Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r198-tall-171640626900483.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is HealthRecord-PT-10, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r198-tall-171640626900483
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 516K
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 18:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 20:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 125K Apr 12 20:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Apr 12 20:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Apr 12 20:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 69K May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1716497965926

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=gold2023
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=HealthRecord-PT-10
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202304061127
[2024-05-23 20:59:27] [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]
[2024-05-23 20:59:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 20:59:27] [INFO ] Load time of PNML (sax parser for PT used): 51 ms
[2024-05-23 20:59:27] [INFO ] Transformed 158 places.
[2024-05-23 20:59:27] [INFO ] Transformed 333 transitions.
[2024-05-23 20:59:27] [INFO ] Found NUPN structural information;
[2024-05-23 20:59:27] [INFO ] Parsed PT model containing 158 places and 333 transitions and 875 arcs in 115 ms.
Graph (trivial) has 270 edges and 158 vertex of which 10 / 158 are part of one of the 5 SCC in 3 ms
Free SCC test removed 5 places
Structural test allowed to assert that 32 places are NOT stable. Took 9 ms.
Ensure Unique test removed 32 transitions
Reduce redundant transitions removed 32 transitions.
[2024-05-23 20:59:27] [INFO ] Flatten gal took : 63 ms
[2024-05-23 20:59:27] [INFO ] Flatten gal took : 26 ms
[2024-05-23 20:59:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13999575390020039727.gal : 10 ms
[2024-05-23 20:59:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9556692247483448694.prop : 2 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/ReachabilityCardinality13999575390020039727.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9556692247483448694.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality9556692247483448694.prop.
SDD proceeding with computation,126 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,126 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,126 properties remain. new max is 16
SDD size :4 after 28
SDD proceeding with computation,126 properties remain. new max is 32
SDD size :28 after 730
Invariant property smplace_139 does not hold.
Invariant property smplace_135 does not hold.
Invariant property smplace_131 does not hold.
Invariant property smplace_127 does not hold.
Invariant property smplace_123 does not hold.
Invariant property smplace_117 does not hold.
Invariant property smplace_115 does not hold.
Invariant property smplace_113 does not hold.
Invariant property smplace_15 does not hold.
Invariant property smplace_13 does not hold.
Invariant property smplace_12 does not hold.
Invariant property smplace_11 does not hold.
Invariant property smplace_10 does not hold.
Invariant property smplace_4 does not hold.
Invariant property smplace_3 does not hold.
Invariant property smplace_2 does not hold.
SDD proceeding with computation,110 properties remain. new max is 32
SDD size :730 after 10936
SDD proceeding with computation,110 properties remain. new max is 64
SDD size :10936 after 11665
Incomplete random walk after 10000 steps, including 774 resets, run finished after 638 ms. (steps per millisecond=15 ) properties (out of 126) seen :66
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
SDD proceeding with computation,110 properties remain. new max is 128
SDD size :11665 after 13123
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 60) seen :0
Running SMT prover for 60 properties.
[2024-05-23 20:59:28] [INFO ] Flow matrix only has 284 transitions (discarded 17 similar events)
// Phase 1: matrix 284 rows 153 cols
SDD proceeding with computation,110 properties remain. new max is 256
SDD size :13123 after 14581
[2024-05-23 20:59:28] [INFO ] Computed 18 invariants in 22 ms
SDD proceeding with computation,110 properties remain. new max is 512
SDD size :14581 after 17497
Invariant property smplace_122 does not hold.
Invariant property smplace_95 does not hold.
SDD proceeding with computation,108 properties remain. new max is 512
SDD size :17497 after 31105
Invariant property smplace_137 does not hold.
Invariant property smplace_126 does not hold.
Invariant property smplace_96 does not hold.
Invariant property smplace_56 does not hold.
Invariant property smplace_55 does not hold.
Invariant property smplace_54 does not hold.
Invariant property smplace_37 does not hold.
Invariant property smplace_36 does not hold.
Invariant property smplace_35 does not hold.
SDD proceeding with computation,99 properties remain. new max is 512
SDD size :31105 after 60751
Invariant property smplace_130 does not hold.
Invariant property smplace_97 does not hold.
SDD proceeding with computation,97 properties remain. new max is 512
SDD size :60751 after 81649
Invariant property smplace_142 does not hold.
Invariant property smplace_134 does not hold.
Invariant property smplace_98 does not hold.
Invariant property smplace_80 does not hold.
Invariant property smplace_73 does not hold.
Invariant property smplace_66 does not hold.
SDD proceeding with computation,91 properties remain. new max is 512
SDD size :81649 after 109594
Invariant property smplace_147 does not hold.
Invariant property smplace_141 does not hold.
Invariant property smplace_101 does not hold.
Invariant property smplace_81 does not hold.
Invariant property smplace_74 does not hold.
Invariant property smplace_67 does not hold.
SDD proceeding with computation,85 properties remain. new max is 512
SDD size :109594 after 138745
Invariant property smplace_146 does not hold.
Invariant property smplace_112 does not hold.
Invariant property smplace_102 does not hold.
Invariant property smplace_87 does not hold.
[2024-05-23 20:59:28] [INFO ] After 371ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:60
SDD proceeding with computation,81 properties remain. new max is 512
SDD size :138745 after 169129
Invariant property smplace_149 does not hold.
Invariant property smplace_114 does not hold.
Invariant property smplace_88 does not hold.
Invariant property smplace_82 does not hold.
Invariant property smplace_75 does not hold.
Invariant property smplace_68 does not hold.
SDD proceeding with computation,75 properties remain. new max is 512
SDD size :169129 after 203257
SDD proceeding with computation,75 properties remain. new max is 1024
SDD size :203257 after 215704
[2024-05-23 20:59:28] [INFO ] [Nat]Absence check using 10 positive place invariants in 10 ms returned sat
[2024-05-23 20:59:28] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 8 ms returned sat
Invariant property smplace_136 does not hold.
Invariant property smplace_116 does not hold.
Invariant property smplace_100 does not hold.
Invariant property smplace_89 does not hold.
Invariant property smplace_53 does not hold.
Invariant property smplace_51 does not hold.
Invariant property smplace_50 does not hold.
Invariant property smplace_49 does not hold.
Invariant property smplace_48 does not hold.
Invariant property smplace_42 does not hold.
Invariant property smplace_41 does not hold.
Invariant property smplace_40 does not hold.
Invariant property smplace_34 does not hold.
Invariant property smplace_32 does not hold.
Invariant property smplace_31 does not hold.
Invariant property smplace_30 does not hold.
Invariant property smplace_29 does not hold.
Invariant property smplace_23 does not hold.
Invariant property smplace_22 does not hold.
Invariant property smplace_21 does not hold.
SDD proceeding with computation,55 properties remain. new max is 1024
SDD size :215704 after 501769
SDD proceeding with computation,55 properties remain. new max is 2048
SDD size :501769 after 775387
SDD proceeding with computation,55 properties remain. new max is 4096
SDD size :775387 after 943300
[2024-05-23 20:59:29] [INFO ] After 529ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :60
[2024-05-23 20:59:29] [INFO ] State equation strengthened by 1 read => feed constraints.
SDD proceeding with computation,55 properties remain. new max is 8192
SDD size :943300 after 1.65869e+06
[2024-05-23 20:59:30] [INFO ] After 485ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :60
SDD proceeding with computation,55 properties remain. new max is 16384
SDD size :1.65869e+06 after 3.89384e+06
[2024-05-23 20:59:30] [INFO ] Deduced a trap composed of 38 places in 65 ms of which 4 ms to minimize.
[2024-05-23 20:59:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 86 ms
[2024-05-23 20:59:30] [INFO ] Deduced a trap composed of 37 places in 63 ms of which 0 ms to minimize.
[2024-05-23 20:59:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 77 ms
Invariant property smplace_129 does not hold.
Invariant property smplace_125 does not hold.
Invariant property smplace_121 does not hold.
Invariant property smplace_119 does not hold.
Invariant property smplace_46 does not hold.
Invariant property smplace_45 does not hold.
Invariant property smplace_44 does not hold.
Invariant property smplace_43 does not hold.
[2024-05-23 20:59:31] [INFO ] After 1490ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :60
Attempting to minimize the solution found.
Invariant property smplace_27 does not hold.
Invariant property smplace_26 does not hold.
Invariant property smplace_25 does not hold.
Invariant property smplace_24 does not hold.
Invariant property smplace_8 does not hold.
Invariant property smplace_7 does not hold.
Invariant property smplace_6 does not hold.
Invariant property smplace_5 does not hold.
SDD proceeding with computation,39 properties remain. new max is 16384
SDD size :3.89384e+06 after 1.46497e+07
Minimization took 475 ms.
[2024-05-23 20:59:31] [INFO ] After 2844ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :60
Fused 60 Parikh solutions to 50 different solutions.
Parikh walk visited 0 properties in 326 ms.
Support contains 35 out of 153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 153/153 places, 301/301 transitions.
Drop transitions removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 153 transition count 281
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 24 place count 151 transition count 279
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 24 place count 151 transition count 277
Deduced a syphon composed of 2 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 5 rules applied. Total rules applied 29 place count 148 transition count 277
Discarding 63 places :
Symmetric choice reduction at 2 with 63 rule applications. Total rules 92 place count 85 transition count 151
Iterating global reduction 2 with 63 rules applied. Total rules applied 155 place count 85 transition count 151
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 160 place count 80 transition count 141
Iterating global reduction 2 with 5 rules applied. Total rules applied 165 place count 80 transition count 141
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 174 place count 80 transition count 132
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -37
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 184 place count 75 transition count 169
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 187 place count 75 transition count 166
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 188 place count 75 transition count 166
Applied a total of 188 rules in 39 ms. Remains 75 /153 variables (removed 78) and now considering 166/301 (removed 135) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39 ms. Remains : 75/153 places, 166/301 transitions.
Invariant property smplace_140 does not hold.
Invariant property smplace_133 does not hold.
Invariant property smplace_52 does not hold.
Invariant property smplace_47 does not hold.
Invariant property smplace_33 does not hold.
Invariant property smplace_28 does not hold.
Invariant property smplace_14 does not hold.
Invariant property smplace_9 does not hold.
SDD proceeding with computation,31 properties remain. new max is 16384
SDD size :1.46497e+07 after 2.42467e+07
SDD proceeding with computation,31 properties remain. new max is 32768
SDD size :2.42467e+07 after 3.1236e+07
Invariant property smplace_145 does not hold.
Invariant property smplace_144 does not hold.
Invariant property smplace_86 does not hold.
Invariant property smplace_79 does not hold.
Invariant property smplace_72 does not hold.
Invariant property smplace_65 does not hold.
Invariant property smplace_61 does not hold.
Invariant property smplace_57 does not hold.
Invariant property smplace_39 does not hold.
Invariant property smplace_20 does not hold.
Invariant property smplace_1 does not hold.
SDD proceeding with computation,20 properties remain. new max is 32768
SDD size :3.1236e+07 after 9.6341e+07
Invariant property smplace_118 does not hold.
Invariant property smplace_90 does not hold.
SDD proceeding with computation,18 properties remain. new max is 32768
SDD size :9.6341e+07 after 1.36286e+08
Invariant property smplace_120 does not hold.
Invariant property smplace_91 does not hold.
SDD proceeding with computation,16 properties remain. new max is 32768
SDD size :1.36286e+08 after 1.54066e+08
Invariant property smplace_124 does not hold.
Invariant property smplace_92 does not hold.
SDD proceeding with computation,14 properties remain. new max is 32768
SDD size :1.54066e+08 after 1.76926e+08
SDD proceeding with computation,14 properties remain. new max is 65536
SDD size :1.76926e+08 after 1.96934e+08
Incomplete random walk after 1000000 steps, including 179122 resets, run finished after 23929 ms. (steps per millisecond=41 ) properties (out of 35) seen :17
Incomplete Best-First random walk after 100001 steps, including 2770 resets, run finished after 360 ms. (steps per millisecond=277 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2729 resets, run finished after 372 ms. (steps per millisecond=268 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2737 resets, run finished after 373 ms. (steps per millisecond=268 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2735 resets, run finished after 348 ms. (steps per millisecond=287 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2754 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100000 steps, including 2724 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 18) seen :0
Invariant property smplace_132 does not hold.
Invariant property smplace_128 does not hold.
Invariant property smplace_94 does not hold.
Invariant property smplace_93 does not hold.
SDD proceeding with computation,10 properties remain. new max is 65536
SDD size :1.96934e+08 after 2.36619e+08
Incomplete Best-First random walk after 100001 steps, including 2767 resets, run finished after 339 ms. (steps per millisecond=294 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2778 resets, run finished after 348 ms. (steps per millisecond=287 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2735 resets, run finished after 358 ms. (steps per millisecond=279 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2722 resets, run finished after 339 ms. (steps per millisecond=294 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2724 resets, run finished after 332 ms. (steps per millisecond=301 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2702 resets, run finished after 330 ms. (steps per millisecond=303 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100000 steps, including 2718 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2703 resets, run finished after 330 ms. (steps per millisecond=303 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2730 resets, run finished after 335 ms. (steps per millisecond=298 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2752 resets, run finished after 331 ms. (steps per millisecond=302 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2711 resets, run finished after 328 ms. (steps per millisecond=304 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2734 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 18) seen :0
Running SMT prover for 18 properties.
[2024-05-23 21:00:01] [INFO ] Flow matrix only has 154 transitions (discarded 12 similar events)
// Phase 1: matrix 154 rows 75 cols
[2024-05-23 21:00:02] [INFO ] Computed 17 invariants in 2 ms
[2024-05-23 21:00:02] [INFO ] After 56ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:18
[2024-05-23 21:00:02] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2024-05-23 21:00:02] [INFO ] [Nat]Absence check using 10 positive and 7 generalized place invariants in 2 ms returned sat
[2024-05-23 21:00:02] [INFO ] After 89ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :18
[2024-05-23 21:00:02] [INFO ] State equation strengthened by 19 read => feed constraints.
[2024-05-23 21:00:02] [INFO ] After 86ms SMT Verify possible using 19 Read/Feed constraints in natural domain returned unsat :0 sat :18
[2024-05-23 21:00:02] [INFO ] After 214ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :18
Attempting to minimize the solution found.
Minimization took 80 ms.
[2024-05-23 21:00:02] [INFO ] After 476ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :18
Fused 18 Parikh solutions to 9 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 75 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 75/75 places, 166/166 transitions.
Graph (complete) has 386 edges and 75 vertex of which 65 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Discarding 10 places :
Also discarding 0 output 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 5 place count 65 transition count 162
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 61 transition count 161
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 24 place count 47 transition count 133
Iterating global reduction 2 with 14 rules applied. Total rules applied 38 place count 47 transition count 133
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 42 place count 43 transition count 125
Iterating global reduction 2 with 4 rules applied. Total rules applied 46 place count 43 transition count 125
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 48 place count 41 transition count 113
Iterating global reduction 2 with 2 rules applied. Total rules applied 50 place count 41 transition count 113
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 52 place count 39 transition count 109
Iterating global reduction 2 with 2 rules applied. Total rules applied 54 place count 39 transition count 109
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 64 place count 39 transition count 99
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
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 66 place count 38 transition count 98
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 70 place count 36 transition count 103
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 71 place count 35 transition count 97
Iterating global reduction 3 with 1 rules applied. Total rules applied 72 place count 35 transition count 97
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 73 place count 34 transition count 95
Iterating global reduction 3 with 1 rules applied. Total rules applied 74 place count 34 transition count 95
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 79 place count 34 transition count 90
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 81 place count 34 transition count 88
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 83 place count 32 transition count 88
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 85 place count 32 transition count 154
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 91 place count 30 transition count 150
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 92 place count 29 transition count 114
Iterating global reduction 6 with 1 rules applied. Total rules applied 93 place count 29 transition count 114
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 94 place count 28 transition count 112
Iterating global reduction 6 with 1 rules applied. Total rules applied 95 place count 28 transition count 112
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 105 place count 28 transition count 102
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 7 with 9 rules applied. Total rules applied 114 place count 28 transition count 102
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 122 place count 28 transition count 102
Applied a total of 122 rules in 46 ms. Remains 28 /75 variables (removed 47) and now considering 102/166 (removed 64) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 28/75 places, 102/166 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1012 ms. (steps per millisecond=988 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 628 ms. (steps per millisecond=1592 ) properties (out of 1) seen :0
Finished probabilistic random walk after 846 steps, run visited all 1 properties in 9 ms. (steps per millisecond=94 )
Probabilistic random walk after 846 steps, saw 354 distinct states, run finished after 9 ms. (steps per millisecond=94 ) properties seen :1
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 128 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS TRIVIAL_UNMARKED_SCC_TEST COLLATERAL_PROCESSING TOPOLOGICAL
Total runtime 37004 ms.

BK_STOP 1716498005758

--------------------
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="HealthRecord-PT-10"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is HealthRecord-PT-10, 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 r198-tall-171640626900483"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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