Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r227-tall-162098231000240.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is ShieldIIPt-PT-040B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r227-tall-162098231000240
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 9.1K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 110K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Mar 28 16:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 16:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 27 12:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 12:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 18:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 18:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 686K May 5 16:52 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityFireability-00
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityFireability-01
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityFireability-02
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityFireability-03
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityFireability-04
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityFireability-05
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityFireability-06
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityFireability-07
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityFireability-08
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityFireability-09
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityFireability-10
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityFireability-11
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityFireability-12
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityFireability-13
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityFireability-14
FORMULA_NAME ShieldIIPt-PT-040B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621149882979

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-16 07:24:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-16 07:24:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 07:24:45] [INFO ] Load time of PNML (sax parser for PT used): 157 ms
[2021-05-16 07:24:45] [INFO ] Transformed 2803 places.
[2021-05-16 07:24:45] [INFO ] Transformed 2603 transitions.
[2021-05-16 07:24:45] [INFO ] Found NUPN structural information;
[2021-05-16 07:24:45] [INFO ] Parsed PT model containing 2803 places and 2603 transitions in 286 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 115 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 153 ms. (steps per millisecond=65 ) properties seen :[1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 0]
FORMULA ShieldIIPt-PT-040B-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040B-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040B-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040B-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 27 ms. (steps per millisecond=370 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 33 ms. (steps per millisecond=303 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=400 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 27 ms. (steps per millisecond=370 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=416 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 26 ms. (steps per millisecond=384 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 69 ms. (steps per millisecond=144 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0]
FORMULA ShieldIIPt-PT-040B-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 51 ms. (steps per millisecond=196 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 19 ms. (steps per millisecond=526 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 54 ms. (steps per millisecond=185 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=294 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 2603 rows 2803 cols
[2021-05-16 07:24:46] [INFO ] Computed 361 place invariants in 97 ms
[2021-05-16 07:24:47] [INFO ] [Real]Absence check using 361 positive place invariants in 549 ms returned sat
[2021-05-16 07:24:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 07:24:51] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 07:24:51] [INFO ] [Real]Absence check using state equation in 3959 ms returned (error "Failed to check-sat")
[2021-05-16 07:24:52] [INFO ] [Real]Absence check using 361 positive place invariants in 507 ms returned sat
[2021-05-16 07:24:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 07:24:56] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 07:24:56] [INFO ] [Real]Absence check using state equation in 4060 ms returned (error "Failed to check-sat")
[2021-05-16 07:24:57] [INFO ] [Real]Absence check using 361 positive place invariants in 502 ms returned sat
[2021-05-16 07:24:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 07:25:01] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 07:25:01] [INFO ] [Real]Absence check using state equation in 4147 ms returned (error "Failed to check-sat")
[2021-05-16 07:25:01] [INFO ] [Real]Absence check using 361 positive place invariants in 494 ms returned sat
[2021-05-16 07:25:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 07:25:06] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 07:25:06] [INFO ] [Real]Absence check using state equation in 4175 ms returned (error "Failed to check-sat")
[2021-05-16 07:25:07] [INFO ] [Real]Absence check using 361 positive place invariants in 499 ms returned sat
[2021-05-16 07:25:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 07:25:11] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 07:25:11] [INFO ] [Real]Absence check using state equation in 4165 ms returned unknown
[2021-05-16 07:25:12] [INFO ] [Real]Absence check using 361 positive place invariants in 503 ms returned sat
[2021-05-16 07:25:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 07:25:16] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 07:25:16] [INFO ] [Real]Absence check using state equation in 4180 ms returned (error "Failed to check-sat")
[2021-05-16 07:25:17] [INFO ] [Real]Absence check using 361 positive place invariants in 520 ms returned sat
[2021-05-16 07:25:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 07:25:21] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 07:25:21] [INFO ] [Real]Absence check using state equation in 4164 ms returned (error "Failed to check-sat")
[2021-05-16 07:25:22] [INFO ] [Real]Absence check using 361 positive place invariants in 513 ms returned sat
[2021-05-16 07:25:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 07:25:26] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 07:25:26] [INFO ] [Real]Absence check using state equation in 4171 ms returned (error "Failed to check-sat")
[2021-05-16 07:25:27] [INFO ] [Real]Absence check using 361 positive place invariants in 483 ms returned sat
[2021-05-16 07:25:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 07:25:31] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 07:25:31] [INFO ] [Real]Absence check using state equation in 4194 ms returned unknown
[2021-05-16 07:25:32] [INFO ] [Real]Absence check using 361 positive place invariants in 504 ms returned sat
[2021-05-16 07:25:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 07:25:36] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 07:25:36] [INFO ] [Real]Absence check using state equation in 4161 ms returned (error "Failed to check-sat")
[2021-05-16 07:25:37] [INFO ] [Real]Absence check using 361 positive place invariants in 513 ms returned sat
[2021-05-16 07:25:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 07:25:41] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-16 07:25:41] [INFO ] [Real]Absence check using state equation in 4168 ms returned (error "Failed to check-sat")
Support contains 53 out of 2803 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2803/2803 places, 2603/2603 transitions.
Performed 657 Post agglomeration using F-continuation condition.Transition count delta: 657
Iterating post reduction 0 with 657 rules applied. Total rules applied 657 place count 2803 transition count 1946
Reduce places removed 657 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 659 rules applied. Total rules applied 1316 place count 2146 transition count 1944
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1317 place count 2145 transition count 1944
Performed 168 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 168 Pre rules applied. Total rules applied 1317 place count 2145 transition count 1776
Deduced a syphon composed of 168 places in 6 ms
Reduce places removed 168 places and 0 transitions.
Iterating global reduction 3 with 336 rules applied. Total rules applied 1653 place count 1977 transition count 1776
Symmetric choice reduction at 3 with 273 rule applications. Total rules 1926 place count 1977 transition count 1776
Deduced a syphon composed of 273 places in 12 ms
Reduce places removed 273 places and 273 transitions.
Iterating global reduction 3 with 546 rules applied. Total rules applied 2472 place count 1704 transition count 1503
Performed 111 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 111 Pre rules applied. Total rules applied 2472 place count 1704 transition count 1392
Deduced a syphon composed of 111 places in 8 ms
Reduce places removed 111 places and 0 transitions.
Iterating global reduction 3 with 222 rules applied. Total rules applied 2694 place count 1593 transition count 1392
Performed 654 Post agglomeration using F-continuation condition.Transition count delta: 654
Deduced a syphon composed of 654 places in 2 ms
Reduce places removed 654 places and 0 transitions.
Iterating global reduction 3 with 1308 rules applied. Total rules applied 4002 place count 939 transition count 738
Renaming transitions due to excessive name length > 1024 char.
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -61
Deduced a syphon composed of 101 places in 2 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 4204 place count 838 transition count 799
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 10 places in 4 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 4224 place count 828 transition count 806
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 4225 place count 828 transition count 805
Free-agglomeration rule applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 4226 place count 828 transition count 804
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 4227 place count 827 transition count 804
Partial Free-agglomeration rule applied 37 times.
Drop transitions removed 37 transitions
Iterating global reduction 5 with 37 rules applied. Total rules applied 4264 place count 827 transition count 804
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 4265 place count 826 transition count 803
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 4267 place count 824 transition count 803
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 4267 place count 824 transition count 802
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 4269 place count 823 transition count 802
Applied a total of 4269 rules in 1238 ms. Remains 823 /2803 variables (removed 1980) and now considering 802/2603 (removed 1801) transitions.
Finished structural reductions, in 1 iterations. Remains : 823/2803 places, 802/2603 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 7215 ms. (steps per millisecond=138 ) properties seen :[1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 0]
FORMULA ShieldIIPt-PT-040B-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040B-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040B-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040B-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040B-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040B-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040B-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040B-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 4450 ms. (steps per millisecond=224 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 4364 ms. (steps per millisecond=229 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 4585 ms. (steps per millisecond=218 ) properties seen :[0, 0, 0]
// Phase 1: matrix 802 rows 823 cols
[2021-05-16 07:26:03] [INFO ] Computed 359 place invariants in 4 ms
[2021-05-16 07:26:03] [INFO ] [Real]Absence check using 359 positive place invariants in 162 ms returned sat
[2021-05-16 07:26:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 07:26:04] [INFO ] [Real]Absence check using state equation in 1324 ms returned sat
[2021-05-16 07:26:04] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-16 07:26:04] [INFO ] [Real]Added 29 Read/Feed constraints in 21 ms returned sat
[2021-05-16 07:26:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 07:26:05] [INFO ] [Nat]Absence check using 359 positive place invariants in 168 ms returned sat
[2021-05-16 07:26:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 07:26:06] [INFO ] [Nat]Absence check using state equation in 1306 ms returned sat
[2021-05-16 07:26:06] [INFO ] [Nat]Added 29 Read/Feed constraints in 11 ms returned sat
[2021-05-16 07:26:06] [INFO ] Deduced a trap composed of 3 places in 118 ms
[2021-05-16 07:26:06] [INFO ] Deduced a trap composed of 6 places in 77 ms
[2021-05-16 07:26:06] [INFO ] Deduced a trap composed of 4 places in 68 ms
[2021-05-16 07:26:06] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 394 ms
[2021-05-16 07:26:06] [INFO ] Computed and/alt/rep : 782/1611/782 causal constraints in 44 ms.
[2021-05-16 07:26:14] [INFO ] Added : 711 causal constraints over 145 iterations in 7797 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 36 ms.
[2021-05-16 07:26:14] [INFO ] [Real]Absence check using 359 positive place invariants in 165 ms returned sat
[2021-05-16 07:26:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 07:26:16] [INFO ] [Real]Absence check using state equation in 1345 ms returned sat
[2021-05-16 07:26:16] [INFO ] [Real]Added 29 Read/Feed constraints in 11 ms returned sat
[2021-05-16 07:26:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 07:26:16] [INFO ] [Nat]Absence check using 359 positive place invariants in 163 ms returned sat
[2021-05-16 07:26:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 07:26:17] [INFO ] [Nat]Absence check using state equation in 1314 ms returned sat
[2021-05-16 07:26:17] [INFO ] [Nat]Added 29 Read/Feed constraints in 11 ms returned sat
[2021-05-16 07:26:18] [INFO ] Deduced a trap composed of 6 places in 40 ms
[2021-05-16 07:26:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 83 ms
[2021-05-16 07:26:18] [INFO ] Computed and/alt/rep : 782/1611/782 causal constraints in 44 ms.
[2021-05-16 07:26:25] [INFO ] Added : 716 causal constraints over 144 iterations in 7821 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 36 ms.
[2021-05-16 07:26:26] [INFO ] [Real]Absence check using 359 positive place invariants in 171 ms returned sat
[2021-05-16 07:26:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 07:26:27] [INFO ] [Real]Absence check using state equation in 1430 ms returned sat
[2021-05-16 07:26:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 07:26:27] [INFO ] [Nat]Absence check using 359 positive place invariants in 166 ms returned sat
[2021-05-16 07:26:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 07:26:29] [INFO ] [Nat]Absence check using state equation in 1377 ms returned sat
[2021-05-16 07:26:29] [INFO ] [Nat]Added 29 Read/Feed constraints in 12 ms returned sat
[2021-05-16 07:26:29] [INFO ] Deduced a trap composed of 6 places in 70 ms
[2021-05-16 07:26:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 116 ms
[2021-05-16 07:26:29] [INFO ] Computed and/alt/rep : 782/1611/782 causal constraints in 38 ms.
[2021-05-16 07:26:37] [INFO ] Added : 718 causal constraints over 145 iterations in 8295 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 38 ms.
Finished Parikh walk after 195062 steps, including 929 resets, run visited all 3 properties in 1525 ms. (steps per millisecond=127 )
FORMULA ShieldIIPt-PT-040B-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-040B-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-040B-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

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

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="ShieldIIPt-PT-040B"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
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 gold2020"
echo " Input is ShieldIIPt-PT-040B, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r227-tall-162098231000240"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-040B.tgz
mv ShieldIIPt-PT-040B execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;