About the Execution of ITS-Tools for ASLink-PT-07b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15742.210 | 2733221.00 | 6289694.00 | 5410.20 | FFFTTFTFFTTTFTFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2020-input.r006-smll-158897515600120.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ASLink-PT-07b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-smll-158897515600120
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 3.1K Mar 25 09:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 25 09:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 09:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 09:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.6K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.0K Apr 8 14:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Apr 8 14:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 25 09:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 25 09:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 25 08:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 08:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 25 09:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 25 09:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 1.1M Mar 24 05:37 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-00
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-01
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-02
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-03
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-04
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-05
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-06
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-07
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-08
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-09
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-10
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-11
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-12
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-13
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-14
FORMULA_NAME ASLink-PT-07b-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1589344307219
[2020-05-13 04:31:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-13 04:31:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-13 04:31:50] [INFO ] Load time of PNML (sax parser for PT used): 469 ms
[2020-05-13 04:31:50] [INFO ] Transformed 3222 places.
[2020-05-13 04:31:50] [INFO ] Transformed 3986 transitions.
[2020-05-13 04:31:50] [INFO ] Found NUPN structural information;
[2020-05-13 04:31:50] [INFO ] Parsed PT model containing 3222 places and 3986 transitions in 636 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 170 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 13 resets, run finished after 203 ms. (steps per millisecond=49 ) properties seen :[0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0]
FORMULA ASLink-PT-07b-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07b-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07b-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07b-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 24 ms. (steps per millisecond=416 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 43 ms. (steps per millisecond=232 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 34 ms. (steps per millisecond=294 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 38 ms. (steps per millisecond=263 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 25 ms. (steps per millisecond=400 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 30 ms. (steps per millisecond=333 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 20 ms. (steps per millisecond=500 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 1 resets, run finished after 31 ms. (steps per millisecond=322 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 20 ms. (steps per millisecond=500 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 22 ms. (steps per millisecond=454 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 20 ms. (steps per millisecond=500 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 3986 rows 3222 cols
[2020-05-13 04:31:52] [INFO ] Computed 316 place invariants in 762 ms
[2020-05-13 04:31:53] [INFO ] [Real]Absence check using 75 positive place invariants in 329 ms returned sat
[2020-05-13 04:31:54] [INFO ] [Real]Absence check using 75 positive and 241 generalized place invariants in 658 ms returned sat
[2020-05-13 04:31:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:31:57] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-13 04:31:57] [INFO ] [Real]Absence check using state equation in 2754 ms returned unknown
[2020-05-13 04:31:58] [INFO ] [Real]Absence check using 75 positive place invariants in 354 ms returned sat
[2020-05-13 04:31:59] [INFO ] [Real]Absence check using 75 positive and 241 generalized place invariants in 842 ms returned sat
[2020-05-13 04:31:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:32:02] [INFO ] [Real]Absence check using state equation in 2896 ms returned (error "Solver has unexpectedly terminated")
[2020-05-13 04:32:03] [INFO ] [Real]Absence check using 75 positive place invariants in 311 ms returned sat
[2020-05-13 04:32:04] [INFO ] [Real]Absence check using 75 positive and 241 generalized place invariants in 912 ms returned sat
[2020-05-13 04:32:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:32:07] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-13 04:32:07] [INFO ] [Real]Absence check using state equation in 2895 ms returned (error "Failed to check-sat")
[2020-05-13 04:32:08] [INFO ] [Real]Absence check using 75 positive place invariants in 456 ms returned sat
[2020-05-13 04:32:09] [INFO ] [Real]Absence check using 75 positive and 241 generalized place invariants in 772 ms returned sat
[2020-05-13 04:32:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:32:12] [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 (= s292 (- t1919 t3943))") while checking expression at index 3
[2020-05-13 04:32:13] [INFO ] [Real]Absence check using 75 positive place invariants in 417 ms returned sat
[2020-05-13 04:32:14] [INFO ] [Real]Absence check using 75 positive and 241 generalized place invariants in 788 ms returned sat
[2020-05-13 04:32:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:32:17] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-13 04:32:17] [INFO ] [Real]Absence check using state equation in 2982 ms returned (error "Failed to check-sat")
[2020-05-13 04:32:18] [INFO ] [Real]Absence check using 75 positive place invariants in 454 ms returned sat
[2020-05-13 04:32:19] [INFO ] [Real]Absence check using 75 positive and 241 generalized place invariants in 948 ms returned sat
[2020-05-13 04:32:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:32:22] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (= s247 (- (+ t3927 t3928) t3926))") while checking expression at index 5
[2020-05-13 04:32:23] [INFO ] [Real]Absence check using 75 positive place invariants in 293 ms returned sat
[2020-05-13 04:32:24] [INFO ] [Real]Absence check using 75 positive and 241 generalized place invariants in 680 ms returned sat
[2020-05-13 04:32:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:32:27] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-13 04:32:27] [INFO ] [Real]Absence check using state equation in 3170 ms returned (error "Failed to check-sat")
[2020-05-13 04:32:28] [INFO ] [Real]Absence check using 75 positive place invariants in 322 ms returned sat
[2020-05-13 04:32:29] [INFO ] [Real]Absence check using 75 positive and 241 generalized place invariants in 807 ms returned sat
[2020-05-13 04:32:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:32:32] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (= s325 (- t3945 t1641))") while checking expression at index 7
[2020-05-13 04:32:33] [INFO ] [Real]Absence check using 75 positive place invariants in 397 ms returned sat
[2020-05-13 04:32:34] [INFO ] [Real]Absence check using 75 positive and 241 generalized place invariants in 1111 ms returned sat
[2020-05-13 04:32:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:32:37] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (= s184 (- (+ t2483 t2484 t2485 t2486 t2487 t2488 t2489 t2490) (+ t2491 t2492 t2493 t2494 t2495 t2496 t2497 t2498)))") while checking expression at index 8
[2020-05-13 04:32:38] [INFO ] [Real]Absence check using 75 positive place invariants in 449 ms returned sat
[2020-05-13 04:32:39] [INFO ] [Real]Absence check using 75 positive and 241 generalized place invariants in 678 ms returned sat
[2020-05-13 04:32:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:32:42] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-13 04:32:42] [INFO ] [Real]Absence check using state equation in 3083 ms returned (error "Failed to check-sat")
[2020-05-13 04:32:43] [INFO ] [Real]Absence check using 75 positive place invariants in 446 ms returned sat
[2020-05-13 04:32:44] [INFO ] [Real]Absence check using 75 positive and 241 generalized place invariants in 866 ms returned sat
[2020-05-13 04:32:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:32:47] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-13 04:32:47] [INFO ] [Real]Absence check using state equation in 2894 ms returned (error "Failed to check-sat")
[2020-05-13 04:32:48] [INFO ] [Real]Absence check using 75 positive place invariants in 453 ms returned sat
[2020-05-13 04:32:49] [INFO ] [Real]Absence check using 75 positive and 241 generalized place invariants in 877 ms returned sat
[2020-05-13 04:32:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:32:52] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-13 04:32:52] [INFO ] [Real]Absence check using state equation in 2928 ms returned (error "Failed to check-sat")
Support contains 63 out of 3222 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3222/3222 places, 3986/3986 transitions.
Performed 733 Post agglomeration using F-continuation condition.Transition count delta: 733
Iterating post reduction 0 with 733 rules applied. Total rules applied 733 place count 3222 transition count 3253
Reduce places removed 733 places and 0 transitions.
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 766 rules applied. Total rules applied 1499 place count 2489 transition count 3220
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 1507 place count 2481 transition count 3220
Performed 723 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 723 Pre rules applied. Total rules applied 1507 place count 2481 transition count 2497
Deduced a syphon composed of 723 places in 8 ms
Ensure Unique test removed 66 places
Reduce places removed 789 places and 0 transitions.
Iterating global reduction 3 with 1512 rules applied. Total rules applied 3019 place count 1692 transition count 2497
Discarding 8 places :
Implicit places reduction removed 8 places
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Iterating post reduction 3 with 52 rules applied. Total rules applied 3071 place count 1684 transition count 2453
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 4 with 44 rules applied. Total rules applied 3115 place count 1640 transition count 2453
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 23 Pre rules applied. Total rules applied 3115 place count 1640 transition count 2430
Deduced a syphon composed of 23 places in 23 ms
Ensure Unique test removed 23 places
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 5 with 69 rules applied. Total rules applied 3184 place count 1594 transition count 2430
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 23 Pre rules applied. Total rules applied 3184 place count 1594 transition count 2407
Deduced a syphon composed of 23 places in 26 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 5 with 46 rules applied. Total rules applied 3230 place count 1571 transition count 2407
Symmetric choice reduction at 5 with 101 rule applications. Total rules 3331 place count 1571 transition count 2407
Deduced a syphon composed of 101 places in 20 ms
Reduce places removed 101 places and 101 transitions.
Iterating global reduction 5 with 202 rules applied. Total rules applied 3533 place count 1470 transition count 2306
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 3534 place count 1470 transition count 2305
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 32 Pre rules applied. Total rules applied 3534 place count 1470 transition count 2273
Deduced a syphon composed of 32 places in 18 ms
Ensure Unique test removed 1 places
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 6 with 65 rules applied. Total rules applied 3599 place count 1437 transition count 2273
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 3599 place count 1437 transition count 2272
Deduced a syphon composed of 1 places in 20 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 3 rules applied. Total rules applied 3602 place count 1435 transition count 2272
Symmetric choice reduction at 6 with 6 rule applications. Total rules 3608 place count 1435 transition count 2272
Deduced a syphon composed of 6 places in 21 ms
Reduce places removed 6 places and 36 transitions.
Iterating global reduction 6 with 12 rules applied. Total rules applied 3620 place count 1429 transition count 2236
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 6 Pre rules applied. Total rules applied 3620 place count 1429 transition count 2230
Deduced a syphon composed of 6 places in 18 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 6 with 12 rules applied. Total rules applied 3632 place count 1423 transition count 2230
Performed 182 Post agglomeration using F-continuation condition.Transition count delta: 182
Deduced a syphon composed of 182 places in 7 ms
Ensure Unique test removed 1 places
Reduce places removed 183 places and 0 transitions.
Iterating global reduction 6 with 365 rules applied. Total rules applied 3997 place count 1240 transition count 2048
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3998 place count 1240 transition count 2048
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 4000 place count 1239 transition count 2047
Ensure Unique test removed 1 places
Iterating post reduction 6 with 1 rules applied. Total rules applied 4001 place count 1238 transition count 2047
Symmetric choice reduction at 7 with 1 rule applications. Total rules 4002 place count 1238 transition count 2047
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4004 place count 1237 transition count 2046
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 4006 place count 1237 transition count 2044
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 4007 place count 1236 transition count 2044
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 4009 place count 1235 transition count 2053
Free-agglomeration rule applied 11 times.
Iterating global reduction 9 with 11 rules applied. Total rules applied 4020 place count 1235 transition count 2042
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 9 with 11 rules applied. Total rules applied 4031 place count 1224 transition count 2042
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 10 with 6 rules applied. Total rules applied 4037 place count 1224 transition count 2036
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 4043 place count 1218 transition count 2036
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 4044 place count 1218 transition count 2036
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 4045 place count 1217 transition count 2035
Reduce places removed 12 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 11 with 18 rules applied. Total rules applied 4063 place count 1205 transition count 2029
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 4069 place count 1199 transition count 2029
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 17 Pre rules applied. Total rules applied 4069 place count 1199 transition count 2012
Deduced a syphon composed of 17 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 13 with 35 rules applied. Total rules applied 4104 place count 1181 transition count 2012
Discarding 8 places :
Implicit places reduction removed 8 places
Iterating post reduction 13 with 8 rules applied. Total rules applied 4112 place count 1173 transition count 2012
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 4112 place count 1173 transition count 2011
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 4114 place count 1172 transition count 2011
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 3 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 14 with 28 rules applied. Total rules applied 4142 place count 1158 transition count 1997
Symmetric choice reduction at 14 with 7 rule applications. Total rules 4149 place count 1158 transition count 1997
Deduced a syphon composed of 7 places in 4 ms
Reduce places removed 7 places and 7 transitions.
Iterating global reduction 14 with 14 rules applied. Total rules applied 4163 place count 1151 transition count 1990
Symmetric choice reduction at 14 with 1 rule applications. Total rules 4164 place count 1151 transition count 1990
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 4166 place count 1150 transition count 1989
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 4167 place count 1150 transition count 1988
Free-agglomeration rule applied 6 times.
Iterating global reduction 15 with 6 rules applied. Total rules applied 4173 place count 1150 transition count 1982
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 4179 place count 1144 transition count 1982
Applied a total of 4179 rules in 2134 ms. Remains 1144 /3222 variables (removed 2078) and now considering 1982/3986 (removed 2004) transitions.
Finished structural reductions, in 1 iterations. Remains : 1144/3222 places, 1982/3986 transitions.
Incomplete random walk after 1000000 steps, including 8377 resets, run finished after 7673 ms. (steps per millisecond=130 ) properties seen :[1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0]
FORMULA ASLink-PT-07b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-07b-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 1227 resets, run finished after 2448 ms. (steps per millisecond=408 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1322 resets, run finished after 2475 ms. (steps per millisecond=404 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1189 resets, run finished after 2239 ms. (steps per millisecond=446 ) properties seen :[0, 0, 1, 0, 0, 0, 0, 0, 0, 0]
FORMULA ASLink-PT-07b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 1334 resets, run finished after 2056 ms. (steps per millisecond=486 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1315 resets, run finished after 2524 ms. (steps per millisecond=396 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1072 resets, run finished after 2304 ms. (steps per millisecond=434 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1286 resets, run finished after 2384 ms. (steps per millisecond=419 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 1, 0]
FORMULA ASLink-PT-07b-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 1327 resets, run finished after 2067 ms. (steps per millisecond=483 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1329 resets, run finished after 2396 ms. (steps per millisecond=417 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 1982 rows 1144 cols
[2020-05-13 04:33:23] [INFO ] Computed 194 place invariants in 237 ms
[2020-05-13 04:33:23] [INFO ] [Real]Absence check using 46 positive place invariants in 86 ms returned sat
[2020-05-13 04:33:23] [INFO ] [Real]Absence check using 46 positive and 148 generalized place invariants in 182 ms returned sat
[2020-05-13 04:33:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:33:30] [INFO ] [Real]Absence check using state equation in 7079 ms returned sat
[2020-05-13 04:33:31] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 04:33:31] [INFO ] [Nat]Absence check using 46 positive place invariants in 139 ms returned sat
[2020-05-13 04:33:31] [INFO ] [Nat]Absence check using 46 positive and 148 generalized place invariants in 247 ms returned sat
[2020-05-13 04:33:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 04:33:42] [INFO ] [Nat]Absence check using state equation in 10331 ms returned sat
[2020-05-13 04:33:42] [INFO ] Computed and/alt/rep : 1955/22660/1955 causal constraints in 298 ms.
[2020-05-13 04:34:02] [INFO ] Added : 385 causal constraints over 77 iterations in 20356 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 115 ms.
[2020-05-13 04:34:03] [INFO ] [Real]Absence check using 46 positive place invariants in 126 ms returned sat
[2020-05-13 04:34:03] [INFO ] [Real]Absence check using 46 positive and 148 generalized place invariants in 183 ms returned sat
[2020-05-13 04:34:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:34:11] [INFO ] [Real]Absence check using state equation in 7493 ms returned sat
[2020-05-13 04:34:11] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 04:34:11] [INFO ] [Nat]Absence check using 46 positive place invariants in 76 ms returned sat
[2020-05-13 04:34:11] [INFO ] [Nat]Absence check using 46 positive and 148 generalized place invariants in 160 ms returned sat
[2020-05-13 04:34:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 04:34:20] [INFO ] [Nat]Absence check using state equation in 8375 ms returned unsat
[2020-05-13 04:34:20] [INFO ] [Real]Absence check using 46 positive place invariants in 79 ms returned sat
[2020-05-13 04:34:20] [INFO ] [Real]Absence check using 46 positive and 148 generalized place invariants in 151 ms returned sat
[2020-05-13 04:34:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:34:26] [INFO ] [Real]Absence check using state equation in 6367 ms returned sat
[2020-05-13 04:34:26] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 04:34:27] [INFO ] [Nat]Absence check using 46 positive place invariants in 115 ms returned sat
[2020-05-13 04:34:27] [INFO ] [Nat]Absence check using 46 positive and 148 generalized place invariants in 227 ms returned sat
[2020-05-13 04:34:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 04:34:34] [INFO ] [Nat]Absence check using state equation in 6618 ms returned unsat
[2020-05-13 04:34:34] [INFO ] [Real]Absence check using 46 positive place invariants in 75 ms returned sat
[2020-05-13 04:34:34] [INFO ] [Real]Absence check using 46 positive and 148 generalized place invariants in 168 ms returned sat
[2020-05-13 04:34:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:34:41] [INFO ] [Real]Absence check using state equation in 7040 ms returned sat
[2020-05-13 04:34:41] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 04:34:42] [INFO ] [Nat]Absence check using 46 positive place invariants in 74 ms returned sat
[2020-05-13 04:34:42] [INFO ] [Nat]Absence check using 46 positive and 148 generalized place invariants in 174 ms returned sat
[2020-05-13 04:34:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 04:34:49] [INFO ] [Nat]Absence check using state equation in 6869 ms returned sat
[2020-05-13 04:34:50] [INFO ] Deduced a trap composed of 21 places in 955 ms
[2020-05-13 04:34:51] [INFO ] Deduced a trap composed of 10 places in 945 ms
[2020-05-13 04:34:52] [INFO ] Deduced a trap composed of 12 places in 993 ms
[2020-05-13 04:34:53] [INFO ] Deduced a trap composed of 18 places in 750 ms
[2020-05-13 04:34:53] [INFO ] Deduced a trap composed of 23 places in 511 ms
[2020-05-13 04:34:53] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 4838 ms
[2020-05-13 04:34:54] [INFO ] Computed and/alt/rep : 1955/22660/1955 causal constraints in 229 ms.
[2020-05-13 04:35:14] [INFO ] Added : 385 causal constraints over 77 iterations in 20632 ms.(timeout) Result :sat
[2020-05-13 04:35:14] [INFO ] Deduced a trap composed of 24 places in 204 ms
[2020-05-13 04:35:16] [INFO ] Deduced a trap composed of 164 places in 678 ms
[2020-05-13 04:35:16] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2153 ms
Attempting to minimize the solution found.
Minimization took 116 ms.
[2020-05-13 04:35:17] [INFO ] [Real]Absence check using 46 positive place invariants in 130 ms returned sat
[2020-05-13 04:35:17] [INFO ] [Real]Absence check using 46 positive and 148 generalized place invariants in 258 ms returned sat
[2020-05-13 04:35:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:35:24] [INFO ] [Real]Absence check using state equation in 6993 ms returned sat
[2020-05-13 04:35:24] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 04:35:25] [INFO ] [Nat]Absence check using 46 positive place invariants in 121 ms returned sat
[2020-05-13 04:35:25] [INFO ] [Nat]Absence check using 46 positive and 148 generalized place invariants in 148 ms returned sat
[2020-05-13 04:35:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 04:35:32] [INFO ] [Nat]Absence check using state equation in 7072 ms returned sat
[2020-05-13 04:35:33] [INFO ] Deduced a trap composed of 27 places in 923 ms
[2020-05-13 04:35:34] [INFO ] Deduced a trap composed of 11 places in 701 ms
[2020-05-13 04:35:35] [INFO ] Deduced a trap composed of 31 places in 975 ms
[2020-05-13 04:35:36] [INFO ] Deduced a trap composed of 17 places in 658 ms
[2020-05-13 04:35:36] [INFO ] Deduced a trap composed of 36 places in 140 ms
[2020-05-13 04:35:36] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 4017 ms
[2020-05-13 04:35:36] [INFO ] Computed and/alt/rep : 1955/22660/1955 causal constraints in 144 ms.
[2020-05-13 04:35:56] [INFO ] Added : 485 causal constraints over 97 iterations in 20295 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 93 ms.
[2020-05-13 04:35:57] [INFO ] [Real]Absence check using 46 positive place invariants in 126 ms returned sat
[2020-05-13 04:35:57] [INFO ] [Real]Absence check using 46 positive and 148 generalized place invariants in 241 ms returned sat
[2020-05-13 04:35:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:36:04] [INFO ] [Real]Absence check using state equation in 7016 ms returned sat
[2020-05-13 04:36:04] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 04:36:05] [INFO ] [Nat]Absence check using 46 positive place invariants in 91 ms returned sat
[2020-05-13 04:36:05] [INFO ] [Nat]Absence check using 46 positive and 148 generalized place invariants in 162 ms returned sat
[2020-05-13 04:36:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 04:36:12] [INFO ] [Nat]Absence check using state equation in 6716 ms returned sat
[2020-05-13 04:36:12] [INFO ] Deduced a trap composed of 24 places in 406 ms
[2020-05-13 04:36:12] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 458 ms
[2020-05-13 04:36:13] [INFO ] [Real]Absence check using 46 positive place invariants in 79 ms returned sat
[2020-05-13 04:36:13] [INFO ] [Real]Absence check using 46 positive and 148 generalized place invariants in 161 ms returned sat
[2020-05-13 04:36:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:36:19] [INFO ] [Real]Absence check using state equation in 6390 ms returned sat
[2020-05-13 04:36:19] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 04:36:19] [INFO ] [Nat]Absence check using 46 positive place invariants in 72 ms returned sat
[2020-05-13 04:36:20] [INFO ] [Nat]Absence check using 46 positive and 148 generalized place invariants in 152 ms returned sat
[2020-05-13 04:36:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 04:36:27] [INFO ] [Nat]Absence check using state equation in 6975 ms returned sat
[2020-05-13 04:36:28] [INFO ] Deduced a trap composed of 161 places in 1096 ms
[2020-05-13 04:36:29] [INFO ] Deduced a trap composed of 8 places in 1084 ms
[2020-05-13 04:36:29] [INFO ] Deduced a trap composed of 163 places in 457 ms
[2020-05-13 04:36:30] [INFO ] Deduced a trap composed of 143 places in 635 ms
[2020-05-13 04:36:31] [INFO ] Deduced a trap composed of 25 places in 635 ms
[2020-05-13 04:36:32] [INFO ] Deduced a trap composed of 33 places in 655 ms
[2020-05-13 04:36:32] [INFO ] Deduced a trap composed of 154 places in 604 ms
[2020-05-13 04:36:33] [INFO ] Deduced a trap composed of 140 places in 655 ms
[2020-05-13 04:36:34] [INFO ] Deduced a trap composed of 143 places in 614 ms
[2020-05-13 04:36:34] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 7235 ms
[2020-05-13 04:36:34] [INFO ] Computed and/alt/rep : 1955/22660/1955 causal constraints in 193 ms.
[2020-05-13 04:36:54] [INFO ] Added : 420 causal constraints over 84 iterations in 20232 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 95 ms.
[2020-05-13 04:36:55] [INFO ] [Real]Absence check using 46 positive place invariants in 79 ms returned sat
[2020-05-13 04:36:55] [INFO ] [Real]Absence check using 46 positive and 148 generalized place invariants in 152 ms returned sat
[2020-05-13 04:36:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:37:02] [INFO ] [Real]Absence check using state equation in 6823 ms returned sat
[2020-05-13 04:37:02] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 04:37:02] [INFO ] [Nat]Absence check using 46 positive place invariants in 86 ms returned sat
[2020-05-13 04:37:02] [INFO ] [Nat]Absence check using 46 positive and 148 generalized place invariants in 208 ms returned sat
[2020-05-13 04:37:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 04:37:09] [INFO ] [Nat]Absence check using state equation in 6676 ms returned sat
[2020-05-13 04:37:10] [INFO ] Deduced a trap composed of 23 places in 1139 ms
[2020-05-13 04:37:11] [INFO ] Deduced a trap composed of 25 places in 773 ms
[2020-05-13 04:37:11] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 2093 ms
FORMULA ASLink-PT-07b-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-07b-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-07b-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-07b-ReachabilityFireability-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Incomplete Parikh walk after 989400 steps, including 10891 resets, run finished after 6359 ms. (steps per millisecond=155 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 618400 steps, including 6952 resets, run finished after 3851 ms. (steps per millisecond=160 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 1093100 steps, including 12145 resets, run finished after 7639 ms. (steps per millisecond=143 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 1169700 steps, including 13004 resets, run finished after 7877 ms. (steps per millisecond=148 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Support contains 28 out of 1144 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1144/1144 places, 1982/1982 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 1144 transition count 1976
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 1138 transition count 1976
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 12 place count 1138 transition count 1962
Deduced a syphon composed of 14 places in 3 ms
Ensure Unique test removed 2 places
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 42 place count 1122 transition count 1962
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 43 place count 1122 transition count 1961
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 45 place count 1120 transition count 1961
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 45 place count 1120 transition count 1958
Deduced a syphon composed of 3 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 7 rules applied. Total rules applied 52 place count 1116 transition count 1958
Symmetric choice reduction at 4 with 2 rule applications. Total rules 54 place count 1116 transition count 1958
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 15 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 58 place count 1114 transition count 1943
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 4 with 1 rules applied. Total rules applied 59 place count 1113 transition count 1943
Symmetric choice reduction at 5 with 1 rule applications. Total rules 60 place count 1113 transition count 1943
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 62 place count 1112 transition count 1935
Symmetric choice reduction at 5 with 1 rule applications. Total rules 63 place count 1112 transition count 1935
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 8 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 65 place count 1111 transition count 1927
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 4 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 15 rules applied. Total rules applied 80 place count 1103 transition count 1920
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 80 place count 1103 transition count 1918
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 84 place count 1101 transition count 1918
Symmetric choice reduction at 5 with 1 rule applications. Total rules 85 place count 1101 transition count 1918
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 87 place count 1100 transition count 1917
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 89 place count 1099 transition count 1916
Free-agglomeration rule applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 90 place count 1099 transition count 1915
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 91 place count 1098 transition count 1915
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 92 place count 1098 transition count 1914
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 93 place count 1097 transition count 1914
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 94 place count 1097 transition count 1914
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 95 place count 1096 transition count 1913
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 96 place count 1095 transition count 1912
Applied a total of 96 rules in 438 ms. Remains 1095 /1144 variables (removed 49) and now considering 1912/1982 (removed 70) transitions.
Finished structural reductions, in 1 iterations. Remains : 1095/1144 places, 1912/1982 transitions.
Incomplete random walk after 1000000 steps, including 9610 resets, run finished after 5561 ms. (steps per millisecond=179 ) properties seen :[0, 0, 0, 1]
FORMULA ASLink-PT-07b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000000 steps, including 1404 resets, run finished after 2287 ms. (steps per millisecond=437 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 1467 resets, run finished after 2208 ms. (steps per millisecond=452 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1180 resets, run finished after 2174 ms. (steps per millisecond=459 ) properties seen :[0, 0, 0]
// Phase 1: matrix 1912 rows 1095 cols
[2020-05-13 04:37:49] [INFO ] Computed 188 place invariants in 49 ms
[2020-05-13 04:37:50] [INFO ] [Real]Absence check using 48 positive place invariants in 119 ms returned sat
[2020-05-13 04:37:50] [INFO ] [Real]Absence check using 48 positive and 140 generalized place invariants in 241 ms returned sat
[2020-05-13 04:37:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:37:57] [INFO ] [Real]Absence check using state equation in 6767 ms returned sat
[2020-05-13 04:37:57] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 04:37:57] [INFO ] [Nat]Absence check using 48 positive place invariants in 92 ms returned sat
[2020-05-13 04:37:58] [INFO ] [Nat]Absence check using 48 positive and 140 generalized place invariants in 232 ms returned sat
[2020-05-13 04:37:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 04:38:05] [INFO ] [Nat]Absence check using state equation in 6985 ms returned sat
[2020-05-13 04:38:05] [INFO ] Computed and/alt/rep : 1880/21937/1880 causal constraints in 203 ms.
[2020-05-13 04:38:25] [INFO ] Added : 360 causal constraints over 72 iterations in 20573 ms.(timeout) Result :sat
[2020-05-13 04:38:25] [INFO ] Deduced a trap composed of 70 places in 165 ms
[2020-05-13 04:38:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 699 ms
Attempting to minimize the solution found.
Minimization took 144 ms.
[2020-05-13 04:38:27] [INFO ] [Real]Absence check using 48 positive place invariants in 119 ms returned sat
[2020-05-13 04:38:27] [INFO ] [Real]Absence check using 48 positive and 140 generalized place invariants in 176 ms returned sat
[2020-05-13 04:38:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:38:33] [INFO ] [Real]Absence check using state equation in 6050 ms returned sat
[2020-05-13 04:38:33] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 04:38:33] [INFO ] [Nat]Absence check using 48 positive place invariants in 69 ms returned sat
[2020-05-13 04:38:33] [INFO ] [Nat]Absence check using 48 positive and 140 generalized place invariants in 154 ms returned sat
[2020-05-13 04:38:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 04:38:40] [INFO ] [Nat]Absence check using state equation in 6935 ms returned sat
[2020-05-13 04:38:40] [INFO ] Computed and/alt/rep : 1880/21937/1880 causal constraints in 139 ms.
[2020-05-13 04:39:01] [INFO ] Added : 415 causal constraints over 83 iterations in 20241 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 102 ms.
[2020-05-13 04:39:01] [INFO ] [Real]Absence check using 48 positive place invariants in 76 ms returned sat
[2020-05-13 04:39:01] [INFO ] [Real]Absence check using 48 positive and 140 generalized place invariants in 140 ms returned sat
[2020-05-13 04:39:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:39:07] [INFO ] [Real]Absence check using state equation in 5941 ms returned sat
[2020-05-13 04:39:08] [INFO ] Computed and/alt/rep : 1880/21937/1880 causal constraints in 222 ms.
[2020-05-13 04:39:08] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 04:39:09] [INFO ] [Nat]Absence check using 48 positive place invariants in 117 ms returned sat
[2020-05-13 04:39:09] [INFO ] [Nat]Absence check using 48 positive and 140 generalized place invariants in 237 ms returned sat
[2020-05-13 04:39:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 04:39:15] [INFO ] [Nat]Absence check using state equation in 6125 ms returned sat
[2020-05-13 04:39:15] [INFO ] Computed and/alt/rep : 1880/21937/1880 causal constraints in 188 ms.
[2020-05-13 04:39:35] [INFO ] Added : 370 causal constraints over 74 iterations in 20351 ms.(timeout) Result :sat
[2020-05-13 04:39:36] [INFO ] Deduced a trap composed of 39 places in 258 ms
[2020-05-13 04:39:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1033 ms
Attempting to minimize the solution found.
Minimization took 105 ms.
Incomplete Parikh walk after 564800 steps, including 7308 resets, run finished after 3927 ms. (steps per millisecond=143 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 576000 steps, including 7315 resets, run finished after 3831 ms. (steps per millisecond=150 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 376500 steps, including 4876 resets, run finished after 2518 ms. (steps per millisecond=149 ) properties seen :[0, 0, 0] could not realise parikh vector
Support contains 26 out of 1095 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1095/1095 places, 1912/1912 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 1095 transition count 1910
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1093 transition count 1910
Applied a total of 4 rules in 74 ms. Remains 1093 /1095 variables (removed 2) and now considering 1910/1912 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 1093/1095 places, 1910/1912 transitions.
Incomplete random walk after 1000000 steps, including 9644 resets, run finished after 5535 ms. (steps per millisecond=180 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1364 resets, run finished after 2276 ms. (steps per millisecond=439 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1467 resets, run finished after 2512 ms. (steps per millisecond=398 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1168 resets, run finished after 2176 ms. (steps per millisecond=459 ) properties seen :[0, 0, 0]
Interrupted probabilistic random walk after 2345201 steps, run timeout after 30001 ms. (steps per millisecond=78 ) properties seen :[0, 0, 0]
Probabilistic random walk after 2345201 steps, saw 419313 distinct states, run finished after 30001 ms. (steps per millisecond=78 ) properties seen :[0, 0, 0]
// Phase 1: matrix 1910 rows 1093 cols
[2020-05-13 04:40:29] [INFO ] Computed 188 place invariants in 47 ms
[2020-05-13 04:40:30] [INFO ] [Real]Absence check using 46 positive place invariants in 120 ms returned sat
[2020-05-13 04:40:30] [INFO ] [Real]Absence check using 46 positive and 142 generalized place invariants in 236 ms returned sat
[2020-05-13 04:40:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:40:37] [INFO ] [Real]Absence check using state equation in 7090 ms returned sat
[2020-05-13 04:40:37] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 04:40:38] [INFO ] [Nat]Absence check using 46 positive place invariants in 152 ms returned sat
[2020-05-13 04:40:38] [INFO ] [Nat]Absence check using 46 positive and 142 generalized place invariants in 214 ms returned sat
[2020-05-13 04:40:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 04:40:46] [INFO ] [Nat]Absence check using state equation in 7560 ms returned sat
[2020-05-13 04:40:46] [INFO ] Computed and/alt/rep : 1878/21935/1878 causal constraints in 160 ms.
[2020-05-13 04:41:06] [INFO ] Added : 355 causal constraints over 71 iterations in 20141 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 119 ms.
[2020-05-13 04:41:07] [INFO ] [Real]Absence check using 46 positive place invariants in 117 ms returned sat
[2020-05-13 04:41:07] [INFO ] [Real]Absence check using 46 positive and 142 generalized place invariants in 238 ms returned sat
[2020-05-13 04:41:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:41:13] [INFO ] [Real]Absence check using state equation in 6563 ms returned sat
[2020-05-13 04:41:13] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 04:41:14] [INFO ] [Nat]Absence check using 46 positive place invariants in 75 ms returned sat
[2020-05-13 04:41:14] [INFO ] [Nat]Absence check using 46 positive and 142 generalized place invariants in 145 ms returned sat
[2020-05-13 04:41:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 04:41:21] [INFO ] [Nat]Absence check using state equation in 6931 ms returned sat
[2020-05-13 04:41:21] [INFO ] Computed and/alt/rep : 1878/21935/1878 causal constraints in 147 ms.
[2020-05-13 04:41:41] [INFO ] Added : 335 causal constraints over 67 iterations in 20362 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 146 ms.
[2020-05-13 04:41:42] [INFO ] [Real]Absence check using 46 positive place invariants in 122 ms returned sat
[2020-05-13 04:41:42] [INFO ] [Real]Absence check using 46 positive and 142 generalized place invariants in 243 ms returned sat
[2020-05-13 04:41:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:41:48] [INFO ] [Real]Absence check using state equation in 5804 ms returned sat
[2020-05-13 04:41:48] [INFO ] Computed and/alt/rep : 1878/21935/1878 causal constraints in 181 ms.
[2020-05-13 04:41:49] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 04:41:49] [INFO ] [Nat]Absence check using 46 positive place invariants in 77 ms returned sat
[2020-05-13 04:41:49] [INFO ] [Nat]Absence check using 46 positive and 142 generalized place invariants in 155 ms returned sat
[2020-05-13 04:41:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 04:41:54] [INFO ] [Nat]Absence check using state equation in 5030 ms returned sat
[2020-05-13 04:41:55] [INFO ] Computed and/alt/rep : 1878/21935/1878 causal constraints in 211 ms.
[2020-05-13 04:42:16] [INFO ] Added : 405 causal constraints over 81 iterations in 21222 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 93 ms.
Incomplete Parikh walk after 767400 steps, including 9693 resets, run finished after 5128 ms. (steps per millisecond=149 ) properties seen :[0, 0, 0] could not realise parikh vector
Interrupted Parikh walk after 4674321 steps, including 56423 resets, run timeout after 30001 ms. (steps per millisecond=155 ) properties seen :[0, 0, 0]
Incomplete Parikh walk after 454800 steps, including 5871 resets, run finished after 3222 ms. (steps per millisecond=141 ) properties seen :[0, 0, 0] could not realise parikh vector
Support contains 26 out of 1093 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1093/1093 places, 1910/1910 transitions.
Applied a total of 0 rules in 47 ms. Remains 1093 /1093 variables (removed 0) and now considering 1910/1910 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1093/1093 places, 1910/1910 transitions.
Starting structural reductions, iteration 0 : 1093/1093 places, 1910/1910 transitions.
Applied a total of 0 rules in 34 ms. Remains 1093 /1093 variables (removed 0) and now considering 1910/1910 (removed 0) transitions.
// Phase 1: matrix 1910 rows 1093 cols
[2020-05-13 04:42:55] [INFO ] Computed 188 place invariants in 47 ms
[2020-05-13 04:43:00] [INFO ] Implicit Places using invariants in 5857 ms returned [1, 18, 19, 31, 48, 66, 104, 105, 120, 123, 143, 147, 156, 157, 159, 176, 194, 214, 265, 266, 277, 278, 281, 298, 316, 389, 390, 392, 396, 397, 408, 409, 412, 430, 449, 518, 523, 536, 537, 539, 557, 575, 649, 655, 666, 667, 669, 686, 704, 774, 778, 779, 790, 791, 793, 812, 830, 882, 902, 906, 907, 910, 922, 923, 924, 958, 960, 964, 982, 983, 984, 985, 997, 1003, 1009, 1015, 1021, 1027, 1033, 1039, 1045, 1051, 1057]
Discarding 83 places :
Implicit Place search using SMT only with invariants took 5864 ms to find 83 implicit places.
[2020-05-13 04:43:01] [INFO ] Redundant transitions in 260 ms returned []
// Phase 1: matrix 1910 rows 1010 cols
[2020-05-13 04:43:01] [INFO ] Computed 105 place invariants in 31 ms
[2020-05-13 04:43:11] [INFO ] Dead Transitions using invariants and state equation in 10066 ms returned []
Starting structural reductions, iteration 1 : 1010/1093 places, 1910/1910 transitions.
Performed 141 Post agglomeration using F-continuation condition.Transition count delta: 141
Iterating post reduction 0 with 141 rules applied. Total rules applied 141 place count 1010 transition count 1769
Reduce places removed 141 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 148 rules applied. Total rules applied 289 place count 869 transition count 1762
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 289 place count 869 transition count 1727
Deduced a syphon composed of 35 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 71 rules applied. Total rules applied 360 place count 833 transition count 1727
Discarding 4 places :
Implicit places reduction removed 4 places
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 372 place count 829 transition count 1719
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 380 place count 821 transition count 1719
Symmetric choice reduction at 4 with 15 rule applications. Total rules 395 place count 821 transition count 1719
Deduced a syphon composed of 15 places in 3 ms
Reduce places removed 15 places and 15 transitions.
Iterating global reduction 4 with 30 rules applied. Total rules applied 425 place count 806 transition count 1704
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 428 place count 806 transition count 1701
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 428 place count 806 transition count 1700
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 430 place count 805 transition count 1700
Symmetric choice reduction at 5 with 3 rule applications. Total rules 433 place count 805 transition count 1700
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 6 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 439 place count 802 transition count 1694
Symmetric choice reduction at 5 with 1 rule applications. Total rules 440 place count 802 transition count 1694
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 442 place count 801 transition count 1693
Symmetric choice reduction at 5 with 1 rule applications. Total rules 443 place count 801 transition count 1693
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 445 place count 800 transition count 1691
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 3 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 5 with 92 rules applied. Total rules applied 537 place count 754 transition count 1645
Symmetric choice reduction at 5 with 6 rule applications. Total rules 543 place count 754 transition count 1645
Deduced a syphon composed of 6 places in 3 ms
Reduce places removed 6 places and 6 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 555 place count 748 transition count 1639
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 561 place count 748 transition count 1633
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 565 place count 746 transition count 1634
Free-agglomeration rule (complex) applied 14 times.
Iterating global reduction 6 with 14 rules applied. Total rules applied 579 place count 746 transition count 1620
Ensure Unique test removed 1 places
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 6 with 15 rules applied. Total rules applied 594 place count 731 transition count 1620
Partial Free-agglomeration rule applied 19 times.
Drop transitions removed 19 transitions
Iterating global reduction 7 with 19 rules applied. Total rules applied 613 place count 731 transition count 1620
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 614 place count 731 transition count 1620
Applied a total of 614 rules in 329 ms. Remains 731 /1010 variables (removed 279) and now considering 1620/1910 (removed 290) transitions.
// Phase 1: matrix 1620 rows 731 cols
[2020-05-13 04:43:11] [INFO ] Computed 99 place invariants in 27 ms
[2020-05-13 04:43:13] [INFO ] Implicit Places using invariants in 2195 ms returned [72, 99, 102, 104, 107, 108, 176, 182, 185, 187, 192, 193, 247, 264, 270, 272, 343, 360, 366, 369, 371, 438, 457, 464, 471, 478, 479, 532, 549, 555, 558, 560, 565, 566, 620, 645, 647, 650]
Discarding 38 places :
Implicit Place search using SMT only with invariants took 2200 ms to find 38 implicit places.
Starting structural reductions, iteration 2 : 693/1093 places, 1620/1910 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 693 transition count 1619
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 692 transition count 1619
Symmetric choice reduction at 2 with 13 rule applications. Total rules 15 place count 692 transition count 1619
Deduced a syphon composed of 13 places in 4 ms
Reduce places removed 13 places and 13 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 41 place count 679 transition count 1606
Symmetric choice reduction at 2 with 3 rule applications. Total rules 44 place count 679 transition count 1606
Deduced a syphon composed of 3 places in 4 ms
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 50 place count 676 transition count 1603
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 4 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 76 place count 663 transition count 1590
Free-agglomeration rule applied 18 times.
Iterating global reduction 2 with 18 rules applied. Total rules applied 94 place count 663 transition count 1572
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 112 place count 645 transition count 1572
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 3 with 6 rules applied. Total rules applied 118 place count 645 transition count 1566
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 124 place count 639 transition count 1566
Partial Post-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 4 with 5 rules applied. Total rules applied 129 place count 639 transition count 1566
Applied a total of 129 rules in 201 ms. Remains 639 /693 variables (removed 54) and now considering 1566/1620 (removed 54) transitions.
// Phase 1: matrix 1566 rows 639 cols
[2020-05-13 04:43:13] [INFO ] Computed 61 place invariants in 38 ms
[2020-05-13 04:43:16] [INFO ] Implicit Places using invariants in 2974 ms returned []
// Phase 1: matrix 1566 rows 639 cols
[2020-05-13 04:43:16] [INFO ] Computed 61 place invariants in 23 ms
[2020-05-13 04:43:19] [INFO ] State equation strengthened by 2 read => feed constraints.
[2020-05-13 04:43:27] [INFO ] Implicit Places using invariants and state equation in 11104 ms returned []
Implicit Place search using SMT with State Equation took 14082 ms to find 0 implicit places.
Finished structural reductions, in 3 iterations. Remains : 639/1093 places, 1566/1910 transitions.
Incomplete random walk after 1000000 steps, including 13676 resets, run finished after 4442 ms. (steps per millisecond=225 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 2434 resets, run finished after 1578 ms. (steps per millisecond=633 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2687 resets, run finished after 1520 ms. (steps per millisecond=657 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1936 resets, run finished after 1645 ms. (steps per millisecond=607 ) properties seen :[0, 0, 0]
Interrupted probabilistic random walk after 3121550 steps, run timeout after 30001 ms. (steps per millisecond=104 ) properties seen :[0, 0, 0]
Probabilistic random walk after 3121550 steps, saw 688720 distinct states, run finished after 30001 ms. (steps per millisecond=104 ) properties seen :[0, 0, 0]
// Phase 1: matrix 1566 rows 639 cols
[2020-05-13 04:44:07] [INFO ] Computed 61 place invariants in 25 ms
[2020-05-13 04:44:07] [INFO ] [Real]Absence check using 10 positive place invariants in 27 ms returned sat
[2020-05-13 04:44:07] [INFO ] [Real]Absence check using 10 positive and 51 generalized place invariants in 47 ms returned sat
[2020-05-13 04:44:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:44:09] [INFO ] [Real]Absence check using state equation in 2367 ms returned sat
[2020-05-13 04:44:09] [INFO ] State equation strengthened by 2 read => feed constraints.
[2020-05-13 04:44:09] [INFO ] [Real]Added 2 Read/Feed constraints in 16 ms returned sat
[2020-05-13 04:44:10] [INFO ] Computed and/alt/rep : 1534/21479/1534 causal constraints in 177 ms.
[2020-05-13 04:44:10] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 04:44:10] [INFO ] [Nat]Absence check using 10 positive place invariants in 61 ms returned sat
[2020-05-13 04:44:10] [INFO ] [Nat]Absence check using 10 positive and 51 generalized place invariants in 87 ms returned sat
[2020-05-13 04:44:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 04:44:14] [INFO ] [Nat]Absence check using state equation in 3923 ms returned sat
[2020-05-13 04:44:14] [INFO ] [Nat]Added 2 Read/Feed constraints in 56 ms returned sat
[2020-05-13 04:44:14] [INFO ] Computed and/alt/rep : 1534/21479/1534 causal constraints in 135 ms.
[2020-05-13 04:44:35] [INFO ] Added : 445 causal constraints over 89 iterations in 20281 ms.(timeout) Result :sat
[2020-05-13 04:44:35] [INFO ] Deduced a trap composed of 26 places in 460 ms
[2020-05-13 04:44:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 752 ms
Attempting to minimize the solution found.
Minimization took 136 ms.
[2020-05-13 04:44:36] [INFO ] [Real]Absence check using 10 positive place invariants in 27 ms returned sat
[2020-05-13 04:44:36] [INFO ] [Real]Absence check using 10 positive and 51 generalized place invariants in 52 ms returned sat
[2020-05-13 04:44:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:44:38] [INFO ] [Real]Absence check using state equation in 2636 ms returned sat
[2020-05-13 04:44:38] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 04:44:39] [INFO ] [Nat]Absence check using 10 positive place invariants in 44 ms returned sat
[2020-05-13 04:44:39] [INFO ] [Nat]Absence check using 10 positive and 51 generalized place invariants in 73 ms returned sat
[2020-05-13 04:44:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 04:44:42] [INFO ] [Nat]Absence check using state equation in 3402 ms returned sat
[2020-05-13 04:44:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 75 ms returned sat
[2020-05-13 04:44:42] [INFO ] Computed and/alt/rep : 1534/21479/1534 causal constraints in 115 ms.
[2020-05-13 04:45:03] [INFO ] Added : 440 causal constraints over 88 iterations in 20427 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 139 ms.
[2020-05-13 04:45:03] [INFO ] [Real]Absence check using 10 positive place invariants in 30 ms returned sat
[2020-05-13 04:45:03] [INFO ] [Real]Absence check using 10 positive and 51 generalized place invariants in 69 ms returned sat
[2020-05-13 04:45:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:45:06] [INFO ] [Real]Absence check using state equation in 2290 ms returned sat
[2020-05-13 04:45:06] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 04:45:06] [INFO ] [Nat]Absence check using 10 positive place invariants in 48 ms returned sat
[2020-05-13 04:45:06] [INFO ] [Nat]Absence check using 10 positive and 51 generalized place invariants in 72 ms returned sat
[2020-05-13 04:45:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 04:45:09] [INFO ] [Nat]Absence check using state equation in 3049 ms returned sat
[2020-05-13 04:45:09] [INFO ] [Nat]Added 2 Read/Feed constraints in 268 ms returned sat
[2020-05-13 04:45:10] [INFO ] Computed and/alt/rep : 1534/21479/1534 causal constraints in 138 ms.
[2020-05-13 04:45:32] [INFO ] Added : 385 causal constraints over 77 iterations in 22655 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 166 ms.
Incomplete Parikh walk after 432100 steps, including 10833 resets, run finished after 2516 ms. (steps per millisecond=171 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 391100 steps, including 10056 resets, run finished after 2389 ms. (steps per millisecond=163 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 426200 steps, including 10486 resets, run finished after 2390 ms. (steps per millisecond=178 ) properties seen :[0, 0, 0] could not realise parikh vector
Support contains 26 out of 639 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 639/639 places, 1566/1566 transitions.
Applied a total of 0 rules in 20 ms. Remains 639 /639 variables (removed 0) and now considering 1566/1566 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 639/639 places, 1566/1566 transitions.
Starting structural reductions, iteration 0 : 639/639 places, 1566/1566 transitions.
Applied a total of 0 rules in 21 ms. Remains 639 /639 variables (removed 0) and now considering 1566/1566 (removed 0) transitions.
// Phase 1: matrix 1566 rows 639 cols
[2020-05-13 04:45:40] [INFO ] Computed 61 place invariants in 25 ms
[2020-05-13 04:45:42] [INFO ] Implicit Places using invariants in 1875 ms returned []
// Phase 1: matrix 1566 rows 639 cols
[2020-05-13 04:45:42] [INFO ] Computed 61 place invariants in 37 ms
[2020-05-13 04:45:44] [INFO ] State equation strengthened by 2 read => feed constraints.
[2020-05-13 04:45:52] [INFO ] Implicit Places using invariants and state equation in 10637 ms returned []
Implicit Place search using SMT with State Equation took 12513 ms to find 0 implicit places.
[2020-05-13 04:45:52] [INFO ] Redundant transitions in 30 ms returned []
// Phase 1: matrix 1566 rows 639 cols
[2020-05-13 04:45:52] [INFO ] Computed 61 place invariants in 22 ms
[2020-05-13 04:45:58] [INFO ] Dead Transitions using invariants and state equation in 5514 ms returned []
Finished structural reductions, in 1 iterations. Remains : 639/639 places, 1566/1566 transitions.
Incomplete random walk after 100000 steps, including 1378 resets, run finished after 440 ms. (steps per millisecond=227 ) properties seen :[0, 0, 0]
// Phase 1: matrix 1566 rows 639 cols
[2020-05-13 04:45:58] [INFO ] Computed 61 place invariants in 23 ms
[2020-05-13 04:45:58] [INFO ] [Real]Absence check using 10 positive place invariants in 46 ms returned sat
[2020-05-13 04:45:59] [INFO ] [Real]Absence check using 10 positive and 51 generalized place invariants in 76 ms returned sat
[2020-05-13 04:45:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:46:02] [INFO ] [Real]Absence check using state equation in 3157 ms returned sat
[2020-05-13 04:46:02] [INFO ] State equation strengthened by 2 read => feed constraints.
[2020-05-13 04:46:02] [INFO ] [Real]Added 2 Read/Feed constraints in 23 ms returned sat
[2020-05-13 04:46:02] [INFO ] Computed and/alt/rep : 1534/21479/1534 causal constraints in 127 ms.
[2020-05-13 04:46:02] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 04:46:02] [INFO ] [Nat]Absence check using 10 positive place invariants in 45 ms returned sat
[2020-05-13 04:46:03] [INFO ] [Nat]Absence check using 10 positive and 51 generalized place invariants in 71 ms returned sat
[2020-05-13 04:46:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 04:46:06] [INFO ] [Nat]Absence check using state equation in 3611 ms returned sat
[2020-05-13 04:46:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 62 ms returned sat
[2020-05-13 04:46:06] [INFO ] Computed and/alt/rep : 1534/21479/1534 causal constraints in 176 ms.
[2020-05-13 04:46:22] [INFO ] Added : 360 causal constraints over 72 iterations in 15998 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-13 04:46:22] [INFO ] [Real]Absence check using 10 positive place invariants in 28 ms returned sat
[2020-05-13 04:46:22] [INFO ] [Real]Absence check using 10 positive and 51 generalized place invariants in 47 ms returned sat
[2020-05-13 04:46:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:46:25] [INFO ] [Real]Absence check using state equation in 2619 ms returned sat
[2020-05-13 04:46:25] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 04:46:25] [INFO ] [Nat]Absence check using 10 positive place invariants in 28 ms returned sat
[2020-05-13 04:46:25] [INFO ] [Nat]Absence check using 10 positive and 51 generalized place invariants in 49 ms returned sat
[2020-05-13 04:46:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 04:46:29] [INFO ] [Nat]Absence check using state equation in 3302 ms returned sat
[2020-05-13 04:46:29] [INFO ] [Nat]Added 2 Read/Feed constraints in 75 ms returned sat
[2020-05-13 04:46:29] [INFO ] Computed and/alt/rep : 1534/21479/1534 causal constraints in 142 ms.
[2020-05-13 04:46:45] [INFO ] Added : 375 causal constraints over 75 iterations in 16394 ms. Result :(error "Failed to check-sat")
[2020-05-13 04:46:45] [INFO ] [Real]Absence check using 10 positive place invariants in 29 ms returned sat
[2020-05-13 04:46:45] [INFO ] [Real]Absence check using 10 positive and 51 generalized place invariants in 50 ms returned sat
[2020-05-13 04:46:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:46:48] [INFO ] [Real]Absence check using state equation in 2276 ms returned sat
[2020-05-13 04:46:48] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 04:46:48] [INFO ] [Nat]Absence check using 10 positive place invariants in 48 ms returned sat
[2020-05-13 04:46:48] [INFO ] [Nat]Absence check using 10 positive and 51 generalized place invariants in 73 ms returned sat
[2020-05-13 04:46:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 04:46:51] [INFO ] [Nat]Absence check using state equation in 3044 ms returned sat
[2020-05-13 04:46:51] [INFO ] [Nat]Added 2 Read/Feed constraints in 268 ms returned sat
[2020-05-13 04:46:51] [INFO ] Computed and/alt/rep : 1534/21479/1534 causal constraints in 142 ms.
[2020-05-13 04:47:08] [INFO ] Added : 340 causal constraints over 68 iterations in 16411 ms. Result :unknown
Applied a total of 0 rules in 34 ms. Remains 639 /639 variables (removed 0) and now considering 1566/1566 (removed 0) transitions.
// Phase 1: matrix 1566 rows 639 cols
[2020-05-13 04:47:08] [INFO ] Computed 61 place invariants in 36 ms
[2020-05-13 04:47:08] [INFO ] [Real]Absence check using 10 positive place invariants in 45 ms returned sat
[2020-05-13 04:47:08] [INFO ] [Real]Absence check using 10 positive and 51 generalized place invariants in 74 ms returned sat
[2020-05-13 04:47:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:47:11] [INFO ] [Real]Absence check using state equation in 3081 ms returned sat
[2020-05-13 04:47:11] [INFO ] Computed and/alt/rep : 1534/21449/1534 causal constraints in 130 ms.
[2020-05-13 04:47:12] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 04:47:12] [INFO ] [Nat]Absence check using 10 positive place invariants in 28 ms returned sat
[2020-05-13 04:47:12] [INFO ] [Nat]Absence check using 10 positive and 51 generalized place invariants in 48 ms returned sat
[2020-05-13 04:47:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 04:47:15] [INFO ] [Nat]Absence check using state equation in 3550 ms returned sat
[2020-05-13 04:47:16] [INFO ] Computed and/alt/rep : 1534/21449/1534 causal constraints in 140 ms.
[2020-05-13 04:47:36] [INFO ] Added : 450 causal constraints over 90 iterations in 20209 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 137 ms.
[2020-05-13 04:47:36] [INFO ] [Real]Absence check using 10 positive place invariants in 29 ms returned sat
[2020-05-13 04:47:36] [INFO ] [Real]Absence check using 10 positive and 51 generalized place invariants in 49 ms returned sat
[2020-05-13 04:47:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:47:39] [INFO ] [Real]Absence check using state equation in 2515 ms returned sat
[2020-05-13 04:47:39] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 04:47:39] [INFO ] [Nat]Absence check using 10 positive place invariants in 44 ms returned sat
[2020-05-13 04:47:39] [INFO ] [Nat]Absence check using 10 positive and 51 generalized place invariants in 78 ms returned sat
[2020-05-13 04:47:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 04:47:42] [INFO ] [Nat]Absence check using state equation in 3182 ms returned sat
[2020-05-13 04:47:42] [INFO ] Deduced a trap composed of 46 places in 228 ms
[2020-05-13 04:47:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 339 ms
[2020-05-13 04:47:43] [INFO ] Computed and/alt/rep : 1534/21449/1534 causal constraints in 118 ms.
[2020-05-13 04:48:03] [INFO ] Added : 425 causal constraints over 85 iterations in 20250 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 179 ms.
[2020-05-13 04:48:03] [INFO ] [Real]Absence check using 10 positive place invariants in 30 ms returned sat
[2020-05-13 04:48:03] [INFO ] [Real]Absence check using 10 positive and 51 generalized place invariants in 46 ms returned sat
[2020-05-13 04:48:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-13 04:48:05] [INFO ] [Real]Absence check using state equation in 2194 ms returned sat
[2020-05-13 04:48:06] [INFO ] Solution in real domain found non-integer solution.
[2020-05-13 04:48:06] [INFO ] [Nat]Absence check using 10 positive place invariants in 30 ms returned sat
[2020-05-13 04:48:06] [INFO ] [Nat]Absence check using 10 positive and 51 generalized place invariants in 51 ms returned sat
[2020-05-13 04:48:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-13 04:48:08] [INFO ] [Nat]Absence check using state equation in 2287 ms returned sat
[2020-05-13 04:48:08] [INFO ] Computed and/alt/rep : 1534/21449/1534 causal constraints in 189 ms.
[2020-05-13 04:48:28] [INFO ] Added : 375 causal constraints over 75 iterations in 20360 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 127 ms.
[2020-05-13 04:48:29] [INFO ] Flatten gal took : 285 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-13 04:48:30] [INFO ] Applying decomposition
[2020-05-13 04:48:30] [INFO ] Flatten gal took : 396 ms
[2020-05-13 04:48:30] [INFO ] Input system was already deterministic with 1566 transitions.
[2020-05-13 04:48:30] [INFO ] Too many transitions (1566) to apply POR reductions. Disabling POR matrices.
[2020-05-13 04:48:30] [INFO ] Input system was already deterministic with 1566 transitions.
[2020-05-13 04:48:30] [INFO ] Flatten gal took : 343 ms
[2020-05-13 04:48:30] [INFO ] Built C files in 672ms 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]
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/graph17235709354179100914.txt, -o, /tmp/graph17235709354179100914.bin, -w, /tmp/graph17235709354179100914.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/graph17235709354179100914.bin, -l, -1, -v, -w, /tmp/graph17235709354179100914.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-13 04:48:31] [INFO ] Decomposing Gal with order
[2020-05-13 04:48:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-13 04:48:31] [INFO ] Ran tautology test, simplified 0 / 3 in 1087 ms.
[2020-05-13 04:48:31] [INFO ] BMC solution for property ASLink-PT-07b-ReachabilityFireability-01(UNSAT) depth K=0 took 25 ms
[2020-05-13 04:48:31] [INFO ] BMC solution for property ASLink-PT-07b-ReachabilityFireability-06(UNSAT) depth K=0 took 11 ms
[2020-05-13 04:48:31] [INFO ] BMC solution for property ASLink-PT-07b-ReachabilityFireability-11(UNSAT) depth K=0 took 8 ms
[2020-05-13 04:48:31] [INFO ] Removed a total of 3056 redundant transitions.
[2020-05-13 04:48:31] [INFO ] BMC solution for property ASLink-PT-07b-ReachabilityFireability-01(UNSAT) depth K=1 took 35 ms
[2020-05-13 04:48:31] [INFO ] BMC solution for property ASLink-PT-07b-ReachabilityFireability-06(UNSAT) depth K=1 took 21 ms
[2020-05-13 04:48:31] [INFO ] BMC solution for property ASLink-PT-07b-ReachabilityFireability-11(UNSAT) depth K=1 took 13 ms
[2020-05-13 04:48:31] [INFO ] Flatten gal took : 434 ms
[2020-05-13 04:48:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 124 labels/synchronizations in 56 ms.
[2020-05-13 04:48:32] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 27 ms
[2020-05-13 04:48:32] [INFO ] Time to serialize properties into /home/mcc/execution/ReachabilityFireability.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/ReachabilityFireability.pnml.gal, -t, CGAL, -reachable-file, ReachabilityFireability.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/ReachabilityFireability.pnml.gal -t CGAL -reachable-file ReachabilityFireability.prop --nowitness
Loading property file ReachabilityFireability.prop.
Read [invariant] property : ASLink-PT-07b-ReachabilityFireability-01 with value :((((i11.u118.p1770!=1)||(i7.u70.p1340!=1))||((i6.u61.p1165!=1)&&((i8.u90.p1707!=1)||(i8.u110.p2142!=1))))&&(((i9.u65.p1294!=1)||(i7.u102.p1997!=1))||((i11.u101.p1936!=1)&&(i2.u24.p308!=1))))
Read [reachable] property : ASLink-PT-07b-ReachabilityFireability-06 with value :(((((i2.u23.p261!=1)&&(i3.u40.p590==1))&&(i12.u123.p2489==1))&&(i12.u149.p2898==1))||(((i5.u41.p641==1)&&(i6.u60.p1154!=1))&&((i12.u123.p2489!=1)||(i12.u139.p2859!=1))))
Read [reachable] property : ASLink-PT-07b-ReachabilityFireability-11 with value :((((((((i6.u58.p978==1)&&(i13.u135.p2677!=1))&&(i7.u82.p1335==1))&&(i7.u83.p1614==1))&&(i13.u137.p2816==1))&&(i11.u100.p1905==1))&&((i12.u126.p2500!=1)||(i12.u151.p2903!=1)))&&((i11.u97.p1811!=1)||(i11.u98.p1818!=1)))
built 23 ordering constraints for composite.
built 13 ordering constraints for composite.
built 24 ordering constraints for composite.
built 21 ordering constraints for composite.
built 134 ordering constraints for composite.
built 129 ordering constraints for composite.
built 11 ordering constraints for composite.
built 10 ordering constraints for composite.
built 249 ordering constraints for composite.
built 142 ordering constraints for composite.
built 27 ordering constraints for composite.
built 132 ordering constraints for composite.
built 139 ordering constraints for composite.
built 140 ordering constraints for composite.
built 132 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
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 1566 rows 639 cols
SDD proceeding with computation, new max is 64
SDD proceeding with computation, new max is 128
[2020-05-13 04:48:32] [INFO ] Computed 61 place invariants in 24 ms
inv : p1286 + p1290 + p1292 + p1294 + p1298 + p1302 + p1306 + p1310 + p1314 - p1717 - p1720 - p1723 - p1726 - p1729 - p1732 - p1735 - p1738 + p1746 + p1749 + p1752 + p1755 + p1758 + p1761 + p1764 + p1770 + p1806 - p1815 + p1817 + p1818 + p1822 + p1827 + p1831 + p1836 + p1862 + p1865 + p1868 + p1871 + p1905 + p1908 + p1936 + p1937 + p1942 - p2014 + p2400 + p2401 + p2409 = 1
inv : p2913 + p2914 + p2917 + p2920 + p2922 + p2923 + p2925 + p2926 + p2928 + p2929 + p2931 + p2932 + p2934 + p2935 + p2937 + p2938 + p2940 + p2941 + p2943 + p2944 + p2971 + p2974 + p2977 + p2980 + p3043 + p3159 + p3205 = 1
inv : p2799 + p2808 + p2811 + p2814 + p2817 - p2914 - p2917 - p2920 - p2923 - p2926 - p2929 - p2932 - p2935 - p2938 - p2941 - p2944 - p2971 - p2974 - p2977 - p2980 - p3043 - p3159 - p3205 = 0
inv : p1717 + p1720 + p1723 + p1726 + p1729 + p1732 + p1735 + p1738 + p1815 + p1876 + p1913 + p1947 + p2014 - p2400 - p2401 - p2409 = 0
inv : p230 + p233 + p235 - p237 - p238 - p242 - p247 - p251 - p256 - p261 = 0
inv : p135 + p138 + p141 + p144 + p147 + p150 + p153 + p156 + p159 + p165 + p166 + p168 + p169 + p171 + p172 + p174 + p175 + p177 + p178 + p180 + p181 + p183 + p184 + p186 + p226 - p235 + p237 + p238 + p242 + p247 + p251 + p256 + p261 + p273 + p277 - p434 + p820 + p821 + p829 = 1
inv : p2855 + p2857 + p2858 + p2859 + p2860 + p2861 + p2863 + p2864 + p2866 + p2867 + p2869 + p2870 + p2872 + p2873 + p2875 + p2876 + p2878 + p2879 + p2887 + p2888 + p2890 + p2891 + p2893 + p2894 + p2896 + p2897 + p2898 + p2899 + p2900 + p2902 + p2903 + p2905 + p2906 - p2971 - p2974 - p2977 - p2980 - p3159 - p3205 = 0
inv : p532 + p535 + p538 + p541 + p544 + p547 + p550 + p553 + p630 + p691 + p728 + p762 + p829 - p1215 - p1216 + p1230 + p1236 - p1610 - p1611 - p1620 + p1625 + p1631 - p2005 - p2006 - p2014 = 0
inv : p2066 + p2073 + p2077 + p2081 + p2085 + p2089 + p2093 + p2097 + p2101 - p2110 - p2113 - p2116 - p2119 - p2122 - p2125 - p2128 - p2131 - p2134 - p2201 + p2210 - p2212 - p2217 - p2222 - p2226 - p2231 + p2404 + p2409 - p2505 - p2507 - p2508 - p2510 - p2511 - p2513 - p2514 - p2516 - p2517 - p2519 - p2520 - p2522 - p2523 - p2525 - p2526 - p2528 - p2529 - p2536 - p2539 - p2542 - p2545 - p2548 - p2551 - p2554 - p2596 - p2607 - p2612 - p2617 - p2621 - p2626 + p2652 + p2655 + p2658 + p2661 - p2668 - p2669 - p2677 - p2703 - p2737 = 0
inv : p625 + p628 + p630 - p632 - p637 - p641 - p642 - p646 - p651 = 0
inv : p101 + p105 + p109 + p113 + p117 + p121 + p125 + p129 + p530 + p533 + p536 + p539 + p542 + p545 + p548 + p551 + p554 + p561 + p564 + p567 + p570 + p573 + p576 + p579 + p590 + p621 - p630 + p632 + p637 + p641 + p642 + p646 + p651 + p715 - p829 + p1215 + p1216 - p1230 - p1236 + p1610 + p1611 + p1620 - p1625 - p1631 + p2005 + p2006 + p2014 = 1
inv : p1219 + p1228 + p1231 + p1234 + p1237 + p1610 + p1611 + p1620 - p1625 - p1631 + p2005 + p2006 + p2014 = 1
inv : p2076 + p2080 + p2084 + p2088 + p2092 + p2096 + p2100 + p2104 + p2505 + p2507 + p2508 + p2510 + p2511 + p2513 + p2514 + p2516 + p2517 + p2519 + p2520 + p2522 + p2523 + p2525 + p2526 + p2528 + p2529 + p2536 + p2539 + p2542 + p2545 + p2548 + p2551 + p2554 + p2596 + p2607 + p2612 + p2617 + p2621 + p2626 - p2652 - p2655 - p2658 - p2661 + p2668 + p2669 + p2677 + p2703 + p2737 = 1
inv : p273 + p277 + p282 + p285 + p288 + p291 + p296 - p298 - p299 - p308 = 0
inv : p925 + p928 + p931 + p934 + p937 + p940 + p943 + p946 + p949 - p1072 - p1075 - p1078 - p1081 + p1143 + p1154 + p1155 + p1157 - p1159 - p1160 - p1165 + p1228 + p1230 + p1231 = 0
inv : p1025 + p1086 + p1123 + p1157 - p1234 - p1236 - p1237 = 0
inv : p1271 + p1614 + p1615 + p1620 + p1623 + p1626 + p1629 + p1632 + p2005 + p2006 + p2014 = 1
inv : p1020 + p1023 + p1025 - p1027 - p1032 - p1037 - p1041 - p1046 = 0
inv : p1996 + p1997 + p2005 + p2006 + p2014 = 1
inv : p10 + p14 + p18 + p22 + p26 + p30 + p34 + p38 + p42 + p165 + p168 + p171 + p174 + p177 + p180 + p183 + p186 = 1
inv : p1322 + p1325 + p1328 + p1331 + p1334 + p1337 + p1339 + p1340 + p1343 - p1623 - p1625 - p1626 = 0
inv : -p2605 + p2643 + p2647 + p2652 + p2655 + p2658 + p2661 - p2668 - p2669 - p2677 - p2703 - p2737 + p2814 + p2815 + p2816 + p2817 = 0
inv : p1420 + p1481 + p1518 + p1552 - p1629 - p1631 - p1632 = 0
inv : p17 + p21 + p25 + p29 + p33 + p37 + p41 + p45 - p165 - p168 - p171 - p174 - p177 - p180 - p183 - p186 = 0
inv : p2461 + p2468 + p2472 + p2476 + p2480 + p2484 + p2488 + p2492 + p2496 + p2500 - p2505 - p2507 - p2508 - p2510 - p2511 - p2513 - p2514 - p2516 - p2517 - p2519 - p2520 - p2522 - p2523 - p2525 - p2526 - p2528 - p2529 - p2596 - p2607 - p2612 - p2617 - p2621 - p2626 + p2652 + p2655 + p2658 + p2661 - p2668 - p2669 - p2677 - p2703 - p2737 + p2857 + p2859 + p2860 + p2863 + p2866 + p2869 + p2872 + p2875 + p2878 + p2887 + p2890 + p2893 + p2896 + p2898 + p2899 + p2902 + p2905 = 0
inv : p530 + p533 + p536 + p539 + p542 + p545 + p548 + p551 + p554 + p560 + p561 + p563 + p564 + p566 + p567 + p569 + p570 + p572 + p573 + p575 + p576 + p578 + p579 + p581 + p590 + p621 - p630 + p632 + p637 + p641 + p642 + p646 + p651 + p715 - p829 + p1215 + p1216 - p1230 - p1236 + p1610 + p1611 + p1620 - p1625 - p1631 + p2005 + p2006 + p2014 = 1
inv : p1415 + p1418 + p1420 - p1422 - p1427 - p1432 - p1436 - p1441 = 0
inv : p1271 + p1320 + p1323 + p1326 + p1329 + p1332 + p1335 + p1338 + p1341 + p1344 + p1350 + p1351 + p1353 + p1354 + p1356 + p1357 + p1359 + p1360 + p1362 + p1363 + p1365 + p1366 + p1368 + p1369 + p1371 + p1411 - p1420 + p1422 + p1427 + p1432 + p1436 + p1441 + p1623 + p1625 + p1626 + p1629 + p1631 + p1632 = 1
inv : -p1717 - p1720 - p1723 - p1726 - p1729 - p1732 - p1735 - p1738 + p1745 + p1746 + p1748 + p1749 + p1751 + p1752 + p1754 + p1755 + p1757 + p1758 + p1760 + p1761 + p1763 + p1764 + p1766 + p1770 + p1806 - p1815 + p1817 + p1818 + p1822 + p1827 + p1831 + p1836 + p1862 + p1865 + p1868 + p1871 + p1905 + p1908 + p1936 + p1937 + p1942 - p2014 + p2400 + p2401 + p2409 = 1
inv : p1271 + p1601 + p1610 + p1611 + p1620 - p1625 - p1631 + p2005 + p2006 + p2014 = 1
inv : p2404 - p2507 - p2510 - p2513 - p2516 - p2519 - p2522 - p2525 - p2528 - p2605 + p2643 + p2647 + p2652 + p2655 + p2658 + p2661 - p2668 - p2669 - p2677 - p2703 - p2737 + p2795 + p2796 + p2808 + p2811 + p2814 + p2817 - p2914 - p2917 - p2920 - p2923 - p2926 - p2929 - p2932 - p2935 - p2938 - p2941 - p2944 - p2971 - p2974 - p2977 - p2980 - p3043 - p3159 - p3205 = 0
inv : p927 + p930 + p933 + p936 + p939 + p942 + p945 + p948 - p1228 - p1230 - p1231 = 0
inv : p2205 + p2208 + p2210 - p2212 - p2217 - p2222 - p2226 - p2231 = 0
inv : p891 + p895 + p899 + p903 + p907 + p911 + p915 + p919 - p1350 - p1353 - p1356 - p1359 - p1362 - p1365 - p1368 - p1371 = 0
inv : p881 + p888 + p892 + p896 + p900 + p904 + p908 + p912 + p916 - p978 - p1016 + p1025 - p1027 - p1032 - p1037 - p1041 - p1046 - p1072 - p1075 - p1078 - p1081 + p1157 - p1159 - p1160 - p1165 - p1234 - p1236 - p1237 + p1350 + p1353 + p1356 + p1359 + p1362 + p1365 + p1368 + p1371 = 0
inv : p1681 + p1685 + p1689 + p1693 + p1697 + p1701 + p1705 + p1707 + p1709 + p2110 + p2113 + p2116 + p2119 + p2122 + p2125 + p2128 + p2131 + p2134 + p2141 + p2144 + p2147 + p2150 + p2153 + p2156 + p2159 + p2201 - p2210 + p2212 + p2217 + p2222 + p2226 + p2231 - p2404 - p2409 = 0
inv : p2110 + p2113 + p2116 + p2119 + p2122 + p2125 + p2128 + p2131 + p2134 + p2140 + p2141 + p2142 + p2143 + p2144 + p2146 + p2147 + p2149 + p2150 + p2152 + p2153 + p2155 + p2156 + p2158 + p2159 + p2161 + p2201 - p2210 + p2212 + p2217 + p2222 + p2226 + p2231 - p2404 - p2409 = 0
inv : p429 + p820 + p821 + p829 = 1
inv : p1715 + p1717 + p1718 + p1720 + p1721 + p1723 + p1724 + p1726 + p1727 + p1729 + p1730 + p1732 + p1733 + p1735 + p1736 + p1738 + p1739 - p1862 - p1865 - p1868 - p1871 - p1905 - p1908 - p1942 = 0
inv : p1671 + p1678 + p1682 + p1686 + p1690 + p1694 + p1698 + p1702 + p1706 + p1717 + p1720 + p1723 + p1726 + p1729 + p1732 + p1735 + p1738 - p1770 - p1806 + p1815 - p1817 - p1818 - p1822 - p1827 - p1831 - p1836 - p1862 - p1865 - p1868 - p1871 - p1905 - p1908 - p1936 - p1937 - p1942 + p2014 - p2110 - p2113 - p2116 - p2119 - p2122 - p2125 - p2128 - p2131 - p2134 - p2141 - p2144 - p2147 - p2150 - p2153 - p2156 - p2159 - p2201 + p2210 - p2212 - p2217 - p2222 - p2226 - p2231 - p2400 - p2401 + p2404 = 0
inv : p2600 + p2603 + p2605 - p2607 - p2612 - p2617 - p2621 - p2626 = 0
inv : p2009 + p2400 + p2401 + p2409 = 1
inv : p1271 + p1276 + p1283 + p1287 + p1291 + p1295 + p1299 + p1303 + p1307 + p1311 + p1350 + p1351 + p1353 + p1354 + p1356 + p1357 + p1359 + p1360 + p1362 + p1363 + p1365 + p1366 + p1368 + p1369 + p1371 + p1717 + p1720 + p1723 + p1726 + p1729 + p1732 + p1735 + p1738 - p1746 - p1749 - p1752 - p1755 - p1758 - p1761 - p1764 - p1770 - p1806 + p1815 - p1817 - p1818 - p1822 - p1827 - p1831 - p1836 - p1862 - p1865 - p1868 - p1871 - p1905 - p1908 - p1936 - p1937 - p1942 + p2014 - p2400 - p2401 - p2409 = 0
inv : p2505 + p2507 + p2508 + p2510 + p2511 + p2513 + p2514 + p2516 + p2517 + p2519 + p2520 + p2522 + p2523 + p2525 + p2526 + p2528 + p2529 + p2535 + p2536 + p2538 + p2539 + p2541 + p2542 + p2544 + p2545 + p2547 + p2548 + p2550 + p2551 + p2553 + p2554 + p2556 + p2596 + p2607 + p2612 + p2617 + p2621 + p2626 - p2652 - p2655 - p2658 - p2661 + p2668 + p2669 + p2677 + p2703 + p2737 = 1
inv : p878 + p955 + p956 + p958 + p959 + p961 + p962 + p964 + p965 + p967 + p968 + p970 + p971 + p973 + p974 + p976 + p978 + p1016 - p1025 + p1027 + p1032 + p1037 + p1041 + p1046 + p1072 + p1075 + p1078 + p1081 - p1157 + p1159 + p1160 + p1165 + p1234 + p1236 + p1237 = 1
inv : p2917 + p2971 + p2974 + p2977 + p2980 + p3043 + p3047 + p3058 + p3159 + p3205 = 1
inv : p2112 + p2115 + p2118 + p2121 + p2124 + p2127 + p2130 + p2133 + p2210 + p2271 + p2308 + p2342 + p2404 + p2409 = 1
inv : p824 + p1215 + p1216 - p1230 - p1236 + p1610 + p1611 + p1620 - p1625 - p1631 + p2005 + p2006 + p2014 = 1
inv : -p2507 - p2510 - p2513 - p2516 - p2519 - p2522 - p2525 - p2528 + p2808 + p2810 + p2811 = 0
inv : p1224 + p1230 + p1236 - p1610 - p1611 - p1620 + p1625 + p1631 - p2005 - p2006 - p2014 = 0
inv : p57 + p68 + p71 + p76 + p434 = 1
inv : p2471 + p2475 + p2479 + p2483 + p2487 + p2489 + p2491 + p2495 + p2499 - p2857 - p2859 - p2860 - p2863 - p2866 - p2869 - p2872 - p2875 - p2878 - p2887 - p2890 - p2893 - p2896 - p2898 - p2899 - p2902 - p2905 = 0
inv : p2507 + p2510 + p2513 + p2516 + p2519 + p2522 + p2525 + p2528 + p2605 - p2643 - p2647 - p2652 - p2655 - p2658 - p2661 + p2668 + p2669 + p2677 + p2703 + p2737 + p2804 - p2808 - p2811 - p2814 - p2817 + p2914 + p2917 + p2920 + p2923 + p2926 + p2929 + p2932 + p2935 + p2938 + p2941 + p2944 + p2971 + p2974 + p2977 + p2980 + p3043 + p3159 + p3205 = 1
inv : p1619 + p1625 + p1631 - p2005 - p2006 - p2014 = 0
inv : p1810 + p1811 + p1813 + p1815 - p1817 - p1818 - p1822 - p1827 - p1831 - p1836 = 0
inv : p137 + p140 + p143 + p146 + p149 + p152 + p155 + p158 + p235 + p296 + p333 + p367 + p434 - p820 - p821 - p829 = 0
inv : p91 + p98 + p102 + p106 + p110 + p114 + p118 + p122 + p126 + p165 + p166 + p168 + p169 + p171 + p172 + p174 + p175 + p177 + p178 + p180 + p181 + p183 + p184 + p186 - p530 - p533 - p536 - p539 - p542 - p545 - p548 - p551 - p554 - p561 - p564 - p567 - p570 - p573 - p576 - p579 - p590 - p621 + p630 - p632 - p637 - p641 - p642 - p646 - p651 - p715 + p829 - p1215 - p1216 + p1230 + p1236 - p1610 - p1611 - p1620 + p1625 + p1631 - p2005 - p2006 - p2014 = 0
inv : p2643 + p2647 + p2652 + p2655 + p2658 + p2661 + p2666 - p2668 - p2669 - p2677 = 0
inv : p496 + p500 + p504 + p508 + p512 + p516 + p520 + p524 + p878 + p956 + p959 + p962 + p965 + p968 + p971 + p974 + p978 + p1016 - p1025 + p1027 + p1032 + p1037 + p1041 + p1046 + p1072 + p1075 + p1078 + p1081 - p1157 + p1159 + p1160 + p1165 + p1234 + p1236 + p1237 = 1
inv : p2971 + p2974 + p2977 + p2980 + p3043 + p3057 + p3076 + p3084 + p3092 + p3100 + p3127 + p3146 + p3159 + p3205 = 1
inv : p486 + p493 + p497 + p501 + p505 + p509 + p513 + p517 + p521 - p530 - p533 - p536 - p539 - p542 - p545 - p548 - p551 - p554 - p590 - p621 + p630 - p632 - p637 - p642 - p646 - p651 - p715 + p829 - p878 - p956 - p959 - p962 - p965 - p968 - p971 - p974 - p978 - p1016 + p1025 - p1027 - p1032 - p1037 - p1041 - p1046 - p1072 - p1075 - p1078 - p1081 + p1157 - p1159 - p1160 - p1165 - p1215 - p1216 + p1230 - p1234 - p1237 - p1610 - p1611 - p1620 + p1625 + p1631 - p2005 - p2006 - p2014 = -1
Total of 61 invariants.
[2020-05-13 04:48:32] [INFO ] Computed 61 place invariants in 26 ms
SDD proceeding with computation, new max is 256
SDD proceeding with computation, new max is 512
SDD proceeding with computation, new max is 1024
Invariant property ASLink-PT-07b-ReachabilityFireability-01 does not hold.
FORMULA ASLink-PT-07b-ReachabilityFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation, new max is 2048
SDD proceeding with computation, new max is 4096
Reachability property ASLink-PT-07b-ReachabilityFireability-06 is true.
FORMULA ASLink-PT-07b-ReachabilityFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation, new max is 8192
[2020-05-13 04:48:34] [INFO ] Proved 639 variables to be positive in 2283 ms
[2020-05-13 04:48:34] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesASLink-PT-07b-ReachabilityFireability-11
[2020-05-13 04:48:34] [INFO ] KInduction solution for property ASLink-PT-07b-ReachabilityFireability-11(SAT) depth K=0 took 85 ms
SDD proceeding with computation, new max is 16384
[2020-05-13 04:48:39] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesASLink-PT-07b-ReachabilityFireability-11
[2020-05-13 04:48:39] [INFO ] KInduction solution for property ASLink-PT-07b-ReachabilityFireability-11(SAT) depth K=1 took 4629 ms
SDD proceeding with computation, new max is 32768
Compilation finished in 24805 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 64 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, ASLinkPT07bReachabilityFireability11==true], workingDir=/home/mcc/execution]
/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc: error while loading shared libraries: libltdl.so.7: cannot open shared object file: No such file or directory
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, ASLinkPT07bReachabilityFireability11==true], workingDir=/home/mcc/execution]
127
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, ASLinkPT07bReachabilityFireability11==true], workingDir=/home/mcc/execution]
127
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:170)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:124)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:834)
[2020-05-13 04:48:56] [INFO ] BMC solution for property ASLink-PT-07b-ReachabilityFireability-01(UNSAT) depth K=2 took 24209 ms
[2020-05-13 04:49:04] [INFO ] BMC solution for property ASLink-PT-07b-ReachabilityFireability-11(UNSAT) depth K=2 took 8467 ms
SDD proceeding with computation, new max is 65536
SDD proceeding with computation, new max is 131072
[2020-05-13 04:52:55] [INFO ] BMC solution for property ASLink-PT-07b-ReachabilityFireability-11(UNSAT) depth K=3 took 230893 ms
SDD proceeding with computation, new max is 262144
SDD proceeding with computation, new max is 524288
[2020-05-13 05:10:07] [INFO ] BMC solution for property ASLink-PT-07b-ReachabilityFireability-11(UNSAT) depth K=4 took 1032247 ms
Detected timeout of ITS tools.
[2020-05-13 05:14:05] [INFO ] Applying decomposition
[2020-05-13 05:14:05] [INFO ] Flatten gal took : 191 ms
[2020-05-13 05:14:05] [INFO ] Decomposing Gal with order
[2020-05-13 05:14:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-13 05:14:06] [INFO ] Removed a total of 2831 redundant transitions.
[2020-05-13 05:14:06] [INFO ] Flatten gal took : 268 ms
[2020-05-13 05:14:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 1109 labels/synchronizations in 109 ms.
[2020-05-13 05:14:06] [INFO ] Time to serialize gal into /home/mcc/execution/ReachabilityFireability.pnml.gal : 37 ms
[2020-05-13 05:14:06] [INFO ] Time to serialize properties into /home/mcc/execution/ReachabilityFireability.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/ReachabilityFireability.pnml.gal, -t, CGAL, -reachable-file, ReachabilityFireability.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/ReachabilityFireability.pnml.gal -t CGAL -reachable-file ReachabilityFireability.prop --nowitness
Loading property file ReachabilityFireability.prop.
Read [reachable] property : ASLink-PT-07b-ReachabilityFireability-11 with value :((((((((i0.i0.i0.i0.i0.i1.u469.p978==1)&&(i0.i1.u316.p2677!=1))&&(i0.i0.i0.i0.i1.u163.p1335==1))&&(i0.i0.i0.i0.i1.u197.p1614==1))&&(i0.i1.u338.p2816==1))&&(i0.i0.i0.i1.u225.p1905==1))&&((i0.i1.u303.p2500!=1)||(i1.i0.u346.p2903!=1)))&&((i0.i0.i0.i1.u213.p1811!=1)||(i0.i0.i0.i1.u443.p1818!=1)))
built 1 ordering constraints for composite.
built 9 ordering constraints for composite.
built 21 ordering constraints for composite.
built 21 ordering constraints for composite.
built 7 ordering constraints for composite.
built 9 ordering constraints for composite.
built 35 ordering constraints for composite.
built 36 ordering constraints for composite.
built 34 ordering constraints for composite.
built 43 ordering constraints for composite.
built 7 ordering constraints for composite.
built 14 ordering constraints for composite.
built 18 ordering constraints for composite.
built 20 ordering constraints for composite.
built 5 ordering constraints for composite.
built 38 ordering constraints for composite.
built 40 ordering constraints for composite.
built 37 ordering constraints for composite.
built 27 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
SDD proceeding with computation, new max is 2048
SDD proceeding with computation, new max is 4096
SDD proceeding with computation, new max is 8192
SDD proceeding with computation, new max is 16384
SDD proceeding with computation, new max is 32768
Reachability property ASLink-PT-07b-ReachabilityFireability-11 is true.
FORMULA ASLink-PT-07b-ReachabilityFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 32769 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,2.10021e+16,191.024,1711172,110643,1069,2.26662e+06,8387,974,1.19745e+07,253,55608,0
Total reachable state count : 21002130201093965
Verifying 1 reachability properties.
Reachability property ASLink-PT-07b-ReachabilityFireability-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
ASLink-PT-07b-ReachabilityFireability-11,15840,192.466,1711172,212,90,2.26662e+06,8387,1094,1.19745e+07,271,55608,21515
[2020-05-13 05:17:19] [WARNING] Interrupting SMT solver.
[2020-05-13 05:17:19] [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.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)
[2020-05-13 05:17:19] [WARNING] Unexpected error occurred while running SMT. Was verifying ASLink-PT-07b-ReachabilityFireability-11 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
[2020-05-13 05:17:19] [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)
[2020-05-13 05:17:19] [WARNING] Unexpected error occurred while running SMT. Was verifying ASLink-PT-07b-ReachabilityFireability-11 SMT depth 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.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
[2020-05-13 05:17:19] [INFO ] During BMC, SMT solver timed out at depth 5
[2020-05-13 05:17:19] [INFO ] BMC solving timed out (3600000 secs) at depth 5
[2020-05-13 05:17:19] [INFO ] SMT solved 0/ 3 properties. Interrupting SMT analysis.
BK_STOP 1589347040440
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-07b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is ASLink-PT-07b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r006-smll-158897515600120"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-07b.tgz
mv ASLink-PT-07b execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;