About the Execution of ITS-Tools for DES-PT-50b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15735.990 | 199835.00 | 275987.00 | 186.10 | TFFFFFTFFFFTTFFT | 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-158902546000318.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-50b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r051-ebro-158902546000318
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 296K
-rw-r--r-- 1 mcc users 3.4K Mar 30 01:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 30 01:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 16:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:20 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 16K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.0K Mar 27 08:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 27 08:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 26 08:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 26 08:18 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 127K 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-50b-ReachabilityCardinality-00
FORMULA_NAME DES-PT-50b-ReachabilityCardinality-01
FORMULA_NAME DES-PT-50b-ReachabilityCardinality-02
FORMULA_NAME DES-PT-50b-ReachabilityCardinality-03
FORMULA_NAME DES-PT-50b-ReachabilityCardinality-04
FORMULA_NAME DES-PT-50b-ReachabilityCardinality-05
FORMULA_NAME DES-PT-50b-ReachabilityCardinality-06
FORMULA_NAME DES-PT-50b-ReachabilityCardinality-07
FORMULA_NAME DES-PT-50b-ReachabilityCardinality-08
FORMULA_NAME DES-PT-50b-ReachabilityCardinality-09
FORMULA_NAME DES-PT-50b-ReachabilityCardinality-10
FORMULA_NAME DES-PT-50b-ReachabilityCardinality-11
FORMULA_NAME DES-PT-50b-ReachabilityCardinality-12
FORMULA_NAME DES-PT-50b-ReachabilityCardinality-13
FORMULA_NAME DES-PT-50b-ReachabilityCardinality-14
FORMULA_NAME DES-PT-50b-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1589557614519
[2020-05-15 15:46:58] [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 15:46:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-15 15:46:58] [INFO ] Load time of PNML (sax parser for PT used): 151 ms
[2020-05-15 15:46:58] [INFO ] Transformed 479 places.
[2020-05-15 15:46:58] [INFO ] Transformed 430 transitions.
[2020-05-15 15:46:58] [INFO ] Found NUPN structural information;
[2020-05-15 15:46:58] [INFO ] Parsed PT model containing 479 places and 430 transitions in 243 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 56 ms.
Working with output stream class java.io.PrintStream
FORMULA DES-PT-50b-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50b-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50b-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50b-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50b-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50b-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50b-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 80 resets, run finished after 131 ms. (steps per millisecond=76 ) properties seen :[1, 0, 1, 1, 0, 0, 0, 0, 0]
FORMULA DES-PT-50b-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50b-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50b-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 46 ms. (steps per millisecond=217 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 26 ms. (steps per millisecond=384 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 32 ms. (steps per millisecond=312 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 59 ms. (steps per millisecond=169 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 30 ms. (steps per millisecond=333 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 41 ms. (steps per millisecond=243 ) properties seen :[0, 0, 0, 0, 0, 0]
// Phase 1: matrix 430 rows 479 cols
[2020-05-15 15:46:59] [INFO ] Computed 65 place invariants in 68 ms
[2020-05-15 15:46:59] [INFO ] [Real]Absence check using 40 positive place invariants in 75 ms returned sat
[2020-05-15 15:46:59] [INFO ] [Real]Absence check using 40 positive and 25 generalized place invariants in 58 ms returned sat
[2020-05-15 15:46:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:47:00] [INFO ] [Real]Absence check using state equation in 1273 ms returned sat
[2020-05-15 15:47:01] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:47:01] [INFO ] [Nat]Absence check using 40 positive place invariants in 92 ms returned sat
[2020-05-15 15:47:01] [INFO ] [Nat]Absence check using 40 positive and 25 generalized place invariants in 115 ms returned sat
[2020-05-15 15:47:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:47:02] [INFO ] [Nat]Absence check using state equation in 1534 ms returned sat
[2020-05-15 15:47:03] [INFO ] Deduced a trap composed of 12 places in 386 ms
[2020-05-15 15:47:03] [INFO ] Deduced a trap composed of 47 places in 284 ms
[2020-05-15 15:47:03] [INFO ] Deduced a trap composed of 36 places in 263 ms
[2020-05-15 15:47:04] [INFO ] Deduced a trap composed of 30 places in 486 ms
[2020-05-15 15:47:04] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1676 ms
[2020-05-15 15:47:04] [INFO ] Computed and/alt/rep : 429/1147/429 causal constraints in 54 ms.
[2020-05-15 15:47:06] [INFO ] Added : 75 causal constraints over 15 iterations in 1475 ms. Result :unknown
[2020-05-15 15:47:06] [INFO ] [Real]Absence check using 40 positive place invariants in 59 ms returned sat
[2020-05-15 15:47:06] [INFO ] [Real]Absence check using 40 positive and 25 generalized place invariants in 53 ms returned sat
[2020-05-15 15:47:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:47:07] [INFO ] [Real]Absence check using state equation in 1550 ms returned sat
[2020-05-15 15:47:07] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:47:07] [INFO ] [Nat]Absence check using 40 positive place invariants in 79 ms returned sat
[2020-05-15 15:47:08] [INFO ] [Nat]Absence check using 40 positive and 25 generalized place invariants in 117 ms returned sat
[2020-05-15 15:47:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:47:09] [INFO ] [Nat]Absence check using state equation in 1701 ms returned sat
[2020-05-15 15:47:10] [INFO ] Deduced a trap composed of 8 places in 408 ms
[2020-05-15 15:47:10] [INFO ] Deduced a trap composed of 20 places in 306 ms
[2020-05-15 15:47:10] [INFO ] Deduced a trap composed of 12 places in 241 ms
[2020-05-15 15:47:11] [INFO ] Deduced a trap composed of 17 places in 486 ms
[2020-05-15 15:47:11] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1721 ms
[2020-05-15 15:47:11] [INFO ] Computed and/alt/rep : 429/1147/429 causal constraints in 80 ms.
[2020-05-15 15:47:12] [INFO ] Added : 50 causal constraints over 10 iterations in 1283 ms. Result :(error "Failed to check-sat")
[2020-05-15 15:47:12] [INFO ] [Real]Absence check using 40 positive place invariants in 51 ms returned sat
[2020-05-15 15:47:13] [INFO ] [Real]Absence check using 40 positive and 25 generalized place invariants in 49 ms returned sat
[2020-05-15 15:47:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:47:14] [INFO ] [Real]Absence check using state equation in 1403 ms returned sat
[2020-05-15 15:47:14] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:47:14] [INFO ] [Nat]Absence check using 40 positive place invariants in 83 ms returned sat
[2020-05-15 15:47:14] [INFO ] [Nat]Absence check using 40 positive and 25 generalized place invariants in 48 ms returned sat
[2020-05-15 15:47:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:47:16] [INFO ] [Nat]Absence check using state equation in 2118 ms returned sat
[2020-05-15 15:47:17] [INFO ] Deduced a trap composed of 14 places in 222 ms
[2020-05-15 15:47:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 303 ms
[2020-05-15 15:47:17] [INFO ] Computed and/alt/rep : 429/1147/429 causal constraints in 77 ms.
[2020-05-15 15:47:19] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t136 0) (and (> t429 0) (< o429 o136)))") while checking expression at index 2
[2020-05-15 15:47:19] [INFO ] [Real]Absence check using 40 positive place invariants in 53 ms returned sat
[2020-05-15 15:47:19] [INFO ] [Real]Absence check using 40 positive and 25 generalized place invariants in 58 ms returned sat
[2020-05-15 15:47:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:47:21] [INFO ] [Real]Absence check using state equation in 1439 ms returned sat
[2020-05-15 15:47:21] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:47:21] [INFO ] [Nat]Absence check using 40 positive place invariants in 120 ms returned sat
[2020-05-15 15:47:21] [INFO ] [Nat]Absence check using 40 positive and 25 generalized place invariants in 68 ms returned sat
[2020-05-15 15:47:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:47:23] [INFO ] [Nat]Absence check using state equation in 2059 ms returned sat
[2020-05-15 15:47:24] [INFO ] Deduced a trap composed of 12 places in 344 ms
[2020-05-15 15:47:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 429 ms
[2020-05-15 15:47:24] [INFO ] Computed and/alt/rep : 429/1147/429 causal constraints in 46 ms.
[2020-05-15 15:47:26] [INFO ] Added : 105 causal constraints over 21 iterations in 2215 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-15 15:47:26] [INFO ] [Real]Absence check using 40 positive place invariants in 51 ms returned sat
[2020-05-15 15:47:26] [INFO ] [Real]Absence check using 40 positive and 25 generalized place invariants in 49 ms returned sat
[2020-05-15 15:47:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:47:28] [INFO ] [Real]Absence check using state equation in 1527 ms returned sat
[2020-05-15 15:47:28] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:47:28] [INFO ] [Nat]Absence check using 40 positive place invariants in 129 ms returned sat
[2020-05-15 15:47:28] [INFO ] [Nat]Absence check using 40 positive and 25 generalized place invariants in 108 ms returned sat
[2020-05-15 15:47:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:47:30] [INFO ] [Nat]Absence check using state equation in 1734 ms returned sat
[2020-05-15 15:47:30] [INFO ] Deduced a trap composed of 12 places in 389 ms
[2020-05-15 15:47:31] [INFO ] Deduced a trap composed of 19 places in 282 ms
[2020-05-15 15:47:31] [INFO ] Deduced a trap composed of 15 places in 281 ms
[2020-05-15 15:47:31] [INFO ] Deduced a trap composed of 15 places in 261 ms
[2020-05-15 15:47:32] [INFO ] Deduced a trap composed of 13 places in 258 ms
[2020-05-15 15:47:32] [INFO ] Deduced a trap composed of 24 places in 228 ms
[2020-05-15 15:47:32] [INFO ] Deduced a trap composed of 21 places in 197 ms
[2020-05-15 15:47:32] [INFO ] Deduced a trap composed of 20 places in 173 ms
[2020-05-15 15:47:33] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 2553 ms
[2020-05-15 15:47:33] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe") while checking expression at index 4
[2020-05-15 15:47:33] [INFO ] [Real]Absence check using 40 positive place invariants in 52 ms returned sat
[2020-05-15 15:47:33] [INFO ] [Real]Absence check using 40 positive and 25 generalized place invariants in 94 ms returned sat
[2020-05-15 15:47:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:47:36] [INFO ] [Real]Absence check using state equation in 3137 ms returned sat
[2020-05-15 15:47:36] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:47:36] [INFO ] [Nat]Absence check using 40 positive place invariants in 98 ms returned sat
[2020-05-15 15:47:36] [INFO ] [Nat]Absence check using 40 positive and 25 generalized place invariants in 77 ms returned sat
[2020-05-15 15:47:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:47:39] [INFO ] [Nat]Absence check using state equation in 2350 ms returned sat
[2020-05-15 15:47:39] [INFO ] Deduced a trap composed of 13 places in 343 ms
[2020-05-15 15:47:39] [INFO ] Deduced a trap composed of 12 places in 286 ms
[2020-05-15 15:47:40] [INFO ] Deduced a trap composed of 36 places in 283 ms
[2020-05-15 15:47:40] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1142 ms
[2020-05-15 15:47:40] [INFO ] Computed and/alt/rep : 429/1147/429 causal constraints in 55 ms.
[2020-05-15 15:47:41] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t51 0) (and (> t50 0) (< o50 o51)))") while checking expression at index 5
Incomplete Parikh walk after 147300 steps, including 1569 resets, run finished after 724 ms. (steps per millisecond=203 ) properties seen :[0, 0, 0, 0, 0, 1] could not realise parikh vector
FORMULA DES-PT-50b-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 14 out of 479 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 479/479 places, 430/430 transitions.
Discarding 9 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Graph (complete) has 1098 edges and 479 vertex of which 470 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.16 ms
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Iterating post reduction 0 with 20 rules applied. Total rules applied 21 place count 470 transition count 407
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 40 place count 451 transition count 407
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 40 place count 451 transition count 398
Deduced a syphon composed of 9 places in 8 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 58 place count 442 transition count 398
Symmetric choice reduction at 2 with 19 rule applications. Total rules 77 place count 442 transition count 398
Deduced a syphon composed of 19 places in 3 ms
Reduce places removed 19 places and 19 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 115 place count 423 transition count 379
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 115 place count 423 transition count 378
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 117 place count 422 transition count 378
Symmetric choice reduction at 2 with 14 rule applications. Total rules 131 place count 422 transition count 378
Deduced a syphon composed of 14 places in 2 ms
Reduce places removed 14 places and 14 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 159 place count 408 transition count 364
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 14 rules applied. Total rules applied 173 place count 408 transition count 350
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 176 place count 406 transition count 349
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 176 place count 406 transition count 346
Deduced a syphon composed of 3 places in 4 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 182 place count 403 transition count 346
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 2 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 4 with 138 rules applied. Total rules applied 320 place count 334 transition count 277
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 324 place count 332 transition count 278
Free-agglomeration rule applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 325 place count 332 transition count 277
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 326 place count 331 transition count 277
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 328 place count 331 transition count 275
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 330 place count 329 transition count 275
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 6 with 3 rules applied. Total rules applied 333 place count 329 transition count 275
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 334 place count 328 transition count 274
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 335 place count 327 transition count 274
Applied a total of 335 rules in 461 ms. Remains 327 /479 variables (removed 152) and now considering 274/430 (removed 156) transitions.
Finished structural reductions, in 1 iterations. Remains : 327/479 places, 274/430 transitions.
Incomplete random walk after 1000000 steps, including 36398 resets, run finished after 4947 ms. (steps per millisecond=202 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 6030 resets, run finished after 1844 ms. (steps per millisecond=542 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 6044 resets, run finished after 1734 ms. (steps per millisecond=576 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 6005 resets, run finished after 1963 ms. (steps per millisecond=509 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 7072 resets, run finished after 1943 ms. (steps per millisecond=514 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 5935 resets, run finished after 1989 ms. (steps per millisecond=502 ) properties seen :[0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 7286421 steps, run timeout after 30001 ms. (steps per millisecond=242 ) properties seen :[0, 0, 0, 0, 0]
Probabilistic random walk after 7286421 steps, saw 955432 distinct states, run finished after 30001 ms. (steps per millisecond=242 ) properties seen :[0, 0, 0, 0, 0]
// Phase 1: matrix 274 rows 327 cols
[2020-05-15 15:48:27] [INFO ] Computed 59 place invariants in 21 ms
[2020-05-15 15:48:27] [INFO ] [Real]Absence check using 35 positive place invariants in 41 ms returned sat
[2020-05-15 15:48:27] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 39 ms returned sat
[2020-05-15 15:48:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:48:28] [INFO ] [Real]Absence check using state equation in 853 ms returned sat
[2020-05-15 15:48:28] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:48:28] [INFO ] [Nat]Absence check using 35 positive place invariants in 35 ms returned sat
[2020-05-15 15:48:28] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 42 ms returned sat
[2020-05-15 15:48:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:48:29] [INFO ] [Nat]Absence check using state equation in 873 ms returned sat
[2020-05-15 15:48:29] [INFO ] Computed and/alt/rep : 269/917/269 causal constraints in 38 ms.
[2020-05-15 15:48:32] [INFO ] Added : 152 causal constraints over 31 iterations in 2952 ms. Result :sat
[2020-05-15 15:48:32] [INFO ] Deduced a trap composed of 50 places in 51 ms
[2020-05-15 15:48:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 161 ms
Attempting to minimize the solution found.
Minimization took 29 ms.
[2020-05-15 15:48:32] [INFO ] [Real]Absence check using 35 positive place invariants in 40 ms returned sat
[2020-05-15 15:48:32] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 38 ms returned sat
[2020-05-15 15:48:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:48:33] [INFO ] [Real]Absence check using state equation in 685 ms returned sat
[2020-05-15 15:48:33] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:48:33] [INFO ] [Nat]Absence check using 35 positive place invariants in 48 ms returned sat
[2020-05-15 15:48:33] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 165 ms returned sat
[2020-05-15 15:48:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:48:34] [INFO ] [Nat]Absence check using state equation in 1009 ms returned sat
[2020-05-15 15:48:35] [INFO ] Computed and/alt/rep : 269/917/269 causal constraints in 34 ms.
[2020-05-15 15:48:36] [INFO ] Added : 148 causal constraints over 30 iterations in 1880 ms. Result :sat
[2020-05-15 15:48:37] [INFO ] Deduced a trap composed of 16 places in 181 ms
[2020-05-15 15:48:37] [INFO ] Deduced a trap composed of 50 places in 47 ms
[2020-05-15 15:48:37] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 421 ms
Attempting to minimize the solution found.
Minimization took 28 ms.
[2020-05-15 15:48:37] [INFO ] [Real]Absence check using 35 positive place invariants in 32 ms returned sat
[2020-05-15 15:48:37] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 32 ms returned sat
[2020-05-15 15:48:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:48:38] [INFO ] [Real]Absence check using state equation in 702 ms returned sat
[2020-05-15 15:48:38] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:48:38] [INFO ] [Nat]Absence check using 35 positive place invariants in 40 ms returned sat
[2020-05-15 15:48:38] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 46 ms returned sat
[2020-05-15 15:48:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:48:39] [INFO ] [Nat]Absence check using state equation in 972 ms returned sat
[2020-05-15 15:48:39] [INFO ] Computed and/alt/rep : 269/917/269 causal constraints in 38 ms.
[2020-05-15 15:48:42] [INFO ] Added : 233 causal constraints over 47 iterations in 3161 ms. Result :sat
[2020-05-15 15:48:42] [INFO ] Deduced a trap composed of 6 places in 80 ms
[2020-05-15 15:48:42] [INFO ] Deduced a trap composed of 14 places in 52 ms
[2020-05-15 15:48:42] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 329 ms
Attempting to minimize the solution found.
Minimization took 47 ms.
[2020-05-15 15:48:43] [INFO ] [Real]Absence check using 35 positive place invariants in 59 ms returned sat
[2020-05-15 15:48:43] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 153 ms returned sat
[2020-05-15 15:48:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:48:44] [INFO ] [Real]Absence check using state equation in 1000 ms returned sat
[2020-05-15 15:48:44] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:48:45] [INFO ] [Nat]Absence check using 35 positive place invariants in 72 ms returned sat
[2020-05-15 15:48:45] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 160 ms returned sat
[2020-05-15 15:48:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:48:47] [INFO ] [Nat]Absence check using state equation in 1899 ms returned sat
[2020-05-15 15:48:47] [INFO ] Computed and/alt/rep : 269/917/269 causal constraints in 32 ms.
[2020-05-15 15:48:49] [INFO ] Added : 187 causal constraints over 38 iterations in 2875 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 92 ms.
[2020-05-15 15:48:50] [INFO ] [Real]Absence check using 35 positive place invariants in 70 ms returned sat
[2020-05-15 15:48:50] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 96 ms returned sat
[2020-05-15 15:48:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:48:51] [INFO ] [Real]Absence check using state equation in 694 ms returned sat
[2020-05-15 15:48:51] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:48:51] [INFO ] [Nat]Absence check using 35 positive place invariants in 40 ms returned sat
[2020-05-15 15:48:51] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 112 ms returned sat
[2020-05-15 15:48:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:48:52] [INFO ] [Nat]Absence check using state equation in 932 ms returned sat
[2020-05-15 15:48:52] [INFO ] Deduced a trap composed of 15 places in 113 ms
[2020-05-15 15:48:52] [INFO ] Deduced a trap composed of 6 places in 65 ms
[2020-05-15 15:48:52] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 255 ms
[2020-05-15 15:48:52] [INFO ] Computed and/alt/rep : 269/917/269 causal constraints in 27 ms.
[2020-05-15 15:48:56] [INFO ] Added : 206 causal constraints over 42 iterations in 3267 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 28 ms.
Incomplete Parikh walk after 175800 steps, including 5051 resets, run finished after 857 ms. (steps per millisecond=205 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 139100 steps, including 4028 resets, run finished after 745 ms. (steps per millisecond=186 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 274000 steps, including 8119 resets, run finished after 1341 ms. (steps per millisecond=204 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 215100 steps, including 6369 resets, run finished after 1015 ms. (steps per millisecond=211 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 217200 steps, including 6588 resets, run finished after 1062 ms. (steps per millisecond=204 ) properties seen :[0, 0, 0, 0, 0] could not realise parikh vector
Support contains 14 out of 327 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 327/327 places, 274/274 transitions.
Applied a total of 0 rules in 34 ms. Remains 327 /327 variables (removed 0) and now considering 274/274 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 327/327 places, 274/274 transitions.
Starting structural reductions, iteration 0 : 327/327 places, 274/274 transitions.
Applied a total of 0 rules in 42 ms. Remains 327 /327 variables (removed 0) and now considering 274/274 (removed 0) transitions.
// Phase 1: matrix 274 rows 327 cols
[2020-05-15 15:49:01] [INFO ] Computed 59 place invariants in 9 ms
[2020-05-15 15:49:02] [INFO ] Implicit Places using invariants in 1479 ms returned []
// Phase 1: matrix 274 rows 327 cols
[2020-05-15 15:49:02] [INFO ] Computed 59 place invariants in 13 ms
[2020-05-15 15:49:06] [INFO ] Implicit Places using invariants and state equation in 3147 ms returned []
Implicit Place search using SMT with State Equation took 4636 ms to find 0 implicit places.
[2020-05-15 15:49:06] [INFO ] Redundant transitions in 63 ms returned []
// Phase 1: matrix 274 rows 327 cols
[2020-05-15 15:49:06] [INFO ] Computed 59 place invariants in 11 ms
[2020-05-15 15:49:07] [INFO ] Dead Transitions using invariants and state equation in 1113 ms returned []
Finished structural reductions, in 1 iterations. Remains : 327/327 places, 274/274 transitions.
Incomplete random walk after 100000 steps, including 3618 resets, run finished after 523 ms. (steps per millisecond=191 ) properties seen :[0, 0, 0, 0, 0]
// Phase 1: matrix 274 rows 327 cols
[2020-05-15 15:49:07] [INFO ] Computed 59 place invariants in 7 ms
[2020-05-15 15:49:08] [INFO ] [Real]Absence check using 35 positive place invariants in 35 ms returned sat
[2020-05-15 15:49:08] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 33 ms returned sat
[2020-05-15 15:49:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:49:09] [INFO ] [Real]Absence check using state equation in 1019 ms returned sat
[2020-05-15 15:49:09] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:49:09] [INFO ] [Nat]Absence check using 35 positive place invariants in 34 ms returned sat
[2020-05-15 15:49:09] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 42 ms returned sat
[2020-05-15 15:49:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:49:10] [INFO ] [Nat]Absence check using state equation in 919 ms returned sat
[2020-05-15 15:49:10] [INFO ] Computed and/alt/rep : 269/917/269 causal constraints in 75 ms.
[2020-05-15 15:49:13] [INFO ] Added : 152 causal constraints over 31 iterations in 3153 ms. Result :sat
[2020-05-15 15:49:13] [INFO ] Deduced a trap composed of 50 places in 64 ms
[2020-05-15 15:49:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 154 ms
[2020-05-15 15:49:13] [INFO ] [Real]Absence check using 35 positive place invariants in 44 ms returned sat
[2020-05-15 15:49:13] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 38 ms returned sat
[2020-05-15 15:49:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:49:14] [INFO ] [Real]Absence check using state equation in 624 ms returned sat
[2020-05-15 15:49:14] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:49:14] [INFO ] [Nat]Absence check using 35 positive place invariants in 60 ms returned sat
[2020-05-15 15:49:14] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 169 ms returned sat
[2020-05-15 15:49:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:49:15] [INFO ] [Nat]Absence check using state equation in 1026 ms returned sat
[2020-05-15 15:49:15] [INFO ] Computed and/alt/rep : 269/917/269 causal constraints in 34 ms.
[2020-05-15 15:49:17] [INFO ] Added : 148 causal constraints over 30 iterations in 1777 ms. Result :sat
[2020-05-15 15:49:17] [INFO ] Deduced a trap composed of 16 places in 196 ms
[2020-05-15 15:49:17] [INFO ] Deduced a trap composed of 50 places in 43 ms
[2020-05-15 15:49:17] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 406 ms
[2020-05-15 15:49:18] [INFO ] [Real]Absence check using 35 positive place invariants in 43 ms returned sat
[2020-05-15 15:49:18] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 43 ms returned sat
[2020-05-15 15:49:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:49:18] [INFO ] [Real]Absence check using state equation in 738 ms returned sat
[2020-05-15 15:49:18] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:49:18] [INFO ] [Nat]Absence check using 35 positive place invariants in 40 ms returned sat
[2020-05-15 15:49:19] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 45 ms returned sat
[2020-05-15 15:49:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:49:20] [INFO ] [Nat]Absence check using state equation in 1019 ms returned sat
[2020-05-15 15:49:20] [INFO ] Computed and/alt/rep : 269/917/269 causal constraints in 29 ms.
[2020-05-15 15:49:23] [INFO ] Added : 233 causal constraints over 47 iterations in 3141 ms. Result :sat
[2020-05-15 15:49:23] [INFO ] Deduced a trap composed of 6 places in 107 ms
[2020-05-15 15:49:23] [INFO ] Deduced a trap composed of 14 places in 41 ms
[2020-05-15 15:49:23] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 321 ms
[2020-05-15 15:49:23] [INFO ] [Real]Absence check using 35 positive place invariants in 34 ms returned sat
[2020-05-15 15:49:23] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 37 ms returned sat
[2020-05-15 15:49:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:49:24] [INFO ] [Real]Absence check using state equation in 846 ms returned sat
[2020-05-15 15:49:24] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:49:24] [INFO ] [Nat]Absence check using 35 positive place invariants in 43 ms returned sat
[2020-05-15 15:49:24] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 49 ms returned sat
[2020-05-15 15:49:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:49:25] [INFO ] [Nat]Absence check using state equation in 911 ms returned sat
[2020-05-15 15:49:25] [INFO ] Computed and/alt/rep : 269/917/269 causal constraints in 34 ms.
[2020-05-15 15:49:28] [INFO ] Added : 187 causal constraints over 38 iterations in 2715 ms. Result :sat
[2020-05-15 15:49:28] [INFO ] [Real]Absence check using 35 positive place invariants in 43 ms returned sat
[2020-05-15 15:49:28] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 42 ms returned sat
[2020-05-15 15:49:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:49:29] [INFO ] [Real]Absence check using state equation in 764 ms returned sat
[2020-05-15 15:49:29] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:49:29] [INFO ] [Nat]Absence check using 35 positive place invariants in 44 ms returned sat
[2020-05-15 15:49:29] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 116 ms returned sat
[2020-05-15 15:49:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:49:30] [INFO ] [Nat]Absence check using state equation in 917 ms returned sat
[2020-05-15 15:49:30] [INFO ] Deduced a trap composed of 15 places in 116 ms
[2020-05-15 15:49:30] [INFO ] Deduced a trap composed of 6 places in 74 ms
[2020-05-15 15:49:30] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 294 ms
[2020-05-15 15:49:30] [INFO ] Computed and/alt/rep : 269/917/269 causal constraints in 34 ms.
[2020-05-15 15:49:33] [INFO ] Added : 206 causal constraints over 42 iterations in 3062 ms. Result :sat
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 327 transition count 274
Applied a total of 1 rules in 53 ms. Remains 327 /327 variables (removed 0) and now considering 274/274 (removed 0) transitions.
// Phase 1: matrix 274 rows 327 cols
[2020-05-15 15:49:34] [INFO ] Computed 59 place invariants in 8 ms
[2020-05-15 15:49:34] [INFO ] [Real]Absence check using 35 positive place invariants in 32 ms returned sat
[2020-05-15 15:49:34] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 32 ms returned sat
[2020-05-15 15:49:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:49:34] [INFO ] [Real]Absence check using state equation in 736 ms returned sat
[2020-05-15 15:49:34] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:49:35] [INFO ] [Nat]Absence check using 35 positive place invariants in 40 ms returned sat
[2020-05-15 15:49:35] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 47 ms returned sat
[2020-05-15 15:49:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:49:36] [INFO ] [Nat]Absence check using state equation in 941 ms returned sat
[2020-05-15 15:49:36] [INFO ] Deduced a trap composed of 6 places in 60 ms
[2020-05-15 15:49:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 132 ms
[2020-05-15 15:49:36] [INFO ] Computed and/alt/rep : 269/917/269 causal constraints in 30 ms.
[2020-05-15 15:49:38] [INFO ] Added : 152 causal constraints over 31 iterations in 2384 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 23 ms.
[2020-05-15 15:49:38] [INFO ] [Real]Absence check using 35 positive place invariants in 47 ms returned sat
[2020-05-15 15:49:38] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 61 ms returned sat
[2020-05-15 15:49:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:49:39] [INFO ] [Real]Absence check using state equation in 1051 ms returned sat
[2020-05-15 15:49:40] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:49:40] [INFO ] [Nat]Absence check using 35 positive place invariants in 48 ms returned sat
[2020-05-15 15:49:40] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 153 ms returned sat
[2020-05-15 15:49:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:49:41] [INFO ] [Nat]Absence check using state equation in 1258 ms returned sat
[2020-05-15 15:49:41] [INFO ] Deduced a trap composed of 7 places in 84 ms
[2020-05-15 15:49:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 141 ms
[2020-05-15 15:49:41] [INFO ] Computed and/alt/rep : 269/917/269 causal constraints in 30 ms.
[2020-05-15 15:49:43] [INFO ] Added : 107 causal constraints over 22 iterations in 1416 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 35 ms.
[2020-05-15 15:49:43] [INFO ] [Real]Absence check using 35 positive place invariants in 33 ms returned sat
[2020-05-15 15:49:43] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 33 ms returned sat
[2020-05-15 15:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:49:45] [INFO ] [Real]Absence check using state equation in 2334 ms returned sat
[2020-05-15 15:49:45] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:49:45] [INFO ] [Nat]Absence check using 35 positive place invariants in 43 ms returned sat
[2020-05-15 15:49:45] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 47 ms returned sat
[2020-05-15 15:49:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:49:47] [INFO ] [Nat]Absence check using state equation in 1493 ms returned sat
[2020-05-15 15:49:47] [INFO ] Computed and/alt/rep : 269/917/269 causal constraints in 30 ms.
[2020-05-15 15:49:50] [INFO ] Added : 233 causal constraints over 47 iterations in 3284 ms. Result :sat
[2020-05-15 15:49:50] [INFO ] Deduced a trap composed of 7 places in 41 ms
[2020-05-15 15:49:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 126 ms
Attempting to minimize the solution found.
Minimization took 24 ms.
[2020-05-15 15:49:50] [INFO ] [Real]Absence check using 35 positive place invariants in 36 ms returned sat
[2020-05-15 15:49:51] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 37 ms returned sat
[2020-05-15 15:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:49:51] [INFO ] [Real]Absence check using state equation in 790 ms returned sat
[2020-05-15 15:49:51] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:49:51] [INFO ] [Nat]Absence check using 35 positive place invariants in 33 ms returned sat
[2020-05-15 15:49:52] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 42 ms returned sat
[2020-05-15 15:49:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:49:52] [INFO ] [Nat]Absence check using state equation in 820 ms returned sat
[2020-05-15 15:49:52] [INFO ] Computed and/alt/rep : 269/917/269 causal constraints in 31 ms.
[2020-05-15 15:49:55] [INFO ] Added : 186 causal constraints over 38 iterations in 3125 ms. Result :sat
[2020-05-15 15:49:56] [INFO ] Deduced a trap composed of 16 places in 129 ms
[2020-05-15 15:49:56] [INFO ] Deduced a trap composed of 15 places in 118 ms
[2020-05-15 15:49:56] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 459 ms
Attempting to minimize the solution found.
Minimization took 23 ms.
[2020-05-15 15:49:56] [INFO ] [Real]Absence check using 35 positive place invariants in 53 ms returned sat
[2020-05-15 15:49:56] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 33 ms returned sat
[2020-05-15 15:49:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:49:57] [INFO ] [Real]Absence check using state equation in 960 ms returned sat
[2020-05-15 15:49:57] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:49:57] [INFO ] [Nat]Absence check using 35 positive place invariants in 106 ms returned sat
[2020-05-15 15:49:58] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 169 ms returned sat
[2020-05-15 15:49:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:49:59] [INFO ] [Nat]Absence check using state equation in 1002 ms returned sat
[2020-05-15 15:49:59] [INFO ] Deduced a trap composed of 9 places in 79 ms
[2020-05-15 15:49:59] [INFO ] Deduced a trap composed of 9 places in 77 ms
[2020-05-15 15:49:59] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 262 ms
[2020-05-15 15:49:59] [INFO ] Computed and/alt/rep : 269/917/269 causal constraints in 26 ms.
[2020-05-15 15:50:02] [INFO ] Added : 209 causal constraints over 42 iterations in 2919 ms. Result :sat
[2020-05-15 15:50:02] [INFO ] Deduced a trap composed of 15 places in 128 ms
[2020-05-15 15:50:02] [INFO ] Deduced a trap composed of 16 places in 106 ms
[2020-05-15 15:50:02] [INFO ] Deduced a trap composed of 18 places in 106 ms
[2020-05-15 15:50:02] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 738 ms
Attempting to minimize the solution found.
Minimization took 34 ms.
[2020-05-15 15:50:03] [INFO ] Flatten gal took : 169 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-15 15:50:03] [INFO ] Flatten gal took : 87 ms
[2020-05-15 15:50:03] [INFO ] Applying decomposition
[2020-05-15 15:50:03] [INFO ] Input system was already deterministic with 274 transitions.
[2020-05-15 15:50:03] [INFO ] Flatten gal took : 132 ms
[2020-05-15 15:50:03] [INFO ] Input system was already deterministic with 274 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/graph8715348835510277993.txt, -o, /tmp/graph8715348835510277993.bin, -w, /tmp/graph8715348835510277993.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/graph8715348835510277993.bin, -l, -1, -v, -w, /tmp/graph8715348835510277993.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-15 15:50:04] [INFO ] Decomposing Gal with order
[2020-05-15 15:50:04] [INFO ] Rewriting arrays to variables to allow decomposition.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 274 rows 327 cols
[2020-05-15 15:50:04] [INFO ] Computed 59 place invariants in 9 ms
inv : p286 + p299 + p300 + p301 + p302 = 1
inv : p430 + p431 - p432 - p433 = 0
inv : 98*p5 + 2*p7 + 4*p8 + 6*p9 + 8*p10 + 10*p11 + 12*p12 + 14*p13 + 16*p14 + 18*p15 + 20*p16 + 22*p17 + 24*p18 + 26*p19 + 28*p20 + 30*p21 + 32*p22 + 34*p23 + 36*p24 + 38*p25 + 40*p26 + 42*p27 + 44*p28 + 46*p29 + 48*p30 + 50*p31 + 52*p32 + 54*p33 + 56*p34 + 58*p35 + 60*p36 + 62*p37 + 64*p38 + 66*p39 + 68*p40 + 70*p41 + 72*p42 + 74*p43 + 76*p44 + 78*p45 + 80*p46 + 82*p47 + 84*p48 + 86*p49 + 88*p50 + 90*p51 + 92*p52 + 94*p53 + 96*p54 - 100*p55 - 2*p57 - 4*p58 - 6*p59 - 8*p60 - 10*p61 - 12*p62 - 14*p63 - 16*p64 - 18*p65 - 20*p66 - 22*p67 - 24*p68 - 26*p69 - 28*p70 - 30*p71 - 32*p72 - 34*p73 - 36*p74 - 38*p75 - 40*p76 - 42*p77 - 44*p78 - 46*p79 - 48*p80 - 50*p81 - 52*p82 - 54*p83 - 56*p84 - 58*p85 - 60*p86 - 62*p87 - 64*p88 - 66*p89 - 68*p90 - 70*p91 - 72*p92 - 74*p93 - 76*p94 - 78*p95 - 80*p96 - 82*p97 - 84*p98 - 86*p99 - 88*p100 - 90*p101 - 92*p102 - 94*p103 - 96*p104 - 98*p105 + p327 - p332 - p334 - p344 - p439 - p450 - p451 + p453 - p456 + p458 + p461 + p464 + p467 + 2*p471 + p476 + p478 = 1
inv : p454 + p455 - p456 - p457 = 0
inv : p327 + p374 + p376 + p392 + p393 + p394 = 1
inv : p327 + p374 + p376 + p386 + p388 = 1
inv : p327 + p401 + p403 = 1
inv : p254 + p261 = 1
inv : 49*p5 + p7 + 2*p8 + 3*p9 + 4*p10 + 5*p11 + 6*p12 + 7*p13 + 8*p14 + 9*p15 + 10*p16 + 11*p17 + 12*p18 + 13*p19 + 14*p20 + 15*p21 + 16*p22 + 17*p23 + 18*p24 + 19*p25 + 20*p26 + 21*p27 + 22*p28 + 23*p29 + 24*p30 + 25*p31 + 26*p32 + 27*p33 + 28*p34 + 29*p35 + 30*p36 + 31*p37 + 32*p38 + 33*p39 + 34*p40 + 35*p41 + 36*p42 + 37*p43 + 38*p44 + 39*p45 + 40*p46 + 41*p47 + 42*p48 + 43*p49 + 44*p50 + 45*p51 + 46*p52 + 47*p53 + 48*p54 - 50*p55 - p57 - 2*p58 - 3*p59 - 4*p60 - 5*p61 - 6*p62 - 7*p63 - 8*p64 - 9*p65 - 10*p66 - 11*p67 - 12*p68 - 13*p69 - 14*p70 - 15*p71 - 16*p72 - 17*p73 - 18*p74 - 19*p75 - 20*p76 - 21*p77 - 22*p78 - 23*p79 - 24*p80 - 25*p81 - 26*p82 - 27*p83 - 28*p84 - 29*p85 - 30*p86 - 31*p87 - 32*p88 - 33*p89 - 34*p90 - 35*p91 - 36*p92 - 37*p93 - 38*p94 - 39*p95 - 40*p96 - 41*p97 - 42*p98 - 43*p99 - 44*p100 - 45*p101 - 46*p102 - 47*p103 - 48*p104 - 49*p105 + 2*p327 - p332 + p341 - p372 - p403 + p429 + p432 - p436 - p439 - p450 - p454 + p471 + p476 = 2
inv : p327 + p328 + p329 + p331 + p332 = 1
inv : p327 + p458 + p460 + p461 + p463 + p464 + p467 = 1
inv : -49*p5 - p7 - 2*p8 - 3*p9 - 4*p10 - 5*p11 - 6*p12 - 7*p13 - 8*p14 - 9*p15 - 10*p16 - 11*p17 - 12*p18 - 13*p19 - 14*p20 - 15*p21 - 16*p22 - 17*p23 - 18*p24 - 19*p25 - 20*p26 - 21*p27 - 22*p28 - 23*p29 - 24*p30 - 25*p31 - 26*p32 - 27*p33 - 28*p34 - 29*p35 - 30*p36 - 31*p37 - 32*p38 - 33*p39 - 34*p40 - 35*p41 - 36*p42 - 37*p43 - 38*p44 - 39*p45 - 40*p46 - 41*p47 - 42*p48 - 43*p49 - 44*p50 - 45*p51 - 46*p52 - 47*p53 - 48*p54 + 50*p55 + p57 + 2*p58 + 3*p59 + 4*p60 + 5*p61 + 6*p62 + 7*p63 + 8*p64 + 9*p65 + 10*p66 + 11*p67 + 12*p68 + 13*p69 + 14*p70 + 15*p71 + 16*p72 + 17*p73 + 18*p74 + 19*p75 + 20*p76 + 21*p77 + 22*p78 + 23*p79 + 24*p80 + 25*p81 + 26*p82 + 27*p83 + 28*p84 + 29*p85 + 30*p86 + 31*p87 + 32*p88 + 33*p89 + 34*p90 + 35*p91 + 36*p92 + 37*p93 + 38*p94 + 39*p95 + 40*p96 + 41*p97 + 42*p98 + 43*p99 + 44*p100 + 45*p101 + 46*p102 + 47*p103 + 48*p104 + 49*p105 + p246 + p261 + p334 + p344 + p437 + p439 + p450 + p451 + p456 + p457 - p458 - p471 - p476 = 1
inv : p327 + p371 + p372 = 1
inv : p471 + p477 + p478 = 1
inv : p327 + p367 + p372 - p397 + p403 + p425 - p429 = 1
inv : p319 + p320 = 1
inv : p370 - p372 + p400 - p403 - p427 + p429 = 0
inv : p327 + p374 + p395 + p397 = 1
inv : p327 + p418 + p419 + p432 + p433 = 1
inv : -98*p5 - 2*p7 - 4*p8 - 6*p9 - 8*p10 - 10*p11 - 12*p12 - 14*p13 - 16*p14 - 18*p15 - 20*p16 - 22*p17 - 24*p18 - 26*p19 - 28*p20 - 30*p21 - 32*p22 - 34*p23 - 36*p24 - 38*p25 - 40*p26 - 42*p27 - 44*p28 - 46*p29 - 48*p30 - 50*p31 - 52*p32 - 54*p33 - 56*p34 - 58*p35 - 60*p36 - 62*p37 - 64*p38 - 66*p39 - 68*p40 - 70*p41 - 72*p42 - 74*p43 - 76*p44 - 78*p45 - 80*p46 - 82*p47 - 84*p48 - 86*p49 - 88*p50 - 90*p51 - 92*p52 - 94*p53 - 96*p54 + 50*p55 + p57 + 2*p58 + 3*p59 + 4*p60 + 5*p61 + 6*p62 + 7*p63 + 8*p64 + 9*p65 + 10*p66 + 11*p67 + 12*p68 + 13*p69 + 14*p70 + 15*p71 + 16*p72 + 17*p73 + 18*p74 + 19*p75 + 20*p76 + 21*p77 + 22*p78 + 23*p79 + 24*p80 + 25*p81 + 26*p82 + 27*p83 + 28*p84 + 29*p85 + 30*p86 + 31*p87 + 32*p88 + 33*p89 + 34*p90 + 35*p91 + 36*p92 + 37*p93 + 38*p94 + 39*p95 + 40*p96 + 41*p97 + 42*p98 + 43*p99 + 44*p100 + 45*p101 + 46*p102 + 47*p103 + 48*p104 + 49*p105 + 50*p157 + p159 + 2*p160 + 3*p161 + 4*p162 + 5*p163 + 6*p164 + 7*p165 + 8*p166 + 9*p167 + 10*p168 + 11*p169 + 12*p170 + 13*p171 + 14*p172 + 15*p173 + 16*p174 + 17*p175 + 18*p176 + 19*p177 + 20*p178 + 21*p179 + 22*p180 + 23*p181 + 24*p182 + 25*p183 + 26*p184 + 27*p185 + 28*p186 + 29*p187 + 30*p188 + 31*p189 + 32*p190 + 33*p191 + 34*p192 + 35*p193 + 36*p194 + 37*p195 + 38*p196 + 39*p197 + 40*p198 + 41*p199 + 42*p200 + 43*p201 + 44*p202 + 45*p203 + 46*p204 + 47*p205 + 48*p206 + 49*p207 + p230 + p261 - p271 - p299 - p302 - p322 - p327 + p332 + p334 + p344 - p431 + p433 + p436 + p439 + p450 + p454 - p458 - p471 - p476 = 0
inv : p269 + p271 = 1
inv : p471 + p475 + p476 = 1
inv : p327 + p365 + p372 - p394 + p403 + p423 - p429 = 1
inv : p229 + p230 + p231 = 1
inv : p327 + p424 + p425 + p432 + p433 = 1
inv : p368 - p372 + p397 - p403 - p425 + p429 = 0
inv : p323 + p325 = 1
inv : p360 - p372 + p385 - p403 - p417 + p429 = 0
inv : p327 + p328 + p329 + p333 + p334 = 1
inv : p286 + p299 + p300 + p303 + p304 = 1
inv : p222 + p225 = 1
inv : p366 - p372 + p394 - p403 - p423 + p429 = 0
inv : 49*p5 + p7 + 2*p8 + 3*p9 + 4*p10 + 5*p11 + 6*p12 + 7*p13 + 8*p14 + 9*p15 + 10*p16 + 11*p17 + 12*p18 + 13*p19 + 14*p20 + 15*p21 + 16*p22 + 17*p23 + 18*p24 + 19*p25 + 20*p26 + 21*p27 + 22*p28 + 23*p29 + 24*p30 + 25*p31 + 26*p32 + 27*p33 + 28*p34 + 29*p35 + 30*p36 + 31*p37 + 32*p38 + 33*p39 + 34*p40 + 35*p41 + 36*p42 + 37*p43 + 38*p44 + 39*p45 + 40*p46 + 41*p47 + 42*p48 + 43*p49 + 44*p50 + 45*p51 + 46*p52 + 47*p53 + 48*p54 - 50*p55 - p57 - 2*p58 - 3*p59 - 4*p60 - 5*p61 - 6*p62 - 7*p63 - 8*p64 - 9*p65 - 10*p66 - 11*p67 - 12*p68 - 13*p69 - 14*p70 - 15*p71 - 16*p72 - 17*p73 - 18*p74 - 19*p75 - 20*p76 - 21*p77 - 22*p78 - 23*p79 - 24*p80 - 25*p81 - 26*p82 - 27*p83 - 28*p84 - 29*p85 - 30*p86 - 31*p87 - 32*p88 - 33*p89 - 34*p90 - 35*p91 - 36*p92 - 37*p93 - 38*p94 - 39*p95 - 40*p96 - 41*p97 - 42*p98 - 43*p99 - 44*p100 - 45*p101 - 46*p102 - 47*p103 - 48*p104 - 49*p105 + p253 - p261 - p334 - p344 - p437 - p439 - p450 - p451 - p456 - p457 + p458 + p471 + p476 = 0
inv : p327 + p363 + p372 - p391 + p403 + p421 - p429 = 1
inv : p358 - p372 + p382 - p403 - p415 + p429 = 0
inv : p327 + p426 + p427 + p432 + p433 = 1
inv : p327 + p416 + p417 + p432 + p433 = 1
inv : p327 + p361 + p372 - p388 + p403 + p419 - p429 = 1
inv : p327 + p374 + p376 + p383 + p385 = 1
inv : p215 + p218 + p221 = 1
inv : p327 + p420 + p421 + p432 + p433 = 1
inv : p327 + p434 + p436 = 1
inv : p327 + p359 + p372 - p385 + p403 + p417 - p429 = 1
inv : p327 + p374 + p398 + p399 + p400 = 1
inv : p327 + p374 + p376 + p380 + p382 = 1
inv : -49*p5 - p7 - 2*p8 - 3*p9 - 4*p10 - 5*p11 - 6*p12 - 7*p13 - 8*p14 - 9*p15 - 10*p16 - 11*p17 - 12*p18 - 13*p19 - 14*p20 - 15*p21 - 16*p22 - 17*p23 - 18*p24 - 19*p25 - 20*p26 - 21*p27 - 22*p28 - 23*p29 - 24*p30 - 25*p31 - 26*p32 - 27*p33 - 28*p34 - 29*p35 - 30*p36 - 31*p37 - 32*p38 - 33*p39 - 34*p40 - 35*p41 - 36*p42 - 37*p43 - 38*p44 - 39*p45 - 40*p46 - 41*p47 - 42*p48 - 43*p49 - 44*p50 - 45*p51 - 46*p52 - 47*p53 - 48*p54 + 50*p55 + p57 + 2*p58 + 3*p59 + 4*p60 + 5*p61 + 6*p62 + 7*p63 + 8*p64 + 9*p65 + 10*p66 + 11*p67 + 12*p68 + 13*p69 + 14*p70 + 15*p71 + 16*p72 + 17*p73 + 18*p74 + 19*p75 + 20*p76 + 21*p77 + 22*p78 + 23*p79 + 24*p80 + 25*p81 + 26*p82 + 27*p83 + 28*p84 + 29*p85 + 30*p86 + 31*p87 + 32*p88 + 33*p89 + 34*p90 + 35*p91 + 36*p92 + 37*p93 + 38*p94 + 39*p95 + 40*p96 + 41*p97 + 42*p98 + 43*p99 + 44*p100 + 45*p101 + 46*p102 + 47*p103 + 48*p104 + 49*p105 - p327 + p332 + p342 + p372 + p403 - p429 - p432 + p436 + p439 + p450 + p454 - p471 - p476 = -1
inv : p327 + p422 + p423 + p432 + p433 = 1
inv : p327 + p437 + p439 + p440 + p443 + p446 + p450 + p451 + p456 + p457 = 1
inv : p327 + p357 + p372 - p382 + p403 + p415 - p429 = 1
inv : p297 + p298 - p299 - p300 = 0
inv : p327 + p374 + p376 + p389 + p391 = 1
inv : p321 + p322 = 1
inv : p364 - p372 + p391 - p403 - p421 + p429 = 0
inv : -98*p5 - 2*p7 - 4*p8 - 6*p9 - 8*p10 - 10*p11 - 12*p12 - 14*p13 - 16*p14 - 18*p15 - 20*p16 - 22*p17 - 24*p18 - 26*p19 - 28*p20 - 30*p21 - 32*p22 - 34*p23 - 36*p24 - 38*p25 - 40*p26 - 42*p27 - 44*p28 - 46*p29 - 48*p30 - 50*p31 - 52*p32 - 54*p33 - 56*p34 - 58*p35 - 60*p36 - 62*p37 - 64*p38 - 66*p39 - 68*p40 - 70*p41 - 72*p42 - 74*p43 - 76*p44 - 78*p45 - 80*p46 - 82*p47 - 84*p48 - 86*p49 - 88*p50 - 90*p51 - 92*p52 - 94*p53 - 96*p54 + 100*p55 + 2*p57 + 4*p58 + 6*p59 + 8*p60 + 10*p61 + 12*p62 + 14*p63 + 16*p64 + 18*p65 + 20*p66 + 22*p67 + 24*p68 + 26*p69 + 28*p70 + 30*p71 + 32*p72 + 34*p73 + 36*p74 + 38*p75 + 40*p76 + 42*p77 + 44*p78 + 46*p79 + 48*p80 + 50*p81 + 52*p82 + 54*p83 + 56*p84 + 58*p85 + 60*p86 + 62*p87 + 64*p88 + 66*p89 + 68*p90 + 70*p91 + 72*p92 + 74*p93 + 76*p94 + 78*p95 + 80*p96 + 82*p97 + 84*p98 + 86*p99 + 88*p100 + 90*p101 + 92*p102 + 94*p103 + 96*p104 + 98*p105 - p327 + p332 + p334 + p344 + p439 + p452 + p456 - p458 - p461 - p464 - p467 - 2*p471 - p476 - p478 = -1
inv : p327 + p369 + p372 - p400 + p403 + p427 - p429 = 1
inv : p327 + p414 + p415 + p432 + p433 = 1
inv : p362 - p372 + p388 - p403 - p419 + p429 = 0
inv : p327 + p428 + p429 + p432 + p433 = 1
inv : p327 + p343 + p344 = 1
Total of 59 invariants.
[2020-05-15 15:50:04] [INFO ] Computed 59 place invariants in 27 ms
[2020-05-15 15:50:04] [INFO ] Ran tautology test, simplified 0 / 5 in 566 ms.
[2020-05-15 15:50:04] [INFO ] BMC solution for property DES-PT-50b-ReachabilityCardinality-05(UNSAT) depth K=0 took 14 ms
[2020-05-15 15:50:04] [INFO ] BMC solution for property DES-PT-50b-ReachabilityCardinality-10(UNSAT) depth K=0 took 1 ms
[2020-05-15 15:50:04] [INFO ] BMC solution for property DES-PT-50b-ReachabilityCardinality-11(UNSAT) depth K=0 took 0 ms
[2020-05-15 15:50:04] [INFO ] BMC solution for property DES-PT-50b-ReachabilityCardinality-12(UNSAT) depth K=0 took 0 ms
[2020-05-15 15:50:04] [INFO ] BMC solution for property DES-PT-50b-ReachabilityCardinality-13(UNSAT) depth K=0 took 0 ms
[2020-05-15 15:50:04] [INFO ] BMC solution for property DES-PT-50b-ReachabilityCardinality-05(UNSAT) depth K=1 took 2 ms
[2020-05-15 15:50:04] [INFO ] BMC solution for property DES-PT-50b-ReachabilityCardinality-10(UNSAT) depth K=1 took 2 ms
[2020-05-15 15:50:04] [INFO ] BMC solution for property DES-PT-50b-ReachabilityCardinality-11(UNSAT) depth K=1 took 2 ms
[2020-05-15 15:50:04] [INFO ] BMC solution for property DES-PT-50b-ReachabilityCardinality-12(UNSAT) depth K=1 took 2 ms
[2020-05-15 15:50:04] [INFO ] BMC solution for property DES-PT-50b-ReachabilityCardinality-13(UNSAT) depth K=1 took 2 ms
[2020-05-15 15:50:04] [INFO ] Removed a total of 30 redundant transitions.
[2020-05-15 15:50:04] [INFO ] Flatten gal took : 181 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 274 rows 327 cols
[2020-05-15 15:50:04] [INFO ] Computed 59 place invariants in 6 ms
inv : p286 + p299 + p300 + p301 + p302 = 1
inv : p430 + p431 - p432 - p433 = 0
inv : 98*p5 + 2*p7 + 4*p8 + 6*p9 + 8*p10 + 10*p11 + 12*p12 + 14*p13 + 16*p14 + 18*p15 + 20*p16 + 22*p17 + 24*p18 + 26*p19 + 28*p20 + 30*p21 + 32*p22 + 34*p23 + 36*p24 + 38*p25 + 40*p26 + 42*p27 + 44*p28 + 46*p29 + 48*p30 + 50*p31 + 52*p32 + 54*p33 + 56*p34 + 58*p35 + 60*p36 + 62*p37 + 64*p38 + 66*p39 + 68*p40 + 70*p41 + 72*p42 + 74*p43 + 76*p44 + 78*p45 + 80*p46 + 82*p47 + 84*p48 + 86*p49 + 88*p50 + 90*p51 + 92*p52 + 94*p53 + 96*p54 - 100*p55 - 2*p57 - 4*p58 - 6*p59 - 8*p60 - 10*p61 - 12*p62 - 14*p63 - 16*p64 - 18*p65 - 20*p66 - 22*p67 - 24*p68 - 26*p69 - 28*p70 - 30*p71 - 32*p72 - 34*p73 - 36*p74 - 38*p75 - 40*p76 - 42*p77 - 44*p78 - 46*p79 - 48*p80 - 50*p81 - 52*p82 - 54*p83 - 56*p84 - 58*p85 - 60*p86 - 62*p87 - 64*p88 - 66*p89 - 68*p90 - 70*p91 - 72*p92 - 74*p93 - 76*p94 - 78*p95 - 80*p96 - 82*p97 - 84*p98 - 86*p99 - 88*p100 - 90*p101 - 92*p102 - 94*p103 - 96*p104 - 98*p105 + p327 - p332 - p334 - p344 - p439 - p450 - p451 + p453 - p456 + p458 + p461 + p464 + p467 + 2*p471 + p476 + p478 = 1
inv : p454 + p455 - p456 - p457 = 0
inv : p327 + p374 + p376 + p392 + p393 + p394 = 1
inv : p327 + p374 + p376 + p386 + p388 = 1
inv : p327 + p401 + p403 = 1
inv : p254 + p261 = 1
inv : 49*p5 + p7 + 2*p8 + 3*p9 + 4*p10 + 5*p11 + 6*p12 + 7*p13 + 8*p14 + 9*p15 + 10*p16 + 11*p17 + 12*p18 + 13*p19 + 14*p20 + 15*p21 + 16*p22 + 17*p23 + 18*p24 + 19*p25 + 20*p26 + 21*p27 + 22*p28 + 23*p29 + 24*p30 + 25*p31 + 26*p32 + 27*p33 + 28*p34 + 29*p35 + 30*p36 + 31*p37 + 32*p38 + 33*p39 + 34*p40 + 35*p41 + 36*p42 + 37*p43 + 38*p44 + 39*p45 + 40*p46 + 41*p47 + 42*p48 + 43*p49 + 44*p50 + 45*p51 + 46*p52 + 47*p53 + 48*p54 - 50*p55 - p57 - 2*p58 - 3*p59 - 4*p60 - 5*p61 - 6*p62 - 7*p63 - 8*p64 - 9*p65 - 10*p66 - 11*p67 - 12*p68 - 13*p69 - 14*p70 - 15*p71 - 16*p72 - 17*p73 - 18*p74 - 19*p75 - 20*p76 - 21*p77 - 22*p78 - 23*p79 - 24*p80 - 25*p81 - 26*p82 - 27*p83 - 28*p84 - 29*p85 - 30*p86 - 31*p87 - 32*p88 - 33*p89 - 34*p90 - 35*p91 - 36*p92 - 37*p93 - 38*p94 - 39*p95 - 40*p96 - 41*p97 - 42*p98 - 43*p99 - 44*p100 - 45*p101 - 46*p102 - 47*p103 - 48*p104 - 49*p105 + 2*p327 - p332 + p341 - p372 - p403 + p429 + p432 - p436 - p439 - p450 - p454 + p471 + p476 = 2
inv : p327 + p328 + p329 + p331 + p332 = 1
inv : p327 + p458 + p460 + p461 + p463 + p464 + p467 = 1
inv : -49*p5 - p7 - 2*p8 - 3*p9 - 4*p10 - 5*p11 - 6*p12 - 7*p13 - 8*p14 - 9*p15 - 10*p16 - 11*p17 - 12*p18 - 13*p19 - 14*p20 - 15*p21 - 16*p22 - 17*p23 - 18*p24 - 19*p25 - 20*p26 - 21*p27 - 22*p28 - 23*p29 - 24*p30 - 25*p31 - 26*p32 - 27*p33 - 28*p34 - 29*p35 - 30*p36 - 31*p37 - 32*p38 - 33*p39 - 34*p40 - 35*p41 - 36*p42 - 37*p43 - 38*p44 - 39*p45 - 40*p46 - 41*p47 - 42*p48 - 43*p49 - 44*p50 - 45*p51 - 46*p52 - 47*p53 - 48*p54 + 50*p55 + p57 + 2*p58 + 3*p59 + 4*p60 + 5*p61 + 6*p62 + 7*p63 + 8*p64 + 9*p65 + 10*p66 + 11*p67 + 12*p68 + 13*p69 + 14*p70 + 15*p71 + 16*p72 + 17*p73 + 18*p74 + 19*p75 + 20*p76 + 21*p77 + 22*p78 + 23*p79 + 24*p80 + 25*p81 + 26*p82 + 27*p83 + 28*p84 + 29*p85 + 30*p86 + 31*p87 + 32*p88 + 33*p89 + 34*p90 + 35*p91 + 36*p92 + 37*p93 + 38*p94 + 39*p95 + 40*p96 + 41*p97 + 42*p98 + 43*p99 + 44*p100 + 45*p101 + 46*p102 + 47*p103 + 48*p104 + 49*p105 + p246 + p261 + p334 + p344 + p437 + p439 + p450 + p451 + p456 + p457 - p458 - p471 - p476 = 1
inv : p327 + p371 + p372 = 1
inv : p471 + p477 + p478 = 1
inv : p327 + p367 + p372 - p397 + p403 + p425 - p429 = 1
inv : p319 + p320 = 1
inv : p370 - p372 + p400 - p403 - p427 + p429 = 0
inv : p327 + p374 + p395 + p397 = 1
inv : p327 + p418 + p419 + p432 + p433 = 1
inv : -98*p5 - 2*p7 - 4*p8 - 6*p9 - 8*p10 - 10*p11 - 12*p12 - 14*p13 - 16*p14 - 18*p15 - 20*p16 - 22*p17 - 24*p18 - 26*p19 - 28*p20 - 30*p21 - 32*p22 - 34*p23 - 36*p24 - 38*p25 - 40*p26 - 42*p27 - 44*p28 - 46*p29 - 48*p30 - 50*p31 - 52*p32 - 54*p33 - 56*p34 - 58*p35 - 60*p36 - 62*p37 - 64*p38 - 66*p39 - 68*p40 - 70*p41 - 72*p42 - 74*p43 - 76*p44 - 78*p45 - 80*p46 - 82*p47 - 84*p48 - 86*p49 - 88*p50 - 90*p51 - 92*p52 - 94*p53 - 96*p54 + 50*p55 + p57 + 2*p58 + 3*p59 + 4*p60 + 5*p61 + 6*p62 + 7*p63 + 8*p64 + 9*p65 + 10*p66 + 11*p67 + 12*p68 + 13*p69 + 14*p70 + 15*p71 + 16*p72 + 17*p73 + 18*p74 + 19*p75 + 20*p76 + 21*p77 + 22*p78 + 23*p79 + 24*p80 + 25*p81 + 26*p82 + 27*p83 + 28*p84 + 29*p85 + 30*p86 + 31*p87 + 32*p88 + 33*p89 + 34*p90 + 35*p91 + 36*p92 + 37*p93 + 38*p94 + 39*p95 + 40*p96 + 41*p97 + 42*p98 + 43*p99 + 44*p100 + 45*p101 + 46*p102 + 47*p103 + 48*p104 + 49*p105 + 50*p157 + p159 + 2*p160 + 3*p161 + 4*p162 + 5*p163 + 6*p164 + 7*p165 + 8*p166 + 9*p167 + 10*p168 + 11*p169 + 12*p170 + 13*p171 + 14*p172 + 15*p173 + 16*p174 + 17*p175 + 18*p176 + 19*p177 + 20*p178 + 21*p179 + 22*p180 + 23*p181 + 24*p182 + 25*p183 + 26*p184 + 27*p185 + 28*p186 + 29*p187 + 30*p188 + 31*p189 + 32*p190 + 33*p191 + 34*p192 + 35*p193 + 36*p194 + 37*p195 + 38*p196 + 39*p197 + 40*p198 + 41*p199 + 42*p200 + 43*p201 + 44*p202 + 45*p203 + 46*p204 + 47*p205 + 48*p206 + 49*p207 + p230 + p261 - p271 - p299 - p302 - p322 - p327 + p332 + p334 + p344 - p431 + p433 + p436 + p439 + p450 + p454 - p458 - p471 - p476 = 0
inv : p269 + p271 = 1
inv : p471 + p475 + p476 = 1
inv : p327 + p365 + p372 - p394 + p403 + p423 - p429 = 1
inv : p229 + p230 + p231 = 1
inv : p327 + p424 + p425 + p432 + p433 = 1
inv : p368 - p372 + p397 - p403 - p425 + p429 = 0
inv : p323 + p325 = 1
inv : p360 - p372 + p385 - p403 - p417 + p429 = 0
inv : p327 + p328 + p329 + p333 + p334 = 1
inv : p286 + p299 + p300 + p303 + p304 = 1
inv : p222 + p225 = 1
inv : p366 - p372 + p394 - p403 - p423 + p429 = 0
inv : 49*p5 + p7 + 2*p8 + 3*p9 + 4*p10 + 5*p11 + 6*p12 + 7*p13 + 8*p14 + 9*p15 + 10*p16 + 11*p17 + 12*p18 + 13*p19 + 14*p20 + 15*p21 + 16*p22 + 17*p23 + 18*p24 + 19*p25 + 20*p26 + 21*p27 + 22*p28 + 23*p29 + 24*p30 + 25*p31 + 26*p32 + 27*p33 + 28*p34 + 29*p35 + 30*p36 + 31*p37 + 32*p38 + 33*p39 + 34*p40 + 35*p41 + 36*p42 + 37*p43 + 38*p44 + 39*p45 + 40*p46 + 41*p47 + 42*p48 + 43*p49 + 44*p50 + 45*p51 + 46*p52 + 47*p53 + 48*p54 - 50*p55 - p57 - 2*p58 - 3*p59 - 4*p60 - 5*p61 - 6*p62 - 7*p63 - 8*p64 - 9*p65 - 10*p66 - 11*p67 - 12*p68 - 13*p69 - 14*p70 - 15*p71 - 16*p72 - 17*p73 - 18*p74 - 19*p75 - 20*p76 - 21*p77 - 22*p78 - 23*p79 - 24*p80 - 25*p81 - 26*p82 - 27*p83 - 28*p84 - 29*p85 - 30*p86 - 31*p87 - 32*p88 - 33*p89 - 34*p90 - 35*p91 - 36*p92 - 37*p93 - 38*p94 - 39*p95 - 40*p96 - 41*p97 - 42*p98 - 43*p99 - 44*p100 - 45*p101 - 46*p102 - 47*p103 - 48*p104 - 49*p105 + p253 - p261 - p334 - p344 - p437 - p439 - p450 - p451 - p456 - p457 + p458 + p471 + p476 = 0
inv : p327 + p363 + p372 - p391 + p403 + p421 - p429 = 1
inv : p358 - p372 + p382 - p403 - p415 + p429 = 0
inv : p327 + p426 + p427 + p432 + p433 = 1
inv : p327 + p416 + p417 + p432 + p433 = 1
inv : p327 + p361 + p372 - p388 + p403 + p419 - p429 = 1
inv : p327 + p374 + p376 + p383 + p385 = 1
inv : p215 + p218 + p221 = 1
inv : p327 + p420 + p421 + p432 + p433 = 1
inv : p327 + p434 + p436 = 1
inv : p327 + p359 + p372 - p385 + p403 + p417 - p429 = 1
inv : p327 + p374 + p398 + p399 + p400 = 1
inv : p327 + p374 + p376 + p380 + p382 = 1
inv : -49*p5 - p7 - 2*p8 - 3*p9 - 4*p10 - 5*p11 - 6*p12 - 7*p13 - 8*p14 - 9*p15 - 10*p16 - 11*p17 - 12*p18 - 13*p19 - 14*p20 - 15*p21 - 16*p22 - 17*p23 - 18*p24 - 19*p25 - 20*p26 - 21*p27 - 22*p28 - 23*p29 - 24*p30 - 25*p31 - 26*p32 - 27*p33 - 28*p34 - 29*p35 - 30*p36 - 31*p37 - 32*p38 - 33*p39 - 34*p40 - 35*p41 - 36*p42 - 37*p43 - 38*p44 - 39*p45 - 40*p46 - 41*p47 - 42*p48 - 43*p49 - 44*p50 - 45*p51 - 46*p52 - 47*p53 - 48*p54 + 50*p55 + p57 + 2*p58 + 3*p59 + 4*p60 + 5*p61 + 6*p62 + 7*p63 + 8*p64 + 9*p65 + 10*p66 + 11*p67 + 12*p68 + 13*p69 + 14*p70 + 15*p71 + 16*p72 + 17*p73 + 18*p74 + 19*p75 + 20*p76 + 21*p77 + 22*p78 + 23*p79 + 24*p80 + 25*p81 + 26*p82 + 27*p83 + 28*p84 + 29*p85 + 30*p86 + 31*p87 + 32*p88 + 33*p89 + 34*p90 + 35*p91 + 36*p92 + 37*p93 + 38*p94 + 39*p95 + 40*p96 + 41*p97 + 42*p98 + 43*p99 + 44*p100 + 45*p101 + 46*p102 + 47*p103 + 48*p104 + 49*p105 - p327 + p332 + p342 + p372 + p403 - p429 - p432 + p436 + p439 + p450 + p454 - p471 - p476 = -1
inv : p327 + p422 + p423 + p432 + p433 = 1
inv : p327 + p437 + p439 + p440 + p443 + p446 + p450 + p451 + p456 + p457 = 1
inv : p327 + p357 + p372 - p382 + p403 + p415 - p429 = 1
inv : p297 + p298 - p299 - p300 = 0
inv : p327 + p374 + p376 + p389 + p391 = 1
inv : p321 + p322 = 1
inv : p364 - p372 + p391 - p403 - p421 + p429 = 0
inv : -98*p5 - 2*p7 - 4*p8 - 6*p9 - 8*p10 - 10*p11 - 12*p12 - 14*p13 - 16*p14 - 18*p15 - 20*p16 - 22*p17 - 24*p18 - 26*p19 - 28*p20 - 30*p21 - 32*p22 - 34*p23 - 36*p24 - 38*p25 - 40*p26 - 42*p27 - 44*p28 - 46*p29 - 48*p30 - 50*p31 - 52*p32 - 54*p33 - 56*p34 - 58*p35 - 60*p36 - 62*p37 - 64*p38 - 66*p39 - 68*p40 - 70*p41 - 72*p42 - 74*p43 - 76*p44 - 78*p45 - 80*p46 - 82*p47 - 84*p48 - 86*p49 - 88*p50 - 90*p51 - 92*p52 - 94*p53 - 96*p54 + 100*p55 + 2*p57 + 4*p58 + 6*p59 + 8*p60 + 10*p61 + 12*p62 + 14*p63 + 16*p64 + 18*p65 + 20*p66 + 22*p67 + 24*p68 + 26*p69 + 28*p70 + 30*p71 + 32*p72 + 34*p73 + 36*p74 + 38*p75 + 40*p76 + 42*p77 + 44*p78 + 46*p79 + 48*p80 + 50*p81 + 52*p82 + 54*p83 + 56*p84 + 58*p85 + 60*p86 + 62*p87 + 64*p88 + 66*p89 + 68*p90 + 70*p91 + 72*p92 + 74*p93 + 76*p94 + 78*p95 + 80*p96 + 82*p97 + 84*p98 + 86*p99 + 88*p100 + 90*p101 + 92*p102 + 94*p103 + 96*p104 + 98*p105 - p327 + p332 + p334 + p344 + p439 + p452 + p456 - p458 - p461 - p464 - p467 - 2*p471 - p476 - p478 = -1
inv : p327 + p369 + p372 - p400 + p403 + p427 - p429 = 1
inv : p327 + p414 + p415 + p432 + p433 = 1
inv : p362 - p372 + p388 - p403 - p419 + p429 = 0
inv : p327 + p428 + p429 + p432 + p433 = 1
inv : p327 + p343 + p344 = 1
Total of 59 invariants.
[2020-05-15 15:50:04] [INFO ] Computed 59 place invariants in 26 ms
[2020-05-15 15:50:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 51 ms.
[2020-05-15 15:50:04] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.pnml.gal : 34 ms
[2020-05-15 15:50:04] [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-50b-ReachabilityCardinality-05 with value :((u46.p95==0)||(i4.i3.u29.p399==1))
Read [invariant] property : DES-PT-50b-ReachabilityCardinality-10 with value :(u11.p47!=1)
Read [reachable] property : DES-PT-50b-ReachabilityCardinality-11 with value :((((i1.i1.u7.p299!=0)&&(i4.i3.u29.p398!=1))&&(u10.p139!=0))&&(i1.i0.u6.p278!=1))
Read [reachable] property : DES-PT-50b-ReachabilityCardinality-12 with value :((((u46.p81!=0)&&(i5.u44.p460!=1))&&(u11.p328!=1))&&((i1.i0.u0.p218==0)||(i6.u27.p392==1)))
Read [invariant] property : DES-PT-50b-ReachabilityCardinality-13 with value :((u11.p25==0)||(i1.i1.u7.p301==1))
built 9 ordering constraints for composite.
built 31 ordering constraints for composite.
built 7 ordering constraints for composite.
built 8 ordering constraints for composite.
built 11 ordering constraints for composite.
built 6 ordering constraints for composite.
built 29 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 10 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
built 7 ordering constraints for composite.
[2020-05-15 15:50:04] [INFO ] BMC solution for property DES-PT-50b-ReachabilityCardinality-05(UNSAT) depth K=2 took 402 ms
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 15:50:05] [INFO ] BMC solution for property DES-PT-50b-ReachabilityCardinality-10(UNSAT) depth K=2 took 220 ms
SDD proceeding with computation, new max is 2048
[2020-05-15 15:50:05] [INFO ] BMC solution for property DES-PT-50b-ReachabilityCardinality-11(UNSAT) depth K=2 took 417 ms
[2020-05-15 15:50:05] [INFO ] BMC solution for property DES-PT-50b-ReachabilityCardinality-12(UNSAT) depth K=2 took 171 ms
Reachability property DES-PT-50b-ReachabilityCardinality-11 is true.
FORMULA DES-PT-50b-ReachabilityCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation, new max is 4096
[2020-05-15 15:50:05] [INFO ] BMC solution for property DES-PT-50b-ReachabilityCardinality-13(UNSAT) depth K=2 took 146 ms
[2020-05-15 15:50:06] [INFO ] Proved 327 variables to be positive in 1922 ms
[2020-05-15 15:50:06] [INFO ] Computing symmetric may disable matrix : 274 transitions.
[2020-05-15 15:50:06] [INFO ] Computation of disable matrix completed :0/274 took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-15 15:50:06] [INFO ] Proved 327 variables to be positive in 1660 ms
[2020-05-15 15:50:06] [INFO ] Computation of Complete disable matrix. took 70 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-15 15:50:06] [INFO ] Computing symmetric may enable matrix : 274 transitions.
[2020-05-15 15:50:06] [INFO ] Computation of Complete enable matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-15 15:50:06] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-50b-ReachabilityCardinality-05
[2020-05-15 15:50:06] [INFO ] KInduction solution for property DES-PT-50b-ReachabilityCardinality-05(SAT) depth K=0 took 148 ms
SDD proceeding with computation, new max is 8192
[2020-05-15 15:50:06] [INFO ] Computing symmetric co enabling matrix : 274 transitions.
[2020-05-15 15:50:06] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-50b-ReachabilityCardinality-10
[2020-05-15 15:50:06] [INFO ] KInduction solution for property DES-PT-50b-ReachabilityCardinality-10(SAT) depth K=0 took 501 ms
[2020-05-15 15:50:07] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-50b-ReachabilityCardinality-12
[2020-05-15 15:50:07] [INFO ] KInduction solution for property DES-PT-50b-ReachabilityCardinality-12(SAT) depth K=0 took 231 ms
[2020-05-15 15:50:07] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-50b-ReachabilityCardinality-13
[2020-05-15 15:50:07] [INFO ] KInduction solution for property DES-PT-50b-ReachabilityCardinality-13(SAT) depth K=0 took 40 ms
[2020-05-15 15:50:07] [INFO ] BMC solution for property DES-PT-50b-ReachabilityCardinality-05(UNSAT) depth K=3 took 1998 ms
Invariant property DES-PT-50b-ReachabilityCardinality-10 does not hold.
FORMULA DES-PT-50b-ReachabilityCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property DES-PT-50b-ReachabilityCardinality-05 does not hold.
FORMULA DES-PT-50b-ReachabilityCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation, new max is 16384
[2020-05-15 15:50:09] [INFO ] Computation of co-enabling matrix(8/274) took 2521 ms. Total solver calls (SAT/UNSAT): 470(333/137)
[2020-05-15 15:50:09] [INFO ] BMC solution for property DES-PT-50b-ReachabilityCardinality-10(UNSAT) depth K=3 took 2026 ms
[2020-05-15 15:50:10] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-50b-ReachabilityCardinality-05
[2020-05-15 15:50:10] [INFO ] KInduction solution for property DES-PT-50b-ReachabilityCardinality-05(SAT) depth K=1 took 3646 ms
[2020-05-15 15:50:11] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-50b-ReachabilityCardinality-12
[2020-05-15 15:50:11] [INFO ] KInduction solution for property DES-PT-50b-ReachabilityCardinality-12(SAT) depth K=1 took 191 ms
[2020-05-15 15:50:11] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDES-PT-50b-ReachabilityCardinality-13
[2020-05-15 15:50:11] [INFO ] KInduction solution for property DES-PT-50b-ReachabilityCardinality-13(SAT) depth K=1 took 122 ms
[2020-05-15 15:50:12] [INFO ] Computation of co-enabling matrix(13/274) took 5759 ms. Total solver calls (SAT/UNSAT): 1300(1138/162)
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,8.11383e+14,7.73885,123396,6310,8390,250356,20758,350,358507,489,158431,0
Total reachable state count : 811382546304826
Verifying 5 reachability properties.
Invariant property DES-PT-50b-ReachabilityCardinality-05 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-50b-ReachabilityCardinality-05,1.04244e+13,7.91555,123660,1861,667,250356,20758,358,358507,494,158431,2575
Invariant property DES-PT-50b-ReachabilityCardinality-10 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-50b-ReachabilityCardinality-10,1.57803e+12,7.91976,123660,790,517,250356,20758,362,358507,497,158431,2575
Reachability property DES-PT-50b-ReachabilityCardinality-11 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-50b-ReachabilityCardinality-11,576,7.92096,123660,71,193,250356,20758,383,358507,502,158431,2597
Reachability property DES-PT-50b-ReachabilityCardinality-12 is true.
FORMULA DES-PT-50b-ReachabilityCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
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-50b-ReachabilityCardinality-12,6.37862e+06,7.92908,123660,206,500,250356,20758,390,358507,505,158431,2780
Invariant property DES-PT-50b-ReachabilityCardinality-13 does not hold.
FORMULA DES-PT-50b-ReachabilityCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
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-50b-ReachabilityCardinality-13,2.33143e+10,8.00372,123660,351,686,250356,20758,390,358507,507,158431,6163
[2020-05-15 15:50:13] [WARNING] Interrupting SMT solver.
SMT solver raised 'unknown', retrying with same input.
SMT solver raised 'unknown' twice, overapproximating result to 1.
[2020-05-15 15:50:13] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
[2020-05-15 15:50:13] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
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)
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
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)
[2020-05-15 15:50:13] [WARNING] Unexpected error occurred while running SMT. Was verifying DES-PT-50b-ReachabilityCardinality-12 SMT depth 3
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
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 "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
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 15:50:13] [WARNING] Unexpected error occurred while running SMT. Was verifying DES-PT-50b-ReachabilityCardinality-12 K-induction depth 2
Exception in thread "Thread-5" java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
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 "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
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 15:50:13] [INFO ] During BMC, SMT solver timed out at depth 3
[2020-05-15 15:50:13] [INFO ] BMC solving timed out (3600000 secs) at depth 3
[2020-05-15 15:50:13] [INFO ] Computation of Finished co-enabling matrix. took 6697 ms. Total solver calls (SAT/UNSAT): 1556(1388/168)
[2020-05-15 15:50:13] [INFO ] SMT solved 0/ 5 properties. Interrupting SMT analysis.
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)
[2020-05-15 15:50:13] [INFO ] Built C files in 9895ms 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 1589557814354
--------------------
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-50b"
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-50b, 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-158902546000318"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-50b.tgz
mv DES-PT-50b 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 ;