About the Execution of 2020-gold for AirplaneLD-PT-4000
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
16254.352 | 3600000.00 | 3773090.00 | 73742.90 | TFTFTTTFTTF?FTTF | normal |
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.r011-tall-162038006000156.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 AirplaneLD-PT-4000, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r011-tall-162038006000156
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 177M
-rw-r--r-- 1 mcc users 15M May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 48M May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11M May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 58M May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 700K Mar 28 15:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 1.6M Mar 28 15:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 880K Mar 28 15:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 3.5M Mar 28 15:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.4M Mar 23 01:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 3.3M Mar 23 01:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 595K Mar 22 10:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 2.3M Mar 22 10:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 220K Mar 22 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 378K Mar 22 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 32M May 5 16:51 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 AirplaneLD-PT-4000-ReachabilityFireability-00
FORMULA_NAME AirplaneLD-PT-4000-ReachabilityFireability-01
FORMULA_NAME AirplaneLD-PT-4000-ReachabilityFireability-02
FORMULA_NAME AirplaneLD-PT-4000-ReachabilityFireability-03
FORMULA_NAME AirplaneLD-PT-4000-ReachabilityFireability-04
FORMULA_NAME AirplaneLD-PT-4000-ReachabilityFireability-05
FORMULA_NAME AirplaneLD-PT-4000-ReachabilityFireability-06
FORMULA_NAME AirplaneLD-PT-4000-ReachabilityFireability-07
FORMULA_NAME AirplaneLD-PT-4000-ReachabilityFireability-08
FORMULA_NAME AirplaneLD-PT-4000-ReachabilityFireability-09
FORMULA_NAME AirplaneLD-PT-4000-ReachabilityFireability-10
FORMULA_NAME AirplaneLD-PT-4000-ReachabilityFireability-11
FORMULA_NAME AirplaneLD-PT-4000-ReachabilityFireability-12
FORMULA_NAME AirplaneLD-PT-4000-ReachabilityFireability-13
FORMULA_NAME AirplaneLD-PT-4000-ReachabilityFireability-14
FORMULA_NAME AirplaneLD-PT-4000-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1620430194185
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-07 23:29:55] [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]
[2021-05-07 23:29:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-07 23:29:56] [INFO ] Load time of PNML (sax parser for PT used): 1016 ms
[2021-05-07 23:29:56] [INFO ] Transformed 28019 places.
[2021-05-07 23:29:56] [INFO ] Transformed 32008 transitions.
[2021-05-07 23:29:56] [INFO ] Found NUPN structural information;
[2021-05-07 23:29:56] [INFO ] Parsed PT model containing 28019 places and 32008 transitions in 1209 ms.
Reduce places removed 12002 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 726 ms.
Working with output stream class java.io.PrintStream
FORMULA AirplaneLD-PT-4000-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 1259 resets, run finished after 2350 ms. (steps per millisecond=4 ) properties seen :[1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0]
FORMULA AirplaneLD-PT-4000-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AirplaneLD-PT-4000-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AirplaneLD-PT-4000-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AirplaneLD-PT-4000-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AirplaneLD-PT-4000-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AirplaneLD-PT-4000-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AirplaneLD-PT-4000-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 3309 ms. (steps per millisecond=3 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 13 ms. (steps per millisecond=769 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 11 ms. (steps per millisecond=909 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 11 ms. (steps per millisecond=909 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 11 ms. (steps per millisecond=909 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 32008 rows 16017 cols
[2021-05-07 23:30:35] [INFO ] Computed 3 place invariants in 31749 ms
[2021-05-07 23:30:38] [INFO ] [Real]Absence check using 2 positive place invariants in 1275 ms returned sat
[2021-05-07 23:30:40] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1201 ms returned sat
[2021-05-07 23:30:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 23:30:40] [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
[2021-05-07 23:30:43] [INFO ] [Real]Absence check using 2 positive place invariants in 968 ms returned sat
[2021-05-07 23:30:44] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 927 ms returned sat
[2021-05-07 23:30:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 23:30:45] [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 1
[2021-05-07 23:30:48] [INFO ] [Real]Absence check using 2 positive place invariants in 939 ms returned unsat
[2021-05-07 23:30:51] [INFO ] [Real]Absence check using 2 positive place invariants in 985 ms returned sat
[2021-05-07 23:30:52] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 908 ms returned sat
[2021-05-07 23:30:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 23:30:53] [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 3
[2021-05-07 23:30:56] [INFO ] [Real]Absence check using 2 positive place invariants in 970 ms returned sat
[2021-05-07 23:30:56] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 906 ms returned sat
[2021-05-07 23:30:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 23:30:58] [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
[2021-05-07 23:31:01] [INFO ] [Real]Absence check using 2 positive place invariants in 979 ms returned sat
[2021-05-07 23:31:02] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 924 ms returned sat
[2021-05-07 23:31:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 23:31:03] [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 (>= t15031 0)") while checking expression at index 5
[2021-05-07 23:31:06] [INFO ] [Real]Absence check using 2 positive place invariants in 968 ms returned sat
[2021-05-07 23:31:07] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 932 ms returned sat
[2021-05-07 23:31:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 23:31:08] [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 (>= t15255 0)") while checking expression at index 6
[2021-05-07 23:31:11] [INFO ] [Real]Absence check using 2 positive place invariants in 934 ms returned unsat
FORMULA AirplaneLD-PT-4000-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA AirplaneLD-PT-4000-ReachabilityFireability-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 4019 out of 16017 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 16017/16017 places, 32008/32008 transitions.
Discarding 3 places :
Also discarding 0 output transitions
Graph (complete) has 42023 edges and 16017 vertex of which 16014 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.67 ms
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 16014 transition count 32007
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 16013 transition count 32007
Applied a total of 3 rules in 509 ms. Remains 16013 /16017 variables (removed 4) and now considering 32007/32008 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 16013/16017 places, 32007/32008 transitions.
Interrupted random walk after 190212 steps, including 25135 resets, run timeout after 30001 ms. (steps per millisecond=6 ) properties seen :[1, 0, 0, 0, 0, 0]
FORMULA AirplaneLD-PT-4000-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 21 resets, run finished after 308 ms. (steps per millisecond=3246 ) properties seen :[1, 0, 0, 0, 0]
FORMULA AirplaneLD-PT-4000-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 15 resets, run finished after 373 ms. (steps per millisecond=2680 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 35 resets, run finished after 527 ms. (steps per millisecond=1897 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 21 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties seen :[0, 0, 1, 0]
FORMULA AirplaneLD-PT-4000-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 30 resets, run finished after 371 ms. (steps per millisecond=2695 ) properties seen :[0, 0, 1]
FORMULA AirplaneLD-PT-4000-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
// Phase 1: matrix 32007 rows 16013 cols
[2021-05-07 23:32:14] [INFO ] Computed 1 place invariants in 30543 ms
[2021-05-07 23:32:16] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 986 ms returned sat
[2021-05-07 23:32:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 23:32:26] [INFO ] [Real]Absence check using state equation in 9298 ms returned sat
[2021-05-07 23:32:57] [INFO ] Computed and/alt/rep : 16004/24032005/16004 causal constraints in 30419 ms.
[2021-05-07 23:32:59] [INFO ] Added : 0 causal constraints over 0 iterations in 31568 ms. Result :unknown
[2021-05-07 23:33:02] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 971 ms returned sat
[2021-05-07 23:33:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 23:33:12] [INFO ] [Real]Absence check using state equation in 9933 ms returned sat
[2021-05-07 23:34:27] [INFO ] Computed and/alt/rep : 16004/24032005/16004 causal constraints in 73627 ms.
[2021-05-07 23:34:27] [INFO ] Added : 0 causal constraints over 0 iterations in 73687 ms. Result :(error "Failed to check-sat")
Incomplete Parikh walk after 100 steps, including 50 resets, run finished after 83 ms. (steps per millisecond=1 ) properties seen :[0, 0] could not realise parikh vector
Support contains 11 out of 16013 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 16013/16013 places, 32007/32007 transitions.
Discarding 2 places :
Also discarding 0 output transitions
Graph (complete) has 22011 edges and 16013 vertex of which 16011 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.34 ms
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 16011 transition count 32003
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 5 place count 16011 transition count 32001
Deduced a syphon composed of 2 places in 8 ms
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 11 place count 16007 transition count 32001
Free-agglomeration rule applied 3999 times.
Iterating global reduction 1 with 3999 rules applied. Total rules applied 4010 place count 16007 transition count 28002
Reduce places removed 3999 places and 0 transitions.
Ensure Unique test removed 3997 transitions
Reduce isomorphic transitions removed 3997 transitions.
Iterating post reduction 1 with 7996 rules applied. Total rules applied 12006 place count 12008 transition count 24005
Applied a total of 12006 rules in 15910 ms. Remains 12008 /16013 variables (removed 4005) and now considering 24005/32007 (removed 8002) transitions.
Finished structural reductions, in 1 iterations. Remains : 12008/16013 places, 24005/32007 transitions.
Interrupted random walk after 153425 steps, including 22296 resets, run timeout after 30001 ms. (steps per millisecond=5 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 30 resets, run finished after 368 ms. (steps per millisecond=2717 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 62 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties seen :[0, 0]
Interrupted probabilistic random walk after 458992 steps, run timeout after 30001 ms. (steps per millisecond=15 ) properties seen :[0, 0]
Probabilistic random walk after 458992 steps, saw 113152 distinct states, run finished after 30001 ms. (steps per millisecond=15 ) properties seen :[0, 0]
// Phase 1: matrix 24005 rows 12008 cols
[2021-05-07 23:36:20] [INFO ] Computed 1 place invariants in 35753 ms
[2021-05-07 23:36:22] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 577 ms returned sat
[2021-05-07 23:36:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 23:36:28] [INFO ] [Real]Absence check using state equation in 5897 ms returned sat
[2021-05-07 23:36:30] [INFO ] Computed and/alt/rep : 12003/40004/12003 causal constraints in 1409 ms.
[2021-05-07 23:36:31] [INFO ] Added : 0 causal constraints over 0 iterations in 2350 ms. Result :sat
[2021-05-07 23:36:35] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 571 ms returned sat
[2021-05-07 23:36:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 23:36:41] [INFO ] [Real]Absence check using state equation in 6213 ms returned sat
[2021-05-07 23:36:43] [INFO ] Computed and/alt/rep : 12003/40004/12003 causal constraints in 1435 ms.
[2021-05-07 23:36:44] [INFO ] Added : 0 causal constraints over 0 iterations in 2319 ms. Result :sat
Support contains 11 out of 12008 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 12008/12008 places, 24005/24005 transitions.
Applied a total of 0 rules in 104 ms. Remains 12008 /12008 variables (removed 0) and now considering 24005/24005 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 12008/12008 places, 24005/24005 transitions.
Starting structural reductions, iteration 0 : 12008/12008 places, 24005/24005 transitions.
Applied a total of 0 rules in 88 ms. Remains 12008 /12008 variables (removed 0) and now considering 24005/24005 (removed 0) transitions.
// Phase 1: matrix 24005 rows 12008 cols
[2021-05-07 23:37:07] [INFO ] Computed 1 place invariants in 20182 ms
[2021-05-07 23:37:08] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 23:37:38] [INFO ] Performed 1803/12008 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2021-05-07 23:38:08] [INFO ] Performed 3611/12008 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2021-05-07 23:38:38] [INFO ] Performed 5410/12008 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2021-05-07 23:39:08] [INFO ] Performed 7225/12008 implicitness test of which 0 returned IMPLICIT in 120 seconds.
[2021-05-07 23:39:08] [INFO ] Timeout of Implicit test with SMT after 120 seconds.
[2021-05-07 23:39:08] [INFO ] Implicit Places using invariants in 141815 ms returned []
Implicit Place search using SMT only with invariants took 141816 ms to find 0 implicit places.
// Phase 1: matrix 24005 rows 12008 cols
[2021-05-07 23:39:28] [INFO ] Computed 1 place invariants in 20070 ms
[2021-05-07 23:39:30] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 23:40:00] [INFO ] Performed 1956/24005 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-07 23:40:28] [INFO ] Dead Transitions with SMT raised an exceptionSMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (>= s2 1)") after 80084 ms
Finished structural reductions, in 1 iterations. Remains : 12008/12008 places, 24005/24005 transitions.
Incomplete random walk after 100000 steps, including 14539 resets, run finished after 13577 ms. (steps per millisecond=7 ) properties seen :[0, 0]
// Phase 1: matrix 24005 rows 12008 cols
[2021-05-07 23:41:01] [INFO ] Computed 1 place invariants in 19594 ms
[2021-05-07 23:41:04] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 562 ms returned sat
[2021-05-07 23:41:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 23:41:09] [INFO ] [Real]Absence check using state equation in 5647 ms returned sat
[2021-05-07 23:41:12] [INFO ] Computed and/alt/rep : 12003/40004/12003 causal constraints in 1437 ms.
[2021-05-07 23:41:12] [INFO ] Added : 0 causal constraints over 0 iterations in 2242 ms. Result :sat
[2021-05-07 23:41:16] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 554 ms returned sat
[2021-05-07 23:41:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 23:41:22] [INFO ] [Real]Absence check using state equation in 5905 ms returned sat
[2021-05-07 23:41:24] [INFO ] Computed and/alt/rep : 12003/40004/12003 causal constraints in 1448 ms.
[2021-05-07 23:41:25] [INFO ] Added : 0 causal constraints over 0 iterations in 2254 ms. Result :sat
Applied a total of 0 rules in 99 ms. Remains 12008 /12008 variables (removed 0) and now considering 24005/24005 (removed 0) transitions.
// Phase 1: matrix 24005 rows 12008 cols
[2021-05-07 23:41:46] [INFO ] Computed 1 place invariants in 19609 ms
[2021-05-07 23:41:48] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 568 ms returned sat
[2021-05-07 23:41:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 23:41:54] [INFO ] [Real]Absence check using state equation in 5827 ms returned sat
[2021-05-07 23:41:56] [INFO ] Computed and/alt/rep : 12003/40004/12003 causal constraints in 1482 ms.
[2021-05-07 23:41:57] [INFO ] Added : 0 causal constraints over 0 iterations in 2394 ms. Result :sat
[2021-05-07 23:42:01] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 562 ms returned sat
[2021-05-07 23:42:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 23:42:07] [INFO ] [Real]Absence check using state equation in 5772 ms returned sat
[2021-05-07 23:42:09] [INFO ] Computed and/alt/rep : 12003/40004/12003 causal constraints in 1463 ms.
[2021-05-07 23:42:10] [INFO ] Added : 0 causal constraints over 0 iterations in 2358 ms. Result :sat
[2021-05-07 23:42:12] [INFO ] Export to MCC properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 9 ms.
[2021-05-07 23:42:12] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 91 ms.
[2021-05-07 23:42:13] [INFO ] Flatten gal took : 920 ms
info: Time: 3600 - MCC
vrfy: Checking ReachabilityFireability @ AirplaneLD-PT-4000 @ 3570 seconds
FORMULA AirplaneLD-PT-4000-ReachabilityFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 2735400 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16190676 kB
--------------------
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="AirplaneLD-PT-4000"
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 AirplaneLD-PT-4000, 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 r011-tall-162038006000156"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AirplaneLD-PT-4000.tgz
mv AirplaneLD-PT-4000 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 '
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 ;