Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r170-smll-158987815600246.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-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 itslola
Input is FamilyReunion-PT-L00200M0020C010P010G005, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-smll-158987815600246
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 71M
-rw-r--r-- 1 mcc users 5.0K Apr 4 17:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 4 17:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.7K Apr 4 06:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 4 06:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 835K Apr 8 14:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 3.2M Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.5M Apr 8 14:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 4.0M Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Apr 3 20:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 3 20:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Apr 3 13:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 3 13:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Apr 4 01:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Apr 4 01:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 24 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 62M Mar 24 05:37 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 FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-00
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-01
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-02
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-03
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-04
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-05
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-06
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-07
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-08
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-09
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-10
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-11
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-12
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-13
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-14
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1591310740055

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 22:45:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-04 22:45:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 22:45:46] [INFO ] Load time of PNML (sax parser for PT used): 3367 ms
[2020-06-04 22:45:46] [INFO ] Transformed 143908 places.
[2020-06-04 22:45:47] [INFO ] Transformed 134279 transitions.
[2020-06-04 22:45:47] [INFO ] Parsed PT model containing 143908 places and 134279 transitions in 4158 ms.
Reduce places removed 56 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 1650 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 1438 ms. (steps per millisecond=6 ) properties seen :[0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 76 ms. (steps per millisecond=131 ) properties seen :[0, 0, 0, 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 72 ms. (steps per millisecond=138 ) properties seen :[0, 0, 0, 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 87 ms. (steps per millisecond=114 ) properties seen :[0, 0, 0, 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 97 ms. (steps per millisecond=103 ) properties seen :[0, 0, 0, 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 65 ms. (steps per millisecond=153 ) properties seen :[0, 0, 0, 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 64 ms. (steps per millisecond=156 ) properties seen :[0, 0, 0, 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 60 ms. (steps per millisecond=166 ) properties seen :[0, 0, 0, 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 61 ms. (steps per millisecond=163 ) properties seen :[0, 0, 0, 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 63 ms. (steps per millisecond=158 ) properties seen :[0, 0, 0, 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 56 ms. (steps per millisecond=178 ) properties seen :[0, 0, 0, 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 57 ms. (steps per millisecond=175 ) properties seen :[0, 0, 0, 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 57 ms. (steps per millisecond=175 ) properties seen :[0, 0, 0, 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 59 ms. (steps per millisecond=169 ) properties seen :[0, 0, 0, 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 68 ms. (steps per millisecond=147 ) properties seen :[0, 0, 0, 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 56 ms. (steps per millisecond=178 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 134279 rows 143852 cols
[2020-06-04 22:53:16] [INFO ] Computed 30578 place invariants in 444475 ms
[2020-06-04 22:53:21] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe") while checking expression at index 0
[2020-06-04 22:53:26] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (>= s23351 0)") while checking expression at index 1
[2020-06-04 22:53:31] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (>= s26066 0)") while checking expression at index 2
[2020-06-04 22:53:36] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (>= s25240 0)") while checking expression at index 3
[2020-06-04 22:53:41] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe") while checking expression at index 4
[2020-06-04 22:53:46] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe") while checking expression at index 5
[2020-06-04 22:53:51] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe") while checking expression at index 6
[2020-06-04 22:53:56] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (>= s25275 0)") while checking expression at index 7
[2020-06-04 22:54:01] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe") while checking expression at index 8
[2020-06-04 22:54:06] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (>= s26586 0)") while checking expression at index 9
[2020-06-04 22:54:11] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe") while checking expression at index 10
[2020-06-04 22:54:16] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe") while checking expression at index 11
[2020-06-04 22:54:21] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (>= s25850 0)") while checking expression at index 12
[2020-06-04 22:54:26] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe") while checking expression at index 13
[2020-06-04 22:54:31] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe") while checking expression at index 14
Support contains 74 out of 143852 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 143852/143852 places, 134279/134279 transitions.
Discarding 4886 places :
Also discarding 4807 output transitions
Drop transitions removed 4807 transitions
Graph (complete) has 236398 edges and 143852 vertex of which 138966 are kept as prefixes of interest. Removing 4886 places using SCC suffix rule.1258 ms
Drop transitions removed 1212 transitions
Reduce isomorphic transitions removed 1212 transitions.
Discarding 25318 places :
Implicit places reduction removed 25318 places
Performed 6544 Post agglomeration using F-continuation condition.
Performed 13540 Post agglomeration using F-continuation condition.
Performed 20795 Post agglomeration using F-continuation condition.
Performed 28815 Post agglomeration using F-continuation condition.
Performed 37129 Post agglomeration using F-continuation condition.
Performed 45962 Post agglomeration using F-continuation condition.
Performed 55098 Post agglomeration using F-continuation condition.
Performed 64485 Post agglomeration using F-continuation condition.
Performed 73757 Post agglomeration using F-continuation condition.
Performed 74275 Post agglomeration using F-continuation condition.Transition count delta: 74275
Iterating post reduction 0 with 100805 rules applied. Total rules applied 100806 place count 113648 transition count 53985
Reduce places removed 74275 places and 0 transitions.
Iterating post reduction 1 with 74275 rules applied. Total rules applied 175081 place count 39373 transition count 53985
Performed 5618 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5618 Pre rules applied. Total rules applied 175081 place count 39373 transition count 48367
Deduced a syphon composed of 5618 places in 68 ms
Ensure Unique test removed 2806 places
Reduce places removed 8424 places and 0 transitions.
Iterating global reduction 2 with 14042 rules applied. Total rules applied 189123 place count 30949 transition count 48367
Discarding 14 places :
Implicit places reduction removed 14 places
Performed 2402 Post agglomeration using F-continuation condition.Transition count delta: 2402
Iterating post reduction 2 with 2416 rules applied. Total rules applied 191539 place count 30935 transition count 45965
Reduce places removed 2402 places and 0 transitions.
Iterating post reduction 3 with 2402 rules applied. Total rules applied 193941 place count 28533 transition count 45965
Symmetric choice reduction at 4 with 196 rule applications. Total rules 194137 place count 28533 transition count 45965
Deduced a syphon composed of 196 places in 47 ms
Reduce places removed 196 places and 1176 transitions.
Iterating global reduction 4 with 392 rules applied. Total rules applied 194529 place count 28337 transition count 44789
Performed 5628 Post agglomeration using F-continuation condition.Transition count delta: 5628
Deduced a syphon composed of 5628 places in 36 ms
Ensure Unique test removed 1 places
Reduce places removed 5629 places and 0 transitions.
Iterating global reduction 4 with 11257 rules applied. Total rules applied 205786 place count 22708 transition count 39161
Free-agglomeration rule applied 2270 times.
Iterating global reduction 4 with 2270 rules applied. Total rules applied 208056 place count 22708 transition count 36891
Ensure Unique test removed 200 places
Reduce places removed 2470 places and 0 transitions.
Ensure Unique test removed 2009 transitions
Reduce isomorphic transitions removed 2009 transitions.
Iterating post reduction 4 with 4479 rules applied. Total rules applied 212535 place count 20238 transition count 34882
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 200 Pre rules applied. Total rules applied 212535 place count 20238 transition count 34682
Deduced a syphon composed of 200 places in 25 ms
Ensure Unique test removed 200 places
Reduce places removed 400 places and 0 transitions.
Iterating global reduction 5 with 600 rules applied. Total rules applied 213135 place count 19838 transition count 34682
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 59 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 213137 place count 19837 transition count 34681
Free-agglomeration rule (complex) applied 9073 times.
Iterating global reduction 5 with 9073 rules applied. Total rules applied 222210 place count 19837 transition count 85218
Ensure Unique test removed 600 places
Reduce places removed 9673 places and 0 transitions.
Iterating post reduction 5 with 9673 rules applied. Total rules applied 231883 place count 10164 transition count 85218
Symmetric choice reduction at 6 with 4251 rule applications. Total rules 236134 place count 10164 transition count 85218
Deduced a syphon composed of 4251 places in 25 ms
Reduce places removed 4251 places and 60870 transitions.
Iterating global reduction 6 with 8502 rules applied. Total rules applied 244636 place count 5913 transition count 24348
Ensure Unique test removed 379 places
Ensure Unique test removed 13267 transitions
Reduce isomorphic transitions removed 13267 transitions.
Iterating post reduction 6 with 13646 rules applied. Total rules applied 258282 place count 5534 transition count 11081
Performed 206 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 206 Pre rules applied. Total rules applied 258282 place count 5534 transition count 10875
Deduced a syphon composed of 206 places in 3 ms
Reduce places removed 206 places and 0 transitions.
Iterating global reduction 7 with 412 rules applied. Total rules applied 258694 place count 5328 transition count 10875
Symmetric choice reduction at 7 with 3135 rule applications. Total rules 261829 place count 5328 transition count 10875
Deduced a syphon composed of 3135 places in 3 ms
Reduce places removed 3135 places and 3183 transitions.
Iterating global reduction 7 with 6270 rules applied. Total rules applied 268099 place count 2193 transition count 7692
Ensure Unique test removed 2945 transitions
Reduce isomorphic transitions removed 2945 transitions.
Iterating post reduction 7 with 2945 rules applied. Total rules applied 271044 place count 2193 transition count 4747
Symmetric choice reduction at 8 with 170 rule applications. Total rules 271214 place count 2193 transition count 4747
Deduced a syphon composed of 170 places in 2 ms
Reduce places removed 170 places and 680 transitions.
Iterating global reduction 8 with 340 rules applied. Total rules applied 271554 place count 2023 transition count 4067
Symmetric choice reduction at 8 with 164 rule applications. Total rules 271718 place count 2023 transition count 4067
Deduced a syphon composed of 164 places in 1 ms
Reduce places removed 164 places and 984 transitions.
Iterating global reduction 8 with 328 rules applied. Total rules applied 272046 place count 1859 transition count 3083
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 8 with 10 rules applied. Total rules applied 272056 place count 1854 transition count 3078
Partial Free-agglomeration rule applied 27 times.
Drop transitions removed 27 transitions
Iterating global reduction 8 with 27 rules applied. Total rules applied 272083 place count 1854 transition count 3078
Partial Post-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 8 with 7 rules applied. Total rules applied 272090 place count 1854 transition count 3078
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 272091 place count 1854 transition count 3077
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 272092 place count 1853 transition count 3076
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 272093 place count 1852 transition count 3075
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 272094 place count 1851 transition count 3074
Applied a total of 272094 rules in 345295 ms. Remains 1851 /143852 variables (removed 142001) and now considering 3074/134279 (removed 131205) transitions.
Finished structural reductions, in 1 iterations. Remains : 1851/143852 places, 3074/134279 transitions.
Incomplete random walk after 1000000 steps, including 925 resets, run finished after 20005 ms. (steps per millisecond=49 ) properties seen :[1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0]
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 921667 steps, including 4 resets, run timeout after 5002 ms. (steps per millisecond=184 ) properties seen :[0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 834963 steps, including 3 resets, run timeout after 5010 ms. (steps per millisecond=166 ) properties seen :[0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 802149 steps, including 3 resets, run timeout after 5001 ms. (steps per millisecond=160 ) properties seen :[0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 801593 steps, including 3 resets, run timeout after 5002 ms. (steps per millisecond=160 ) properties seen :[0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 814750 steps, including 3 resets, run timeout after 5001 ms. (steps per millisecond=162 ) properties seen :[0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 938794 steps, including 4 resets, run timeout after 5005 ms. (steps per millisecond=187 ) properties seen :[0, 0, 0, 0, 0, 0]
// Phase 1: matrix 3074 rows 1851 cols
[2020-06-04 23:01:07] [INFO ] Computed 237 place invariants in 70 ms
[2020-06-04 23:01:07] [INFO ] [Real]Absence check using 0 positive and 237 generalized place invariants in 507 ms returned sat
[2020-06-04 23:01:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 23:01:22] [INFO ] [Real]Absence check using state equation in 15194 ms returned unsat
[2020-06-04 23:01:23] [INFO ] [Real]Absence check using 0 positive and 237 generalized place invariants in 477 ms returned sat
[2020-06-04 23:01:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 23:01:26] [INFO ] [Real]Absence check using state equation in 2537 ms returned unsat
[2020-06-04 23:01:26] [INFO ] [Real]Absence check using 0 positive and 237 generalized place invariants in 491 ms returned sat
[2020-06-04 23:01:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 23:01:29] [INFO ] [Real]Absence check using state equation in 2440 ms returned unsat
[2020-06-04 23:01:30] [INFO ] [Real]Absence check using 0 positive and 237 generalized place invariants in 495 ms returned sat
[2020-06-04 23:01:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 23:01:42] [INFO ] [Real]Absence check using state equation in 12724 ms returned unsat
[2020-06-04 23:01:43] [INFO ] [Real]Absence check using 0 positive and 237 generalized place invariants in 449 ms returned sat
[2020-06-04 23:01:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 23:01:55] [INFO ] [Real]Absence check using state equation in 12333 ms returned unsat
[2020-06-04 23:01:56] [INFO ] [Real]Absence check using 0 positive and 237 generalized place invariants in 400 ms returned sat
[2020-06-04 23:01:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 23:01:59] [INFO ] [Real]Absence check using state equation in 2941 ms returned unsat
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
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="FamilyReunion-PT-L00200M0020C010P010G005"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 itslola"
echo " Input is FamilyReunion-PT-L00200M0020C010P010G005, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r170-smll-158987815600246"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-PT-L00200M0020C010P010G005.tgz
mv FamilyReunion-PT-L00200M0020C010P010G005 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;