2
SDD size :11 after 12
Invariant property smplace_55 does not hold.
Invariant property smplace_20 does not hold.
Invariant property smplace_16 does not hold.
Invariant property smplace_5 does not hold.
Invariant property smplace_4 does not hold.
SDD proceeding with computation,176 properties remain. new max is 2
SDD size :12 after 25
Invariant property smplace_92 does not hold.
Invariant property smplace_88 does not hold.
Invariant property smplace_24 does not hold.
Invariant property smplace_6 does not hold.
SDD proceeding with computation,172 properties remain. new max is 2
SDD size :25 after 48
Invariant property smplace_96 does not hold.
SDD proceeding with computation,171 properties remain. new max is 2
SDD size :48 after 52
Invariant property smplace_116 does not hold.
Invariant property smplace_97 does not hold.
SDD proceeding with computation,169 properties remain. new max is 2
SDD size :52 after 59
SDD proceeding with computation,169 properties remain. new max is 4
SDD size :59 after 60
Invariant property smplace_117 does not hold.
SDD proceeding with computation,168 properties remain. new max is 4
SDD size :60 after 66
SDD proceeding with computation,168 properties remain. new max is 8
SDD size :66 after 68
SDD proceeding with computation,168 properties remain. new max is 16
SDD size :68 after 77
SDD proceeding with computation,168 properties remain. new max is 32
SDD size :77 after 85
SDD proceeding with computation,168 properties remain. new max is 64
SDD size :85 after 89
SDD proceeding with computation,168 properties remain. new max is 128
SDD size :89 after 99
Invariant property smplace_136 does not hold.
Invariant property smplace_132 does not hold.
SDD proceeding with computation,166 properties remain. new max is 128
SDD size :99 after 134
Invariant property smplace_98 does not hold.
Invariant property smplace_58 does not hold.
Invariant property smplace_46 does not hold.
Invariant property smplace_32 does not hold.
Invariant property smplace_22 does not hold.
Invariant property smplace_18 does not hold.
Invariant property smplace_11 does not hold.
Invariant property smplace_10 does not hold.
SDD proceeding with computation,158 properties remain. new max is 128
SDD size :134 after 547
SDD proceeding with computation,158 properties remain. new max is 256
SDD size :547 after 633
Invariant property smplace_70 does not hold.
Invariant property smplace_47 does not hold.
Invariant property smplace_33 does not hold.
SDD proceeding with computation,155 properties remain. new max is 256
SDD size :633 after 779
Invariant property smplace_90 does not hold.
Invariant property smplace_71 does not hold.
Invariant property smplace_59 does not hold.
Invariant property smplace_34 does not hold.
SDD proceeding with computation,151 properties remain. new max is 256
SDD size :779 after 968
SDD proceeding with computation,151 properties remain. new max is 512
SDD size :968 after 1398
[2023-04-06 20:25:17] [INFO ] After 378ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:46
Invariant property smplace_125 does not hold.
Invariant property smplace_124 does not hold.
Invariant property smplace_107 does not hold.
Invariant property smplace_106 does not hold.
Invariant property smplace_94 does not hold.
Invariant property smplace_12 does not hold.
SDD proceeding with computation,145 properties remain. new max is 512
SDD size :1398 after 2174
Invariant property smplace_141 does not hold.
Invariant property smplace_140 does not hold.
Invariant property smplace_108 does not hold.
SDD proceeding with computation,142 properties remain. new max is 512
SDD size :2174 after 2892
SDD proceeding with computation,142 properties remain. new max is 1024
SDD size :2892 after 3128
[2023-04-06 20:25:18] [INFO ] [Nat]Absence check using 9 positive place invariants in 5 ms returned sat
[2023-04-06 20:25:18] [INFO ] [Nat]Absence check using 9 positive and 4 generalized place invariants in 1 ms returned sat
Invariant property smplace_137 does not hold.
Invariant property smplace_133 does not hold.
Invariant property smplace_103 does not hold.
Invariant property smplace_61 does not hold.
Invariant property smplace_49 does not hold.
Invariant property smplace_36 does not hold.
Invariant property smplace_23 does not hold.
Invariant property smplace_19 does not hold.
Invariant property smplace_14 does not hold.
Invariant property smplace_13 does not hold.
SDD proceeding with computation,132 properties remain. new max is 1024
SDD size :3128 after 12019
Invariant property smplace_74 does not hold.
Invariant property smplace_73 does not hold.
Invariant property smplace_62 does not hold.
Invariant property smplace_50 does not hold.
Invariant property smplace_38 does not hold.
Invariant property smplace_37 does not hold.
SDD proceeding with computation,126 properties remain. new max is 1024
SDD size :12019 after 14762
[2023-04-06 20:25:18] [INFO ] After 411ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :46
[2023-04-06 20:25:18] [INFO ] State equation strengthened by 112 read => feed constraints.
SDD proceeding with computation,126 properties remain. new max is 2048
SDD size :14762 after 19596
SDD proceeding with computation,126 properties remain. new max is 4096
SDD size :19596 after 26709
[2023-04-06 20:25:19] [INFO ] After 549ms SMT Verify possible using 112 Read/Feed constraints in natural domain returned unsat :0 sat :46
[2023-04-06 20:25:19] [INFO ] Deduced a trap composed of 22 places in 91 ms of which 4 ms to minimize.
Invariant property smplace_126 does not hold.
[2023-04-06 20:25:19] [INFO ] Deduced a trap composed of 3 places in 121 ms of which 1 ms to minimize.
Invariant property smplace_75 does not hold.
Invariant property smplace_63 does not hold.
Invariant property smplace_51 does not hold.
SDD proceeding with computation,122 properties remain. new max is 4096
SDD size :26709 after 56728
[2023-04-06 20:25:19] [INFO ] Deduced a trap composed of 6 places in 49 ms of which 1 ms to minimize.
[2023-04-06 20:25:19] [INFO ] Deduced a trap composed of 3 places in 38 ms of which 2 ms to minimize.
[2023-04-06 20:25:19] [INFO ] Deduced a trap composed of 20 places in 52 ms of which 1 ms to minimize.
[2023-04-06 20:25:19] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 434 ms
[2023-04-06 20:25:19] [INFO ] Deduced a trap composed of 3 places in 34 ms of which 0 ms to minimize.
[2023-04-06 20:25:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 65 ms
[2023-04-06 20:25:19] [INFO ] Deduced a trap composed of 3 places in 33 ms of which 1 ms to minimize.
[2023-04-06 20:25:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 68 ms
[2023-04-06 20:25:19] [INFO ] Deduced a trap composed of 35 places in 64 ms of which 0 ms to minimize.
Invariant property smplace_145 does not hold.
Invariant property smplace_144 does not hold.
Invariant property smplace_129 does not hold.
Invariant property smplace_128 does not hold.
Invariant property smplace_112 does not hold.
Invariant property smplace_111 does not hold.
Invariant property smplace_95 does not hold.
Invariant property smplace_91 does not hold.
[2023-04-06 20:25:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 86 ms
Invariant property smplace_39 does not hold.
Invariant property smplace_15 does not hold.
SDD proceeding with computation,112 properties remain. new max is 4096
SDD size :56728 after 92097
[2023-04-06 20:25:19] [INFO ] Deduced a trap composed of 26 places in 47 ms of which 0 ms to minimize.
[2023-04-06 20:25:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 64 ms
[2023-04-06 20:25:20] [INFO ] Deduced a trap composed of 60 places in 59 ms of which 1 ms to minimize.
[2023-04-06 20:25:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 78 ms
[2023-04-06 20:25:20] [INFO ] Deduced a trap composed of 45 places in 65 ms of which 1 ms to minimize.
[2023-04-06 20:25:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 82 ms
[2023-04-06 20:25:20] [INFO ] Deduced a trap composed of 18 places in 56 ms of which 1 ms to minimize.
[2023-04-06 20:25:20] [INFO ] Deduced a trap composed of 14 places in 78 ms of which 1 ms to minimize.
[2023-04-06 20:25:20] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 169 ms
Invariant property smplace_146 does not hold.
Invariant property smplace_130 does not hold.
Invariant property smplace_122 does not hold.
Invariant property smplace_118 does not hold.
Invariant property smplace_113 does not hold.
SDD proceeding with computation,107 properties remain. new max is 4096
SDD size :92097 after 120319
[2023-04-06 20:25:20] [INFO ] Deduced a trap composed of 23 places in 71 ms of which 0 ms to minimize.
[2023-04-06 20:25:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 88 ms
[2023-04-06 20:25:20] [INFO ] Deduced a trap composed of 46 places in 75 ms of which 0 ms to minimize.
[2023-04-06 20:25:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 102 ms
[2023-04-06 20:25:21] [INFO ] After 2477ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :46
Attempting to minimize the solution found.
Invariant property smplace_194 does not hold.
Invariant property smplace_150 does not hold.
Invariant property smplace_143 does not hold.
Invariant property smplace_142 does not hold.
Invariant property smplace_138 does not hold.
Invariant property smplace_134 does not hold.
Invariant property smplace_127 does not hold.
Invariant property smplace_110 does not hold.
Invariant property smplace_109 does not hold.
Invariant property smplace_104 does not hold.
Invariant property smplace_99 does not hold.
Invariant property smplace_53 does not hold.
Invariant property smplace_41 does not hold.
Invariant property smplace_30 does not hold.
Invariant property smplace_26 does not hold.
Invariant property smplace_2 does not hold.
Invariant property smplace_0 does not hold.
SDD proceeding with computation,90 properties remain. new max is 4096
SDD size :120319 after 168431
Minimization took 497 ms.
[2023-04-06 20:25:21] [INFO ] After 3727ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :46
Fused 46 Parikh solutions to 37 different solutions.
Invariant property smplace_190 does not hold.
Invariant property smplace_183 does not hold.
Invariant property smplace_182 does not hold.
Invariant property smplace_181 does not hold.
Invariant property smplace_180 does not hold.
Invariant property smplace_167 does not hold.
Invariant property smplace_166 does not hold.
Invariant property smplace_165 does not hold.
Invariant property smplace_164 does not hold.
Invariant property smplace_154 does not hold.
Invariant property smplace_84 does not hold.
Invariant property smplace_83 does not hold.
Invariant property smplace_82 does not hold.
Invariant property smplace_56 does not hold.
Invariant property smplace_52 does not hold.
Invariant property smplace_44 does not hold.
Invariant property smplace_40 does not hold.
Invariant property smplace_25 does not hold.
Invariant property smplace_1 does not hold.
SDD proceeding with computation,71 properties remain. new max is 4096
SDD size :168431 after 205390
Invariant property smplace_65 does not hold.
Invariant property smplace_60 does not hold.
Invariant property smplace_57 does not hold.
Invariant property smplace_54 does not hold.
Invariant property smplace_48 does not hold.
Invariant property smplace_45 does not hold.
Invariant property smplace_42 does not hold.
Invariant property smplace_35 does not hold.
Invariant property smplace_31 does not hold.
Invariant property smplace_27 does not hold.
Invariant property smplace_3 does not hold.
SDD proceeding with computation,60 properties remain. new max is 4096
SDD size :205390 after 281662
Invariant property smplace_66 does not hold.
SDD proceeding with computation,59 properties remain. new max is 4096
SDD size :281662 after 296203
Parikh walk visited 9 properties in 3431 ms.
Support contains 27 out of 196 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 196/196 places, 448/448 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 196 transition count 444
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 192 transition count 444
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 43 Pre rules applied. Total rules applied 8 place count 192 transition count 401
Deduced a syphon composed of 43 places in 8 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 2 with 86 rules applied. Total rules applied 94 place count 149 transition count 401
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 106 place count 137 transition count 353
Iterating global reduction 2 with 12 rules applied. Total rules applied 118 place count 137 transition count 353
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 142 place count 125 transition count 341
Applied a total of 142 rules in 77 ms. Remains 125 /196 variables (removed 71) and now considering 341/448 (removed 107) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 125/196 places, 341/448 transitions.
SDD proceeding with computation,59 properties remain. new max is 8192
SDD size :296203 after 318096
Invariant property smplace_69 does not hold.
Invariant property smplace_68 does not hold.
SDD proceeding with computation,57 properties remain. new max is 8192
SDD size :318096 after 374214
SDD proceeding with computation,57 properties remain. new max is 16384
SDD size :374214 after 427016
SDD proceeding with computation,57 properties remain. new max is 32768
SDD size :427016 after 550930
Invariant property smplace_193 does not hold.
Invariant property smplace_192 does not hold.
Invariant property smplace_188 does not hold.
Invariant property smplace_175 does not hold.
Invariant property smplace_174 does not hold.
Invariant property smplace_173 does not hold.
Invariant property smplace_172 does not hold.
Invariant property smplace_159 does not hold.
Invariant property smplace_158 does not hold.
Invariant property smplace_157 does not hold.
Invariant property smplace_156 does not hold.
Invariant property smplace_153 does not hold.
Invariant property smplace_152 does not hold.
Invariant property smplace_149 does not hold.
Invariant property smplace_148 does not hold.
Invariant property smplace_139 does not hold.
Invariant property smplace_135 does not hold.
Invariant property smplace_123 does not hold.
Invariant property smplace_119 does not hold.
Invariant property smplace_105 does not hold.
Invariant property smplace_100 does not hold.
Invariant property smplace_78 does not hold.
Invariant property smplace_77 does not hold.
Invariant property smplace_76 does not hold.
SDD proceeding with computation,33 properties remain. new max is 32768
SDD size :550930 after 820895
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 21635 ms. (steps per millisecond=46 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 681 ms. (steps per millisecond=146 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 446 ms. (steps per millisecond=224 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 447 ms. (steps per millisecond=223 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 460 ms. (steps per millisecond=217 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 446 ms. (steps per millisecond=224 ) properties (out of 27) seen :0
Invariant property smplace_189 does not hold.
Invariant property smplace_179 does not hold.
Invariant property smplace_178 does not hold.
Invariant property smplace_177 does not hold.
Invariant property smplace_176 does not hold.
Invariant property smplace_163 does not hold.
Invariant property smplace_162 does not hold.
Invariant property smplace_161 does not hold.
Invariant property smplace_160 does not hold.
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 448 ms. (steps per millisecond=223 ) properties (out of 27) seen :0
Invariant property smplace_81 does not hold.
Invariant property smplace_80 does not hold.
Invariant property smplace_79 does not hold.
Invariant property smplace_64 does not hold.
SDD proceeding with computation,20 properties remain. new max is 32768
SDD size :820895 after 988823
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 442 ms. (steps per millisecond=226 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 447 ms. (steps per millisecond=223 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 450 ms. (steps per millisecond=222 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 444 ms. (steps per millisecond=225 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=229 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 371 ms. (steps per millisecond=269 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 371 ms. (steps per millisecond=269 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 415 ms. (steps per millisecond=240 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=230 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 376 ms. (steps per millisecond=265 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 441 ms. (steps per millisecond=226 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 447 ms. (steps per millisecond=223 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 448 ms. (steps per millisecond=223 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 443 ms. (steps per millisecond=225 ) properties (out of 27) seen :0
SDD proceeding with computation,20 properties remain. new max is 65536
SDD size :988823 after 1.1401e+06
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 448 ms. (steps per millisecond=223 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 445 ms. (steps per millisecond=224 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 422 ms. (steps per millisecond=236 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 375 ms. (steps per millisecond=266 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 400 ms. (steps per millisecond=250 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 365 ms. (steps per millisecond=273 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 409 ms. (steps per millisecond=244 ) properties (out of 27) seen :0
Finished probabilistic random walk after 191513 steps, run visited all 27 properties in 850 ms. (steps per millisecond=225 )
Probabilistic random walk after 191513 steps, saw 40357 distinct states, run finished after 850 ms. (steps per millisecond=225 ) properties seen :27
Parikh walk visited 0 properties in 0 ms.
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Able to resolve query StableMarking after proving 196 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK PROBABILISTIC_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL
Total runtime 42930 ms.

BK_STOP 1680812760442

--------------------
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -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="EisenbergMcGuire-PT-04"
export BK_EXAMINATION="StableMarking"
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 EisenbergMcGuire-PT-04, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r531-tall-167987252300143"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-04.tgz
mv EisenbergMcGuire-PT-04 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;