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.r215-smll-167840357800197.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 ltsminxred
Input is HealthRecord-PT-11, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r215-smll-167840357800197
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 8.3K Feb 26 18:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Feb 26 18:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 18:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 18:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Feb 26 18:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Feb 26 18:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Feb 26 18:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Feb 26 18:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 70K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1678619021005

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=ltsminxred
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=HealthRecord-PT-11
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 11:03:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -timeout, 180, -rebuildPNML]
[2023-03-12 11:03:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 11:03:44] [INFO ] Load time of PNML (sax parser for PT used): 85 ms
[2023-03-12 11:03:44] [INFO ] Transformed 159 places.
[2023-03-12 11:03:44] [INFO ] Transformed 334 transitions.
[2023-03-12 11:03:44] [INFO ] Found NUPN structural information;
[2023-03-12 11:03:44] [INFO ] Parsed PT model containing 159 places and 334 transitions and 879 arcs in 197 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 159/159 places, 334/334 transitions.
Graph (trivial) has 270 edges and 159 vertex of which 10 / 159 are part of one of the 5 SCC in 5 ms
Free SCC test removed 5 places
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Performed 63 Post agglomeration using F-continuation condition.Transition count delta: 63
Deduced a syphon composed of 63 places in 1 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 0 with 126 rules applied. Total rules applied 127 place count 91 transition count 239
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 128 place count 91 transition count 238
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: -33
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 1 with 54 rules applied. Total rules applied 182 place count 64 transition count 271
Applied a total of 182 rules in 46 ms. Remains 64 /159 variables (removed 95) and now considering 271/334 (removed 63) transitions.
[2023-03-12 11:03:44] [INFO ] Flow matrix only has 220 transitions (discarded 51 similar events)
// Phase 1: matrix 220 rows 64 cols
[2023-03-12 11:03:44] [INFO ] Computed 18 place invariants in 21 ms
[2023-03-12 11:03:45] [INFO ] Implicit Places using invariants in 380 ms returned []
[2023-03-12 11:03:45] [INFO ] Flow matrix only has 220 transitions (discarded 51 similar events)
[2023-03-12 11:03:45] [INFO ] Invariant cache hit.
[2023-03-12 11:03:45] [INFO ] State equation strengthened by 84 read => feed constraints.
[2023-03-12 11:03:45] [INFO ] Implicit Places using invariants and state equation in 259 ms returned []
Implicit Place search using SMT with State Equation took 679 ms to find 0 implicit places.
[2023-03-12 11:03:45] [INFO ] Flow matrix only has 220 transitions (discarded 51 similar events)
[2023-03-12 11:03:45] [INFO ] Invariant cache hit.
[2023-03-12 11:03:45] [INFO ] Dead Transitions using invariants and state equation in 300 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 64/159 places, 271/334 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 1032 ms. Remains : 64/159 places, 271/334 transitions.
Discarding 220 transitions out of 271. Remains 51
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10000 steps, including 1370 resets, run finished after 939 ms. (steps per millisecond=10 ) properties (out of 50) seen :23
Incomplete Best-First random walk after 1001 steps, including 18 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 17 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 17 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 18 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 19 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 17 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 18 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 22 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 19 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 19 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 18 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 19 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 21 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 30 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 27 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 27) 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 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 18 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 19 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 16 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 27) seen :3
Incomplete Best-First random walk after 1001 steps, including 17 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 18 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 17 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 18 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 24) seen :10
Incomplete Best-First random walk after 1001 steps, including 20 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
[2023-03-12 11:03:47] [INFO ] Flow matrix only has 220 transitions (discarded 51 similar events)
[2023-03-12 11:03:47] [INFO ] Invariant cache hit.
[2023-03-12 11:03:47] [INFO ] [Real]Absence check using 10 positive place invariants in 8 ms returned sat
[2023-03-12 11:03:47] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 10 ms returned sat
[2023-03-12 11:03:47] [INFO ] After 341ms SMT Verify possible using state equation in real domain returned unsat :0 sat :4 real:10
[2023-03-12 11:03:47] [INFO ] State equation strengthened by 84 read => feed constraints.
[2023-03-12 11:03:47] [INFO ] After 86ms SMT Verify possible using 84 Read/Feed constraints in real domain returned unsat :0 sat :0 real:14
[2023-03-12 11:03:47] [INFO ] After 655ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2023-03-12 11:03:47] [INFO ] [Nat]Absence check using 10 positive place invariants in 9 ms returned sat
[2023-03-12 11:03:47] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 7 ms returned sat
[2023-03-12 11:03:48] [INFO ] After 353ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :14
[2023-03-12 11:03:48] [INFO ] After 292ms SMT Verify possible using 84 Read/Feed constraints in natural domain returned unsat :0 sat :14
[2023-03-12 11:03:48] [INFO ] After 653ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :14
Attempting to minimize the solution found.
Minimization took 304 ms.
[2023-03-12 11:03:49] [INFO ] After 1523ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :14
Parikh walk visited 0 properties in 10 ms.
Support contains 27 out of 64 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 64/64 places, 271/271 transitions.
Graph (complete) has 385 edges and 64 vertex of which 55 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.4 ms
Discarding 9 places :
Also discarding 9 output transitions
Drop transitions removed 9 transitions
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 10 place count 55 transition count 253
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 15 place count 50 transition count 228
Iterating global reduction 1 with 5 rules applied. Total rules applied 20 place count 50 transition count 228
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 38 place count 50 transition count 210
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 2 with 21 rules applied. Total rules applied 59 place count 50 transition count 189
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 place count 49 transition count 191
Applied a total of 61 rules in 73 ms. Remains 49 /64 variables (removed 15) and now considering 191/271 (removed 80) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 49/64 places, 191/271 transitions.
Incomplete random walk after 1000000 steps, including 138898 resets, run finished after 26371 ms. (steps per millisecond=37 ) properties (out of 14) seen :2
Incomplete Best-First random walk after 1000001 steps, including 22436 resets, run finished after 4594 ms. (steps per millisecond=217 ) properties (out of 12) seen :0
Interrupted Best-First random walk after 954144 steps, including 21333 resets, run timeout after 5001 ms. (steps per millisecond=190 ) properties seen 0
Interrupted Best-First random walk after 899690 steps, including 22729 resets, run timeout after 5001 ms. (steps per millisecond=179 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 22657 resets, run finished after 3898 ms. (steps per millisecond=256 ) properties (out of 12) seen :6
Incomplete Best-First random walk after 1000001 steps, including 18378 resets, run finished after 3040 ms. (steps per millisecond=328 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 1000001 steps, including 18351 resets, run finished after 2971 ms. (steps per millisecond=336 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-12 11:04:40] [INFO ] Flow matrix only has 174 transitions (discarded 17 similar events)
// Phase 1: matrix 174 rows 49 cols
[2023-03-12 11:04:40] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-12 11:04:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 11:04:40] [INFO ] [Real]Absence check using 1 positive and 8 generalized place invariants in 4 ms returned sat
[2023-03-12 11:04:40] [INFO ] After 114ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2 real:3
[2023-03-12 11:04:40] [INFO ] State equation strengthened by 74 read => feed constraints.
[2023-03-12 11:04:40] [INFO ] After 29ms SMT Verify possible using 74 Read/Feed constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-12 11:04:40] [INFO ] After 216ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-12 11:04:40] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 11:04:40] [INFO ] [Nat]Absence check using 1 positive and 8 generalized place invariants in 5 ms returned sat
[2023-03-12 11:04:40] [INFO ] After 135ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-12 11:04:40] [INFO ] After 88ms SMT Verify possible using 74 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-12 11:04:40] [INFO ] After 188ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 66 ms.
[2023-03-12 11:04:40] [INFO ] After 465ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Fused 5 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 15 out of 49 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 49/49 places, 191/191 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 45 transition count 178
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 45 transition count 178
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 45 transition count 177
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 44 transition count 167
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 44 transition count 167
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 43 transition count 164
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 43 transition count 164
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 19 place count 43 transition count 158
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 23 place count 43 transition count 154
Partial Free-agglomeration rule applied 11 times.
Drop transitions removed 11 transitions
Iterating global reduction 2 with 11 rules applied. Total rules applied 34 place count 43 transition count 154
Applied a total of 34 rules in 51 ms. Remains 43 /49 variables (removed 6) and now considering 154/191 (removed 37) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 52 ms. Remains : 43/49 places, 154/191 transitions.
Incomplete random walk after 1000000 steps, including 142545 resets, run finished after 17856 ms. (steps per millisecond=56 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 22711 resets, run finished after 3237 ms. (steps per millisecond=308 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 22790 resets, run finished after 3311 ms. (steps per millisecond=302 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 26776 resets, run finished after 3389 ms. (steps per millisecond=295 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 14230 resets, run finished after 2352 ms. (steps per millisecond=425 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 14486 resets, run finished after 2780 ms. (steps per millisecond=359 ) properties (out of 5) seen :1
Running SMT prover for 4 properties.
[2023-03-12 11:05:13] [INFO ] Flow matrix only has 139 transitions (discarded 15 similar events)
// Phase 1: matrix 139 rows 43 cols
[2023-03-12 11:05:13] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-12 11:05:14] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 11:05:14] [INFO ] [Real]Absence check using 1 positive and 8 generalized place invariants in 5 ms returned sat
[2023-03-12 11:05:14] [INFO ] After 79ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2 real:2
[2023-03-12 11:05:14] [INFO ] State equation strengthened by 58 read => feed constraints.
[2023-03-12 11:05:14] [INFO ] After 29ms SMT Verify possible using 58 Read/Feed constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-12 11:05:14] [INFO ] After 171ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-12 11:05:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 11:05:14] [INFO ] [Nat]Absence check using 1 positive and 8 generalized place invariants in 4 ms returned sat
[2023-03-12 11:05:14] [INFO ] After 78ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-12 11:05:14] [INFO ] After 63ms SMT Verify possible using 58 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-12 11:05:14] [INFO ] After 114ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 36 ms.
[2023-03-12 11:05:14] [INFO ] After 283ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 14 out of 43 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 43/43 places, 154/154 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 43 transition count 154
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 42 transition count 150
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 42 transition count 150
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 4 place count 41 transition count 140
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 41 transition count 140
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 6 place count 40 transition count 137
Iterating global reduction 0 with 1 rules applied. Total rules applied 7 place count 40 transition count 137
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 13 place count 40 transition count 131
Applied a total of 13 rules in 17 ms. Remains 40 /43 variables (removed 3) and now considering 131/154 (removed 23) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 40/43 places, 131/154 transitions.
Incomplete random walk after 1000000 steps, including 142853 resets, run finished after 16598 ms. (steps per millisecond=60 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 22984 resets, run finished after 2712 ms. (steps per millisecond=368 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 22868 resets, run finished after 2185 ms. (steps per millisecond=457 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 26789 resets, run finished after 3013 ms. (steps per millisecond=331 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000000 steps, including 14953 resets, run finished after 3126 ms. (steps per millisecond=319 ) properties (out of 4) seen :0
Finished probabilistic random walk after 2397 steps, run visited all 4 properties in 36 ms. (steps per millisecond=66 )
Probabilistic random walk after 2397 steps, saw 915 distinct states, run finished after 36 ms. (steps per millisecond=66 ) properties seen :4
Able to resolve query QuasiLiveness after proving 51 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 117533 ms.
ITS solved all properties within timeout

BK_STOP 1678619143128

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -timeout 180 -rebuildPNML

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-11"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is HealthRecord-PT-11, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r215-smll-167840357800197"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-11.tgz
mv HealthRecord-PT-11 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;