About the Execution of LoLa+red for HealthRecord-PT-09
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 307.224 | 211184.00 | 424406.00 | 721.90 | F | normal |
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.r213-smll-167840356600188.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is HealthRecord-PT-09, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r213-smll-167840356600188
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 492K
-rw-r--r-- 1 mcc users 6.4K Feb 26 18:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 26 18:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 18:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 26 18:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Feb 25 16:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 16:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.8K Feb 26 18:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 92K Feb 26 18:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Feb 26 18:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Feb 26 18:21 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 68K 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 StableMarking
=== Now, execution of the tool begins
BK_START 1678611253218
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=lolaxred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=HealthRecord-PT-09
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-12 08:54:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2023-03-12 08:54:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 08:54:16] [INFO ] Load time of PNML (sax parser for PT used): 89 ms
[2023-03-12 08:54:16] [INFO ] Transformed 157 places.
[2023-03-12 08:54:16] [INFO ] Transformed 327 transitions.
[2023-03-12 08:54:16] [INFO ] Found NUPN structural information;
[2023-03-12 08:54:16] [INFO ] Parsed PT model containing 157 places and 327 transitions and 859 arcs in 193 ms.
Graph (trivial) has 266 edges and 157 vertex of which 12 / 157 are part of one of the 6 SCC in 6 ms
Free SCC test removed 6 places
Structural test allowed to assert that 31 places are NOT stable. Took 15 ms.
Ensure Unique test removed 32 transitions
Reduce redundant transitions removed 32 transitions.
Incomplete random walk after 10000 steps, including 820 resets, run finished after 654 ms. (steps per millisecond=15 ) properties (out of 126) seen :36
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 90) 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 90) seen :2
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 88) 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 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 88) 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 88) 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 88) seen :5
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 83) seen :3
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 80) 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 80) 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 80) seen :2
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 78) 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 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 78) seen :3
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 75) 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 75) seen :1
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 74) 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 74) 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 74) 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 74) 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 74) 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 74) seen :3
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 71) 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 71) 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 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 71) 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 71) 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 71) 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 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 71) 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 71) 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 71) 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 71) 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 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 71) seen :1
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 70) seen :0
Running SMT prover for 70 properties.
[2023-03-12 08:54:17] [INFO ] Flow matrix only has 277 transitions (discarded 18 similar events)
// Phase 1: matrix 277 rows 151 cols
[2023-03-12 08:54:17] [INFO ] Computed 18 place invariants in 14 ms
[2023-03-12 08:54:19] [INFO ] After 1070ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:70
[2023-03-12 08:54:19] [INFO ] [Nat]Absence check using 10 positive place invariants in 64 ms returned sat
[2023-03-12 08:54:19] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 20 ms returned sat
[2023-03-12 08:54:21] [INFO ] After 1049ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :70
[2023-03-12 08:54:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 08:54:22] [INFO ] After 790ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :70
[2023-03-12 08:54:23] [INFO ] Deduced a trap composed of 39 places in 103 ms of which 9 ms to minimize.
[2023-03-12 08:54:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 129 ms
[2023-03-12 08:54:23] [INFO ] After 2249ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :70
Attempting to minimize the solution found.
Minimization took 899 ms.
[2023-03-12 08:54:24] [INFO ] After 5378ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :70
Fused 70 Parikh solutions to 58 different solutions.
Parikh walk visited 0 properties in 649 ms.
Support contains 70 out of 151 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 151/151 places, 295/295 transitions.
Drop transitions removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 151 transition count 273
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 28 place count 148 transition count 270
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 28 place count 148 transition count 267
Deduced a syphon composed of 3 places in 1 ms
Ensure Unique test removed 2 places
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 36 place count 143 transition count 267
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 68 place count 111 transition count 203
Iterating global reduction 2 with 32 rules applied. Total rules applied 100 place count 111 transition count 203
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 103 place count 108 transition count 197
Iterating global reduction 2 with 3 rules applied. Total rules applied 106 place count 108 transition count 197
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 108 place count 108 transition count 195
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 122 place count 101 transition count 224
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 3 with 6 rules applied. Total rules applied 128 place count 101 transition count 218
Applied a total of 128 rules in 62 ms. Remains 101 /151 variables (removed 50) and now considering 218/295 (removed 77) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 101/151 places, 218/295 transitions.
Interrupted random walk after 993427 steps, including 301652 resets, run timeout after 30001 ms. (steps per millisecond=33 ) properties seen 36
Incomplete Best-First random walk after 100001 steps, including 3681 resets, run finished after 475 ms. (steps per millisecond=210 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3633 resets, run finished after 467 ms. (steps per millisecond=214 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3625 resets, run finished after 412 ms. (steps per millisecond=242 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3635 resets, run finished after 419 ms. (steps per millisecond=238 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3654 resets, run finished after 409 ms. (steps per millisecond=244 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3607 resets, run finished after 434 ms. (steps per millisecond=230 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3643 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 3619 resets, run finished after 405 ms. (steps per millisecond=246 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3633 resets, run finished after 464 ms. (steps per millisecond=215 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3640 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 3644 resets, run finished after 471 ms. (steps per millisecond=212 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3627 resets, run finished after 474 ms. (steps per millisecond=210 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3654 resets, run finished after 481 ms. (steps per millisecond=207 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3634 resets, run finished after 430 ms. (steps per millisecond=232 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100000 steps, including 3649 resets, run finished after 424 ms. (steps per millisecond=235 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3607 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 3607 resets, run finished after 390 ms. (steps per millisecond=256 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3615 resets, run finished after 304 ms. (steps per millisecond=328 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3651 resets, run finished after 369 ms. (steps per millisecond=271 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3621 resets, run finished after 463 ms. (steps per millisecond=215 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3582 resets, run finished after 297 ms. (steps per millisecond=336 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3637 resets, run finished after 319 ms. (steps per millisecond=313 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3661 resets, run finished after 349 ms. (steps per millisecond=286 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3615 resets, run finished after 457 ms. (steps per millisecond=218 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100000 steps, including 3632 resets, run finished after 390 ms. (steps per millisecond=256 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3636 resets, run finished after 452 ms. (steps per millisecond=221 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3646 resets, run finished after 474 ms. (steps per millisecond=210 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3656 resets, run finished after 465 ms. (steps per millisecond=215 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100000 steps, including 3659 resets, run finished after 458 ms. (steps per millisecond=218 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3661 resets, run finished after 458 ms. (steps per millisecond=218 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3615 resets, run finished after 455 ms. (steps per millisecond=219 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3605 resets, run finished after 452 ms. (steps per millisecond=221 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100000 steps, including 3621 resets, run finished after 455 ms. (steps per millisecond=219 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3646 resets, run finished after 455 ms. (steps per millisecond=219 ) properties (out of 34) seen :0
Running SMT prover for 34 properties.
[2023-03-12 08:55:09] [INFO ] Flow matrix only has 209 transitions (discarded 9 similar events)
// Phase 1: matrix 209 rows 101 cols
[2023-03-12 08:55:09] [INFO ] Computed 16 place invariants in 5 ms
[2023-03-12 08:55:09] [INFO ] After 177ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:34
[2023-03-12 08:55:09] [INFO ] [Nat]Absence check using 10 positive place invariants in 8 ms returned sat
[2023-03-12 08:55:09] [INFO ] [Nat]Absence check using 10 positive and 6 generalized place invariants in 8 ms returned sat
[2023-03-12 08:55:10] [INFO ] After 472ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :34
[2023-03-12 08:55:10] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-12 08:55:10] [INFO ] After 385ms SMT Verify possible using 13 Read/Feed constraints in natural domain returned unsat :0 sat :34
[2023-03-12 08:55:11] [INFO ] Deduced a trap composed of 25 places in 89 ms of which 2 ms to minimize.
[2023-03-12 08:55:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 113 ms
[2023-03-12 08:55:11] [INFO ] After 1197ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :34
Attempting to minimize the solution found.
Minimization took 400 ms.
[2023-03-12 08:55:12] [INFO ] After 2374ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :34
Fused 34 Parikh solutions to 19 different solutions.
Parikh walk visited 0 properties in 5 ms.
Support contains 34 out of 101 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 101/101 places, 218/218 transitions.
Graph (complete) has 488 edges and 101 vertex of which 92 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.3 ms
Discarding 9 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 92 transition count 214
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 88 transition count 213
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 24 place count 74 transition count 185
Iterating global reduction 2 with 14 rules applied. Total rules applied 38 place count 74 transition count 185
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 39 place count 73 transition count 183
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 73 transition count 183
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 42 place count 73 transition count 181
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 44 place count 72 transition count 180
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 52 place count 68 transition count 193
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 56 place count 68 transition count 189
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 57 place count 68 transition count 188
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 58 place count 67 transition count 184
Iterating global reduction 4 with 1 rules applied. Total rules applied 59 place count 67 transition count 184
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 65 place count 67 transition count 178
Partial Free-agglomeration rule applied 15 times.
Drop transitions removed 15 transitions
Iterating global reduction 5 with 15 rules applied. Total rules applied 80 place count 67 transition count 178
Partial Free-agglomeration rule applied 14 times.
Drop transitions removed 14 transitions
Iterating global reduction 5 with 14 rules applied. Total rules applied 94 place count 67 transition count 178
Applied a total of 94 rules in 100 ms. Remains 67 /101 variables (removed 34) and now considering 178/218 (removed 40) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 100 ms. Remains : 67/101 places, 178/218 transitions.
Interrupted random walk after 956809 steps, including 315122 resets, run timeout after 30001 ms. (steps per millisecond=31 ) properties seen 4
Incomplete Best-First random walk after 100001 steps, including 3610 resets, run finished after 479 ms. (steps per millisecond=208 ) properties (out of 30) seen :4
Incomplete Best-First random walk after 100001 steps, including 3601 resets, run finished after 473 ms. (steps per millisecond=211 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100000 steps, including 3616 resets, run finished after 450 ms. (steps per millisecond=222 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 3613 resets, run finished after 420 ms. (steps per millisecond=238 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 3587 resets, run finished after 411 ms. (steps per millisecond=243 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 3599 resets, run finished after 408 ms. (steps per millisecond=245 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 3573 resets, run finished after 397 ms. (steps per millisecond=251 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 3588 resets, run finished after 406 ms. (steps per millisecond=246 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 3636 resets, run finished after 401 ms. (steps per millisecond=249 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 3642 resets, run finished after 398 ms. (steps per millisecond=251 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 3651 resets, run finished after 415 ms. (steps per millisecond=240 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100000 steps, including 3606 resets, run finished after 406 ms. (steps per millisecond=246 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 3636 resets, run finished after 404 ms. (steps per millisecond=247 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 3592 resets, run finished after 390 ms. (steps per millisecond=256 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 3592 resets, run finished after 405 ms. (steps per millisecond=246 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 3614 resets, run finished after 403 ms. (steps per millisecond=248 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 3613 resets, run finished after 397 ms. (steps per millisecond=251 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 3627 resets, run finished after 411 ms. (steps per millisecond=243 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 3615 resets, run finished after 413 ms. (steps per millisecond=242 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 3612 resets, run finished after 413 ms. (steps per millisecond=242 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100000 steps, including 3590 resets, run finished after 411 ms. (steps per millisecond=243 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 3607 resets, run finished after 397 ms. (steps per millisecond=251 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 3622 resets, run finished after 400 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 3597 resets, run finished after 369 ms. (steps per millisecond=271 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 3628 resets, run finished after 399 ms. (steps per millisecond=250 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 3620 resets, run finished after 404 ms. (steps per millisecond=247 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 100001 steps, including 3636 resets, run finished after 403 ms. (steps per millisecond=248 ) properties (out of 26) seen :0
Running SMT prover for 26 properties.
[2023-03-12 08:55:53] [INFO ] Flow matrix only has 164 transitions (discarded 14 similar events)
// Phase 1: matrix 164 rows 67 cols
[2023-03-12 08:55:53] [INFO ] Computed 7 place invariants in 3 ms
[2023-03-12 08:55:53] [INFO ] After 110ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:26
[2023-03-12 08:55:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 08:55:53] [INFO ] [Nat]Absence check using 1 positive and 6 generalized place invariants in 5 ms returned sat
[2023-03-12 08:55:53] [INFO ] After 218ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :26
[2023-03-12 08:55:53] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-12 08:55:54] [INFO ] After 184ms SMT Verify possible using 21 Read/Feed constraints in natural domain returned unsat :0 sat :26
[2023-03-12 08:55:54] [INFO ] Deduced a trap composed of 19 places in 68 ms of which 0 ms to minimize.
[2023-03-12 08:55:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 80 ms
[2023-03-12 08:55:54] [INFO ] Deduced a trap composed of 28 places in 51 ms of which 0 ms to minimize.
[2023-03-12 08:55:54] [INFO ] Deduced a trap composed of 28 places in 47 ms of which 0 ms to minimize.
[2023-03-12 08:55:54] [INFO ] Deduced a trap composed of 28 places in 49 ms of which 1 ms to minimize.
[2023-03-12 08:55:54] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 172 ms
[2023-03-12 08:55:54] [INFO ] Deduced a trap composed of 13 places in 55 ms of which 1 ms to minimize.
[2023-03-12 08:55:54] [INFO ] Deduced a trap composed of 25 places in 50 ms of which 0 ms to minimize.
[2023-03-12 08:55:54] [INFO ] Deduced a trap composed of 27 places in 48 ms of which 0 ms to minimize.
[2023-03-12 08:55:54] [INFO ] Deduced a trap composed of 27 places in 55 ms of which 1 ms to minimize.
[2023-03-12 08:55:54] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 241 ms
[2023-03-12 08:55:54] [INFO ] After 962ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :26
Attempting to minimize the solution found.
Minimization took 180 ms.
[2023-03-12 08:55:54] [INFO ] After 1533ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :26
Fused 26 Parikh solutions to 16 different solutions.
Parikh walk visited 0 properties in 214 ms.
Support contains 26 out of 67 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 67/67 places, 178/178 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 64 transition count 172
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 64 transition count 172
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 61 transition count 180
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 61 transition count 180
Applied a total of 14 rules in 25 ms. Remains 61 /67 variables (removed 6) and now considering 180/178 (removed -2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 61/67 places, 180/178 transitions.
Interrupted random walk after 905705 steps, including 298157 resets, run timeout after 30001 ms. (steps per millisecond=30 ) properties seen 6
Incomplete Best-First random walk after 100001 steps, including 3604 resets, run finished after 385 ms. (steps per millisecond=259 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 3601 resets, run finished after 373 ms. (steps per millisecond=268 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 3636 resets, run finished after 444 ms. (steps per millisecond=225 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 3677 resets, run finished after 432 ms. (steps per millisecond=231 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 3579 resets, run finished after 414 ms. (steps per millisecond=241 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 3628 resets, run finished after 394 ms. (steps per millisecond=253 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 3539 resets, run finished after 373 ms. (steps per millisecond=268 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 3649 resets, run finished after 396 ms. (steps per millisecond=252 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100000 steps, including 3610 resets, run finished after 387 ms. (steps per millisecond=258 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 3617 resets, run finished after 345 ms. (steps per millisecond=289 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100000 steps, including 3617 resets, run finished after 354 ms. (steps per millisecond=282 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 3626 resets, run finished after 370 ms. (steps per millisecond=270 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 3629 resets, run finished after 378 ms. (steps per millisecond=264 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 3617 resets, run finished after 368 ms. (steps per millisecond=271 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 3630 resets, run finished after 374 ms. (steps per millisecond=267 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100000 steps, including 3641 resets, run finished after 347 ms. (steps per millisecond=288 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 3628 resets, run finished after 351 ms. (steps per millisecond=284 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 3615 resets, run finished after 362 ms. (steps per millisecond=276 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 3580 resets, run finished after 372 ms. (steps per millisecond=268 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 3580 resets, run finished after 376 ms. (steps per millisecond=265 ) properties (out of 20) seen :0
Running SMT prover for 20 properties.
[2023-03-12 08:56:32] [INFO ] Flow matrix only has 166 transitions (discarded 14 similar events)
// Phase 1: matrix 166 rows 61 cols
[2023-03-12 08:56:32] [INFO ] Computed 7 place invariants in 3 ms
[2023-03-12 08:56:32] [INFO ] After 84ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:20
[2023-03-12 08:56:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 08:56:32] [INFO ] [Nat]Absence check using 1 positive and 6 generalized place invariants in 4 ms returned sat
[2023-03-12 08:56:33] [INFO ] After 188ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :20
[2023-03-12 08:56:33] [INFO ] State equation strengthened by 35 read => feed constraints.
[2023-03-12 08:56:33] [INFO ] After 145ms SMT Verify possible using 35 Read/Feed constraints in natural domain returned unsat :0 sat :20
[2023-03-12 08:56:33] [INFO ] Deduced a trap composed of 12 places in 94 ms of which 1 ms to minimize.
[2023-03-12 08:56:33] [INFO ] Deduced a trap composed of 24 places in 70 ms of which 1 ms to minimize.
[2023-03-12 08:56:33] [INFO ] Deduced a trap composed of 23 places in 67 ms of which 1 ms to minimize.
[2023-03-12 08:56:33] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 267 ms
[2023-03-12 08:56:33] [INFO ] Deduced a trap composed of 19 places in 67 ms of which 1 ms to minimize.
[2023-03-12 08:56:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 84 ms
[2023-03-12 08:56:33] [INFO ] After 766ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :20
Attempting to minimize the solution found.
Minimization took 212 ms.
[2023-03-12 08:56:34] [INFO ] After 1296ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :20
Fused 20 Parikh solutions to 12 different solutions.
Parikh walk visited 0 properties in 238 ms.
Support contains 20 out of 61 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 180/180 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 60 transition count 179
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 10 place count 56 transition count 187
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 56 transition count 187
Applied a total of 11 rules in 35 ms. Remains 56 /61 variables (removed 5) and now considering 187/180 (removed -7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 56/61 places, 187/180 transitions.
Interrupted random walk after 979744 steps, including 322862 resets, run timeout after 30001 ms. (steps per millisecond=32 ) properties seen 2
Incomplete Best-First random walk after 100000 steps, including 3659 resets, run finished after 365 ms. (steps per millisecond=273 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3591 resets, run finished after 355 ms. (steps per millisecond=281 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3588 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 3590 resets, run finished after 356 ms. (steps per millisecond=280 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3668 resets, run finished after 353 ms. (steps per millisecond=283 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3569 resets, run finished after 354 ms. (steps per millisecond=282 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100000 steps, including 3585 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 3665 resets, run finished after 355 ms. (steps per millisecond=281 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3612 resets, run finished after 378 ms. (steps per millisecond=264 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3621 resets, run finished after 356 ms. (steps per millisecond=280 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3656 resets, run finished after 347 ms. (steps per millisecond=288 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3639 resets, run finished after 370 ms. (steps per millisecond=270 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3613 resets, run finished after 352 ms. (steps per millisecond=284 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3614 resets, run finished after 361 ms. (steps per millisecond=277 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3598 resets, run finished after 359 ms. (steps per millisecond=278 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3592 resets, run finished after 383 ms. (steps per millisecond=261 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3572 resets, run finished after 390 ms. (steps per millisecond=256 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3588 resets, run finished after 390 ms. (steps per millisecond=256 ) properties (out of 18) seen :0
Running SMT prover for 18 properties.
[2023-03-12 08:57:11] [INFO ] Flow matrix only has 173 transitions (discarded 14 similar events)
// Phase 1: matrix 173 rows 56 cols
[2023-03-12 08:57:11] [INFO ] Computed 7 place invariants in 2 ms
[2023-03-12 08:57:11] [INFO ] After 76ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:18
[2023-03-12 08:57:11] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 08:57:11] [INFO ] [Nat]Absence check using 1 positive and 6 generalized place invariants in 4 ms returned sat
[2023-03-12 08:57:11] [INFO ] After 159ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :18
[2023-03-12 08:57:11] [INFO ] State equation strengthened by 51 read => feed constraints.
[2023-03-12 08:57:11] [INFO ] After 191ms SMT Verify possible using 51 Read/Feed constraints in natural domain returned unsat :0 sat :18
[2023-03-12 08:57:11] [INFO ] Deduced a trap composed of 22 places in 71 ms of which 1 ms to minimize.
[2023-03-12 08:57:11] [INFO ] Deduced a trap composed of 23 places in 69 ms of which 1 ms to minimize.
[2023-03-12 08:57:11] [INFO ] Deduced a trap composed of 22 places in 72 ms of which 1 ms to minimize.
[2023-03-12 08:57:11] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 248 ms
[2023-03-12 08:57:12] [INFO ] After 711ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :18
Attempting to minimize the solution found.
Minimization took 167 ms.
[2023-03-12 08:57:12] [INFO ] After 1144ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :18
Fused 18 Parikh solutions to 11 different solutions.
Parikh walk visited 0 properties in 126 ms.
Support contains 18 out of 56 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 56/56 places, 187/187 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 55 transition count 186
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 54 transition count 186
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 53 transition count 181
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 53 transition count 181
Applied a total of 6 rules in 17 ms. Remains 53 /56 variables (removed 3) and now considering 181/187 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 53/56 places, 181/187 transitions.
Incomplete random walk after 1000000 steps, including 329909 resets, run finished after 26848 ms. (steps per millisecond=37 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3606 resets, run finished after 153 ms. (steps per millisecond=653 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3642 resets, run finished after 152 ms. (steps per millisecond=657 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3617 resets, run finished after 154 ms. (steps per millisecond=649 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3583 resets, run finished after 156 ms. (steps per millisecond=641 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3612 resets, run finished after 175 ms. (steps per millisecond=571 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3567 resets, run finished after 191 ms. (steps per millisecond=523 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3610 resets, run finished after 286 ms. (steps per millisecond=349 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100000 steps, including 3575 resets, run finished after 172 ms. (steps per millisecond=581 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3629 resets, run finished after 174 ms. (steps per millisecond=574 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3642 resets, run finished after 212 ms. (steps per millisecond=471 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3608 resets, run finished after 258 ms. (steps per millisecond=387 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3648 resets, run finished after 244 ms. (steps per millisecond=409 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3615 resets, run finished after 217 ms. (steps per millisecond=460 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100000 steps, including 3624 resets, run finished after 196 ms. (steps per millisecond=510 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3568 resets, run finished after 453 ms. (steps per millisecond=220 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3563 resets, run finished after 367 ms. (steps per millisecond=272 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3646 resets, run finished after 225 ms. (steps per millisecond=444 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 3687 resets, run finished after 155 ms. (steps per millisecond=645 ) properties (out of 18) seen :0
Finished probabilistic random walk after 13277 steps, run visited all 18 properties in 120 ms. (steps per millisecond=110 )
Probabilistic random walk after 13277 steps, saw 3632 distinct states, run finished after 121 ms. (steps per millisecond=109 ) properties seen :18
Able to resolve query StableMarking after proving 128 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST BESTFIRST_WALK TOPOLOGICAL
Total runtime 206996 ms.
ITS solved all properties within timeout
BK_STOP 1678611464402
--------------------
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 StableMarking -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-09"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is HealthRecord-PT-09, 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 r213-smll-167840356600188"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-09.tgz
mv HealthRecord-PT-09 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 '
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 ;