fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r189-tajo-162089432500088
Last Updated
Jun 28, 2021

About the Execution of 2020-gold for RERS17pb113-PT-7

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
10393.783 3600000.00 4525879.00 817.20 T?TTFF?FTTF????? normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r189-tajo-162089432500088.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is RERS17pb113-PT-7, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r189-tajo-162089432500088
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 100K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 20K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 100K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 27 10:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 10:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.1K Mar 25 13:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 25 13:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 2 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 15M May 5 16:51 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RERS17pb113-PT-7-ReachabilityFireability-00
FORMULA_NAME RERS17pb113-PT-7-ReachabilityFireability-01
FORMULA_NAME RERS17pb113-PT-7-ReachabilityFireability-02
FORMULA_NAME RERS17pb113-PT-7-ReachabilityFireability-03
FORMULA_NAME RERS17pb113-PT-7-ReachabilityFireability-04
FORMULA_NAME RERS17pb113-PT-7-ReachabilityFireability-05
FORMULA_NAME RERS17pb113-PT-7-ReachabilityFireability-06
FORMULA_NAME RERS17pb113-PT-7-ReachabilityFireability-07
FORMULA_NAME RERS17pb113-PT-7-ReachabilityFireability-08
FORMULA_NAME RERS17pb113-PT-7-ReachabilityFireability-09
FORMULA_NAME RERS17pb113-PT-7-ReachabilityFireability-10
FORMULA_NAME RERS17pb113-PT-7-ReachabilityFireability-11
FORMULA_NAME RERS17pb113-PT-7-ReachabilityFireability-12
FORMULA_NAME RERS17pb113-PT-7-ReachabilityFireability-13
FORMULA_NAME RERS17pb113-PT-7-ReachabilityFireability-14
FORMULA_NAME RERS17pb113-PT-7-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621416017704

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-19 09:20:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-19 09:20:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 09:20:20] [INFO ] Load time of PNML (sax parser for PT used): 659 ms
[2021-05-19 09:20:20] [INFO ] Transformed 639 places.
[2021-05-19 09:20:20] [INFO ] Transformed 31353 transitions.
[2021-05-19 09:20:20] [INFO ] Parsed PT model containing 639 places and 31353 transitions in 822 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 286 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 394 ms. (steps per millisecond=25 ) properties seen :[0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0]
FORMULA RERS17pb113-PT-7-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-7-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 30 ms. (steps per millisecond=333 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 41 ms. (steps per millisecond=243 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 27 ms. (steps per millisecond=370 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 27 ms. (steps per millisecond=370 ) properties seen :[0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA RERS17pb113-PT-7-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=434 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 66 ms. (steps per millisecond=151 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 43 ms. (steps per millisecond=232 ) properties seen :[0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0]
FORMULA RERS17pb113-PT-7-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 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 0 resets, run finished after 26 ms. (steps per millisecond=384 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 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 0 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 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 0 resets, run finished after 26 ms. (steps per millisecond=384 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
[2021-05-19 09:20:21] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 639 cols
[2021-05-19 09:20:21] [INFO ] Computed 25 place invariants in 91 ms
[2021-05-19 09:20:21] [INFO ] [Real]Absence check using 13 positive place invariants in 39 ms returned sat
[2021-05-19 09:20:21] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 5 ms returned sat
[2021-05-19 09:20:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:20:26] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:20:26] [INFO ] [Real]Absence check using state equation in 4798 ms returned (error "Failed to check-sat")
[2021-05-19 09:20:26] [INFO ] [Real]Absence check using 13 positive place invariants in 19 ms returned sat
[2021-05-19 09:20:26] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 4 ms returned sat
[2021-05-19 09:20:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:20:31] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:20:31] [INFO ] [Real]Absence check using state equation in 4933 ms returned (error "Failed to check-sat")
[2021-05-19 09:20:31] [INFO ] [Real]Absence check using 13 positive place invariants in 17 ms returned sat
[2021-05-19 09:20:31] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 6 ms returned sat
[2021-05-19 09:20:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:20:36] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:20:36] [INFO ] [Real]Absence check using state equation in 4930 ms returned (error "Failed to check-sat")
[2021-05-19 09:20:36] [INFO ] [Real]Absence check using 13 positive place invariants in 16 ms returned sat
[2021-05-19 09:20:36] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 30 ms returned sat
[2021-05-19 09:20:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:20:41] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:20:41] [INFO ] [Real]Absence check using state equation in 4904 ms returned (error "Failed to check-sat")
[2021-05-19 09:20:41] [INFO ] [Real]Absence check using 13 positive place invariants in 20 ms returned sat
[2021-05-19 09:20:41] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 5 ms returned sat
[2021-05-19 09:20:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:20:46] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:20:46] [INFO ] [Real]Absence check using state equation in 4933 ms returned unknown
[2021-05-19 09:20:46] [INFO ] [Real]Absence check using 13 positive place invariants in 16 ms returned sat
[2021-05-19 09:20:46] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 4 ms returned sat
[2021-05-19 09:20:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:20:51] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:20:51] [INFO ] [Real]Absence check using state equation in 4939 ms returned (error "Failed to check-sat")
[2021-05-19 09:20:51] [INFO ] [Real]Absence check using 13 positive place invariants in 17 ms returned sat
[2021-05-19 09:20:51] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 5 ms returned sat
[2021-05-19 09:20:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:20:56] [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 (= s196 (- (+ t32 t400 t593 t846 t1079 t1369 t1713 t1736 t1762 t4349 t4551 t4567 t4583 t4599 t4807 t4839 t4871 t4903 t5113 t5145 t5177 t5209 t5241 t5442 t5474 t5506 t5770 t6290 t6454 t6470 t7482 t7653 t7701 t7896 t7915 t7960 t8163 t8179 t8409 t8616 t8665 t8902 t8934 t11136 t11164 t11192 t11211 t11425 t11441 t11457 t11473 t11489 t11637 t11653 t11683 t12177 t12672 t12897 t12946 t15215 t15241 t15267 t15293 t15318 t15524 t15850 t15883 t16126 t16342 t16617 t17610 t17867 t18082 t18114) (+ t4602 t4618 t4634 t4650 t6540 t6597 t6615 t6632 t6832 t6843 t6886 t7100 t7133 t7322 t7339 t7600 t7617 t7634 t9435 t9726 t9995 t10209 t10481 t10769 t10983 t11040 t11249 t11294 t11329 t11846 t12082 t12332 t12364 t12611 t12796 t13873 t14162 t14612 t14644 t14890 t15158 t15379 t15396 t15658 t15675 t15692 t15936 t15953 t16155 t16189 t16384 t16418 t16647 t16664 t16681 t16931 t16965 t17216 t17233 t17448 t17465)))") while checking expression at index 6
[2021-05-19 09:20:56] [INFO ] [Real]Absence check using 13 positive place invariants in 16 ms returned sat
[2021-05-19 09:20:56] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 4 ms returned sat
[2021-05-19 09:20:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:01] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:21:01] [INFO ] [Real]Absence check using state equation in 4938 ms returned (error "Failed to check-sat")
[2021-05-19 09:21:01] [INFO ] [Real]Absence check using 13 positive place invariants in 20 ms returned sat
[2021-05-19 09:21:01] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 3 ms returned sat
[2021-05-19 09:21:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:06] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:21:06] [INFO ] [Real]Absence check using state equation in 4934 ms returned (error "Failed to check-sat")
[2021-05-19 09:21:06] [INFO ] [Real]Absence check using 13 positive place invariants in 24 ms returned sat
[2021-05-19 09:21:06] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 6 ms returned sat
[2021-05-19 09:21:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:11] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:21:11] [INFO ] [Real]Absence check using state equation in 4912 ms returned (error "Failed to check-sat")
[2021-05-19 09:21:11] [INFO ] [Real]Absence check using 13 positive place invariants in 27 ms returned sat
[2021-05-19 09:21:11] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 4 ms returned sat
[2021-05-19 09:21:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:16] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:21:16] [INFO ] [Real]Absence check using state equation in 4898 ms returned (error "Failed to check-sat")
[2021-05-19 09:21:16] [INFO ] [Real]Absence check using 13 positive place invariants in 20 ms returned sat
[2021-05-19 09:21:16] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 6 ms returned sat
[2021-05-19 09:21:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:21] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:21:21] [INFO ] [Real]Absence check using state equation in 4881 ms returned unknown
Support contains 102 out of 639 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 639/639 places, 31353/31353 transitions.
Ensure Unique test removed 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 627 transition count 31353
Applied a total of 12 rules in 474 ms. Remains 627 /639 variables (removed 12) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 627/639 places, 31353/31353 transitions.
Interrupted random walk after 799536 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=26 ) properties seen :[0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA RERS17pb113-PT-7-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 3146 ms. (steps per millisecond=317 ) properties seen :[1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA RERS17pb113-PT-7-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA RERS17pb113-PT-7-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 3735 ms. (steps per millisecond=267 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 3696 ms. (steps per millisecond=270 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 3516 ms. (steps per millisecond=284 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 3746 ms. (steps per millisecond=266 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 4889 ms. (steps per millisecond=204 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 3281 ms. (steps per millisecond=304 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 4363 ms. (steps per millisecond=229 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 4040 ms. (steps per millisecond=247 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 4380 ms. (steps per millisecond=228 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
[2021-05-19 09:22:31] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2021-05-19 09:22:31] [INFO ] Computed 13 place invariants in 58 ms
[2021-05-19 09:22:31] [INFO ] [Real]Absence check using 13 positive place invariants in 28 ms returned sat
[2021-05-19 09:22:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:02] [INFO ] [Real]Absence check using state equation in 31373 ms returned sat
[2021-05-19 09:23:03] [INFO ] State equation strengthened by 829 read => feed constraints.
[2021-05-19 09:23:09] [INFO ] [Real]Added 829 Read/Feed constraints in 5361 ms returned sat
[2021-05-19 09:23:10] [INFO ] Deduced a trap composed of 41 places in 1473 ms
[2021-05-19 09:23:12] [INFO ] Deduced a trap composed of 41 places in 590 ms
[2021-05-19 09:23:13] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3740 ms
[2021-05-19 09:23:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:23:13] [INFO ] [Nat]Absence check using 13 positive place invariants in 37 ms returned sat
[2021-05-19 09:23:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:48] [INFO ] [Nat]Absence check using state equation in 35357 ms returned sat
[2021-05-19 09:23:54] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:23:56] [INFO ] [Nat]Added 829 Read/Feed constraints in 7361 ms returned sat
[2021-05-19 09:24:00] [INFO ] Deduced a trap composed of 49 places in 3371 ms
[2021-05-19 09:24:00] [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 (> (+ s19 s23 s58 s100 s107 s116 s118 s151 s153 s155 s164 s166 s169 s212 s225 s258 s274 s277 s316 s324 s332 s357 s366 s369 s382 s384 s387 s427 s430 s447 s452 s456 s461 s469 s483 s494 s516 s524 s545 s569 s570 s573 s574 s589 s595 s604 s613 s615 s622) 0)") while checking expression at index 0
[2021-05-19 09:24:00] [INFO ] [Real]Absence check using 13 positive place invariants in 20 ms returned sat
[2021-05-19 09:24:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:24:36] [INFO ] [Real]Absence check using state equation in 36459 ms returned sat
[2021-05-19 09:24:42] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:24:42] [INFO ] [Real]Added 829 Read/Feed constraints in 5840 ms returned sat
[2021-05-19 09:24:47] [INFO ] Computed and/alt/rep : 31352/3747154/18325 causal constraints in 4764 ms.
[2021-05-19 09:24:47] [INFO ] Added : 0 causal constraints over 0 iterations in 4769 ms. Result :(error "Failed to check-sat")
[2021-05-19 09:24:48] [INFO ] [Real]Absence check using 13 positive place invariants in 32 ms returned sat
[2021-05-19 09:24:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:25:30] [INFO ] [Real]Absence check using state equation in 42490 ms returned sat
[2021-05-19 09:25:32] [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: Stream closed (=> (> t10490 0) (or (or (> t265 0) (> t324 0) (> t564 0) (> t762 0) (> t1031 0) (> t1331 0) (> t1349 0) (> t1381 0) (> t1417 0) (> t1738 0) (> t3264 0) (> t3537 0) (> t3611 0) (> t3825 0) (> t4044 0) (> t6071 0) (> t6088 0) (> t6262 0) (> t6279 0) (> t6547 0) (> t6580 0) (> t6794 0) (> t6811 0) (> t7050 0) (> t7067 0) (> t8740 0) (> t8774 0) (> t9072 0) (> t9121 0) (> t9350 0) (> t9367 0) (> t9659 0) (> t9676 0) (> t9693 0) (> t9913 0) (> t9930 0) (> t10182 0) (> t10216 0) (> t10454 0) (> t10488 0) (> t10669 0) (> t10703 0) (> t10737 0) (> t12305 0) (> t12527 0) (> t12544 0) (> t12755 0) (> t12785 0) (> t13018 0) (> t13067 0) (> t13116 0) (> t15501 0) (> t15825 0) (> t16006 0) (> t16247 0) (> t16312 0) (> t16492 0) (> t16787 0) (> t17102 0) (> t18057 0) (> t18298 0)) (or (> t305 0) (> t544 0) (> t744 0) (> t1013 0) (> t1313 0) (> t1346 0) (> t3280 0) (> t3556 0) (> t3625 0) (> t3833 0) (> t4063 0) (> t6546 0) (> t6577 0) (> t6793 0) (> t6810 0) (> t7049 0) (> t7066 0) (> t8738 0) (> t8772 0) (> t9069 0) (> t9118 0) (> t9349 0) (> t9366 0) (> t9658 0) (> t9675 0) (> t9692 0) (> t9912 0) (> t9929 0) (> t10028 0) (> t10058 0) (> t10076 0) (> t10106 0) (> t10179 0) (> t10215 0) (> t10289 0) (> t10307 0) (> t10337 0) (> t10369 0) (> t10451 0) (> t10487 0) (> t10555 0) (> t10573 0) (> t10603 0) (> t10630 0) (> t10653 0) (> t10667 0) (> t10701 0) (> t10735 0) (> t10823 0) (> t10839 0) (> t10855 0) (> t12304 0) (> t12526 0) (> t12543 0) (> t12754 0) (> t12782 0) (> t13015 0) (> t13064 0) (> t13113 0) (> t15516 0) (> t15840 0) (> t16036 0) (> t16277 0) (> t16474 0) (> t16769 0) (> t17084 0) (> t17859 0) (> t18072 0) (> t18312 0)) (or (> t6531 0) (> t6559 0) (> t6717 0) (> t6785 0) (> t6802 0) (> t6819 0) (> t6918 0) (> t7003 0) (> t7058 0) (> t8718 0) (> t8752 0) (> t8954 0) (> t9045 0) (> t9094 0) (> t9143 0) (> t9194 0) (> t9210 0) (> t9226 0) (> t9242 0) (> t9258 0) (> t9358 0) (> t9375 0) (> t9494 0) (> t9526 0) (> t9558 0) (> t9590 0) (> t9667 0) (> t9684 0) (> t9765 0) (> t9781 0) (> t9797 0) (> t9813 0) (> t9829 0) (> t9904 0) (> t9921 0) (> t10021 0) (> t10161 0) (> t10200 0) (> t10228 0) (> t10472 0) (> t10500 0) (> t10681 0) (> t10715 0) (> t10897 0) (> t10941 0) (> t11235 0) (> t11531 0) (> t11751 0) (> t12296 0) (> t12518 0) (> t12535 0) (> t12552 0) (> t12763 0) (> t12807 0) (> t13040 0) (> t13089 0) (> t13256 0) (> t13523 0) (> t13747 0) (> t13779 0) (> t14056 0) (> t14120 0) (> t14324 0) (> t14356 0) (> t14561 0) (> t14827 0) (> t16862 0) (> t17120 0) (> t17342 0)) (or (> t309 0) (> t550 0) (> t748 0) (> t1017 0) (> t1317 0) (> t1357 0) (> t1389 0) (> t1424 0) (> t1747 0) (> t6075 0) (> t6092 0) (> t6266 0) (> t6283 0) (> t6519 0) (> t6551 0) (> t6587 0) (> t6727 0) (> t6798 0) (> t6815 0) (> t6939 0) (> t7054 0) (> t8710 0) (> t8745 0) (> t8779 0) (> t9082 0) (> t9131 0) (> t9354 0) (> t9371 0) (> t9663 0) (> t9680 0) (> t9900 0) (> t9917 0) (> t9934 0) (> t10189 0) (> t10220 0) (> t10461 0) (> t10492 0) (> t10623 0) (> t10674 0) (> t10708 0) (> t10906 0) (> t12292 0) (> t12309 0) (> t12531 0) (> t12548 0) (> t12759 0) (> t12795 0) (> t13028 0) (> t13077 0) (> t15487 0) (> t15520 0) (> t15844 0) (> t16043 0) (> t16284 0) (> t16478 0) (> t16773 0) (> t17088 0) (> t17863 0) (> t18076 0) (> t18316 0)) (or (> t6548 0) (> t6581 0) (> t6721 0) (> t6795 0) (> t6812 0) (> t6926 0) (> t7051 0) (> t7068 0) (> t8742 0) (> t8776 0) (> t9075 0) (> t9124 0) (> t9351 0) (> t9368 0) (> t9660 0) (> t9677 0) (> t9694 0) (> t9914 0) (> t9931 0) (> t10044 0) (> t10069 0) (> t10092 0) (> t10183 0) (> t10217 0) (> t10275 0) (> t10300 0) (> t10323 0) (> t10355 0) (> t10387 0) (> t10455 0) (> t10489 0) (> t10566 0) (> t10589 0) (> t10610 0) (> t10620 0) (> t10643 0) (> t10671 0) (> t10705 0) (> t10738 0) (> t10816 0) (> t10832 0) (> t10848 0) (> t10864 0) (> t10901 0) (> t10936 0) (> t11230 0) (> t11520 0) (> t11746 0) (> t12306 0) (> t12528 0) (> t12545 0) (> t12756 0) (> t12788 0) (> t13021 0) (> t13070 0) (> t13119 0) (> t13251 0) (> t13518 0) (> t13742 0) (> t13774 0) (> t14048 0) (> t14113 0) (> t14319 0) (> t14351 0) (> t14556 0) (> t14822 0) (> t16852 0) (> t16904 0) (> t17337 0)) (or (> t274 0) (> t509 0) (> t568 0) (> t766 0) (> t1035 0) (> t1335 0) (> t3294 0) (> t3575 0) (> t3639 0) (> t3840 0) (> t4082 0) (> t6525 0) (> t6555 0) (> t6592 0) (> t6800 0) (> t6817 0) (> t7056 0) (> t8715 0) (> t8749 0) (> t8783 0) (> t8945 0) (> t8961 0) (> t9087 0) (> t9136 0) (> t9201 0) (> t9217 0) (> t9233 0) (> t9249 0) (> t9356 0) (> t9373 0) (> t9476 0) (> t9508 0) (> t9540 0) (> t9572 0) (> t9604 0) (> t9665 0) (> t9682 0) (> t9772 0) (> t9788 0) (> t9804 0) (> t9820 0) (> t9902 0) (> t9919 0) (> t9936 0) (> t10012 0) (> t10194 0) (> t10224 0) (> t10466 0) (> t10496 0) (> t10678 0) (> t10712 0) (> t12294 0) (> t12311 0) (> t12533 0) (> t12550 0) (> t12761 0) (> t12800 0) (> t13033 0) (> t13082 0) (> t15505 0) (> t15829 0) (> t16014 0) (> t16254 0) (> t16463 0) (> t16496 0) (> t16791 0) (> t17848 0) (> t18061 0) (> t18301 0)) (or (> t314 0) (> t555 0) (> t753 0) (> t1022 0) (> t1322 0) (> t3292 0) (> t3572 0) (> t3637 0) (> t3839 0) (> t4079 0) (> t6532 0) (> t6561 0) (> t6786 0) (> t6803 0) (> t6820 0) (> t7059 0) (> t8719 0) (> t8753 0) (> t9047 0) (> t9096 0) (> t9145 0) (> t9359 0) (> t9376 0) (> t9611 0) (> t9668 0) (> t9685 0) (> t9847 0) (> t9905 0) (> t9922 0) (> t10033 0) (> t10081 0) (> t10113 0) (> t10163 0) (> t10201 0) (> t10230 0) (> t10312 0) (> t10344 0) (> t10376 0) (> t10473 0) (> t10502 0) (> t10578 0) (> t10682 0) (> t10716 0) (> t12297 0) (> t12519 0) (> t12536 0) (> t12553 0) (> t12764 0) (> t12809 0) (> t13042 0) (> t13091 0) (> t15492 0) (> t15816 0) (> t15849 0) (> t16053 0) (> t16293 0) (> t16483 0) (> t16778 0) (> t17093 0) (> t18048 0) (> t18081 0) (> t18321 0)) (or (> t304 0) (> t542 0) (> t743 0) (> t1012 0) (> t1312 0) (> t1345 0) (> t6543 0) (> t6573 0) (> t6731 0) (> t6791 0) (> t6808 0) (> t6953 0) (> t7047 0) (> t7064 0) (> t8734 0) (> t8768 0) (> t9065 0) (> t9114 0) (> t9347 0) (> t9364 0) (> t9381 0) (> t9673 0) (> t9690 0) (> t9910 0) (> t9927 0) (> t10038 0) (> t10066 0) (> t10086 0) (> t10118 0) (> t10175 0) (> t10212 0) (> t10297 0) (> t10317 0) (> t10349 0) (> t10381 0) (> t10447 0) (> t10484 0) (> t10514 0) (> t10563 0) (> t10583 0) (> t10615 0) (> t10637 0) (> t10639 0) (> t10662 0) (> t10697 0) (> t10731 0) (> t10829 0) (> t10845 0) (> t10861 0) (> t10910 0) (> t12302 0) (> t12524 0) (> t12541 0) (> t12752 0) (> t12778 0) (> t12827 0) (> t13060 0) (> t13109 0) (> t15515 0) (> t15839 0) (> t16035 0) (> t16275 0) (> t16473 0) (> t16768 0) (> t17083 0) (> t17858 0) (> t18071 0) (> t18311 0)) (or (> t1379 0) (> t1414 0) (> t1735 0) (> t6070 0) (> t6087 0) (> t6261 0) (> t6278 0) (> t6310 0) (> t6527 0) (> t6556 0) (> t6594 0) (> t6723 0) (> t6801 0) (> t6818 0) (> t6930 0) (> t7057 0) (> t8716 0) (> t8750 0) (> t8784 0) (> t9089 0) (> t9138 0) (> t9357 0) (> t9374 0) (> t9666 0) (> t9683 0) (> t9903 0) (> t9920 0) (> t9937 0) (> t10196 0) (> t10225 0) (> t10468 0) (> t10497 0) (> t10614 0) (> t10679 0) (> t10713 0) (> t10902 0) (> t10931 0) (> t11225 0) (> t11511 0) (> t11741 0) (> t12295 0) (> t12312 0) (> t12534 0) (> t12551 0) (> t12762 0) (> t12802 0) (> t13035 0) (> t13084 0) (> t13246 0) (> t13513 0) (> t13737 0) (> t13769 0) (> t14040 0) (> t14105 0) (> t14314 0) (> t14346 0) (> t14551 0) (> t14817 0) (> t16842 0) (> t16899 0) (> t17332 0)) (or (> t3288 0) (> t3567 0) (> t3632 0) (> t3837 0) (> t4074 0) (> t6545 0) (> t6575 0) (> t6792 0) (> t6809 0) (> t7048 0) (> t7065 0) (> t8736 0) (> t8770 0) (> t9067 0) (> t9116 0) (> t9348 0) (> t9365 0) (> t9657 0) (> t9674 0) (> t9691 0) (> t9843 0) (> t9859 0) (> t9911 0) (> t9928 0) (> t10057 0) (> t10105 0) (> t10177 0) (> t10214 0) (> t10288 0) (> t10336 0) (> t10368 0) (> t10400 0) (> t10449 0) (> t10486 0) (> t10602 0) (> t10665 0) (> t10699 0) (> t10733 0) (> t10937 0) (> t11231 0) (> t11523 0) (> t11747 0) (> t12303 0) (> t12525 0) (> t12542 0) (> t12753 0) (> t12780 0) (> t13013 0) (> t13062 0) (> t13111 0) (> t13252 0) (> t13519 0) (> t13743 0) (> t13775 0) (> t14049 0) (> t14114 0) (> t14320 0) (> t14352 0) (> t14557 0) (> t14823 0) (> t16854 0) (> t16905 0) (> t17338 0)) (or (> t6536 0) (> t6564 0) (> t6709 0) (> t6743 0) (> t6788 0) (> t6805 0) (> t6822 0) (> t6987 0) (> t7061 0) (> t8723 0) (> t8757 0) (> t9052 0) (> t9101 0) (> t9150 0) (> t9361 0) (> t9378 0) (> t9670 0) (> t9687 0) (> t9837 0) (> t9853 0) (> t9907 0) (> t9924 0) (> t10045 0) (> t10093 0) (> t10166 0) (> t10205 0) (> t10233 0) (> t10276 0) (> t10324 0) (> t10356 0) (> t10388 0) (> t10477 0) (> t10505 0) (> t10590 0) (> t10686 0) (> t10720 0) (> t10890 0) (> t10943 0) (> t11237 0) (> t11535 0) (> t11753 0) (> t12299 0) (> t12521 0) (> t12538 0) (> t12555 0) (> t12766 0) (> t12814 0) (> t13047 0) (> t13096 0) (> t13258 0) (> t13525 0) (> t13749 0) (> t13781 0) (> t14062 0) (> t14124 0) (> t14326 0) (> t14358 0) (> t14563 0) (> t14829 0) (> t16866 0) (> t17122 0) (> t17344 0)) (or (> t312 0) (> t553 0) (> t751 0) (> t1020 0) (> t1320 0) (> t6541 0) (> t6572 0) (> t6738 0) (> t6790 0) (> t6807 0) (> t6974 0) (> t7046 0) (> t7063 0) (> t8731 0) (> t8765 0) (> t9061 0) (> t9110 0) (> t9346 0) (> t9363 0) (> t9380 0) (> t9617 0) (> t9672 0) (> t9689 0) (> t9850 0) (> t9909 0) (> t9926 0) (> t10039 0) (> t10087 0) (> t10119 0) (> t10174 0) (> t10210 0) (> t10318 0) (> t10350 0) (> t10382 0) (> t10446 0) (> t10482 0) (> t10513 0) (> t10584 0) (> t10661 0) (> t10694 0) (> t10728 0) (> t10917 0) (> t12301 0) (> t12523 0) (> t12540 0) (> t12751 0) (> t12774 0) (> t12823 0) (> t13056 0) (> t13105 0) (> t15490 0) (> t15814 0) (> t15847 0) (> t16049 0) (> t16291 0) (> t16481 0) (> t16776 0) (> t17091 0) (> t18046 0) (> t18079 0) (> t18319 0)) (or (> t301 0) (> t536 0) (> t740 0) (> t1009 0) (> t1042 0) (> t1342 0) (> t6521 0) (> t6552 0) (> t6589 0) (> t6737 0) (> t6799 0) (> t6816 0) (> t6972 0) (> t7055 0) (> t8711 0) (> t8746 0) (> t8780 0) (> t8944 0) (> t8960 0) (> t9084 0) (> t9133 0) (> t9200 0) (> t9216 0) (> t9232 0) (> t9248 0) (> t9264 0) (> t9355 0) (> t9372 0) (> t9506 0) (> t9538 0) (> t9570 0) (> t9602 0) (> t9664 0) (> t9681 0) (> t9771 0) (> t9787 0) (> t9803 0) (> t9819 0) (> t9835 0) (> t9901 0) (> t9918 0) (> t9935 0) (> t10191 0) (> t10221 0) (> t10463 0) (> t10493 0) (> t10658 0) (> t10675 0) (> t10709 0) (> t10916 0) (> t12293 0) (> t12310 0) (> t12532 0) (> t12549 0) (> t12760 0) (> t12797 0) (> t13030 0) (> t13079 0) (> t15512 0) (> t15836 0) (> t16029 0) (> t16271 0) (> t16470 0) (> t16765 0) (> t17080 0) (> t17855 0) (> t18068 0) (> t18308 0)) (or (> t3262 0) (> t3535 0) (> t3610 0) (> t3824 0) (> t4042 0) (> t6517 0) (> t6550 0) (> t6586 0) (> t6797 0) (> t6814 0) (> t7053 0) (> t8708 0) (> t8744 0) (> t8778 0) (> t8953 0) (> t9080 0) (> t9129 0) (> t9193 0) (> t9209 0) (> t9225 0) (> t9241 0) (> t9257 0) (> t9353 0) (> t9370 0) (> t9492 0) (> t9524 0) (> t9556 0) (> t9588 0) (> t9662 0) (> t9679 0) (> t9764 0) (> t9780 0) (> t9796 0) (> t9812 0) (> t9828 0) (> t9899 0) (> t9916 0) (> t9933 0) (> t10020 0) (> t10188 0) (> t10219 0) (> t10460 0) (> t10491 0) (> t10673 0) (> t10707 0) (> t10934 0) (> t11228 0) (> t11516 0) (> t11744 0) (> t12291 0) (> t12308 0) (> t12530 0) (> t12547 0) (> t12758 0) (> t12793 0) (> t13026 0) (> t13075 0) (> t13249 0) (> t13516 0) (> t13740 0) (> t13772 0) (> t14046 0) (> t14111 0) (> t14317 0) (> t14349 0) (> t14554 0) (> t14820 0) (> t16848 0) (> t16902 0) (> t17335 0)) (or (> t3274 0) (> t3549 0) (> t3620 0) (> t3830 0) (> t4056 0) (> t6534 0) (> t6562 0) (> t6787 0) (> t6804 0) (> t6821 0) (> t7060 0) (> t8721 0) (> t8755 0) (> t9049 0) (> t9098 0) (> t9147 0) (> t9360 0) (> t9377 0) (> t9669 0) (> t9686 0) (> t9906 0) (> t9923 0) (> t10042 0) (> t10068 0) (> t10090 0) (> t10164 0) (> t10203 0) (> t10231 0) (> t10273 0) (> t10299 0) (> t10321 0) (> t10353 0) (> t10385 0) (> t10475 0) (> t10503 0) (> t10565 0) (> t10587 0) (> t10619 0) (> t10642 0) (> t10684 0) (> t10718 0) (> t10815 0) (> t10831 0) (> t10847 0) (> t10863 0) (> t10928 0) (> t10962 0) (> t11505 0) (> t11738 0) (> t12298 0) (> t12520 0) (> t12537 0) (> t12554 0) (> t12765 0) (> t12811 0) (> t13044 0) (> t13093 0) (> t13243 0) (> t13510 0) (> t13734 0) (> t13766 0) (> t14034 0) (> t14099 0) (> t14311 0) (> t14343 0) (> t14375 0) (> t14814 0) (> t16836 0) (> t16896 0) (> t17329 0)) (or (> t1368 0) (> t1400 0) (> t1627 0) (> t1714 0) (> t1763 0) (> t3278 0) (> t3554 0) (> t3623 0) (> t3832 0) (> t4061 0) (> t6081 0) (> t6098 0) (> t6272 0) (> t6291 0) (> t6539 0) (> t6569 0) (> t6789 0) (> t6806 0) (> t7045 0) (> t7062 0) (> t8727 0) (> t8761 0) (> t9057 0) (> t9106 0) (> t9345 0) (> t9362 0) (> t9379 0) (> t9671 0) (> t9688 0) (> t9908 0) (> t9925 0) (> t10171 0) (> t10208 0) (> t10443 0) (> t10480 0) (> t10510 0) (> t10690 0) (> t10724 0) (> t10925 0) (> t10959 0) (> t11502 0) (> t11735 0) (> t12300 0) (> t12522 0) (> t12539 0) (> t12750 0) (> t12770 0) (> t12819 0) (> t13052 0) (> t13101 0) (> t13240 0) (> t13507 0) (> t13731 0) (> t13763 0) (> t14029 0) (> t14094 0) (> t14308 0) (> t14340 0) (> t14372 0) (> t14811 0) (> t16830 0) (> t16893 0) (> t17326 0))))") while checking expression at index 2
[2021-05-19 09:25:33] [INFO ] [Real]Absence check using 13 positive place invariants in 22 ms returned sat
[2021-05-19 09:25:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:07] [INFO ] [Real]Absence check using state equation in 34145 ms returned sat
[2021-05-19 09:26:13] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:26:13] [INFO ] [Real]Added 829 Read/Feed constraints in 5749 ms returned sat
[2021-05-19 09:26:19] [INFO ] Computed and/alt/rep : 31352/3747154/18325 causal constraints in 5835 ms.
[2021-05-19 09:26:19] [INFO ] Added : 0 causal constraints over 0 iterations in 5842 ms. Result :(error "Failed to check-sat")
[2021-05-19 09:26:19] [INFO ] [Real]Absence check using 13 positive place invariants in 25 ms returned sat
[2021-05-19 09:26:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:59] [INFO ] [Real]Absence check using state equation in 39539 ms returned sat
[2021-05-19 09:27:04] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:27:04] [INFO ] [Real]Added 829 Read/Feed constraints in 5051 ms returned unknown
[2021-05-19 09:27:04] [INFO ] [Real]Absence check using 13 positive place invariants in 126 ms returned sat
[2021-05-19 09:27:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:27:45] [INFO ] [Real]Absence check using state equation in 40471 ms returned sat
[2021-05-19 09:27:49] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:27:49] [INFO ] [Real]Added 829 Read/Feed constraints in 4064 ms returned unknown
[2021-05-19 09:27:49] [INFO ] [Real]Absence check using 13 positive place invariants in 36 ms returned sat
[2021-05-19 09:27:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:34] [INFO ] [Real]Absence check using state equation in 44636 ms returned sat
[2021-05-19 09:28:34] [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 (=> (> t0 0) (or (or (> t4 0) (> t37 0) (> t419 0) (> t598 0) (> t868 0) (> t1094 0) (> t1380 0) (> t1719 0) (> t1743 0) (> t1768 0) (> t4357 0) (> t4555 0) (> t4571 0) (> t4587 0) (> t4783 0) (> t4815 0) (> t4847 0) (> t4879 0) (> t4911 0) (> t5121 0) (> t5153 0) (> t5185 0) (> t5217 0) (> t5418 0) (> t5450 0) (> t5482 0) (> t5514 0) (> t5774 0) (> t6296 0) (> t6458 0) (> t6474 0) (> t6597 0) (> t6615 0) (> t6632 0) (> t6843 0) (> t6886 0) (> t7100 0) (> t7133 0) (> t7322 0) (> t7339 0) (> t7486 0) (> t7600 0) (> t7617 0) (> t7634 0) (> t7661 0) (> t7709 0) (> t7903 0) (> t7920 0) (> t8151 0) (> t8167 0) (> t8183 0) (> t8413 0) (> t8598 0) (> t8648 0) (> t8697 0) (> t8921 0) (> t11670 0) (> t12160 0) (> t12655 0) (> t12880 0) (> t12929 0) (> t15379 0) (> t15396 0) (> t15529 0) (> t15658 0) (> t15675 0) (> t15692 0) (> t15855 0) (> t15936 0) (> t15953 0) (> t16071 0) (> t16136 0) (> t16155 0) (> t16189 0) (> t16347 0) (> t16384 0) (> t16418 0) (> t16629 0) (> t16647 0) (> t16664 0) (> t16681 0) (> t16931 0) (> t16965 0) (> t17216 0) (> t17233 0) (> t17448 0) (> t17465 0) (> t17639 0) (> t17876 0) (> t18087 0)) (or (> t33 0) (> t406 0) (> t594 0) (> t851 0) (> t871 0) (> t1085 0) (> t1110 0) (> t1374 0) (> t8619 0) (> t8668 0) (> t8904 0) (> t8936 0) (> t11685 0) (> t12180 0) (> t12675 0) (> t12900 0) (> t12949 0) (> t13277 0) (> t13282 0) (> t13306 0) (> t13323 0) (> t13492 0) (> t13540 0) (> t13579 0) (> t13606 0) (> t13792 0) (> t13808 0) (> t13824 0) (> t13866 0) (> t13899 0) (> t14004 0) (> t14033 0) (> t14069 0) (> t14098 0) (> t14380 0) (> t14397 0) (> t14430 0) (> t14587 0) (> t14604 0) (> t14848 0) (> t15320 0) (> t15336 0) (> t15352 0) (> t15368 0) (> t15525 0) (> t15565 0) (> t15581 0) (> t15597 0) (> t15613 0) (> t15639 0) (> t15656 0) (> t15851 0) (> t15884 0) (> t15900 0) (> t15917 0) (> t16073 0) (> t16098 0) (> t16127 0) (> t16161 0) (> t16195 0) (> t16343 0) (> t16353 0) (> 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0) (> t15251 0) (> t15277 0) (> t15303 0) (> t15537 0) (> t15863 0) (> t16094 0) (> t16322 0) (> t16549 0) (> t16644 0) (> t17662 0) (> t17892 0) (> t18095 0)) (or (> t6 0) (> t333 0) (> t422 0) (> t600 0) (> t869 0) (> t878 0) (> t1096 0) (> t1109 0) (> t1134 0) (> t1385 0) (> t4608 0) (> t4624 0) (> t4640 0) (> t4656 0) (> t8634 0) (> t8683 0) (> t8913 0) (> t11662 0) (> t12146 0) (> t12641 0) (> t12866 0) (> t12915 0) (> t12964 0) (> t13280 0) (> t13491 0) (> t13539 0) (> t13791 0) (> t13807 0) (> t13823 0) (> t13839 0) (> t14067 0) (> t15335 0) (> t15351 0) (> t15367 0) (> t15531 0) (> t15564 0) (> t15580 0) (> t15596 0) (> t15612 0) (> t15857 0) (> t16072 0) (> t16077 0) (> t16097 0) (> t16137 0) (> t16316 0) (> t16349 0) (> t16368 0) (> t16553 0) (> t16587 0) (> t16632 0) (> t16809 0) (> t16839 0) (> t16871 0) (> t17136 0) (> t17152 0) (> t17168 0) (> t17368 0) (> t17384 0) (> t17400 0) (> t17645 0) (> t17879 0) (> t18089 0)) (or (> t13 0) (> t352 0) (> t574 0) (> t607 0) (> t900 0) (> t1108 0) (> t1399 0) (> t8612 0) (> t8661 0) (> t8898 0) (> t8930 0) (> t11128 0) (> t11154 0) (> t11186 0) (> t11206 0) (> t11420 0) (> t11436 0) (> t11452 0) (> t11468 0) (> t11484 0) (> t11632 0) (> t11648 0) (> t11679 0) (> t12173 0) (> t12668 0) (> t12893 0) (> t12942 0) (> t13296 0) (> t13314 0) (> t13559 0) (> t13593 0) (> t13841 0) (> t13885 0) (> t13907 0) (> t14052 0) (> t14117 0) (> t14388 0) (> t14405 0) (> t14578 0) (> t14595 0) (> t14839 0) (> t15207 0) (> t15233 0) (> t15259 0) (> t15285 0) (> t15311 0) (> t15538 0) (> t15630 0) (> t15647 0) (> t15864 0) (> t15891 0) (> t15908 0) (> t16096 0) (> t16140 0) (> t16174 0) (> t16208 0) (> t16323 0) (> t16403 0) (> t16437 0) (> t16552 0) (> t16573 0) (> t16623 0) (> t16646 0) (> t16916 0) (> t16950 0) (> t17170 0) (> t17187 0) (> t17204 0) (> t17423 0) (> t17439 0) (> t17664 0) (> t17893 0) (> t18096 0)) (or (> t25 0) (> t377 0) (> t586 0) (> t839 0) (> t1059 0) (> t1354 0) (> t1421 0) (> t4610 0) (> t4626 0) (> t4642 0) (> t4658 0) (> t6613 0) (> t6630 0) (> t6841 0) (> t6881 0) (> t7098 0) (> t7131 0) (> t7320 0) (> t7337 0) (> t7354 0) (> t7615 0) (> t7632 0) (> t8642 0) (> t8691 0) (> t8917 0) (> t11666 0) (> t12154 0) (> t12649 0) (> t12874 0) (> t12923 0) (> t12971 0) (> t15377 0) (> t15394 0) (> t15411 0) (> t15550 0) (> t15673 0) (> t15690 0) (> t15876 0) (> t15934 0) (> t15951 0) (> t16119 0) (> t16150 0) (> t16184 0) (> t16335 0) (> t16379 0) (> t16413 0) (> t16447 0) (> t16595 0) (> t16662 0) (> t16679 0) (> t16816 0) (> t16926 0) (> t16960 0) (> t17214 0) (> t17231 0) (> t17446 0) (> t17463 0) (> t17479 0) (> t17697 0) (> t17923 0) (> t18108 0)) (or (> t27 0) (> t381 0) (> t588 0) (> t841 0) (> t1063 0) (> t1358 0) (> t1425 0) (> t1711 0) (> t1734 0) (> t1760 0) (> t4347 0) (> t4550 0) (> t4566 0) (> t4582 0) (> t4598 0) (> t4805 0) (> t4837 0) (> t4869 0) (> t4901 0) (> t5111 0) (> t5143 0) (> t5175 0) (> t5207 0) (> t5239 0) (> t5440 0) (> t5472 0) (> t5504 0) (> t5769 0) (> t6288 0) (> t6453 0) (> t6469 0) (> t6537 0) (> t6828 0) (> t7481 0) (> t7651 0) (> t7699 0) (> t7894 0) (> t7914 0) (> t7958 0) (> t8162 0) (> t8178 0) (> t8408 0) (> t9433 0) (> t9724 0) (> t9992 0) (> t10206 0) (> t10478 0) (> t10766 0) (> t11767 0) (> t11783 0) (> t11965 0) (> t11981 0) (> t11997 0) (> t12013 0) (> t12029 0) (> t12213 0) (> t12229 0) (> t12245 0) (> t12261 0) (> t12449 0) (> t12465 0) (> t12481 0) (> t12497 0) (> t12513 0) (> t15552 0) (> t15878 0) (> t16121 0) (> t16337 0) (> t16600 0) (> t17588 0) (> t17701 0) (> t17927 0) (> t18110 0)) (or (> t1 0) (> t34 0) (> t410 0) (> t595 0) (> t855 0) (> t1089 0) (> t1375 0) (> t1648 0) (> t1680 0) (> t1918 0) (> t1934 0) (> t1950 0) (> t1966 0) (> t1998 0) (> t2286 0) (> t2318 0) (> t2350 0) (> t2366 0) (> t2690 0) (> t2706 0) (> t2722 0) (> t2738 0) (> t2754 0) (> t8600 0) (> t8649 0) (> t8698 0) (> t8922 0) (> t11119 0) (> t11145 0) (> t11174 0) (> t11200 0) (> t11218 0) (> t11430 0) (> t11446 0) (> t11462 0) (> t11478 0) (> t11626 0) (> t11642 0) (> t11658 0) (> t11671 0) (> t12161 0) (> t12656 0) (> t12881 0) (> t12930 0) (> t15224 0) (> t15250 0) (> t15276 0) (> t15302 0) (> t15526 0) (> t15852 0) (> t16063 0) (> t16128 0) (> t16344 0) (> t16624 0) (> t17628 0) (> t17869 0) (> t18084 0)) (or (> t10 0) (> t348 0) (> t571 0) (> t604 0) (> t861 0) (> t897 0) (> t1101 0) (> t1103 0) (> t1129 0) (> t1394 0) (> t1705 0) (> t1729 0) (> t1754 0) (> t1782 0) (> t4371 0) (> t4562 0) (> t4578 0) (> t4594 0) (> t4797 0) (> t4829 0) (> t4861 0) (> t4893 0) (> t5103 0) (> t5135 0) (> t5167 0) (> t5199 0) (> t5231 0) (> t5432 0) (> t5464 0) (> t5496 0) (> t5528 0) (> t5781 0) (> t6305 0) (> t6465 0) (> t7493 0) (> t7675 0) (> t7886 0) (> t7910 0) (> t7934 0) (> t8158 0) (> t8174 0) (> t8404 0) (> t8420 0) (> t8606 0) (> t8655 0) (> t8704 0) (> t8926 0) (> t11675 0) (> t12167 0) (> t12662 0) (> t12887 0) (> t12936 0) (> t13275 0) (> t13488 0) (> t13536 0) (> t13788 0) (> t13804 0) (> t13820 0) (> t13836 0) (> t14060 0) (> t15332 0) (> t15348 0) (> t15364 0) (> t15535 0) (> t15561 0) (> t15577 0) (> t15593 0) (> t15609 0) (> t15861 0) (> t16067 0) (> t16089 0) (> t16091 0) (> t16132 0) (> t16320 0) (> t16365 0) (> t16542 0) (> t16545 0) (> t16581 0) (> t16640 0) (> t16804 0) (> t16833 0) (> t16865 0) (> t17133 0) (> t17149 0) (> t17165 0) (> t17365 0) (> t17381 0) (> t17397 0) (> t17657 0) (> t17887 0) (> t18093 0)) (or (> t5 0) (> t329 0) (> t420 0) (> t599 0) (> t873 0) (> t1095 0) (> t1382 0) (> t1644 0) (> t1676 0) (> t1914 0) (> t1932 0) (> t1948 0) (> t1964 0) (> t1994 0) (> t2282 0) (> t2314 0) (> t2346 0) (> t2364 0) (> t2688 0) (> t2704 0) (> t2720 0) (> t2736 0) (> t2752 0) (> t8647 0) (> t8696 0) (> t8920 0) (> t11669 0) (> t11774 0) (> t11790 0) (> t11972 0) (> t11988 0) (> t12004 0) (> t12020 0) (> t12159 0) (> t12204 0) (> t12220 0) (> t12236 0) (> t12252 0) (> t12268 0) (> t12456 0) (> t12472 0) (> t12488 0) (> t12504 0) (> t12654 0) (> t12709 0) (> t12879 0) (> t12928 0) (> t12976 0) (> t15530 0) (> t15856 0) (> t16074 0) (> t16315 0) (> t16348 0) (> t16630 0) (> t17642 0) (> t17877 0) (> t18088 0)) (or (> t14 0) (> t356 0) (> t575 0) (> t820 0) (> t901 0) (> t1113 0) (> t1402 0) (> t1638 0) (> t1670 0) (> t1908 0) (> t1929 0) (> t1945 0) (> t1961 0) (> t1988 0) (> t2276 0) (> t2308 0) (> t2340 0) (> t2361 0) (> t2685 0) (> t2701 0) (> t2717 0) (> t2733 0) (> t2749 0) (> t6583 0) (> t6598 0) (> t6616 0) (> t6633 0) (> t6844 0) (> t6888 0) (> t7101 0) (> t7134 0) (> t7323 0) (> t7340 0) (> t7601 0) (> t7618 0) (> t7635 0) (> t9422 0) (> t9713 0) (> t9973 0) (> t10185 0) (> t10457 0) (> t10747 0) (> t10812 0) (> t15380 0) (> t15397 0) (> t15539 0) (> t15659 0) (> t15676 0) (> t15693 0) (> t15865 0) (> t15937 0) (> t15954 0) (> t16101 0) (> t16156 0) (> t16190 0) (> t16324 0) (> t16385 0) (> t16419 0) (> t16561 0) (> t16648 0) (> t16665 0) (> t16682 0) (> t16795 0) (> t16932 0) (> t16966 0) (> t17217 0) (> t17234 0) (> t17449 0) (> t17466 0) (> t17669 0) (> t17895 0) (> t18097 0)) (or (> t21 0) (> t370 0) (> t582 0) (> t831 0) (> t858 0) (> t1048 0) (> t1100 0) (> t1126 0) (> t1130 0) (> t1413 0) (> t1662 0) (> t1694 0) (> t1925 0) (> t1941 0) (> t1957 0) (> t1980 0) (> t2268 0) (> t2300 0) (> t2332 0) (> t2357 0) (> t2380 0) (> t2697 0) (> t2713 0) (> t2729 0) (> t2745 0) (> t3056 0) (> t8607 0) (> t8656 0) (> t8705 0) (> t8927 0) (> t11676 0) (> t12168 0) (> t12663 0) (> t12888 0) (> t12937 0) (> t13271 0) (> t13486 0) (> t13534 0) (> t13786 0) (> t13802 0) (> t13818 0) (> t13834 0) (> t14055 0) (> t15330 0) (> t15346 0) (> t15362 0) (> t15546 0) (> t15559 0) (> t15575 0) (> t15591 0) (> t15607 0) (> t15872 0) (> t16065 0) (> t16088 0) (> t16115 0) (> t16130 0) (> t16331 0) (> t16363 0) (> t16540 0) (> t16577 0) (> t16583 0) (> t16801 0) (> t16805 0) (> t16829 0) (> t16861 0) (> t17131 0) (> t17147 0) (> t17163 0) (> t17363 0) (> t17379 0) (> t17395 0) (> t17686 0) (> t17912 0) (> t18104 0)) (or (> t24 0) (> t374 0) (> t585 0) (> t838 0) (> t1056 0) (> t1169 0) (> t1351 0) (> t1419 0) (> t1642 0) (> t1674 0) (> t1912 0) (> t1931 0) (> t1947 0) (> t1963 0) (> t1992 0) (> t2280 0) (> t2312 0) (> t2344 0) (> t2363 0) (> t2687 0) (> t2703 0) (> t2719 0) (> t2735 0) (> t2751 0) (> t6609 0) (> t6626 0) (> t6835 0) (> t6867 0) (> t7094 0) (> t7117 0) (> t7150 0) (> t7333 0) (> t7350 0) (> t7611 0) (> t7628 0) (> t8633 0) (> t8682 0) (> t8912 0) (> t11661 0) (> t12145 0) (> t12640 0) (> t12706 0) (> t12914 0) (> t12963 0) (> t15390 0) (> t15407 0) (> t15549 0) (> t15669 0) (> t15686 0) (> t15875 0) (> t15930 0) (> t15947 0) (> t16118 0) (> t16143 0) (> t16177 0) (> t16211 0) (> t16334 0) (> t16406 0) (> t16440 0) (> t16592 0) (> t16658 0) (> t16675 0) (> t16813 0) (> t16919 0) (> t16953 0) (> t17210 0) (> t17227 0) (> t17244 0) (> t17459 0) (> t17475 0) (> t17694 0) (> t17920 0) (> t18107 0)) (or (> t31 0) (> t396 0) (> t592 0) (> t845 0) (> t859 0) (> t1075 0) (> t1102 0) (> t1128 0) (> t1366 0) (> t4611 0) (> t4627 0) (> t4643 0) (> t4659 0) (> t6566 0) (> t9412 0) (> t9703 0) (> t9952 0) (> t10168 0) (> t10235 0) (> t10507 0) (> t10792 0) (> t13273 0) (> t13487 0) (> t13535 0) (> t13787 0) (> t13803 0) (> t13819 0) (> t13835 0) (> t14057 0) (> t15331 0) (> t15347 0) (> t15363 0) (> t15523 0) (> t15556 0) (> t15560 0) (> t15576 0) (> t15592 0) (> t15608 0) (> t15882 0) (> t16066 0) (> t16090 0) (> t16125 0) (> t16131 0) (> t16341 0) (> t16364 0) (> t16543 0) (> t16579 0) (> t16613 0) (> t16803 0) (> t16831 0) (> t16863 0) (> t17132 0) (> t17148 0) (> t17164 0) (> t17364 0) (> t17380 0) (> t17396 0) (> t17603 0) (> t17866 0) (> t17935 0) (> t18113 0)) (or (> t16 0) (> t358 0) (> t577 0) (> t822 0) (> t903 0) (> t1118 0) (> t1407 0) (> t4613 0) (> t4629 0) (> t4645 0) (> t4661 0) (> t6565 0) (> t6603 0) (> t6620 0) (> t6824 0) (> t6853 0) (> t6855 0) (> t6900 0) (> t7105 0) (> t7138 0) (> t7327 0) (> t7344 0) (> t7605 0) (> t7622 0) (> t7815 0) (> t9702 0) (> t9950 0) (> t10167 0) (> t10234 0) (> t10506 0) (> t10790 0) (> t15384 0) (> t15401 0) (> t15541 0) (> t15663 0) (> t15680 0) (> t15867 0) (> t15924 0) (> t15941 0) (> t15958 0) (> t16106 0) (> t16166 0) (> t16200 0) (> t16326 0) (> t16395 0) (> t16429 0) (> t16567 0) (> t16652 0) (> t16669 0) (> t16797 0) (> t16908 0) (> t16942 0) (> t16976 0) (> t17221 0) (> t17238 0) (> t17453 0) (> t17470 0) (> t17674 0) (> t17900 0) (> t18099 0)) (or (> t15 0) (> t357 0) (> t576 0) (> t821 0) (> t902 0) (> t1115 0) (> t1404 0) (> t6570 0) (> t9415 0) (> t9706 0) (> t9956 0) (> t10172 0) (> t10444 0) (> t10511 0) (> t10795 0) (> t11773 0) (> t11789 0) (> t11971 0) (> t11987 0) (> t12003 0) (> t12019 0) (> t12203 0) (> t12219 0) (> t12235 0) (> t12251 0) (> t12267 0) (> t12455 0) (> t12471 0) (> t12487 0) (> t12503 0) (> t12708 0) (> t13274 0) (> t13305 0) (> t13322 0) (> t13577 0) (> t13605 0) (> t13863 0) (> t13898 0) (> t14030 0) (> t14095 0) (> t14379 0) (> t14396 0) (> t14427 0) (> t14586 0) (> t14603 0) (> t14847 0) (> t15540 0) (> t15638 0) (> t15655 0) (> t15866 0) (> t15899 0) (> t15916 0) (> t16103 0) (> t16159 0) (> t16193 0) (> t16325 0) (> t16388 0) (> t16422 0) (> t16544 0) (> t16564 0) (> t16610 0) (> t16641 0) (> t16796 0) (> t16935 0) (> t16969 0) (> t17178 0) (> t17195 0) (> t17414 0) (> t17431 0) (> t17671 0) (> t17897 0) (> t18098 0))))") while checking expression at index 6
[2021-05-19 09:28:35] [INFO ] [Real]Absence check using 13 positive place invariants in 27 ms returned sat
[2021-05-19 09:28:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:29:13] [INFO ] [Real]Absence check using state equation in 38510 ms returned sat
[2021-05-19 09:29:19] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:29:19] [INFO ] [Real]Added 829 Read/Feed constraints in 5538 ms returned sat
[2021-05-19 09:29:21] [INFO ] Deduced a trap composed of 41 places in 1569 ms
[2021-05-19 09:29:21] [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 (> (+ s14 s38 s88 s127 s147 s168 s183 s189 s190 s199 s214 s218 s227 s239 s250 s260 s271 s307 s314 s320 s360 s363 s365 s379 s390 s399 s454 s475 s482 s487 s508 s527 s529 s531 s532 s533 s536 s553 s576 s610 s613) 0)") while checking expression at index 7
[2021-05-19 09:29:21] [INFO ] [Real]Absence check using 13 positive place invariants in 81 ms returned sat
[2021-05-19 09:29:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:06] [INFO ] [Real]Absence check using state equation in 44542 ms returned sat
[2021-05-19 09:30:06] [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 (=> (> t38 0) (or (or (> t72 0) (> t73 0) (> t74 0) (> t76 0) (> t78 0) (> t80 0) (> t82 0) (> t83 0) (> t84 0) (> t85 0) (> t86 0) (> t88 0) (> t90 0) (> t92 0) (> t94 0) (> t96 0) (> t296 0) (> t531 0) (> t792 0) (> t996 0) (> t1266 0) (> t1298 0) (> t3897 0) (> t3898 0) (> t3899 0) (> t3900 0) (> t3901 0) (> t3902 0) (> t3903 0) (> t3904 0) (> t3905 0) (> t3906 0) (> t3907 0) (> t3908 0) (> t3909 0) (> t3910 0) (> t3911 0) (> t3912 0) (> t3913 0) (> t3914 0) (> t3915 0) (> t3916 0) (> t3917 0) (> t3918 0) (> t3919 0) (> t3920 0) (> t3921 0) (> t3922 0) (> t3923 0) (> t3924 0) (> t3925 0) (> t3926 0) (> t3927 0) (> t3928 0) (> t3929 0) (> t12096 0) (> t12097 0) (> t12098 0) (> t12099 0) (> t12100 0) (> t12101 0) (> t12102 0) (> t12103 0) (> t12104 0) (> t12105 0) (> t12106 0) (> t12107 0) (> t12108 0) (> t12109 0) (> t12110 0) (> t12111 0) (> t12112 0) (> t15465 0) (> t15779 0) (> t18280 0)) (or (> t120 0) (> t121 0) (> t122 0) (> t123 0) (> t124 0) (> t125 0) (> t126 0) (> t127 0) (> t128 0) (> t129 0) (> t130 0) (> t131 0) (> t132 0) (> t133 0) (> t134 0) (> t136 0) (> t286 0) (> t521 0) (> t784 0) (> t816 0) (> t1258 0) (> t1290 0) (> t1853 0) (> t1854 0) (> t1855 0) (> t1856 0) (> t1857 0) (> t1858 0) (> t1859 0) (> t1860 0) (> t1861 0) (> t1862 0) (> t1863 0) (> t1864 0) (> t1865 0) (> t1866 0) (> t1867 0) (> t1868 0) (> t12572 0) (> t12573 0) (> t12574 0) (> t12575 0) (> t12576 0) (> t12577 0) (> t12578 0) (> t12579 0) (> t12580 0) (> t12581 0) (> t12582 0) (> t12584 0) (> t12586 0) (> t12588 0) (> t12592 0) (> t12596 0) (> t12600 0) (> t15457 0) (> t15771 0) (> t18272 0)) (or (> t1666 0) (> t1668 0) (> t1670 0) (> t1672 0) (> t1674 0) (> t1676 0) (> t1678 0) (> t1680 0) (> t1682 0) (> t1684 0) (> t1686 0) (> t1688 0) (> t1690 0) (> t1692 0) (> t1694 0) (> t1696 0) (> t2107 0) (> t2477 0) (> t2810 0) (> t3172 0) (> t3511 0) (> t3631 0) (> t3633 0) (> t3635 0) (> t3638 0) (> t3774 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t3052 0) (> t3053 0) (> t3054 0) (> t3055 0) (> t3056 0) (> t3057 0) (> t14735 0) (> t14737 0) (> t14739 0) (> t14740 0) (> t14742 0) (> t14747 0) (> t14748 0) (> t14750 0) (> t14753 0) (> t14755 0) (> t14757 0) (> t14758 0) (> t14762 0) (> t14764 0) (> t14766 0) (> t14768 0) (> t14773 0) (> t14775 0) (> t14777 0) (> t14779 0) (> t14782 0) (> t14785 0) (> t14787 0) (> t14790 0) (> t14792 0) (> t14793 0) (> t14795 0) (> t14797 0) (> t14798 0) (> t14801 0) (> t14803 0) (> t14804 0) (> t14975 0) (> t14976 0) (> t15450 0) (> t15482 0) (> t18265 0)) (or (> t1927 0) (> t1928 0) (> t1929 0) (> t1930 0) (> t1931 0) (> t1932 0) (> t1933 0) (> t1934 0) (> t1935 0) (> t1936 0) (> t1937 0) (> t1938 0) (> t1939 0) (> t1940 0) (> t1941 0) (> t1942 0) (> t2064 0) (> t2434 0) (> t2531 0) (> t2828 0) (> t3190 0) (> t3317 0) (> t3318 0) (> t3319 0) (> t3320 0) (> t3321 0) (> t3322 0) (> t3323 0) (> t3324 0) (> t3325 0) (> t3326 0) (> t3327 0) (> t3328 0) (> t3493 0) (> t3495 0) (> t3497 0) (> t3498 0) (> t3594 0) (> t3792 0) (> t4101 0) (> t13687 0) (> t13688 0) (> t13690 0) (> t13692 0) (> t13694 0) (> t13698 0) (> t13700 0) (> t13701 0) (> t13704 0) (> t13705 0) (> t13707 0) (> t13708 0) (> t13713 0) (> t13714 0) (> t13716 0) (> t13719 0) (> t13723 0) (> t13725 0) (> t13966 0) (> t13967 0) (> t13968 0) (> t13969 0) (> t13970 0) (> t13971 0) (> t13972 0) (> t13973 0) (> t13974 0) (> t13975 0) (> t13976 0) (> t13977 0) (> t13978 0) (> t13979 0) (> t13980 0) (> t13981 0)) (or (> t189 0) (> t190 0) (> t191 0) (> t192 0) (> t193 0) (> t194 0) (> t195 0) (> t196 0) (> t197 0) (> t198 0) (> t199 0) (> t200 0) (> t201 0) (> t202 0) (> t203 0) (> t204 0) (> t205 0) (> t206 0) (> t207 0) (> t208 0) (> t209 0) (> t210 0) (> t211 0) (> t212 0) (> t213 0) (> t214 0) (> t215 0) (> t216 0) (> t217 0) (> t218 0) (> t219 0) (> t220 0) (> t221 0) (> t1698 0) (> t1700 0) (> t1908 0) (> t1910 0) (> t1912 0) (> t1914 0) (> t1916 0) (> t1918 0) (> t1919 0) (> t1920 0) (> t1921 0) (> t1922 0) (> t1923 0) (> t1924 0) (> t1925 0) (> t1926 0) (> t2103 0) (> t2473 0) (> t2808 0) (> t2840 0) (> t2842 0) (> t2844 0) (> t2846 0) (> t2848 0) (> t2850 0) (> t2852 0) (> t2854 0) (> t2856 0) (> t2858 0) (> t2860 0) (> t2862 0) (> t2864 0) (> t2866 0) (> t2868 0) (> t2870 0) (> t3170 0) (> t3507 0) (> t3772 0) (> t3805 0) (> t4127 0)) (or (> t257 0) (> t541 0) (> t798 0) (> t1002 0) (> t1272 0) (> t1304 0) (> t1821 0) (> t1822 0) (> t1823 0) (> t1824 0) (> t1825 0) (> t1826 0) (> t1827 0) (> t1828 0) (> t1829 0) (> t1830 0) (> t1831 0) (> t1832 0) (> t1833 0) (> t1834 0) (> t1835 0) (> t1836 0) (> t4073 0) (> t4075 0) (> t4078 0) (> t4080 0) (> t4083 0) (> t4086 0) (> t4088 0) (> t4090 0) (> t4093 0) (> t4095 0) (> t4097 0) (> t4100 0) (> t4103 0) (> t4106 0) (> t4109 0) (> t4110 0) (> t9247 0) (> t9248 0) (> t9249 0) (> t9250 0) (> t9251 0) (> t9252 0) (> t9253 0) (> t9254 0) (> t9255 0) (> t9256 0) (> t9257 0) (> t9258 0) (> t9259 0) (> t9260 0) (> t9261 0) (> t9262 0) (> t15471 0) (> t15785 0) (> t18286 0)) (or (> t98 0) (> t100 0) (> t102 0) (> t104 0) (> t106 0) (> t108 0) (> t110 0) (> t111 0) (> t112 0) (> t113 0) (> t114 0) (> t115 0) (> t116 0) (> t117 0) (> t118 0) (> t119 0) (> t2110 0) (> t2480 0) (> t2811 0) (> t3173 0) (> t3514 0) (> t3775 0) (> t3808 0) (> t4134 0) (> t4878 0) (> t4880 0) (> t4882 0) (> t4884 0) (> t4886 0) (> t4888 0) (> t4890 0) (> t4892 0) (> t4894 0) (> t4896 0) (> t4898 0) (> t4900 0) (> t4902 0) (> t4904 0) (> t4906 0) (> t4908 0) (> t8876 0) (> t8879 0) (> t8882 0) (> t8887 0) (> t8888 0) (> t8894 0) (> t8896 0) (> t9154 0) (> t9155 0) (> t9156 0) (> t9157 0) (> t9158 0) (> t9159 0) (> t9160 0) (> t9161 0) (> t9162 0) (> t9163 0)) (or (> t2085 0) (> t2455 0) (> t2577 0) (> t2578 0) (> t2579 0) (> t2580 0) (> t2581 0) (> t2582 0) (> t2583 0) (> t2584 0) (> t2585 0) (> t2586 0) (> t2587 0) (> t2588 0) (> t2589 0) (> t2590 0) (> t2591 0) (> t2592 0) (> t2802 0) (> t3164 0) (> t3197 0) (> t3619 0) (> t3799 0) (> t4115 0) (> t4120 0) (> t4121 0) (> t4122 0) (> t4124 0) (> t4125 0) (> t4126 0) (> t4128 0) (> t4130 0) (> t4132 0) (> t4133 0) (> t4135 0) (> t4136 0) (> t4137 0) (> t4139 0) (> t4140 0) (> t4143 0) (> t12833 0) (> t12834 0) (> t12835 0) (> t12836 0) (> t12837 0) (> t12838 0) (> t12839 0) (> t12840 0) (> t12841 0) (> t12842 0) (> t12843 0) (> t12844 0) (> t12845 0) (> t12846 0) (> t12847 0) (> t12848 0) (> t12849 0)) (or (> t283 0) (> t518 0) (> t781 0) (> t813 0) (> t1255 0) (> t1287 0) (> t3287 0) (> t3289 0) (> t3291 0) (> t3293 0) (> t3295 0) (> t3297 0) (> t3299 0) (> t3301 0) (> t3303 0) (> t3305 0) (> t3307 0) (> t3309 0) (> t3311 0) (> t3313 0) (> t3315 0) (> t3316 0) (> t5449 0) (> t5451 0) (> t5453 0) (> t5455 0) (> t5457 0) (> t5459 0) (> t5461 0) (> t5463 0) (> t5465 0) (> t5467 0) (> t5469 0) (> t5471 0) (> t5473 0) (> t5475 0) (> t5477 0) (> t5479 0) (> t9504 0) (> t9506 0) (> t9508 0) (> t9510 0) (> t9512 0) (> t9514 0) (> t9516 0) (> t9518 0) (> t9520 0) (> t9522 0) (> t9524 0) (> t9526 0) (> t9528 0) (> t9530 0) (> t9532 0) (> t9534 0) (> t15454 0) (> t15768 0) (> t18269 0)) (or (> t281 0) (> t516 0) (> t780 0) (> t812 0) (> t1254 0) (> t1286 0) (> t1440 0) (> t1441 0) (> t1442 0) (> t1443 0) (> t1444 0) (> t1445 0) (> t1446 0) (> t1447 0) (> t1448 0) (> t1449 0) (> t1450 0) (> t1451 0) (> t1452 0) (> t1453 0) (> t1454 0) (> t1455 0) (> t4258 0) (> t4260 0) (> t4263 0) (> t4265 0) (> t4268 0) (> t4270 0) (> t4272 0) (> t4275 0) (> t4277 0) (> t4280 0) (> t4282 0) (> t4285 0) (> t4288 0) (> t4291 0) (> t4294 0) (> t4296 0) (> t5417 0) (> t5419 0) (> t5421 0) (> t5423 0) (> t5425 0) (> t5427 0) (> t5429 0) (> t5431 0) (> t5433 0) (> t5435 0) (> t5437 0) (> t5439 0) (> t5441 0) (> t5443 0) (> t5445 0) (> t5447 0) (> t15453 0) (> t15767 0) (> t18268 0)) (or (> t138 0) (> t140 0) (> t142 0) (> t143 0) (> t327 0) (> t328 0) (> t330 0) (> t332 0) (> t335 0) (> t338 0) (> t341 0) (> t342 0) (> t344 0) (> t345 0) (> t346 0) (> t347 0) (> t2081 0) (> t2451 0) (> t2800 0) (> t3162 0) (> t3195 0) (> t3615 0) (> t3797 0) (> t4008 0) (> t4009 0) (> t4010 0) (> t4011 0) (> t4012 0) (> t4013 0) (> t4014 0) (> t4015 0) (> t4016 0) (> t4017 0) (> t4018 0) (> t4019 0) (> t4020 0) (> t4021 0) (> t4022 0) (> t4023 0) (> t4113 0) (> t4782 0) (> t4784 0) (> t4786 0) (> t4788 0) (> t4790 0) (> t4792 0) (> t4794 0) (> t4796 0) (> t4798 0) (> t4800 0) (> t4802 0) (> t4804 0) (> t4806 0) (> t4808 0) (> t4810 0) (> t4812 0)) (or (> t653 0) (> t654 0) (> t656 0) (> t658 0) (> t659 0) (> t660 0) (> t662 0) (> t664 0) (> t666 0) (> t667 0) (> t669 0) (> t671 0) (> t673 0) (> t674 0) (> t675 0) (> t677 0) (> t2083 0) (> t2453 0) (> t2801 0) (> t3163 0) (> t3196 0) (> t3617 0) (> t3798 0) (> t4114 0) (> t5540 0) (> t5541 0) (> t5542 0) (> t5543 0) (> t5544 0) (> t5545 0) (> t5785 0) (> t5786 0) (> t5787 0) (> t5788 0) (> t5789 0) (> t5790 0) (> t5791 0) (> t5792 0) (> t5793 0) (> t5794 0) (> t9263 0) (> t9264 0) (> t9476 0) (> t9478 0) (> t9480 0) (> t9482 0) (> t9484 0) (> t9486 0) (> t9488 0) (> t9490 0) (> t9492 0) (> t9494 0) (> t9496 0) (> t9498 0) (> t9500 0) (> t9502 0)) (or (> t262 0) (> t546 0) (> t689 0) (> t690 0) (> t691 0) (> t692 0) (> t693 0) (> t695 0) (> t697 0) (> t698 0) (> t699 0) (> t701 0) (> t703 0) (> t705 0) (> t706 0) (> t707 0) (> t708 0) (> t710 0) (> t801 0) (> t1005 0) (> t1275 0) (> t1307 0) (> t1837 0) (> t1838 0) (> t1839 0) (> t1840 0) (> t1841 0) (> t1842 0) (> t1843 0) (> t1844 0) (> t1845 0) (> t1846 0) (> t1847 0) (> t1848 0) (> t1849 0) (> t1850 0) (> t1851 0) (> t1852 0) (> t2272 0) (> t2274 0) (> t2276 0) (> t2278 0) (> t2280 0) (> t2282 0) (> t2284 0) (> t2286 0) (> t2288 0) (> t2290 0) (> t2292 0) (> t2294 0) (> t2296 0) (> t2298 0) (> t2300 0) (> t2302 0) (> t15474 0) (> t15788 0) (> t18289 0)) (or (> t270 0) (> t505 0) (> t711 0) (> t712 0) (> t714 0) (> t715 0) (> t716 0) (> t717 0) (> t718 0) (> t719 0) (> t721 0) (> t723 0) (> t725 0) (> t727 0) (> t729 0) (> t730 0) (> t731 0) (> t732 0) (> t773 0) (> t805 0) (> t1247 0) (> t1279 0) (> t9568 0) (> t9570 0) (> t9572 0) (> t9574 0) (> t9576 0) (> t9578 0) (> t9580 0) (> t9582 0) (> t9584 0) (> t9586 0) (> t9588 0) (> t9590 0) (> t9592 0) (> t9594 0) (> t9596 0) (> t9598 0) (> t14485 0) (> t14486 0) (> t14487 0) (> t14488 0) (> t14489 0) (> t14490 0) (> t14491 0) (> t14492 0) (> t14493 0) (> t14494 0) (> t14495 0) (> t14496 0) (> t14497 0) (> t14498 0) (> t14499 0) (> t14500 0) (> t14501 0) (> t14502 0) (> t14503 0) (> t14504 0) (> t14505 0) (> t14506 0) (> t14507 0) (> t14508 0) (> t14509 0) (> t14510 0) (> t14511 0) (> t14512 0) (> t14723 0) (> t14725 0) (> t14728 0) (> t14729 0) (> t14731 0) (> t14732 0) (> t15446 0) (> t15478 0) (> t18261 0)) (or (> t293 0) (> t528 0) (> t790 0) (> t994 0) (> t1264 0) (> t1296 0) (> t3461 0) (> t3462 0) (> t3464 0) (> t3465 0) (> t3467 0) (> t3469 0) (> t3470 0) (> t3472 0) (> t3474 0) (> t3475 0) (> t3477 0) (> t3479 0) (> t3480 0) (> t3482 0) (> t3483 0) (> t3485 0) (> t3863 0) (> t3864 0) (> t3865 0) (> t3866 0) (> t3867 0) (> t3868 0) (> t3869 0) (> t3870 0) (> t3871 0) (> t3872 0) (> t3873 0) (> t3874 0) (> t3875 0) (> t3876 0) (> t3877 0) (> t3878 0) (> t14243 0) (> t14244 0) (> t14245 0) (> t14246 0) (> t14247 0) (> t14248 0) (> t14249 0) (> t14250 0) (> t14251 0) (> t14252 0) (> t14253 0) (> t14254 0) (> t14255 0) (> t14256 0) (> t14257 0) (> t14258 0) (> t14259 0) (> t14260 0) (> t14261 0) (> t14262 0) (> t14263 0) (> t14264 0) (> t14265 0) (> t14474 0) (> t14475 0) (> t14476 0) (> t14477 0) (> t14478 0) (> t14479 0) (> t14480 0) (> t14481 0) (> t14482 0) (> t14483 0) (> t14484 0) (> t15463 0) (> t15777 0) (> t18278 0))))") while checking expression at index 8
Incomplete Parikh walk after 25800 steps, including 1000 resets, run finished after 1103 ms. (steps per millisecond=23 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 35900 steps, including 1000 resets, run finished after 1456 ms. (steps per millisecond=24 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Support contains 84 out of 627 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 271 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Interrupted random walk after 914453 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=30 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 3058 ms. (steps per millisecond=327 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 3804 ms. (steps per millisecond=262 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 3141 ms. (steps per millisecond=318 ) properties seen :[0, 0, 1, 0, 0, 0, 0, 0, 0]
FORMULA RERS17pb113-PT-7-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 3407 ms. (steps per millisecond=293 ) properties seen :[0, 0, 1, 0, 0, 0, 0, 0]
FORMULA RERS17pb113-PT-7-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 4028 ms. (steps per millisecond=248 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 2541 ms. (steps per millisecond=393 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 3408 ms. (steps per millisecond=293 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 3203 ms. (steps per millisecond=312 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 3833 ms. (steps per millisecond=260 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
[2021-05-19 09:31:09] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2021-05-19 09:31:09] [INFO ] Computed 13 place invariants in 39 ms
[2021-05-19 09:31:09] [INFO ] [Real]Absence check using 13 positive place invariants in 21 ms returned sat
[2021-05-19 09:31:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:31:48] [INFO ] [Real]Absence check using state equation in 38981 ms returned sat
[2021-05-19 09:31:50] [INFO ] State equation strengthened by 829 read => feed constraints.
[2021-05-19 09:31:54] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:31:54] [INFO ] [Real]Added 829 Read/Feed constraints in 4794 ms returned unknown
[2021-05-19 09:31:54] [INFO ] [Real]Absence check using 13 positive place invariants in 23 ms returned sat
[2021-05-19 09:31:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:32:26] [INFO ] [Real]Absence check using state equation in 31577 ms returned sat
[2021-05-19 09:32:31] [INFO ] [Real]Added 829 Read/Feed constraints in 5195 ms returned sat
[2021-05-19 09:32:35] [INFO ] Computed and/alt/rep : 31352/3747154/18325 causal constraints in 2623 ms.
[2021-05-19 09:32:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:32:37] [INFO ] [Nat]Absence check using 13 positive place invariants in 35 ms returned sat
[2021-05-19 09:32:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:10] [INFO ] [Nat]Absence check using state equation in 32473 ms returned sat
[2021-05-19 09:33:15] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:33:16] [INFO ] [Nat]Added 829 Read/Feed constraints in 6304 ms returned sat
[2021-05-19 09:33:21] [INFO ] Deduced a trap composed of 41 places in 4942 ms
[2021-05-19 09:33:25] [INFO ] Deduced a trap composed of 41 places in 2942 ms
[2021-05-19 09:33:25] [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 (> (+ s20 s41 s71 s83 s87 s121 s123 s128 s154 s174 s226 s280 s288 s306 s308 s341 s361 s364 s373 s393 s395 s404 s414 s416 s436 s448 s458 s477 s510 s541 s547 s551 s567 s585 s597 s600 s609 s611 s612 s613 s620) 0)") while checking expression at index 1
[2021-05-19 09:33:25] [INFO ] [Real]Absence check using 13 positive place invariants in 26 ms returned sat
[2021-05-19 09:33:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:56] [INFO ] [Real]Absence check using state equation in 30598 ms returned sat
[2021-05-19 09:34:01] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:34:01] [INFO ] [Real]Added 829 Read/Feed constraints in 5627 ms returned sat
[2021-05-19 09:34:05] [INFO ] Computed and/alt/rep : 31352/3747154/18325 causal constraints in 2885 ms.
[2021-05-19 09:34:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:34:08] [INFO ] [Nat]Absence check using 13 positive place invariants in 32 ms returned sat
[2021-05-19 09:34:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:34:41] [INFO ] [Nat]Absence check using state equation in 32463 ms returned sat
[2021-05-19 09:34:46] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:34:49] [INFO ] [Nat]Added 829 Read/Feed constraints in 8420 ms returned unknown
[2021-05-19 09:34:49] [INFO ] [Real]Absence check using 13 positive place invariants in 24 ms returned sat
[2021-05-19 09:34:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:23] [INFO ] [Real]Absence check using state equation in 33880 ms returned sat
[2021-05-19 09:35:29] [INFO ] [Real]Added 829 Read/Feed constraints in 4951 ms returned sat
[2021-05-19 09:35:31] [INFO ] Computed and/alt/rep : 31352/3747154/18325 causal constraints in 2282 ms.
[2021-05-19 09:35:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:35:34] [INFO ] [Nat]Absence check using 13 positive place invariants in 31 ms returned sat
[2021-05-19 09:35:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:36:14] [INFO ] [Nat]Absence check using state equation in 39740 ms returned sat
[2021-05-19 09:36:19] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:36:19] [INFO ] [Nat]Added 829 Read/Feed constraints in 5199 ms returned unknown
[2021-05-19 09:36:19] [INFO ] [Real]Absence check using 13 positive place invariants in 17 ms returned sat
[2021-05-19 09:36:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:36:46] [INFO ] [Real]Absence check using state equation in 27029 ms returned sat
[2021-05-19 09:36:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:36:47] [INFO ] [Nat]Absence check using 13 positive place invariants in 32 ms returned sat
[2021-05-19 09:36:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:15] [INFO ] [Nat]Absence check using state equation in 28302 ms returned sat
[2021-05-19 09:37:20] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:37:22] [INFO ] [Nat]Added 829 Read/Feed constraints in 7399 ms returned sat
[2021-05-19 09:37:25] [INFO ] Deduced a trap composed of 41 places in 2505 ms
[2021-05-19 09:37:28] [INFO ] Deduced a trap composed of 41 places in 2178 ms
[2021-05-19 09:37:30] [INFO ] Deduced a trap composed of 49 places in 2040 ms
[2021-05-19 09:37:33] [INFO ] Deduced a trap composed of 49 places in 2278 ms
[2021-05-19 09:37:33] [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 (> (+ s2 s4 s10 s24 s31 s36 s43 s72 s74 s93 s109 s112 s114 s130 s143 s156 s158 s200 s210 s241 s286 s292 s299 s330 s352 s359 s368 s371 s381 s396 s415 s438 s462 s471 s473 s498 s499 s501 s504 s517 s520 s530 s559 s584 s592 s602 s605 s613 s625) 0)") while checking expression at index 4
[2021-05-19 09:37:33] [INFO ] [Real]Absence check using 13 positive place invariants in 16 ms returned sat
[2021-05-19 09:37:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:38:07] [INFO ] [Real]Absence check using state equation in 33759 ms returned sat
[2021-05-19 09:38:13] [INFO ] [Real]Added 829 Read/Feed constraints in 5349 ms returned sat
[2021-05-19 09:38:15] [INFO ] Deduced a trap composed of 41 places in 1524 ms
[2021-05-19 09:38:16] [INFO ] Deduced a trap composed of 41 places in 830 ms
[2021-05-19 09:38:17] [INFO ] Deduced a trap composed of 25 places in 744 ms
[2021-05-19 09:38:19] [INFO ] Deduced a trap composed of 49 places in 793 ms
[2021-05-19 09:38:19] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s2 s4 s10 s24 s31 s36 s43 s72 s74 s93 s109 s112 s114 s130 s143 s156 s158 s200 s210 s241 s286 s292 s299 s330 s352 s359 s368 s371 s381 s396 s415 s438 s462 s471 s473 s498 s499 s501 s504 s517 s520 s530 s559 s584 s592 s602 s605 s613 s625) 0)") while checking expression at index 5
[2021-05-19 09:38:19] [INFO ] [Real]Absence check using 13 positive place invariants in 25 ms returned sat
[2021-05-19 09:38:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:38:49] [INFO ] [Real]Absence check using state equation in 29633 ms returned sat
[2021-05-19 09:38:55] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:38:55] [INFO ] [Real]Added 829 Read/Feed constraints in 6099 ms returned sat
[2021-05-19 09:38:56] [INFO ] Deduced a trap composed of 41 places in 664 ms
[2021-05-19 09:38:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1876 ms
[2021-05-19 09:38:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:38:58] [INFO ] [Nat]Absence check using 13 positive place invariants in 29 ms returned sat
[2021-05-19 09:38:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:39:27] [INFO ] [Nat]Absence check using state equation in 29749 ms returned sat
[2021-05-19 09:39:32] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:39:35] [INFO ] [Nat]Added 829 Read/Feed constraints in 8227 ms returned unknown
Incomplete Parikh walk after 79500 steps, including 1000 resets, run finished after 2919 ms. (steps per millisecond=27 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Support contains 69 out of 627 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 256 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Interrupted random walk after 893180 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=29 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 3489 ms. (steps per millisecond=286 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 3413 ms. (steps per millisecond=292 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 4136 ms. (steps per millisecond=241 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 0 resets, run finished after 2742 ms. (steps per millisecond=364 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 3772 ms. (steps per millisecond=265 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 3939 ms. (steps per millisecond=253 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 4339 ms. (steps per millisecond=230 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 300416 steps, run timeout after 30001 ms. (steps per millisecond=10 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Probabilistic random walk after 300416 steps, saw 28418 distinct states, run finished after 30002 ms. (steps per millisecond=10 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
[2021-05-19 09:41:05] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2021-05-19 09:41:05] [INFO ] Computed 13 place invariants in 36 ms
[2021-05-19 09:41:05] [INFO ] [Real]Absence check using 13 positive place invariants in 24 ms returned sat
[2021-05-19 09:41:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:41:36] [INFO ] [Real]Absence check using state equation in 31279 ms returned sat
[2021-05-19 09:41:37] [INFO ] State equation strengthened by 829 read => feed constraints.
[2021-05-19 09:41:42] [INFO ] [Real]Added 829 Read/Feed constraints in 5119 ms returned sat
[2021-05-19 09:41:45] [INFO ] Computed and/alt/rep : 31352/3747154/18325 causal constraints in 2503 ms.
[2021-05-19 09:41:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:41:48] [INFO ] [Nat]Absence check using 13 positive place invariants in 31 ms returned sat
[2021-05-19 09:41:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:16] [INFO ] [Nat]Absence check using state equation in 27843 ms returned sat
[2021-05-19 09:42:21] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:42:22] [INFO ] [Nat]Added 829 Read/Feed constraints in 6846 ms returned sat
[2021-05-19 09:42:25] [INFO ] Deduced a trap composed of 49 places in 2504 ms
[2021-05-19 09:42:28] [INFO ] Deduced a trap composed of 41 places in 2193 ms
[2021-05-19 09:42:30] [INFO ] Deduced a trap composed of 49 places in 1786 ms
[2021-05-19 09:42:33] [INFO ] Deduced a trap composed of 25 places in 2166 ms
[2021-05-19 09:42:33] [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 (> (+ s4 s10 s12 s27 s42 s93 s95 s111 s156 s167 s190 s221 s241 s379 s390 s407 s440 s445 s446 s468 s471 s501 s527 s613 s625) 0)") while checking expression at index 0
[2021-05-19 09:42:33] [INFO ] [Real]Absence check using 13 positive place invariants in 16 ms returned sat
[2021-05-19 09:42:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:43:03] [INFO ] [Real]Absence check using state equation in 30297 ms returned sat
[2021-05-19 09:43:09] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:43:09] [INFO ] [Real]Added 829 Read/Feed constraints in 5902 ms returned sat
[2021-05-19 09:43:15] [INFO ] Computed and/alt/rep : 31352/3747154/18325 causal constraints in 5146 ms.
[2021-05-19 09:43:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:43:18] [INFO ] [Nat]Absence check using 13 positive place invariants in 29 ms returned sat
[2021-05-19 09:43:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:43:53] [INFO ] [Nat]Absence check using state equation in 35249 ms returned sat
[2021-05-19 09:43:58] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:44:00] [INFO ] [Nat]Added 829 Read/Feed constraints in 6949 ms returned sat
[2021-05-19 09:44:03] [INFO ] Deduced a trap composed of 41 places in 2992 ms
[2021-05-19 09:44:03] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s22 s81 s82 s85 s115 s142 s144 s168 s172 s182 s183 s187 s214 s218 s227 s260 s271 s276 s304 s314 s319 s360 s365 s380 s409 s444 s450 s457 s460 s475 s476 s482 s485 s508 s518 s529 s553 s555 s576 s579 s613) 0)") while checking expression at index 1
[2021-05-19 09:44:03] [INFO ] [Real]Absence check using 13 positive place invariants in 25 ms returned sat
[2021-05-19 09:44:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:46] [INFO ] [Real]Absence check using state equation in 42970 ms returned sat
[2021-05-19 09:44:48] [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 (=> (> t9861 0) (or (or (> t6966 0) (> t6975 0) (> t6982 0) (> t6992 0) (> t7001 0) (> t7160 0) (> t7165 0) (> t7170 0) (> t7175 0) (> t7180 0) (> t7185 0) (> t7190 0) (> t7195 0) (> t7200 0) (> t7419 0) (> t7432 0) (> t10079 0) (> t10081 0) (> t10083 0) (> t10085 0) (> t10087 0) (> t10089 0) (> t10091 0) (> t10093 0) (> t10095 0) (> t10097 0) (> t10099 0) (> t10101 0) (> t10103 0) (> t10105 0) (> t10107 0) (> t10109 0) (> t17564 0) (> t17565 0) (> t17566 0) (> t17567 0) (> t17568 0) (> t17569 0) (> t17570 0) (> t17571 0) (> t17572 0) (> t17573 0) (> t17574 0) (> t17575 0) (> t17576 0) (> t17577 0) (> t17578 0) (> t17579 0) (> t17829 0)) (or (> t10374 0) (> t10376 0) (> t10378 0) (> t10380 0) (> t10382 0) (> t10384 0) (> t10386 0) (> t10388 0) (> t10390 0) (> t10392 0) (> t10394 0) (> t10396 0) (> t10398 0) (> t10400 0) (> t10556 0) (> t10558 0) (> t17830 0) (> t17831 0) (> t17832 0) (> t17833 0) (> t17834 0) (> t17835 0) (> t17836 0) (> t17837 0) (> t17838 0) (> t17839 0) (> t17840 0) (> t17841 0) (> t17842 0) (> t17843 0) (> t17844 0) (> t17845 0) (> t17846 0) (> t18151 0) (> t18156 0) (> t18160 0) (> t18164 0) (> t18168 0) (> t18172 0) (> t18176 0) (> t18180 0)) (or (> t39 0) (> t1967 0) (> t1969 0) (> t1971 0) (> t1973 0) (> t1975 0) (> t1977 0) (> t1979 0) (> t1981 0) (> t1983 0) (> t1985 0) (> t1987 0) (> t1989 0) (> t1991 0) (> t1993 0) (> t1995 0) (> t1997 0) (> t10576 0) (> t10578 0) (> t10580 0) (> t10582 0) (> t10584 0) (> t10586 0) (> t10588 0) (> t10590 0) (> t10592 0) (> t10594 0) (> t10596 0) (> t10598 0) (> t10600 0) (> t10602 0) (> t10604 0) (> t10606 0) (> t18154 0) (> t18158 0) (> t18162 0) (> t18166 0) (> t18170 0) (> t18174 0) (> t18178 0)) (or (> t3730 0) (> t3731 0) (> t3732 0) (> t3733 0) (> t3734 0) (> t3735 0) (> t3736 0) (> t3737 0) (> t3738 0) (> t3739 0) (> t3740 0) (> t3741 0) (> t3742 0) (> t3743 0) (> t3744 0) (> t3747 0) (> t3749 0) (> t9513 0) (> t9515 0) (> t9517 0) (> t9519 0) (> t9521 0) (> t9523 0) (> t9525 0) (> t9527 0) (> t9529 0) (> t9531 0) (> t9533 0) (> t9535 0) (> t9537 0) (> t9539 0) (> t9541 0) (> t9543 0) (> t10310 0) (> t10312 0) (> t10314 0) (> t10316 0) (> t10318 0) (> t10320 0) (> t10322 0) (> t10324 0) (> t10326 0) (> t10328 0) (> t10330 0) (> t10332 0) (> t10334 0) (> t10336 0) (> t10338 0) (> t10340 0)) (or (> t1542 0) (> t1543 0) (> t1544 0) (> t1545 0) (> t1546 0) (> t1547 0) (> t1548 0) (> t1549 0) (> t1550 0) (> t1551 0) (> t1907 0) (> t1909 0) (> t1911 0) (> t1913 0) (> t1915 0) (> t1917 0) (> t9577 0) (> t9579 0) (> t9581 0) (> t9583 0) (> t9585 0) (> t9587 0) (> t9589 0) (> t9591 0) (> t9593 0) (> t9595 0) (> t9597 0) (> t9599 0) (> t9601 0) (> t9603 0) (> t9605 0) (> t9607 0) (> t10031 0) (> t10033 0) (> t10035 0) (> t10037 0) (> t10039 0) (> t10041 0) (> t10043 0) (> t10045 0) (> t10047 0) (> t10049 0) (> t10051 0) (> t10053 0) (> t10055 0) (> t10057 0) (> t10059 0) (> t10061 0)) (or (> t3488 0) (> t3489 0) (> t3490 0) (> t3491 0) (> t3492 0) (> t3718 0) (> t3719 0) (> t3720 0) (> t3721 0) (> t3722 0) (> t3723 0) (> t3724 0) (> t3725 0) (> t3726 0) (> t3727 0) (> t3728 0) (> t3729 0) (> t9609 0) (> t9611 0) (> t9613 0) (> t9615 0) (> t9617 0) (> t9619 0) (> t9836 0) (> t9837 0) (> t9838 0) (> t9839 0) (> t9840 0) (> t9841 0) (> t9842 0) (> t9843 0) (> t9844 0) (> t9845 0) (> t17685 0) (> t17692 0) (> t17698 0) (> t17873 0) (> t17882 0) (> t17889 0) (> t17898 0) (> t17904 0) (> t17911 0) (> t17918 0) (> t17924 0) (> t17931 0) (> t18118 0) (> t18123 0) (> t18131 0) (> t18139 0) (> t18147 0)) (or (> t2634 0) (> t2636 0) (> t2638 0) (> t2640 0) (> t2642 0) (> t2644 0) (> t2646 0) (> t2648 0) (> t2649 0) (> t2650 0) (> t2651 0) (> t2652 0) (> t2653 0) (> t2654 0) (> t2655 0) (> t2656 0) (> t6973 0) (> t6981 0) (> t6991 0) (> t6999 0) (> t7159 0) (> t7164 0) (> t7169 0) (> t7174 0) (> t7179 0) (> t7184 0) (> t7189 0) (> t7194 0) (> t7199 0) (> t7417 0) (> t7430 0) (> t7443 0) (> t10111 0) (> t10113 0) (> t10115 0) (> t10117 0) (> t10119 0) (> t10121 0) (> t10274 0) (> t10276 0) (> t10278 0) (> t10280 0) (> t10282 0) (> t10284 0) (> t10286 0) (> t10288 0) (> t10290 0) (> t10292 0)) (or (> t1526 0) (> t1527 0) (> t1528 0) (> t1529 0) (> t1530 0) (> t1531 0) (> t1532 0) (> t1533 0) (> t1534 0) (> t1535 0) (> t1536 0) (> t1537 0) (> t1538 0) (> t1539 0) (> t1540 0) (> t1541 0) (> t10342 0) (> t10344 0) (> t10346 0) (> t10348 0) (> t10350 0) (> t10352 0) (> t10354 0) (> t10356 0) (> t10358 0) (> t10360 0) (> t10362 0) (> t10364 0) (> t10366 0) (> t10368 0) (> t10370 0) (> t10372 0) (> t17682 0) (> t17688 0) (> t17695 0) (> t17871 0) (> t17878 0) (> t17886 0) (> t17894 0) (> t17901 0) (> t17908 0) (> t17914 0) (> t17921 0) (> t17928 0) (> t18116 0) (> t18120 0) (> t18127 0) (> t18135 0) (> t18143 0))))") while checking expression at index 2
[2021-05-19 09:44:48] [INFO ] [Real]Absence check using 13 positive place invariants in 16 ms returned sat
[2021-05-19 09:44:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:45:25] [INFO ] [Real]Absence check using state equation in 36718 ms returned sat
[2021-05-19 09:45:30] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:45:31] [INFO ] [Real]Added 829 Read/Feed constraints in 5530 ms returned sat
[2021-05-19 09:45:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:45:31] [INFO ] [Nat]Absence check using 13 positive place invariants in 24 ms returned sat
[2021-05-19 09:45:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:46:11] [INFO ] [Nat]Absence check using state equation in 39872 ms returned sat
[2021-05-19 09:46:16] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:46:16] [INFO ] [Nat]Added 829 Read/Feed constraints in 5074 ms returned unknown
[2021-05-19 09:46:16] [INFO ] [Real]Absence check using 13 positive place invariants in 25 ms returned sat
[2021-05-19 09:46:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:46:55] [INFO ] [Real]Absence check using state equation in 38584 ms returned sat
[2021-05-19 09:47:00] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:47:00] [INFO ] [Real]Added 829 Read/Feed constraints in 5470 ms returned sat
[2021-05-19 09:47:02] [INFO ] Deduced a trap composed of 65 places in 1311 ms
[2021-05-19 09:47:02] [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 (> (+ s19 s21 s26 s29 s45 s53 s64 s76 s77 s91 s101 s103 s118 s138 s151 s164 s171 s173 s178 s202 s208 s212 s224 s233 s244 s295 s300 s324 s327 s328 s331 s332 s337 s338 s339 s354 s374 s376 s387 s424 s431 s452 s453 s469 s481 s483 s494 s514 s526 s548 s554 s557 s563 s566 s570 s574 s575 s578 s582 s587 s589 s593 s613 s615 s616) 0)") while checking expression at index 4
[2021-05-19 09:47:02] [INFO ] [Real]Absence check using 13 positive place invariants in 26 ms returned sat
[2021-05-19 09:47:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:31] [INFO ] [Real]Absence check using state equation in 29150 ms returned sat
[2021-05-19 09:47:38] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:47:38] [INFO ] [Real]Added 829 Read/Feed constraints in 6251 ms returned sat
[2021-05-19 09:47:40] [INFO ] Deduced a trap composed of 41 places in 1578 ms
[2021-05-19 09:47:41] [INFO ] Deduced a trap composed of 41 places in 837 ms
[2021-05-19 09:47:42] [INFO ] Deduced a trap composed of 25 places in 583 ms
[2021-05-19 09:47:44] [INFO ] Deduced a trap composed of 49 places in 555 ms
[2021-05-19 09:47:45] [INFO ] Deduced a trap composed of 41 places in 402 ms
[2021-05-19 09:47:46] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 7330 ms
[2021-05-19 09:47:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:47:46] [INFO ] [Nat]Absence check using 13 positive place invariants in 25 ms returned sat
[2021-05-19 09:47:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:48:14] [INFO ] [Nat]Absence check using state equation in 27852 ms returned sat
[2021-05-19 09:48:19] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:48:22] [INFO ] [Nat]Added 829 Read/Feed constraints in 8105 ms returned unknown
[2021-05-19 09:48:22] [INFO ] [Real]Absence check using 13 positive place invariants in 24 ms returned sat
[2021-05-19 09:48:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:02] [INFO ] [Real]Absence check using state equation in 39732 ms returned sat
[2021-05-19 09:49:07] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:49:07] [INFO ] [Real]Added 829 Read/Feed constraints in 4857 ms returned unknown
Incomplete Parikh walk after 59700 steps, including 1000 resets, run finished after 2358 ms. (steps per millisecond=25 ) properties seen :[0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Support contains 69 out of 627 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 162 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Starting structural reductions, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 155 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2021-05-19 09:49:10] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2021-05-19 09:49:10] [INFO ] Computed 13 place invariants in 34 ms
[2021-05-19 09:49:12] [INFO ] Implicit Places using invariants in 2215 ms returned []
Implicit Place search using SMT only with invariants took 2216 ms to find 0 implicit places.
[2021-05-19 09:49:12] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2021-05-19 09:49:12] [INFO ] Computed 13 place invariants in 51 ms
[2021-05-19 09:49:42] [INFO ] Dead Transitions using invariants and state equation in 29849 ms returned []
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 4380 ms. (steps per millisecond=22 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
[2021-05-19 09:49:46] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2021-05-19 09:49:46] [INFO ] Computed 13 place invariants in 45 ms
[2021-05-19 09:49:46] [INFO ] [Real]Absence check using 13 positive place invariants in 23 ms returned sat
[2021-05-19 09:49:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:50:06] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:50:06] [INFO ] [Real]Absence check using state equation in 19895 ms returned (error "Failed to check-sat")
[2021-05-19 09:50:06] [INFO ] [Real]Absence check using 13 positive place invariants in 24 ms returned sat
[2021-05-19 09:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:50:26] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:50:26] [INFO ] [Real]Absence check using state equation in 19902 ms returned (error "Failed to check-sat")
[2021-05-19 09:50:26] [INFO ] [Real]Absence check using 13 positive place invariants in 23 ms returned sat
[2021-05-19 09:50:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:50:46] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:50:46] [INFO ] [Real]Absence check using state equation in 19896 ms returned (error "Failed to check-sat")
[2021-05-19 09:50:46] [INFO ] [Real]Absence check using 13 positive place invariants in 24 ms returned sat
[2021-05-19 09:50:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:51:06] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:51:06] [INFO ] [Real]Absence check using state equation in 19903 ms returned (error "Failed to check-sat")
[2021-05-19 09:51:06] [INFO ] [Real]Absence check using 13 positive place invariants in 25 ms returned sat
[2021-05-19 09:51:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:51:26] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:51:26] [INFO ] [Real]Absence check using state equation in 19902 ms returned (error "Failed to check-sat")
[2021-05-19 09:51:26] [INFO ] [Real]Absence check using 13 positive place invariants in 24 ms returned sat
[2021-05-19 09:51:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:51:46] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:51:46] [INFO ] [Real]Absence check using state equation in 19902 ms returned (error "Failed to check-sat")
[2021-05-19 09:51:46] [INFO ] [Real]Absence check using 13 positive place invariants in 33 ms returned sat
[2021-05-19 09:51:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:52:06] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 09:52:06] [INFO ] [Real]Absence check using state equation in 19879 ms returned unknown
Ensure Unique test removed 13027 transitions
Reduce isomorphic transitions removed 13027 transitions.
Iterating post reduction 0 with 13027 rules applied. Total rules applied 13027 place count 627 transition count 18326
Applied a total of 13027 rules in 815 ms. Remains 627 /627 variables (removed 0) and now considering 18326/31353 (removed 13027) transitions.
// Phase 1: matrix 18326 rows 627 cols
[2021-05-19 09:52:07] [INFO ] Computed 13 place invariants in 55 ms
[2021-05-19 09:52:07] [INFO ] [Real]Absence check using 13 positive place invariants in 28 ms returned sat
[2021-05-19 09:52:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:52:40] [INFO ] [Real]Absence check using state equation in 33053 ms returned sat
[2021-05-19 09:52:44] [INFO ] Computed and/alt/rep : 18325/2106019/18325 causal constraints in 2963 ms.
[2021-05-19 09:52:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:52:47] [INFO ] [Nat]Absence check using 13 positive place invariants in 30 ms returned sat
[2021-05-19 09:52:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:53:24] [INFO ] [Nat]Absence check using state equation in 37614 ms returned sat
[2021-05-19 09:53:27] [INFO ] Computed and/alt/rep : 18325/2106019/18325 causal constraints in 3137 ms.
[2021-05-19 09:53:31] [INFO ] Added : 10 causal constraints over 2 iterations in 7123 ms. Result :unknown
[2021-05-19 09:53:32] [INFO ] [Real]Absence check using 13 positive place invariants in 16 ms returned sat
[2021-05-19 09:53:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:54:05] [INFO ] [Real]Absence check using state equation in 33864 ms returned sat
[2021-05-19 09:54:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:54:06] [INFO ] [Nat]Absence check using 13 positive place invariants in 31 ms returned sat
[2021-05-19 09:54:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:54:37] [INFO ] [Nat]Absence check using state equation in 30917 ms returned sat
[2021-05-19 09:54:40] [INFO ] Computed and/alt/rep : 18325/2106019/18325 causal constraints in 3428 ms.
[2021-05-19 09:54:51] [INFO ] Added : 30 causal constraints over 6 iterations in 13752 ms. Result :(error "Failed to check-sat")
[2021-05-19 09:54:51] [INFO ] [Real]Absence check using 13 positive place invariants in 27 ms returned sat
[2021-05-19 09:54:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:55:20] [INFO ] [Real]Absence check using state equation in 29173 ms returned sat
[2021-05-19 09:55:23] [INFO ] Computed and/alt/rep : 18325/2106019/18325 causal constraints in 2946 ms.
[2021-05-19 09:55:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:55:26] [INFO ] [Nat]Absence check using 13 positive place invariants in 24 ms returned sat
[2021-05-19 09:55:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:55:57] [INFO ] [Nat]Absence check using state equation in 30979 ms returned sat
[2021-05-19 09:56:00] [INFO ] Computed and/alt/rep : 18325/2106019/18325 causal constraints in 2565 ms.
[2021-05-19 09:56:11] [INFO ] Added : 40 causal constraints over 8 iterations in 13870 ms. Result :(error "Failed to check-sat")
[2021-05-19 09:56:11] [INFO ] [Real]Absence check using 13 positive place invariants in 16 ms returned sat
[2021-05-19 09:56:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:56:39] [INFO ] [Real]Absence check using state equation in 27582 ms returned sat
[2021-05-19 09:56:42] [INFO ] Computed and/alt/rep : 18325/2106019/18325 causal constraints in 2761 ms.
[2021-05-19 09:56:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:56:45] [INFO ] [Nat]Absence check using 13 positive place invariants in 35 ms returned sat
[2021-05-19 09:56:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:57:14] [INFO ] [Nat]Absence check using state equation in 28441 ms returned sat
[2021-05-19 09:57:17] [INFO ] Computed and/alt/rep : 18325/2106019/18325 causal constraints in 2579 ms.
[2021-05-19 09:57:30] [INFO ] Added : 45 causal constraints over 9 iterations in 16318 ms. Result :unknown
[2021-05-19 09:57:30] [INFO ] [Real]Absence check using 13 positive place invariants in 20 ms returned sat
[2021-05-19 09:57:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:58:05] [INFO ] [Real]Absence check using state equation in 34654 ms returned sat
[2021-05-19 09:58:09] [INFO ] Computed and/alt/rep : 18325/2106019/18325 causal constraints in 2997 ms.
[2021-05-19 09:58:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:58:11] [INFO ] [Nat]Absence check using 13 positive place invariants in 35 ms returned sat
[2021-05-19 09:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:58:41] [INFO ] [Nat]Absence check using state equation in 29944 ms returned sat
[2021-05-19 09:58:45] [INFO ] Computed and/alt/rep : 18325/2106019/18325 causal constraints in 3421 ms.
[2021-05-19 09:58:56] [INFO ] Added : 50 causal constraints over 10 iterations in 14880 ms. Result :(error "Failed to check-sat")
[2021-05-19 09:58:56] [INFO ] [Real]Absence check using 13 positive place invariants in 26 ms returned sat
[2021-05-19 09:58:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:59:28] [INFO ] [Real]Absence check using state equation in 32054 ms returned sat
[2021-05-19 09:59:31] [INFO ] Computed and/alt/rep : 18325/2106019/18325 causal constraints in 2525 ms.
[2021-05-19 09:59:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:59:35] [INFO ] [Nat]Absence check using 13 positive place invariants in 20 ms returned sat
[2021-05-19 09:59:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:00:09] [INFO ] [Nat]Absence check using state equation in 34250 ms returned sat
[2021-05-19 10:00:12] [INFO ] Computed and/alt/rep : 18325/2106019/18325 causal constraints in 2479 ms.
[2021-05-19 10:00:20] [INFO ] Added : 20 causal constraints over 4 iterations in 10429 ms. Result :unknown
[2021-05-19 10:00:20] [INFO ] [Real]Absence check using 13 positive place invariants in 16 ms returned sat
[2021-05-19 10:00:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:00:49] [INFO ] [Real]Absence check using state equation in 29596 ms returned sat
[2021-05-19 10:00:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:00:50] [INFO ] [Nat]Absence check using 13 positive place invariants in 27 ms returned sat
[2021-05-19 10:00:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:01:28] [INFO ] [Nat]Absence check using state equation in 38435 ms returned sat
[2021-05-19 10:01:31] [INFO ] Computed and/alt/rep : 18325/2106019/18325 causal constraints in 2849 ms.
[2021-05-19 10:01:35] [INFO ] Added : 5 causal constraints over 1 iterations in 6320 ms. Result :(error "Failed to check-sat")
[2021-05-19 10:01:35] [INFO ] Export to MCC properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 9 ms.
[2021-05-19 10:01:35] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 192 ms.
[2021-05-19 10:01:37] [INFO ] Flatten gal took : 1040 ms
info: Time: 3600 - MCC
vrfy: Checking ReachabilityFireability @ RERS17pb113-PT-7 @ 3570 seconds
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427456 kB
MemFree: 14096636 kB
After kill :
MemTotal: 16427456 kB
MemFree: 14451760 kB

--------------------
content from stderr:

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RERS17pb113-PT-7"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2020"
echo " Input is RERS17pb113-PT-7, 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 r189-tajo-162089432500088"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb113-PT-7.tgz
mv RERS17pb113-PT-7 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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;