About the Execution of ITS-Tools for ASLink-PT-06a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15746.920 | 459069.00 | 517974.00 | 1624.90 | TTTTFTFFTFTTFTFF | normal |
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.r006-smll-158897515600095.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 itstools
Input is ASLink-PT-06a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-smll-158897515600095
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 772K
-rw-r--r-- 1 mcc users 3.4K Mar 25 09:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 25 09:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 09:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 25 09:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.6K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 8 14:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 25 09:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 25 09:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 25 08:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 08:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 25 09:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 25 09:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 597K 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 ASLink-PT-06a-ReachabilityCardinality-00
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-01
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-02
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-03
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-04
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-05
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-06
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-07
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-08
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-09
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-10
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-11
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-12
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-13
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-14
FORMULA_NAME ASLink-PT-06a-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1589307243494
[2020-05-12 18:14:06] [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, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-12 18:14:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-12 18:14:06] [INFO ] Load time of PNML (sax parser for PT used): 402 ms
[2020-05-12 18:14:06] [INFO ] Transformed 1406 places.
[2020-05-12 18:14:06] [INFO ] Transformed 2100 transitions.
[2020-05-12 18:14:06] [INFO ] Found NUPN structural information;
[2020-05-12 18:14:06] [INFO ] Parsed PT model containing 1406 places and 2100 transitions in 523 ms.
Ensure Unique test removed 22 transitions
Reduce redundant transitions removed 22 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 66 ms.
Working with output stream class java.io.PrintStream
FORMULA ASLink-PT-06a-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 55 resets, run finished after 124 ms. (steps per millisecond=80 ) properties seen :[1, 0, 1, 0, 0, 0, 0, 1]
FORMULA ASLink-PT-06a-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-06a-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-06a-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 32 ms. (steps per millisecond=312 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 30 ms. (steps per millisecond=333 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 36 ms. (steps per millisecond=277 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 45 ms. (steps per millisecond=222 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 57 ms. (steps per millisecond=175 ) properties seen :[0, 0, 0, 0, 0]
// Phase 1: matrix 2078 rows 1406 cols
[2020-05-12 18:14:07] [INFO ] Computed 270 place invariants in 418 ms
[2020-05-12 18:14:08] [INFO ] [Real]Absence check using 66 positive place invariants in 132 ms returned sat
[2020-05-12 18:14:08] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 310 ms returned sat
[2020-05-12 18:14:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 18:14:12] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-12 18:14:12] [INFO ] [Real]Absence check using state equation in 3953 ms returned (error "Failed to check-sat")
[2020-05-12 18:14:13] [INFO ] [Real]Absence check using 66 positive place invariants in 122 ms returned sat
[2020-05-12 18:14:13] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 288 ms returned sat
[2020-05-12 18:14:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 18:14:17] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-12 18:14:17] [INFO ] [Real]Absence check using state equation in 4157 ms returned (error "Failed to check-sat")
[2020-05-12 18:14:18] [INFO ] [Real]Absence check using 66 positive place invariants in 165 ms returned sat
[2020-05-12 18:14:18] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 388 ms returned sat
[2020-05-12 18:14:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 18:14:22] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-12 18:14:22] [INFO ] [Real]Absence check using state equation in 4069 ms returned (error "Failed to check-sat")
[2020-05-12 18:14:23] [INFO ] [Real]Absence check using 66 positive place invariants in 177 ms returned sat
[2020-05-12 18:14:23] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 487 ms returned sat
[2020-05-12 18:14:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 18:14:27] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-12 18:14:27] [INFO ] [Real]Absence check using state equation in 3917 ms returned (error "Failed to check-sat")
[2020-05-12 18:14:28] [INFO ] [Real]Absence check using 66 positive place invariants in 196 ms returned sat
[2020-05-12 18:14:28] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 439 ms returned sat
[2020-05-12 18:14:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 18:14:32] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-12 18:14:32] [INFO ] [Real]Absence check using state equation in 3974 ms returned (error "Failed to check-sat")
Support contains 31 out of 1406 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1406/1406 places, 2078/2078 transitions.
Ensure Unique test removed 24 places
Discarding 12 places :
Implicit places reduction removed 12 places
Performed 120 Post agglomeration using F-continuation condition.Transition count delta: 120
Iterating post reduction 0 with 156 rules applied. Total rules applied 156 place count 1370 transition count 1958
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 1 with 120 rules applied. Total rules applied 276 place count 1250 transition count 1958
Performed 122 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 122 Pre rules applied. Total rules applied 276 place count 1250 transition count 1836
Deduced a syphon composed of 122 places in 11 ms
Ensure Unique test removed 44 places
Reduce places removed 166 places and 0 transitions.
Iterating global reduction 2 with 288 rules applied. Total rules applied 564 place count 1084 transition count 1836
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 565 place count 1084 transition count 1835
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 566 place count 1083 transition count 1835
Symmetric choice reduction at 4 with 8 rule applications. Total rules 574 place count 1083 transition count 1835
Deduced a syphon composed of 8 places in 10 ms
Reduce places removed 8 places and 41 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 590 place count 1075 transition count 1794
Ensure Unique test removed 1 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 4 with 6 rules applied. Total rules applied 596 place count 1073 transition count 1790
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 598 place count 1071 transition count 1790
Symmetric choice reduction at 6 with 1 rule applications. Total rules 599 place count 1071 transition count 1790
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 601 place count 1070 transition count 1782
Symmetric choice reduction at 6 with 1 rule applications. Total rules 602 place count 1070 transition count 1782
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 604 place count 1069 transition count 1774
Symmetric choice reduction at 6 with 1 rule applications. Total rules 605 place count 1069 transition count 1774
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 607 place count 1068 transition count 1766
Symmetric choice reduction at 6 with 1 rule applications. Total rules 608 place count 1068 transition count 1766
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 610 place count 1067 transition count 1758
Symmetric choice reduction at 6 with 1 rule applications. Total rules 611 place count 1067 transition count 1758
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 613 place count 1066 transition count 1750
Symmetric choice reduction at 6 with 1 rule applications. Total rules 614 place count 1066 transition count 1750
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 616 place count 1065 transition count 1742
Symmetric choice reduction at 6 with 1 rule applications. Total rules 617 place count 1065 transition count 1742
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 619 place count 1064 transition count 1734
Symmetric choice reduction at 6 with 1 rule applications. Total rules 620 place count 1064 transition count 1734
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 622 place count 1063 transition count 1726
Symmetric choice reduction at 6 with 1 rule applications. Total rules 623 place count 1063 transition count 1726
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 625 place count 1062 transition count 1718
Symmetric choice reduction at 6 with 1 rule applications. Total rules 626 place count 1062 transition count 1718
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 628 place count 1061 transition count 1710
Symmetric choice reduction at 6 with 1 rule applications. Total rules 629 place count 1061 transition count 1710
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 631 place count 1060 transition count 1702
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 4 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 6 with 82 rules applied. Total rules applied 713 place count 1019 transition count 1661
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 6 with 8 rules applied. Total rules applied 721 place count 1019 transition count 1653
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 729 place count 1011 transition count 1653
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 7 with 6 rules applied. Total rules applied 735 place count 1011 transition count 1653
Partial Post-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 7 with 6 rules applied. Total rules applied 741 place count 1011 transition count 1653
Applied a total of 741 rules in 1520 ms. Remains 1011 /1406 variables (removed 395) and now considering 1653/2078 (removed 425) transitions.
Finished structural reductions, in 1 iterations. Remains : 1011/1406 places, 1653/2078 transitions.
Incomplete random walk after 1000000 steps, including 9313 resets, run finished after 5524 ms. (steps per millisecond=181 ) properties seen :[0, 0, 1, 0, 0]
FORMULA ASLink-PT-06a-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000000 steps, including 1494 resets, run finished after 2254 ms. (steps per millisecond=443 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 982 resets, run finished after 2118 ms. (steps per millisecond=472 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 1530 resets, run finished after 2586 ms. (steps per millisecond=386 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1475 resets, run finished after 3103 ms. (steps per millisecond=322 ) properties seen :[0, 0, 0, 0]
// Phase 1: matrix 1653 rows 1011 cols
[2020-05-12 18:14:49] [INFO ] Computed 188 place invariants in 267 ms
[2020-05-12 18:14:50] [INFO ] [Real]Absence check using 51 positive place invariants in 71 ms returned sat
[2020-05-12 18:14:50] [INFO ] [Real]Absence check using 51 positive and 137 generalized place invariants in 135 ms returned sat
[2020-05-12 18:14:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 18:14:56] [INFO ] [Real]Absence check using state equation in 6408 ms returned sat
[2020-05-12 18:14:56] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 18:14:57] [INFO ] [Nat]Absence check using 51 positive place invariants in 73 ms returned sat
[2020-05-12 18:14:57] [INFO ] [Nat]Absence check using 51 positive and 137 generalized place invariants in 110 ms returned unsat
[2020-05-12 18:14:57] [INFO ] [Real]Absence check using 51 positive place invariants in 74 ms returned sat
[2020-05-12 18:14:57] [INFO ] [Real]Absence check using 51 positive and 137 generalized place invariants in 143 ms returned sat
[2020-05-12 18:14:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 18:15:02] [INFO ] [Real]Absence check using state equation in 4569 ms returned sat
[2020-05-12 18:15:02] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 18:15:02] [INFO ] [Nat]Absence check using 51 positive place invariants in 94 ms returned sat
[2020-05-12 18:15:02] [INFO ] [Nat]Absence check using 51 positive and 137 generalized place invariants in 127 ms returned sat
[2020-05-12 18:15:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 18:15:08] [INFO ] [Nat]Absence check using state equation in 5182 ms returned sat
[2020-05-12 18:15:08] [INFO ] State equation strengthened by 42 read => feed constraints.
[2020-05-12 18:15:08] [INFO ] [Nat]Added 42 Read/Feed constraints in 531 ms returned sat
[2020-05-12 18:15:08] [INFO ] Computed and/alt/rep : 1652/20441/1652 causal constraints in 172 ms.
[2020-05-12 18:15:26] [INFO ] Added : 295 causal constraints over 59 iterations in 17345 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 110 ms.
[2020-05-12 18:15:26] [INFO ] [Real]Absence check using 51 positive place invariants in 80 ms returned sat
[2020-05-12 18:15:26] [INFO ] [Real]Absence check using 51 positive and 137 generalized place invariants in 158 ms returned sat
[2020-05-12 18:15:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 18:15:33] [INFO ] [Real]Absence check using state equation in 6271 ms returned sat
[2020-05-12 18:15:33] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 18:15:33] [INFO ] [Nat]Absence check using 51 positive place invariants in 66 ms returned sat
[2020-05-12 18:15:33] [INFO ] [Nat]Absence check using 51 positive and 137 generalized place invariants in 165 ms returned sat
[2020-05-12 18:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 18:15:41] [INFO ] [Nat]Absence check using state equation in 7394 ms returned sat
[2020-05-12 18:15:41] [INFO ] [Nat]Added 42 Read/Feed constraints in 119 ms returned sat
[2020-05-12 18:15:41] [INFO ] Computed and/alt/rep : 1652/20441/1652 causal constraints in 156 ms.
[2020-05-12 18:15:55] [INFO ] Added : 185 causal constraints over 37 iterations in 13953 ms. Result :sat
[2020-05-12 18:15:55] [INFO ] Deduced a trap composed of 55 places in 136 ms
[2020-05-12 18:15:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 359 ms
Attempting to minimize the solution found.
Minimization took 66 ms.
[2020-05-12 18:15:56] [INFO ] [Real]Absence check using 51 positive place invariants in 73 ms returned sat
[2020-05-12 18:15:56] [INFO ] [Real]Absence check using 51 positive and 137 generalized place invariants in 149 ms returned sat
[2020-05-12 18:15:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 18:16:01] [INFO ] [Real]Absence check using state equation in 5263 ms returned sat
[2020-05-12 18:16:01] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 18:16:01] [INFO ] [Nat]Absence check using 51 positive place invariants in 71 ms returned sat
[2020-05-12 18:16:02] [INFO ] [Nat]Absence check using 51 positive and 137 generalized place invariants in 147 ms returned sat
[2020-05-12 18:16:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 18:16:07] [INFO ] [Nat]Absence check using state equation in 5535 ms returned sat
[2020-05-12 18:16:07] [INFO ] [Nat]Added 42 Read/Feed constraints in 113 ms returned sat
[2020-05-12 18:16:07] [INFO ] Computed and/alt/rep : 1652/20441/1652 causal constraints in 168 ms.
[2020-05-12 18:16:22] [INFO ] Added : 190 causal constraints over 38 iterations in 14962 ms. Result :unknown
FORMULA ASLink-PT-06a-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Incomplete Parikh walk after 594700 steps, including 4573 resets, run finished after 3557 ms. (steps per millisecond=167 ) properties seen :[0, 1, 0] could not realise parikh vector
FORMULA ASLink-PT-06a-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 504100 steps, including 4027 resets, run finished after 2770 ms. (steps per millisecond=181 ) properties seen :[0, 0] could not realise parikh vector
Incomplete Parikh walk after 430000 steps, including 3549 resets, run finished after 2385 ms. (steps per millisecond=180 ) properties seen :[0, 0] could not realise parikh vector
Support contains 12 out of 1011 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1011/1011 places, 1653/1653 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1011 transition count 1651
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 1009 transition count 1651
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 4 place count 1009 transition count 1646
Deduced a syphon composed of 5 places in 3 ms
Ensure Unique test removed 4 places
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 18 place count 1000 transition count 1646
Symmetric choice reduction at 2 with 1 rule applications. Total rules 19 place count 1000 transition count 1646
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 6 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 21 place count 999 transition count 1640
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 25 place count 997 transition count 1638
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 26 place count 996 transition count 1637
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 38 place count 984 transition count 1637
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 38 place count 984 transition count 1620
Deduced a syphon composed of 17 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 35 rules applied. Total rules applied 73 place count 966 transition count 1620
Discarding 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 3 with 7 rules applied. Total rules applied 80 place count 959 transition count 1620
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 2 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 4 with 26 rules applied. Total rules applied 106 place count 946 transition count 1607
Symmetric choice reduction at 4 with 6 rule applications. Total rules 112 place count 946 transition count 1607
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 6 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 124 place count 940 transition count 1601
Free-agglomeration rule applied 6 times.
Iterating global reduction 4 with 6 rules applied. Total rules applied 130 place count 940 transition count 1595
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 136 place count 934 transition count 1595
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 5 with 6 rules applied. Total rules applied 142 place count 934 transition count 1595
Applied a total of 142 rules in 317 ms. Remains 934 /1011 variables (removed 77) and now considering 1595/1653 (removed 58) transitions.
Finished structural reductions, in 1 iterations. Remains : 934/1011 places, 1595/1653 transitions.
Incomplete random walk after 1000000 steps, including 11263 resets, run finished after 5276 ms. (steps per millisecond=189 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1138 resets, run finished after 2076 ms. (steps per millisecond=481 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1711 resets, run finished after 2046 ms. (steps per millisecond=488 ) properties seen :[0, 0]
Interrupted probabilistic random walk after 1832519 steps, run timeout after 30001 ms. (steps per millisecond=61 ) properties seen :[0, 0]
Probabilistic random walk after 1832519 steps, saw 567047 distinct states, run finished after 30001 ms. (steps per millisecond=61 ) properties seen :[0, 0]
// Phase 1: matrix 1595 rows 934 cols
[2020-05-12 18:17:11] [INFO ] Computed 164 place invariants in 85 ms
[2020-05-12 18:17:11] [INFO ] [Real]Absence check using 38 positive place invariants in 58 ms returned sat
[2020-05-12 18:17:11] [INFO ] [Real]Absence check using 38 positive and 126 generalized place invariants in 166 ms returned sat
[2020-05-12 18:17:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 18:17:15] [INFO ] [Real]Absence check using state equation in 4277 ms returned sat
[2020-05-12 18:17:15] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 18:17:16] [INFO ] [Nat]Absence check using 38 positive place invariants in 51 ms returned sat
[2020-05-12 18:17:16] [INFO ] [Nat]Absence check using 38 positive and 126 generalized place invariants in 105 ms returned sat
[2020-05-12 18:17:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 18:17:20] [INFO ] [Nat]Absence check using state equation in 4010 ms returned sat
[2020-05-12 18:17:20] [INFO ] Computed and/alt/rep : 1562/17409/1562 causal constraints in 184 ms.
[2020-05-12 18:17:31] [INFO ] Added : 130 causal constraints over 26 iterations in 11224 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 54 ms.
[2020-05-12 18:17:32] [INFO ] [Real]Absence check using 38 positive place invariants in 93 ms returned sat
[2020-05-12 18:17:32] [INFO ] [Real]Absence check using 38 positive and 126 generalized place invariants in 181 ms returned sat
[2020-05-12 18:17:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 18:17:37] [INFO ] [Real]Absence check using state equation in 5617 ms returned sat
[2020-05-12 18:17:37] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 18:17:38] [INFO ] [Nat]Absence check using 38 positive place invariants in 74 ms returned sat
[2020-05-12 18:17:38] [INFO ] [Nat]Absence check using 38 positive and 126 generalized place invariants in 129 ms returned sat
[2020-05-12 18:17:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 18:17:43] [INFO ] [Nat]Absence check using state equation in 4948 ms returned sat
[2020-05-12 18:17:43] [INFO ] Computed and/alt/rep : 1562/17409/1562 causal constraints in 127 ms.
[2020-05-12 18:17:57] [INFO ] Added : 135 causal constraints over 27 iterations in 13784 ms. Result :unknown
Incomplete Parikh walk after 100100 steps, including 1707 resets, run finished after 567 ms. (steps per millisecond=176 ) properties seen :[0, 0] could not realise parikh vector
Incomplete Parikh walk after 91800 steps, including 1614 resets, run finished after 633 ms. (steps per millisecond=145 ) properties seen :[0, 0] could not realise parikh vector
Support contains 12 out of 934 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 934/934 places, 1595/1595 transitions.
Applied a total of 0 rules in 53 ms. Remains 934 /934 variables (removed 0) and now considering 1595/1595 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 934/934 places, 1595/1595 transitions.
Starting structural reductions, iteration 0 : 934/934 places, 1595/1595 transitions.
Applied a total of 0 rules in 52 ms. Remains 934 /934 variables (removed 0) and now considering 1595/1595 (removed 0) transitions.
// Phase 1: matrix 1595 rows 934 cols
[2020-05-12 18:17:58] [INFO ] Computed 164 place invariants in 55 ms
[2020-05-12 18:18:04] [INFO ] Implicit Places using invariants in 5585 ms returned [0, 18, 19, 30, 48, 66, 125, 137, 141, 151, 152, 153, 171, 189, 258, 262, 263, 274, 275, 276, 294, 312, 373, 383, 387, 388, 399, 400, 401, 419, 437, 511, 512, 523, 524, 525, 543, 561, 622, 632, 636, 637, 648, 649, 650, 668, 686, 756, 760, 761, 764, 775, 776, 777, 800, 802, 805, 823, 824, 825, 826, 838, 844, 850, 856, 862, 868, 874, 880, 886, 892, 898]
Discarding 72 places :
Implicit Place search using SMT only with invariants took 5593 ms to find 72 implicit places.
[2020-05-12 18:18:04] [INFO ] Redundant transitions in 251 ms returned []
// Phase 1: matrix 1595 rows 862 cols
[2020-05-12 18:18:04] [INFO ] Computed 92 place invariants in 41 ms
[2020-05-12 18:18:10] [INFO ] Dead Transitions using invariants and state equation in 6062 ms returned []
Starting structural reductions, iteration 1 : 862/934 places, 1595/1595 transitions.
Performed 117 Post agglomeration using F-continuation condition.Transition count delta: 117
Iterating post reduction 0 with 117 rules applied. Total rules applied 117 place count 862 transition count 1478
Reduce places removed 117 places and 0 transitions.
Iterating post reduction 1 with 117 rules applied. Total rules applied 234 place count 745 transition count 1478
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 30 Pre rules applied. Total rules applied 234 place count 745 transition count 1448
Deduced a syphon composed of 30 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 61 rules applied. Total rules applied 295 place count 714 transition count 1448
Discarding 4 places :
Implicit places reduction removed 4 places
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 307 place count 710 transition count 1440
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 315 place count 702 transition count 1440
Symmetric choice reduction at 4 with 14 rule applications. Total rules 329 place count 702 transition count 1440
Deduced a syphon composed of 14 places in 2 ms
Reduce places removed 14 places and 14 transitions.
Iterating global reduction 4 with 28 rules applied. Total rules applied 357 place count 688 transition count 1426
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 360 place count 688 transition count 1423
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 360 place count 688 transition count 1422
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 362 place count 687 transition count 1422
Symmetric choice reduction at 5 with 3 rule applications. Total rules 365 place count 687 transition count 1422
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 371 place count 684 transition count 1419
Performed 53 Post agglomeration using F-continuation condition.Transition count delta: 53
Deduced a syphon composed of 53 places in 1 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 5 with 106 rules applied. Total rules applied 477 place count 631 transition count 1366
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 483 place count 631 transition count 1360
Symmetric choice reduction at 6 with 5 rule applications. Total rules 488 place count 631 transition count 1360
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 5 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 498 place count 626 transition count 1355
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 503 place count 626 transition count 1350
Free-agglomeration rule (complex) applied 14 times.
Iterating global reduction 7 with 14 rules applied. Total rules applied 517 place count 626 transition count 1336
Ensure Unique test removed 1 places
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 7 with 15 rules applied. Total rules applied 532 place count 611 transition count 1336
Partial Free-agglomeration rule applied 18 times.
Drop transitions removed 18 transitions
Iterating global reduction 8 with 18 rules applied. Total rules applied 550 place count 611 transition count 1336
Applied a total of 550 rules in 196 ms. Remains 611 /862 variables (removed 251) and now considering 1336/1595 (removed 259) transitions.
// Phase 1: matrix 1336 rows 611 cols
[2020-05-12 18:18:10] [INFO ] Computed 86 place invariants in 20 ms
[2020-05-12 18:18:12] [INFO ] Implicit Places using invariants in 2283 ms returned [73, 90, 101, 103, 107, 108, 160, 177, 183, 186, 188, 193, 194, 246, 263, 274, 276, 281, 282, 351, 357, 360, 362, 365, 370, 371, 423, 440, 451, 453, 458, 459, 511, 529, 535, 538, 540]
Discarding 37 places :
Implicit Place search using SMT only with invariants took 2286 ms to find 37 implicit places.
Starting structural reductions, iteration 2 : 574/934 places, 1336/1595 transitions.
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 574 transition count 1336
Deduced a syphon composed of 12 places in 2 ms
Reduce places removed 12 places and 12 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 36 place count 562 transition count 1324
Symmetric choice reduction at 0 with 3 rule applications. Total rules 39 place count 562 transition count 1324
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 45 place count 559 transition count 1321
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 65 place count 549 transition count 1311
Free-agglomeration rule applied 15 times.
Iterating global reduction 0 with 15 rules applied. Total rules applied 80 place count 549 transition count 1296
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 95 place count 534 transition count 1296
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 1 with 5 rules applied. Total rules applied 100 place count 534 transition count 1291
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 105 place count 529 transition count 1291
Partial Post-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 111 place count 529 transition count 1291
Applied a total of 111 rules in 107 ms. Remains 529 /574 variables (removed 45) and now considering 1291/1336 (removed 45) transitions.
// Phase 1: matrix 1291 rows 529 cols
[2020-05-12 18:18:13] [INFO ] Computed 49 place invariants in 17 ms
[2020-05-12 18:18:14] [INFO ] Implicit Places using invariants in 1424 ms returned []
// Phase 1: matrix 1291 rows 529 cols
[2020-05-12 18:18:14] [INFO ] Computed 49 place invariants in 32 ms
[2020-05-12 18:18:21] [INFO ] Implicit Places using invariants and state equation in 7514 ms returned []
Implicit Place search using SMT with State Equation took 8939 ms to find 0 implicit places.
Finished structural reductions, in 3 iterations. Remains : 529/934 places, 1291/1595 transitions.
Incomplete random walk after 1000000 steps, including 16658 resets, run finished after 4367 ms. (steps per millisecond=228 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1933 resets, run finished after 1602 ms. (steps per millisecond=624 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000000 steps, including 3217 resets, run finished after 1656 ms. (steps per millisecond=603 ) properties seen :[0, 0]
Interrupted probabilistic random walk after 3755953 steps, run timeout after 30001 ms. (steps per millisecond=125 ) properties seen :[0, 0]
Probabilistic random walk after 3755953 steps, saw 895174 distinct states, run finished after 30001 ms. (steps per millisecond=125 ) properties seen :[0, 0]
// Phase 1: matrix 1291 rows 529 cols
[2020-05-12 18:18:59] [INFO ] Computed 49 place invariants in 16 ms
[2020-05-12 18:18:59] [INFO ] [Real]Absence check using 14 positive place invariants in 27 ms returned sat
[2020-05-12 18:18:59] [INFO ] [Real]Absence check using 14 positive and 35 generalized place invariants in 25 ms returned sat
[2020-05-12 18:18:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 18:19:01] [INFO ] [Real]Absence check using state equation in 1593 ms returned sat
[2020-05-12 18:19:01] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 18:19:01] [INFO ] [Nat]Absence check using 14 positive place invariants in 31 ms returned sat
[2020-05-12 18:19:01] [INFO ] [Nat]Absence check using 14 positive and 35 generalized place invariants in 33 ms returned sat
[2020-05-12 18:19:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 18:19:03] [INFO ] [Nat]Absence check using state equation in 1900 ms returned sat
[2020-05-12 18:19:03] [INFO ] Computed and/alt/rep : 1261/16733/1261 causal constraints in 145 ms.
[2020-05-12 18:19:23] [INFO ] Added : 330 causal constraints over 66 iterations in 20353 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 96 ms.
[2020-05-12 18:19:24] [INFO ] [Real]Absence check using 14 positive place invariants in 28 ms returned sat
[2020-05-12 18:19:24] [INFO ] [Real]Absence check using 14 positive and 35 generalized place invariants in 27 ms returned sat
[2020-05-12 18:19:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 18:19:26] [INFO ] [Real]Absence check using state equation in 1698 ms returned sat
[2020-05-12 18:19:26] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 18:19:26] [INFO ] [Nat]Absence check using 14 positive place invariants in 47 ms returned sat
[2020-05-12 18:19:26] [INFO ] [Nat]Absence check using 14 positive and 35 generalized place invariants in 39 ms returned sat
[2020-05-12 18:19:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 18:19:28] [INFO ] [Nat]Absence check using state equation in 2628 ms returned sat
[2020-05-12 18:19:29] [INFO ] Computed and/alt/rep : 1261/16733/1261 causal constraints in 146 ms.
[2020-05-12 18:19:47] [INFO ] Added : 240 causal constraints over 48 iterations in 18533 ms. Result :unknown
Incomplete Parikh walk after 106400 steps, including 2808 resets, run finished after 816 ms. (steps per millisecond=130 ) properties seen :[0, 0] could not realise parikh vector
Incomplete Parikh walk after 159100 steps, including 4317 resets, run finished after 813 ms. (steps per millisecond=195 ) properties seen :[0, 0] could not realise parikh vector
Support contains 12 out of 529 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 529/529 places, 1291/1291 transitions.
Applied a total of 0 rules in 18 ms. Remains 529 /529 variables (removed 0) and now considering 1291/1291 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 529/529 places, 1291/1291 transitions.
Starting structural reductions, iteration 0 : 529/529 places, 1291/1291 transitions.
Applied a total of 0 rules in 17 ms. Remains 529 /529 variables (removed 0) and now considering 1291/1291 (removed 0) transitions.
// Phase 1: matrix 1291 rows 529 cols
[2020-05-12 18:19:49] [INFO ] Computed 49 place invariants in 17 ms
[2020-05-12 18:19:50] [INFO ] Implicit Places using invariants in 1551 ms returned []
// Phase 1: matrix 1291 rows 529 cols
[2020-05-12 18:19:50] [INFO ] Computed 49 place invariants in 17 ms
[2020-05-12 18:19:57] [INFO ] Implicit Places using invariants and state equation in 7007 ms returned []
Implicit Place search using SMT with State Equation took 8568 ms to find 0 implicit places.
[2020-05-12 18:19:57] [INFO ] Redundant transitions in 59 ms returned []
// Phase 1: matrix 1291 rows 529 cols
[2020-05-12 18:19:57] [INFO ] Computed 49 place invariants in 23 ms
[2020-05-12 18:20:01] [INFO ] Dead Transitions using invariants and state equation in 3286 ms returned []
Finished structural reductions, in 1 iterations. Remains : 529/529 places, 1291/1291 transitions.
Incomplete random walk after 100000 steps, including 1698 resets, run finished after 621 ms. (steps per millisecond=161 ) properties seen :[0, 0]
// Phase 1: matrix 1291 rows 529 cols
[2020-05-12 18:20:01] [INFO ] Computed 49 place invariants in 27 ms
[2020-05-12 18:20:01] [INFO ] [Real]Absence check using 14 positive place invariants in 28 ms returned sat
[2020-05-12 18:20:01] [INFO ] [Real]Absence check using 14 positive and 35 generalized place invariants in 26 ms returned sat
[2020-05-12 18:20:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 18:20:04] [INFO ] [Real]Absence check using state equation in 2244 ms returned sat
[2020-05-12 18:20:04] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 18:20:04] [INFO ] [Nat]Absence check using 14 positive place invariants in 37 ms returned sat
[2020-05-12 18:20:04] [INFO ] [Nat]Absence check using 14 positive and 35 generalized place invariants in 29 ms returned sat
[2020-05-12 18:20:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 18:20:06] [INFO ] [Nat]Absence check using state equation in 2115 ms returned sat
[2020-05-12 18:20:06] [INFO ] Computed and/alt/rep : 1261/16733/1261 causal constraints in 126 ms.
[2020-05-12 18:20:24] [INFO ] Added : 300 causal constraints over 60 iterations in 17639 ms. Result :unknown
[2020-05-12 18:20:24] [INFO ] [Real]Absence check using 14 positive place invariants in 28 ms returned sat
[2020-05-12 18:20:24] [INFO ] [Real]Absence check using 14 positive and 35 generalized place invariants in 29 ms returned sat
[2020-05-12 18:20:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 18:20:26] [INFO ] [Real]Absence check using state equation in 1763 ms returned sat
[2020-05-12 18:20:26] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 18:20:26] [INFO ] [Nat]Absence check using 14 positive place invariants in 48 ms returned sat
[2020-05-12 18:20:26] [INFO ] [Nat]Absence check using 14 positive and 35 generalized place invariants in 40 ms returned sat
[2020-05-12 18:20:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 18:20:29] [INFO ] [Nat]Absence check using state equation in 2611 ms returned sat
[2020-05-12 18:20:29] [INFO ] Computed and/alt/rep : 1261/16733/1261 causal constraints in 100 ms.
[2020-05-12 18:20:46] [INFO ] Added : 240 causal constraints over 48 iterations in 17026 ms. Result :sat
Applied a total of 0 rules in 16 ms. Remains 529 /529 variables (removed 0) and now considering 1291/1291 (removed 0) transitions.
// Phase 1: matrix 1291 rows 529 cols
[2020-05-12 18:20:46] [INFO ] Computed 49 place invariants in 16 ms
[2020-05-12 18:20:46] [INFO ] [Real]Absence check using 14 positive place invariants in 27 ms returned sat
[2020-05-12 18:20:46] [INFO ] [Real]Absence check using 14 positive and 35 generalized place invariants in 26 ms returned sat
[2020-05-12 18:20:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 18:20:48] [INFO ] [Real]Absence check using state equation in 1568 ms returned sat
[2020-05-12 18:20:48] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 18:20:48] [INFO ] [Nat]Absence check using 14 positive place invariants in 29 ms returned sat
[2020-05-12 18:20:48] [INFO ] [Nat]Absence check using 14 positive and 35 generalized place invariants in 26 ms returned sat
[2020-05-12 18:20:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 18:20:49] [INFO ] [Nat]Absence check using state equation in 1628 ms returned sat
[2020-05-12 18:20:50] [INFO ] Computed and/alt/rep : 1261/16733/1261 causal constraints in 161 ms.
[2020-05-12 18:21:10] [INFO ] Added : 345 causal constraints over 69 iterations in 20395 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 123 ms.
[2020-05-12 18:21:10] [INFO ] [Real]Absence check using 14 positive place invariants in 28 ms returned sat
[2020-05-12 18:21:10] [INFO ] [Real]Absence check using 14 positive and 35 generalized place invariants in 30 ms returned sat
[2020-05-12 18:21:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-12 18:21:12] [INFO ] [Real]Absence check using state equation in 1758 ms returned sat
[2020-05-12 18:21:12] [INFO ] Solution in real domain found non-integer solution.
[2020-05-12 18:21:12] [INFO ] [Nat]Absence check using 14 positive place invariants in 47 ms returned sat
[2020-05-12 18:21:12] [INFO ] [Nat]Absence check using 14 positive and 35 generalized place invariants in 41 ms returned sat
[2020-05-12 18:21:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-12 18:21:15] [INFO ] [Nat]Absence check using state equation in 2806 ms returned sat
[2020-05-12 18:21:15] [INFO ] Computed and/alt/rep : 1261/16733/1261 causal constraints in 103 ms.
[2020-05-12 18:21:34] [INFO ] Added : 240 causal constraints over 48 iterations in 19270 ms. Result :unknown
[2020-05-12 18:21:35] [INFO ] Flatten gal took : 351 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-12 18:21:36] [INFO ] Applying decomposition
[2020-05-12 18:21:36] [INFO ] Flatten gal took : 128 ms
[2020-05-12 18:21:36] [INFO ] Flatten gal took : 330 ms
[2020-05-12 18:21:36] [INFO ] Input system was already deterministic with 1291 transitions.
[2020-05-12 18:21:36] [INFO ] Input system was already deterministic with 1291 transitions.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph7337768691697430916.txt, -o, /tmp/graph7337768691697430916.bin, -w, /tmp/graph7337768691697430916.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph7337768691697430916.bin, -l, -1, -v, -w, /tmp/graph7337768691697430916.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-12 18:21:36] [INFO ] Decomposing Gal with order
[2020-05-12 18:21:36] [INFO ] Rewriting arrays to variables to allow decomposition.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 1291 rows 529 cols
[2020-05-12 18:21:37] [INFO ] Computed 49 place invariants in 19 ms
inv : p816 + p818 + p820 + p822 + p824 + p826 + p828 + p830 + p832 + p853 + p854 + p855 + p856 + p857 + p858 + p859 + p860 + p861 + p862 + p863 + p864 + p865 + p866 + p867 + p1048 + p1050 + p1052 + p1054 + p1056 + p1058 + p1060 + p1062 = 1
inv : p817 + p819 + p821 + p823 + p825 + p827 + p829 + p831 - p1048 - p1050 - p1052 - p1054 - p1056 - p1058 - p1060 - p1062 = 0
inv : p2 + p4 + p6 + p8 + p10 + p12 + p14 + p16 + p18 + p74 + p76 + p78 + p80 + p82 + p84 + p86 + p88 = 1
inv : p1071 + p1073 + p1074 + p1075 - p1076 - p1078 - p1080 - p1082 - p1084 = 0
inv : p427 + p429 + p431 + p433 + p435 + p437 + p439 + p441 + p657 + p659 + p661 + p663 + p665 + p667 + p669 + p671 + p673 - p676 - p782 - p783 = 0
inv : p1012 + p1014 + p1016 + p1018 + p1020 + p1022 + p1024 + p1026 + p1205 + p1207 + p1209 + p1211 + p1213 + p1215 + p1217 + p1219 + p1221 + p1234 + p1236 + p1238 - p1269 - p1271 - p1273 - p1275 - p1367 - p1392 = 0
inv : p486 + p488 + p489 - p491 - p493 - p495 - p497 - p499 = 0
inv : p639 + p641 + p643 + p645 + p647 + p649 + p651 + p653 + p655 + p676 + p680 - p684 + p686 + p688 + p690 + p692 + p694 + p782 + p783 - p797 + p987 + p988 + p992 = 1
inv : p1071 + p1073 + p1075 - p1076 - p1078 - p1080 - p1082 - p1084 - p1108 - p1130 - p1150 + p1192 + p1193 + p1194 = 0
inv : p249 + p251 + p253 + p255 + p257 + p259 + p261 + p263 + p265 + p268 + p269 + p270 + p271 + p272 + p273 + p274 + p275 + p276 + p277 + p278 + p279 + p280 + p281 + p282 + p290 - p294 + p296 + p298 + p300 + p302 + p304 - p407 + p597 + p598 + p602 = 1
inv : p795 + p987 + p988 + p992 = 1
inv : p1205 + p1206 + p1207 + p1208 + p1209 + p1210 + p1211 + p1212 + p1213 + p1214 + p1215 + p1216 + p1217 + p1218 + p1219 + p1220 + p1221 + p1234 + p1235 + p1236 + p1237 + p1238 - p1269 - p1271 - p1273 - p1275 - p1367 - p1392 = 0
inv : p22 + p25 + p26 + p29 + p31 + p207 + p212 = 1
inv : p232 + p234 + p236 + p238 + p240 + p242 + p244 + p246 + p444 + p446 + p448 + p450 + p452 + p454 + p456 + p458 + p460 + p462 + p464 + p466 + p468 + p470 + p472 + p474 + p476 + p485 - p489 + p491 + p493 + p495 + p497 + p499 + p536 + p538 - p602 + p792 + p793 + p797 = 1
inv : p38 + p40 + p42 + p44 + p46 + p48 + p50 + p52 - p268 - p270 - p272 - p274 - p276 - p278 - p280 - p282 = 0
inv : p536 + p538 + p540 + p542 + p545 - p547 - p548 - p550 = 0
inv : p1030 + p1032 + p1034 + p1036 + p1038 + p1040 + p1042 + p1044 - p1071 - p1073 - p1075 + p1076 + p1078 + p1080 + p1082 + p1084 + p1108 + p1130 + p1150 + p1187 - p1189 - p1191 - p1192 - p1194 + p1243 + p1245 + p1247 + p1249 + p1251 + p1253 + p1255 + p1257 + p1259 + p1261 + p1269 + p1271 + p1273 + p1275 + p1284 + p1310 + p1367 + p1392 = 1
inv : -p1030 - p1032 - p1034 - p1036 - p1038 - p1040 - p1042 - p1044 + p1189 + p1190 + p1191 = 0
inv : p231 + p233 + p235 + p237 + p239 + p241 + p243 + p245 + p247 + p268 + p269 + p270 + p271 + p272 + p273 + p274 + p275 + p276 + p277 + p278 + p279 + p280 + p281 + p282 - p444 - p446 - p448 - p450 - p452 - p454 - p456 - p458 - p460 - p462 - p464 - p466 - p468 - p470 - p472 - p474 - p476 - p485 + p489 - p491 - p493 - p495 - p497 - p499 - p536 - p538 + p602 - p792 - p793 - p797 = 0
inv : p1029 + p1030 + p1031 + p1032 + p1033 + p1034 + p1035 + p1036 + p1037 + p1038 + p1039 + p1040 + p1041 + p1042 + p1043 + p1044 + p1045 + p1048 + p1049 + p1050 + p1051 + p1052 + p1053 + p1054 + p1055 + p1056 + p1057 + p1058 + p1059 + p1060 + p1061 + p1062 + p1070 + p1076 + p1078 + p1080 + p1082 + p1084 + p1108 + p1130 + p1150 = 1
inv : p926 + p928 + p930 + p932 + p935 - p937 - p938 - p942 = 0
inv : p1243 + p1269 + p1271 + p1273 + p1275 + p1284 + p1285 + p1293 + p1301 + p1367 + p1392 = 1
inv : p405 + p597 + p598 + p602 = 1
inv : p640 + p642 + p644 + p646 + p648 + p650 + p652 + p654 + p684 + p718 + p740 + p760 + p797 - p987 - p988 - p992 = 0
inv : p990 - p1030 - p1032 - p1034 - p1036 - p1038 - p1040 - p1042 - p1044 + p1071 + p1073 + p1075 - p1076 - p1078 - p1080 - p1082 - p1084 - p1108 - p1130 - p1150 + p1182 + p1183 + p1189 + p1191 + p1192 + p1194 - p1243 - p1245 - p1247 - p1249 - p1251 - p1253 - p1255 - p1257 - p1259 - p1261 - p1269 - p1271 - p1273 - p1275 - p1284 - p1310 - p1367 - p1392 = 0
inv : p834 + p836 + p838 + p840 + p842 + p844 + p846 + p848 + p850 + p853 + p854 + p855 + p856 + p857 + p858 + p859 + p860 + p861 + p862 + p863 + p864 + p865 + p866 + p867 + p875 - p879 + p881 + p883 + p885 + p887 + p889 + p926 + p928 - p990 - p992 = 0
inv : p657 + p658 + p659 + p660 + p661 + p662 + p663 + p664 + p665 + p666 + p667 + p668 + p669 + p670 + p671 + p672 + p673 - p676 - p782 - p783 = 0
inv : p37 + p39 + p41 + p43 + p45 + p47 + p49 + p51 + p53 + p74 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 + p268 + p270 + p272 + p274 + p276 + p278 + p280 + p282 = 1
inv : p210 + p402 + p403 + p407 = 1
inv : p835 + p837 + p839 + p841 + p843 + p845 + p847 + p849 + p879 + p913 + p935 + p955 + p990 + p992 = 1
inv : p445 + p447 + p449 + p451 + p453 + p455 + p457 + p459 + p489 + p523 - p536 - p538 - p540 - p542 + p547 + p548 + p550 + p565 + p602 - p792 - p793 - p797 = 0
inv : p1242 + p1243 + p1245 + p1246 + p1247 + p1248 + p1249 + p1250 + p1251 + p1252 + p1253 + p1254 + p1255 + p1256 + p1257 + p1258 + p1259 + p1260 + p1261 + p1269 + p1271 + p1273 + p1275 + p1284 + p1310 + p1367 + p1392 = 1
inv : p1011 + p1013 + p1015 + p1017 + p1019 + p1021 + p1023 + p1025 + p1027 + p1048 + p1049 + p1050 + p1051 + p1052 + p1053 + p1054 + p1055 + p1056 + p1057 + p1058 + p1059 + p1060 + p1061 + p1062 - p1205 - p1207 - p1209 - p1211 - p1213 - p1215 - p1217 - p1219 - p1221 - p1234 - p1236 - p1238 + p1269 + p1271 + p1273 + p1275 + p1367 + p1392 = 1
inv : p1185 + p1189 + p1191 + p1192 + p1194 - p1243 - p1245 - p1247 - p1249 - p1251 - p1253 - p1255 - p1257 - p1259 - p1261 - p1269 - p1271 - p1273 - p1275 - p1284 - p1310 - p1367 - p1392 = 0
inv : p56 + p58 + p60 + p62 + p64 + p66 + p68 + p70 + p100 + p134 + p156 + p176 + p212 - p402 - p403 - p407 = 0
inv : p147 + p149 + p151 + p153 + p156 - p158 - p159 - p167 = 0
inv : p3 + p5 + p7 + p9 + p11 + p13 + p15 + p17 - p74 - p76 - p78 - p80 - p82 - p84 - p86 - p88 = 0
inv : p621 + p623 + p625 + p627 + p629 + p631 + p633 + p635 + p637 + p676 + p782 + p783 + p853 + p855 + p857 + p859 + p861 + p863 + p865 + p867 = 1
inv : p444 + p446 + p448 + p450 + p452 + p454 + p456 + p458 + p460 + p462 + p463 + p464 + p465 + p466 + p467 + p468 + p469 + p470 + p471 + p472 + p473 + p474 + p475 + p476 + p477 + p485 - p489 + p491 + p493 + p495 + p497 + p499 + p536 + p538 - p602 + p792 + p793 + p797 = 1
inv : p639 + p641 + p643 + p645 + p647 + p649 + p651 + p653 + p655 + p676 + p680 + p681 + p683 + p782 + p783 - p797 + p987 + p988 + p992 = 1
inv : p622 + p624 + p626 + p628 + p630 + p632 + p634 + p636 - p853 - p855 - p857 - p859 - p861 - p863 - p865 - p867 = 0
inv : p426 + p428 + p430 + p432 + p434 + p436 + p438 + p440 + p442 - p444 - p446 - p448 - p450 - p452 - p454 - p456 - p458 - p460 - p485 + p489 - p491 - p493 - p495 - p497 - p499 - p536 - p538 + p602 - p657 - p659 - p661 - p663 - p665 - p667 - p669 - p671 - p673 + p676 + p782 + p783 - p792 - p793 - p797 = 0
inv : p600 + p792 + p793 + p797 = 1
inv : p1269 + p1271 + p1273 + p1275 + p1284 + p1292 + p1306 + p1310 + p1312 + p1318 + p1324 + p1338 + p1344 + p1358 + p1367 + p1392 = 1
inv : p97 + p99 + p100 - p102 - p104 - p106 - p108 - p110 = 0
inv : p250 + p252 + p254 + p256 + p258 + p260 + p262 + p264 + p294 + p328 + p350 + p370 + p407 - p597 - p598 - p602 = 0
inv : p876 + p878 + p879 - p881 - p883 - p885 - p887 - p889 = 0
inv : p291 + p293 + p294 - p296 - p298 - p300 - p302 - p304 = 0
inv : p55 + p57 + p59 + p61 + p63 + p65 + p67 + p69 + p71 + p74 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 + p96 - p100 + p102 + p104 + p106 + p108 + p110 + p147 + p149 - p212 + p402 + p403 + p407 = 1
Total of 49 invariants.
[2020-05-12 18:21:37] [INFO ] Computed 49 place invariants in 21 ms
[2020-05-12 18:21:37] [INFO ] Ran tautology test, simplified 0 / 2 in 1210 ms.
[2020-05-12 18:21:37] [INFO ] Removed a total of 2523 redundant transitions.
[2020-05-12 18:21:37] [INFO ] BMC solution for property ASLink-PT-06a-ReachabilityCardinality-10(UNSAT) depth K=0 took 31 ms
[2020-05-12 18:21:37] [INFO ] Flatten gal took : 496 ms
[2020-05-12 18:21:37] [INFO ] BMC solution for property ASLink-PT-06a-ReachabilityCardinality-13(UNSAT) depth K=0 took 10 ms
[2020-05-12 18:21:37] [INFO ] BMC solution for property ASLink-PT-06a-ReachabilityCardinality-10(UNSAT) depth K=1 took 14 ms
[2020-05-12 18:21:37] [INFO ] BMC solution for property ASLink-PT-06a-ReachabilityCardinality-13(UNSAT) depth K=1 took 17 ms
[2020-05-12 18:21:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 136 labels/synchronizations in 58 ms.
[2020-05-12 18:21:37] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.pnml.gal : 49 ms
[2020-05-12 18:21:37] [INFO ] Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityCardinality.pnml.gal, -t, CGAL, -reachable-file, ReachabilityCardinality.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityCardinality.pnml.gal -t CGAL -reachable-file ReachabilityCardinality.prop --nowitness
Loading property file ReachabilityCardinality.prop.
Read [reachable] property : ASLink-PT-06a-ReachabilityCardinality-10 with value :((((i12.u112.p1071!=0)&&(i6.u58.p550!=1))&&(i2.u49.p462!=0))&&(i12.u124.p1312!=1))
Read [reachable] property : ASLink-PT-06a-ReachabilityCardinality-13 with value :(((((i8.u76.p783!=0)&&(i11.i1.u119.p1234!=1))&&(i1.u7.p25!=0))&&(i10.u94.p942!=1))&&(((i1.u23.p167!=0)&&(i2.u54.p474!=1))||((i12.u124.p1293!=0)&&(i12.u114.p1254!=1))))
built 18 ordering constraints for composite.
built 22 ordering constraints for composite.
built 12 ordering constraints for composite.
built 140 ordering constraints for composite.
built 13 ordering constraints for composite.
built 10 ordering constraints for composite.
built 71 ordering constraints for composite.
built 14 ordering constraints for composite.
built 11 ordering constraints for composite.
built 129 ordering constraints for composite.
built 138 ordering constraints for composite.
built 134 ordering constraints for composite.
built 132 ordering constraints for composite.
built 138 ordering constraints for composite.
built 65 ordering constraints for composite.
SDD proceeding with computation, new max is 4
SDD proceeding with computation, new max is 8
SDD proceeding with computation, new max is 16
SDD proceeding with computation, new max is 32
SDD proceeding with computation, new max is 64
SDD proceeding with computation, new max is 128
SDD proceeding with computation, new max is 256
SDD proceeding with computation, new max is 512
SDD proceeding with computation, new max is 1024
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 1291 rows 529 cols
Reachability property ASLink-PT-06a-ReachabilityCardinality-10 is true.
FORMULA ASLink-PT-06a-ReachabilityCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation, new max is 2048
[2020-05-12 18:21:38] [INFO ] Computed 49 place invariants in 37 ms
inv : p816 + p818 + p820 + p822 + p824 + p826 + p828 + p830 + p832 + p853 + p854 + p855 + p856 + p857 + p858 + p859 + p860 + p861 + p862 + p863 + p864 + p865 + p866 + p867 + p1048 + p1050 + p1052 + p1054 + p1056 + p1058 + p1060 + p1062 = 1
inv : p817 + p819 + p821 + p823 + p825 + p827 + p829 + p831 - p1048 - p1050 - p1052 - p1054 - p1056 - p1058 - p1060 - p1062 = 0
inv : p2 + p4 + p6 + p8 + p10 + p12 + p14 + p16 + p18 + p74 + p76 + p78 + p80 + p82 + p84 + p86 + p88 = 1
inv : p1071 + p1073 + p1074 + p1075 - p1076 - p1078 - p1080 - p1082 - p1084 = 0
inv : p427 + p429 + p431 + p433 + p435 + p437 + p439 + p441 + p657 + p659 + p661 + p663 + p665 + p667 + p669 + p671 + p673 - p676 - p782 - p783 = 0
inv : p1012 + p1014 + p1016 + p1018 + p1020 + p1022 + p1024 + p1026 + p1205 + p1207 + p1209 + p1211 + p1213 + p1215 + p1217 + p1219 + p1221 + p1234 + p1236 + p1238 - p1269 - p1271 - p1273 - p1275 - p1367 - p1392 = 0
inv : p486 + p488 + p489 - p491 - p493 - p495 - p497 - p499 = 0
inv : p639 + p641 + p643 + p645 + p647 + p649 + p651 + p653 + p655 + p676 + p680 - p684 + p686 + p688 + p690 + p692 + p694 + p782 + p783 - p797 + p987 + p988 + p992 = 1
inv : p1071 + p1073 + p1075 - p1076 - p1078 - p1080 - p1082 - p1084 - p1108 - p1130 - p1150 + p1192 + p1193 + p1194 = 0
inv : p249 + p251 + p253 + p255 + p257 + p259 + p261 + p263 + p265 + p268 + p269 + p270 + p271 + p272 + p273 + p274 + p275 + p276 + p277 + p278 + p279 + p280 + p281 + p282 + p290 - p294 + p296 + p298 + p300 + p302 + p304 - p407 + p597 + p598 + p602 = 1
inv : p795 + p987 + p988 + p992 = 1
inv : p1205 + p1206 + p1207 + p1208 + p1209 + p1210 + p1211 + p1212 + p1213 + p1214 + p1215 + p1216 + p1217 + p1218 + p1219 + p1220 + p1221 + p1234 + p1235 + p1236 + p1237 + p1238 - p1269 - p1271 - p1273 - p1275 - p1367 - p1392 = 0
inv : p22 + p25 + p26 + p29 + p31 + p207 + p212 = 1
inv : p232 + p234 + p236 + p238 + p240 + p242 + p244 + p246 + p444 + p446 + p448 + p450 + p452 + p454 + p456 + p458 + p460 + p462 + p464 + p466 + p468 + p470 + p472 + p474 + p476 + p485 - p489 + p491 + p493 + p495 + p497 + p499 + p536 + p538 - p602 + p792 + p793 + p797 = 1
inv : p38 + p40 + p42 + p44 + p46 + p48 + p50 + p52 - p268 - p270 - p272 - p274 - p276 - p278 - p280 - p282 = 0
inv : p536 + p538 + p540 + p542 + p545 - p547 - p548 - p550 = 0
inv : p1030 + p1032 + p1034 + p1036 + p1038 + p1040 + p1042 + p1044 - p1071 - p1073 - p1075 + p1076 + p1078 + p1080 + p1082 + p1084 + p1108 + p1130 + p1150 + p1187 - p1189 - p1191 - p1192 - p1194 + p1243 + p1245 + p1247 + p1249 + p1251 + p1253 + p1255 + p1257 + p1259 + p1261 + p1269 + p1271 + p1273 + p1275 + p1284 + p1310 + p1367 + p1392 = 1
inv : -p1030 - p1032 - p1034 - p1036 - p1038 - p1040 - p1042 - p1044 + p1189 + p1190 + p1191 = 0
inv : p231 + p233 + p235 + p237 + p239 + p241 + p243 + p245 + p247 + p268 + p269 + p270 + p271 + p272 + p273 + p274 + p275 + p276 + p277 + p278 + p279 + p280 + p281 + p282 - p444 - p446 - p448 - p450 - p452 - p454 - p456 - p458 - p460 - p462 - p464 - p466 - p468 - p470 - p472 - p474 - p476 - p485 + p489 - p491 - p493 - p495 - p497 - p499 - p536 - p538 + p602 - p792 - p793 - p797 = 0
inv : p1029 + p1030 + p1031 + p1032 + p1033 + p1034 + p1035 + p1036 + p1037 + p1038 + p1039 + p1040 + p1041 + p1042 + p1043 + p1044 + p1045 + p1048 + p1049 + p1050 + p1051 + p1052 + p1053 + p1054 + p1055 + p1056 + p1057 + p1058 + p1059 + p1060 + p1061 + p1062 + p1070 + p1076 + p1078 + p1080 + p1082 + p1084 + p1108 + p1130 + p1150 = 1
inv : p926 + p928 + p930 + p932 + p935 - p937 - p938 - p942 = 0
inv : p1243 + p1269 + p1271 + p1273 + p1275 + p1284 + p1285 + p1293 + p1301 + p1367 + p1392 = 1
inv : p405 + p597 + p598 + p602 = 1
inv : p640 + p642 + p644 + p646 + p648 + p650 + p652 + p654 + p684 + p718 + p740 + p760 + p797 - p987 - p988 - p992 = 0
inv : p990 - p1030 - p1032 - p1034 - p1036 - p1038 - p1040 - p1042 - p1044 + p1071 + p1073 + p1075 - p1076 - p1078 - p1080 - p1082 - p1084 - p1108 - p1130 - p1150 + p1182 + p1183 + p1189 + p1191 + p1192 + p1194 - p1243 - p1245 - p1247 - p1249 - p1251 - p1253 - p1255 - p1257 - p1259 - p1261 - p1269 - p1271 - p1273 - p1275 - p1284 - p1310 - p1367 - p1392 = 0
inv : p834 + p836 + p838 + p840 + p842 + p844 + p846 + p848 + p850 + p853 + p854 + p855 + p856 + p857 + p858 + p859 + p860 + p861 + p862 + p863 + p864 + p865 + p866 + p867 + p875 - p879 + p881 + p883 + p885 + p887 + p889 + p926 + p928 - p990 - p992 = 0
inv : p657 + p658 + p659 + p660 + p661 + p662 + p663 + p664 + p665 + p666 + p667 + p668 + p669 + p670 + p671 + p672 + p673 - p676 - p782 - p783 = 0
inv : p37 + p39 + p41 + p43 + p45 + p47 + p49 + p51 + p53 + p74 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 + p268 + p270 + p272 + p274 + p276 + p278 + p280 + p282 = 1
inv : p210 + p402 + p403 + p407 = 1
inv : p835 + p837 + p839 + p841 + p843 + p845 + p847 + p849 + p879 + p913 + p935 + p955 + p990 + p992 = 1
inv : p445 + p447 + p449 + p451 + p453 + p455 + p457 + p459 + p489 + p523 - p536 - p538 - p540 - p542 + p547 + p548 + p550 + p565 + p602 - p792 - p793 - p797 = 0
inv : p1242 + p1243 + p1245 + p1246 + p1247 + p1248 + p1249 + p1250 + p1251 + p1252 + p1253 + p1254 + p1255 + p1256 + p1257 + p1258 + p1259 + p1260 + p1261 + p1269 + p1271 + p1273 + p1275 + p1284 + p1310 + p1367 + p1392 = 1
inv : p1011 + p1013 + p1015 + p1017 + p1019 + p1021 + p1023 + p1025 + p1027 + p1048 + p1049 + p1050 + p1051 + p1052 + p1053 + p1054 + p1055 + p1056 + p1057 + p1058 + p1059 + p1060 + p1061 + p1062 - p1205 - p1207 - p1209 - p1211 - p1213 - p1215 - p1217 - p1219 - p1221 - p1234 - p1236 - p1238 + p1269 + p1271 + p1273 + p1275 + p1367 + p1392 = 1
inv : p1185 + p1189 + p1191 + p1192 + p1194 - p1243 - p1245 - p1247 - p1249 - p1251 - p1253 - p1255 - p1257 - p1259 - p1261 - p1269 - p1271 - p1273 - p1275 - p1284 - p1310 - p1367 - p1392 = 0
inv : p56 + p58 + p60 + p62 + p64 + p66 + p68 + p70 + p100 + p134 + p156 + p176 + p212 - p402 - p403 - p407 = 0
inv : p147 + p149 + p151 + p153 + p156 - p158 - p159 - p167 = 0
inv : p3 + p5 + p7 + p9 + p11 + p13 + p15 + p17 - p74 - p76 - p78 - p80 - p82 - p84 - p86 - p88 = 0
inv : p621 + p623 + p625 + p627 + p629 + p631 + p633 + p635 + p637 + p676 + p782 + p783 + p853 + p855 + p857 + p859 + p861 + p863 + p865 + p867 = 1
inv : p444 + p446 + p448 + p450 + p452 + p454 + p456 + p458 + p460 + p462 + p463 + p464 + p465 + p466 + p467 + p468 + p469 + p470 + p471 + p472 + p473 + p474 + p475 + p476 + p477 + p485 - p489 + p491 + p493 + p495 + p497 + p499 + p536 + p538 - p602 + p792 + p793 + p797 = 1
inv : p639 + p641 + p643 + p645 + p647 + p649 + p651 + p653 + p655 + p676 + p680 + p681 + p683 + p782 + p783 - p797 + p987 + p988 + p992 = 1
inv : p622 + p624 + p626 + p628 + p630 + p632 + p634 + p636 - p853 - p855 - p857 - p859 - p861 - p863 - p865 - p867 = 0
inv : p426 + p428 + p430 + p432 + p434 + p436 + p438 + p440 + p442 - p444 - p446 - p448 - p450 - p452 - p454 - p456 - p458 - p460 - p485 + p489 - p491 - p493 - p495 - p497 - p499 - p536 - p538 + p602 - p657 - p659 - p661 - p663 - p665 - p667 - p669 - p671 - p673 + p676 + p782 + p783 - p792 - p793 - p797 = 0
inv : p600 + p792 + p793 + p797 = 1
inv : p1269 + p1271 + p1273 + p1275 + p1284 + p1292 + p1306 + p1310 + p1312 + p1318 + p1324 + p1338 + p1344 + p1358 + p1367 + p1392 = 1
inv : p97 + p99 + p100 - p102 - p104 - p106 - p108 - p110 = 0
inv : p250 + p252 + p254 + p256 + p258 + p260 + p262 + p264 + p294 + p328 + p350 + p370 + p407 - p597 - p598 - p602 = 0
inv : p876 + p878 + p879 - p881 - p883 - p885 - p887 - p889 = 0
inv : p291 + p293 + p294 - p296 - p298 - p300 - p302 - p304 = 0
inv : p55 + p57 + p59 + p61 + p63 + p65 + p67 + p69 + p71 + p74 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 + p96 - p100 + p102 + p104 + p106 + p108 + p110 + p147 + p149 - p212 + p402 + p403 + p407 = 1
Total of 49 invariants.
[2020-05-12 18:21:38] [INFO ] Computed 49 place invariants in 52 ms
SDD proceeding with computation, new max is 4096
[2020-05-12 18:21:40] [INFO ] Proved 529 variables to be positive in 2686 ms
[2020-05-12 18:21:40] [INFO ] Computing symmetric may disable matrix : 1291 transitions.
[2020-05-12 18:21:40] [INFO ] Computation of disable matrix completed :0/1291 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-12 18:21:40] [INFO ] Computation of Complete disable matrix. took 207 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-12 18:21:40] [INFO ] Computing symmetric may enable matrix : 1291 transitions.
[2020-05-12 18:21:40] [INFO ] Computation of Complete enable matrix. took 162 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Reachability property ASLink-PT-06a-ReachabilityCardinality-13 is true.
FORMULA ASLink-PT-06a-ReachabilityCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 4097 fixpoint passes
[2020-05-12 18:21:40] [INFO ] Computing symmetric co enabling matrix : 1291 transitions.
[2020-05-12 18:21:40] [INFO ] Proved 529 variables to be positive in 2520 ms
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,2.08524e+13,3.07027,73872,3657,8639,57654,52442,1648,205040,536,454391,0
Total reachable state count : 20852417736152
Verifying 2 reachability properties.
Reachability property ASLink-PT-06a-ReachabilityCardinality-10 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ASLink-PT-06a-ReachabilityCardinality-10,1800,3.07697,74136,181,179,57654,52442,1669,205040,543,454391,26
Reachability property ASLink-PT-06a-ReachabilityCardinality-13 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ASLink-PT-06a-ReachabilityCardinality-13,280,3.08246,74136,150,175,57654,52442,1707,205040,549,454391,846
[2020-05-12 18:21:40] [WARNING] Interrupting SMT solver.
SMT solver raised 'unknown', retrying with same input.
SMT solver raised 'unknown' twice, overapproximating result to 1.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:384)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:356)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:163)
at java.base/java.lang.Thread.run(Thread.java:834)
[2020-05-12 18:21:40] [WARNING] Unexpected error occurred while running SMT. Was verifying ASLink-PT-06a-ReachabilityCardinality-10 SMT depth 2
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:410)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:356)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:163)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:384)
... 3 more
[2020-05-12 18:21:40] [INFO ] During BMC, SMT solver timed out at depth 2
[2020-05-12 18:21:40] [INFO ] BMC solving timed out (3600000 secs) at depth 2
[2020-05-12 18:21:40] [INFO ] SMT solved 0/ 2 properties. Interrupting SMT analysis.
[2020-05-12 18:21:40] [INFO ] Computation of Finished co-enabling matrix. took 230 ms. Total solver calls (SAT/UNSAT): 128(1/127)
Skipping mayMatrices nes/nds SMT solver raised an error on invariants :(error "Failed to assert expression: java.io.IOException: Stream closed (invariants (select s 2))")
java.lang.RuntimeException: SMT solver raised an error on invariants :(error "Failed to assert expression: java.io.IOException: Stream closed (invariants (select s 2))")
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.addKnownInvariants(KInductionSolver.java:460)
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeDoNotAccord(NecessaryEnablingsolver.java:574)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:538)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:831)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:73)
at java.base/java.lang.Thread.run(Thread.java:834)
[2020-05-12 18:21:41] [INFO ] Built C files in 5283ms conformant to PINS in folder :/home/mcc/execution
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
BK_STOP 1589307702563
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
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="ASLink-PT-06a"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
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 itstools"
echo " Input is ASLink-PT-06a, 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 r006-smll-158897515600095"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-06a.tgz
mv ASLink-PT-06a 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 '
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 ;