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.r224-smll-167840362700203.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 gold2022
Input is HealthRecord-PT-12, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r224-smll-167840362700203
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 524K
-rw-r--r-- 1 mcc users 7.5K Feb 26 18:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 26 18:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 26 17:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 17:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 18:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K Feb 26 18:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Feb 26 18:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Feb 26 18:04 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 71K 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 1678648716611

Running Version 202205111006
[2023-03-12 19:18:38] [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]
[2023-03-12 19:18:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 19:18:38] [INFO ] Load time of PNML (sax parser for PT used): 150 ms
[2023-03-12 19:18:38] [INFO ] Transformed 160 places.
[2023-03-12 19:18:38] [INFO ] Transformed 340 transitions.
[2023-03-12 19:18:38] [INFO ] Found NUPN structural information;
[2023-03-12 19:18:38] [INFO ] Parsed PT model containing 160 places and 340 transitions in 324 ms.
Graph (trivial) has 274 edges and 160 vertex of which 8 / 160 are part of one of the 4 SCC in 6 ms
Free SCC test removed 4 places
Structural test allowed to assert that 31 places are NOT stable. Took 16 ms.
Ensure Unique test removed 32 transitions
Reduce redundant transitions removed 32 transitions.
Incomplete random walk after 10000 steps, including 801 resets, run finished after 834 ms. (steps per millisecond=11 ) properties (out of 129) seen :64
Incomplete Best-First random walk after 1001 steps, including 9 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 10 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 7 ms. (steps per millisecond=143 ) properties (out of 65) seen :1
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 64) 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 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 64) 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 64) 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 64) 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 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 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 9 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 64) 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 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 10 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 64) 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 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 64) 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 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 10 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 9 ms. (steps per millisecond=111 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 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 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 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 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 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 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 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 64) 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 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 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 9 ms. (steps per millisecond=111 ) properties (out of 64) 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 62) 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 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 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 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 8 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 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 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 3 ms. (steps per millisecond=333 ) properties (out of 61) 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 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 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 :1
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 60) seen :0
Running SMT prover for 60 properties.
[2023-03-12 19:18:40] [INFO ] Flow matrix only has 292 transitions (discarded 16 similar events)
// Phase 1: matrix 292 rows 156 cols
[2023-03-12 19:18:40] [INFO ] Computed 18 place invariants in 16 ms
[2023-03-12 19:18:41] [INFO ] After 837ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:60
[2023-03-12 19:18:41] [INFO ] [Nat]Absence check using 10 positive place invariants in 16 ms returned sat
[2023-03-12 19:18:41] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 18 ms returned sat
[2023-03-12 19:18:43] [INFO ] After 960ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :60
[2023-03-12 19:18:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 19:18:43] [INFO ] After 749ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :60
[2023-03-12 19:18:44] [INFO ] Deduced a trap composed of 37 places in 105 ms of which 8 ms to minimize.
[2023-03-12 19:18:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 131 ms
[2023-03-12 19:18:45] [INFO ] Deduced a trap composed of 39 places in 86 ms of which 2 ms to minimize.
[2023-03-12 19:18:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 116 ms
[2023-03-12 19:18:45] [INFO ] After 2207ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :60
Attempting to minimize the solution found.
Minimization took 736 ms.
[2023-03-12 19:18:46] [INFO ] After 4714ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :60
Fused 60 Parikh solutions to 42 different solutions.
Parikh walk visited 0 properties in 536 ms.
Support contains 60 out of 156 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 156/156 places, 308/308 transitions.
Drop transitions removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 156 transition count 290
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 20 place count 155 transition count 289
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 20 place count 155 transition count 288
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 22 place count 154 transition count 288
Discarding 45 places :
Symmetric choice reduction at 2 with 45 rule applications. Total rules 67 place count 109 transition count 198
Iterating global reduction 2 with 45 rules applied. Total rules applied 112 place count 109 transition count 198
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 117 place count 104 transition count 188
Iterating global reduction 2 with 5 rules applied. Total rules applied 122 place count 104 transition count 188
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 126 place count 104 transition count 184
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -25
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 138 place count 98 transition count 209
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 3 with 7 rules applied. Total rules applied 145 place count 98 transition count 202
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 147 place count 98 transition count 200
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 149 place count 96 transition count 200
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 150 place count 96 transition count 200
Applied a total of 150 rules in 78 ms. Remains 96 /156 variables (removed 60) and now considering 200/308 (removed 108) transitions.
Finished structural reductions, in 1 iterations. Remains : 96/156 places, 200/308 transitions.
Interrupted random walk after 747658 steps, including 135374 resets, run timeout after 30001 ms. (steps per millisecond=24 ) properties seen 22
Incomplete Best-First random walk after 100001 steps, including 2715 resets, run finished after 904 ms. (steps per millisecond=110 ) properties (out of 38) seen :4
Incomplete Best-First random walk after 100001 steps, including 2715 resets, run finished after 678 ms. (steps per millisecond=147 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2737 resets, run finished after 647 ms. (steps per millisecond=154 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2721 resets, run finished after 609 ms. (steps per millisecond=164 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2682 resets, run finished after 691 ms. (steps per millisecond=144 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2727 resets, run finished after 630 ms. (steps per millisecond=158 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2728 resets, run finished after 619 ms. (steps per millisecond=161 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2677 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 2726 resets, run finished after 677 ms. (steps per millisecond=147 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2690 resets, run finished after 655 ms. (steps per millisecond=152 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2645 resets, run finished after 634 ms. (steps per millisecond=157 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2730 resets, run finished after 651 ms. (steps per millisecond=153 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100000 steps, including 2689 resets, run finished after 664 ms. (steps per millisecond=150 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2656 resets, run finished after 650 ms. (steps per millisecond=153 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2716 resets, run finished after 624 ms. (steps per millisecond=160 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2729 resets, run finished after 643 ms. (steps per millisecond=155 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2703 resets, run finished after 616 ms. (steps per millisecond=162 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2710 resets, run finished after 661 ms. (steps per millisecond=151 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100000 steps, including 2747 resets, run finished after 652 ms. (steps per millisecond=153 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2717 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 2692 resets, run finished after 610 ms. (steps per millisecond=163 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2724 resets, run finished after 646 ms. (steps per millisecond=154 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2665 resets, run finished after 615 ms. (steps per millisecond=162 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100000 steps, including 2694 resets, run finished after 608 ms. (steps per millisecond=164 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100000 steps, including 2674 resets, run finished after 649 ms. (steps per millisecond=154 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2712 resets, run finished after 614 ms. (steps per millisecond=162 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2676 resets, run finished after 607 ms. (steps per millisecond=164 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2737 resets, run finished after 618 ms. (steps per millisecond=161 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2703 resets, run finished after 626 ms. (steps per millisecond=159 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100000 steps, including 2709 resets, run finished after 623 ms. (steps per millisecond=160 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2681 resets, run finished after 620 ms. (steps per millisecond=161 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2704 resets, run finished after 641 ms. (steps per millisecond=156 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2697 resets, run finished after 616 ms. (steps per millisecond=162 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2659 resets, run finished after 610 ms. (steps per millisecond=163 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 2712 resets, run finished after 645 ms. (steps per millisecond=155 ) properties (out of 34) seen :0
Running SMT prover for 34 properties.
[2023-03-12 19:19:39] [INFO ] Flow matrix only has 186 transitions (discarded 14 similar events)
// Phase 1: matrix 186 rows 96 cols
[2023-03-12 19:19:39] [INFO ] Computed 18 place invariants in 3 ms
[2023-03-12 19:19:39] [INFO ] After 169ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:34
[2023-03-12 19:19:39] [INFO ] [Nat]Absence check using 10 positive place invariants in 7 ms returned sat
[2023-03-12 19:19:39] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 9 ms returned sat
[2023-03-12 19:19:39] [INFO ] After 328ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :34
[2023-03-12 19:19:39] [INFO ] State equation strengthened by 7 read => feed constraints.
[2023-03-12 19:19:40] [INFO ] After 276ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :34
[2023-03-12 19:19:40] [INFO ] Deduced a trap composed of 21 places in 66 ms of which 3 ms to minimize.
[2023-03-12 19:19:40] [INFO ] Deduced a trap composed of 20 places in 54 ms of which 1 ms to minimize.
[2023-03-12 19:19:40] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 147 ms
[2023-03-12 19:19:40] [INFO ] After 855ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :34
Attempting to minimize the solution found.
Minimization took 278 ms.
[2023-03-12 19:19:41] [INFO ] After 1721ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :34
Fused 34 Parikh solutions to 14 different solutions.
Parikh walk visited 0 properties in 9 ms.
Support contains 34 out of 96 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 96/96 places, 200/200 transitions.
Graph (complete) has 496 edges and 96 vertex of which 87 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 87 transition count 196
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 83 transition count 195
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 19 place count 74 transition count 177
Iterating global reduction 2 with 9 rules applied. Total rules applied 28 place count 74 transition count 177
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 31 place count 74 transition count 174
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 33 place count 73 transition count 173
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 37 place count 71 transition count 181
Partial Free-agglomeration rule applied 16 times.
Drop transitions removed 16 transitions
Iterating global reduction 3 with 16 rules applied. Total rules applied 53 place count 71 transition count 181
Partial Free-agglomeration rule applied 15 times.
Drop transitions removed 15 transitions
Iterating global reduction 3 with 15 rules applied. Total rules applied 68 place count 71 transition count 181
Applied a total of 68 rules in 37 ms. Remains 71 /96 variables (removed 25) and now considering 181/200 (removed 19) transitions.
Finished structural reductions, in 1 iterations. Remains : 71/96 places, 181/200 transitions.
Incomplete random walk after 1000000 steps, including 68142 resets, run finished after 28901 ms. (steps per millisecond=34 ) properties (out of 34) seen :29
Incomplete Best-First random walk after 1000000 steps, including 12234 resets, run finished after 3540 ms. (steps per millisecond=282 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 1000001 steps, including 12370 resets, run finished after 3456 ms. (steps per millisecond=289 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 12326 resets, run finished after 3005 ms. (steps per millisecond=332 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-12 19:20:20] [INFO ] Flow matrix only has 161 transitions (discarded 20 similar events)
// Phase 1: matrix 161 rows 71 cols
[2023-03-12 19:20:20] [INFO ] Computed 9 place invariants in 4 ms
[2023-03-12 19:20:20] [INFO ] After 39ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-12 19:20:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 19:20:20] [INFO ] [Nat]Absence check using 1 positive and 8 generalized place invariants in 6 ms returned sat
[2023-03-12 19:20:20] [INFO ] After 76ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-12 19:20:20] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-12 19:20:20] [INFO ] After 26ms SMT Verify possible using 14 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-12 19:20:20] [INFO ] After 62ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 21 ms.
[2023-03-12 19:20:20] [INFO ] After 215ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 61 ms.
Support contains 3 out of 71 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 71/71 places, 181/181 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 50 transition count 139
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 50 transition count 139
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 45 place count 47 transition count 133
Iterating global reduction 0 with 3 rules applied. Total rules applied 48 place count 47 transition count 133
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 51 place count 44 transition count 124
Iterating global reduction 0 with 3 rules applied. Total rules applied 54 place count 44 transition count 124
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 57 place count 41 transition count 118
Iterating global reduction 0 with 3 rules applied. Total rules applied 60 place count 41 transition count 118
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 78 place count 41 transition count 100
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 1 with 10 rules applied. Total rules applied 88 place count 36 transition count 125
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 89 place count 36 transition count 124
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 91 place count 36 transition count 124
Applied a total of 91 rules in 48 ms. Remains 36 /71 variables (removed 35) and now considering 124/181 (removed 57) transitions.
Finished structural reductions, in 1 iterations. Remains : 36/71 places, 124/181 transitions.
Finished random walk after 294723 steps, including 22381 resets, run visited all 3 properties in 5605 ms. (steps per millisecond=52 )
Able to resolve query StableMarking after proving 131 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST BESTFIRST_WALK TOPOLOGICAL
Total runtime 107408 ms.

BK_STOP 1678648826075

--------------------
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-12"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2022"
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 gold2022"
echo " Input is HealthRecord-PT-12, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r224-smll-167840362700203"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-12.tgz
mv HealthRecord-PT-12 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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