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-171640626900493.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-12, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r198-tall-171640626900493
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 7.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 20:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 135K Apr 12 20:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Apr 12 20:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 12 20:03 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 71K 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 1716498028964

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-12
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202304061127
[2024-05-23 21:00:30] [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 21:00:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 21:00:30] [INFO ] Load time of PNML (sax parser for PT used): 54 ms
[2024-05-23 21:00:30] [INFO ] Transformed 160 places.
[2024-05-23 21:00:30] [INFO ] Transformed 340 transitions.
[2024-05-23 21:00:30] [INFO ] Found NUPN structural information;
[2024-05-23 21:00:30] [INFO ] Parsed PT model containing 160 places and 340 transitions and 895 arcs in 119 ms.
Graph (trivial) has 274 edges and 160 vertex of which 8 / 160 are part of one of the 4 SCC in 3 ms
Free SCC test removed 4 places
Structural test allowed to assert that 31 places are NOT stable. Took 10 ms.
Ensure Unique test removed 32 transitions
Reduce redundant transitions removed 32 transitions.
Incomplete random walk after 10000 steps, including 812 resets, run finished after 416 ms. (steps per millisecond=24 ) properties (out of 129) seen :65
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 64) 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 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 64) seen :0
[2024-05-23 21:00:31] [INFO ] Flatten gal took : 73 ms
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 64) 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 64) seen :0
[2024-05-23 21:00:31] [INFO ] Flatten gal took : 31 ms
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 64) 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 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 7 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 64) seen :0
[2024-05-23 21:00:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1173359408499588095.gal : 38 ms
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 64) seen :0
[2024-05-23 21:00:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8570731596523370962.prop : 2 ms
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 64) seen :0
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/ReachabilityCardinality1173359408499588095.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8570731596523370962.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 64) 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 64) 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 9 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 64) seen :1
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 63) seen :0
Loading property file /tmp/ReachabilityCardinality8570731596523370962.prop.
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 63) seen :0
SDD proceeding with computation,64 properties remain. new max is 4
SDD size :1 after 3
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 63) seen :0
SDD proceeding with computation,64 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,64 properties remain. new max is 16
SDD size :4 after 19
SDD proceeding with computation,64 properties remain. new max is 32
SDD size :19 after 487
SDD proceeding with computation,64 properties remain. new max is 64
SDD size :487 after 4375
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 63) 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 63) 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 63) 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 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 63) seen :0
Running SMT prover for 63 properties.
[2024-05-23 21:00:31] [INFO ] Flow matrix only has 292 transitions (discarded 16 similar events)
// Phase 1: matrix 292 rows 156 cols
[2024-05-23 21:00:31] [INFO ] Computed 18 invariants in 17 ms
SDD proceeding with computation,64 properties remain. new max is 128
SDD size :4375 after 11665
SDD proceeding with computation,64 properties remain. new max is 256
SDD size :11665 after 13123
SDD proceeding with computation,64 properties remain. new max is 512
SDD size :13123 after 16039
SDD proceeding with computation,64 properties remain. new max is 1024
SDD size :16039 after 20413
SDD proceeding with computation,64 properties remain. new max is 2048
SDD size :20413 after 48601
[2024-05-23 21:00:31] [INFO ] After 396ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:63
SDD proceeding with computation,64 properties remain. new max is 4096
SDD size :48601 after 111205
[2024-05-23 21:00:32] [INFO ] [Nat]Absence check using 10 positive place invariants in 9 ms returned sat
[2024-05-23 21:00:32] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 8 ms returned sat
SDD proceeding with computation,64 properties remain. new max is 8192
SDD size :111205 after 239815
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.
[2024-05-23 21:00:32] [INFO ] After 580ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :63
[2024-05-23 21:00:32] [INFO ] State equation strengthened by 1 read => feed constraints.
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_22 does not hold.
Invariant property smplace_21 does not hold.
SDD proceeding with computation,51 properties remain. new max is 8192
SDD size :239815 after 968023
[2024-05-23 21:00:33] [INFO ] After 543ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :63
SDD proceeding with computation,51 properties remain. new max is 16384
SDD size :968023 after 1.68617e+06
[2024-05-23 21:00:34] [INFO ] Deduced a trap composed of 39 places in 82 ms of which 3 ms to minimize.
[2024-05-23 21:00:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 101 ms
[2024-05-23 21:00:34] [INFO ] After 1643ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :63
Attempting to minimize the solution found.
SDD proceeding with computation,51 properties remain. new max is 32768
SDD size :1.68617e+06 after 4.91444e+06
Minimization took 512 ms.
[2024-05-23 21:00:35] [INFO ] After 3128ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :63
Fused 63 Parikh solutions to 46 different solutions.
Parikh walk visited 0 properties in 412 ms.
Support contains 51 out of 156 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 156/156 places, 308/308 transitions.
Drop transitions removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 156 transition count 290
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 20 place count 155 transition count 289
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 20 place count 155 transition count 288
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 22 place count 154 transition count 288
Discarding 54 places :
Symmetric choice reduction at 2 with 54 rule applications. Total rules 76 place count 100 transition count 180
Iterating global reduction 2 with 54 rules applied. Total rules applied 130 place count 100 transition count 180
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 135 place count 95 transition count 170
Iterating global reduction 2 with 5 rules applied. Total rules applied 140 place count 95 transition count 170
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 149 place count 95 transition count 161
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 161 place count 89 transition count 190
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 164 place count 89 transition count 187
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 166 place count 89 transition count 185
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 168 place count 87 transition count 185
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 169 place count 87 transition count 185
Applied a total of 169 rules in 50 ms. Remains 87 /156 variables (removed 69) and now considering 185/308 (removed 123) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51 ms. Remains : 87/156 places, 185/308 transitions.
Invariant property smplace_143 does not hold.
Invariant property smplace_136 does not hold.
Invariant property smplace_132 does not hold.
Invariant property smplace_128 does not hold.
Invariant property smplace_124 does not hold.
Invariant property smplace_122 does not hold.
Invariant property smplace_52 does not hold.
Invariant property smplace_47 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.
Invariant property smplace_33 does not hold.
Invariant property smplace_28 does not hold.
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_14 does not hold.
Invariant property smplace_9 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,27 properties remain. new max is 32768
SDD size :4.91444e+06 after 2.33382e+07
SDD proceeding with computation,27 properties remain. new max is 65536
SDD size :2.33382e+07 after 3.02357e+07
Invariant property smplace_148 does not hold.
Invariant property smplace_147 does not hold.
Invariant property smplace_89 does not hold.
Invariant property smplace_82 does not hold.
Invariant property smplace_75 does not hold.
Invariant property smplace_68 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,16 properties remain. new max is 65536
SDD size :3.02357e+07 after 9.46428e+07
Invariant property smplace_121 does not hold.
Invariant property smplace_93 does not hold.
SDD proceeding with computation,14 properties remain. new max is 65536
SDD size :9.46428e+07 after 2.14627e+08
Invariant property smplace_123 does not hold.
Invariant property smplace_94 does not hold.
SDD proceeding with computation,12 properties remain. new max is 65536
SDD size :2.14627e+08 after 2.55762e+08
Incomplete random walk after 1000000 steps, including 181225 resets, run finished after 29109 ms. (steps per millisecond=34 ) properties (out of 51) seen :17
Incomplete Best-First random walk after 100001 steps, including 2696 resets, run finished after 310 ms. (steps per millisecond=322 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2721 resets, run finished after 385 ms. (steps per millisecond=259 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2711 resets, run finished after 401 ms. (steps per millisecond=249 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100000 steps, including 2708 resets, run finished after 401 ms. (steps per millisecond=249 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2718 resets, run finished after 396 ms. (steps per millisecond=252 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2738 resets, run finished after 401 ms. (steps per millisecond=249 ) properties (out of 34) seen :0
Invariant property smplace_127 does not hold.
Invariant property smplace_95 does not hold.
SDD proceeding with computation,10 properties remain. new max is 65536
SDD size :2.55762e+08 after 3.00687e+08
Incomplete Best-First random walk after 100001 steps, including 2718 resets, run finished after 416 ms. (steps per millisecond=240 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2700 resets, run finished after 398 ms. (steps per millisecond=251 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2678 resets, run finished after 401 ms. (steps per millisecond=249 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100000 steps, including 2721 resets, run finished after 393 ms. (steps per millisecond=254 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2711 resets, run finished after 395 ms. (steps per millisecond=253 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2725 resets, run finished after 403 ms. (steps per millisecond=248 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2682 resets, run finished after 402 ms. (steps per millisecond=248 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2676 resets, run finished after 410 ms. (steps per millisecond=243 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2737 resets, run finished after 397 ms. (steps per millisecond=251 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2729 resets, run finished after 394 ms. (steps per millisecond=253 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2706 resets, run finished after 393 ms. (steps per millisecond=254 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2693 resets, run finished after 382 ms. (steps per millisecond=261 ) properties (out of 34) seen :2
Incomplete Best-First random walk after 100001 steps, including 2715 resets, run finished after 390 ms. (steps per millisecond=256 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100001 steps, including 2750 resets, run finished after 382 ms. (steps per millisecond=261 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100001 steps, including 2707 resets, run finished after 384 ms. (steps per millisecond=260 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100000 steps, including 2734 resets, run finished after 390 ms. (steps per millisecond=256 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100001 steps, including 2687 resets, run finished after 390 ms. (steps per millisecond=256 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100001 steps, including 2712 resets, run finished after 387 ms. (steps per millisecond=258 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100001 steps, including 2698 resets, run finished after 380 ms. (steps per millisecond=263 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100001 steps, including 2708 resets, run finished after 382 ms. (steps per millisecond=261 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100001 steps, including 2732 resets, run finished after 382 ms. (steps per millisecond=261 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100001 steps, including 2710 resets, run finished after 378 ms. (steps per millisecond=264 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100001 steps, including 2707 resets, run finished after 397 ms. (steps per millisecond=251 ) properties (out of 32) seen :0
Invariant property smplace_131 does not hold.
Invariant property smplace_96 does not hold.
SDD proceeding with computation,8 properties remain. new max is 65536
SDD size :3.00687e+08 after 3.44819e+08
Incomplete Best-First random walk after 100001 steps, including 2709 resets, run finished after 374 ms. (steps per millisecond=267 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100001 steps, including 2733 resets, run finished after 378 ms. (steps per millisecond=264 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100001 steps, including 2724 resets, run finished after 372 ms. (steps per millisecond=268 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 100001 steps, including 2741 resets, run finished after 376 ms. (steps per millisecond=265 ) properties (out of 32) seen :0
Running SMT prover for 32 properties.
[2024-05-23 21:01:17] [INFO ] Flow matrix only has 165 transitions (discarded 20 similar events)
// Phase 1: matrix 165 rows 87 cols
[2024-05-23 21:01:17] [INFO ] Computed 18 invariants in 2 ms
[2024-05-23 21:01:17] [INFO ] After 104ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:32
[2024-05-23 21:01:17] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2024-05-23 21:01:17] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 3 ms returned sat
[2024-05-23 21:01:17] [INFO ] After 182ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :32
[2024-05-23 21:01:17] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-05-23 21:01:18] [INFO ] After 167ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :32
[2024-05-23 21:01:18] [INFO ] Deduced a trap composed of 20 places in 36 ms of which 0 ms to minimize.
[2024-05-23 21:01:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 46 ms
[2024-05-23 21:01:18] [INFO ] After 482ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :32
Attempting to minimize the solution found.
Minimization took 160 ms.
[2024-05-23 21:01:18] [INFO ] After 966ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :32
Fused 32 Parikh solutions to 12 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 3 out of 87 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 87/87 places, 185/185 transitions.
Graph (complete) has 460 edges and 87 vertex of which 77 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.2 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 77 transition count 181
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 73 transition count 180
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 33 place count 50 transition count 134
Iterating global reduction 2 with 23 rules applied. Total rules applied 56 place count 50 transition count 134
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 59 place count 47 transition count 128
Iterating global reduction 2 with 3 rules applied. Total rules applied 62 place count 47 transition count 128
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 64 place count 45 transition count 122
Iterating global reduction 2 with 2 rules applied. Total rules applied 66 place count 45 transition count 122
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 68 place count 43 transition count 118
Iterating global reduction 2 with 2 rules applied. Total rules applied 70 place count 43 transition count 118
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 82 place count 43 transition count 106
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 84 place count 42 transition count 105
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -11
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 88 place count 40 transition count 116
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 89 place count 40 transition count 115
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 90 place count 39 transition count 115
Partial Free-agglomeration rule applied 14 times.
Drop transitions removed 14 transitions
Iterating global reduction 4 with 14 rules applied. Total rules applied 104 place count 39 transition count 115
Partial Free-agglomeration rule applied 13 times.
Drop transitions removed 13 transitions
Iterating global reduction 4 with 13 rules applied. Total rules applied 117 place count 39 transition count 115
Applied a total of 117 rules in 35 ms. Remains 39 /87 variables (removed 48) and now considering 115/185 (removed 70) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35 ms. Remains : 39/87 places, 115/185 transitions.
Incomplete random walk after 1000000 steps, including 72070 resets, run finished after 1913 ms. (steps per millisecond=522 ) properties (out of 3) seen :2
Finished Best-First random walk after 349199 steps, including 4850 resets, run visited all 1 properties in 173 ms. (steps per millisecond=2018 )
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 131 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS TRIVIAL_UNMARKED_SCC_TEST COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL
Total runtime 50190 ms.
Invariant property smplace_135 does not hold.
Invariant property smplace_97 does not hold.
SDD proceeding with computation,6 properties remain. new max is 65536
SDD size :3.44819e+08 after 3.88071e+08

BK_STOP 1716498086537

--------------------
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-12"
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-12, 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-171640626900493"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-12.tgz
mv HealthRecord-PT-12 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 ;