About the Execution of ITS-Tools for HealthRecord-PT-08
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 279.951 | 187712.00 | 364894.00 | 346.20 | 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/mcc2022-input.r121-smll-165264480700083.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
Executing tool itstools
Input is HealthRecord-PT-08, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r121-smll-165264480700083
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 312K
-rw-r--r-- 1 mcc users 8.4K Apr 30 11:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K Apr 30 11:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Apr 30 11:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Apr 30 11:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K May 9 07:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K May 9 07:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 68K May 10 09:34 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 1652722574077
Running Version 202205111006
[2022-05-16 17:36:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2022-05-16 17:36:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 17:36:16] [INFO ] Load time of PNML (sax parser for PT used): 141 ms
[2022-05-16 17:36:16] [INFO ] Transformed 156 places.
[2022-05-16 17:36:16] [INFO ] Transformed 326 transitions.
[2022-05-16 17:36:16] [INFO ] Found NUPN structural information;
[2022-05-16 17:36:16] [INFO ] Parsed PT model containing 156 places and 326 transitions in 308 ms.
Graph (trivial) has 266 edges and 156 vertex of which 12 / 156 are part of one of the 6 SCC in 6 ms
Free SCC test removed 6 places
Structural test allowed to assert that 33 places are NOT stable. Took 17 ms.
Ensure Unique test removed 32 transitions
Reduce redundant transitions removed 32 transitions.
Incomplete random walk after 10000 steps, including 754 resets, run finished after 884 ms. (steps per millisecond=11 ) properties (out of 123) seen :58
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 65) 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 65) 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 65) 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 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 65) 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 65) 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 65) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 65) 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 65) seen :1
Incomplete Best-First random walk after 1001 steps, including 10 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 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 8 ms. (steps per millisecond=125 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 7 ms. (steps per millisecond=143 ) 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 7 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 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 8 ms. (steps per millisecond=125 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 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 8 ms. (steps per millisecond=125 ) 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 1000 steps, including 8 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 6 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 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 8 ms. (steps per millisecond=125 ) properties (out of 64) seen :1
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 63) 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 63) seen :0
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 63) 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 63) 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 63) 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 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 63) 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 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 63) seen :2
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 61) 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 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 61) 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 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 61) 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 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 61) 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 61) 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 61) 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 61) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 61) 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 61) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 61) seen :0
Running SMT prover for 61 properties.
[2022-05-16 17:36:17] [INFO ] Flow matrix only has 276 transitions (discarded 18 similar events)
// Phase 1: matrix 276 rows 150 cols
[2022-05-16 17:36:17] [INFO ] Computed 18 place invariants in 15 ms
[2022-05-16 17:36:18] [INFO ] After 781ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:61
[2022-05-16 17:36:18] [INFO ] [Nat]Absence check using 10 positive place invariants in 15 ms returned sat
[2022-05-16 17:36:18] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 12 ms returned sat
[2022-05-16 17:36:20] [INFO ] After 939ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :61
[2022-05-16 17:36:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 17:36:20] [INFO ] After 698ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :61
[2022-05-16 17:36:21] [INFO ] Deduced a trap composed of 37 places in 125 ms of which 12 ms to minimize.
[2022-05-16 17:36:21] [INFO ] Deduced a trap composed of 38 places in 84 ms of which 1 ms to minimize.
[2022-05-16 17:36:21] [INFO ] Deduced a trap composed of 38 places in 83 ms of which 1 ms to minimize.
[2022-05-16 17:36:22] [INFO ] Deduced a trap composed of 37 places in 82 ms of which 2 ms to minimize.
[2022-05-16 17:36:22] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 474 ms
[2022-05-16 17:36:22] [INFO ] After 2331ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :61
Attempting to minimize the solution found.
Minimization took 681 ms.
[2022-05-16 17:36:23] [INFO ] After 4743ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :61
Fused 61 Parikh solutions to 36 different solutions.
Parikh walk visited 0 properties in 421 ms.
Support contains 61 out of 150 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 150/150 places, 294/294 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 150 transition count 272
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 147 transition count 269
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 147 transition count 266
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 142 transition count 266
Discarding 38 places :
Symmetric choice reduction at 2 with 38 rule applications. Total rules 74 place count 104 transition count 190
Iterating global reduction 2 with 38 rules applied. Total rules applied 112 place count 104 transition count 190
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 117 place count 99 transition count 180
Iterating global reduction 2 with 5 rules applied. Total rules applied 122 place count 99 transition count 180
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 127 place count 99 transition count 175
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -27
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 139 place count 93 transition count 202
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 3 with 7 rules applied. Total rules applied 146 place count 93 transition count 195
Applied a total of 146 rules in 88 ms. Remains 93 /150 variables (removed 57) and now considering 195/294 (removed 99) transitions.
Finished structural reductions, in 1 iterations. Remains : 93/150 places, 195/294 transitions.
Interrupted random walk after 729983 steps, including 168038 resets, run timeout after 30001 ms. (steps per millisecond=24 ) properties seen 23
Incomplete Best-First random walk after 100001 steps, including 3183 resets, run finished after 588 ms. (steps per millisecond=170 ) properties (out of 38) seen :4
Incomplete Best-First random walk after 100001 steps, including 3228 resets, run finished after 642 ms. (steps per millisecond=155 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3198 resets, run finished after 617 ms. (steps per millisecond=162 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3177 resets, run finished after 597 ms. (steps per millisecond=167 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3166 resets, run finished after 561 ms. (steps per millisecond=178 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3195 resets, run finished after 549 ms. (steps per millisecond=182 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3222 resets, run finished after 560 ms. (steps per millisecond=178 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3141 resets, run finished after 594 ms. (steps per millisecond=168 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100000 steps, including 3228 resets, run finished after 579 ms. (steps per millisecond=172 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3171 resets, run finished after 577 ms. (steps per millisecond=173 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3216 resets, run finished after 560 ms. (steps per millisecond=178 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3156 resets, run finished after 600 ms. (steps per millisecond=166 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3183 resets, run finished after 567 ms. (steps per millisecond=176 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3191 resets, run finished after 494 ms. (steps per millisecond=202 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3228 resets, run finished after 493 ms. (steps per millisecond=202 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3185 resets, run finished after 552 ms. (steps per millisecond=181 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3217 resets, run finished after 735 ms. (steps per millisecond=136 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3155 resets, run finished after 540 ms. (steps per millisecond=185 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3161 resets, run finished after 664 ms. (steps per millisecond=150 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100000 steps, including 3191 resets, run finished after 631 ms. (steps per millisecond=158 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3163 resets, run finished after 705 ms. (steps per millisecond=141 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100000 steps, including 3235 resets, run finished after 670 ms. (steps per millisecond=149 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3196 resets, run finished after 664 ms. (steps per millisecond=150 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100000 steps, including 3194 resets, run finished after 580 ms. (steps per millisecond=172 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3241 resets, run finished after 606 ms. (steps per millisecond=165 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3180 resets, run finished after 617 ms. (steps per millisecond=162 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3228 resets, run finished after 615 ms. (steps per millisecond=162 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3178 resets, run finished after 552 ms. (steps per millisecond=181 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3186 resets, run finished after 511 ms. (steps per millisecond=195 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3139 resets, run finished after 615 ms. (steps per millisecond=162 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3155 resets, run finished after 545 ms. (steps per millisecond=183 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3173 resets, run finished after 585 ms. (steps per millisecond=170 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3172 resets, run finished after 500 ms. (steps per millisecond=200 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100000 steps, including 3215 resets, run finished after 544 ms. (steps per millisecond=183 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 3211 resets, run finished after 569 ms. (steps per millisecond=175 ) properties (out of 34) seen :0
Running SMT prover for 34 properties.
[2022-05-16 17:37:14] [INFO ] Flow matrix only has 189 transitions (discarded 6 similar events)
// Phase 1: matrix 189 rows 93 cols
[2022-05-16 17:37:14] [INFO ] Computed 16 place invariants in 3 ms
[2022-05-16 17:37:14] [INFO ] After 221ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:34
[2022-05-16 17:37:14] [INFO ] [Nat]Absence check using 10 positive place invariants in 15 ms returned sat
[2022-05-16 17:37:14] [INFO ] [Nat]Absence check using 10 positive and 6 generalized place invariants in 13 ms returned sat
[2022-05-16 17:37:15] [INFO ] After 529ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :34
[2022-05-16 17:37:15] [INFO ] State equation strengthened by 14 read => feed constraints.
[2022-05-16 17:37:15] [INFO ] After 277ms SMT Verify possible using 14 Read/Feed constraints in natural domain returned unsat :0 sat :34
[2022-05-16 17:37:16] [INFO ] Deduced a trap composed of 20 places in 55 ms of which 1 ms to minimize.
[2022-05-16 17:37:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 75 ms
[2022-05-16 17:37:16] [INFO ] After 853ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :34
Attempting to minimize the solution found.
Minimization took 362 ms.
[2022-05-16 17:37:16] [INFO ] After 2127ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :34
Fused 34 Parikh solutions to 13 different solutions.
Parikh walk visited 0 properties in 212 ms.
Support contains 34 out of 93 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 93/93 places, 195/195 transitions.
Graph (complete) has 453 edges and 93 vertex of which 84 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.4 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 84 transition count 191
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 80 transition count 190
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 20 place count 70 transition count 170
Iterating global reduction 2 with 10 rules applied. Total rules applied 30 place count 70 transition count 170
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 32 place count 70 transition count 168
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 34 place count 69 transition count 167
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 38 place count 67 transition count 177
Partial Free-agglomeration rule applied 16 times.
Drop transitions removed 16 transitions
Iterating global reduction 3 with 16 rules applied. Total rules applied 54 place count 67 transition count 177
Partial Free-agglomeration rule applied 15 times.
Drop transitions removed 15 transitions
Iterating global reduction 3 with 15 rules applied. Total rules applied 69 place count 67 transition count 177
Applied a total of 69 rules in 37 ms. Remains 67 /93 variables (removed 26) and now considering 177/195 (removed 18) transitions.
Finished structural reductions, in 1 iterations. Remains : 67/93 places, 177/195 transitions.
Interrupted random walk after 852152 steps, including 141648 resets, run timeout after 30001 ms. (steps per millisecond=28 ) properties seen 21
Incomplete Best-First random walk after 1000001 steps, including 22218 resets, run finished after 4727 ms. (steps per millisecond=211 ) properties (out of 13) seen :2
Incomplete Best-First random walk after 1000000 steps, including 22381 resets, run finished after 4472 ms. (steps per millisecond=223 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 22295 resets, run finished after 4270 ms. (steps per millisecond=234 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 22398 resets, run finished after 3930 ms. (steps per millisecond=254 ) properties (out of 11) seen :4
Incomplete Best-First random walk after 1000001 steps, including 22342 resets, run finished after 3380 ms. (steps per millisecond=295 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 22281 resets, run finished after 3378 ms. (steps per millisecond=296 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000000 steps, including 22309 resets, run finished after 3584 ms. (steps per millisecond=279 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000000 steps, including 22375 resets, run finished after 3650 ms. (steps per millisecond=273 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 22306 resets, run finished after 3622 ms. (steps per millisecond=276 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2022-05-16 17:38:21] [INFO ] Flow matrix only has 163 transitions (discarded 14 similar events)
// Phase 1: matrix 163 rows 67 cols
[2022-05-16 17:38:21] [INFO ] Computed 7 place invariants in 8 ms
[2022-05-16 17:38:21] [INFO ] After 50ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2022-05-16 17:38:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-16 17:38:21] [INFO ] [Nat]Absence check using 1 positive and 6 generalized place invariants in 4 ms returned sat
[2022-05-16 17:38:22] [INFO ] After 106ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2022-05-16 17:38:22] [INFO ] State equation strengthened by 21 read => feed constraints.
[2022-05-16 17:38:22] [INFO ] After 62ms SMT Verify possible using 21 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2022-05-16 17:38:22] [INFO ] Deduced a trap composed of 28 places in 69 ms of which 2 ms to minimize.
[2022-05-16 17:38:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 83 ms
[2022-05-16 17:38:22] [INFO ] After 231ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 53 ms.
[2022-05-16 17:38:22] [INFO ] After 460ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Fused 7 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 470 ms.
Support contains 7 out of 67 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 67/67 places, 177/177 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 50 transition count 143
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 50 transition count 143
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 49 transition count 141
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 49 transition count 141
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 48 transition count 138
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 48 transition count 138
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 47 transition count 135
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 47 transition count 135
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 46 place count 47 transition count 129
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 54 place count 43 transition count 146
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 43 transition count 145
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 59 place count 43 transition count 145
Applied a total of 59 rules in 74 ms. Remains 43 /67 variables (removed 24) and now considering 145/177 (removed 32) transitions.
Finished structural reductions, in 1 iterations. Remains : 43/67 places, 145/177 transitions.
Incomplete random walk after 1000000 steps, including 166864 resets, run finished after 24999 ms. (steps per millisecond=40 ) properties (out of 7) seen :2
Incomplete Best-First random walk after 1000000 steps, including 23251 resets, run finished after 3743 ms. (steps per millisecond=267 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 23376 resets, run finished after 2678 ms. (steps per millisecond=373 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 1000001 steps, including 23160 resets, run finished after 2436 ms. (steps per millisecond=410 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 23329 resets, run finished after 2388 ms. (steps per millisecond=418 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2022-05-16 17:38:59] [INFO ] Flow matrix only has 133 transitions (discarded 12 similar events)
// Phase 1: matrix 133 rows 43 cols
[2022-05-16 17:38:59] [INFO ] Computed 7 place invariants in 2 ms
[2022-05-16 17:38:59] [INFO ] After 41ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-16 17:38:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2022-05-16 17:38:59] [INFO ] [Nat]Absence check using 1 positive and 6 generalized place invariants in 4 ms returned sat
[2022-05-16 17:38:59] [INFO ] After 59ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-16 17:38:59] [INFO ] State equation strengthened by 40 read => feed constraints.
[2022-05-16 17:38:59] [INFO ] After 25ms SMT Verify possible using 40 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2022-05-16 17:38:59] [INFO ] After 51ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 19 ms.
[2022-05-16 17:38:59] [INFO ] After 173ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 69 ms.
Support contains 3 out of 43 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 43/43 places, 145/145 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 41 transition count 141
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 41 transition count 141
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 40 transition count 139
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 40 transition count 139
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 39 transition count 133
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 39 transition count 133
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 38 transition count 130
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 38 transition count 130
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 16 place count 38 transition count 124
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 1 with 2 rules applied. Total rules applied 18 place count 37 transition count 123
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 1 with 2 rules applied. Total rules applied 20 place count 36 transition count 123
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 21 place count 35 transition count 118
Iterating global reduction 1 with 1 rules applied. Total rules applied 22 place count 35 transition count 118
Applied a total of 22 rules in 18 ms. Remains 35 /43 variables (removed 8) and now considering 118/145 (removed 27) transitions.
Finished structural reductions, in 1 iterations. Remains : 35/43 places, 118/145 transitions.
Incomplete random walk after 1000000 steps, including 167840 resets, run finished after 14621 ms. (steps per millisecond=68 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 24423 resets, run finished after 2496 ms. (steps per millisecond=400 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 24403 resets, run finished after 2527 ms. (steps per millisecond=395 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 24426 resets, run finished after 2515 ms. (steps per millisecond=397 ) properties (out of 3) seen :0
Finished probabilistic random walk after 3031 steps, run visited all 3 properties in 35 ms. (steps per millisecond=86 )
Probabilistic random walk after 3031 steps, saw 1080 distinct states, run finished after 35 ms. (steps per millisecond=86 ) properties seen :3
Able to resolve query StableMarking after proving 125 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST BESTFIRST_WALK TOPOLOGICAL
Total runtime 185952 ms.
BK_STOP 1652722761789
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination StableMarking -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
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-08"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is HealthRecord-PT-08, 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 r121-smll-165264480700083"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-08.tgz
mv HealthRecord-PT-08 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 ;