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.r416-oct2-167903730800202.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 ShieldIIPt-PT-050A, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r416-oct2-167903730800202
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 752K
-rw-r--r-- 1 mcc users 7.5K Feb 25 18:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 25 18:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 25 17:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 25 17:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 25 18:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 159K Feb 25 18:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Feb 25 18:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 25 18:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:57 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:57 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 265K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1679816448955

Running Version 202205111006
[2023-03-26 07:40:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -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]
[2023-03-26 07:40:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-26 07:40:52] [INFO ] Load time of PNML (sax parser for PT used): 174 ms
[2023-03-26 07:40:52] [INFO ] Transformed 953 places.
[2023-03-26 07:40:52] [INFO ] Transformed 703 transitions.
[2023-03-26 07:40:52] [INFO ] Found NUPN structural information;
[2023-03-26 07:40:52] [INFO ] Parsed PT model containing 953 places and 703 transitions in 378 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 953/953 places, 703/703 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 953 transition count 702
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 1 place count 953 transition count 701
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 3 place count 952 transition count 701
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 951 transition count 700
Applied a total of 5 rules in 218 ms. Remains 951 /953 variables (removed 2) and now considering 700/703 (removed 3) transitions.
// Phase 1: matrix 700 rows 951 cols
[2023-03-26 07:40:52] [INFO ] Computed 451 place invariants in 25 ms
[2023-03-26 07:40:55] [INFO ] Implicit Places using invariants in 3240 ms returned []
// Phase 1: matrix 700 rows 951 cols
[2023-03-26 07:40:55] [INFO ] Computed 451 place invariants in 6 ms
[2023-03-26 07:40:56] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-26 07:40:57] [INFO ] Implicit Places using invariants and state equation in 2099 ms returned [943, 944]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 5392 ms to find 2 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 949/953 places, 700/703 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 949 transition count 699
Deduced a syphon composed of 1 places in 16 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 948 transition count 699
Applied a total of 2 rules in 85 ms. Remains 948 /949 variables (removed 1) and now considering 699/700 (removed 1) transitions.
// Phase 1: matrix 699 rows 948 cols
[2023-03-26 07:40:57] [INFO ] Computed 449 place invariants in 10 ms
[2023-03-26 07:40:58] [INFO ] Implicit Places using invariants in 730 ms returned [937]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 732 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 947/953 places, 699/703 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 946 transition count 698
Applied a total of 2 rules in 57 ms. Remains 946 /947 variables (removed 1) and now considering 698/699 (removed 1) transitions.
// Phase 1: matrix 698 rows 946 cols
[2023-03-26 07:40:58] [INFO ] Computed 448 place invariants in 6 ms
[2023-03-26 07:40:59] [INFO ] Implicit Places using invariants in 743 ms returned []
// Phase 1: matrix 698 rows 946 cols
[2023-03-26 07:40:59] [INFO ] Computed 448 place invariants in 4 ms
[2023-03-26 07:41:01] [INFO ] Implicit Places using invariants and state equation in 1697 ms returned []
Implicit Place search using SMT with State Equation took 2457 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 3 : 946/953 places, 698/703 transitions.
Finished structural reductions, in 3 iterations. Remains : 946/953 places, 698/703 transitions.
Discarding 199 transitions out of 698. Remains 499
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1159 ms. (steps per millisecond=8 ) properties (out of 498) seen :137
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 361) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 361) seen :0
Running SMT prover for 361 properties.
// Phase 1: matrix 698 rows 946 cols
[2023-03-26 07:41:02] [INFO ] Computed 448 place invariants in 3 ms
[2023-03-26 07:41:12] [INFO ] [Real]Absence check using 448 positive place invariants in 819 ms returned sat
[2023-03-26 07:41:27] [INFO ] After 2763ms SMT Verify possible using state equation in real domain returned unsat :0 sat :329 real:32
[2023-03-26 07:41:27] [INFO ] After 2771ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :329 real:32
Attempting to minimize the solution found.
Minimization took 0 ms.
[2023-03-26 07:41:27] [INFO ] After 25067ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :329 real:32
[2023-03-26 07:41:36] [INFO ] [Nat]Absence check using 448 positive place invariants in 212 ms returned sat
[2023-03-26 07:41:52] [INFO ] After 5032ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :360
[2023-03-26 07:41:52] [INFO ] After 5038ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :360
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-26 07:41:52] [INFO ] After 25044ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :360
Fused 361 Parikh solutions to 55 different solutions.
Parikh walk visited 266 properties in 18846 ms.
Support contains 185 out of 946 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 946/946 places, 698/698 transitions.
Partial Free-agglomeration rule applied 80 times.
Drop transitions removed 80 transitions
Iterating global reduction 0 with 80 rules applied. Total rules applied 80 place count 946 transition count 698
Applied a total of 80 rules in 134 ms. Remains 946 /946 variables (removed 0) and now considering 698/698 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 946/946 places, 698/698 transitions.
Interrupted random walk after 520654 steps, including 1 resets, run timeout after 30011 ms. (steps per millisecond=17 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1114 ms. (steps per millisecond=89 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 911 ms. (steps per millisecond=109 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 911 ms. (steps per millisecond=109 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 923 ms. (steps per millisecond=108 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1327 ms. (steps per millisecond=75 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 912 ms. (steps per millisecond=109 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1352 ms. (steps per millisecond=73 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1019 ms. (steps per millisecond=98 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 866 ms. (steps per millisecond=115 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 801 ms. (steps per millisecond=124 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 856 ms. (steps per millisecond=116 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 877 ms. (steps per millisecond=114 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 805 ms. (steps per millisecond=124 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 850 ms. (steps per millisecond=117 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 919 ms. (steps per millisecond=108 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 804 ms. (steps per millisecond=124 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 867 ms. (steps per millisecond=115 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 788 ms. (steps per millisecond=126 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 860 ms. (steps per millisecond=116 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 836 ms. (steps per millisecond=119 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 913 ms. (steps per millisecond=109 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 894 ms. (steps per millisecond=111 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 851 ms. (steps per millisecond=117 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 794 ms. (steps per millisecond=125 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 765 ms. (steps per millisecond=130 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 801 ms. (steps per millisecond=124 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 845 ms. (steps per millisecond=118 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 854 ms. (steps per millisecond=117 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 806 ms. (steps per millisecond=124 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 897 ms. (steps per millisecond=111 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 887 ms. (steps per millisecond=112 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 856 ms. (steps per millisecond=116 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 834 ms. (steps per millisecond=119 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 807 ms. (steps per millisecond=123 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 836 ms. (steps per millisecond=119 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 917 ms. (steps per millisecond=109 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 823 ms. (steps per millisecond=121 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 777 ms. (steps per millisecond=128 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 853 ms. (steps per millisecond=117 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 840 ms. (steps per millisecond=119 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 777 ms. (steps per millisecond=128 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 857 ms. (steps per millisecond=116 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 876 ms. (steps per millisecond=114 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 874 ms. (steps per millisecond=114 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 816 ms. (steps per millisecond=122 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 922 ms. (steps per millisecond=108 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 933 ms. (steps per millisecond=107 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 897 ms. (steps per millisecond=111 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 902 ms. (steps per millisecond=110 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 1332 ms. (steps per millisecond=75 ) properties (out of 95) seen :0
Finished probabilistic random walk after 34697 steps, run visited all 95 properties in 1419 ms. (steps per millisecond=24 )
Probabilistic random walk after 34697 steps, saw 33656 distinct states, run finished after 1421 ms. (steps per millisecond=24 ) properties seen :95
Able to resolve query QuasiLiveness after proving 499 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PARIKH_WALK PROBABILISTIC_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 156281 ms.

BK_STOP 1679816608049

--------------------
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
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 QuasiLiveness -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="ShieldIIPt-PT-050A"
export BK_EXAMINATION="QuasiLiveness"
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 ShieldIIPt-PT-050A, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r416-oct2-167903730800202"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-050A.tgz
mv ShieldIIPt-PT-050A execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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