About the Execution of ITS-Tools for DES-PT-20a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15742.930 | 138272.00 | 185055.00 | 178.30 | FTTFFFFFTTFTFTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/mnt/tpsp/fkordon/mcc2020-input.r051-ebro-158902545900262.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/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 DES-PT-20a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r051-ebro-158902545900262
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 244K
-rw-r--r-- 1 mcc users 3.6K Mar 30 01:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 30 01:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 28 16:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 8 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Apr 8 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 27 08:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 27 08:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 26 08:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Mar 26 08:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 28 14:49 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 57K 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 DES-PT-20a-ReachabilityCardinality-00
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-01
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-02
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-03
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-04
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-05
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-06
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-07
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-08
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-09
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-10
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-11
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-12
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-13
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-14
FORMULA_NAME DES-PT-20a-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1589540038551
[2020-05-15 10:54:01] [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]
[2020-05-15 10:54:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-15 10:54:02] [INFO ] Load time of PNML (sax parser for PT used): 124 ms
[2020-05-15 10:54:02] [INFO ] Transformed 195 places.
[2020-05-15 10:54:02] [INFO ] Transformed 152 transitions.
[2020-05-15 10:54:02] [INFO ] Found NUPN structural information;
[2020-05-15 10:54:02] [INFO ] Parsed PT model containing 195 places and 152 transitions in 205 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 48 ms.
Working with output stream class java.io.PrintStream
FORMULA DES-PT-20a-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-20a-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-20a-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-20a-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-20a-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-20a-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-20a-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-20a-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 230 resets, run finished after 136 ms. (steps per millisecond=73 ) properties seen :[0, 0, 0, 0, 1, 0, 1, 1]
FORMULA DES-PT-20a-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-20a-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-20a-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 46 ms. (steps per millisecond=217 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 57 ms. (steps per millisecond=175 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 37 ms. (steps per millisecond=270 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 49 ms. (steps per millisecond=204 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 33 ms. (steps per millisecond=303 ) properties seen :[0, 0, 0, 0, 0]
// Phase 1: matrix 138 rows 195 cols
[2020-05-15 10:54:02] [INFO ] Computed 59 place invariants in 32 ms
[2020-05-15 10:54:02] [INFO ] [Real]Absence check using 34 positive place invariants in 52 ms returned sat
[2020-05-15 10:54:02] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 31 ms returned sat
[2020-05-15 10:54:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 10:54:03] [INFO ] [Real]Absence check using state equation in 542 ms returned sat
[2020-05-15 10:54:03] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 10:54:03] [INFO ] [Nat]Absence check using 34 positive place invariants in 56 ms returned sat
[2020-05-15 10:54:03] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 62 ms returned sat
[2020-05-15 10:54:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 10:54:04] [INFO ] [Nat]Absence check using state equation in 370 ms returned sat
[2020-05-15 10:54:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2020-05-15 10:54:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 6 ms returned sat
[2020-05-15 10:54:04] [INFO ] Computed and/alt/rep : 137/544/137 causal constraints in 26 ms.
[2020-05-15 10:54:05] [INFO ] Added : 123 causal constraints over 25 iterations in 1227 ms. Result :sat
[2020-05-15 10:54:05] [INFO ] Deduced a trap composed of 12 places in 84 ms
[2020-05-15 10:54:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 150 ms
Attempting to minimize the solution found.
Minimization took 21 ms.
[2020-05-15 10:54:05] [INFO ] [Real]Absence check using 34 positive place invariants in 26 ms returned sat
[2020-05-15 10:54:05] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 28 ms returned sat
[2020-05-15 10:54:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 10:54:06] [INFO ] [Real]Absence check using state equation in 375 ms returned sat
[2020-05-15 10:54:06] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 10:54:06] [INFO ] [Nat]Absence check using 34 positive place invariants in 30 ms returned sat
[2020-05-15 10:54:06] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 69 ms returned sat
[2020-05-15 10:54:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 10:54:06] [INFO ] [Nat]Absence check using state equation in 375 ms returned sat
[2020-05-15 10:54:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2020-05-15 10:54:06] [INFO ] Computed and/alt/rep : 137/544/137 causal constraints in 31 ms.
[2020-05-15 10:54:07] [INFO ] Added : 122 causal constraints over 25 iterations in 894 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 14 ms.
[2020-05-15 10:54:07] [INFO ] [Real]Absence check using 34 positive place invariants in 32 ms returned sat
[2020-05-15 10:54:07] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 31 ms returned sat
[2020-05-15 10:54:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 10:54:08] [INFO ] [Real]Absence check using state equation in 307 ms returned sat
[2020-05-15 10:54:08] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 10:54:08] [INFO ] [Nat]Absence check using 34 positive place invariants in 26 ms returned sat
[2020-05-15 10:54:08] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 5 ms returned unsat
[2020-05-15 10:54:08] [INFO ] [Real]Absence check using 34 positive place invariants in 31 ms returned sat
[2020-05-15 10:54:08] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 26 ms returned sat
[2020-05-15 10:54:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 10:54:08] [INFO ] [Real]Absence check using state equation in 341 ms returned sat
[2020-05-15 10:54:08] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 10:54:08] [INFO ] [Nat]Absence check using 34 positive place invariants in 32 ms returned sat
[2020-05-15 10:54:08] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 30 ms returned sat
[2020-05-15 10:54:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 10:54:09] [INFO ] [Nat]Absence check using state equation in 356 ms returned sat
[2020-05-15 10:54:09] [INFO ] [Nat]Added 1 Read/Feed constraints in 7 ms returned sat
[2020-05-15 10:54:09] [INFO ] Computed and/alt/rep : 137/544/137 causal constraints in 45 ms.
[2020-05-15 10:54:10] [INFO ] Added : 120 causal constraints over 25 iterations in 953 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 55 ms.
[2020-05-15 10:54:10] [INFO ] [Real]Absence check using 34 positive place invariants in 33 ms returned sat
[2020-05-15 10:54:10] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 27 ms returned sat
[2020-05-15 10:54:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 10:54:10] [INFO ] [Real]Absence check using state equation in 277 ms returned sat
[2020-05-15 10:54:10] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 10:54:10] [INFO ] [Nat]Absence check using 34 positive place invariants in 53 ms returned sat
[2020-05-15 10:54:10] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 126 ms returned sat
[2020-05-15 10:54:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 10:54:11] [INFO ] [Nat]Absence check using state equation in 435 ms returned sat
[2020-05-15 10:54:11] [INFO ] [Nat]Added 1 Read/Feed constraints in 6 ms returned sat
[2020-05-15 10:54:11] [INFO ] Computed and/alt/rep : 137/544/137 causal constraints in 75 ms.
[2020-05-15 10:54:12] [INFO ] Added : 92 causal constraints over 19 iterations in 747 ms. Result :sat
[2020-05-15 10:54:12] [INFO ] Deduced a trap composed of 13 places in 92 ms
[2020-05-15 10:54:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 151 ms
Attempting to minimize the solution found.
Minimization took 14 ms.
FORMULA DES-PT-20a-ReachabilityCardinality-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Incomplete Parikh walk after 50200 steps, including 1282 resets, run finished after 320 ms. (steps per millisecond=156 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 87700 steps, including 1918 resets, run finished after 407 ms. (steps per millisecond=215 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 100500 steps, including 2442 resets, run finished after 446 ms. (steps per millisecond=225 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 111200 steps, including 2498 resets, run finished after 470 ms. (steps per millisecond=236 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Support contains 19 out of 195 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 195/195 places, 138/138 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 195 transition count 136
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 195 transition count 136
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 194 transition count 135
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 11 place count 194 transition count 135
Applied a total of 11 rules in 114 ms. Remains 194 /195 variables (removed 1) and now considering 135/138 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 194/195 places, 135/138 transitions.
Incomplete random walk after 1000000 steps, including 13509 resets, run finished after 3979 ms. (steps per millisecond=251 ) properties seen :[1, 1, 0, 0]
FORMULA DES-PT-20a-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-20a-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 2134 resets, run finished after 2306 ms. (steps per millisecond=433 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000000 steps, including 2694 resets, run finished after 2002 ms. (steps per millisecond=499 ) properties seen :[0, 0]
// Phase 1: matrix 135 rows 194 cols
[2020-05-15 10:54:22] [INFO ] Computed 61 place invariants in 14 ms
[2020-05-15 10:54:22] [INFO ] [Real]Absence check using 36 positive place invariants in 31 ms returned sat
[2020-05-15 10:54:22] [INFO ] [Real]Absence check using 36 positive and 25 generalized place invariants in 38 ms returned sat
[2020-05-15 10:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 10:54:22] [INFO ] [Real]Absence check using state equation in 382 ms returned sat
[2020-05-15 10:54:22] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 10:54:23] [INFO ] [Nat]Absence check using 36 positive place invariants in 47 ms returned sat
[2020-05-15 10:54:23] [INFO ] [Nat]Absence check using 36 positive and 25 generalized place invariants in 317 ms returned sat
[2020-05-15 10:54:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 10:54:23] [INFO ] [Nat]Absence check using state equation in 482 ms returned sat
[2020-05-15 10:54:23] [INFO ] State equation strengthened by 5 read => feed constraints.
[2020-05-15 10:54:23] [INFO ] [Nat]Added 5 Read/Feed constraints in 35 ms returned sat
[2020-05-15 10:54:23] [INFO ] Deduced a trap composed of 21 places in 34 ms
[2020-05-15 10:54:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 78 ms
[2020-05-15 10:54:24] [INFO ] Computed and/alt/rep : 134/636/134 causal constraints in 41 ms.
[2020-05-15 10:54:24] [INFO ] Added : 120 causal constraints over 24 iterations in 853 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 14 ms.
[2020-05-15 10:54:24] [INFO ] [Real]Absence check using 36 positive place invariants in 30 ms returned sat
[2020-05-15 10:54:24] [INFO ] [Real]Absence check using 36 positive and 25 generalized place invariants in 35 ms returned sat
[2020-05-15 10:54:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 10:54:25] [INFO ] [Real]Absence check using state equation in 281 ms returned sat
[2020-05-15 10:54:25] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 10:54:25] [INFO ] [Nat]Absence check using 36 positive place invariants in 35 ms returned sat
[2020-05-15 10:54:25] [INFO ] [Nat]Absence check using 36 positive and 25 generalized place invariants in 351 ms returned sat
[2020-05-15 10:54:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 10:54:26] [INFO ] [Nat]Absence check using state equation in 388 ms returned sat
[2020-05-15 10:54:26] [INFO ] [Nat]Added 5 Read/Feed constraints in 12 ms returned sat
[2020-05-15 10:54:26] [INFO ] Deduced a trap composed of 11 places in 89 ms
[2020-05-15 10:54:26] [INFO ] Deduced a trap composed of 21 places in 43 ms
[2020-05-15 10:54:26] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 183 ms
[2020-05-15 10:54:26] [INFO ] Computed and/alt/rep : 134/636/134 causal constraints in 23 ms.
[2020-05-15 10:54:27] [INFO ] Added : 105 causal constraints over 21 iterations in 856 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 12 ms.
Incomplete Parikh walk after 48800 steps, including 737 resets, run finished after 229 ms. (steps per millisecond=213 ) properties seen :[0, 0] could not realise parikh vector
Incomplete Parikh walk after 77400 steps, including 1158 resets, run finished after 296 ms. (steps per millisecond=261 ) properties seen :[0, 0] could not realise parikh vector
Support contains 9 out of 194 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 194/194 places, 135/135 transitions.
Applied a total of 0 rules in 17 ms. Remains 194 /194 variables (removed 0) and now considering 135/135 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 194/194 places, 135/135 transitions.
Incomplete random walk after 1000000 steps, including 13484 resets, run finished after 3644 ms. (steps per millisecond=274 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2117 resets, run finished after 2211 ms. (steps per millisecond=452 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2657 resets, run finished after 1854 ms. (steps per millisecond=539 ) properties seen :[0, 0]
Interrupted probabilistic random walk after 9296812 steps, run timeout after 30001 ms. (steps per millisecond=309 ) properties seen :[0, 0]
Probabilistic random walk after 9296812 steps, saw 1181983 distinct states, run finished after 30002 ms. (steps per millisecond=309 ) properties seen :[0, 0]
// Phase 1: matrix 135 rows 194 cols
[2020-05-15 10:55:05] [INFO ] Computed 61 place invariants in 5 ms
[2020-05-15 10:55:05] [INFO ] [Real]Absence check using 36 positive place invariants in 32 ms returned sat
[2020-05-15 10:55:05] [INFO ] [Real]Absence check using 36 positive and 25 generalized place invariants in 48 ms returned sat
[2020-05-15 10:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 10:55:06] [INFO ] [Real]Absence check using state equation in 600 ms returned sat
[2020-05-15 10:55:06] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 10:55:06] [INFO ] [Nat]Absence check using 36 positive place invariants in 28 ms returned sat
[2020-05-15 10:55:06] [INFO ] [Nat]Absence check using 36 positive and 25 generalized place invariants in 256 ms returned sat
[2020-05-15 10:55:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 10:55:07] [INFO ] [Nat]Absence check using state equation in 423 ms returned sat
[2020-05-15 10:55:07] [INFO ] State equation strengthened by 5 read => feed constraints.
[2020-05-15 10:55:07] [INFO ] [Nat]Added 5 Read/Feed constraints in 34 ms returned sat
[2020-05-15 10:55:07] [INFO ] Deduced a trap composed of 21 places in 44 ms
[2020-05-15 10:55:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 94 ms
[2020-05-15 10:55:07] [INFO ] Computed and/alt/rep : 134/636/134 causal constraints in 22 ms.
[2020-05-15 10:55:08] [INFO ] Added : 120 causal constraints over 24 iterations in 988 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 15 ms.
[2020-05-15 10:55:08] [INFO ] [Real]Absence check using 36 positive place invariants in 28 ms returned sat
[2020-05-15 10:55:08] [INFO ] [Real]Absence check using 36 positive and 25 generalized place invariants in 25 ms returned sat
[2020-05-15 10:55:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 10:55:08] [INFO ] [Real]Absence check using state equation in 390 ms returned sat
[2020-05-15 10:55:08] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 10:55:08] [INFO ] [Nat]Absence check using 36 positive place invariants in 24 ms returned sat
[2020-05-15 10:55:09] [INFO ] [Nat]Absence check using 36 positive and 25 generalized place invariants in 324 ms returned sat
[2020-05-15 10:55:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 10:55:09] [INFO ] [Nat]Absence check using state equation in 428 ms returned sat
[2020-05-15 10:55:09] [INFO ] [Nat]Added 5 Read/Feed constraints in 12 ms returned sat
[2020-05-15 10:55:09] [INFO ] Deduced a trap composed of 11 places in 86 ms
[2020-05-15 10:55:09] [INFO ] Deduced a trap composed of 21 places in 27 ms
[2020-05-15 10:55:09] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 162 ms
[2020-05-15 10:55:09] [INFO ] Computed and/alt/rep : 134/636/134 causal constraints in 20 ms.
[2020-05-15 10:55:10] [INFO ] Added : 105 causal constraints over 21 iterations in 924 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 13 ms.
Incomplete Parikh walk after 48800 steps, including 744 resets, run finished after 221 ms. (steps per millisecond=220 ) properties seen :[0, 0] could not realise parikh vector
Incomplete Parikh walk after 77400 steps, including 1170 resets, run finished after 295 ms. (steps per millisecond=262 ) properties seen :[0, 0] could not realise parikh vector
Support contains 9 out of 194 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 194/194 places, 135/135 transitions.
Applied a total of 0 rules in 15 ms. Remains 194 /194 variables (removed 0) and now considering 135/135 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 194/194 places, 135/135 transitions.
Starting structural reductions, iteration 0 : 194/194 places, 135/135 transitions.
Applied a total of 0 rules in 21 ms. Remains 194 /194 variables (removed 0) and now considering 135/135 (removed 0) transitions.
// Phase 1: matrix 135 rows 194 cols
[2020-05-15 10:55:11] [INFO ] Computed 61 place invariants in 10 ms
[2020-05-15 10:55:12] [INFO ] Implicit Places using invariants in 712 ms returned [92]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 739 ms to find 1 implicit places.
[2020-05-15 10:55:12] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 135 rows 193 cols
[2020-05-15 10:55:12] [INFO ] Computed 60 place invariants in 8 ms
[2020-05-15 10:55:12] [INFO ] Dead Transitions using invariants and state equation in 458 ms returned []
Starting structural reductions, iteration 1 : 193/194 places, 135/135 transitions.
Applied a total of 0 rules in 15 ms. Remains 193 /193 variables (removed 0) and now considering 135/135 (removed 0) transitions.
[2020-05-15 10:55:12] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 135 rows 193 cols
[2020-05-15 10:55:12] [INFO ] Computed 60 place invariants in 6 ms
[2020-05-15 10:55:13] [INFO ] Dead Transitions using invariants and state equation in 436 ms returned []
Finished structural reductions, in 2 iterations. Remains : 193/194 places, 135/135 transitions.
Incomplete random walk after 1000000 steps, including 13378 resets, run finished after 3651 ms. (steps per millisecond=273 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2115 resets, run finished after 2098 ms. (steps per millisecond=476 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000000 steps, including 2675 resets, run finished after 1868 ms. (steps per millisecond=535 ) properties seen :[0, 0]
Interrupted probabilistic random walk after 9386159 steps, run timeout after 30001 ms. (steps per millisecond=312 ) properties seen :[0, 0]
Probabilistic random walk after 9386159 steps, saw 1192096 distinct states, run finished after 30002 ms. (steps per millisecond=312 ) properties seen :[0, 0]
// Phase 1: matrix 135 rows 193 cols
[2020-05-15 10:55:50] [INFO ] Computed 60 place invariants in 5 ms
[2020-05-15 10:55:50] [INFO ] [Real]Absence check using 35 positive place invariants in 37 ms returned sat
[2020-05-15 10:55:50] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 38 ms returned sat
[2020-05-15 10:55:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 10:55:51] [INFO ] [Real]Absence check using state equation in 297 ms returned sat
[2020-05-15 10:55:51] [INFO ] State equation strengthened by 3 read => feed constraints.
[2020-05-15 10:55:51] [INFO ] [Real]Added 3 Read/Feed constraints in 5 ms returned sat
[2020-05-15 10:55:51] [INFO ] Computed and/alt/rep : 134/632/134 causal constraints in 18 ms.
[2020-05-15 10:55:51] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 10:55:51] [INFO ] [Nat]Absence check using 35 positive place invariants in 27 ms returned sat
[2020-05-15 10:55:51] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 59 ms returned sat
[2020-05-15 10:55:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 10:55:51] [INFO ] [Nat]Absence check using state equation in 448 ms returned sat
[2020-05-15 10:55:51] [INFO ] [Nat]Added 3 Read/Feed constraints in 39 ms returned sat
[2020-05-15 10:55:52] [INFO ] Deduced a trap composed of 21 places in 64 ms
[2020-05-15 10:55:52] [INFO ] Deduced a trap composed of 11 places in 45 ms
[2020-05-15 10:55:52] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 164 ms
[2020-05-15 10:55:52] [INFO ] Computed and/alt/rep : 134/632/134 causal constraints in 29 ms.
[2020-05-15 10:55:53] [INFO ] Added : 123 causal constraints over 25 iterations in 871 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 15 ms.
[2020-05-15 10:55:53] [INFO ] [Real]Absence check using 35 positive place invariants in 34 ms returned sat
[2020-05-15 10:55:53] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 31 ms returned sat
[2020-05-15 10:55:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 10:55:53] [INFO ] [Real]Absence check using state equation in 274 ms returned sat
[2020-05-15 10:55:53] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 10:55:53] [INFO ] [Nat]Absence check using 35 positive place invariants in 35 ms returned sat
[2020-05-15 10:55:53] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 84 ms returned sat
[2020-05-15 10:55:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 10:55:54] [INFO ] [Nat]Absence check using state equation in 500 ms returned sat
[2020-05-15 10:55:54] [INFO ] [Nat]Added 3 Read/Feed constraints in 9 ms returned sat
[2020-05-15 10:55:54] [INFO ] Deduced a trap composed of 21 places in 26 ms
[2020-05-15 10:55:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 57 ms
[2020-05-15 10:55:54] [INFO ] Computed and/alt/rep : 134/632/134 causal constraints in 24 ms.
[2020-05-15 10:55:54] [INFO ] Added : 108 causal constraints over 22 iterations in 721 ms. Result :sat
[2020-05-15 10:55:55] [INFO ] Deduced a trap composed of 16 places in 58 ms
[2020-05-15 10:55:55] [INFO ] Deduced a trap composed of 18 places in 52 ms
[2020-05-15 10:55:55] [INFO ] Deduced a trap composed of 17 places in 44 ms
[2020-05-15 10:55:55] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 251 ms
Attempting to minimize the solution found.
Minimization took 21 ms.
Incomplete Parikh walk after 74500 steps, including 1104 resets, run finished after 305 ms. (steps per millisecond=244 ) properties seen :[0, 0] could not realise parikh vector
Incomplete Parikh walk after 83900 steps, including 1239 resets, run finished after 320 ms. (steps per millisecond=262 ) properties seen :[0, 0] could not realise parikh vector
Support contains 9 out of 193 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 193/193 places, 135/135 transitions.
Applied a total of 0 rules in 20 ms. Remains 193 /193 variables (removed 0) and now considering 135/135 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 193/193 places, 135/135 transitions.
Starting structural reductions, iteration 0 : 193/193 places, 135/135 transitions.
Applied a total of 0 rules in 19 ms. Remains 193 /193 variables (removed 0) and now considering 135/135 (removed 0) transitions.
// Phase 1: matrix 135 rows 193 cols
[2020-05-15 10:55:55] [INFO ] Computed 60 place invariants in 6 ms
[2020-05-15 10:55:56] [INFO ] Implicit Places using invariants in 541 ms returned []
// Phase 1: matrix 135 rows 193 cols
[2020-05-15 10:55:56] [INFO ] Computed 60 place invariants in 7 ms
[2020-05-15 10:55:56] [INFO ] State equation strengthened by 3 read => feed constraints.
[2020-05-15 10:55:57] [INFO ] Implicit Places using invariants and state equation in 1320 ms returned []
Implicit Place search using SMT with State Equation took 1864 ms to find 0 implicit places.
[2020-05-15 10:55:57] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 135 rows 193 cols
[2020-05-15 10:55:57] [INFO ] Computed 60 place invariants in 5 ms
[2020-05-15 10:55:58] [INFO ] Dead Transitions using invariants and state equation in 418 ms returned []
Finished structural reductions, in 1 iterations. Remains : 193/193 places, 135/135 transitions.
Incomplete random walk after 100000 steps, including 1356 resets, run finished after 381 ms. (steps per millisecond=262 ) properties seen :[0, 0]
// Phase 1: matrix 135 rows 193 cols
[2020-05-15 10:55:58] [INFO ] Computed 60 place invariants in 4 ms
[2020-05-15 10:55:58] [INFO ] [Real]Absence check using 35 positive place invariants in 43 ms returned sat
[2020-05-15 10:55:58] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 42 ms returned sat
[2020-05-15 10:55:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 10:55:59] [INFO ] [Real]Absence check using state equation in 299 ms returned sat
[2020-05-15 10:55:59] [INFO ] State equation strengthened by 3 read => feed constraints.
[2020-05-15 10:55:59] [INFO ] [Real]Added 3 Read/Feed constraints in 5 ms returned sat
[2020-05-15 10:55:59] [INFO ] Computed and/alt/rep : 134/632/134 causal constraints in 18 ms.
[2020-05-15 10:55:59] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 10:55:59] [INFO ] [Nat]Absence check using 35 positive place invariants in 33 ms returned sat
[2020-05-15 10:55:59] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 67 ms returned sat
[2020-05-15 10:55:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 10:55:59] [INFO ] [Nat]Absence check using state equation in 383 ms returned sat
[2020-05-15 10:55:59] [INFO ] [Nat]Added 3 Read/Feed constraints in 38 ms returned sat
[2020-05-15 10:55:59] [INFO ] Deduced a trap composed of 21 places in 57 ms
[2020-05-15 10:55:59] [INFO ] Deduced a trap composed of 11 places in 39 ms
[2020-05-15 10:55:59] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 152 ms
[2020-05-15 10:55:59] [INFO ] Computed and/alt/rep : 134/632/134 causal constraints in 19 ms.
[2020-05-15 10:56:00] [INFO ] Added : 123 causal constraints over 25 iterations in 838 ms. Result :sat
[2020-05-15 10:56:00] [INFO ] [Real]Absence check using 35 positive place invariants in 35 ms returned sat
[2020-05-15 10:56:00] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 30 ms returned sat
[2020-05-15 10:56:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 10:56:01] [INFO ] [Real]Absence check using state equation in 274 ms returned sat
[2020-05-15 10:56:01] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 10:56:01] [INFO ] [Nat]Absence check using 35 positive place invariants in 36 ms returned sat
[2020-05-15 10:56:01] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 125 ms returned sat
[2020-05-15 10:56:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 10:56:01] [INFO ] [Nat]Absence check using state equation in 581 ms returned sat
[2020-05-15 10:56:02] [INFO ] [Nat]Added 3 Read/Feed constraints in 63 ms returned sat
[2020-05-15 10:56:02] [INFO ] Deduced a trap composed of 21 places in 33 ms
[2020-05-15 10:56:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 73 ms
[2020-05-15 10:56:02] [INFO ] Computed and/alt/rep : 134/632/134 causal constraints in 19 ms.
[2020-05-15 10:56:02] [INFO ] Added : 108 causal constraints over 22 iterations in 776 ms. Result :sat
[2020-05-15 10:56:02] [INFO ] Deduced a trap composed of 16 places in 61 ms
[2020-05-15 10:56:03] [INFO ] Deduced a trap composed of 18 places in 53 ms
[2020-05-15 10:56:03] [INFO ] Deduced a trap composed of 17 places in 53 ms
[2020-05-15 10:56:03] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 266 ms
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 193 transition count 135
Applied a total of 1 rules in 35 ms. Remains 193 /193 variables (removed 0) and now considering 135/135 (removed 0) transitions.
// Phase 1: matrix 135 rows 193 cols
[2020-05-15 10:56:03] [INFO ] Computed 60 place invariants in 3 ms
[2020-05-15 10:56:03] [INFO ] [Real]Absence check using 35 positive place invariants in 26 ms returned sat
[2020-05-15 10:56:03] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 30 ms returned sat
[2020-05-15 10:56:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 10:56:03] [INFO ] [Real]Absence check using state equation in 309 ms returned sat
[2020-05-15 10:56:03] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 10:56:03] [INFO ] [Nat]Absence check using 35 positive place invariants in 45 ms returned sat
[2020-05-15 10:56:03] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 91 ms returned sat
[2020-05-15 10:56:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 10:56:04] [INFO ] [Nat]Absence check using state equation in 428 ms returned sat
[2020-05-15 10:56:04] [INFO ] Deduced a trap composed of 16 places in 67 ms
[2020-05-15 10:56:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 100 ms
[2020-05-15 10:56:04] [INFO ] Computed and/alt/rep : 134/627/134 causal constraints in 18 ms.
[2020-05-15 10:56:05] [INFO ] Added : 124 causal constraints over 25 iterations in 850 ms. Result :sat
[2020-05-15 10:56:05] [INFO ] Deduced a trap composed of 9 places in 82 ms
[2020-05-15 10:56:05] [INFO ] Deduced a trap composed of 11 places in 67 ms
[2020-05-15 10:56:05] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 256 ms
Attempting to minimize the solution found.
Minimization took 15 ms.
[2020-05-15 10:56:05] [INFO ] [Real]Absence check using 35 positive place invariants in 38 ms returned sat
[2020-05-15 10:56:05] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 27 ms returned sat
[2020-05-15 10:56:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 10:56:05] [INFO ] [Real]Absence check using state equation in 269 ms returned sat
[2020-05-15 10:56:05] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 10:56:05] [INFO ] [Nat]Absence check using 35 positive place invariants in 23 ms returned sat
[2020-05-15 10:56:06] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 85 ms returned sat
[2020-05-15 10:56:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 10:56:06] [INFO ] [Nat]Absence check using state equation in 573 ms returned sat
[2020-05-15 10:56:06] [INFO ] Computed and/alt/rep : 134/627/134 causal constraints in 19 ms.
[2020-05-15 10:56:07] [INFO ] Added : 107 causal constraints over 22 iterations in 718 ms. Result :sat
[2020-05-15 10:56:07] [INFO ] Deduced a trap composed of 16 places in 62 ms
[2020-05-15 10:56:07] [INFO ] Deduced a trap composed of 17 places in 72 ms
[2020-05-15 10:56:07] [INFO ] Deduced a trap composed of 16 places in 72 ms
[2020-05-15 10:56:07] [INFO ] Deduced a trap composed of 36 places in 52 ms
[2020-05-15 10:56:07] [INFO ] Deduced a trap composed of 26 places in 21 ms
[2020-05-15 10:56:07] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 450 ms
Attempting to minimize the solution found.
Minimization took 12 ms.
[2020-05-15 10:56:08] [INFO ] Flatten gal took : 114 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-15 10:56:08] [INFO ] Applying decomposition
[2020-05-15 10:56:08] [INFO ] Flatten gal took : 62 ms
[2020-05-15 10:56:08] [INFO ] Flatten gal took : 70 ms
[2020-05-15 10:56:08] [INFO ] Input system was already deterministic with 135 transitions.
[2020-05-15 10:56:08] [INFO ] Input system was already deterministic with 135 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/graph13182507890028219347.txt, -o, /tmp/graph13182507890028219347.bin, -w, /tmp/graph13182507890028219347.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/graph13182507890028219347.bin, -l, -1, -v, -w, /tmp/graph13182507890028219347.weights, -q, 0, -e, 0.001], workingDir=null]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 135 rows 193 cols
[2020-05-15 10:56:08] [INFO ] Computed 60 place invariants in 4 ms
inv : p125 - p135 + p141 - p151 - p157 + p167 = 0
inv : p0 + p122 + p135 - p139 + p151 + p155 - p167 = 1
inv : p0 + p166 + p167 + p170 + p171 = 1
inv : p0 + p134 + p135 = 1
inv : p0 + p144 + p145 = 1
inv : p0 + p164 + p165 + p170 + p171 = 1
inv : p0 + p90 + p91 = 1
inv : p0 + p136 + p137 = 1
inv : p0 + p174 + p175 + p176 + p177 + p178 + p181 + p182 = 1
inv : p0 + p95 + p96 + p97 = 1
inv : p123 - p135 + p139 - p151 - p155 + p167 = 0
inv : p0 + p100 + p101 + p102 + p103 = 1
inv : p0 + p120 + p135 - p137 + p151 + p153 - p167 = 1
inv : p168 + p169 - p170 - p171 = 0
inv : p0 + p146 + p147 = 1
inv : p0 + p114 + p115 = 1
inv : -20*p1 - p2 - 2*p3 - 3*p4 - 4*p5 - 5*p6 - 6*p7 - 7*p8 - 8*p9 - 9*p10 - 10*p11 - 11*p12 - 12*p13 - 13*p14 - 14*p15 - 15*p16 - 16*p17 - 17*p18 - 18*p19 - 19*p20 + 20*p21 + p22 + 2*p23 + 3*p24 + 4*p25 + 5*p26 + 6*p27 + 7*p28 + 8*p29 + 9*p30 + 10*p31 + 11*p32 + 12*p33 + 13*p34 + 14*p35 + 15*p36 + 16*p37 + 17*p38 + 18*p39 + 19*p40 + p88 + p91 + p115 + p119 + p174 + p175 + p177 + p178 + p181 + p182 - p185 - p190 - p192 = 0
inv : -2*p0 - 40*p1 - 2*p2 - 4*p3 - 6*p4 - 8*p5 - 10*p6 - 12*p7 - 14*p8 - 16*p9 - 18*p10 - 20*p11 - 22*p12 - 24*p13 - 26*p14 - 28*p15 - 30*p16 - 32*p17 - 34*p18 - 36*p19 - 38*p20 + 20*p21 + p22 + 2*p23 + 3*p24 + 4*p25 + 5*p26 + 6*p27 + 7*p28 + 8*p29 + 9*p30 + 10*p31 + 11*p32 + 12*p33 + 13*p34 + 14*p35 + 15*p36 + 16*p37 + 17*p38 + 18*p39 + 19*p40 + 20*p61 + p62 + 2*p63 + 3*p64 + 4*p65 + 5*p66 + 6*p67 + 7*p68 + 8*p69 + 9*p70 + 10*p71 + 11*p72 + 12*p73 + 13*p74 + 14*p75 + 15*p76 + 16*p77 + 17*p78 + 18*p79 + 19*p80 + p87 + p91 - p94 - p100 - p103 - p109 + p113 + p115 + p119 - p169 + p171 + p173 + p175 + p177 + p181 - p185 - p190 - p192 = -2
inv : p0 + p118 + p119 = 1
inv : p127 - p135 + p143 - p151 - p159 + p167 = 0
inv : p0 + p112 + p113 = 1
inv : p0 + p158 + p159 + p170 + p171 = 1
inv : p0 + p132 + p135 - p149 + p151 + p165 - p167 = 1
inv : p0 + p162 + p163 + p170 + p171 = 1
inv : p0 + p106 + p107 = 1
inv : 3*p0 + 40*p1 + 2*p2 + 4*p3 + 6*p4 + 8*p5 + 10*p6 + 12*p7 + 14*p8 + 16*p9 + 18*p10 + 20*p11 + 22*p12 + 24*p13 + 26*p14 + 28*p15 + 30*p16 + 32*p17 + 34*p18 + 36*p19 + 38*p20 - 20*p21 - p22 - 2*p23 - 3*p24 - 4*p25 - 5*p26 - 6*p27 - 7*p28 - 8*p29 - 9*p30 - 10*p31 - 11*p32 - 12*p33 - 13*p34 - 14*p35 - 15*p36 - 16*p37 - 17*p38 - 18*p39 - 19*p40 - 20*p61 - p62 - 2*p63 - 3*p64 - 4*p65 - 5*p66 - 6*p67 - 7*p68 - 8*p69 - 9*p70 - 10*p71 - 11*p72 - 12*p73 - 13*p74 - 14*p75 - 15*p76 - 16*p77 - 17*p78 - 18*p79 - 19*p80 + p85 + p86 - p91 + p94 + p100 + p103 + p109 - p113 - p115 - p119 + p169 - p171 - p173 - p175 - p177 - p181 + p185 + p190 + p192 = 3
inv : p0 + p130 + p135 - p147 + p151 + p163 - p167 = 1
inv : p0 + p138 + p139 = 1
inv : p0 + p154 + p155 + p170 + p171 = 1
inv : p0 + p110 + p111 = 1
inv : p98 + p99 - p100 - p101 = 0
inv : 3*p0 + 40*p1 + 2*p2 + 4*p3 + 6*p4 + 8*p5 + 10*p6 + 12*p7 + 14*p8 + 16*p9 + 18*p10 + 20*p11 + 22*p12 + 24*p13 + 26*p14 + 28*p15 + 30*p16 + 32*p17 + 34*p18 + 36*p19 + 38*p20 - 40*p21 - 2*p22 - 4*p23 - 6*p24 - 8*p25 - 10*p26 - 12*p27 - 14*p28 - 16*p29 - 18*p30 - 20*p31 - 22*p32 - 24*p33 - 26*p34 - 28*p35 - 30*p36 - 32*p37 - 34*p38 - 36*p39 - 38*p40 - p113 - p115 - p119 - p175 - p177 - p178 + p180 - p181 - p182 + p184 + p185 + p189 + 2*p190 + p192 + p194 = 3
inv : p131 - p135 + p147 - p151 - p163 + p167 = 0
inv : p0 + p128 + p135 - p145 + p151 + p161 - p167 = 1
inv : p0 + p150 + p151 = 1
inv : -3*p0 - 40*p1 - 2*p2 - 4*p3 - 6*p4 - 8*p5 - 10*p6 - 12*p7 - 14*p8 - 16*p9 - 18*p10 - 20*p11 - 22*p12 - 24*p13 - 26*p14 - 28*p15 - 30*p16 - 32*p17 - 34*p18 - 36*p19 - 38*p20 + 40*p21 + 2*p22 + 4*p23 + 6*p24 + 8*p25 + 10*p26 + 12*p27 + 14*p28 + 16*p29 + 18*p30 + 20*p31 + 22*p32 + 24*p33 + 26*p34 + 28*p35 + 30*p36 + 32*p37 + 34*p38 + 36*p39 + 38*p40 + p113 + p115 + p119 + p175 + p179 + p181 + p182 - p184 - p185 - p189 - 2*p190 - p192 - p194 = -3
inv : p0 + p152 + p153 + p170 + p171 = 1
inv : -2*p0 - 20*p1 - p2 - 2*p3 - 3*p4 - 4*p5 - 5*p6 - 6*p7 - 7*p8 - 8*p9 - 9*p10 - 10*p11 - 11*p12 - 12*p13 - 13*p14 - 14*p15 - 15*p16 - 16*p17 - 17*p18 - 18*p19 - 19*p20 + 20*p21 + p22 + 2*p23 + 3*p24 + 4*p25 + 5*p26 + 6*p27 + 7*p28 + 8*p29 + 9*p30 + 10*p31 + 11*p32 + 12*p33 + 13*p34 + 14*p35 + 15*p36 + 16*p37 + 17*p38 + 18*p39 + 19*p40 + p113 + p117 + p135 + p151 - p167 - p170 + p173 + p175 + p177 + p181 - p190 - p192 = -2
inv : p0 + p190 + p191 + p192 = 1
inv : p0 + p126 + p135 - p143 + p151 + p159 - p167 = 1
inv : p0 + p156 + p157 + p170 + p171 = 1
inv : p0 + p140 + p141 = 1
inv : 3*p0 + 20*p1 + p2 + 2*p3 + 3*p4 + 4*p5 + 5*p6 + 6*p7 + 7*p8 + 8*p9 + 9*p10 + 10*p11 + 11*p12 + 12*p13 + 13*p14 + 14*p15 + 15*p16 + 16*p17 + 17*p18 + 18*p19 + 19*p20 - 20*p21 - p22 - 2*p23 - 3*p24 - 4*p25 - 5*p26 - 6*p27 - 7*p28 - 8*p29 - 9*p30 - 10*p31 - 11*p32 - 12*p33 - 13*p34 - 14*p35 - 15*p36 - 16*p37 - 17*p38 - 18*p39 - 19*p40 - p113 + p116 - p135 - p151 + p167 + p170 - p173 - p175 - p177 - p181 + p190 + p192 = 3
inv : p0 + p108 + p109 = 1
inv : p0 + p81 + p82 = 1
inv : p129 - p135 + p145 - p151 - p161 + p167 = 0
inv : p0 + p142 + p143 = 1
inv : p0 + p93 + p94 = 1
inv : p133 - p135 + p149 - p151 - p165 + p167 = 0
inv : p0 + p160 + p161 + p170 + p171 = 1
inv : p0 + p172 + p173 = 1
inv : -p181 - p182 + p183 + p184 = 0
inv : p121 - p135 + p137 - p151 - p153 + p167 = 0
inv : p0 + p185 + p186 + p187 + p189 = 1
inv : p0 + p83 + p84 = 1
inv : p0 + p148 + p149 = 1
inv : p0 + p190 + p193 + p194 = 1
inv : p0 + p100 + p101 + p104 + p105 = 1
inv : p0 + 20*p1 + p2 + 2*p3 + 3*p4 + 4*p5 + 5*p6 + 6*p7 + 7*p8 + 8*p9 + 9*p10 + 10*p11 + 11*p12 + 12*p13 + 13*p14 + 14*p15 + 15*p16 + 16*p17 + 17*p18 + 18*p19 + 19*p20 - 20*p21 - p22 - 2*p23 - 3*p24 - 4*p25 - 5*p26 - 6*p27 - 7*p28 - 8*p29 - 9*p30 - 10*p31 - 11*p32 - 12*p33 - 13*p34 - 14*p35 - 15*p36 - 16*p37 - 17*p38 - 18*p39 - 19*p40 + p89 - p91 - p115 - p119 - p174 - p175 - p177 - p178 - p181 - p182 + p185 + p190 + p192 = 1
inv : p0 + p124 + p135 - p141 + p151 + p157 - p167 = 1
Total of 60 invariants.
[2020-05-15 10:56:08] [INFO ] Computed 60 place invariants in 13 ms
[2020-05-15 10:56:08] [INFO ] Decomposing Gal with order
[2020-05-15 10:56:08] [INFO ] Ran tautology test, simplified 0 / 2 in 375 ms.
[2020-05-15 10:56:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-15 10:56:08] [INFO ] BMC solution for property DES-PT-20a-ReachabilityCardinality-06(UNSAT) depth K=0 took 11 ms
[2020-05-15 10:56:08] [INFO ] BMC solution for property DES-PT-20a-ReachabilityCardinality-09(UNSAT) depth K=0 took 4 ms
[2020-05-15 10:56:08] [INFO ] BMC solution for property DES-PT-20a-ReachabilityCardinality-06(UNSAT) depth K=1 took 14 ms
[2020-05-15 10:56:08] [INFO ] BMC solution for property DES-PT-20a-ReachabilityCardinality-09(UNSAT) depth K=1 took 2 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 135 rows 193 cols
[2020-05-15 10:56:08] [INFO ] Computed 60 place invariants in 3 ms
inv : p125 - p135 + p141 - p151 - p157 + p167 = 0
inv : p0 + p122 + p135 - p139 + p151 + p155 - p167 = 1
inv : p0 + p166 + p167 + p170 + p171 = 1
inv : p0 + p134 + p135 = 1
inv : p0 + p144 + p145 = 1
inv : p0 + p164 + p165 + p170 + p171 = 1
inv : p0 + p90 + p91 = 1
inv : p0 + p136 + p137 = 1
inv : p0 + p174 + p175 + p176 + p177 + p178 + p181 + p182 = 1
inv : p0 + p95 + p96 + p97 = 1
inv : p123 - p135 + p139 - p151 - p155 + p167 = 0
inv : p0 + p100 + p101 + p102 + p103 = 1
inv : p0 + p120 + p135 - p137 + p151 + p153 - p167 = 1
inv : p168 + p169 - p170 - p171 = 0
inv : p0 + p146 + p147 = 1
inv : p0 + p114 + p115 = 1
inv : -20*p1 - p2 - 2*p3 - 3*p4 - 4*p5 - 5*p6 - 6*p7 - 7*p8 - 8*p9 - 9*p10 - 10*p11 - 11*p12 - 12*p13 - 13*p14 - 14*p15 - 15*p16 - 16*p17 - 17*p18 - 18*p19 - 19*p20 + 20*p21 + p22 + 2*p23 + 3*p24 + 4*p25 + 5*p26 + 6*p27 + 7*p28 + 8*p29 + 9*p30 + 10*p31 + 11*p32 + 12*p33 + 13*p34 + 14*p35 + 15*p36 + 16*p37 + 17*p38 + 18*p39 + 19*p40 + p88 + p91 + p115 + p119 + p174 + p175 + p177 + p178 + p181 + p182 - p185 - p190 - p192 = 0
inv : -2*p0 - 40*p1 - 2*p2 - 4*p3 - 6*p4 - 8*p5 - 10*p6 - 12*p7 - 14*p8 - 16*p9 - 18*p10 - 20*p11 - 22*p12 - 24*p13 - 26*p14 - 28*p15 - 30*p16 - 32*p17 - 34*p18 - 36*p19 - 38*p20 + 20*p21 + p22 + 2*p23 + 3*p24 + 4*p25 + 5*p26 + 6*p27 + 7*p28 + 8*p29 + 9*p30 + 10*p31 + 11*p32 + 12*p33 + 13*p34 + 14*p35 + 15*p36 + 16*p37 + 17*p38 + 18*p39 + 19*p40 + 20*p61 + p62 + 2*p63 + 3*p64 + 4*p65 + 5*p66 + 6*p67 + 7*p68 + 8*p69 + 9*p70 + 10*p71 + 11*p72 + 12*p73 + 13*p74 + 14*p75 + 15*p76 + 16*p77 + 17*p78 + 18*p79 + 19*p80 + p87 + p91 - p94 - p100 - p103 - p109 + p113 + p115 + p119 - p169 + p171 + p173 + p175 + p177 + p181 - p185 - p190 - p192 = -2
inv : p0 + p118 + p119 = 1
inv : p127 - p135 + p143 - p151 - p159 + p167 = 0
inv : p0 + p112 + p113 = 1
inv : p0 + p158 + p159 + p170 + p171 = 1
inv : p0 + p132 + p135 - p149 + p151 + p165 - p167 = 1
inv : p0 + p162 + p163 + p170 + p171 = 1
inv : p0 + p106 + p107 = 1
inv : 3*p0 + 40*p1 + 2*p2 + 4*p3 + 6*p4 + 8*p5 + 10*p6 + 12*p7 + 14*p8 + 16*p9 + 18*p10 + 20*p11 + 22*p12 + 24*p13 + 26*p14 + 28*p15 + 30*p16 + 32*p17 + 34*p18 + 36*p19 + 38*p20 - 20*p21 - p22 - 2*p23 - 3*p24 - 4*p25 - 5*p26 - 6*p27 - 7*p28 - 8*p29 - 9*p30 - 10*p31 - 11*p32 - 12*p33 - 13*p34 - 14*p35 - 15*p36 - 16*p37 - 17*p38 - 18*p39 - 19*p40 - 20*p61 - p62 - 2*p63 - 3*p64 - 4*p65 - 5*p66 - 6*p67 - 7*p68 - 8*p69 - 9*p70 - 10*p71 - 11*p72 - 12*p73 - 13*p74 - 14*p75 - 15*p76 - 16*p77 - 17*p78 - 18*p79 - 19*p80 + p85 + p86 - p91 + p94 + p100 + p103 + p109 - p113 - p115 - p119 + p169 - p171 - p173 - p175 - p177 - p181 + p185 + p190 + p192 = 3
inv : p0 + p130 + p135 - p147 + p151 + p163 - p167 = 1
inv : p0 + p138 + p139 = 1
inv : p0 + p154 + p155 + p170 + p171 = 1
inv : p0 + p110 + p111 = 1
inv : p98 + p99 - p100 - p101 = 0
inv : 3*p0 + 40*p1 + 2*p2 + 4*p3 + 6*p4 + 8*p5 + 10*p6 + 12*p7 + 14*p8 + 16*p9 + 18*p10 + 20*p11 + 22*p12 + 24*p13 + 26*p14 + 28*p15 + 30*p16 + 32*p17 + 34*p18 + 36*p19 + 38*p20 - 40*p21 - 2*p22 - 4*p23 - 6*p24 - 8*p25 - 10*p26 - 12*p27 - 14*p28 - 16*p29 - 18*p30 - 20*p31 - 22*p32 - 24*p33 - 26*p34 - 28*p35 - 30*p36 - 32*p37 - 34*p38 - 36*p39 - 38*p40 - p113 - p115 - p119 - p175 - p177 - p178 + p180 - p181 - p182 + p184 + p185 + p189 + 2*p190 + p192 + p194 = 3
inv : p131 - p135 + p147 - p151 - p163 + p167 = 0
inv : p0 + p128 + p135 - p145 + p151 + p161 - p167 = 1
inv : p0 + p150 + p151 = 1
inv : -3*p0 - 40*p1 - 2*p2 - 4*p3 - 6*p4 - 8*p5 - 10*p6 - 12*p7 - 14*p8 - 16*p9 - 18*p10 - 20*p11 - 22*p12 - 24*p13 - 26*p14 - 28*p15 - 30*p16 - 32*p17 - 34*p18 - 36*p19 - 38*p20 + 40*p21 + 2*p22 + 4*p23 + 6*p24 + 8*p25 + 10*p26 + 12*p27 + 14*p28 + 16*p29 + 18*p30 + 20*p31 + 22*p32 + 24*p33 + 26*p34 + 28*p35 + 30*p36 + 32*p37 + 34*p38 + 36*p39 + 38*p40 + p113 + p115 + p119 + p175 + p179 + p181 + p182 - p184 - p185 - p189 - 2*p190 - p192 - p194 = -3
inv : p0 + p152 + p153 + p170 + p171 = 1
inv : -2*p0 - 20*p1 - p2 - 2*p3 - 3*p4 - 4*p5 - 5*p6 - 6*p7 - 7*p8 - 8*p9 - 9*p10 - 10*p11 - 11*p12 - 12*p13 - 13*p14 - 14*p15 - 15*p16 - 16*p17 - 17*p18 - 18*p19 - 19*p20 + 20*p21 + p22 + 2*p23 + 3*p24 + 4*p25 + 5*p26 + 6*p27 + 7*p28 + 8*p29 + 9*p30 + 10*p31 + 11*p32 + 12*p33 + 13*p34 + 14*p35 + 15*p36 + 16*p37 + 17*p38 + 18*p39 + 19*p40 + p113 + p117 + p135 + p151 - p167 - p170 + p173 + p175 + p177 + p181 - p190 - p192 = -2
inv : p0 + p190 + p191 + p192 = 1
inv : p0 + p126 + p135 - p143 + p151 + p159 - p167 = 1
inv : p0 + p156 + p157 + p170 + p171 = 1
inv : p0 + p140 + p141 = 1
inv : 3*p0 + 20*p1 + p2 + 2*p3 + 3*p4 + 4*p5 + 5*p6 + 6*p7 + 7*p8 + 8*p9 + 9*p10 + 10*p11 + 11*p12 + 12*p13 + 13*p14 + 14*p15 + 15*p16 + 16*p17 + 17*p18 + 18*p19 + 19*p20 - 20*p21 - p22 - 2*p23 - 3*p24 - 4*p25 - 5*p26 - 6*p27 - 7*p28 - 8*p29 - 9*p30 - 10*p31 - 11*p32 - 12*p33 - 13*p34 - 14*p35 - 15*p36 - 16*p37 - 17*p38 - 18*p39 - 19*p40 - p113 + p116 - p135 - p151 + p167 + p170 - p173 - p175 - p177 - p181 + p190 + p192 = 3
inv : p0 + p108 + p109 = 1
inv : p0 + p81 + p82 = 1
inv : p129 - p135 + p145 - p151 - p161 + p167 = 0
inv : p0 + p142 + p143 = 1
inv : p0 + p93 + p94 = 1
inv : p133 - p135 + p149 - p151 - p165 + p167 = 0
inv : p0 + p160 + p161 + p170 + p171 = 1
inv : p0 + p172 + p173 = 1
inv : -p181 - p182 + p183 + p184 = 0
inv : p121 - p135 + p137 - p151 - p153 + p167 = 0
inv : p0 + p185 + p186 + p187 + p189 = 1
inv : p0 + p83 + p84 = 1
inv : p0 + p148 + p149 = 1
inv : p0 + p190 + p193 + p194 = 1
inv : p0 + p100 + p101 + p104 + p105 = 1
inv : p0 + 20*p1 + p2 + 2*p3 + 3*p4 + 4*p5 + 5*p6 + 6*p7 + 7*p8 + 8*p9 + 9*p10 + 10*p11 + 11*p12 + 12*p13 + 13*p14 + 14*p15 + 15*p16 + 16*p17 + 17*p18 + 18*p19 + 19*p20 - 20*p21 - p22 - 2*p23 - 3*p24 - 4*p25 - 5*p26 - 6*p27 - 7*p28 - 8*p29 - 9*p30 - 10*p31 - 11*p32 - 12*p33 - 13*p34 - 14*p35 - 15*p36 - 16*p37 - 17*p38 - 18*p39 - 19*p40 + p89 - p91 - p115 - p119 - p174 - p175 - p177 - p178 - p181 - p182 + p185 + p190 + p192 = 1
inv : p0 + p124 + p135 - p141 + p151 + p157 - p167 = 1
Total of 60 invariants.
[2020-05-15 10:56:08] [INFO ] Computed 60 place invariants in 6 ms
[2020-05-15 10:56:08] [INFO ] Removed a total of 27 redundant transitions.
[2020-05-15 10:56:08] [INFO ] BMC solution for property DES-PT-20a-ReachabilityCardinality-06(UNSAT) depth K=2 took 146 ms
[2020-05-15 10:56:09] [INFO ] BMC solution for property DES-PT-20a-ReachabilityCardinality-09(UNSAT) depth K=2 took 6 ms
[2020-05-15 10:56:09] [INFO ] Flatten gal took : 212 ms
[2020-05-15 10:56:09] [INFO ] BMC solution for property DES-PT-20a-ReachabilityCardinality-06(UNSAT) depth K=3 took 69 ms
[2020-05-15 10:56:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 37 ms.
[2020-05-15 10:56:09] [INFO ] BMC solution for property DES-PT-20a-ReachabilityCardinality-09(UNSAT) depth K=3 took 34 ms
[2020-05-15 10:56:09] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.pnml.gal : 32 ms
[2020-05-15 10:56:09] [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 [invariant] property : DES-PT-20a-ReachabilityCardinality-06 with value :(((u14.p7!=1)||((u13.p50!=0)&&(i1.u2.p69!=1)))||((((i12.u3.p88!=0)&&(u13.p44!=1))&&(i10.u31.p148!=0))&&(i12.u3.p175!=1)))
Read [reachable] property : DES-PT-20a-ReachabilityCardinality-09 with value :((i1.u2.p73!=0)&&(i9.u38.p162!=1))
built 8 ordering constraints for composite.
built 6 ordering constraints for composite.
built 26 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 18 ordering constraints for composite.
built 9 ordering constraints for composite.
built 18 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 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
[2020-05-15 10:56:09] [INFO ] BMC solution for property DES-PT-20a-ReachabilityCardinality-06(UNSAT) depth K=4 took 358 ms
SDD proceeding with computation, new max is 2048
[2020-05-15 10:56:09] [INFO ] BMC solution for property DES-PT-20a-ReachabilityCardinality-09(UNSAT) depth K=4 took 287 ms
SDD proceeding with computation, new max is 4096
[2020-05-15 10:56:10] [INFO ] Proved 193 variables to be positive in 1443 ms
[2020-05-15 10:56:10] [INFO ] Computing symmetric may disable matrix : 135 transitions.
[2020-05-15 10:56:10] [INFO ] Computation of disable matrix completed :0/135 took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-15 10:56:10] [INFO ] Computation of Complete disable matrix. took 18 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-15 10:56:10] [INFO ] Computing symmetric may enable matrix : 135 transitions.
[2020-05-15 10:56:10] [INFO ] Computation of Complete enable matrix. took 23 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-15 10:56:10] [INFO ] Proved 193 variables to be positive in 1336 ms
[2020-05-15 10:56:10] [INFO ] Computing symmetric co enabling matrix : 135 transitions.
[2020-05-15 10:56:10] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-20a-ReachabilityCardinality-06
[2020-05-15 10:56:10] [INFO ] KInduction solution for property DES-PT-20a-ReachabilityCardinality-06(SAT) depth K=0 took 266 ms
[2020-05-15 10:56:10] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-20a-ReachabilityCardinality-09
[2020-05-15 10:56:10] [INFO ] KInduction solution for property DES-PT-20a-ReachabilityCardinality-09(SAT) depth K=0 took 183 ms
SDD proceeding with computation, new max is 8192
[2020-05-15 10:56:11] [INFO ] BMC solution for property DES-PT-20a-ReachabilityCardinality-06(UNSAT) depth K=5 took 1483 ms
[2020-05-15 10:56:11] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-20a-ReachabilityCardinality-06
[2020-05-15 10:56:11] [INFO ] KInduction solution for property DES-PT-20a-ReachabilityCardinality-06(SAT) depth K=1 took 1125 ms
Reachability property DES-PT-20a-ReachabilityCardinality-09 is true.
FORMULA DES-PT-20a-ReachabilityCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation, new max is 16384
[2020-05-15 10:56:13] [INFO ] Computation of co-enabling matrix(7/135) took 2820 ms. Total solver calls (SAT/UNSAT): 613(426/187)
[2020-05-15 10:56:13] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-20a-ReachabilityCardinality-09
[2020-05-15 10:56:13] [INFO ] KInduction solution for property DES-PT-20a-ReachabilityCardinality-09(SAT) depth K=1 took 1755 ms
[2020-05-15 10:56:14] [INFO ] BMC solution for property DES-PT-20a-ReachabilityCardinality-09(UNSAT) depth K=5 took 3389 ms
Invariant property DES-PT-20a-ReachabilityCardinality-06 does not hold.
FORMULA DES-PT-20a-ReachabilityCardinality-06 FALSE 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 16385 fixpoint passes
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,2.9477e+12,6.8111,121692,8091,1615,283739,6512,295,323766,224,30006,0
Total reachable state count : 2947704509605
Verifying 2 reachability properties.
Invariant property DES-PT-20a-ReachabilityCardinality-06 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-20a-ReachabilityCardinality-06,2.42258e+10,6.92891,121956,1531,540,283739,6512,333,323766,241,30006,6775
Reachability property DES-PT-20a-ReachabilityCardinality-09 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
DES-PT-20a-ReachabilityCardinality-09,1.81958e+06,6.933,121956,104,96,283739,6512,341,323766,245,30006,6868
[2020-05-15 10:56:16] [WARNING] Interrupting SMT solver.
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)
Skipping mayMatrices nes/nds SMT solver raised an exception or timeout.
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.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:305)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:278)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:170)
at java.base/java.lang.Thread.run(Thread.java:834)
java.lang.RuntimeException: SMT solver raised an exception or timeout.
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeCoEnablingMatrix(NecessaryEnablingsolver.java:482)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:530)
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)
[2020-05-15 10:56:16] [WARNING] Unexpected error occurred while running SMT. Was verifying DES-PT-20a-ReachabilityCardinality-06 SMT depth 6
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
[2020-05-15 10:56:16] [WARNING] Unexpected error occurred while running SMT. Was verifying DES-PT-20a-ReachabilityCardinality-06 K-induction depth 2
[2020-05-15 10:56:16] [INFO ] During BMC, SMT solver timed out at depth 6
Exception in thread "Thread-5" [2020-05-15 10:56:16] [INFO ] BMC solving timed out (3600000 secs) at depth 6
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.runKInduction(Gal2SMTFrontEnd.java:343)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:278)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:170)
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.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:305)
... 3 more
[2020-05-15 10:56:16] [INFO ] SMT solved 0/ 2 properties. Interrupting SMT analysis.
[2020-05-15 10:56:16] [INFO ] Built C files in 7975ms 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 1589540176823
--------------------
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="DES-PT-20a"
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 DES-PT-20a, 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 r051-ebro-158902545900262"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-20a.tgz
mv DES-PT-20a 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 ;