MCC'2020 - Execution of r193-csrt-159033388900490

About the Execution of ITS-Tools for TokenRing-PT-015

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
0.000	3600000.00	0.00	0.00	[undef]	Time out reached

Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r193-csrt-159033388900490.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is TokenRing-PT-015, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r193-csrt-159033388900490
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 22M
-rw-r--r-- 1 mcc users 138K Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 460K Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4M Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 6.5M Apr 27 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Apr 27 15:14 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 165K Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 582K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.2M Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 3.3M Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 104K Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 338K Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 984K Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 2.7M Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 30K Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 71K Apr 27 15:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Apr 27 15:14 equiv_col
-rw-r--r-- 1 mcc users 4 Apr 27 15:14 instance
-rw-r--r-- 1 mcc users 6 Apr 27 15:14 iscolored
-rw-r--r-- 1 mcc users 2.6M Apr 27 15:14 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 TokenRing-PT-015-00
FORMULA_NAME TokenRing-PT-015-01
FORMULA_NAME TokenRing-PT-015-02
FORMULA_NAME TokenRing-PT-015-03
FORMULA_NAME TokenRing-PT-015-04
FORMULA_NAME TokenRing-PT-015-05
FORMULA_NAME TokenRing-PT-015-06
FORMULA_NAME TokenRing-PT-015-07
FORMULA_NAME TokenRing-PT-015-08
FORMULA_NAME TokenRing-PT-015-09
FORMULA_NAME TokenRing-PT-015-10
FORMULA_NAME TokenRing-PT-015-11
FORMULA_NAME TokenRing-PT-015-12
FORMULA_NAME TokenRing-PT-015-13
FORMULA_NAME TokenRing-PT-015-14
FORMULA_NAME TokenRing-PT-015-15

=== Now, execution of the tool begins

BK_START 1590520374857

[2020-05-26 19:12:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-26 19:12:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-26 19:12:57] [INFO ] Load time of PNML (sax parser for PT used): 411 ms
[2020-05-26 19:12:57] [INFO ] Transformed 256 places.
[2020-05-26 19:12:57] [INFO ] Transformed 3616 transitions.
[2020-05-26 19:12:57] [INFO ] Found NUPN structural information;
[2020-05-26 19:12:57] [INFO ] Parsed PT model containing 256 places and 3616 transitions in 546 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 1497 ms.
Working with output stream class java.io.PrintStream
Interrupted random walk after 64239 steps, including 0 resets, run timeout after 30001 ms. 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0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0]
// Phase 1: matrix 3616 rows 256 cols
[2020-05-26 19:13:30] [INFO ] Computed 16 place invariants in 42 ms
[2020-05-26 19:13:30] [INFO ] [Real]Absence check using 16 positive place invariants in 43 ms returned sat
[2020-05-26 19:13:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:13:32] [INFO ] [Real]Absence check using state equation in 2000 ms returned sat
[2020-05-26 19:13:33] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2020-05-26 19:13:34] [INFO ] [Real]Added 3390 Read/Feed constraints in 901 ms returned sat
[2020-05-26 19:13:34] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:13:34] [INFO ] [Nat]Absence check using 16 positive place invariants in 31 ms returned sat
[2020-05-26 19:13:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:13:35] [INFO ] [Nat]Absence check using state equation in 1639 ms returned sat
[2020-05-26 19:13:36] [INFO ] [Nat]Added 3390 Read/Feed constraints in 458 ms returned sat
[2020-05-26 19:13:37] [INFO ] Deduced a trap composed of 138 places in 577 ms
[2020-05-26 19:13:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 995 ms
[2020-05-26 19:13:37] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 408 ms.
[2020-05-26 19:13:54] [INFO ] Added : 285 causal constraints over 57 iterations in 16803 ms. Result :unknown
[2020-05-26 19:13:54] [INFO ] [Real]Absence check using 16 positive place invariants in 24 ms returned sat
[2020-05-26 19:13:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:13:55] [INFO ] [Real]Absence check using state equation in 1425 ms returned sat
[2020-05-26 19:13:56] [INFO ] [Real]Added 3390 Read/Feed constraints in 510 ms returned sat
[2020-05-26 19:13:56] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:13:56] [INFO ] [Nat]Absence check using 16 positive place invariants in 23 ms returned sat
[2020-05-26 19:13:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:13:58] [INFO ] [Nat]Absence check using state equation in 1410 ms returned sat
[2020-05-26 19:13:58] [INFO ] [Nat]Added 3390 Read/Feed constraints in 482 ms returned sat
[2020-05-26 19:13:58] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 300 ms.
[2020-05-26 19:14:16] [INFO ] Added : 305 causal constraints over 61 iterations in 17931 ms. Result :unknown
[2020-05-26 19:14:16] [INFO ] [Real]Absence check using 16 positive place invariants in 21 ms returned sat
[2020-05-26 19:14:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:14:17] [INFO ] [Real]Absence check using state equation in 1281 ms returned sat
[2020-05-26 19:14:18] [INFO ] [Real]Added 3390 Read/Feed constraints in 513 ms returned sat
[2020-05-26 19:14:18] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:14:18] [INFO ] [Nat]Absence check using 16 positive place invariants in 20 ms returned sat
[2020-05-26 19:14:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:14:20] [INFO ] [Nat]Absence check using state equation in 1410 ms returned sat
[2020-05-26 19:14:20] [INFO ] [Nat]Added 3390 Read/Feed constraints in 461 ms returned sat
[2020-05-26 19:14:20] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 370 ms.
[2020-05-26 19:14:38] [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 (=> (> t293 0) (and (and (> t3133 0) (< o3133 o293)) (or (and (> t210 0) (< o210 o293)) (and (> t290 0) (< o290 o293)) (and (> t437 0) (< o437 o293)) (and (> t780 0) (< o780 o293)) (and (> t790 0) (< o790 o293)) (and (> t947 0) (< o947 o293)) (and (> t1178 0) (< o1178 o293)) (and (> t1357 0) (< o1357 o293)) (and (> t1711 0) (< o1711 o293)) (and (> t1825 0) (< o1825 o293)) (and (> t2253 0) (< o2253 o293)) (and (> t2323 0) (< o2323 o293)) (and (> t2395 0) (< o2395 o293)) (and (> t3469 0) (< o3469 o293)) (and (> t3491 0) (< o3491 o293)))))") while checking expression at index 2
[2020-05-26 19:14:38] [INFO ] [Real]Absence check using 16 positive place invariants in 36 ms returned sat
[2020-05-26 19:14:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:14:39] [INFO ] [Real]Absence check using state equation in 1315 ms returned sat
[2020-05-26 19:14:40] [INFO ] [Real]Added 3390 Read/Feed constraints in 545 ms returned sat
[2020-05-26 19:14:40] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:14:40] [INFO ] [Nat]Absence check using 16 positive place invariants in 22 ms returned sat
[2020-05-26 19:14:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:14:42] [INFO ] [Nat]Absence check using state equation in 1370 ms returned sat
[2020-05-26 19:14:42] [INFO ] [Nat]Added 3390 Read/Feed constraints in 491 ms returned sat
[2020-05-26 19:14:42] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 225 ms.
[2020-05-26 19:15:00] [INFO ] Added : 295 causal constraints over 59 iterations in 17973 ms. Result :unknown
[2020-05-26 19:15:00] [INFO ] [Real]Absence check using 16 positive place invariants in 15 ms returned sat
[2020-05-26 19:15:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:15:02] [INFO ] [Real]Absence check using state equation in 1566 ms returned sat
[2020-05-26 19:15:02] [INFO ] [Real]Added 3390 Read/Feed constraints in 546 ms returned sat
[2020-05-26 19:15:03] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:15:03] [INFO ] [Nat]Absence check using 16 positive place invariants in 88 ms returned sat
[2020-05-26 19:15:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:15:04] [INFO ] [Nat]Absence check using state equation in 1494 ms returned sat
[2020-05-26 19:15:05] [INFO ] [Nat]Added 3390 Read/Feed constraints in 536 ms returned sat
[2020-05-26 19:15:05] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 239 ms.
[2020-05-26 19:15:23] [INFO ] Added : 300 causal constraints over 60 iterations in 17725 ms. Result :unknown
[2020-05-26 19:15:23] [INFO ] [Real]Absence check using 16 positive place invariants in 24 ms returned sat
[2020-05-26 19:15:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:15:24] [INFO ] [Real]Absence check using state equation in 1346 ms returned sat
[2020-05-26 19:15:25] [INFO ] [Real]Added 3390 Read/Feed constraints in 509 ms returned sat
[2020-05-26 19:15:25] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:15:25] [INFO ] [Nat]Absence check using 16 positive place invariants in 30 ms returned sat
[2020-05-26 19:15:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:15:26] [INFO ] [Nat]Absence check using state equation in 1368 ms returned sat
[2020-05-26 19:15:27] [INFO ] [Nat]Added 3390 Read/Feed constraints in 501 ms returned sat
[2020-05-26 19:15:27] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 338 ms.
[2020-05-26 19:15:45] [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 (=> (> t308 0) (and (or (and (> t417 0) (< o417 o308)) (and (> t889 0) (< o889 o308)) (and (> t1105 0) (< o1105 o308)) (and (> t1618 0) (< o1618 o308)) (and (> t1645 0) (< o1645 o308)) (and (> t1958 0) (< o1958 o308)) (and (> t2039 0) (< o2039 o308)) (and (> t2265 0) (< o2265 o308)) (and (> t2338 0) (< o2338 o308)) (and (> t2432 0) (< o2432 o308)) (and (> t2499 0) (< o2499 o308)) (and (> t3052 0) (< o3052 o308)) (and (> t3318 0) (< o3318 o308)) (and (> t3472 0) (< o3472 o308)) (and (> t3502 0) (< o3502 o308))) (or (and (> t354 0) (< o354 o308)) (and (> t374 0) (< o374 o308)) (and (> t405 0) (< o405 o308)) (and (> t698 0) (< o698 o308)) (and (> t845 0) (< o845 o308)) (and (> t1138 0) (< o1138 o308)) (and (> t1362 0) (< o1362 o308)) (and (> t1390 0) (< o1390 o308)) (and (> t1728 0) (< o1728 o308)) (and (> t2185 0) (< o2185 o308)) (and (> t2218 0) (< o2218 o308)) (and (> t3117 0) (< o3117 o308)) (and (> t3122 0) (< o3122 o308)) (and (> t3329 0) (< o3329 o308)) (and (> t3605 0) (< o3605 o308)))))") while checking expression at index 5
[2020-05-26 19:15:45] [INFO ] [Real]Absence check using 16 positive place invariants in 31 ms returned sat
[2020-05-26 19:15:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:15:46] [INFO ] [Real]Absence check using state equation in 1428 ms returned sat
[2020-05-26 19:15:47] [INFO ] [Real]Added 3390 Read/Feed constraints in 527 ms returned sat
[2020-05-26 19:15:47] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:15:47] [INFO ] [Nat]Absence check using 16 positive place invariants in 43 ms returned sat
[2020-05-26 19:15:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:15:48] [INFO ] [Nat]Absence check using state equation in 1430 ms returned sat
[2020-05-26 19:15:49] [INFO ] [Nat]Added 3390 Read/Feed constraints in 482 ms returned sat
[2020-05-26 19:15:49] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 220 ms.
[2020-05-26 19:16:07] [INFO ] Added : 300 causal constraints over 60 iterations in 17884 ms. Result :unknown
[2020-05-26 19:16:07] [INFO ] [Real]Absence check using 16 positive place invariants in 25 ms returned sat
[2020-05-26 19:16:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:16:08] [INFO ] [Real]Absence check using state equation in 1501 ms returned sat
[2020-05-26 19:16:09] [INFO ] [Real]Added 3390 Read/Feed constraints in 542 ms returned sat
[2020-05-26 19:16:09] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:16:09] [INFO ] [Nat]Absence check using 16 positive place invariants in 29 ms returned sat
[2020-05-26 19:16:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:16:11] [INFO ] [Nat]Absence check using state equation in 1329 ms returned sat
[2020-05-26 19:16:11] [INFO ] [Nat]Added 3390 Read/Feed constraints in 452 ms returned sat
[2020-05-26 19:16:11] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 230 ms.
[2020-05-26 19:16:29] [INFO ] Added : 305 causal constraints over 61 iterations in 18044 ms. Result :unknown
[2020-05-26 19:16:29] [INFO ] [Real]Absence check using 16 positive place invariants in 29 ms returned sat
[2020-05-26 19:16:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:16:31] [INFO ] [Real]Absence check using state equation in 1612 ms returned sat
[2020-05-26 19:16:32] [INFO ] [Real]Added 3390 Read/Feed constraints in 595 ms returned sat
[2020-05-26 19:16:32] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:16:32] [INFO ] [Nat]Absence check using 16 positive place invariants in 36 ms returned sat
[2020-05-26 19:16:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:16:33] [INFO ] [Nat]Absence check using state equation in 1458 ms returned sat
[2020-05-26 19:16:34] [INFO ] [Nat]Added 3390 Read/Feed constraints in 481 ms returned sat
[2020-05-26 19:16:34] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 210 ms.
[2020-05-26 19:16:52] [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 (=> (> t304 0) (and (or (and (> t130 0) (< o130 o304)) (and (> t213 0) (< o213 o304)) (and (> t319 0) (< o319 o304)) (and (> t646 0) (< o646 o304)) (and (> t671 0) (< o671 o304)) (and (> t1032 0) (< o1032 o304)) (and (> t1057 0) (< o1057 o304)) (and (> t1591 0) (< o1591 o304)) (and (> t1667 0) (< o1667 o304)) (and (> t1969 0) (< o1969 o304)) (and (> t2126 0) (< o2126 o304)) (and (> t2141 0) (< o2141 o304)) (and (> t2385 0) (< o2385 o304)) (and (> t3145 0) (< o3145 o304)) (and (> t3607 0) (< o3607 o304))) (or (and (> t448 0) (< o448 o304)) (and (> t885 0) (< o885 o304)) (and (> t966 0) (< o966 o304)) (and (> t1463 0) (< o1463 o304)) (and (> t1670 0) (< o1670 o304)) (and (> t1761 0) (< o1761 o304)) (and (> t1882 0) (< o1882 o304)) (and (> t2225 0) (< o2225 o304)) (and (> t2262 0) (< o2262 o304)) (and (> t2269 0) (< o2269 o304)) (and (> t2419 0) (< o2419 o304)) (and (> t2723 0) (< o2723 o304)) (and (> t2818 0) (< o2818 o304)) (and (> t3105 0) (< o3105 o304)) (and (> t3424 0) (< o3424 o304)))))") while checking expression at index 8
[2020-05-26 19:16:52] [INFO ] [Real]Absence check using 16 positive place invariants in 18 ms returned sat
[2020-05-26 19:16:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:16:53] [INFO ] [Real]Absence check using state equation in 1323 ms returned sat
[2020-05-26 19:16:54] [INFO ] [Real]Added 3390 Read/Feed constraints in 514 ms returned sat
[2020-05-26 19:16:54] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:16:54] [INFO ] [Nat]Absence check using 16 positive place invariants in 16 ms returned sat
[2020-05-26 19:16:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:16:55] [INFO ] [Nat]Absence check using state equation in 1454 ms returned sat
[2020-05-26 19:16:56] [INFO ] [Nat]Added 3390 Read/Feed constraints in 468 ms returned sat
[2020-05-26 19:16:56] [INFO ] Deduced a trap composed of 140 places in 408 ms
[2020-05-26 19:16:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 606 ms
[2020-05-26 19:16:57] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 280 ms.
[2020-05-26 19:17:14] [INFO ] Added : 275 causal constraints over 55 iterations in 17399 ms. Result :unknown
[2020-05-26 19:17:14] [INFO ] [Real]Absence check using 16 positive place invariants in 39 ms returned sat
[2020-05-26 19:17:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:17:15] [INFO ] [Real]Absence check using state equation in 1447 ms returned sat
[2020-05-26 19:17:16] [INFO ] [Real]Added 3390 Read/Feed constraints in 542 ms returned sat
[2020-05-26 19:17:16] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:17:16] [INFO ] [Nat]Absence check using 16 positive place invariants in 23 ms returned sat
[2020-05-26 19:17:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:17:18] [INFO ] [Nat]Absence check using state equation in 1518 ms returned sat
[2020-05-26 19:17:18] [INFO ] [Nat]Added 3390 Read/Feed constraints in 469 ms returned sat
[2020-05-26 19:17:19] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 223 ms.
[2020-05-26 19:17:36] [INFO ] Added : 305 causal constraints over 61 iterations in 17872 ms. Result :(error "Failed to check-sat")
[2020-05-26 19:17:36] [INFO ] [Real]Absence check using 16 positive place invariants in 15 ms returned sat
[2020-05-26 19:17:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:17:38] [INFO ] [Real]Absence check using state equation in 1549 ms returned sat
[2020-05-26 19:17:38] [INFO ] [Real]Added 3390 Read/Feed constraints in 512 ms returned sat
[2020-05-26 19:17:38] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:17:39] [INFO ] [Nat]Absence check using 16 positive place invariants in 28 ms returned sat
[2020-05-26 19:17:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:17:40] [INFO ] [Nat]Absence check using state equation in 1643 ms returned sat
[2020-05-26 19:17:41] [INFO ] [Nat]Added 3390 Read/Feed constraints in 509 ms returned sat
[2020-05-26 19:17:41] [INFO ] Deduced a trap composed of 140 places in 388 ms
[2020-05-26 19:17:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 585 ms
[2020-05-26 19:17:42] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 304 ms.
[2020-05-26 19:17:58] [INFO ] Added : 285 causal constraints over 57 iterations in 17206 ms. Result :(error "Failed to check-sat")
[2020-05-26 19:17:59] [INFO ] [Real]Absence check using 16 positive place invariants in 30 ms returned sat
[2020-05-26 19:17:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:18:00] [INFO ] [Real]Absence check using state equation in 1264 ms returned sat
[2020-05-26 19:18:00] [INFO ] [Real]Added 3390 Read/Feed constraints in 585 ms returned sat
[2020-05-26 19:18:01] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:18:01] [INFO ] [Nat]Absence check using 16 positive place invariants in 26 ms returned sat
[2020-05-26 19:18:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:18:02] [INFO ] [Nat]Absence check using state equation in 1407 ms returned sat
[2020-05-26 19:18:03] [INFO ] [Nat]Added 3390 Read/Feed constraints in 436 ms returned sat
[2020-05-26 19:18:03] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 308 ms.
[2020-05-26 19:18:21] [INFO ] Added : 315 causal constraints over 63 iterations in 17982 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-26 19:18:21] [INFO ] [Real]Absence check using 16 positive place invariants in 22 ms returned sat
[2020-05-26 19:18:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:18:22] [INFO ] [Real]Absence check using state equation in 1430 ms returned sat
[2020-05-26 19:18:23] [INFO ] [Real]Added 3390 Read/Feed constraints in 552 ms returned sat
[2020-05-26 19:18:23] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:18:23] [INFO ] [Nat]Absence check using 16 positive place invariants in 37 ms returned sat
[2020-05-26 19:18:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:18:24] [INFO ] [Nat]Absence check using state equation in 1405 ms returned sat
[2020-05-26 19:18:25] [INFO ] [Nat]Added 3390 Read/Feed constraints in 431 ms returned sat
[2020-05-26 19:18:25] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 264 ms.
[2020-05-26 19:18:43] [INFO ] Added : 325 causal constraints over 65 iterations in 18049 ms. Result :(error "Failed to check-sat")
[2020-05-26 19:18:43] [INFO ] [Real]Absence check using 16 positive place invariants in 19 ms returned sat
[2020-05-26 19:18:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:18:44] [INFO ] [Real]Absence check using state equation in 1420 ms returned sat
[2020-05-26 19:18:45] [INFO ] [Real]Added 3390 Read/Feed constraints in 507 ms returned sat
[2020-05-26 19:18:45] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:18:45] [INFO ] [Nat]Absence check using 16 positive place invariants in 28 ms returned sat
[2020-05-26 19:18:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:18:47] [INFO ] [Nat]Absence check using state equation in 1512 ms returned sat
[2020-05-26 19:18:47] [INFO ] [Nat]Added 3390 Read/Feed constraints in 495 ms returned sat
[2020-05-26 19:18:47] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 245 ms.
[2020-05-26 19:19:05] [INFO ] Added : 310 causal constraints over 62 iterations in 17833 ms. Result :unknown
[2020-05-26 19:19:05] [INFO ] [Real]Absence check using 16 positive place invariants in 31 ms returned sat
[2020-05-26 19:19:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:19:07] [INFO ] [Real]Absence check using state equation in 1499 ms returned sat
[2020-05-26 19:19:07] [INFO ] [Real]Added 3390 Read/Feed constraints in 517 ms returned sat
[2020-05-26 19:19:07] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:19:07] [INFO ] [Nat]Absence check using 16 positive place invariants in 26 ms returned sat
[2020-05-26 19:19:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:19:09] [INFO ] [Nat]Absence check using state equation in 1275 ms returned sat
[2020-05-26 19:19:09] [INFO ] [Nat]Added 3390 Read/Feed constraints in 484 ms returned sat
[2020-05-26 19:19:09] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 244 ms.
[2020-05-26 19:19:27] [INFO ] Added : 325 causal constraints over 65 iterations in 18109 ms. Result :unknown
[2020-05-26 19:19:27] [INFO ] [Real]Absence check using 16 positive place invariants in 29 ms returned sat
[2020-05-26 19:19:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:19:29] [INFO ] [Real]Absence check using state equation in 1469 ms returned sat
[2020-05-26 19:19:29] [INFO ] [Real]Added 3390 Read/Feed constraints in 530 ms returned sat
[2020-05-26 19:19:30] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:19:30] [INFO ] [Nat]Absence check using 16 positive place invariants in 31 ms returned sat
[2020-05-26 19:19:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:19:31] [INFO ] [Nat]Absence check using state equation in 1529 ms returned sat
[2020-05-26 19:19:32] [INFO ] [Nat]Added 3390 Read/Feed constraints in 469 ms returned sat
[2020-05-26 19:19:32] [INFO ] Deduced a trap composed of 143 places in 330 ms
[2020-05-26 19:19:32] [INFO ] Deduced a trap composed of 144 places in 353 ms
[2020-05-26 19:19:33] [INFO ] Deduced a trap composed of 143 places in 439 ms
[2020-05-26 19:19:33] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1522 ms
[2020-05-26 19:19:33] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 281 ms.
[2020-05-26 19:19:50] [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 (=> (> t309 0) (or (and (> t134 0) (< o134 o309)) (and (> t158 0) (< o158 o309)) (and (> t636 0) (< o636 o309)) (and (> t654 0) (< o654 o309)) (and (> t882 0) (< o882 o309)) (and (> t1139 0) (< o1139 o309)) (and (> t1350 0) (< o1350 o309)) (and (> t1583 0) (< o1583 o309)) (and (> t1725 0) (< o1725 o309)) (and (> t1734 0) (< o1734 o309)) (and (> t2216 0) (< o2216 o309)) (and (> t2219 0) (< o2219 o309)) (and (> t3411 0) (< o3411 o309)) (and (> t3476 0) (< o3476 o309)) (and (> t3547 0) (< o3547 o309))))") while checking expression at index 16
[2020-05-26 19:19:50] [INFO ] [Real]Absence check using 16 positive place invariants in 29 ms returned sat
[2020-05-26 19:19:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:19:51] [INFO ] [Real]Absence check using state equation in 1416 ms returned sat
[2020-05-26 19:19:52] [INFO ] [Real]Added 3390 Read/Feed constraints in 528 ms returned sat
[2020-05-26 19:19:52] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:19:52] [INFO ] [Nat]Absence check using 16 positive place invariants in 39 ms returned sat
[2020-05-26 19:19:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:19:53] [INFO ] [Nat]Absence check using state equation in 1520 ms returned sat
[2020-05-26 19:19:54] [INFO ] [Nat]Added 3390 Read/Feed constraints in 459 ms returned sat
[2020-05-26 19:19:54] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 208 ms.
[2020-05-26 19:20:12] [INFO ] Added : 330 causal constraints over 66 iterations in 17887 ms. Result :(error "Failed to check-sat")
[2020-05-26 19:20:12] [INFO ] [Real]Absence check using 16 positive place invariants in 32 ms returned sat
[2020-05-26 19:20:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:20:13] [INFO ] [Real]Absence check using state equation in 1412 ms returned sat
[2020-05-26 19:20:14] [INFO ] [Real]Added 3390 Read/Feed constraints in 517 ms returned sat
[2020-05-26 19:20:14] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:20:14] [INFO ] [Nat]Absence check using 16 positive place invariants in 22 ms returned sat
[2020-05-26 19:20:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:20:15] [INFO ] [Nat]Absence check using state equation in 1359 ms returned sat
[2020-05-26 19:20:16] [INFO ] [Nat]Added 3390 Read/Feed constraints in 483 ms returned sat
[2020-05-26 19:20:16] [INFO ] Deduced a trap composed of 142 places in 360 ms
[2020-05-26 19:20:17] [INFO ] Deduced a trap composed of 138 places in 364 ms
[2020-05-26 19:20:17] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1039 ms
[2020-05-26 19:20:17] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 234 ms.
[2020-05-26 19:20:34] [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: Broken pipe (=> (> t305 0) (or (and (> t198 0) (< o198 o305)) (and (> t493 0) (< o493 o305)) (and (> t514 0) (< o514 o305)) (and (> t1344 0) (< o1344 o305)) (and (> t1460 0) (< o1460 o305)) (and (> t1504 0) (< o1504 o305)) (and (> t1552 0) (< o1552 o305)) (and (> t1894 0) (< o1894 o305)) (and (> t2208 0) (< o2208 o305)) (and (> t2817 0) (< o2817 o305)) (and (> t2920 0) (< o2920 o305)) (and (> t3009 0) (< o3009 o305)) (and (> t3215 0) (< o3215 o305)) (and (> t3252 0) (< o3252 o305)) (and (> t3381 0) (< o3381 o305))))") while checking expression at index 18
[2020-05-26 19:20:34] [INFO ] [Real]Absence check using 16 positive place invariants in 33 ms returned sat
[2020-05-26 19:20:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:20:36] [INFO ] [Real]Absence check using state equation in 1524 ms returned sat
[2020-05-26 19:20:36] [INFO ] [Real]Added 3390 Read/Feed constraints in 493 ms returned sat
[2020-05-26 19:20:36] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:20:36] [INFO ] [Nat]Absence check using 16 positive place invariants in 27 ms returned sat
[2020-05-26 19:20:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:20:38] [INFO ] [Nat]Absence check using state equation in 1380 ms returned sat
[2020-05-26 19:20:38] [INFO ] [Nat]Added 3390 Read/Feed constraints in 489 ms returned sat
[2020-05-26 19:20:39] [INFO ] Deduced a trap composed of 144 places in 518 ms
[2020-05-26 19:20:39] [INFO ] Deduced a trap composed of 141 places in 412 ms
[2020-05-26 19:20:40] [INFO ] Deduced a trap composed of 141 places in 394 ms
[2020-05-26 19:20:40] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1699 ms
[2020-05-26 19:20:40] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 233 ms.
[2020-05-26 19:20:56] [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: Broken pipe (=> (> t289 0) (and (or (and (> t142 0) (< o142 o289)) (and (> t358 0) (< o358 o289)) (and (> t392 0) (< o392 o289)) (and (> t1029 0) (< o1029 o289)) (and (> t1352 0) (< o1352 o289)) (and (> t1363 0) (< o1363 o289)) (and (> t1718 0) (< o1718 o289)) (and (> t1991 0) (< o1991 o289)) (and (> t2472 0) (< o2472 o289)) (and (> t2542 0) (< o2542 o289)) (and (> t2550 0) (< o2550 o289)) (and (> t2793 0) (< o2793 o289)) (and (> t3180 0) (< o3180 o289)) (and (> t3500 0) (< o3500 o289)) (and (> t3562 0) (< o3562 o289))) (or (and (> t92 0) (< o92 o289)) (and (> t267 0) (< o267 o289)) (and (> t345 0) (< o345 o289)) (and (> t557 0) (< o557 o289)) (and (> t570 0) (< o570 o289)) (and (> t912 0) (< o912 o289)) (and (> t1005 0) (< o1005 o289)) (and (> t1582 0) (< o1582 o289)) (and (> t1642 0) (< o1642 o289)) (and (> t2270 0) (< o2270 o289)) (and (> t2662 0) (< o2662 o289)) (and (> t3219 0) (< o3219 o289)) (and (> t3275 0) (< o3275 o289)) (and (> t3278 0) (< o3278 o289)) (and (> t3564 0) (< o3564 o289)))))") while checking expression at index 19
[2020-05-26 19:20:56] [INFO ] [Real]Absence check using 16 positive place invariants in 17 ms returned sat
[2020-05-26 19:20:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:20:58] [INFO ] [Real]Absence check using state equation in 1442 ms returned sat
[2020-05-26 19:20:58] [INFO ] [Real]Added 3390 Read/Feed constraints in 588 ms returned sat
[2020-05-26 19:20:58] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:20:59] [INFO ] [Nat]Absence check using 16 positive place invariants in 31 ms returned sat
[2020-05-26 19:20:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:21:00] [INFO ] [Nat]Absence check using state equation in 1378 ms returned sat
[2020-05-26 19:21:00] [INFO ] [Nat]Added 3390 Read/Feed constraints in 439 ms returned sat
[2020-05-26 19:21:01] [INFO ] Deduced a trap composed of 138 places in 314 ms
[2020-05-26 19:21:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 457 ms
[2020-05-26 19:21:01] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 249 ms.
[2020-05-26 19:21:19] [INFO ] Added : 310 causal constraints over 62 iterations in 17637 ms. Result :unknown
[2020-05-26 19:21:19] [INFO ] [Real]Absence check using 16 positive place invariants in 14 ms returned sat
[2020-05-26 19:21:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:21:20] [INFO ] [Real]Absence check using state equation in 1429 ms returned sat
[2020-05-26 19:21:21] [INFO ] [Real]Added 3390 Read/Feed constraints in 500 ms returned sat
[2020-05-26 19:21:21] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:21:21] [INFO ] [Nat]Absence check using 16 positive place invariants in 26 ms returned sat
[2020-05-26 19:21:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:21:22] [INFO ] [Nat]Absence check using state equation in 1504 ms returned sat
[2020-05-26 19:21:23] [INFO ] [Nat]Added 3390 Read/Feed constraints in 456 ms returned sat
[2020-05-26 19:21:23] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 388 ms.
[2020-05-26 19:21:41] [INFO ] Added : 305 causal constraints over 61 iterations in 17864 ms. Result :unknown
[2020-05-26 19:21:41] [INFO ] [Real]Absence check using 16 positive place invariants in 18 ms returned sat
[2020-05-26 19:21:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:21:42] [INFO ] [Real]Absence check using state equation in 1378 ms returned sat
[2020-05-26 19:21:43] [INFO ] [Real]Added 3390 Read/Feed constraints in 483 ms returned sat
[2020-05-26 19:21:43] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:21:43] [INFO ] [Nat]Absence check using 16 positive place invariants in 26 ms returned sat
[2020-05-26 19:21:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:21:44] [INFO ] [Nat]Absence check using state equation in 1464 ms returned sat
[2020-05-26 19:21:45] [INFO ] [Nat]Added 3390 Read/Feed constraints in 496 ms returned sat
[2020-05-26 19:21:45] [INFO ] Deduced a trap composed of 140 places in 399 ms
[2020-05-26 19:21:46] [INFO ] Deduced a trap composed of 141 places in 376 ms
[2020-05-26 19:21:46] [INFO ] Deduced a trap composed of 139 places in 388 ms
[2020-05-26 19:21:46] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1551 ms
[2020-05-26 19:21:47] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 234 ms.
[2020-05-26 19:22:03] [INFO ] Added : 280 causal constraints over 56 iterations in 16440 ms. Result :(error "Failed to check-sat")
[2020-05-26 19:22:03] [INFO ] [Real]Absence check using 16 positive place invariants in 23 ms returned sat
[2020-05-26 19:22:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:22:04] [INFO ] [Real]Absence check using state equation in 1308 ms returned sat
[2020-05-26 19:22:05] [INFO ] [Real]Added 3390 Read/Feed constraints in 563 ms returned sat
[2020-05-26 19:22:05] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:22:05] [INFO ] [Nat]Absence check using 16 positive place invariants in 45 ms returned sat
[2020-05-26 19:22:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:22:06] [INFO ] [Nat]Absence check using state equation in 1465 ms returned sat
[2020-05-26 19:22:07] [INFO ] [Nat]Added 3390 Read/Feed constraints in 476 ms returned sat
[2020-05-26 19:22:07] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 223 ms.
[2020-05-26 19:22:25] [INFO ] Added : 325 causal constraints over 65 iterations in 17892 ms. Result :unknown
[2020-05-26 19:22:25] [INFO ] [Real]Absence check using 16 positive place invariants in 31 ms returned sat
[2020-05-26 19:22:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:22:26] [INFO ] [Real]Absence check using state equation in 1257 ms returned sat
[2020-05-26 19:22:27] [INFO ] [Real]Added 3390 Read/Feed constraints in 485 ms returned sat
[2020-05-26 19:22:27] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:22:27] [INFO ] [Nat]Absence check using 16 positive place invariants in 24 ms returned sat
[2020-05-26 19:22:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:22:28] [INFO ] [Nat]Absence check using state equation in 1313 ms returned sat
[2020-05-26 19:22:29] [INFO ] [Nat]Added 3390 Read/Feed constraints in 483 ms returned sat
[2020-05-26 19:22:29] [INFO ] Deduced a trap composed of 143 places in 331 ms
[2020-05-26 19:22:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 546 ms
[2020-05-26 19:22:30] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 227 ms.
[2020-05-26 19:22:47] [INFO ] Added : 295 causal constraints over 59 iterations in 17596 ms. Result :unknown
[2020-05-26 19:22:47] [INFO ] [Real]Absence check using 16 positive place invariants in 15 ms returned sat
[2020-05-26 19:22:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:22:48] [INFO ] [Real]Absence check using state equation in 1391 ms returned sat
[2020-05-26 19:22:49] [INFO ] [Real]Added 3390 Read/Feed constraints in 550 ms returned sat
[2020-05-26 19:22:49] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:22:49] [INFO ] [Nat]Absence check using 16 positive place invariants in 25 ms returned sat
[2020-05-26 19:22:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:22:50] [INFO ] [Nat]Absence check using state equation in 1344 ms returned sat
[2020-05-26 19:22:51] [INFO ] [Nat]Added 3390 Read/Feed constraints in 472 ms returned sat
[2020-05-26 19:22:51] [INFO ] Deduced a trap composed of 142 places in 433 ms
[2020-05-26 19:22:52] [INFO ] Deduced a trap composed of 140 places in 416 ms
[2020-05-26 19:22:52] [INFO ] Deduced a trap composed of 147 places in 402 ms
[2020-05-26 19:22:53] [INFO ] Deduced a trap composed of 142 places in 310 ms
[2020-05-26 19:22:53] [INFO ] Deduced a trap composed of 142 places in 321 ms
[2020-05-26 19:22:54] [INFO ] Deduced a trap composed of 141 places in 321 ms
[2020-05-26 19:22:54] [INFO ] Deduced a trap composed of 138 places in 313 ms
[2020-05-26 19:22:54] [INFO ] Deduced a trap composed of 139 places in 297 ms
[2020-05-26 19:22:55] [INFO ] Deduced a trap composed of 140 places in 371 ms
[2020-05-26 19:22:55] [INFO ] Deduced a trap composed of 144 places in 348 ms
[2020-05-26 19:22:56] [INFO ] Deduced a trap composed of 145 places in 323 ms
[2020-05-26 19:22:56] [INFO ] Deduced a trap composed of 143 places in 328 ms
[2020-05-26 19:22:57] [INFO ] Deduced a trap composed of 144 places in 346 ms
[2020-05-26 19:22:57] [INFO ] Deduced a trap composed of 139 places in 329 ms
[2020-05-26 19:22:58] [INFO ] Deduced a trap composed of 143 places in 373 ms
[2020-05-26 19:22:58] [INFO ] Deduced a trap composed of 142 places in 348 ms
[2020-05-26 19:22:58] [INFO ] Deduced a trap composed of 146 places in 339 ms
[2020-05-26 19:22:59] [INFO ] Deduced a trap composed of 139 places in 335 ms
[2020-05-26 19:22:59] [INFO ] Deduced a trap composed of 145 places in 339 ms
[2020-05-26 19:23:00] [INFO ] Deduced a trap composed of 142 places in 345 ms
[2020-05-26 19:23:00] [INFO ] Deduced a trap composed of 149 places in 343 ms
[2020-05-26 19:23:01] [INFO ] Deduced a trap composed of 139 places in 317 ms
[2020-05-26 19:23:01] [INFO ] Deduced a trap composed of 139 places in 328 ms
[2020-05-26 19:23:02] [INFO ] Deduced a trap composed of 139 places in 312 ms
[2020-05-26 19:23:02] [INFO ] Deduced a trap composed of 141 places in 369 ms
[2020-05-26 19:23:03] [INFO ] Deduced a trap composed of 142 places in 334 ms
[2020-05-26 19:23:03] [INFO ] Deduced a trap composed of 141 places in 341 ms
[2020-05-26 19:23:03] [INFO ] Deduced a trap composed of 140 places in 393 ms
[2020-05-26 19:23:04] [INFO ] Deduced a trap composed of 142 places in 393 ms
[2020-05-26 19:23:04] [INFO ] Deduced a trap composed of 142 places in 435 ms
[2020-05-26 19:23:05] [INFO ] Deduced a trap composed of 141 places in 408 ms
[2020-05-26 19:23:06] [INFO ] Deduced a trap composed of 140 places in 436 ms
[2020-05-26 19:23:06] [INFO ] Deduced a trap composed of 136 places in 391 ms
[2020-05-26 19:23:06] [INFO ] Deduced a trap composed of 140 places in 337 ms
[2020-05-26 19:23:07] [INFO ] Deduced a trap composed of 142 places in 362 ms
[2020-05-26 19:23:07] [INFO ] Deduced a trap composed of 140 places in 451 ms
[2020-05-26 19:23:08] [INFO ] Deduced a trap composed of 140 places in 379 ms
[2020-05-26 19:23:09] [INFO ] Deduced a trap composed of 138 places in 430 ms
[2020-05-26 19:23:09] [INFO ] Deduced a trap composed of 138 places in 503 ms
[2020-05-26 19:23:09] [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 (> (+ s0 s3 s5 s8 s12 s13 s14 s15 s17 s19 s21 s22 s23 s24 s25 s26 s27 s32 s33 s34 s35 s36 s37 s38 s39 s44 s45 s48 s49 s51 s53 s56 s58 s60 s63 s66 s67 s68 s70 s75 s76 s78 s81 s82 s83 s85 s86 s87 s90 s91 s93 s94 s96 s98 s100 s101 s102 s103 s104 s105 s106 s109 s110 s113 s115 s116 s119 s120 s121 s122 s123 s125 s126 s127 s131 s133 s134 s138 s141 s143 s146 s149 s152 s153 s154 s155 s157 s159 s161 s164 s166 s167 s168 s169 s171 s177 s179 s180 s181 s182 s184 s187 s188 s194 s195 s197 s199 s201 s203 s204 s205 s206 s208 s209 s210 s212 s213 s216 s220 s223 s226 s229 s231 s236 s237 s238 s239 s240 s241 s244 s245 s249 s250 s251 s252 s253 s254 s255) 0)") while checking expression at index 25
[2020-05-26 19:23:09] [INFO ] [Real]Absence check using 16 positive place invariants in 22 ms returned sat
[2020-05-26 19:23:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:23:11] [INFO ] [Real]Absence check using state equation in 1397 ms returned sat
[2020-05-26 19:23:11] [INFO ] [Real]Added 3390 Read/Feed constraints in 479 ms returned sat
[2020-05-26 19:23:11] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:23:11] [INFO ] [Nat]Absence check using 16 positive place invariants in 25 ms returned sat
[2020-05-26 19:23:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:23:13] [INFO ] [Nat]Absence check using state equation in 1387 ms returned sat
[2020-05-26 19:23:13] [INFO ] [Nat]Added 3390 Read/Feed constraints in 465 ms returned sat
[2020-05-26 19:23:14] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 205 ms.
[2020-05-26 19:23:31] [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 (=> (> t305 0) (or (and (> t198 0) (< o198 o305)) (and (> t493 0) (< o493 o305)) (and (> t514 0) (< o514 o305)) (and (> t1344 0) (< o1344 o305)) (and (> t1460 0) (< o1460 o305)) (and (> t1504 0) (< o1504 o305)) (and (> t1552 0) (< o1552 o305)) (and (> t1894 0) (< o1894 o305)) (and (> t2208 0) (< o2208 o305)) (and (> t2817 0) (< o2817 o305)) (and (> t2920 0) (< o2920 o305)) (and (> t3009 0) (< o3009 o305)) (and (> t3215 0) (< o3215 o305)) (and (> t3252 0) (< o3252 o305)) (and (> t3381 0) (< o3381 o305))))") while checking expression at index 26
[2020-05-26 19:23:31] [INFO ] [Real]Absence check using 16 positive place invariants in 31 ms returned sat
[2020-05-26 19:23:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:23:33] [INFO ] [Real]Absence check using state equation in 1261 ms returned sat
[2020-05-26 19:23:33] [INFO ] [Real]Added 3390 Read/Feed constraints in 484 ms returned sat
[2020-05-26 19:23:33] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:23:33] [INFO ] [Nat]Absence check using 16 positive place invariants in 30 ms returned sat
[2020-05-26 19:23:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:23:35] [INFO ] [Nat]Absence check using state equation in 1335 ms returned sat
[2020-05-26 19:23:35] [INFO ] [Nat]Added 3390 Read/Feed constraints in 470 ms returned sat
[2020-05-26 19:23:36] [INFO ] Deduced a trap composed of 140 places in 324 ms
[2020-05-26 19:23:36] [INFO ] Deduced a trap composed of 141 places in 321 ms
[2020-05-26 19:23:37] [INFO ] Deduced a trap composed of 140 places in 397 ms
[2020-05-26 19:23:37] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1447 ms
[2020-05-26 19:23:37] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 196 ms.
[2020-05-26 19:23:53] [INFO ] Added : 295 causal constraints over 59 iterations in 16692 ms. Result :unknown
[2020-05-26 19:23:53] [INFO ] [Real]Absence check using 16 positive place invariants in 14 ms returned sat
[2020-05-26 19:23:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:23:55] [INFO ] [Real]Absence check using state equation in 1365 ms returned sat
[2020-05-26 19:23:55] [INFO ] [Real]Added 3390 Read/Feed constraints in 495 ms returned sat
[2020-05-26 19:23:55] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:23:55] [INFO ] [Nat]Absence check using 16 positive place invariants in 37 ms returned sat
[2020-05-26 19:23:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:23:57] [INFO ] [Nat]Absence check using state equation in 1429 ms returned sat
[2020-05-26 19:23:57] [INFO ] [Nat]Added 3390 Read/Feed constraints in 464 ms returned sat
[2020-05-26 19:23:58] [INFO ] Deduced a trap composed of 136 places in 325 ms
[2020-05-26 19:23:58] [INFO ] Deduced a trap composed of 134 places in 339 ms
[2020-05-26 19:23:59] [INFO ] Deduced a trap composed of 137 places in 319 ms
[2020-05-26 19:23:59] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1384 ms
[2020-05-26 19:23:59] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 218 ms.
[2020-05-26 19:24:15] [INFO ] Added : 280 causal constraints over 56 iterations in 16637 ms. Result :unknown
[2020-05-26 19:24:15] [INFO ] [Real]Absence check using 16 positive place invariants in 27 ms returned sat
[2020-05-26 19:24:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:24:17] [INFO ] [Real]Absence check using state equation in 1379 ms returned sat
[2020-05-26 19:24:18] [INFO ] [Real]Added 3390 Read/Feed constraints in 547 ms returned sat
[2020-05-26 19:24:18] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:24:18] [INFO ] [Nat]Absence check using 16 positive place invariants in 37 ms returned sat
[2020-05-26 19:24:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:24:19] [INFO ] [Nat]Absence check using state equation in 1389 ms returned sat
[2020-05-26 19:24:20] [INFO ] [Nat]Added 3390 Read/Feed constraints in 506 ms returned sat
[2020-05-26 19:24:20] [INFO ] Deduced a trap composed of 141 places in 405 ms
[2020-05-26 19:24:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 597 ms
[2020-05-26 19:24:20] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 206 ms.
[2020-05-26 19:24:38] [INFO ] Added : 295 causal constraints over 59 iterations in 17584 ms. Result :(error "Failed to check-sat")
[2020-05-26 19:24:38] [INFO ] [Real]Absence check using 16 positive place invariants in 20 ms returned sat
[2020-05-26 19:24:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:24:39] [INFO ] [Real]Absence check using state equation in 1456 ms returned sat
[2020-05-26 19:24:40] [INFO ] [Real]Added 3390 Read/Feed constraints in 503 ms returned sat
[2020-05-26 19:24:40] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:24:40] [INFO ] [Nat]Absence check using 16 positive place invariants in 49 ms returned sat
[2020-05-26 19:24:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:24:42] [INFO ] [Nat]Absence check using state equation in 1533 ms returned sat
[2020-05-26 19:24:42] [INFO ] [Nat]Added 3390 Read/Feed constraints in 509 ms returned sat
[2020-05-26 19:24:42] [INFO ] Deduced a trap composed of 142 places in 342 ms
[2020-05-26 19:24:43] [INFO ] Deduced a trap composed of 138 places in 310 ms
[2020-05-26 19:24:43] [INFO ] Deduced a trap composed of 137 places in 335 ms
[2020-05-26 19:24:44] [INFO ] Deduced a trap composed of 137 places in 345 ms
[2020-05-26 19:24:44] [INFO ] Deduced a trap composed of 140 places in 350 ms
[2020-05-26 19:24:44] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 2279 ms
[2020-05-26 19:24:45] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 230 ms.
[2020-05-26 19:25:00] [INFO ] Added : 270 causal constraints over 54 iterations in 15601 ms. Result :unknown
[2020-05-26 19:25:00] [INFO ] [Real]Absence check using 16 positive place invariants in 23 ms returned sat
[2020-05-26 19:25:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:25:01] [INFO ] [Real]Absence check using state equation in 1343 ms returned sat
[2020-05-26 19:25:02] [INFO ] [Real]Added 3390 Read/Feed constraints in 536 ms returned sat
[2020-05-26 19:25:02] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:25:02] [INFO ] [Nat]Absence check using 16 positive place invariants in 27 ms returned sat
[2020-05-26 19:25:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:25:04] [INFO ] [Nat]Absence check using state equation in 1398 ms returned sat
[2020-05-26 19:25:04] [INFO ] [Nat]Added 3390 Read/Feed constraints in 431 ms returned sat
[2020-05-26 19:25:04] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 195 ms.
[2020-05-26 19:25:22] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t313 0) (or (and (> t96 0) (< o96 o313)) (and (> t192 0) (< o192 o313)) (and (> t649 0) (< o649 o313)) (and (> t1159 0) (< o1159 o313)) (and (> t1444 0) (< o1444 o313)) (and (> t1897 0) (< o1897 o313)) (and (> t2372 0) (< o2372 o313)) (and (> t2468 0) (< o2468 o313)) (and (> t2519 0) (< o2519 o313)) (and (> t2549 0) (< o2549 o313)) (and (> t2701 0) (< o2701 o313)) (and (> t2907 0) (< o2907 o313)) (and (> t3080 0) (< o3080 o313)) (and (> t3420 0) (< o3420 o313)) (and (> t3470 0) (< o3470 o313))))") while checking expression at index 31
[2020-05-26 19:25:22] [INFO ] [Real]Absence check using 16 positive place invariants in 36 ms returned sat
[2020-05-26 19:25:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:25:23] [INFO ] [Real]Absence check using state equation in 1310 ms returned sat
[2020-05-26 19:25:24] [INFO ] [Real]Added 3390 Read/Feed constraints in 483 ms returned sat
[2020-05-26 19:25:24] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:25:24] [INFO ] [Nat]Absence check using 16 positive place invariants in 26 ms returned sat
[2020-05-26 19:25:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:25:26] [INFO ] [Nat]Absence check using state equation in 1517 ms returned sat
[2020-05-26 19:25:26] [INFO ] [Nat]Added 3390 Read/Feed constraints in 488 ms returned sat
[2020-05-26 19:25:27] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 221 ms.
[2020-05-26 19:25:44] [INFO ] Added : 335 causal constraints over 67 iterations in 17850 ms. Result :(error "Failed to check-sat")
[2020-05-26 19:25:44] [INFO ] [Real]Absence check using 16 positive place invariants in 14 ms returned sat
[2020-05-26 19:25:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:25:46] [INFO ] [Real]Absence check using state equation in 1372 ms returned sat
[2020-05-26 19:25:46] [INFO ] [Real]Added 3390 Read/Feed constraints in 534 ms returned sat
[2020-05-26 19:25:46] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:25:46] [INFO ] [Nat]Absence check using 16 positive place invariants in 29 ms returned sat
[2020-05-26 19:25:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:25:48] [INFO ] [Nat]Absence check using state equation in 1463 ms returned sat
[2020-05-26 19:25:48] [INFO ] [Nat]Added 3390 Read/Feed constraints in 461 ms returned sat
[2020-05-26 19:25:49] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 221 ms.
[2020-05-26 19:26:06] [INFO ] Added : 320 causal constraints over 64 iterations in 17906 ms. Result :unknown
[2020-05-26 19:26:06] [INFO ] [Real]Absence check using 16 positive place invariants in 14 ms returned sat
[2020-05-26 19:26:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:26:08] [INFO ] [Real]Absence check using state equation in 1550 ms returned sat
[2020-05-26 19:26:08] [INFO ] [Real]Added 3390 Read/Feed constraints in 548 ms returned sat
[2020-05-26 19:26:09] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:26:09] [INFO ] [Nat]Absence check using 16 positive place invariants in 29 ms returned sat
[2020-05-26 19:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:26:10] [INFO ] [Nat]Absence check using state equation in 1573 ms returned sat
[2020-05-26 19:26:11] [INFO ] [Nat]Added 3390 Read/Feed constraints in 499 ms returned sat
[2020-05-26 19:26:11] [INFO ] Deduced a trap composed of 145 places in 360 ms
[2020-05-26 19:26:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 561 ms
[2020-05-26 19:26:11] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 230 ms.
[2020-05-26 19:26:29] [INFO ] Added : 315 causal constraints over 63 iterations in 17288 ms. Result :unknown
[2020-05-26 19:26:29] [INFO ] [Real]Absence check using 16 positive place invariants in 36 ms returned sat
[2020-05-26 19:26:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:26:30] [INFO ] [Real]Absence check using state equation in 1579 ms returned sat
[2020-05-26 19:26:31] [INFO ] [Real]Added 3390 Read/Feed constraints in 568 ms returned sat
[2020-05-26 19:26:31] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:26:31] [INFO ] [Nat]Absence check using 16 positive place invariants in 47 ms returned sat
[2020-05-26 19:26:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:26:33] [INFO ] [Nat]Absence check using state equation in 1632 ms returned sat
[2020-05-26 19:26:33] [INFO ] [Nat]Added 3390 Read/Feed constraints in 510 ms returned sat
[2020-05-26 19:26:34] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 222 ms.
[2020-05-26 19:26:51] [INFO ] Added : 305 causal constraints over 61 iterations in 17699 ms. Result :(error "Failed to check-sat")
[2020-05-26 19:26:51] [INFO ] [Real]Absence check using 16 positive place invariants in 35 ms returned sat
[2020-05-26 19:26:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:26:53] [INFO ] [Real]Absence check using state equation in 1482 ms returned sat
[2020-05-26 19:26:53] [INFO ] [Real]Added 3390 Read/Feed constraints in 529 ms returned sat
[2020-05-26 19:26:53] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:26:53] [INFO ] [Nat]Absence check using 16 positive place invariants in 31 ms returned sat
[2020-05-26 19:26:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:26:55] [INFO ] [Nat]Absence check using state equation in 1505 ms returned sat
[2020-05-26 19:26:55] [INFO ] [Nat]Added 3390 Read/Feed constraints in 500 ms returned sat
[2020-05-26 19:26:56] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 231 ms.
[2020-05-26 19:27:13] [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 (=> (> t300 0) (or (and (> t82 0) (< o82 o300)) (and (> t84 0) (< o84 o300)) (and (> t657 0) (< o657 o300)) (and (> t995 0) (< o995 o300)) (and (> t1033 0) (< o1033 o300)) (and (> t1136 0) (< o1136 o300)) (and (> t1238 0) (< o1238 o300)) (and (> t1961 0) (< o1961 o300)) (and (> t2003 0) (< o2003 o300)) (and (> t2005 0) (< o2005 o300)) (and (> t2380 0) (< o2380 o300)) (and (> t2933 0) (< o2933 o300)) (and (> t3069 0) (< o3069 o300)) (and (> t3249 0) (< o3249 o300)) (and (> t3323 0) (< o3323 o300))))") while checking expression at index 36
[2020-05-26 19:27:13] [INFO ] [Real]Absence check using 16 positive place invariants in 19 ms returned sat
[2020-05-26 19:27:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:27:15] [INFO ] [Real]Absence check using state equation in 1375 ms returned sat
[2020-05-26 19:27:15] [INFO ] [Real]Added 3390 Read/Feed constraints in 503 ms returned sat
[2020-05-26 19:27:15] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:27:15] [INFO ] [Nat]Absence check using 16 positive place invariants in 35 ms returned sat
[2020-05-26 19:27:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:27:17] [INFO ] [Nat]Absence check using state equation in 1432 ms returned sat
[2020-05-26 19:27:17] [INFO ] [Nat]Added 3390 Read/Feed constraints in 479 ms returned sat
[2020-05-26 19:27:18] [INFO ] Deduced a trap composed of 138 places in 347 ms
[2020-05-26 19:27:18] [INFO ] Deduced a trap composed of 139 places in 361 ms
[2020-05-26 19:27:18] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1004 ms
[2020-05-26 19:27:19] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 226 ms.
[2020-05-26 19:27:35] [INFO ] Added : 295 causal constraints over 59 iterations in 17031 ms. Result :(error "Failed to check-sat")
[2020-05-26 19:27:35] [INFO ] [Real]Absence check using 16 positive place invariants in 27 ms returned sat
[2020-05-26 19:27:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:27:37] [INFO ] [Real]Absence check using state equation in 1511 ms returned sat
[2020-05-26 19:27:38] [INFO ] [Real]Added 3390 Read/Feed constraints in 572 ms returned sat
[2020-05-26 19:27:38] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:27:38] [INFO ] [Nat]Absence check using 16 positive place invariants in 27 ms returned sat
[2020-05-26 19:27:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:27:39] [INFO ] [Nat]Absence check using state equation in 1479 ms returned sat
[2020-05-26 19:27:40] [INFO ] [Nat]Added 3390 Read/Feed constraints in 501 ms returned sat
[2020-05-26 19:27:40] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 221 ms.
[2020-05-26 19:27:58] [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 (=> (> t301 0) (and (or (and (> t77 0) (< o77 o301)) (and (> t275 0) (< o275 o301)) (and (> t318 0) (< o318 o301)) (and (> t480 0) (< o480 o301)) (and (> t534 0) (< o534 o301)) (and (> t772 0) (< o772 o301)) (and (> t1093 0) (< o1093 o301)) (and (> t1317 0) (< o1317 o301)) (and (> t1724 0) (< o1724 o301)) (and (> t1929 0) (< o1929 o301)) (and (> t2487 0) (< o2487 o301)) (and (> t2541 0) (< o2541 o301)) (and (> t2562 0) (< o2562 o301)) (and (> t3020 0) (< o3020 o301)) (and (> t3314 0) (< o3314 o301))) (or (and (> t228 0) (< o228 o301)) (and (> t362 0) (< o362 o301)) (and (> t509 0) (< o509 o301)) (and (> t762 0) (< o762 o301)) (and (> t1235 0) (< o1235 o301)) (and (> t1433 0) (< o1433 o301)) (and (> t1494 0) (< o1494 o301)) (and (> t1766 0) (< o1766 o301)) (and (> t1866 0) (< o1866 o301)) (and (> t2130 0) (< o2130 o301)) (and (> t2209 0) (< o2209 o301)) (and (> t2396 0) (< o2396 o301)) (and (> t2999 0) (< o2999 o301)) (and (> t3176 0) (< o3176 o301)) (and (> t3438 0) (< o3438 o301)))))") while checking expression at index 38
[2020-05-26 19:27:58] [INFO ] [Real]Absence check using 16 positive place invariants in 36 ms returned sat
[2020-05-26 19:27:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:27:59] [INFO ] [Real]Absence check using state equation in 1470 ms returned sat
[2020-05-26 19:28:00] [INFO ] [Real]Added 3390 Read/Feed constraints in 550 ms returned sat
[2020-05-26 19:28:00] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:28:00] [INFO ] [Nat]Absence check using 16 positive place invariants in 33 ms returned sat
[2020-05-26 19:28:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:28:02] [INFO ] [Nat]Absence check using state equation in 1488 ms returned sat
[2020-05-26 19:28:02] [INFO ] [Nat]Added 3390 Read/Feed constraints in 508 ms returned sat
[2020-05-26 19:28:02] [INFO ] Deduced a trap composed of 140 places in 331 ms
[2020-05-26 19:28:03] [INFO ] Deduced a trap composed of 139 places in 319 ms
[2020-05-26 19:28:03] [INFO ] Deduced a trap composed of 140 places in 295 ms
[2020-05-26 19:28:04] [INFO ] Deduced a trap composed of 141 places in 350 ms
[2020-05-26 19:28:04] [INFO ] Deduced a trap composed of 141 places in 333 ms
[2020-05-26 19:28:05] [INFO ] Deduced a trap composed of 137 places in 378 ms
[2020-05-26 19:28:05] [INFO ] Deduced a trap composed of 140 places in 333 ms
[2020-05-26 19:28:06] [INFO ] Deduced a trap composed of 139 places in 346 ms
[2020-05-26 19:28:06] [INFO ] Deduced a trap composed of 144 places in 352 ms
[2020-05-26 19:28:06] [INFO ] Deduced a trap composed of 139 places in 337 ms
[2020-05-26 19:28:07] [INFO ] Deduced a trap composed of 140 places in 383 ms
[2020-05-26 19:28:07] [INFO ] Deduced a trap composed of 139 places in 342 ms
[2020-05-26 19:28:08] [INFO ] Deduced a trap composed of 141 places in 336 ms
[2020-05-26 19:28:08] [INFO ] Deduced a trap composed of 139 places in 387 ms
[2020-05-26 19:28:09] [INFO ] Deduced a trap composed of 140 places in 369 ms
[2020-05-26 19:28:09] [INFO ] Deduced a trap composed of 140 places in 382 ms
[2020-05-26 19:28:10] [INFO ] Deduced a trap composed of 139 places in 362 ms
[2020-05-26 19:28:10] [INFO ] Deduced a trap composed of 140 places in 358 ms
[2020-05-26 19:28:11] [INFO ] Deduced a trap composed of 137 places in 351 ms
[2020-05-26 19:28:11] [INFO ] Deduced a trap composed of 145 places in 333 ms
[2020-05-26 19:28:12] [INFO ] Deduced a trap composed of 139 places in 323 ms
[2020-05-26 19:28:12] [INFO ] Deduced a trap composed of 137 places in 333 ms
[2020-05-26 19:28:13] [INFO ] Deduced a trap composed of 140 places in 349 ms
[2020-05-26 19:28:13] [INFO ] Deduced a trap composed of 141 places in 342 ms
[2020-05-26 19:28:13] [INFO ] Trap strengthening (SAT) tested/added 25/24 trap constraints in 11127 ms
[2020-05-26 19:28:13] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 222 ms.
[2020-05-26 19:28:20] [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 (=> (> t126 0) (and (or (and (> t9 0) (< o9 o126)) (and (> t473 0) (< o473 o126)) (and (> t499 0) (< o499 o126)) (and (> t1153 0) (< o1153 o126)) (and (> t1252 0) (< o1252 o126)) (and (> t1503 0) (< o1503 o126)) (and (> t1606 0) (< o1606 o126)) (and (> t1809 0) (< o1809 o126)) (and (> t1974 0) (< o1974 o126)) (and (> t2108 0) (< o2108 o126)) (and (> t2155 0) (< o2155 o126)) (and (> t2844 0) (< o2844 o126)) (and (> t2960 0) (< o2960 o126)) (and (> t3229 0) (< o3229 o126)) (and (> t3385 0) (< o3385 o126))) (or (and (> t438 0) (< o438 o126)) (and (> t581 0) (< o581 o126)) (and (> t803 0) (< o803 o126)) (and (> t829 0) (< o829 o126)) (and (> t847 0) (< o847 o126)) (and (> t1069 0) (< o1069 o126)) (and (> t1364 0) (< o1364 o126)) (and (> t1403 0) (< o1403 o126)) (and (> t1532 0) (< o1532 o126)) (and (> t2297 0) (< o2297 o126)) (and (> t2668 0) (< o2668 o126)) (and (> t2867 0) (< o2867 o126)) (and (> t2935 0) (< o2935 o126)) (and (> t3369 0) (< o3369 o126)) (and (> t3458 0) (< o3458 o126)))))") while checking expression at index 39
[2020-05-26 19:28:20] [INFO ] [Real]Absence check using 16 positive place invariants in 23 ms returned sat
[2020-05-26 19:28:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:28:22] [INFO ] [Real]Absence check using state equation in 1477 ms returned sat
[2020-05-26 19:28:22] [INFO ] [Real]Added 3390 Read/Feed constraints in 543 ms returned sat
[2020-05-26 19:28:22] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:28:22] [INFO ] [Nat]Absence check using 16 positive place invariants in 18 ms returned sat
[2020-05-26 19:28:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:28:24] [INFO ] [Nat]Absence check using state equation in 1539 ms returned sat
[2020-05-26 19:28:24] [INFO ] [Nat]Added 3390 Read/Feed constraints in 480 ms returned sat
[2020-05-26 19:28:25] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 227 ms.
[2020-05-26 19:28:42] [INFO ] Added : 300 causal constraints over 60 iterations in 17827 ms. Result :unknown
[2020-05-26 19:28:42] [INFO ] [Real]Absence check using 16 positive place invariants in 14 ms returned sat
[2020-05-26 19:28:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:28:44] [INFO ] [Real]Absence check using state equation in 1402 ms returned sat
[2020-05-26 19:28:44] [INFO ] [Real]Added 3390 Read/Feed constraints in 519 ms returned sat
[2020-05-26 19:28:44] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:28:45] [INFO ] [Nat]Absence check using 16 positive place invariants in 28 ms returned sat
[2020-05-26 19:28:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:28:46] [INFO ] [Nat]Absence check using state equation in 1510 ms returned sat
[2020-05-26 19:28:47] [INFO ] [Nat]Added 3390 Read/Feed constraints in 521 ms returned sat
[2020-05-26 19:28:47] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 203 ms.
[2020-05-26 19:29:04] [INFO ] Added : 320 causal constraints over 64 iterations in 17826 ms. Result :unknown
[2020-05-26 19:29:05] [INFO ] [Real]Absence check using 16 positive place invariants in 32 ms returned sat
[2020-05-26 19:29:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:29:06] [INFO ] [Real]Absence check using state equation in 1532 ms returned sat
[2020-05-26 19:29:07] [INFO ] [Real]Added 3390 Read/Feed constraints in 518 ms returned sat
[2020-05-26 19:29:07] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:29:07] [INFO ] [Nat]Absence check using 16 positive place invariants in 21 ms returned sat
[2020-05-26 19:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:29:08] [INFO ] [Nat]Absence check using state equation in 1615 ms returned sat
[2020-05-26 19:29:09] [INFO ] [Nat]Added 3390 Read/Feed constraints in 511 ms returned sat
[2020-05-26 19:29:09] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 220 ms.
[2020-05-26 19:29:27] [INFO ] Added : 315 causal constraints over 63 iterations in 17748 ms. Result :unknown
[2020-05-26 19:29:27] [INFO ] [Real]Absence check using 16 positive place invariants in 26 ms returned sat
[2020-05-26 19:29:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:29:28] [INFO ] [Real]Absence check using state equation in 1581 ms returned sat
[2020-05-26 19:29:29] [INFO ] [Real]Added 3390 Read/Feed constraints in 590 ms returned sat
[2020-05-26 19:29:29] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:29:29] [INFO ] [Nat]Absence check using 16 positive place invariants in 28 ms returned sat
[2020-05-26 19:29:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:29:31] [INFO ] [Nat]Absence check using state equation in 1469 ms returned sat
[2020-05-26 19:29:31] [INFO ] [Nat]Added 3390 Read/Feed constraints in 511 ms returned sat
[2020-05-26 19:29:32] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 225 ms.
[2020-05-26 19:29:49] [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 (=> (> t290 0) (and (> t3451 0) (< o3451 o290)))") while checking expression at index 43
[2020-05-26 19:29:49] [INFO ] [Real]Absence check using 16 positive place invariants in 31 ms returned sat
[2020-05-26 19:29:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:29:51] [INFO ] [Real]Absence check using state equation in 1682 ms returned sat
[2020-05-26 19:29:52] [INFO ] [Real]Added 3390 Read/Feed constraints in 498 ms returned sat
[2020-05-26 19:29:52] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:29:52] [INFO ] [Nat]Absence check using 16 positive place invariants in 31 ms returned sat
[2020-05-26 19:29:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:29:53] [INFO ] [Nat]Absence check using state equation in 1392 ms returned sat
[2020-05-26 19:29:54] [INFO ] [Nat]Added 3390 Read/Feed constraints in 499 ms returned sat
[2020-05-26 19:29:54] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 224 ms.
[2020-05-26 19:30:12] [INFO ] Added : 330 causal constraints over 66 iterations in 17948 ms. Result :unknown
[2020-05-26 19:30:12] [INFO ] [Real]Absence check using 16 positive place invariants in 15 ms returned sat
[2020-05-26 19:30:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:30:13] [INFO ] [Real]Absence check using state equation in 1431 ms returned sat
[2020-05-26 19:30:14] [INFO ] [Real]Added 3390 Read/Feed constraints in 507 ms returned sat
[2020-05-26 19:30:14] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:30:14] [INFO ] [Nat]Absence check using 16 positive place invariants in 26 ms returned sat
[2020-05-26 19:30:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:30:15] [INFO ] [Nat]Absence check using state equation in 1436 ms returned sat
[2020-05-26 19:30:16] [INFO ] [Nat]Added 3390 Read/Feed constraints in 477 ms returned sat
[2020-05-26 19:30:16] [INFO ] Deduced a trap composed of 142 places in 339 ms
[2020-05-26 19:30:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 528 ms
[2020-05-26 19:30:17] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 222 ms.
[2020-05-26 19:30:34] [INFO ] Added : 305 causal constraints over 61 iterations in 17478 ms. Result :unknown
[2020-05-26 19:30:34] [INFO ] [Real]Absence check using 16 positive place invariants in 17 ms returned sat
[2020-05-26 19:30:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:30:35] [INFO ] [Real]Absence check using state equation in 1437 ms returned sat
[2020-05-26 19:30:36] [INFO ] [Real]Added 3390 Read/Feed constraints in 537 ms returned sat
[2020-05-26 19:30:36] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:30:36] [INFO ] [Nat]Absence check using 16 positive place invariants in 26 ms returned sat
[2020-05-26 19:30:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:30:38] [INFO ] [Nat]Absence check using state equation in 1610 ms returned sat
[2020-05-26 19:30:38] [INFO ] [Nat]Added 3390 Read/Feed constraints in 466 ms returned sat
[2020-05-26 19:30:39] [INFO ] Deduced a trap composed of 149 places in 329 ms
[2020-05-26 19:30:39] [INFO ] Deduced a trap composed of 140 places in 339 ms
[2020-05-26 19:30:39] [INFO ] Deduced a trap composed of 139 places in 419 ms
[2020-05-26 19:30:40] [INFO ] Deduced a trap composed of 148 places in 428 ms
[2020-05-26 19:30:40] [INFO ] Deduced a trap composed of 139 places in 375 ms
[2020-05-26 19:30:41] [INFO ] Deduced a trap composed of 139 places in 382 ms
[2020-05-26 19:30:41] [INFO ] Deduced a trap composed of 140 places in 357 ms
[2020-05-26 19:30:42] [INFO ] Deduced a trap composed of 142 places in 418 ms
[2020-05-26 19:30:42] [INFO ] Deduced a trap composed of 144 places in 384 ms
[2020-05-26 19:30:43] [INFO ] Deduced a trap composed of 137 places in 359 ms
[2020-05-26 19:30:43] [INFO ] Deduced a trap composed of 142 places in 407 ms
[2020-05-26 19:30:44] [INFO ] Deduced a trap composed of 146 places in 390 ms
[2020-05-26 19:30:44] [INFO ] Deduced a trap composed of 142 places in 359 ms
[2020-05-26 19:30:45] [INFO ] Deduced a trap composed of 141 places in 414 ms
[2020-05-26 19:30:45] [INFO ] Deduced a trap composed of 140 places in 370 ms
[2020-05-26 19:30:46] [INFO ] Deduced a trap composed of 146 places in 384 ms
[2020-05-26 19:30:46] [INFO ] Deduced a trap composed of 140 places in 376 ms
[2020-05-26 19:30:47] [INFO ] Deduced a trap composed of 140 places in 337 ms
[2020-05-26 19:30:47] [INFO ] Deduced a trap composed of 145 places in 380 ms
[2020-05-26 19:30:48] [INFO ] Deduced a trap composed of 140 places in 321 ms
[2020-05-26 19:30:48] [INFO ] Deduced a trap composed of 148 places in 361 ms
[2020-05-26 19:30:49] [INFO ] Deduced a trap composed of 146 places in 402 ms
[2020-05-26 19:30:49] [INFO ] Deduced a trap composed of 142 places in 337 ms
[2020-05-26 19:30:50] [INFO ] Deduced a trap composed of 142 places in 525 ms
[2020-05-26 19:30:50] [INFO ] Deduced a trap composed of 145 places in 407 ms
[2020-05-26 19:30:51] [INFO ] Deduced a trap composed of 146 places in 392 ms
[2020-05-26 19:30:51] [INFO ] Deduced a trap composed of 141 places in 380 ms
[2020-05-26 19:30:52] [INFO ] Deduced a trap composed of 144 places in 423 ms
[2020-05-26 19:30:52] [INFO ] Deduced a trap composed of 138 places in 349 ms
[2020-05-26 19:30:53] [INFO ] Deduced a trap composed of 139 places in 384 ms
[2020-05-26 19:30:53] [INFO ] Deduced a trap composed of 143 places in 359 ms
[2020-05-26 19:30:54] [INFO ] Deduced a trap composed of 142 places in 358 ms
[2020-05-26 19:30:54] [INFO ] Deduced a trap composed of 139 places in 405 ms
[2020-05-26 19:30:55] [INFO ] Deduced a trap composed of 138 places in 341 ms
[2020-05-26 19:30:55] [INFO ] Deduced a trap composed of 137 places in 394 ms
[2020-05-26 19:30:56] [INFO ] Deduced a trap composed of 136 places in 356 ms
[2020-05-26 19:30:56] [INFO ] Deduced a trap composed of 140 places in 320 ms
[2020-05-26 19:30:56] [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 (> (+ s0 s3 s4 s5 s8 s11 s15 s16 s17 s21 s22 s23 s25 s26 s27 s29 s31 s33 s34 s36 s37 s40 s49 s51 s52 s56 s57 s59 s60 s64 s65 s66 s68 s73 s75 s76 s77 s78 s82 s83 s85 s86 s87 s91 s93 s94 s98 s100 s101 s102 s104 s105 s108 s109 s111 s112 s113 s116 s117 s118 s119 s120 s121 s122 s123 s125 s129 s130 s131 s133 s136 s137 s139 s140 s141 s143 s145 s146 s149 s150 s152 s154 s158 s159 s160 s161 s162 s163 s164 s165 s166 s167 s168 s170 s171 s173 s178 s179 s180 s181 s182 s185 s187 s188 s189 s193 s194 s195 s196 s197 s201 s203 s204 s205 s207 s208 s209 s211 s213 s214 s215 s218 s220 s221 s223 s224 s226 s229 s230 s231 s237 s239 s244 s245 s248 s249 s250 s251 s252 s253) 0)") while checking expression at index 46
[2020-05-26 19:30:56] [INFO ] [Real]Absence check using 16 positive place invariants in 19 ms returned sat
[2020-05-26 19:30:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:30:58] [INFO ] [Real]Absence check using state equation in 1313 ms returned sat
[2020-05-26 19:30:58] [INFO ] [Real]Added 3390 Read/Feed constraints in 502 ms returned sat
[2020-05-26 19:30:58] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:30:58] [INFO ] [Nat]Absence check using 16 positive place invariants in 37 ms returned sat
[2020-05-26 19:30:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:31:00] [INFO ] [Nat]Absence check using state equation in 1500 ms returned sat
[2020-05-26 19:31:00] [INFO ] [Nat]Added 3390 Read/Feed constraints in 481 ms returned sat
[2020-05-26 19:31:01] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 222 ms.
[2020-05-26 19:31:18] [INFO ] Added : 310 causal constraints over 62 iterations in 17852 ms. Result :unknown
[2020-05-26 19:31:18] [INFO ] [Real]Absence check using 16 positive place invariants in 20 ms returned sat
[2020-05-26 19:31:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:31:20] [INFO ] [Real]Absence check using state equation in 1418 ms returned sat
[2020-05-26 19:31:20] [INFO ] [Real]Added 3390 Read/Feed constraints in 530 ms returned sat
[2020-05-26 19:31:20] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:31:21] [INFO ] [Nat]Absence check using 16 positive place invariants in 37 ms returned sat
[2020-05-26 19:31:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:31:22] [INFO ] [Nat]Absence check using state equation in 1398 ms returned sat
[2020-05-26 19:31:22] [INFO ] [Nat]Added 3390 Read/Feed constraints in 485 ms returned sat
[2020-05-26 19:31:23] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 226 ms.
[2020-05-26 19:31:40] [INFO ] Added : 305 causal constraints over 61 iterations in 17962 ms. Result :unknown
[2020-05-26 19:31:41] [INFO ] [Real]Absence check using 16 positive place invariants in 31 ms returned sat
[2020-05-26 19:31:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:31:42] [INFO ] [Real]Absence check using state equation in 1480 ms returned sat
[2020-05-26 19:31:43] [INFO ] [Real]Added 3390 Read/Feed constraints in 511 ms returned sat
[2020-05-26 19:31:43] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:31:43] [INFO ] [Nat]Absence check using 16 positive place invariants in 26 ms returned sat
[2020-05-26 19:31:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:31:44] [INFO ] [Nat]Absence check using state equation in 1449 ms returned sat
[2020-05-26 19:31:45] [INFO ] [Nat]Added 3390 Read/Feed constraints in 499 ms returned sat
[2020-05-26 19:31:45] [INFO ] Deduced a trap composed of 143 places in 335 ms
[2020-05-26 19:31:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 553 ms
[2020-05-26 19:31:45] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 232 ms.
[2020-05-26 19:32:03] [INFO ] Added : 315 causal constraints over 63 iterations in 17439 ms. Result :unknown
[2020-05-26 19:32:03] [INFO ] [Real]Absence check using 16 positive place invariants in 21 ms returned sat
[2020-05-26 19:32:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:32:04] [INFO ] [Real]Absence check using state equation in 1443 ms returned sat
[2020-05-26 19:32:05] [INFO ] [Real]Added 3390 Read/Feed constraints in 545 ms returned sat
[2020-05-26 19:32:05] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:32:05] [INFO ] [Nat]Absence check using 16 positive place invariants in 34 ms returned sat
[2020-05-26 19:32:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:32:07] [INFO ] [Nat]Absence check using state equation in 1559 ms returned sat
[2020-05-26 19:32:07] [INFO ] [Nat]Added 3390 Read/Feed constraints in 462 ms returned sat
[2020-05-26 19:32:07] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 216 ms.
[2020-05-26 19:32:25] [INFO ] Added : 315 causal constraints over 63 iterations in 17838 ms. Result :unknown
[2020-05-26 19:32:25] [INFO ] [Real]Absence check using 16 positive place invariants in 24 ms returned sat
[2020-05-26 19:32:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:32:27] [INFO ] [Real]Absence check using state equation in 1531 ms returned sat
[2020-05-26 19:32:27] [INFO ] [Real]Added 3390 Read/Feed constraints in 538 ms returned sat
[2020-05-26 19:32:27] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:32:27] [INFO ] [Nat]Absence check using 16 positive place invariants in 40 ms returned sat
[2020-05-26 19:32:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:32:29] [INFO ] [Nat]Absence check using state equation in 1393 ms returned sat
[2020-05-26 19:32:29] [INFO ] [Nat]Added 3390 Read/Feed constraints in 512 ms returned sat
[2020-05-26 19:32:30] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 797 ms.
[2020-05-26 19:32:47] [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 (=> (> t306 0) (and (or (and (> t85 0) (< o85 o306)) (and (> t633 0) (< o633 o306)) (and (> t791 0) (< o791 o306)) (and (> t1083 0) (< o1083 o306)) (and (> t1264 0) (< o1264 o306)) (and (> t1699 0) (< o1699 o306)) (and (> t1739 0) (< o1739 o306)) (and (> t2107 0) (< o2107 o306)) (and (> t2447 0) (< o2447 o306)) (and (> t2842 0) (< o2842 o306)) (and (> t2994 0) (< o2994 o306)) (and (> t3084 0) (< o3084 o306)) (and (> t3236 0) (< o3236 o306)) (and (> t3413 0) (< o3413 o306)) (and (> t3457 0) (< o3457 o306))) (or (and (> t7 0) (< o7 o306)) (and (> t124 0) (< o124 o306)) (and (> t764 0) (< o764 o306)) (and (> t1290 0) (< o1290 o306)) (and (> t1555 0) (< o1555 o306)) (and (> t1569 0) (< o1569 o306)) (and (> t1615 0) (< o1615 o306)) (and (> t2050 0) (< o2050 o306)) (and (> t2151 0) (< o2151 o306)) (and (> t2599 0) (< o2599 o306)) (and (> t2650 0) (< o2650 o306)) (and (> t2751 0) (< o2751 o306)) (and (> t3059 0) (< o3059 o306)) (and (> t3134 0) (< o3134 o306)) (and (> t3359 0) (< o3359 o306)))))") while checking expression at index 51
[2020-05-26 19:32:47] [INFO ] [Real]Absence check using 16 positive place invariants in 46 ms returned sat
[2020-05-26 19:32:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:32:49] [INFO ] [Real]Absence check using state equation in 1313 ms returned sat
[2020-05-26 19:32:49] [INFO ] [Real]Added 3390 Read/Feed constraints in 510 ms returned sat
[2020-05-26 19:32:49] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:32:49] [INFO ] [Nat]Absence check using 16 positive place invariants in 17 ms returned sat
[2020-05-26 19:32:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:32:51] [INFO ] [Nat]Absence check using state equation in 1540 ms returned sat
[2020-05-26 19:32:51] [INFO ] [Nat]Added 3390 Read/Feed constraints in 426 ms returned sat
[2020-05-26 19:32:52] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 214 ms.
[2020-05-26 19:33:09] [INFO ] Added : 300 causal constraints over 60 iterations in 17934 ms. Result :unknown
[2020-05-26 19:33:10] [INFO ] [Real]Absence check using 16 positive place invariants in 30 ms returned sat
[2020-05-26 19:33:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:33:11] [INFO ] [Real]Absence check using state equation in 1536 ms returned sat
[2020-05-26 19:33:12] [INFO ] [Real]Added 3390 Read/Feed constraints in 512 ms returned sat
[2020-05-26 19:33:12] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:33:12] [INFO ] [Nat]Absence check using 16 positive place invariants in 26 ms returned sat
[2020-05-26 19:33:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:33:13] [INFO ] [Nat]Absence check using state equation in 1432 ms returned sat
[2020-05-26 19:33:14] [INFO ] [Nat]Added 3390 Read/Feed constraints in 497 ms returned sat
[2020-05-26 19:33:14] [INFO ] Deduced a trap composed of 142 places in 318 ms
[2020-05-26 19:33:15] [INFO ] Deduced a trap composed of 139 places in 340 ms
[2020-05-26 19:33:15] [INFO ] Deduced a trap composed of 137 places in 325 ms
[2020-05-26 19:33:15] [INFO ] Deduced a trap composed of 141 places in 351 ms
[2020-05-26 19:33:16] [INFO ] Deduced a trap composed of 139 places in 329 ms
[2020-05-26 19:33:16] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 2281 ms
[2020-05-26 19:33:16] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 221 ms.
[2020-05-26 19:33:32] [INFO ] Added : 275 causal constraints over 55 iterations in 15726 ms. Result :unknown
[2020-05-26 19:33:32] [INFO ] [Real]Absence check using 16 positive place invariants in 19 ms returned sat
[2020-05-26 19:33:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:33:33] [INFO ] [Real]Absence check using state equation in 1358 ms returned sat
[2020-05-26 19:33:34] [INFO ] [Real]Added 3390 Read/Feed constraints in 566 ms returned sat
[2020-05-26 19:33:34] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:33:34] [INFO ] [Nat]Absence check using 16 positive place invariants in 34 ms returned sat
[2020-05-26 19:33:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:33:36] [INFO ] [Nat]Absence check using state equation in 1597 ms returned sat
[2020-05-26 19:33:36] [INFO ] [Nat]Added 3390 Read/Feed constraints in 489 ms returned sat
[2020-05-26 19:33:36] [INFO ] Deduced a trap composed of 139 places in 334 ms
[2020-05-26 19:33:37] [INFO ] Deduced a trap composed of 138 places in 357 ms
[2020-05-26 19:33:37] [INFO ] Deduced a trap composed of 139 places in 335 ms
[2020-05-26 19:33:38] [INFO ] Deduced a trap composed of 142 places in 319 ms
[2020-05-26 19:33:38] [INFO ] Deduced a trap composed of 143 places in 323 ms
[2020-05-26 19:33:39] [INFO ] Deduced a trap composed of 143 places in 357 ms
[2020-05-26 19:33:39] [INFO ] Deduced a trap composed of 139 places in 374 ms
[2020-05-26 19:33:40] [INFO ] Deduced a trap composed of 142 places in 341 ms
[2020-05-26 19:33:40] [INFO ] Deduced a trap composed of 139 places in 384 ms
[2020-05-26 19:33:41] [INFO ] Deduced a trap composed of 143 places in 365 ms
[2020-05-26 19:33:41] [INFO ] Deduced a trap composed of 143 places in 401 ms
[2020-05-26 19:33:42] [INFO ] Deduced a trap composed of 144 places in 366 ms
[2020-05-26 19:33:42] [INFO ] Deduced a trap composed of 138 places in 388 ms
[2020-05-26 19:33:43] [INFO ] Deduced a trap composed of 138 places in 404 ms
[2020-05-26 19:33:43] [INFO ] Deduced a trap composed of 141 places in 375 ms
[2020-05-26 19:33:43] [INFO ] Deduced a trap composed of 141 places in 354 ms
[2020-05-26 19:33:44] [INFO ] Deduced a trap composed of 143 places in 354 ms
[2020-05-26 19:33:44] [INFO ] Deduced a trap composed of 139 places in 365 ms
[2020-05-26 19:33:45] [INFO ] Deduced a trap composed of 138 places in 322 ms
[2020-05-26 19:33:45] [INFO ] Deduced a trap composed of 147 places in 327 ms
[2020-05-26 19:33:46] [INFO ] Deduced a trap composed of 140 places in 348 ms
[2020-05-26 19:33:46] [INFO ] Deduced a trap composed of 140 places in 398 ms
[2020-05-26 19:33:47] [INFO ] Deduced a trap composed of 143 places in 359 ms
[2020-05-26 19:33:47] [INFO ] Deduced a trap composed of 141 places in 415 ms
[2020-05-26 19:33:48] [INFO ] Deduced a trap composed of 142 places in 380 ms
[2020-05-26 19:33:48] [INFO ] Deduced a trap composed of 138 places in 334 ms
[2020-05-26 19:33:49] [INFO ] Deduced a trap composed of 142 places in 355 ms
[2020-05-26 19:33:49] [INFO ] Deduced a trap composed of 141 places in 338 ms
[2020-05-26 19:33:50] [INFO ] Deduced a trap composed of 145 places in 327 ms
[2020-05-26 19:33:50] [INFO ] Deduced a trap composed of 144 places in 368 ms
[2020-05-26 19:33:51] [INFO ] Deduced a trap composed of 141 places in 420 ms
[2020-05-26 19:33:51] [INFO ] Deduced a trap composed of 140 places in 389 ms
[2020-05-26 19:33:52] [INFO ] Deduced a trap composed of 145 places in 372 ms
[2020-05-26 19:33:52] [INFO ] Deduced a trap composed of 140 places in 404 ms
[2020-05-26 19:33:53] [INFO ] Deduced a trap composed of 139 places in 408 ms
[2020-05-26 19:33:53] [INFO ] Deduced a trap composed of 140 places in 373 ms
[2020-05-26 19:33:54] [INFO ] Deduced a trap composed of 144 places in 356 ms
[2020-05-26 19:33:54] [INFO ] Deduced a trap composed of 139 places in 370 ms
[2020-05-26 19:33:54] [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 (> (+ s0 s1 s3 s4 s5 s6 s7 s8 s9 s12 s14 s16 s17 s18 s19 s21 s22 s23 s24 s25 s26 s27 s28 s30 s31 s32 s34 s35 s36 s38 s41 s44 s49 s51 s55 s56 s57 s61 s65 s66 s73 s75 s76 s78 s81 s82 s83 s85 s86 s89 s91 s96 s98 s101 s104 s105 s106 s110 s111 s112 s113 s116 s118 s119 s120 s121 s122 s123 s125 s126 s127 s129 s131 s133 s137 s138 s139 s141 s143 s145 s146 s147 s154 s155 s156 s157 s161 s162 s163 s164 s167 s169 s171 s174 s177 s178 s179 s180 s181 s184 s187 s188 s191 s192 s195 s196 s197 s198 s199 s201 s203 s204 s206 s207 s208 s210 s212 s213 s214 s218 s220 s221 s222 s226 s228 s229 s230 s231 s235 s236 s237 s248 s249 s250 s251 s252 s253 s254 s255) 0)") while checking expression at index 54
[2020-05-26 19:33:54] [INFO ] [Real]Absence check using 16 positive place invariants in 22 ms returned sat
[2020-05-26 19:33:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:33:56] [INFO ] [Real]Absence check using state equation in 1490 ms returned sat
[2020-05-26 19:33:56] [INFO ] [Real]Added 3390 Read/Feed constraints in 514 ms returned sat
[2020-05-26 19:33:56] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:33:56] [INFO ] [Nat]Absence check using 16 positive place invariants in 25 ms returned sat
[2020-05-26 19:33:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:33:58] [INFO ] [Nat]Absence check using state equation in 1557 ms returned sat
[2020-05-26 19:33:58] [INFO ] [Nat]Added 3390 Read/Feed constraints in 501 ms returned sat
[2020-05-26 19:33:59] [INFO ] Deduced a trap composed of 142 places in 361 ms
[2020-05-26 19:33:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 544 ms
[2020-05-26 19:33:59] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 212 ms.
[2020-05-26 19:34:16] [INFO ] Added : 280 causal constraints over 56 iterations in 17329 ms. Result :(error "Failed to check-sat")
[2020-05-26 19:34:16] [INFO ] [Real]Absence check using 16 positive place invariants in 13 ms returned sat
[2020-05-26 19:34:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:34:18] [INFO ] [Real]Absence check using state equation in 1335 ms returned sat
[2020-05-26 19:34:18] [INFO ] [Real]Added 3390 Read/Feed constraints in 511 ms returned sat
[2020-05-26 19:34:18] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:34:19] [INFO ] [Nat]Absence check using 16 positive place invariants in 25 ms returned sat
[2020-05-26 19:34:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:34:20] [INFO ] [Nat]Absence check using state equation in 1534 ms returned sat
[2020-05-26 19:34:21] [INFO ] [Nat]Added 3390 Read/Feed constraints in 495 ms returned sat
[2020-05-26 19:34:21] [INFO ] Deduced a trap composed of 134 places in 373 ms
[2020-05-26 19:34:21] [INFO ] Deduced a trap composed of 137 places in 409 ms
[2020-05-26 19:34:22] [INFO ] Deduced a trap composed of 139 places in 389 ms
[2020-05-26 19:34:23] [INFO ] Deduced a trap composed of 136 places in 444 ms
[2020-05-26 19:34:23] [INFO ] Deduced a trap composed of 135 places in 395 ms
[2020-05-26 19:34:24] [INFO ] Deduced a trap composed of 139 places in 374 ms
[2020-05-26 19:34:24] [INFO ] Deduced a trap composed of 139 places in 394 ms
[2020-05-26 19:34:25] [INFO ] Deduced a trap composed of 140 places in 401 ms
[2020-05-26 19:34:25] [INFO ] Deduced a trap composed of 138 places in 426 ms
[2020-05-26 19:34:26] [INFO ] Deduced a trap composed of 139 places in 414 ms
[2020-05-26 19:34:26] [INFO ] Deduced a trap composed of 139 places in 409 ms
[2020-05-26 19:34:27] [INFO ] Deduced a trap composed of 139 places in 387 ms
[2020-05-26 19:34:27] [INFO ] Deduced a trap composed of 136 places in 379 ms
[2020-05-26 19:34:27] [INFO ] Deduced a trap composed of 136 places in 334 ms
[2020-05-26 19:34:28] [INFO ] Deduced a trap composed of 139 places in 430 ms
[2020-05-26 19:34:28] [INFO ] Deduced a trap composed of 137 places in 334 ms
[2020-05-26 19:34:29] [INFO ] Deduced a trap composed of 140 places in 378 ms
[2020-05-26 19:34:29] [INFO ] Deduced a trap composed of 138 places in 401 ms
[2020-05-26 19:34:30] [INFO ] Deduced a trap composed of 140 places in 380 ms
[2020-05-26 19:34:30] [INFO ] Deduced a trap composed of 139 places in 389 ms
[2020-05-26 19:34:31] [INFO ] Deduced a trap composed of 137 places in 387 ms
[2020-05-26 19:34:31] [INFO ] Deduced a trap composed of 137 places in 383 ms
[2020-05-26 19:34:32] [INFO ] Deduced a trap composed of 137 places in 356 ms
[2020-05-26 19:34:32] [INFO ] Deduced a trap composed of 142 places in 403 ms
[2020-05-26 19:34:33] [INFO ] Deduced a trap composed of 140 places in 413 ms
[2020-05-26 19:34:33] [INFO ] Deduced a trap composed of 137 places in 360 ms
[2020-05-26 19:34:34] [INFO ] Deduced a trap composed of 140 places in 374 ms
[2020-05-26 19:34:34] [INFO ] Deduced a trap composed of 141 places in 402 ms
[2020-05-26 19:34:35] [INFO ] Deduced a trap composed of 139 places in 314 ms
[2020-05-26 19:34:35] [INFO ] Deduced a trap composed of 140 places in 355 ms
[2020-05-26 19:34:36] [INFO ] Deduced a trap composed of 140 places in 362 ms
[2020-05-26 19:34:36] [INFO ] Deduced a trap composed of 138 places in 368 ms
[2020-05-26 19:34:37] [INFO ] Deduced a trap composed of 138 places in 410 ms
[2020-05-26 19:34:37] [INFO ] Deduced a trap composed of 138 places in 362 ms
[2020-05-26 19:34:38] [INFO ] Deduced a trap composed of 137 places in 356 ms
[2020-05-26 19:34:38] [INFO ] Deduced a trap composed of 140 places in 356 ms
[2020-05-26 19:34:39] [INFO ] Deduced a trap composed of 140 places in 390 ms
[2020-05-26 19:34:39] [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 (> (+ s0 s1 s2 s3 s5 s6 s7 s9 s11 s12 s14 s16 s17 s19 s21 s23 s24 s25 s26 s27 s30 s31 s32 s33 s36 s37 s38 s39 s40 s41 s44 s48 s49 s51 s55 s56 s58 s60 s61 s64 s66 s70 s75 s76 s78 s80 s81 s82 s83 s85 s86 s90 s91 s92 s94 s97 s98 s100 s101 s103 s104 s106 s109 s115 s116 s117 s120 s121 s122 s125 s127 s131 s133 s134 s136 s137 s138 s146 s150 s152 s154 s156 s157 s158 s159 s160 s161 s164 s166 s167 s171 s174 s175 s178 s179 s181 s182 s183 s184 s187 s188 s190 s194 s195 s196 s197 s198 s200 s203 s204 s205 s206 s207 s208 s209 s210 s213 s216 s218 s220 s226 s229 s230 s231 s233 s236 s237 s238 s239 s240 s245 s247 s248 s249 s250 s251 s252 s253 s254 s255) 0)") while checking expression at index 56
[2020-05-26 19:34:39] [INFO ] [Real]Absence check using 16 positive place invariants in 36 ms returned sat
[2020-05-26 19:34:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:34:40] [INFO ] [Real]Absence check using state equation in 1455 ms returned sat
[2020-05-26 19:34:41] [INFO ] [Real]Added 3390 Read/Feed constraints in 532 ms returned sat
[2020-05-26 19:34:41] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:34:41] [INFO ] [Nat]Absence check using 16 positive place invariants in 16 ms returned sat
[2020-05-26 19:34:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:34:42] [INFO ] [Nat]Absence check using state equation in 1455 ms returned sat
[2020-05-26 19:34:43] [INFO ] [Nat]Added 3390 Read/Feed constraints in 463 ms returned sat
[2020-05-26 19:34:43] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 220 ms.
[2020-05-26 19:35:01] [INFO ] Added : 300 causal constraints over 60 iterations in 17954 ms. Result :(error "Failed to check-sat")
[2020-05-26 19:35:01] [INFO ] [Real]Absence check using 16 positive place invariants in 25 ms returned sat
[2020-05-26 19:35:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:35:02] [INFO ] [Real]Absence check using state equation in 1397 ms returned sat
[2020-05-26 19:35:03] [INFO ] [Real]Added 3390 Read/Feed constraints in 501 ms returned sat
[2020-05-26 19:35:03] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:35:03] [INFO ] [Nat]Absence check using 16 positive place invariants in 29 ms returned sat
[2020-05-26 19:35:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:35:04] [INFO ] [Nat]Absence check using state equation in 1331 ms returned sat
[2020-05-26 19:35:05] [INFO ] [Nat]Added 3390 Read/Feed constraints in 463 ms returned sat
[2020-05-26 19:35:05] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 201 ms.
[2020-05-26 19:35:23] [INFO ] Added : 300 causal constraints over 60 iterations in 18090 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-26 19:35:23] [INFO ] [Real]Absence check using 16 positive place invariants in 19 ms returned sat
[2020-05-26 19:35:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:35:24] [INFO ] [Real]Absence check using state equation in 1414 ms returned sat
[2020-05-26 19:35:25] [INFO ] [Real]Added 3390 Read/Feed constraints in 548 ms returned sat
[2020-05-26 19:35:25] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:35:25] [INFO ] [Nat]Absence check using 16 positive place invariants in 27 ms returned sat
[2020-05-26 19:35:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:35:27] [INFO ] [Nat]Absence check using state equation in 1467 ms returned sat
[2020-05-26 19:35:27] [INFO ] [Nat]Added 3390 Read/Feed constraints in 474 ms returned sat
[2020-05-26 19:35:27] [INFO ] Deduced a trap composed of 139 places in 322 ms
[2020-05-26 19:35:28] [INFO ] Deduced a trap composed of 140 places in 355 ms
[2020-05-26 19:35:28] [INFO ] Deduced a trap composed of 139 places in 344 ms
[2020-05-26 19:35:29] [INFO ] Deduced a trap composed of 138 places in 316 ms
[2020-05-26 19:35:29] [INFO ] Deduced a trap composed of 139 places in 334 ms
[2020-05-26 19:35:30] [INFO ] Deduced a trap composed of 140 places in 346 ms
[2020-05-26 19:35:30] [INFO ] Deduced a trap composed of 140 places in 550 ms
[2020-05-26 19:35:31] [INFO ] Deduced a trap composed of 140 places in 417 ms
[2020-05-26 19:35:31] [INFO ] Deduced a trap composed of 140 places in 402 ms
[2020-05-26 19:35:32] [INFO ] Deduced a trap composed of 141 places in 377 ms
[2020-05-26 19:35:32] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 4901 ms
[2020-05-26 19:35:32] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 225 ms.
[2020-05-26 19:35:45] [INFO ] Added : 225 causal constraints over 45 iterations in 13084 ms. Result :(error "Failed to check-sat")
[2020-05-26 19:35:45] [INFO ] [Real]Absence check using 16 positive place invariants in 35 ms returned sat
[2020-05-26 19:35:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:35:47] [INFO ] [Real]Absence check using state equation in 1524 ms returned sat
[2020-05-26 19:35:47] [INFO ] [Real]Added 3390 Read/Feed constraints in 530 ms returned sat
[2020-05-26 19:35:47] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:35:47] [INFO ] [Nat]Absence check using 16 positive place invariants in 30 ms returned sat
[2020-05-26 19:35:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:35:49] [INFO ] [Nat]Absence check using state equation in 1458 ms returned sat
[2020-05-26 19:35:49] [INFO ] [Nat]Added 3390 Read/Feed constraints in 442 ms returned sat
[2020-05-26 19:35:50] [INFO ] Deduced a trap composed of 144 places in 395 ms
[2020-05-26 19:35:50] [INFO ] Deduced a trap composed of 141 places in 356 ms
[2020-05-26 19:35:51] [INFO ] Deduced a trap composed of 141 places in 334 ms
[2020-05-26 19:35:51] [INFO ] Deduced a trap composed of 137 places in 332 ms
[2020-05-26 19:35:52] [INFO ] Deduced a trap composed of 138 places in 352 ms
[2020-05-26 19:35:52] [INFO ] Deduced a trap composed of 142 places in 353 ms
[2020-05-26 19:35:52] [INFO ] Deduced a trap composed of 138 places in 344 ms
[2020-05-26 19:35:53] [INFO ] Deduced a trap composed of 146 places in 413 ms
[2020-05-26 19:35:53] [INFO ] Deduced a trap composed of 144 places in 396 ms
[2020-05-26 19:35:54] [INFO ] Deduced a trap composed of 145 places in 312 ms
[2020-05-26 19:35:54] [INFO ] Deduced a trap composed of 144 places in 319 ms
[2020-05-26 19:35:55] [INFO ] Deduced a trap composed of 139 places in 348 ms
[2020-05-26 19:35:55] [INFO ] Deduced a trap composed of 143 places in 367 ms
[2020-05-26 19:35:56] [INFO ] Deduced a trap composed of 143 places in 388 ms
[2020-05-26 19:35:56] [INFO ] Deduced a trap composed of 138 places in 364 ms
[2020-05-26 19:35:57] [INFO ] Deduced a trap composed of 141 places in 373 ms
[2020-05-26 19:35:57] [INFO ] Deduced a trap composed of 142 places in 363 ms
[2020-05-26 19:35:58] [INFO ] Deduced a trap composed of 145 places in 395 ms
[2020-05-26 19:35:58] [INFO ] Deduced a trap composed of 145 places in 400 ms
[2020-05-26 19:35:59] [INFO ] Deduced a trap composed of 144 places in 425 ms
[2020-05-26 19:35:59] [INFO ] Deduced a trap composed of 142 places in 384 ms
[2020-05-26 19:36:00] [INFO ] Deduced a trap composed of 142 places in 398 ms
[2020-05-26 19:36:00] [INFO ] Deduced a trap composed of 142 places in 382 ms
[2020-05-26 19:36:01] [INFO ] Deduced a trap composed of 141 places in 391 ms
[2020-05-26 19:36:01] [INFO ] Deduced a trap composed of 145 places in 441 ms
[2020-05-26 19:36:02] [INFO ] Deduced a trap composed of 145 places in 353 ms
[2020-05-26 19:36:02] [INFO ] Deduced a trap composed of 142 places in 416 ms
[2020-05-26 19:36:03] [INFO ] Deduced a trap composed of 143 places in 335 ms
[2020-05-26 19:36:03] [INFO ] Deduced a trap composed of 143 places in 365 ms
[2020-05-26 19:36:04] [INFO ] Deduced a trap composed of 144 places in 341 ms
[2020-05-26 19:36:04] [INFO ] Deduced a trap composed of 154 places in 340 ms
[2020-05-26 19:36:05] [INFO ] Deduced a trap composed of 140 places in 396 ms
[2020-05-26 19:36:05] [INFO ] Deduced a trap composed of 147 places in 363 ms
[2020-05-26 19:36:06] [INFO ] Deduced a trap composed of 148 places in 549 ms
[2020-05-26 19:36:06] [INFO ] Deduced a trap composed of 144 places in 381 ms
[2020-05-26 19:36:07] [INFO ] Deduced a trap composed of 144 places in 387 ms
[2020-05-26 19:36:07] [INFO ] Deduced a trap composed of 143 places in 382 ms
[2020-05-26 19:36:08] [INFO ] Deduced a trap composed of 142 places in 336 ms
[2020-05-26 19:36:08] [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 (> (+ s0 s1 s3 s5 s6 s7 s9 s11 s14 s15 s17 s19 s20 s21 s22 s23 s24 s25 s26 s27 s32 s34 s35 s36 s37 s38 s39 s40 s41 s44 s47 s48 s49 s50 s51 s53 s57 s58 s59 s60 s62 s63 s74 s75 s76 s78 s79 s81 s82 s83 s84 s87 s89 s90 s91 s94 s97 s100 s101 s102 s103 s104 s105 s106 s107 s108 s109 s110 s112 s113 s119 s120 s121 s122 s127 s129 s131 s133 s134 s136 s137 s139 s141 s143 s146 s152 s154 s155 s158 s159 s161 s164 s166 s167 s168 s171 s172 s175 s177 s178 s179 s181 s183 s184 s185 s187 s188 s192 s195 s197 s199 s202 s203 s204 s205 s206 s207 s208 s209 s210 s213 s215 s216 s218 s219 s224 s226 s229 s231 s233 s235 s237 s238 s239 s244 s245 s248 s250 s251 s253 s254 s255) 0)") while checking expression at index 60
[2020-05-26 19:36:08] [INFO ] [Real]Absence check using 16 positive place invariants in 13 ms returned sat
[2020-05-26 19:36:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:36:09] [INFO ] [Real]Absence check using state equation in 1382 ms returned sat
[2020-05-26 19:36:10] [INFO ] [Real]Added 3390 Read/Feed constraints in 571 ms returned sat
[2020-05-26 19:36:10] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:36:10] [INFO ] [Nat]Absence check using 16 positive place invariants in 16 ms returned sat
[2020-05-26 19:36:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:36:11] [INFO ] [Nat]Absence check using state equation in 1268 ms returned sat
[2020-05-26 19:36:12] [INFO ] [Nat]Added 3390 Read/Feed constraints in 485 ms returned sat
[2020-05-26 19:36:12] [INFO ] Deduced a trap composed of 142 places in 313 ms
[2020-05-26 19:36:12] [INFO ] Deduced a trap composed of 139 places in 294 ms
[2020-05-26 19:36:12] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 836 ms
[2020-05-26 19:36:13] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 192 ms.
[2020-05-26 19:36:30] [INFO ] Added : 310 causal constraints over 62 iterations in 17418 ms. Result :(error "Failed to check-sat")
[2020-05-26 19:36:30] [INFO ] [Real]Absence check using 16 positive place invariants in 29 ms returned sat
[2020-05-26 19:36:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:36:31] [INFO ] [Real]Absence check using state equation in 1474 ms returned sat
[2020-05-26 19:36:32] [INFO ] [Real]Added 3390 Read/Feed constraints in 561 ms returned sat
[2020-05-26 19:36:32] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:36:32] [INFO ] [Nat]Absence check using 16 positive place invariants in 22 ms returned sat
[2020-05-26 19:36:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:36:34] [INFO ] [Nat]Absence check using state equation in 1456 ms returned sat
[2020-05-26 19:36:34] [INFO ] [Nat]Added 3390 Read/Feed constraints in 515 ms returned sat
[2020-05-26 19:36:34] [INFO ] Deduced a trap composed of 143 places in 294 ms
[2020-05-26 19:36:35] [INFO ] Deduced a trap composed of 140 places in 359 ms
[2020-05-26 19:36:35] [INFO ] Deduced a trap composed of 142 places in 309 ms
[2020-05-26 19:36:36] [INFO ] Deduced a trap composed of 137 places in 335 ms
[2020-05-26 19:36:36] [INFO ] Deduced a trap composed of 145 places in 350 ms
[2020-05-26 19:36:37] [INFO ] Deduced a trap composed of 143 places in 355 ms
[2020-05-26 19:36:37] [INFO ] Deduced a trap composed of 141 places in 319 ms
[2020-05-26 19:36:37] [INFO ] Deduced a trap composed of 137 places in 299 ms
[2020-05-26 19:36:38] [INFO ] Deduced a trap composed of 137 places in 362 ms
[2020-05-26 19:36:38] [INFO ] Deduced a trap composed of 138 places in 324 ms
[2020-05-26 19:36:39] [INFO ] Deduced a trap composed of 136 places in 434 ms
[2020-05-26 19:36:39] [INFO ] Deduced a trap composed of 136 places in 345 ms
[2020-05-26 19:36:40] [INFO ] Deduced a trap composed of 140 places in 317 ms
[2020-05-26 19:36:40] [INFO ] Deduced a trap composed of 141 places in 328 ms
[2020-05-26 19:36:41] [INFO ] Deduced a trap composed of 139 places in 316 ms
[2020-05-26 19:36:41] [INFO ] Deduced a trap composed of 138 places in 316 ms
[2020-05-26 19:36:41] [INFO ] Deduced a trap composed of 140 places in 326 ms
[2020-05-26 19:36:42] [INFO ] Deduced a trap composed of 141 places in 317 ms
[2020-05-26 19:36:42] [INFO ] Deduced a trap composed of 139 places in 308 ms
[2020-05-26 19:36:43] [INFO ] Deduced a trap composed of 139 places in 327 ms
[2020-05-26 19:36:43] [INFO ] Deduced a trap composed of 140 places in 377 ms
[2020-05-26 19:36:44] [INFO ] Deduced a trap composed of 142 places in 330 ms
[2020-05-26 19:36:44] [INFO ] Deduced a trap composed of 140 places in 352 ms
[2020-05-26 19:36:45] [INFO ] Deduced a trap composed of 138 places in 392 ms
[2020-05-26 19:36:45] [INFO ] Deduced a trap composed of 139 places in 367 ms
[2020-05-26 19:36:45] [INFO ] Deduced a trap composed of 137 places in 338 ms
[2020-05-26 19:36:46] [INFO ] Deduced a trap composed of 137 places in 337 ms
[2020-05-26 19:36:46] [INFO ] Deduced a trap composed of 144 places in 328 ms
[2020-05-26 19:36:47] [INFO ] Deduced a trap composed of 138 places in 341 ms
[2020-05-26 19:36:47] [INFO ] Deduced a trap composed of 137 places in 341 ms
[2020-05-26 19:36:48] [INFO ] Deduced a trap composed of 138 places in 319 ms
[2020-05-26 19:36:48] [INFO ] Deduced a trap composed of 139 places in 332 ms
[2020-05-26 19:36:49] [INFO ] Deduced a trap composed of 140 places in 340 ms
[2020-05-26 19:36:49] [INFO ] Deduced a trap composed of 138 places in 353 ms
[2020-05-26 19:36:50] [INFO ] Deduced a trap composed of 139 places in 321 ms
[2020-05-26 19:36:50] [INFO ] Deduced a trap composed of 137 places in 344 ms
[2020-05-26 19:36:51] [INFO ] Deduced a trap composed of 137 places in 435 ms
[2020-05-26 19:36:51] [INFO ] Deduced a trap composed of 140 places in 392 ms
[2020-05-26 19:36:52] [INFO ] Deduced a trap composed of 139 places in 364 ms
[2020-05-26 19:36:52] [INFO ] Deduced a trap composed of 138 places in 394 ms
[2020-05-26 19:36:52] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-26 19:36:52] [INFO ] Deduced a trap composed of 50 places in 408 ms
[2020-05-26 19:36:52] [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 (> (+ s7 s17 s22 s26 s28 s33 s35 s39 s44 s49 s58 s69 s73 s74 s75 s79 s82 s94 s103 s113 s119 s126 s133 s136 s139 s143 s147 s152 s156 s163 s167 s168 s171 s175 s181 s192 s193 s194 s197 s198 s203 s209 s213 s214 s215 s228 s243 s245 s250 s251) 0)") while checking expression at index 62
[2020-05-26 19:36:53] [INFO ] [Real]Absence check using 16 positive place invariants in 24 ms returned sat
[2020-05-26 19:36:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:36:54] [INFO ] [Real]Absence check using state equation in 1520 ms returned sat
[2020-05-26 19:36:55] [INFO ] [Real]Added 3390 Read/Feed constraints in 566 ms returned sat
[2020-05-26 19:36:55] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:36:55] [INFO ] [Nat]Absence check using 16 positive place invariants in 25 ms returned sat
[2020-05-26 19:36:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:36:56] [INFO ] [Nat]Absence check using state equation in 1450 ms returned sat
[2020-05-26 19:36:57] [INFO ] [Nat]Added 3390 Read/Feed constraints in 454 ms returned sat
[2020-05-26 19:36:57] [INFO ] Deduced a trap composed of 147 places in 384 ms
[2020-05-26 19:36:58] [INFO ] Deduced a trap composed of 147 places in 377 ms
[2020-05-26 19:36:58] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1041 ms
[2020-05-26 19:36:58] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 218 ms.
[2020-05-26 19:37:15] [INFO ] Added : 285 causal constraints over 57 iterations in 17005 ms. Result :(error "Failed to check-sat")
[2020-05-26 19:37:15] [INFO ] [Real]Absence check using 16 positive place invariants in 22 ms returned sat
[2020-05-26 19:37:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:37:16] [INFO ] [Real]Absence check using state equation in 1605 ms returned sat
[2020-05-26 19:37:17] [INFO ] [Real]Added 3390 Read/Feed constraints in 583 ms returned sat
[2020-05-26 19:37:17] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:37:17] [INFO ] [Nat]Absence check using 16 positive place invariants in 40 ms returned sat
[2020-05-26 19:37:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:37:19] [INFO ] [Nat]Absence check using state equation in 1465 ms returned sat
[2020-05-26 19:37:19] [INFO ] [Nat]Added 3390 Read/Feed constraints in 479 ms returned sat
[2020-05-26 19:37:20] [INFO ] Deduced a trap composed of 142 places in 325 ms
[2020-05-26 19:37:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 515 ms
[2020-05-26 19:37:20] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 231 ms.
[2020-05-26 19:37:37] [INFO ] Added : 285 causal constraints over 57 iterations in 17467 ms. Result :unknown
[2020-05-26 19:37:37] [INFO ] [Real]Absence check using 16 positive place invariants in 22 ms returned sat
[2020-05-26 19:37:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:37:39] [INFO ] [Real]Absence check using state equation in 1579 ms returned sat
[2020-05-26 19:37:39] [INFO ] [Real]Added 3390 Read/Feed constraints in 528 ms returned sat
[2020-05-26 19:37:40] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:37:40] [INFO ] [Nat]Absence check using 16 positive place invariants in 40 ms returned sat
[2020-05-26 19:37:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:37:41] [INFO ] [Nat]Absence check using state equation in 1320 ms returned sat
[2020-05-26 19:37:41] [INFO ] [Nat]Added 3390 Read/Feed constraints in 470 ms returned sat
[2020-05-26 19:37:42] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 231 ms.
[2020-05-26 19:38:00] [INFO ] Added : 310 causal constraints over 62 iterations in 18041 ms. Result :unknown
[2020-05-26 19:38:00] [INFO ] [Real]Absence check using 16 positive place invariants in 22 ms returned sat
[2020-05-26 19:38:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:38:01] [INFO ] [Real]Absence check using state equation in 1380 ms returned sat
[2020-05-26 19:38:02] [INFO ] [Real]Added 3390 Read/Feed constraints in 532 ms returned sat
[2020-05-26 19:38:02] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:38:02] [INFO ] [Nat]Absence check using 16 positive place invariants in 18 ms returned sat
[2020-05-26 19:38:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:38:03] [INFO ] [Nat]Absence check using state equation in 1495 ms returned sat
[2020-05-26 19:38:04] [INFO ] [Nat]Added 3390 Read/Feed constraints in 478 ms returned sat
[2020-05-26 19:38:04] [INFO ] Deduced a trap composed of 139 places in 319 ms
[2020-05-26 19:38:04] [INFO ] Deduced a trap composed of 137 places in 324 ms
[2020-05-26 19:38:05] [INFO ] Deduced a trap composed of 138 places in 353 ms
[2020-05-26 19:38:05] [INFO ] Deduced a trap composed of 141 places in 348 ms
[2020-05-26 19:38:06] [INFO ] Deduced a trap composed of 139 places in 389 ms
[2020-05-26 19:38:06] [INFO ] Deduced a trap composed of 147 places in 375 ms
[2020-05-26 19:38:07] [INFO ] Deduced a trap composed of 144 places in 358 ms
[2020-05-26 19:38:07] [INFO ] Deduced a trap composed of 140 places in 357 ms
[2020-05-26 19:38:08] [INFO ] Deduced a trap composed of 140 places in 348 ms
[2020-05-26 19:38:08] [INFO ] Deduced a trap composed of 140 places in 322 ms
[2020-05-26 19:38:09] [INFO ] Deduced a trap composed of 137 places in 337 ms
[2020-05-26 19:38:09] [INFO ] Deduced a trap composed of 142 places in 325 ms
[2020-05-26 19:38:09] [INFO ] Deduced a trap composed of 141 places in 357 ms
[2020-05-26 19:38:10] [INFO ] Deduced a trap composed of 139 places in 336 ms
[2020-05-26 19:38:10] [INFO ] Deduced a trap composed of 144 places in 340 ms
[2020-05-26 19:38:11] [INFO ] Deduced a trap composed of 138 places in 312 ms
[2020-05-26 19:38:11] [INFO ] Deduced a trap composed of 138 places in 343 ms
[2020-05-26 19:38:12] [INFO ] Deduced a trap composed of 141 places in 326 ms
[2020-05-26 19:38:12] [INFO ] Deduced a trap composed of 146 places in 318 ms
[2020-05-26 19:38:13] [INFO ] Deduced a trap composed of 146 places in 363 ms
[2020-05-26 19:38:13] [INFO ] Deduced a trap composed of 145 places in 315 ms
[2020-05-26 19:38:13] [INFO ] Deduced a trap composed of 146 places in 335 ms
[2020-05-26 19:38:14] [INFO ] Deduced a trap composed of 144 places in 381 ms
[2020-05-26 19:38:14] [INFO ] Deduced a trap composed of 148 places in 341 ms
[2020-05-26 19:38:15] [INFO ] Deduced a trap composed of 146 places in 341 ms
[2020-05-26 19:38:15] [INFO ] Deduced a trap composed of 147 places in 325 ms
[2020-05-26 19:38:16] [INFO ] Deduced a trap composed of 146 places in 334 ms
[2020-05-26 19:38:16] [INFO ] Deduced a trap composed of 145 places in 345 ms
[2020-05-26 19:38:17] [INFO ] Deduced a trap composed of 143 places in 307 ms
[2020-05-26 19:38:17] [INFO ] Deduced a trap composed of 148 places in 336 ms
[2020-05-26 19:38:18] [INFO ] Deduced a trap composed of 147 places in 364 ms
[2020-05-26 19:38:18] [INFO ] Deduced a trap composed of 147 places in 300 ms
[2020-05-26 19:38:18] [INFO ] Deduced a trap composed of 144 places in 332 ms
[2020-05-26 19:38:19] [INFO ] Deduced a trap composed of 139 places in 315 ms
[2020-05-26 19:38:19] [INFO ] Deduced a trap composed of 140 places in 345 ms
[2020-05-26 19:38:20] [INFO ] Deduced a trap composed of 143 places in 345 ms
[2020-05-26 19:38:20] [INFO ] Deduced a trap composed of 143 places in 342 ms
[2020-05-26 19:38:21] [INFO ] Deduced a trap composed of 142 places in 354 ms
[2020-05-26 19:38:21] [INFO ] Deduced a trap composed of 143 places in 366 ms
[2020-05-26 19:38:22] [INFO ] Deduced a trap composed of 142 places in 371 ms
1timeout
^^^^^^^^
(error "Invalid token: 1timeout")
[2020-05-26 19:38:22] [INFO ] Deduced a trap composed of 50 places in 350 ms
[2020-05-26 19:38:22] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s7 s17 s22 s26 s28 s33 s35 s39 s44 s49 s58 s69 s73 s74 s75 s79 s82 s94 s103 s113 s119 s126 s133 s136 s139 s143 s147 s152 s156 s163 s167 s168 s171 s175 s181 s192 s193 s194 s197 s198 s203 s209 s213 s214 s215 s228 s243 s245 s250 s251) 0)") while checking expression at index 66
[2020-05-26 19:38:22] [INFO ] [Real]Absence check using 16 positive place invariants in 14 ms returned sat
[2020-05-26 19:38:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:38:24] [INFO ] [Real]Absence check using state equation in 1434 ms returned sat
[2020-05-26 19:38:24] [INFO ] [Real]Added 3390 Read/Feed constraints in 704 ms returned sat
[2020-05-26 19:38:24] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:38:24] [INFO ] [Nat]Absence check using 16 positive place invariants in 24 ms returned sat
[2020-05-26 19:38:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:38:26] [INFO ] [Nat]Absence check using state equation in 1520 ms returned sat
[2020-05-26 19:38:26] [INFO ] [Nat]Added 3390 Read/Feed constraints in 478 ms returned sat
[2020-05-26 19:38:27] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 203 ms.
[2020-05-26 19:38:44] [INFO ] Added : 300 causal constraints over 60 iterations in 17881 ms. Result :unknown
[2020-05-26 19:38:44] [INFO ] [Real]Absence check using 16 positive place invariants in 24 ms returned sat
[2020-05-26 19:38:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:38:46] [INFO ] [Real]Absence check using state equation in 1381 ms returned sat
[2020-05-26 19:38:46] [INFO ] [Real]Added 3390 Read/Feed constraints in 523 ms returned sat
[2020-05-26 19:38:46] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:38:47] [INFO ] [Nat]Absence check using 16 positive place invariants in 41 ms returned sat
[2020-05-26 19:38:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:38:48] [INFO ] [Nat]Absence check using state equation in 1415 ms returned sat
[2020-05-26 19:38:48] [INFO ] [Nat]Added 3390 Read/Feed constraints in 440 ms returned sat
[2020-05-26 19:38:49] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 216 ms.
[2020-05-26 19:39:07] [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 (=> (> t318 0) (or (and (> t664 0) (< o664 o318)) (and (> t782 0) (< o782 o318)) (and (> t901 0) (< o901 o318)) (and (> t968 0) (< o968 o318)) (and (> t1313 0) (< o1313 o318)) (and (> t1515 0) (< o1515 o318)) (and (> t1554 0) (< o1554 o318)) (and (> t2105 0) (< o2105 o318)) (and (> t2136 0) (< o2136 o318)) (and (> t2243 0) (< o2243 o318)) (and (> t2350 0) (< o2350 o318)) (and (> t2406 0) (< o2406 o318)) (and (> t2752 0) (< o2752 o318)) (and (> t2831 0) (< o2831 o318)) (and (> t3400 0) (< o3400 o318))))") while checking expression at index 68
[2020-05-26 19:39:07] [INFO ] [Real]Absence check using 16 positive place invariants in 31 ms returned sat
[2020-05-26 19:39:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:39:08] [INFO ] [Real]Absence check using state equation in 1598 ms returned sat
[2020-05-26 19:39:09] [INFO ] [Real]Added 3390 Read/Feed constraints in 524 ms returned sat
[2020-05-26 19:39:09] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:39:09] [INFO ] [Nat]Absence check using 16 positive place invariants in 23 ms returned sat
[2020-05-26 19:39:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:39:10] [INFO ] [Nat]Absence check using state equation in 1296 ms returned sat
[2020-05-26 19:39:11] [INFO ] [Nat]Added 3390 Read/Feed constraints in 463 ms returned sat
[2020-05-26 19:39:11] [INFO ] Deduced a trap composed of 145 places in 329 ms
[2020-05-26 19:39:12] [INFO ] Deduced a trap composed of 138 places in 403 ms
[2020-05-26 19:39:12] [INFO ] Deduced a trap composed of 142 places in 402 ms
[2020-05-26 19:39:13] [INFO ] Deduced a trap composed of 138 places in 437 ms
[2020-05-26 19:39:13] [INFO ] Deduced a trap composed of 140 places in 401 ms
[2020-05-26 19:39:14] [INFO ] Deduced a trap composed of 139 places in 419 ms
[2020-05-26 19:39:14] [INFO ] Deduced a trap composed of 141 places in 377 ms
[2020-05-26 19:39:15] [INFO ] Deduced a trap composed of 140 places in 372 ms
[2020-05-26 19:39:15] [INFO ] Deduced a trap composed of 139 places in 415 ms
[2020-05-26 19:39:16] [INFO ] Deduced a trap composed of 137 places in 381 ms
[2020-05-26 19:39:16] [INFO ] Deduced a trap composed of 137 places in 384 ms
[2020-05-26 19:39:17] [INFO ] Deduced a trap composed of 141 places in 401 ms
[2020-05-26 19:39:17] [INFO ] Deduced a trap composed of 142 places in 379 ms
[2020-05-26 19:39:18] [INFO ] Deduced a trap composed of 145 places in 376 ms
[2020-05-26 19:39:18] [INFO ] Deduced a trap composed of 138 places in 374 ms
[2020-05-26 19:39:19] [INFO ] Deduced a trap composed of 142 places in 425 ms
[2020-05-26 19:39:19] [INFO ] Deduced a trap composed of 142 places in 384 ms
[2020-05-26 19:39:20] [INFO ] Deduced a trap composed of 137 places in 352 ms
[2020-05-26 19:39:20] [INFO ] Deduced a trap composed of 144 places in 300 ms
[2020-05-26 19:39:20] [INFO ] Deduced a trap composed of 143 places in 401 ms
[2020-05-26 19:39:21] [INFO ] Deduced a trap composed of 147 places in 399 ms
[2020-05-26 19:39:21] [INFO ] Deduced a trap composed of 149 places in 349 ms
[2020-05-26 19:39:22] [INFO ] Deduced a trap composed of 142 places in 390 ms
[2020-05-26 19:39:22] [INFO ] Deduced a trap composed of 139 places in 382 ms
[2020-05-26 19:39:23] [INFO ] Deduced a trap composed of 139 places in 392 ms
[2020-05-26 19:39:23] [INFO ] Deduced a trap composed of 134 places in 395 ms
[2020-05-26 19:39:24] [INFO ] Deduced a trap composed of 149 places in 412 ms
[2020-05-26 19:39:25] [INFO ] Deduced a trap composed of 141 places in 439 ms
[2020-05-26 19:39:25] [INFO ] Deduced a trap composed of 141 places in 404 ms
[2020-05-26 19:39:25] [INFO ] Trap strengthening (SAT) tested/added 30/29 trap constraints in 14482 ms
[2020-05-26 19:39:25] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 218 ms.
[2020-05-26 19:39:29] [INFO ] Added : 75 causal constraints over 15 iterations in 3701 ms. Result :unknown
[2020-05-26 19:39:29] [INFO ] [Real]Absence check using 16 positive place invariants in 35 ms returned sat
[2020-05-26 19:39:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:39:30] [INFO ] [Real]Absence check using state equation in 1418 ms returned sat
[2020-05-26 19:39:31] [INFO ] [Real]Added 3390 Read/Feed constraints in 589 ms returned sat
[2020-05-26 19:39:31] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:39:31] [INFO ] [Nat]Absence check using 16 positive place invariants in 29 ms returned sat
[2020-05-26 19:39:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:39:33] [INFO ] [Nat]Absence check using state equation in 1465 ms returned sat
[2020-05-26 19:39:33] [INFO ] [Nat]Added 3390 Read/Feed constraints in 463 ms returned sat
[2020-05-26 19:39:33] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 226 ms.
[2020-05-26 19:39:51] [INFO ] Added : 305 causal constraints over 61 iterations in 17901 ms. Result :unknown
[2020-05-26 19:39:51] [INFO ] [Real]Absence check using 16 positive place invariants in 20 ms returned sat
[2020-05-26 19:39:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:39:53] [INFO ] [Real]Absence check using state equation in 1507 ms returned sat
[2020-05-26 19:39:53] [INFO ] [Real]Added 3390 Read/Feed constraints in 534 ms returned sat
[2020-05-26 19:39:53] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:39:53] [INFO ] [Nat]Absence check using 16 positive place invariants in 23 ms returned sat
[2020-05-26 19:39:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:39:55] [INFO ] [Nat]Absence check using state equation in 1334 ms returned sat
[2020-05-26 19:39:55] [INFO ] [Nat]Added 3390 Read/Feed constraints in 477 ms returned sat
[2020-05-26 19:39:56] [INFO ] Deduced a trap composed of 144 places in 330 ms
[2020-05-26 19:39:56] [INFO ] Deduced a trap composed of 137 places in 310 ms
[2020-05-26 19:39:57] [INFO ] Deduced a trap composed of 139 places in 351 ms
[2020-05-26 19:39:57] [INFO ] Deduced a trap composed of 140 places in 332 ms
[2020-05-26 19:39:57] [INFO ] Deduced a trap composed of 140 places in 338 ms
[2020-05-26 19:39:58] [INFO ] Deduced a trap composed of 137 places in 359 ms
[2020-05-26 19:39:58] [INFO ] Deduced a trap composed of 139 places in 397 ms
[2020-05-26 19:39:59] [INFO ] Deduced a trap composed of 138 places in 320 ms
[2020-05-26 19:39:59] [INFO ] Deduced a trap composed of 141 places in 327 ms
[2020-05-26 19:40:00] [INFO ] Deduced a trap composed of 138 places in 382 ms
[2020-05-26 19:40:00] [INFO ] Deduced a trap composed of 145 places in 360 ms
[2020-05-26 19:40:01] [INFO ] Deduced a trap composed of 146 places in 345 ms
[2020-05-26 19:40:01] [INFO ] Deduced a trap composed of 138 places in 333 ms
[2020-05-26 19:40:02] [INFO ] Deduced a trap composed of 144 places in 357 ms
[2020-05-26 19:40:02] [INFO ] Deduced a trap composed of 142 places in 326 ms
[2020-05-26 19:40:02] [INFO ] Deduced a trap composed of 140 places in 373 ms
[2020-05-26 19:40:03] [INFO ] Deduced a trap composed of 140 places in 395 ms
[2020-05-26 19:40:03] [INFO ] Deduced a trap composed of 138 places in 386 ms
[2020-05-26 19:40:04] [INFO ] Deduced a trap composed of 142 places in 396 ms
[2020-05-26 19:40:04] [INFO ] Deduced a trap composed of 153 places in 328 ms
[2020-05-26 19:40:05] [INFO ] Deduced a trap composed of 142 places in 373 ms
[2020-05-26 19:40:05] [INFO ] Deduced a trap composed of 148 places in 390 ms
[2020-05-26 19:40:06] [INFO ] Deduced a trap composed of 134 places in 335 ms
[2020-05-26 19:40:06] [INFO ] Deduced a trap composed of 136 places in 401 ms
[2020-05-26 19:40:07] [INFO ] Deduced a trap composed of 152 places in 347 ms
[2020-05-26 19:40:07] [INFO ] Deduced a trap composed of 147 places in 355 ms
[2020-05-26 19:40:08] [INFO ] Deduced a trap composed of 139 places in 337 ms
[2020-05-26 19:40:08] [INFO ] Deduced a trap composed of 140 places in 327 ms
[2020-05-26 19:40:09] [INFO ] Deduced a trap composed of 151 places in 332 ms
[2020-05-26 19:40:09] [INFO ] Deduced a trap composed of 148 places in 327 ms
[2020-05-26 19:40:09] [INFO ] Deduced a trap composed of 146 places in 323 ms
[2020-05-26 19:40:10] [INFO ] Deduced a trap composed of 148 places in 352 ms
[2020-05-26 19:40:10] [INFO ] Deduced a trap composed of 140 places in 343 ms
[2020-05-26 19:40:11] [INFO ] Deduced a trap composed of 146 places in 306 ms
[2020-05-26 19:40:11] [INFO ] Deduced a trap composed of 148 places in 339 ms
[2020-05-26 19:40:12] [INFO ] Deduced a trap composed of 144 places in 316 ms
[2020-05-26 19:40:12] [INFO ] Deduced a trap composed of 150 places in 333 ms
[2020-05-26 19:40:13] [INFO ] Deduced a trap composed of 146 places in 352 ms
[2020-05-26 19:40:13] [INFO ] Deduced a trap composed of 147 places in 337 ms
[2020-05-26 19:40:13] [INFO ] Deduced a trap composed of 146 places in 314 ms
[2020-05-26 19:40:14] [INFO ] Deduced a trap composed of 50 places in 323 ms
[2020-05-26 19:40:14] [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 (> (+ s7 s17 s22 s26 s28 s33 s35 s39 s44 s49 s58 s69 s73 s74 s75 s79 s82 s94 s103 s113 s119 s126 s133 s136 s139 s143 s147 s152 s156 s163 s167 s168 s171 s175 s181 s192 s193 s194 s197 s198 s203 s209 s213 s214 s215 s228 s243 s245 s250 s251) 0)") while checking expression at index 71
[2020-05-26 19:40:14] [INFO ] [Real]Absence check using 16 positive place invariants in 19 ms returned sat
[2020-05-26 19:40:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:40:15] [INFO ] [Real]Absence check using state equation in 1337 ms returned sat
[2020-05-26 19:40:16] [INFO ] [Real]Added 3390 Read/Feed constraints in 544 ms returned sat
[2020-05-26 19:40:16] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:40:16] [INFO ] [Nat]Absence check using 16 positive place invariants in 40 ms returned sat
[2020-05-26 19:40:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:40:18] [INFO ] [Nat]Absence check using state equation in 1594 ms returned sat
[2020-05-26 19:40:18] [INFO ] [Nat]Added 3390 Read/Feed constraints in 522 ms returned sat
[2020-05-26 19:40:18] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 230 ms.
[2020-05-26 19:40:36] [INFO ] Added : 310 causal constraints over 62 iterations in 17732 ms. Result :unknown
[2020-05-26 19:40:36] [INFO ] [Real]Absence check using 16 positive place invariants in 30 ms returned sat
[2020-05-26 19:40:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:40:38] [INFO ] [Real]Absence check using state equation in 1599 ms returned sat
[2020-05-26 19:40:38] [INFO ] [Real]Added 3390 Read/Feed constraints in 533 ms returned sat
[2020-05-26 19:40:38] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:40:38] [INFO ] [Nat]Absence check using 16 positive place invariants in 21 ms returned sat
[2020-05-26 19:40:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:40:40] [INFO ] [Nat]Absence check using state equation in 1546 ms returned sat
[2020-05-26 19:40:40] [INFO ] [Nat]Added 3390 Read/Feed constraints in 456 ms returned sat
[2020-05-26 19:40:41] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 235 ms.
[2020-05-26 19:40:58] [INFO ] Added : 300 causal constraints over 60 iterations in 17842 ms. Result :unknown
[2020-05-26 19:40:58] [INFO ] [Real]Absence check using 16 positive place invariants in 34 ms returned sat
[2020-05-26 19:40:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:41:00] [INFO ] [Real]Absence check using state equation in 1478 ms returned sat
[2020-05-26 19:41:00] [INFO ] [Real]Added 3390 Read/Feed constraints in 548 ms returned sat
[2020-05-26 19:41:00] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:41:01] [INFO ] [Nat]Absence check using 16 positive place invariants in 18 ms returned sat
[2020-05-26 19:41:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:41:02] [INFO ] [Nat]Absence check using state equation in 1405 ms returned sat
[2020-05-26 19:41:02] [INFO ] [Nat]Added 3390 Read/Feed constraints in 451 ms returned sat
[2020-05-26 19:41:03] [INFO ] Deduced a trap composed of 140 places in 332 ms
[2020-05-26 19:41:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 535 ms
[2020-05-26 19:41:03] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 230 ms.
[2020-05-26 19:41:21] [INFO ] Added : 315 causal constraints over 63 iterations in 17561 ms. Result :unknown
[2020-05-26 19:41:21] [INFO ] [Real]Absence check using 16 positive place invariants in 33 ms returned sat
[2020-05-26 19:41:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:41:22] [INFO ] [Real]Absence check using state equation in 1474 ms returned sat
[2020-05-26 19:41:23] [INFO ] [Real]Added 3390 Read/Feed constraints in 548 ms returned sat
[2020-05-26 19:41:23] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:41:23] [INFO ] [Nat]Absence check using 16 positive place invariants in 36 ms returned sat
[2020-05-26 19:41:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:41:24] [INFO ] [Nat]Absence check using state equation in 1547 ms returned sat
[2020-05-26 19:41:25] [INFO ] [Nat]Added 3390 Read/Feed constraints in 465 ms returned sat
[2020-05-26 19:41:25] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 216 ms.
[2020-05-26 19:41:43] [INFO ] Added : 300 causal constraints over 60 iterations in 17869 ms. Result :(error "Failed to check-sat")
[2020-05-26 19:41:43] [INFO ] [Real]Absence check using 16 positive place invariants in 39 ms returned sat
[2020-05-26 19:41:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:41:44] [INFO ] [Real]Absence check using state equation in 1480 ms returned sat
[2020-05-26 19:41:45] [INFO ] [Real]Added 3390 Read/Feed constraints in 502 ms returned sat
[2020-05-26 19:41:45] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:41:45] [INFO ] [Nat]Absence check using 16 positive place invariants in 31 ms returned sat
[2020-05-26 19:41:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:41:47] [INFO ] [Nat]Absence check using state equation in 1473 ms returned sat
[2020-05-26 19:41:47] [INFO ] [Nat]Added 3390 Read/Feed constraints in 478 ms returned sat
[2020-05-26 19:41:47] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 339 ms.
[2020-05-26 19:42:05] [INFO ] Added : 300 causal constraints over 60 iterations in 17878 ms. Result :unknown
[2020-05-26 19:42:05] [INFO ] [Real]Absence check using 16 positive place invariants in 37 ms returned sat
[2020-05-26 19:42:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:42:07] [INFO ] [Real]Absence check using state equation in 1429 ms returned sat
[2020-05-26 19:42:07] [INFO ] [Real]Added 3390 Read/Feed constraints in 520 ms returned sat
[2020-05-26 19:42:07] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:42:07] [INFO ] [Nat]Absence check using 16 positive place invariants in 43 ms returned sat
[2020-05-26 19:42:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:42:09] [INFO ] [Nat]Absence check using state equation in 1429 ms returned sat
[2020-05-26 19:42:09] [INFO ] [Nat]Added 3390 Read/Feed constraints in 472 ms returned sat
[2020-05-26 19:42:10] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 241 ms.
[2020-05-26 19:42:27] [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 (=> (> t307 0) (and (or (and (> t435 0) (< o435 o307)) (and (> t907 0) (< o907 o307)) (and (> t1131 0) (< o1131 o307)) (and (> t1300 0) (< o1300 o307)) (and (> t1597 0) (< o1597 o307)) (and (> t1600 0) (< o1600 o307)) (and (> t1933 0) (< o1933 o307)) (and (> t2059 0) (< o2059 o307)) (and (> t2573 0) (< o2573 o307)) (and (> t2583 0) (< o2583 o307)) (and (> t2837 0) (< o2837 o307)) (and (> t3001 0) (< o3001 o307)) (and (> t3223 0) (< o3223 o307)) (and (> t3434 0) (< o3434 o307)) (and (> t3583 0) (< o3583 o307))) (or (and (> t81 0) (< o81 o307)) (and (> t284 0) (< o284 o307)) (and (> t355 0) (< o355 o307)) (and (> t988 0) (< o988 o307)) (and (> t1106 0) (< o1106 o307)) (and (> t1143 0) (< o1143 o307)) (and (> t1288 0) (< o1288 o307)) (and (> t1744 0) (< o1744 o307)) (and (> t1839 0) (< o1839 o307)) (and (> t2054 0) (< o2054 o307)) (and (> t2474 0) (< o2474 o307)) (and (> t2568 0) (< o2568 o307)) (and (> t2610 0) (< o2610 o307)) (and (> t3095 0) (< o3095 o307)) (and (> t3528 0) (< o3528 o307)))))") while checking expression at index 77
[2020-05-26 19:42:27] [INFO ] [Real]Absence check using 16 positive place invariants in 31 ms returned sat
[2020-05-26 19:42:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:42:29] [INFO ] [Real]Absence check using state equation in 1358 ms returned sat
[2020-05-26 19:42:29] [INFO ] [Real]Added 3390 Read/Feed constraints in 512 ms returned sat
[2020-05-26 19:42:29] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:42:29] [INFO ] [Nat]Absence check using 16 positive place invariants in 25 ms returned sat
[2020-05-26 19:42:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:42:31] [INFO ] [Nat]Absence check using state equation in 1384 ms returned sat
[2020-05-26 19:42:31] [INFO ] [Nat]Added 3390 Read/Feed constraints in 471 ms returned sat
[2020-05-26 19:42:32] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 306 ms.
[2020-05-26 19:42:49] [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 (=> (> t306 0) (and (or (and (> t85 0) (< o85 o306)) (and (> t633 0) (< o633 o306)) (and (> t791 0) (< o791 o306)) (and (> t1083 0) (< o1083 o306)) (and (> t1264 0) (< o1264 o306)) (and (> t1699 0) (< o1699 o306)) (and (> t1739 0) (< o1739 o306)) (and (> t2107 0) (< o2107 o306)) (and (> t2447 0) (< o2447 o306)) (and (> t2842 0) (< o2842 o306)) (and (> t2994 0) (< o2994 o306)) (and (> t3084 0) (< o3084 o306)) (and (> t3236 0) (< o3236 o306)) (and (> t3413 0) (< o3413 o306)) (and (> t3457 0) (< o3457 o306))) (or (and (> t7 0) (< o7 o306)) (and (> t124 0) (< o124 o306)) (and (> t764 0) (< o764 o306)) (and (> t1290 0) (< o1290 o306)) (and (> t1555 0) (< o1555 o306)) (and (> t1569 0) (< o1569 o306)) (and (> t1615 0) (< o1615 o306)) (and (> t2050 0) (< o2050 o306)) (and (> t2151 0) (< o2151 o306)) (and (> t2599 0) (< o2599 o306)) (and (> t2650 0) (< o2650 o306)) (and (> t2751 0) (< o2751 o306)) (and (> t3059 0) (< o3059 o306)) (and (> t3134 0) (< o3134 o306)) (and (> t3359 0) (< o3359 o306)))))") while checking expression at index 78
[2020-05-26 19:42:49] [INFO ] [Real]Absence check using 16 positive place invariants in 26 ms returned sat
[2020-05-26 19:42:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:42:51] [INFO ] [Real]Absence check using state equation in 1536 ms returned sat
[2020-05-26 19:42:52] [INFO ] [Real]Added 3390 Read/Feed constraints in 558 ms returned sat
[2020-05-26 19:42:52] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:42:52] [INFO ] [Nat]Absence check using 16 positive place invariants in 27 ms returned sat
[2020-05-26 19:42:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:42:53] [INFO ] [Nat]Absence check using state equation in 1352 ms returned sat
[2020-05-26 19:42:54] [INFO ] [Nat]Added 3390 Read/Feed constraints in 483 ms returned sat
[2020-05-26 19:42:54] [INFO ] Deduced a trap composed of 140 places in 371 ms
[2020-05-26 19:42:54] [INFO ] Deduced a trap composed of 139 places in 377 ms
[2020-05-26 19:42:55] [INFO ] Deduced a trap composed of 139 places in 331 ms
[2020-05-26 19:42:55] [INFO ] Deduced a trap composed of 143 places in 360 ms
[2020-05-26 19:42:56] [INFO ] Deduced a trap composed of 145 places in 357 ms
[2020-05-26 19:42:56] [INFO ] Deduced a trap composed of 142 places in 328 ms
[2020-05-26 19:42:57] [INFO ] Deduced a trap composed of 140 places in 335 ms
[2020-05-26 19:42:57] [INFO ] Deduced a trap composed of 139 places in 308 ms
[2020-05-26 19:42:57] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 3694 ms
[2020-05-26 19:42:57] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 203 ms.
[2020-05-26 19:43:12] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t256 0) (and (or (and (> t130 0) (< o130 o256)) (and (> t213 0) (< o213 o256)) (and (> t319 0) (< o319 o256)) (and (> t646 0) (< o646 o256)) (and (> t671 0) (< o671 o256)) (and (> t1032 0) (< o1032 o256)) (and (> t1057 0) (< o1057 o256)) (and (> t1591 0) (< o1591 o256)) (and (> t1667 0) (< o1667 o256)) (and (> t1969 0) (< o1969 o256)) (and (> t2126 0) (< o2126 o256)) (and (> t2141 0) (< o2141 o256)) (and (> t2385 0) (< o2385 o256)) (and (> t3145 0) (< o3145 o256)) (and (> t3607 0) (< o3607 o256))) (or (and (> t234 0) (< o234 o256)) (and (> t274 0) (< o274 o256)) (and (> t634 0) (< o634 o256)) (and (> t848 0) (< o848 o256)) (and (> t955 0) (< o955 o256)) (and (> t1064 0) (< o1064 o256)) (and (> t1578 0) (< o1578 o256)) (and (> t2229 0) (< o2229 o256)) (and (> t2484 0) (< o2484 o256)) (and (> t2537 0) (< o2537 o256)) (and (> t2926 0) (< o2926 o256)) (and (> t2928 0) (< o2928 o256)) (and (> t3131 0) (< o3131 o256)) (and (> t3261 0) (< o3261 o256)) (and (> t3593 0) (< o3593 o256)))))") while checking expression at index 79
[2020-05-26 19:43:12] [INFO ] [Real]Absence check using 16 positive place invariants in 26 ms returned sat
[2020-05-26 19:43:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:43:13] [INFO ] [Real]Absence check using state equation in 1258 ms returned sat
[2020-05-26 19:43:14] [INFO ] [Real]Added 3390 Read/Feed constraints in 510 ms returned sat
[2020-05-26 19:43:14] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:43:14] [INFO ] [Nat]Absence check using 16 positive place invariants in 28 ms returned sat
[2020-05-26 19:43:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:43:15] [INFO ] [Nat]Absence check using state equation in 1369 ms returned sat
[2020-05-26 19:43:16] [INFO ] [Nat]Added 3390 Read/Feed constraints in 489 ms returned sat
[2020-05-26 19:43:16] [INFO ] Deduced a trap composed of 142 places in 293 ms
[2020-05-26 19:43:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 466 ms
[2020-05-26 19:43:16] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 268 ms.
[2020-05-26 19:43:34] [INFO ] Added : 305 causal constraints over 61 iterations in 17606 ms. Result :unknown
[2020-05-26 19:43:34] [INFO ] [Real]Absence check using 16 positive place invariants in 15 ms returned sat
[2020-05-26 19:43:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:43:35] [INFO ] [Real]Absence check using state equation in 1501 ms returned sat
[2020-05-26 19:43:36] [INFO ] [Real]Added 3390 Read/Feed constraints in 558 ms returned sat
[2020-05-26 19:43:36] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:43:36] [INFO ] [Nat]Absence check using 16 positive place invariants in 20 ms returned sat
[2020-05-26 19:43:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:43:37] [INFO ] [Nat]Absence check using state equation in 1333 ms returned sat
[2020-05-26 19:43:38] [INFO ] [Nat]Added 3390 Read/Feed constraints in 491 ms returned sat
[2020-05-26 19:43:38] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 221 ms.
[2020-05-26 19:43:56] [INFO ] Added : 315 causal constraints over 63 iterations in 18017 ms. Result :(error "Failed to check-sat")
[2020-05-26 19:43:56] [INFO ] [Real]Absence check using 16 positive place invariants in 15 ms returned sat
[2020-05-26 19:43:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:43:57] [INFO ] [Real]Absence check using state equation in 1402 ms returned sat
[2020-05-26 19:43:58] [INFO ] [Real]Added 3390 Read/Feed constraints in 498 ms returned sat
[2020-05-26 19:43:58] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:43:58] [INFO ] [Nat]Absence check using 16 positive place invariants in 30 ms returned sat
[2020-05-26 19:43:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:43:59] [INFO ] [Nat]Absence check using state equation in 1283 ms returned sat
[2020-05-26 19:44:00] [INFO ] [Nat]Added 3390 Read/Feed constraints in 483 ms returned sat
[2020-05-26 19:44:00] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 251 ms.
[2020-05-26 19:44:18] [INFO ] Added : 295 causal constraints over 59 iterations in 18060 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-26 19:44:18] [INFO ] [Real]Absence check using 16 positive place invariants in 36 ms returned sat
[2020-05-26 19:44:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:44:20] [INFO ] [Real]Absence check using state equation in 1446 ms returned sat
[2020-05-26 19:44:20] [INFO ] [Real]Added 3390 Read/Feed constraints in 497 ms returned sat
[2020-05-26 19:44:20] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:44:20] [INFO ] [Nat]Absence check using 16 positive place invariants in 28 ms returned sat
[2020-05-26 19:44:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:44:22] [INFO ] [Nat]Absence check using state equation in 1441 ms returned sat
[2020-05-26 19:44:22] [INFO ] [Nat]Added 3390 Read/Feed constraints in 486 ms returned sat
[2020-05-26 19:44:22] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 231 ms.
[2020-05-26 19:44:40] [INFO ] Added : 305 causal constraints over 61 iterations in 17967 ms. Result :(error "Failed to check-sat")
[2020-05-26 19:44:40] [INFO ] [Real]Absence check using 16 positive place invariants in 31 ms returned sat
[2020-05-26 19:44:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:44:42] [INFO ] [Real]Absence check using state equation in 1403 ms returned sat
[2020-05-26 19:44:42] [INFO ] [Real]Added 3390 Read/Feed constraints in 522 ms returned sat
[2020-05-26 19:44:42] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:44:42] [INFO ] [Nat]Absence check using 16 positive place invariants in 18 ms returned sat
[2020-05-26 19:44:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:44:44] [INFO ] [Nat]Absence check using state equation in 1381 ms returned sat
[2020-05-26 19:44:44] [INFO ] [Nat]Added 3390 Read/Feed constraints in 448 ms returned sat
[2020-05-26 19:44:45] [INFO ] Deduced a trap composed of 140 places in 348 ms
[2020-05-26 19:44:45] [INFO ] Deduced a trap composed of 138 places in 328 ms
[2020-05-26 19:44:46] [INFO ] Deduced a trap composed of 137 places in 333 ms
[2020-05-26 19:44:46] [INFO ] Deduced a trap composed of 141 places in 329 ms
[2020-05-26 19:44:46] [INFO ] Deduced a trap composed of 135 places in 343 ms
[2020-05-26 19:44:47] [INFO ] Deduced a trap composed of 141 places in 316 ms
[2020-05-26 19:44:47] [INFO ] Deduced a trap composed of 141 places in 398 ms
[2020-05-26 19:44:48] [INFO ] Deduced a trap composed of 141 places in 364 ms
[2020-05-26 19:44:48] [INFO ] Deduced a trap composed of 137 places in 401 ms
[2020-05-26 19:44:49] [INFO ] Deduced a trap composed of 141 places in 368 ms
[2020-05-26 19:44:49] [INFO ] Deduced a trap composed of 140 places in 368 ms
[2020-05-26 19:44:50] [INFO ] Deduced a trap composed of 142 places in 357 ms
[2020-05-26 19:44:50] [INFO ] Deduced a trap composed of 140 places in 380 ms
[2020-05-26 19:44:51] [INFO ] Deduced a trap composed of 140 places in 367 ms
[2020-05-26 19:44:51] [INFO ] Deduced a trap composed of 139 places in 411 ms
[2020-05-26 19:44:52] [INFO ] Deduced a trap composed of 139 places in 381 ms
[2020-05-26 19:44:52] [INFO ] Deduced a trap composed of 137 places in 352 ms
[2020-05-26 19:44:53] [INFO ] Deduced a trap composed of 143 places in 312 ms
[2020-05-26 19:44:53] [INFO ] Deduced a trap composed of 136 places in 383 ms
[2020-05-26 19:44:53] [INFO ] Deduced a trap composed of 141 places in 359 ms
[2020-05-26 19:44:54] [INFO ] Deduced a trap composed of 138 places in 361 ms
[2020-05-26 19:44:54] [INFO ] Deduced a trap composed of 138 places in 348 ms
[2020-05-26 19:44:55] [INFO ] Deduced a trap composed of 141 places in 402 ms
[2020-05-26 19:44:55] [INFO ] Deduced a trap composed of 138 places in 373 ms
[2020-05-26 19:44:56] [INFO ] Deduced a trap composed of 141 places in 386 ms
[2020-05-26 19:44:56] [INFO ] Deduced a trap composed of 143 places in 419 ms
[2020-05-26 19:44:57] [INFO ] Deduced a trap composed of 138 places in 375 ms
[2020-05-26 19:44:57] [INFO ] Deduced a trap composed of 138 places in 327 ms
[2020-05-26 19:44:58] [INFO ] Deduced a trap composed of 142 places in 316 ms
[2020-05-26 19:44:58] [INFO ] Deduced a trap composed of 141 places in 308 ms
[2020-05-26 19:44:59] [INFO ] Deduced a trap composed of 138 places in 322 ms
[2020-05-26 19:44:59] [INFO ] Deduced a trap composed of 141 places in 323 ms
[2020-05-26 19:44:59] [INFO ] Deduced a trap composed of 140 places in 314 ms
[2020-05-26 19:45:00] [INFO ] Deduced a trap composed of 140 places in 331 ms
[2020-05-26 19:45:00] [INFO ] Deduced a trap composed of 140 places in 365 ms
[2020-05-26 19:45:01] [INFO ] Deduced a trap composed of 138 places in 295 ms
[2020-05-26 19:45:01] [INFO ] Deduced a trap composed of 141 places in 369 ms
[2020-05-26 19:45:02] [INFO ] Deduced a trap composed of 141 places in 358 ms
[2020-05-26 19:45:02] [INFO ] Deduced a trap composed of 140 places in 399 ms
[2020-05-26 19:45:02] [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 (> (+ s1 s2 s3 s5 s7 s8 s17 s19 s21 s22 s23 s24 s25 s26 s27 s28 s29 s30 s31 s34 s35 s36 s37 s38 s41 s42 s44 s47 s48 s50 s52 s53 s55 s57 s59 s62 s66 s71 s77 s78 s79 s80 s82 s83 s86 s88 s89 s91 s93 s96 s97 s99 s101 s102 s103 s104 s106 s108 s109 s110 s111 s112 s113 s118 s119 s120 s121 s122 s125 s129 s131 s134 s136 s137 s141 s145 s146 s154 s155 s158 s159 s160 s161 s163 s164 s165 s166 s167 s169 s170 s171 s174 s175 s177 s178 s179 s180 s181 s182 s183 s184 s185 s187 s188 s190 s191 s194 s197 s198 s199 s202 s204 s205 s207 s208 s212 s213 s214 s216 s219 s221 s222 s223 s224 s226 s228 s229 s230 s231 s235 s237 s240 s241 s245 s248 s250 s251 s252 s253 s254) 0)") while checking expression at index 84
[2020-05-26 19:45:02] [INFO ] [Real]Absence check using 16 positive place invariants in 28 ms returned sat
[2020-05-26 19:45:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:45:04] [INFO ] [Real]Absence check using state equation in 1320 ms returned sat
[2020-05-26 19:45:04] [INFO ] [Real]Added 3390 Read/Feed constraints in 519 ms returned sat
[2020-05-26 19:45:04] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:45:05] [INFO ] [Nat]Absence check using 16 positive place invariants in 42 ms returned sat
[2020-05-26 19:45:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:45:06] [INFO ] [Nat]Absence check using state equation in 1540 ms returned sat
[2020-05-26 19:45:07] [INFO ] [Nat]Added 3390 Read/Feed constraints in 475 ms returned sat
[2020-05-26 19:45:07] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 215 ms.
[2020-05-26 19:45:25] [INFO ] Added : 300 causal constraints over 60 iterations in 17865 ms. Result :(error "Failed to check-sat")
[2020-05-26 19:45:25] [INFO ] [Real]Absence check using 16 positive place invariants in 24 ms returned sat
[2020-05-26 19:45:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:45:26] [INFO ] [Real]Absence check using state equation in 1554 ms returned sat
[2020-05-26 19:45:27] [INFO ] [Real]Added 3390 Read/Feed constraints in 555 ms returned sat
[2020-05-26 19:45:27] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:45:27] [INFO ] [Nat]Absence check using 16 positive place invariants in 39 ms returned sat
[2020-05-26 19:45:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:45:28] [INFO ] [Nat]Absence check using state equation in 1512 ms returned sat
[2020-05-26 19:45:29] [INFO ] [Nat]Added 3390 Read/Feed constraints in 509 ms returned sat
[2020-05-26 19:45:29] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 225 ms.
[2020-05-26 19:45:47] [INFO ] Added : 305 causal constraints over 61 iterations in 17803 ms. Result :unknown
[2020-05-26 19:45:47] [INFO ] [Real]Absence check using 16 positive place invariants in 19 ms returned sat
[2020-05-26 19:45:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:45:49] [INFO ] [Real]Absence check using state equation in 1567 ms returned sat
[2020-05-26 19:45:49] [INFO ] [Real]Added 3390 Read/Feed constraints in 530 ms returned sat
[2020-05-26 19:45:49] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:45:49] [INFO ] [Nat]Absence check using 16 positive place invariants in 17 ms returned sat
[2020-05-26 19:45:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:45:51] [INFO ] [Nat]Absence check using state equation in 1604 ms returned sat
[2020-05-26 19:45:51] [INFO ] [Nat]Added 3390 Read/Feed constraints in 475 ms returned sat
[2020-05-26 19:45:52] [INFO ] Deduced a trap composed of 143 places in 379 ms
[2020-05-26 19:45:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 567 ms
[2020-05-26 19:45:52] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 218 ms.
[2020-05-26 19:46:09] [INFO ] Added : 295 causal constraints over 59 iterations in 17296 ms. Result :unknown
[2020-05-26 19:46:09] [INFO ] [Real]Absence check using 16 positive place invariants in 29 ms returned sat
[2020-05-26 19:46:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:46:11] [INFO ] [Real]Absence check using state equation in 1498 ms returned sat
[2020-05-26 19:46:11] [INFO ] [Real]Added 3390 Read/Feed constraints in 510 ms returned sat
[2020-05-26 19:46:11] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:46:12] [INFO ] [Nat]Absence check using 16 positive place invariants in 31 ms returned sat
[2020-05-26 19:46:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:46:13] [INFO ] [Nat]Absence check using state equation in 1297 ms returned sat
[2020-05-26 19:46:13] [INFO ] [Nat]Added 3390 Read/Feed constraints in 479 ms returned sat
[2020-05-26 19:46:14] [INFO ] Deduced a trap composed of 141 places in 352 ms
[2020-05-26 19:46:14] [INFO ] Deduced a trap composed of 142 places in 381 ms
[2020-05-26 19:46:14] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1036 ms
[2020-05-26 19:46:15] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 226 ms.
[2020-05-26 19:46:31] [INFO ] Added : 290 causal constraints over 58 iterations in 17115 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-26 19:46:32] [INFO ] [Real]Absence check using 16 positive place invariants in 26 ms returned sat
[2020-05-26 19:46:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:46:33] [INFO ] [Real]Absence check using state equation in 1277 ms returned sat
[2020-05-26 19:46:33] [INFO ] [Real]Added 3390 Read/Feed constraints in 502 ms returned sat
[2020-05-26 19:46:33] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:46:34] [INFO ] [Nat]Absence check using 16 positive place invariants in 27 ms returned sat
[2020-05-26 19:46:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:46:35] [INFO ] [Nat]Absence check using state equation in 1532 ms returned sat
[2020-05-26 19:46:36] [INFO ] [Nat]Added 3390 Read/Feed constraints in 480 ms returned sat
[2020-05-26 19:46:36] [INFO ] Deduced a trap composed of 141 places in 348 ms
[2020-05-26 19:46:36] [INFO ] Deduced a trap composed of 138 places in 353 ms
[2020-05-26 19:46:37] [INFO ] Deduced a trap composed of 138 places in 318 ms
[2020-05-26 19:46:37] [INFO ] Deduced a trap composed of 137 places in 377 ms
[2020-05-26 19:46:38] [INFO ] Deduced a trap composed of 137 places in 336 ms
[2020-05-26 19:46:38] [INFO ] Deduced a trap composed of 140 places in 374 ms
[2020-05-26 19:46:39] [INFO ] Deduced a trap composed of 137 places in 363 ms
[2020-05-26 19:46:39] [INFO ] Deduced a trap composed of 139 places in 286 ms
[2020-05-26 19:46:39] [INFO ] Deduced a trap composed of 136 places in 336 ms
[2020-05-26 19:46:40] [INFO ] Deduced a trap composed of 136 places in 331 ms
[2020-05-26 19:46:40] [INFO ] Deduced a trap composed of 135 places in 348 ms
[2020-05-26 19:46:41] [INFO ] Deduced a trap composed of 138 places in 412 ms
[2020-05-26 19:46:41] [INFO ] Deduced a trap composed of 135 places in 378 ms
[2020-05-26 19:46:42] [INFO ] Deduced a trap composed of 142 places in 322 ms
[2020-05-26 19:46:42] [INFO ] Deduced a trap composed of 140 places in 332 ms
[2020-05-26 19:46:43] [INFO ] Deduced a trap composed of 137 places in 367 ms
[2020-05-26 19:46:43] [INFO ] Deduced a trap composed of 139 places in 374 ms
[2020-05-26 19:46:44] [INFO ] Deduced a trap composed of 144 places in 328 ms
[2020-05-26 19:46:44] [INFO ] Deduced a trap composed of 144 places in 344 ms
[2020-05-26 19:46:45] [INFO ] Deduced a trap composed of 144 places in 367 ms
[2020-05-26 19:46:45] [INFO ] Deduced a trap composed of 146 places in 409 ms
[2020-05-26 19:46:46] [INFO ] Deduced a trap composed of 146 places in 370 ms
[2020-05-26 19:46:46] [INFO ] Deduced a trap composed of 137 places in 318 ms
[2020-05-26 19:46:46] [INFO ] Deduced a trap composed of 139 places in 364 ms
[2020-05-26 19:46:47] [INFO ] Deduced a trap composed of 138 places in 397 ms
[2020-05-26 19:46:47] [INFO ] Deduced a trap composed of 137 places in 414 ms
[2020-05-26 19:46:48] [INFO ] Deduced a trap composed of 136 places in 334 ms
[2020-05-26 19:46:48] [INFO ] Deduced a trap composed of 145 places in 419 ms
[2020-05-26 19:46:49] [INFO ] Deduced a trap composed of 146 places in 359 ms
[2020-05-26 19:46:49] [INFO ] Deduced a trap composed of 142 places in 319 ms
[2020-05-26 19:46:50] [INFO ] Deduced a trap composed of 144 places in 343 ms
[2020-05-26 19:46:50] [INFO ] Deduced a trap composed of 141 places in 347 ms
[2020-05-26 19:46:51] [INFO ] Deduced a trap composed of 143 places in 311 ms
[2020-05-26 19:46:51] [INFO ] Deduced a trap composed of 142 places in 409 ms
[2020-05-26 19:46:52] [INFO ] Deduced a trap composed of 141 places in 389 ms
[2020-05-26 19:46:52] [INFO ] Deduced a trap composed of 142 places in 348 ms
[2020-05-26 19:46:53] [INFO ] Deduced a trap composed of 141 places in 384 ms
[2020-05-26 19:46:53] [INFO ] Deduced a trap composed of 137 places in 398 ms
[2020-05-26 19:46:54] [INFO ] Deduced a trap composed of 139 places in 360 ms
[2020-05-26 19:46:54] [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 (> (+ s0 s1 s3 s5 s6 s8 s11 s12 s13 s15 s17 s21 s22 s23 s24 s25 s26 s27 s28 s31 s33 s34 s36 s37 s38 s39 s40 s41 s42 s44 s45 s49 s50 s51 s52 s53 s60 s62 s64 s65 s66 s70 s73 s77 s78 s82 s83 s84 s85 s86 s87 s88 s91 s93 s99 s100 s101 s102 s103 s104 s105 s106 s111 s113 s115 s116 s117 s118 s119 s120 s121 s123 s130 s133 s136 s137 s138 s140 s143 s145 s148 s150 s153 s154 s157 s158 s159 s160 s161 s162 s163 s164 s165 s166 s167 s168 s179 s180 s181 s182 s183 s186 s187 s188 s190 s191 s192 s194 s195 s197 s203 s204 s206 s209 s210 s211 s213 s214 s218 s220 s221 s222 s224 s226 s227 s229 s231 s236 s237 s240 s244 s245 s247 s248 s250 s251 s252 s253 s254) 0)") while checking expression at index 89
[2020-05-26 19:46:54] [INFO ] [Real]Absence check using 16 positive place invariants in 14 ms returned sat
[2020-05-26 19:46:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:46:55] [INFO ] [Real]Absence check using state equation in 1543 ms returned sat
[2020-05-26 19:46:56] [INFO ] [Real]Added 3390 Read/Feed constraints in 512 ms returned sat
[2020-05-26 19:46:56] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:46:56] [INFO ] [Nat]Absence check using 16 positive place invariants in 29 ms returned sat
[2020-05-26 19:46:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:46:58] [INFO ] [Nat]Absence check using state equation in 1604 ms returned sat
[2020-05-26 19:46:58] [INFO ] [Nat]Added 3390 Read/Feed constraints in 476 ms returned sat
[2020-05-26 19:46:58] [INFO ] Deduced a trap composed of 138 places in 324 ms
[2020-05-26 19:46:59] [INFO ] Deduced a trap composed of 136 places in 363 ms
[2020-05-26 19:46:59] [INFO ] Deduced a trap composed of 135 places in 374 ms
[2020-05-26 19:46:59] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1455 ms
[2020-05-26 19:47:00] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 197 ms.
[2020-05-26 19:47:16] [INFO ] Added : 280 causal constraints over 56 iterations in 16397 ms. Result :unknown
[2020-05-26 19:47:16] [INFO ] [Real]Absence check using 16 positive place invariants in 14 ms returned sat
[2020-05-26 19:47:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:47:17] [INFO ] [Real]Absence check using state equation in 1365 ms returned sat
[2020-05-26 19:47:18] [INFO ] [Real]Added 3390 Read/Feed constraints in 542 ms returned sat
[2020-05-26 19:47:18] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:47:18] [INFO ] [Nat]Absence check using 16 positive place invariants in 27 ms returned sat
[2020-05-26 19:47:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:47:20] [INFO ] [Nat]Absence check using state equation in 1505 ms returned sat
[2020-05-26 19:47:20] [INFO ] [Nat]Added 3390 Read/Feed constraints in 479 ms returned sat
[2020-05-26 19:47:20] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 227 ms.
[2020-05-26 19:47:38] [INFO ] Added : 330 causal constraints over 66 iterations in 17837 ms. Result :unknown
[2020-05-26 19:47:38] [INFO ] [Real]Absence check using 16 positive place invariants in 25 ms returned sat
[2020-05-26 19:47:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:47:39] [INFO ] [Real]Absence check using state equation in 1434 ms returned sat
[2020-05-26 19:47:40] [INFO ] [Real]Added 3390 Read/Feed constraints in 496 ms returned sat
[2020-05-26 19:47:40] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:47:40] [INFO ] [Nat]Absence check using 16 positive place invariants in 31 ms returned sat
[2020-05-26 19:47:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:47:42] [INFO ] [Nat]Absence check using state equation in 1459 ms returned sat
[2020-05-26 19:47:42] [INFO ] [Nat]Added 3390 Read/Feed constraints in 474 ms returned sat
[2020-05-26 19:47:43] [INFO ] Deduced a trap composed of 139 places in 384 ms
[2020-05-26 19:47:43] [INFO ] Deduced a trap composed of 138 places in 408 ms
[2020-05-26 19:47:44] [INFO ] Deduced a trap composed of 138 places in 409 ms
[2020-05-26 19:47:44] [INFO ] Deduced a trap composed of 143 places in 406 ms
[2020-05-26 19:47:45] [INFO ] Deduced a trap composed of 145 places in 331 ms
[2020-05-26 19:47:45] [INFO ] Deduced a trap composed of 143 places in 321 ms
[2020-05-26 19:47:45] [INFO ] Deduced a trap composed of 140 places in 312 ms
[2020-05-26 19:47:46] [INFO ] Deduced a trap composed of 145 places in 332 ms
[2020-05-26 19:47:46] [INFO ] Deduced a trap composed of 151 places in 337 ms
[2020-05-26 19:47:47] [INFO ] Deduced a trap composed of 145 places in 352 ms
[2020-05-26 19:47:47] [INFO ] Deduced a trap composed of 145 places in 361 ms
[2020-05-26 19:47:48] [INFO ] Deduced a trap composed of 148 places in 348 ms
[2020-05-26 19:47:48] [INFO ] Deduced a trap composed of 146 places in 354 ms
[2020-05-26 19:47:49] [INFO ] Deduced a trap composed of 140 places in 357 ms
[2020-05-26 19:47:49] [INFO ] Deduced a trap composed of 139 places in 357 ms
[2020-05-26 19:47:50] [INFO ] Deduced a trap composed of 141 places in 381 ms
[2020-05-26 19:47:50] [INFO ] Deduced a trap composed of 146 places in 367 ms
[2020-05-26 19:47:50] [INFO ] Deduced a trap composed of 140 places in 366 ms
[2020-05-26 19:47:51] [INFO ] Deduced a trap composed of 143 places in 326 ms
[2020-05-26 19:47:51] [INFO ] Deduced a trap composed of 139 places in 294 ms
[2020-05-26 19:47:52] [INFO ] Deduced a trap composed of 140 places in 397 ms
[2020-05-26 19:47:52] [INFO ] Deduced a trap composed of 143 places in 328 ms
[2020-05-26 19:47:53] [INFO ] Deduced a trap composed of 142 places in 322 ms
[2020-05-26 19:47:53] [INFO ] Deduced a trap composed of 142 places in 326 ms
[2020-05-26 19:47:54] [INFO ] Deduced a trap composed of 139 places in 319 ms
[2020-05-26 19:47:54] [INFO ] Deduced a trap composed of 139 places in 324 ms
[2020-05-26 19:47:54] [INFO ] Deduced a trap composed of 136 places in 339 ms
[2020-05-26 19:47:55] [INFO ] Deduced a trap composed of 138 places in 320 ms
[2020-05-26 19:47:55] [INFO ] Deduced a trap composed of 141 places in 306 ms
[2020-05-26 19:47:56] [INFO ] Deduced a trap composed of 140 places in 332 ms
[2020-05-26 19:47:56] [INFO ] Deduced a trap composed of 138 places in 317 ms
[2020-05-26 19:47:57] [INFO ] Deduced a trap composed of 138 places in 315 ms
[2020-05-26 19:47:57] [INFO ] Deduced a trap composed of 137 places in 331 ms
[2020-05-26 19:47:57] [INFO ] Deduced a trap composed of 137 places in 324 ms
[2020-05-26 19:47:58] [INFO ] Deduced a trap composed of 141 places in 350 ms
[2020-05-26 19:47:58] [INFO ] Deduced a trap composed of 141 places in 340 ms
[2020-05-26 19:47:59] [INFO ] Deduced a trap composed of 140 places in 326 ms
[2020-05-26 19:47:59] [INFO ] Deduced a trap composed of 138 places in 323 ms
[2020-05-26 19:48:00] [INFO ] Deduced a trap composed of 146 places in 375 ms
[2020-05-26 19:48:00] [INFO ] Deduced a trap composed of 140 places in 364 ms
[2020-05-26 19:48:00] [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 (> (+ s0 s1 s3 s5 s7 s8 s15 s17 s19 s21 s22 s24 s25 s26 s27 s28 s30 s31 s33 s34 s35 s36 s37 s38 s41 s44 s49 s50 s51 s52 s53 s54 s57 s58 s62 s65 s66 s73 s76 s77 s78 s79 s82 s83 s84 s85 s86 s87 s89 s93 s94 s96 s97 s99 s101 s102 s103 s104 s105 s106 s108 s109 s110 s112 s113 s118 s119 s120 s121 s122 s129 s132 s133 s134 s136 s137 s138 s140 s141 s143 s146 s152 s153 s154 s155 s156 s157 s158 s159 s160 s161 s163 s164 s165 s167 s168 s169 s171 s177 s179 s180 s181 s183 s187 s188 s193 s194 s197 s199 s204 s205 s206 s207 s210 s211 s212 s213 s214 s218 s220 s221 s223 s224 s226 s227 s228 s229 s231 s237 s239 s240 s243 s244 s245 s248 s250 s251 s252 s253 s254) 0)") while checking expression at index 92
[2020-05-26 19:48:00] [INFO ] [Real]Absence check using 16 positive place invariants in 14 ms returned sat
[2020-05-26 19:48:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:48:02] [INFO ] [Real]Absence check using state equation in 1477 ms returned sat
[2020-05-26 19:48:02] [INFO ] [Real]Added 3390 Read/Feed constraints in 549 ms returned sat
[2020-05-26 19:48:02] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:48:03] [INFO ] [Nat]Absence check using 16 positive place invariants in 36 ms returned sat
[2020-05-26 19:48:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:48:04] [INFO ] [Nat]Absence check using state equation in 1586 ms returned sat
[2020-05-26 19:48:05] [INFO ] [Nat]Added 3390 Read/Feed constraints in 480 ms returned sat
[2020-05-26 19:48:05] [INFO ] Deduced a trap composed of 137 places in 355 ms
[2020-05-26 19:48:05] [INFO ] Deduced a trap composed of 135 places in 318 ms
[2020-05-26 19:48:06] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 987 ms
[2020-05-26 19:48:06] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 224 ms.
[2020-05-26 19:48:22] [INFO ] Added : 295 causal constraints over 59 iterations in 16875 ms. Result :(error "Failed to check-sat")
[2020-05-26 19:48:23] [INFO ] [Real]Absence check using 16 positive place invariants in 32 ms returned sat
[2020-05-26 19:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:48:24] [INFO ] [Real]Absence check using state equation in 1532 ms returned sat
[2020-05-26 19:48:25] [INFO ] [Real]Added 3390 Read/Feed constraints in 539 ms returned sat
[2020-05-26 19:48:25] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:48:25] [INFO ] [Nat]Absence check using 16 positive place invariants in 42 ms returned sat
[2020-05-26 19:48:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:48:26] [INFO ] [Nat]Absence check using state equation in 1452 ms returned sat
[2020-05-26 19:48:27] [INFO ] [Nat]Added 3390 Read/Feed constraints in 484 ms returned sat
[2020-05-26 19:48:27] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 218 ms.
[2020-05-26 19:48:45] [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 (=> (> t305 0) (or (and (> t198 0) (< o198 o305)) (and (> t493 0) (< o493 o305)) (and (> t514 0) (< o514 o305)) (and (> t1344 0) (< o1344 o305)) (and (> t1460 0) (< o1460 o305)) (and (> t1504 0) (< o1504 o305)) (and (> t1552 0) (< o1552 o305)) (and (> t1894 0) (< o1894 o305)) (and (> t2208 0) (< o2208 o305)) (and (> t2817 0) (< o2817 o305)) (and (> t2920 0) (< o2920 o305)) (and (> t3009 0) (< o3009 o305)) (and (> t3215 0) (< o3215 o305)) (and (> t3252 0) (< o3252 o305)) (and (> t3381 0) (< o3381 o305))))") while checking expression at index 94
[2020-05-26 19:48:45] [INFO ] [Real]Absence check using 16 positive place invariants in 34 ms returned sat
[2020-05-26 19:48:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:48:46] [INFO ] [Real]Absence check using state equation in 1469 ms returned sat
[2020-05-26 19:48:47] [INFO ] [Real]Added 3390 Read/Feed constraints in 489 ms returned sat
[2020-05-26 19:48:47] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:48:47] [INFO ] [Nat]Absence check using 16 positive place invariants in 40 ms returned sat
[2020-05-26 19:48:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:48:48] [INFO ] [Nat]Absence check using state equation in 1244 ms returned sat
[2020-05-26 19:48:49] [INFO ] [Nat]Added 3390 Read/Feed constraints in 474 ms returned sat
[2020-05-26 19:48:49] [INFO ] Deduced a trap composed of 143 places in 313 ms
[2020-05-26 19:48:50] [INFO ] Deduced a trap composed of 140 places in 339 ms
[2020-05-26 19:48:50] [INFO ] Deduced a trap composed of 137 places in 412 ms
[2020-05-26 19:48:51] [INFO ] Deduced a trap composed of 140 places in 368 ms
[2020-05-26 19:48:51] [INFO ] Deduced a trap composed of 139 places in 296 ms
[2020-05-26 19:48:51] [INFO ] Deduced a trap composed of 137 places in 323 ms
[2020-05-26 19:48:52] [INFO ] Deduced a trap composed of 137 places in 318 ms
[2020-05-26 19:48:52] [INFO ] Deduced a trap composed of 142 places in 334 ms
[2020-05-26 19:48:53] [INFO ] Deduced a trap composed of 142 places in 310 ms
[2020-05-26 19:48:53] [INFO ] Deduced a trap composed of 137 places in 323 ms
[2020-05-26 19:48:53] [INFO ] Deduced a trap composed of 142 places in 305 ms
[2020-05-26 19:48:54] [INFO ] Deduced a trap composed of 142 places in 318 ms
[2020-05-26 19:48:54] [INFO ] Deduced a trap composed of 143 places in 302 ms
[2020-05-26 19:48:55] [INFO ] Deduced a trap composed of 139 places in 323 ms
[2020-05-26 19:48:55] [INFO ] Deduced a trap composed of 142 places in 334 ms
[2020-05-26 19:48:55] [INFO ] Deduced a trap composed of 143 places in 303 ms
[2020-05-26 19:48:56] [INFO ] Deduced a trap composed of 139 places in 326 ms
[2020-05-26 19:48:56] [INFO ] Deduced a trap composed of 137 places in 331 ms
[2020-05-26 19:48:57] [INFO ] Deduced a trap composed of 138 places in 319 ms
[2020-05-26 19:48:57] [INFO ] Deduced a trap composed of 144 places in 313 ms
[2020-05-26 19:48:58] [INFO ] Deduced a trap composed of 137 places in 394 ms
[2020-05-26 19:48:58] [INFO ] Deduced a trap composed of 143 places in 365 ms
[2020-05-26 19:48:59] [INFO ] Deduced a trap composed of 141 places in 414 ms
[2020-05-26 19:48:59] [INFO ] Deduced a trap composed of 139 places in 404 ms
[2020-05-26 19:49:00] [INFO ] Deduced a trap composed of 142 places in 368 ms
[2020-05-26 19:49:00] [INFO ] Deduced a trap composed of 138 places in 405 ms
[2020-05-26 19:49:01] [INFO ] Deduced a trap composed of 140 places in 381 ms
[2020-05-26 19:49:01] [INFO ] Deduced a trap composed of 139 places in 389 ms
[2020-05-26 19:49:02] [INFO ] Deduced a trap composed of 145 places in 390 ms
[2020-05-26 19:49:02] [INFO ] Deduced a trap composed of 144 places in 306 ms
[2020-05-26 19:49:02] [INFO ] Deduced a trap composed of 148 places in 353 ms
[2020-05-26 19:49:03] [INFO ] Deduced a trap composed of 143 places in 340 ms
[2020-05-26 19:49:03] [INFO ] Deduced a trap composed of 147 places in 383 ms
[2020-05-26 19:49:04] [INFO ] Deduced a trap composed of 148 places in 400 ms
[2020-05-26 19:49:04] [INFO ] Deduced a trap composed of 140 places in 372 ms
[2020-05-26 19:49:05] [INFO ] Deduced a trap composed of 137 places in 472 ms
[2020-05-26 19:49:05] [INFO ] Deduced a trap composed of 137 places in 310 ms
[2020-05-26 19:49:06] [INFO ] Deduced a trap composed of 141 places in 372 ms
[2020-05-26 19:49:06] [INFO ] Deduced a trap composed of 141 places in 362 ms
[2020-05-26 19:49:07] [INFO ] Deduced a trap composed of 138 places in 404 ms
[2020-05-26 19:49:07] [INFO ] Deduced a trap composed of 50 places in 450 ms
[2020-05-26 19:49:07] [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 (> (+ s7 s17 s22 s26 s28 s33 s35 s39 s44 s49 s58 s69 s73 s74 s75 s79 s82 s94 s103 s113 s119 s126 s133 s136 s139 s143 s147 s152 s156 s163 s167 s168 s171 s175 s181 s192 s193 s194 s197 s198 s203 s209 s213 s214 s215 s228 s243 s245 s250 s251) 0)") while checking expression at index 95
[2020-05-26 19:49:07] [INFO ] [Real]Absence check using 16 positive place invariants in 13 ms returned sat
[2020-05-26 19:49:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:49:09] [INFO ] [Real]Absence check using state equation in 1261 ms returned sat
[2020-05-26 19:49:09] [INFO ] [Real]Added 3390 Read/Feed constraints in 523 ms returned sat
[2020-05-26 19:49:09] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:49:09] [INFO ] [Nat]Absence check using 16 positive place invariants in 35 ms returned sat
[2020-05-26 19:49:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:49:11] [INFO ] [Nat]Absence check using state equation in 1329 ms returned sat
[2020-05-26 19:49:11] [INFO ] [Nat]Added 3390 Read/Feed constraints in 455 ms returned sat
[2020-05-26 19:49:12] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 190 ms.
[2020-05-26 19:49:29] [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 (=> (> t309 0) (or (and (> t134 0) (< o134 o309)) (and (> t158 0) (< o158 o309)) (and (> t636 0) (< o636 o309)) (and (> t654 0) (< o654 o309)) (and (> t882 0) (< o882 o309)) (and (> t1139 0) (< o1139 o309)) (and (> t1350 0) (< o1350 o309)) (and (> t1583 0) (< o1583 o309)) (and (> t1725 0) (< o1725 o309)) (and (> t1734 0) (< o1734 o309)) (and (> t2216 0) (< o2216 o309)) (and (> t2219 0) (< o2219 o309)) (and (> t3411 0) (< o3411 o309)) (and (> t3476 0) (< o3476 o309)) (and (> t3547 0) (< o3547 o309))))") while checking expression at index 96
[2020-05-26 19:49:29] [INFO ] [Real]Absence check using 16 positive place invariants in 22 ms returned sat
[2020-05-26 19:49:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:49:31] [INFO ] [Real]Absence check using state equation in 1382 ms returned sat
[2020-05-26 19:49:32] [INFO ] [Real]Added 3390 Read/Feed constraints in 548 ms returned sat
[2020-05-26 19:49:32] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:49:32] [INFO ] [Nat]Absence check using 16 positive place invariants in 21 ms returned sat
[2020-05-26 19:49:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:49:33] [INFO ] [Nat]Absence check using state equation in 1459 ms returned sat
[2020-05-26 19:49:34] [INFO ] [Nat]Added 3390 Read/Feed constraints in 484 ms returned sat
[2020-05-26 19:49:34] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 225 ms.
[2020-05-26 19:49:52] [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 (=> (> t291 0) (and (or (and (> t232 0) (< o232 o291)) (and (> t404 0) (< o404 o291)) (and (> t721 0) (< o721 o291)) (and (> t1001 0) (< o1001 o291)) (and (> t1107 0) (< o1107 o291)) (and (> t1218 0) (< o1218 o291)) (and (> t1249 0) (< o1249 o291)) (and (> t1382 0) (< o1382 o291)) (and (> t1846 0) (< o1846 o291)) (and (> t2326 0) (< o2326 o291)) (and (> t2512 0) (< o2512 o291)) (and (> t2665 0) (< o2665 o291)) (and (> t2941 0) (< o2941 o291)) (and (> t3376 0) (< o3376 o291)) (and (> t3405 0) (< o3405 o291))) (or (and (> t137 0) (< o137 o291)) (and (> t574 0) (< o574 o291)) (and (> t768 0) (< o768 o291)) (and (> t1173 0) (< o1173 o291)) (and (> t1294 0) (< o1294 o291)) (and (> t1354 0) (< o1354 o291)) (and (> t1576 0) (< o1576 o291)) (and (> t2068 0) (< o2068 o291)) (and (> t2198 0) (< o2198 o291)) (and (> t2228 0) (< o2228 o291)) (and (> t2377 0) (< o2377 o291)) (and (> t2383 0) (< o2383 o291)) (and (> t2521 0) (< o2521 o291)) (and (> t3010 0) (< o3010 o291)) (and (> t3091 0) (< o3091 o291)))))") while checking expression at index 97
[2020-05-26 19:49:52] [INFO ] [Real]Absence check using 16 positive place invariants in 21 ms returned sat
[2020-05-26 19:49:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:49:53] [INFO ] [Real]Absence check using state equation in 1585 ms returned sat
[2020-05-26 19:49:54] [INFO ] [Real]Added 3390 Read/Feed constraints in 554 ms returned sat
[2020-05-26 19:49:54] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:49:54] [INFO ] [Nat]Absence check using 16 positive place invariants in 20 ms returned sat
[2020-05-26 19:49:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:49:56] [INFO ] [Nat]Absence check using state equation in 1435 ms returned sat
[2020-05-26 19:49:56] [INFO ] [Nat]Added 3390 Read/Feed constraints in 474 ms returned sat
[2020-05-26 19:49:56] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 304 ms.
[2020-05-26 19:50:14] [INFO ] Added : 290 causal constraints over 58 iterations in 17958 ms. Result :unknown
[2020-05-26 19:50:14] [INFO ] [Real]Absence check using 16 positive place invariants in 23 ms returned sat
[2020-05-26 19:50:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:50:16] [INFO ] [Real]Absence check using state equation in 1431 ms returned sat
[2020-05-26 19:50:16] [INFO ] [Real]Added 3390 Read/Feed constraints in 521 ms returned sat
[2020-05-26 19:50:16] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:50:16] [INFO ] [Nat]Absence check using 16 positive place invariants in 29 ms returned sat
[2020-05-26 19:50:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:50:18] [INFO ] [Nat]Absence check using state equation in 1486 ms returned sat
[2020-05-26 19:50:18] [INFO ] [Nat]Added 3390 Read/Feed constraints in 493 ms returned sat
[2020-05-26 19:50:19] [INFO ] Deduced a trap composed of 139 places in 308 ms
[2020-05-26 19:50:19] [INFO ] Deduced a trap composed of 143 places in 308 ms
[2020-05-26 19:50:19] [INFO ] Deduced a trap composed of 138 places in 339 ms
[2020-05-26 19:50:20] [INFO ] Deduced a trap composed of 137 places in 325 ms
[2020-05-26 19:50:20] [INFO ] Deduced a trap composed of 138 places in 316 ms
[2020-05-26 19:50:21] [INFO ] Deduced a trap composed of 135 places in 362 ms
[2020-05-26 19:50:21] [INFO ] Deduced a trap composed of 136 places in 349 ms
[2020-05-26 19:50:22] [INFO ] Deduced a trap composed of 136 places in 319 ms
[2020-05-26 19:50:22] [INFO ] Deduced a trap composed of 136 places in 329 ms
[2020-05-26 19:50:22] [INFO ] Deduced a trap composed of 142 places in 306 ms
[2020-05-26 19:50:23] [INFO ] Deduced a trap composed of 142 places in 330 ms
[2020-05-26 19:50:23] [INFO ] Deduced a trap composed of 141 places in 319 ms
[2020-05-26 19:50:24] [INFO ] Deduced a trap composed of 141 places in 356 ms
[2020-05-26 19:50:24] [INFO ] Deduced a trap composed of 143 places in 353 ms
[2020-05-26 19:50:25] [INFO ] Deduced a trap composed of 143 places in 337 ms
[2020-05-26 19:50:25] [INFO ] Deduced a trap composed of 137 places in 385 ms
[2020-05-26 19:50:26] [INFO ] Deduced a trap composed of 138 places in 383 ms
[2020-05-26 19:50:26] [INFO ] Deduced a trap composed of 140 places in 316 ms
[2020-05-26 19:50:27] [INFO ] Deduced a trap composed of 139 places in 378 ms
[2020-05-26 19:50:27] [INFO ] Deduced a trap composed of 138 places in 350 ms
[2020-05-26 19:50:27] [INFO ] Deduced a trap composed of 141 places in 337 ms
[2020-05-26 19:50:28] [INFO ] Deduced a trap composed of 138 places in 388 ms
[2020-05-26 19:50:28] [INFO ] Deduced a trap composed of 141 places in 367 ms
[2020-05-26 19:50:29] [INFO ] Deduced a trap composed of 139 places in 325 ms
[2020-05-26 19:50:29] [INFO ] Deduced a trap composed of 138 places in 360 ms
[2020-05-26 19:50:30] [INFO ] Deduced a trap composed of 141 places in 334 ms
[2020-05-26 19:50:30] [INFO ] Deduced a trap composed of 142 places in 331 ms
[2020-05-26 19:50:31] [INFO ] Deduced a trap composed of 136 places in 322 ms
[2020-05-26 19:50:31] [INFO ] Deduced a trap composed of 140 places in 335 ms
[2020-05-26 19:50:31] [INFO ] Deduced a trap composed of 139 places in 319 ms
[2020-05-26 19:50:32] [INFO ] Deduced a trap composed of 139 places in 333 ms
[2020-05-26 19:50:32] [INFO ] Deduced a trap composed of 137 places in 341 ms
[2020-05-26 19:50:33] [INFO ] Deduced a trap composed of 142 places in 315 ms
[2020-05-26 19:50:33] [INFO ] Deduced a trap composed of 139 places in 308 ms
[2020-05-26 19:50:34] [INFO ] Deduced a trap composed of 141 places in 334 ms
[2020-05-26 19:50:34] [INFO ] Deduced a trap composed of 141 places in 342 ms
[2020-05-26 19:50:35] [INFO ] Deduced a trap composed of 144 places in 316 ms
[2020-05-26 19:50:35] [INFO ] Deduced a trap composed of 142 places in 321 ms
[2020-05-26 19:50:35] [INFO ] Deduced a trap composed of 142 places in 367 ms
[2020-05-26 19:50:36] [INFO ] Deduced a trap composed of 141 places in 313 ms
[2020-05-26 19:50:36] [INFO ] Deduced a trap composed of 142 places in 314 ms
[2020-05-26 19:50:36] [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 (> (+ s0 s1 s2 s3 s5 s7 s8 s11 s13 s14 s15 s16 s17 s19 s21 s23 s24 s25 s26 s28 s29 s31 s33 s36 s37 s39 s41 s44 s48 s52 s54 s55 s56 s58 s59 s60 s61 s63 s64 s66 s70 s71 s74 s76 s77 s78 s80 s82 s83 s86 s91 s92 s93 s94 s96 s98 s99 s100 s101 s103 s104 s105 s108 s109 s110 s115 s116 s117 s118 s119 s120 s121 s122 s123 s125 s126 s127 s130 s131 s134 s135 s137 s139 s141 s143 s146 s147 s153 s154 s157 s159 s160 s161 s164 s166 s167 s170 s171 s173 s174 s179 s180 s182 s183 s184 s187 s191 s193 s194 s195 s196 s197 s198 s199 s202 s203 s204 s205 s207 s208 s213 s215 s216 s219 s220 s221 s223 s226 s230 s234 s237 s238 s239 s241 s243 s246 s249 s250 s251 s252 s253 s254) 0)") while checking expression at index 99
[2020-05-26 19:50:36] [INFO ] [Real]Absence check using 16 positive place invariants in 25 ms returned sat
[2020-05-26 19:50:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:50:38] [INFO ] [Real]Absence check using state equation in 1367 ms returned sat
[2020-05-26 19:50:38] [INFO ] [Real]Added 3390 Read/Feed constraints in 531 ms returned sat
[2020-05-26 19:50:38] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:50:38] [INFO ] [Nat]Absence check using 16 positive place invariants in 41 ms returned sat
[2020-05-26 19:50:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:50:40] [INFO ] [Nat]Absence check using state equation in 1461 ms returned sat
[2020-05-26 19:50:40] [INFO ] [Nat]Added 3390 Read/Feed constraints in 496 ms returned sat
[2020-05-26 19:50:41] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 222 ms.
[2020-05-26 19:50:58] [INFO ] Added : 320 causal constraints over 64 iterations in 17844 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-26 19:50:58] [INFO ] [Real]Absence check using 16 positive place invariants in 25 ms returned sat
[2020-05-26 19:50:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:51:00] [INFO ] [Real]Absence check using state equation in 1532 ms returned sat
[2020-05-26 19:51:01] [INFO ] [Real]Added 3390 Read/Feed constraints in 544 ms returned sat
[2020-05-26 19:51:01] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:51:01] [INFO ] [Nat]Absence check using 16 positive place invariants in 35 ms returned sat
[2020-05-26 19:51:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:51:02] [INFO ] [Nat]Absence check using state equation in 1405 ms returned sat
[2020-05-26 19:51:03] [INFO ] [Nat]Added 3390 Read/Feed constraints in 483 ms returned sat
[2020-05-26 19:51:03] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 209 ms.
1timeout
^^^^^^^^
(error "Invalid token: 1timeout")
[2020-05-26 19:51:21] [INFO ] Added : 330 causal constraints over 66 iterations in 17974 ms. Result :(error "Failed to check-sat")
[2020-05-26 19:51:21] [INFO ] [Real]Absence check using 16 positive place invariants in 21 ms returned sat
[2020-05-26 19:51:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:51:22] [INFO ] [Real]Absence check using state equation in 1294 ms returned sat
[2020-05-26 19:51:23] [INFO ] [Real]Added 3390 Read/Feed constraints in 512 ms returned sat
[2020-05-26 19:51:23] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:51:23] [INFO ] [Nat]Absence check using 16 positive place invariants in 27 ms returned sat
[2020-05-26 19:51:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:51:24] [INFO ] [Nat]Absence check using state equation in 1377 ms returned sat
[2020-05-26 19:51:25] [INFO ] [Nat]Added 3390 Read/Feed constraints in 460 ms returned sat
[2020-05-26 19:51:25] [INFO ] Deduced a trap composed of 143 places in 336 ms
[2020-05-26 19:51:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 556 ms
[2020-05-26 19:51:25] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 225 ms.
[2020-05-26 19:51:43] [INFO ] Added : 295 causal constraints over 59 iterations in 17574 ms. Result :(error "Failed to check-sat")
[2020-05-26 19:51:43] [INFO ] [Real]Absence check using 16 positive place invariants in 25 ms returned sat
[2020-05-26 19:51:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:51:44] [INFO ] [Real]Absence check using state equation in 1310 ms returned sat
[2020-05-26 19:51:45] [INFO ] [Real]Added 3390 Read/Feed constraints in 530 ms returned sat
[2020-05-26 19:51:45] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:51:45] [INFO ] [Nat]Absence check using 16 positive place invariants in 17 ms returned sat
[2020-05-26 19:51:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:51:46] [INFO ] [Nat]Absence check using state equation in 1441 ms returned sat
[2020-05-26 19:51:47] [INFO ] [Nat]Added 3390 Read/Feed constraints in 484 ms returned sat
[2020-05-26 19:51:47] [INFO ] Deduced a trap composed of 138 places in 330 ms
[2020-05-26 19:51:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 531 ms
[2020-05-26 19:51:48] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 226 ms.
[2020-05-26 19:52:05] [INFO ] Added : 305 causal constraints over 61 iterations in 17472 ms. Result :unknown
[2020-05-26 19:52:05] [INFO ] [Real]Absence check using 16 positive place invariants in 18 ms returned sat
[2020-05-26 19:52:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:52:06] [INFO ] [Real]Absence check using state equation in 1309 ms returned sat
[2020-05-26 19:52:07] [INFO ] [Real]Added 3390 Read/Feed constraints in 509 ms returned sat
[2020-05-26 19:52:07] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:52:07] [INFO ] [Nat]Absence check using 16 positive place invariants in 36 ms returned sat
[2020-05-26 19:52:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:52:08] [INFO ] [Nat]Absence check using state equation in 1334 ms returned sat
[2020-05-26 19:52:09] [INFO ] [Nat]Added 3390 Read/Feed constraints in 517 ms returned sat
[2020-05-26 19:52:09] [INFO ] Deduced a trap composed of 141 places in 396 ms
[2020-05-26 19:52:10] [INFO ] Deduced a trap composed of 142 places in 383 ms
[2020-05-26 19:52:10] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1051 ms
[2020-05-26 19:52:10] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 249 ms.
[2020-05-26 19:52:27] [INFO ] Added : 290 causal constraints over 58 iterations in 17001 ms. Result :unknown
[2020-05-26 19:52:27] [INFO ] [Real]Absence check using 16 positive place invariants in 35 ms returned sat
[2020-05-26 19:52:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:52:28] [INFO ] [Real]Absence check using state equation in 1389 ms returned sat
[2020-05-26 19:52:29] [INFO ] [Real]Added 3390 Read/Feed constraints in 491 ms returned sat
[2020-05-26 19:52:29] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:52:29] [INFO ] [Nat]Absence check using 16 positive place invariants in 21 ms returned sat
[2020-05-26 19:52:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:52:30] [INFO ] [Nat]Absence check using state equation in 1303 ms returned sat
[2020-05-26 19:52:31] [INFO ] [Nat]Added 3390 Read/Feed constraints in 469 ms returned sat
[2020-05-26 19:52:31] [INFO ] Deduced a trap composed of 141 places in 335 ms
[2020-05-26 19:52:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 504 ms
[2020-05-26 19:52:32] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 228 ms.
[2020-05-26 19:52:49] [INFO ] Added : 295 causal constraints over 59 iterations in 17682 ms. Result :(error "Failed to check-sat")
[2020-05-26 19:52:49] [INFO ] [Real]Absence check using 16 positive place invariants in 39 ms returned sat
[2020-05-26 19:52:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:52:51] [INFO ] [Real]Absence check using state equation in 1723 ms returned sat
[2020-05-26 19:52:51] [INFO ] [Real]Added 3390 Read/Feed constraints in 537 ms returned sat
[2020-05-26 19:52:52] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:52:52] [INFO ] [Nat]Absence check using 16 positive place invariants in 26 ms returned sat
[2020-05-26 19:52:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:52:53] [INFO ] [Nat]Absence check using state equation in 1373 ms returned sat
[2020-05-26 19:52:53] [INFO ] [Nat]Added 3390 Read/Feed constraints in 478 ms returned sat
[2020-05-26 19:52:54] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 340 ms.
[2020-05-26 19:53:12] [INFO ] Added : 285 causal constraints over 57 iterations in 17982 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-26 19:53:12] [INFO ] [Real]Absence check using 16 positive place invariants in 20 ms returned sat
[2020-05-26 19:53:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:53:13] [INFO ] [Real]Absence check using state equation in 1437 ms returned sat
[2020-05-26 19:53:14] [INFO ] [Real]Added 3390 Read/Feed constraints in 469 ms returned sat
[2020-05-26 19:53:14] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:53:14] [INFO ] [Nat]Absence check using 16 positive place invariants in 30 ms returned sat
[2020-05-26 19:53:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:53:15] [INFO ] [Nat]Absence check using state equation in 1294 ms returned sat
[2020-05-26 19:53:16] [INFO ] [Nat]Added 3390 Read/Feed constraints in 483 ms returned sat
[2020-05-26 19:53:16] [INFO ] Deduced a trap composed of 141 places in 317 ms
[2020-05-26 19:53:16] [INFO ] Deduced a trap composed of 140 places in 318 ms
[2020-05-26 19:53:17] [INFO ] Deduced a trap composed of 141 places in 345 ms
[2020-05-26 19:53:17] [INFO ] Deduced a trap composed of 141 places in 398 ms
[2020-05-26 19:53:17] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1861 ms
[2020-05-26 19:53:18] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 226 ms.
[2020-05-26 19:53:34] [INFO ] Added : 305 causal constraints over 61 iterations in 16310 ms. Result :(error "Failed to check-sat")
[2020-05-26 19:53:34] [INFO ] [Real]Absence check using 16 positive place invariants in 20 ms returned sat
[2020-05-26 19:53:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:53:35] [INFO ] [Real]Absence check using state equation in 1413 ms returned sat
[2020-05-26 19:53:36] [INFO ] [Real]Added 3390 Read/Feed constraints in 590 ms returned sat
[2020-05-26 19:53:36] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:53:36] [INFO ] [Nat]Absence check using 16 positive place invariants in 31 ms returned sat
[2020-05-26 19:53:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:53:37] [INFO ] [Nat]Absence check using state equation in 1420 ms returned sat
[2020-05-26 19:53:38] [INFO ] [Nat]Added 3390 Read/Feed constraints in 477 ms returned sat
[2020-05-26 19:53:38] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 235 ms.
[2020-05-26 19:53:56] [INFO ] Added : 310 causal constraints over 62 iterations in 17957 ms. Result :unknown
[2020-05-26 19:53:56] [INFO ] [Real]Absence check using 16 positive place invariants in 26 ms returned sat
[2020-05-26 19:53:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:53:57] [INFO ] [Real]Absence check using state equation in 1339 ms returned sat
[2020-05-26 19:53:58] [INFO ] [Real]Added 3390 Read/Feed constraints in 533 ms returned sat
[2020-05-26 19:53:58] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:53:58] [INFO ] [Nat]Absence check using 16 positive place invariants in 27 ms returned sat
[2020-05-26 19:53:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:54:00] [INFO ] [Nat]Absence check using state equation in 1427 ms returned sat
[2020-05-26 19:54:00] [INFO ] [Nat]Added 3390 Read/Feed constraints in 459 ms returned sat
[2020-05-26 19:54:00] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 206 ms.
[2020-05-26 19:54:18] [INFO ] Added : 315 causal constraints over 63 iterations in 17995 ms. Result :unknown
[2020-05-26 19:54:18] [INFO ] [Real]Absence check using 16 positive place invariants in 30 ms returned sat
[2020-05-26 19:54:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:54:20] [INFO ] [Real]Absence check using state equation in 1513 ms returned sat
[2020-05-26 19:54:20] [INFO ] [Real]Added 3390 Read/Feed constraints in 502 ms returned sat
[2020-05-26 19:54:20] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:54:20] [INFO ] [Nat]Absence check using 16 positive place invariants in 33 ms returned sat
[2020-05-26 19:54:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:54:22] [INFO ] [Nat]Absence check using state equation in 1338 ms returned sat
[2020-05-26 19:54:22] [INFO ] [Nat]Added 3390 Read/Feed constraints in 461 ms returned sat
[2020-05-26 19:54:23] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 247 ms.
[2020-05-26 19:54:40] [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 (=> (> t303 0) (and (or (and (> t73 0) (< o73 o303)) (and (> t277 0) (< o277 o303)) (and (> t368 0) (< o368 o303)) (and (> t708 0) (< o708 o303)) (and (> t1332 0) (< o1332 o303)) (and (> t1418 0) (< o1418 o303)) (and (> t1476 0) (< o1476 o303)) (and (> t1967 0) (< o1967 o303)) (and (> t2501 0) (< o2501 o303)) (and (> t2678 0) (< o2678 o303)) (and (> t2683 0) (< o2683 o303)) (and (> t2769 0) (< o2769 o303)) (and (> t2913 0) (< o2913 o303)) (and (> t3308 0) (< o3308 o303)) (and (> t3374 0) (< o3374 o303))) (or (and (> t69 0) (< o69 o303)) (and (> t307 0) (< o307 o303)) (and (> t940 0) (< o940 o303)) (and (> t1152 0) (< o1152 o303)) (and (> t1495 0) (< o1495 o303)) (and (> t1827 0) (< o1827 o303)) (and (> t1953 0) (< o1953 o303)) (and (> t2478 0) (< o2478 o303)) (and (> t2517 0) (< o2517 o303)) (and (> t2638 0) (< o2638 o303)) (and (> t2758 0) (< o2758 o303)) (and (> t2954 0) (< o2954 o303)) (and (> t2985 0) (< o2985 o303)) (and (> t3256 0) (< o3256 o303)) (and (> t3428 0) (< o3428 o303)))))") while checking expression at index 110
[2020-05-26 19:54:40] [INFO ] [Real]Absence check using 16 positive place invariants in 36 ms returned sat
[2020-05-26 19:54:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:54:42] [INFO ] [Real]Absence check using state equation in 1583 ms returned sat
[2020-05-26 19:54:43] [INFO ] [Real]Added 3390 Read/Feed constraints in 518 ms returned sat
[2020-05-26 19:54:43] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:54:43] [INFO ] [Nat]Absence check using 16 positive place invariants in 26 ms returned sat
[2020-05-26 19:54:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:54:44] [INFO ] [Nat]Absence check using state equation in 1512 ms returned sat
[2020-05-26 19:54:45] [INFO ] [Nat]Added 3390 Read/Feed constraints in 490 ms returned sat
[2020-05-26 19:54:45] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 192 ms.
[2020-05-26 19:55:03] [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 (=> (> t340 0) (and (or (and (> t2 0) (< o2 o340)) (and (> t339 0) (< o339 o340)) (and (> t382 0) (< o382 o340)) (and (> t603 0) (< o603 o340)) (and (> t1250 0) (< o1250 o340)) (and (> t1276 0) (< o1276 o340)) (and (> t1420 0) (< o1420 o340)) (and (> t2064 0) (< o2064 o340)) (and (> t2131 0) (< o2131 o340)) (and (> t2327 0) (< o2327 o340)) (and (> t2407 0) (< o2407 o340)) (and (> t2955 0) (< o2955 o340)) (and (> t3045 0) (< o3045 o340)) (and (> t3519 0) (< o3519 o340)) (and (> t3549 0) (< o3549 o340))) (or (and (> t425 0) (< o425 o340)) (and (> t723 0) (< o723 o340)) (and (> t750 0) (< o750 o340)) (and (> t1681 0) (< o1681 o340)) (and (> t1890 0) (< o1890 o340)) (and (> t2035 0) (< o2035 o340)) (and (> t2431 0) (< o2431 o340)) (and (> t2470 0) (< o2470 o340)) (and (> t2498 0) (< o2498 o340)) (and (> t2759 0) (< o2759 o340)) (and (> t2820 0) (< o2820 o340)) (and (> t2924 0) (< o2924 o340)) (and (> t3037 0) (< o3037 o340)) (and (> t3293 0) (< o3293 o340)) (and (> t3508 0) (< o3508 o340)))))") while checking expression at index 111
[2020-05-26 19:55:03] [INFO ] [Real]Absence check using 16 positive place invariants in 44 ms returned sat
[2020-05-26 19:55:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:55:04] [INFO ] [Real]Absence check using state equation in 1504 ms returned sat
[2020-05-26 19:55:05] [INFO ] [Real]Added 3390 Read/Feed constraints in 602 ms returned sat
[2020-05-26 19:55:05] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:55:05] [INFO ] [Nat]Absence check using 16 positive place invariants in 45 ms returned sat
[2020-05-26 19:55:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:55:07] [INFO ] [Nat]Absence check using state equation in 1514 ms returned sat
[2020-05-26 19:55:07] [INFO ] [Nat]Added 3390 Read/Feed constraints in 478 ms returned sat
[2020-05-26 19:55:08] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 267 ms.
[2020-05-26 19:55:25] [INFO ] Added : 305 causal constraints over 61 iterations in 17812 ms. Result :unknown
[2020-05-26 19:55:25] [INFO ] [Real]Absence check using 16 positive place invariants in 21 ms returned sat
[2020-05-26 19:55:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:55:27] [INFO ] [Real]Absence check using state equation in 1384 ms returned sat
[2020-05-26 19:55:27] [INFO ] [Real]Added 3390 Read/Feed constraints in 536 ms returned sat
[2020-05-26 19:55:27] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:55:27] [INFO ] [Nat]Absence check using 16 positive place invariants in 27 ms returned sat
[2020-05-26 19:55:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:55:29] [INFO ] [Nat]Absence check using state equation in 1398 ms returned sat
[2020-05-26 19:55:29] [INFO ] [Nat]Added 3390 Read/Feed constraints in 487 ms returned sat
[2020-05-26 19:55:30] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 226 ms.
[2020-05-26 19:55:47] [INFO ] Added : 285 causal constraints over 57 iterations in 17959 ms. Result :(error "Failed to check-sat")
[2020-05-26 19:55:47] [INFO ] [Real]Absence check using 16 positive place invariants in 35 ms returned sat
[2020-05-26 19:55:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:55:49] [INFO ] [Real]Absence check using state equation in 1557 ms returned sat
[2020-05-26 19:55:50] [INFO ] [Real]Added 3390 Read/Feed constraints in 546 ms returned sat
[2020-05-26 19:55:50] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:55:50] [INFO ] [Nat]Absence check using 16 positive place invariants in 38 ms returned sat
[2020-05-26 19:55:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:55:51] [INFO ] [Nat]Absence check using state equation in 1455 ms returned sat
[2020-05-26 19:55:52] [INFO ] [Nat]Added 3390 Read/Feed constraints in 464 ms returned sat
[2020-05-26 19:55:52] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 239 ms.
[2020-05-26 19:56:10] [INFO ] Added : 290 causal constraints over 58 iterations in 17904 ms. Result :unknown
[2020-05-26 19:56:10] [INFO ] [Real]Absence check using 16 positive place invariants in 16 ms returned sat
[2020-05-26 19:56:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:56:11] [INFO ] [Real]Absence check using state equation in 1436 ms returned sat
[2020-05-26 19:56:12] [INFO ] [Real]Added 3390 Read/Feed constraints in 540 ms returned sat
[2020-05-26 19:56:12] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:56:12] [INFO ] [Nat]Absence check using 16 positive place invariants in 41 ms returned sat
[2020-05-26 19:56:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:56:14] [INFO ] [Nat]Absence check using state equation in 1525 ms returned sat
[2020-05-26 19:56:14] [INFO ] [Nat]Added 3390 Read/Feed constraints in 465 ms returned sat
[2020-05-26 19:56:14] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 226 ms.
[2020-05-26 19:56:32] [INFO ] Added : 290 causal constraints over 58 iterations in 17832 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-26 19:56:32] [INFO ] [Real]Absence check using 16 positive place invariants in 14 ms returned sat
[2020-05-26 19:56:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:56:33] [INFO ] [Real]Absence check using state equation in 1366 ms returned sat
[2020-05-26 19:56:34] [INFO ] [Real]Added 3390 Read/Feed constraints in 504 ms returned sat
[2020-05-26 19:56:34] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:56:34] [INFO ] [Nat]Absence check using 16 positive place invariants in 46 ms returned sat
[2020-05-26 19:56:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:56:36] [INFO ] [Nat]Absence check using state equation in 1490 ms returned sat
[2020-05-26 19:56:36] [INFO ] [Nat]Added 3390 Read/Feed constraints in 495 ms returned sat
[2020-05-26 19:56:37] [INFO ] Deduced a trap composed of 148 places in 433 ms
[2020-05-26 19:56:37] [INFO ] Deduced a trap composed of 142 places in 323 ms
[2020-05-26 19:56:38] [INFO ] Deduced a trap composed of 140 places in 345 ms
[2020-05-26 19:56:38] [INFO ] Deduced a trap composed of 142 places in 389 ms
[2020-05-26 19:56:39] [INFO ] Deduced a trap composed of 139 places in 359 ms
[2020-05-26 19:56:39] [INFO ] Deduced a trap composed of 140 places in 358 ms
[2020-05-26 19:56:39] [INFO ] Deduced a trap composed of 140 places in 376 ms
[2020-05-26 19:56:40] [INFO ] Deduced a trap composed of 141 places in 371 ms
[2020-05-26 19:56:40] [INFO ] Deduced a trap composed of 139 places in 350 ms
[2020-05-26 19:56:41] [INFO ] Deduced a trap composed of 142 places in 388 ms
[2020-05-26 19:56:41] [INFO ] Deduced a trap composed of 143 places in 374 ms
[2020-05-26 19:56:42] [INFO ] Deduced a trap composed of 140 places in 329 ms
[2020-05-26 19:56:42] [INFO ] Deduced a trap composed of 143 places in 326 ms
[2020-05-26 19:56:43] [INFO ] Deduced a trap composed of 142 places in 334 ms
[2020-05-26 19:56:43] [INFO ] Deduced a trap composed of 143 places in 337 ms
[2020-05-26 19:56:44] [INFO ] Deduced a trap composed of 142 places in 385 ms
[2020-05-26 19:56:44] [INFO ] Deduced a trap composed of 141 places in 341 ms
[2020-05-26 19:56:44] [INFO ] Deduced a trap composed of 142 places in 352 ms
[2020-05-26 19:56:45] [INFO ] Deduced a trap composed of 140 places in 317 ms
[2020-05-26 19:56:45] [INFO ] Deduced a trap composed of 141 places in 382 ms
[2020-05-26 19:56:46] [INFO ] Deduced a trap composed of 141 places in 401 ms
[2020-05-26 19:56:46] [INFO ] Deduced a trap composed of 142 places in 334 ms
[2020-05-26 19:56:47] [INFO ] Deduced a trap composed of 140 places in 345 ms
[2020-05-26 19:56:47] [INFO ] Deduced a trap composed of 141 places in 313 ms
[2020-05-26 19:56:48] [INFO ] Deduced a trap composed of 141 places in 350 ms
[2020-05-26 19:56:48] [INFO ] Deduced a trap composed of 142 places in 329 ms
[2020-05-26 19:56:49] [INFO ] Deduced a trap composed of 136 places in 373 ms
[2020-05-26 19:56:49] [INFO ] Deduced a trap composed of 139 places in 340 ms
[2020-05-26 19:56:49] [INFO ] Deduced a trap composed of 139 places in 324 ms
[2020-05-26 19:56:50] [INFO ] Deduced a trap composed of 138 places in 384 ms
[2020-05-26 19:56:50] [INFO ] Deduced a trap composed of 137 places in 370 ms
[2020-05-26 19:56:51] [INFO ] Deduced a trap composed of 139 places in 343 ms
[2020-05-26 19:56:51] [INFO ] Deduced a trap composed of 144 places in 349 ms
[2020-05-26 19:56:52] [INFO ] Deduced a trap composed of 137 places in 347 ms
[2020-05-26 19:56:52] [INFO ] Deduced a trap composed of 145 places in 337 ms
[2020-05-26 19:56:53] [INFO ] Deduced a trap composed of 137 places in 340 ms
[2020-05-26 19:56:53] [INFO ] Deduced a trap composed of 146 places in 329 ms
[2020-05-26 19:56:54] [INFO ] Deduced a trap composed of 137 places in 303 ms
[2020-05-26 19:56:54] [INFO ] Deduced a trap composed of 138 places in 313 ms
[2020-05-26 19:56:54] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-26 19:56:54] [INFO ] Deduced a trap composed of 50 places in 342 ms
[2020-05-26 19:56:54] [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 (> (+ s7 s17 s22 s26 s28 s33 s35 s39 s44 s49 s58 s69 s73 s74 s75 s79 s82 s94 s103 s113 s119 s126 s133 s136 s139 s143 s147 s152 s156 s163 s167 s168 s171 s175 s181 s192 s193 s194 s197 s198 s203 s209 s213 s214 s215 s228 s243 s245 s250 s251) 0)") while checking expression at index 116
[2020-05-26 19:56:55] [INFO ] [Real]Absence check using 16 positive place invariants in 31 ms returned sat
[2020-05-26 19:56:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:56:56] [INFO ] [Real]Absence check using state equation in 1417 ms returned sat
[2020-05-26 19:56:57] [INFO ] [Real]Added 3390 Read/Feed constraints in 541 ms returned sat
[2020-05-26 19:56:57] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:56:57] [INFO ] [Nat]Absence check using 16 positive place invariants in 32 ms returned sat
[2020-05-26 19:56:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:56:58] [INFO ] [Nat]Absence check using state equation in 1552 ms returned sat
[2020-05-26 19:56:59] [INFO ] [Nat]Added 3390 Read/Feed constraints in 471 ms returned sat
[2020-05-26 19:56:59] [INFO ] Deduced a trap composed of 141 places in 407 ms
[2020-05-26 19:57:00] [INFO ] Deduced a trap composed of 140 places in 362 ms
[2020-05-26 19:57:00] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1032 ms
[2020-05-26 19:57:00] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 213 ms.
[2020-05-26 19:57:17] [INFO ] Added : 300 causal constraints over 60 iterations in 16871 ms. Result :unknown
[2020-05-26 19:57:17] [INFO ] [Real]Absence check using 16 positive place invariants in 29 ms returned sat
[2020-05-26 19:57:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:57:18] [INFO ] [Real]Absence check using state equation in 1477 ms returned sat
[2020-05-26 19:57:19] [INFO ] [Real]Added 3390 Read/Feed constraints in 519 ms returned sat
[2020-05-26 19:57:19] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:57:19] [INFO ] [Nat]Absence check using 16 positive place invariants in 21 ms returned sat
[2020-05-26 19:57:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:57:20] [INFO ] [Nat]Absence check using state equation in 1499 ms returned sat
[2020-05-26 19:57:21] [INFO ] [Nat]Added 3390 Read/Feed constraints in 457 ms returned sat
[2020-05-26 19:57:21] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 222 ms.
[2020-05-26 19:57:39] [INFO ] Added : 305 causal constraints over 61 iterations in 17906 ms. Result :(error "Failed to check-sat")
[2020-05-26 19:57:39] [INFO ] [Real]Absence check using 16 positive place invariants in 31 ms returned sat
[2020-05-26 19:57:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:57:40] [INFO ] [Real]Absence check using state equation in 1446 ms returned sat
[2020-05-26 19:57:41] [INFO ] [Real]Added 3390 Read/Feed constraints in 543 ms returned sat
[2020-05-26 19:57:41] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:57:41] [INFO ] [Nat]Absence check using 16 positive place invariants in 31 ms returned sat
[2020-05-26 19:57:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:57:43] [INFO ] [Nat]Absence check using state equation in 1372 ms returned sat
[2020-05-26 19:57:43] [INFO ] [Nat]Added 3390 Read/Feed constraints in 466 ms returned sat
[2020-05-26 19:57:43] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 223 ms.
[2020-05-26 19:58:01] [INFO ] Added : 295 causal constraints over 59 iterations in 18074 ms. Result :(error "Failed to check-sat")
[2020-05-26 19:58:01] [INFO ] [Real]Absence check using 16 positive place invariants in 28 ms returned sat
[2020-05-26 19:58:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:58:03] [INFO ] [Real]Absence check using state equation in 1425 ms returned sat
[2020-05-26 19:58:03] [INFO ] [Real]Added 3390 Read/Feed constraints in 572 ms returned sat
[2020-05-26 19:58:03] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:58:03] [INFO ] [Nat]Absence check using 16 positive place invariants in 36 ms returned sat
[2020-05-26 19:58:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:58:05] [INFO ] [Nat]Absence check using state equation in 1386 ms returned sat
[2020-05-26 19:58:05] [INFO ] [Nat]Added 3390 Read/Feed constraints in 462 ms returned sat
[2020-05-26 19:58:06] [INFO ] Deduced a trap composed of 141 places in 316 ms
[2020-05-26 19:58:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 522 ms
[2020-05-26 19:58:06] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 241 ms.
[2020-05-26 19:58:23] [INFO ] Added : 285 causal constraints over 57 iterations in 17551 ms. Result :unknown
[2020-05-26 19:58:23] [INFO ] [Real]Absence check using 16 positive place invariants in 25 ms returned sat
[2020-05-26 19:58:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:58:25] [INFO ] [Real]Absence check using state equation in 1430 ms returned sat
[2020-05-26 19:58:26] [INFO ] [Real]Added 3390 Read/Feed constraints in 519 ms returned sat
[2020-05-26 19:58:26] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:58:26] [INFO ] [Nat]Absence check using 16 positive place invariants in 24 ms returned sat
[2020-05-26 19:58:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:58:27] [INFO ] [Nat]Absence check using state equation in 1532 ms returned sat
[2020-05-26 19:58:28] [INFO ] [Nat]Added 3390 Read/Feed constraints in 498 ms returned sat
[2020-05-26 19:58:28] [INFO ] Deduced a trap composed of 140 places in 315 ms
[2020-05-26 19:58:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 488 ms
[2020-05-26 19:58:28] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 213 ms.
[2020-05-26 19:58:46] [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 (=> (> t293 0) (and (and (> t3133 0) (< o3133 o293)) (or (and (> t210 0) (< o210 o293)) (and (> t290 0) (< o290 o293)) (and (> t437 0) (< o437 o293)) (and (> t780 0) (< o780 o293)) (and (> t790 0) (< o790 o293)) (and (> t947 0) (< o947 o293)) (and (> t1178 0) (< o1178 o293)) (and (> t1357 0) (< o1357 o293)) (and (> t1711 0) (< o1711 o293)) (and (> t1825 0) (< o1825 o293)) (and (> t2253 0) (< o2253 o293)) (and (> t2323 0) (< o2323 o293)) (and (> t2395 0) (< o2395 o293)) (and (> t3469 0) (< o3469 o293)) (and (> t3491 0) (< o3491 o293)))))") while checking expression at index 121
[2020-05-26 19:58:46] [INFO ] [Real]Absence check using 16 positive place invariants in 23 ms returned sat
[2020-05-26 19:58:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:58:47] [INFO ] [Real]Absence check using state equation in 1637 ms returned sat
[2020-05-26 19:58:48] [INFO ] [Real]Added 3390 Read/Feed constraints in 522 ms returned sat
[2020-05-26 19:58:48] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:58:48] [INFO ] [Nat]Absence check using 16 positive place invariants in 29 ms returned sat
[2020-05-26 19:58:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:58:50] [INFO ] [Nat]Absence check using state equation in 1464 ms returned sat
[2020-05-26 19:58:50] [INFO ] [Nat]Added 3390 Read/Feed constraints in 491 ms returned sat
[2020-05-26 19:58:51] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 311 ms.
[2020-05-26 19:59:08] [INFO ] Added : 285 causal constraints over 57 iterations in 17859 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-26 19:59:08] [INFO ] [Real]Absence check using 16 positive place invariants in 26 ms returned sat
[2020-05-26 19:59:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:59:09] [INFO ] [Real]Absence check using state equation in 1349 ms returned sat
[2020-05-26 19:59:10] [INFO ] [Real]Added 3390 Read/Feed constraints in 554 ms returned sat
[2020-05-26 19:59:10] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:59:10] [INFO ] [Nat]Absence check using 16 positive place invariants in 45 ms returned sat
[2020-05-26 19:59:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:59:12] [INFO ] [Nat]Absence check using state equation in 1398 ms returned sat
[2020-05-26 19:59:12] [INFO ] [Nat]Added 3390 Read/Feed constraints in 457 ms returned sat
[2020-05-26 19:59:13] [INFO ] Deduced a trap composed of 142 places in 374 ms
[2020-05-26 19:59:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 562 ms
[2020-05-26 19:59:13] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 220 ms.
[2020-05-26 19:59:30] [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 (=> (> t299 0) (and (or (and (> t140 0) (< o140 o299)) (and (> t416 0) (< o416 o299)) (and (> t420 0) (< o420 o299)) (and (> t1123 0) (< o1123 o299)) (and (> t1141 0) (< o1141 o299)) (and (> t1245 0) (< o1245 o299)) (and (> t1401 0) (< o1401 o299)) (and (> t1514 0) (< o1514 o299)) (and (> t1850 0) (< o1850 o299)) (and (> t2299 0) (< o2299 o299)) (and (> t2315 0) (< o2315 o299)) (and (> t2729 0) (< o2729 o299)) (and (> t3225 0) (< o3225 o299)) (and (> t3356 0) (< o3356 o299)) (and (> t3509 0) (< o3509 o299))) (or (and (> t234 0) (< o234 o299)) (and (> t274 0) (< o274 o299)) (and (> t634 0) (< o634 o299)) (and (> t848 0) (< o848 o299)) (and (> t955 0) (< o955 o299)) (and (> t1064 0) (< o1064 o299)) (and (> t1578 0) (< o1578 o299)) (and (> t2229 0) (< o2229 o299)) (and (> t2484 0) (< o2484 o299)) (and (> t2537 0) (< o2537 o299)) (and (> t2926 0) (< o2926 o299)) (and (> t2928 0) (< o2928 o299)) (and (> t3131 0) (< o3131 o299)) (and (> t3261 0) (< o3261 o299)) (and (> t3593 0) (< o3593 o299)))))") while checking expression at index 123
[2020-05-26 19:59:30] [INFO ] [Real]Absence check using 16 positive place invariants in 22 ms returned sat
[2020-05-26 19:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:59:32] [INFO ] [Real]Absence check using state equation in 1346 ms returned sat
[2020-05-26 19:59:32] [INFO ] [Real]Added 3390 Read/Feed constraints in 519 ms returned sat
[2020-05-26 19:59:32] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:59:32] [INFO ] [Nat]Absence check using 16 positive place invariants in 26 ms returned sat
[2020-05-26 19:59:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:59:34] [INFO ] [Nat]Absence check using state equation in 1566 ms returned sat
[2020-05-26 19:59:34] [INFO ] [Nat]Added 3390 Read/Feed constraints in 477 ms returned sat
[2020-05-26 19:59:35] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 225 ms.
[2020-05-26 19:59:52] [INFO ] Added : 285 causal constraints over 57 iterations in 17813 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-26 19:59:52] [INFO ] [Real]Absence check using 16 positive place invariants in 14 ms returned sat
[2020-05-26 19:59:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 19:59:54] [INFO ] [Real]Absence check using state equation in 1310 ms returned sat
[2020-05-26 19:59:54] [INFO ] [Real]Added 3390 Read/Feed constraints in 522 ms returned sat
[2020-05-26 19:59:54] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 19:59:54] [INFO ] [Nat]Absence check using 16 positive place invariants in 27 ms returned sat
[2020-05-26 19:59:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 19:59:56] [INFO ] [Nat]Absence check using state equation in 1541 ms returned sat
[2020-05-26 19:59:56] [INFO ] [Nat]Added 3390 Read/Feed constraints in 463 ms returned sat
[2020-05-26 19:59:57] [INFO ] Deduced a trap composed of 147 places in 321 ms
[2020-05-26 19:59:57] [INFO ] Deduced a trap composed of 139 places in 303 ms
[2020-05-26 19:59:57] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 858 ms
[2020-05-26 19:59:57] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 192 ms.
[2020-05-26 20:00:14] [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 (=> (> t280 0) (and (or (and (> t240 0) (< o240 o280)) (and (> t248 0) (< o248 o280)) (and (> t645 0) (< o645 o280)) (and (> t655 0) (< o655 o280)) (and (> t1310 0) (< o1310 o280)) (and (> t1636 0) (< o1636 o280)) (and (> t2022 0) (< o2022 o280)) (and (> t2563 0) (< o2563 o280)) (and (> t2649 0) (< o2649 o280)) (and (> t2770 0) (< o2770 o280)) (and (> t2908 0) (< o2908 o280)) (and (> t3102 0) (< o3102 o280)) (and (> t3123 0) (< o3123 o280)) (and (> t3273 0) (< o3273 o280)) (and (> t3431 0) (< o3431 o280))) (or (and (> t161 0) (< o161 o280)) (and (> t418 0) (< o418 o280)) (and (> t915 0) (< o915 o280)) (and (> t967 0) (< o967 o280)) (and (> t994 0) (< o994 o280)) (and (> t1102 0) (< o1102 o280)) (and (> t1660 0) (< o1660 o280)) (and (> t1782 0) (< o1782 o280)) (and (> t1979 0) (< o1979 o280)) (and (> t2001 0) (< o2001 o280)) (and (> t2738 0) (< o2738 o280)) (and (> t2922 0) (< o2922 o280)) (and (> t2925 0) (< o2925 o280)) (and (> t3263 0) (< o3263 o280)) (and (> t3300 0) (< o3300 o280)))))") while checking expression at index 125
[2020-05-26 20:00:14] [INFO ] [Real]Absence check using 16 positive place invariants in 37 ms returned sat
[2020-05-26 20:00:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 20:00:16] [INFO ] [Real]Absence check using state equation in 1562 ms returned sat
[2020-05-26 20:00:17] [INFO ] [Real]Added 3390 Read/Feed constraints in 520 ms returned sat
[2020-05-26 20:00:17] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 20:00:17] [INFO ] [Nat]Absence check using 16 positive place invariants in 40 ms returned sat
[2020-05-26 20:00:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 20:00:18] [INFO ] [Nat]Absence check using state equation in 1467 ms returned sat
[2020-05-26 20:00:19] [INFO ] [Nat]Added 3390 Read/Feed constraints in 494 ms returned sat
[2020-05-26 20:00:19] [INFO ] Deduced a trap composed of 139 places in 493 ms
[2020-05-26 20:00:20] [INFO ] Deduced a trap composed of 140 places in 396 ms
[2020-05-26 20:00:20] [INFO ] Deduced a trap composed of 139 places in 385 ms
[2020-05-26 20:00:21] [INFO ] Deduced a trap composed of 141 places in 388 ms
[2020-05-26 20:00:21] [INFO ] Deduced a trap composed of 141 places in 324 ms
[2020-05-26 20:00:21] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 2635 ms
[2020-05-26 20:00:22] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 301 ms.
[2020-05-26 20:00:37] [INFO ] Added : 260 causal constraints over 52 iterations in 15321 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-26 20:00:37] [INFO ] [Real]Absence check using 16 positive place invariants in 20 ms returned sat
[2020-05-26 20:00:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 20:00:38] [INFO ] [Real]Absence check using state equation in 1528 ms returned sat
[2020-05-26 20:00:39] [INFO ] [Real]Added 3390 Read/Feed constraints in 567 ms returned sat
[2020-05-26 20:00:39] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 20:00:39] [INFO ] [Nat]Absence check using 16 positive place invariants in 30 ms returned sat
[2020-05-26 20:00:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 20:00:41] [INFO ] [Nat]Absence check using state equation in 1522 ms returned sat
[2020-05-26 20:00:41] [INFO ] [Nat]Added 3390 Read/Feed constraints in 485 ms returned sat
[2020-05-26 20:00:41] [INFO ] Deduced a trap composed of 136 places in 290 ms
[2020-05-26 20:00:42] [INFO ] Deduced a trap composed of 137 places in 309 ms
[2020-05-26 20:00:42] [INFO ] Deduced a trap composed of 141 places in 346 ms
[2020-05-26 20:00:43] [INFO ] Deduced a trap composed of 136 places in 331 ms
[2020-05-26 20:00:43] [INFO ] Deduced a trap composed of 133 places in 354 ms
[2020-05-26 20:00:44] [INFO ] Deduced a trap composed of 140 places in 371 ms
[2020-05-26 20:00:44] [INFO ] Deduced a trap composed of 141 places in 392 ms
[2020-05-26 20:00:45] [INFO ] Deduced a trap composed of 139 places in 401 ms
[2020-05-26 20:00:45] [INFO ] Deduced a trap composed of 141 places in 360 ms
[2020-05-26 20:00:46] [INFO ] Deduced a trap composed of 140 places in 375 ms
[2020-05-26 20:00:46] [INFO ] Deduced a trap composed of 140 places in 416 ms
[2020-05-26 20:00:47] [INFO ] Deduced a trap composed of 141 places in 358 ms
[2020-05-26 20:00:47] [INFO ] Deduced a trap composed of 139 places in 348 ms
[2020-05-26 20:00:48] [INFO ] Deduced a trap composed of 139 places in 364 ms
[2020-05-26 20:00:48] [INFO ] Deduced a trap composed of 142 places in 307 ms
[2020-05-26 20:00:48] [INFO ] Deduced a trap composed of 137 places in 352 ms
[2020-05-26 20:00:49] [INFO ] Deduced a trap composed of 140 places in 328 ms
[2020-05-26 20:00:49] [INFO ] Deduced a trap composed of 136 places in 343 ms
[2020-05-26 20:00:50] [INFO ] Deduced a trap composed of 140 places in 326 ms
[2020-05-26 20:00:50] [INFO ] Deduced a trap composed of 136 places in 348 ms
[2020-05-26 20:00:51] [INFO ] Deduced a trap composed of 136 places in 322 ms
[2020-05-26 20:00:51] [INFO ] Deduced a trap composed of 139 places in 381 ms
[2020-05-26 20:00:52] [INFO ] Deduced a trap composed of 138 places in 377 ms
[2020-05-26 20:00:52] [INFO ] Deduced a trap composed of 137 places in 378 ms
[2020-05-26 20:00:53] [INFO ] Deduced a trap composed of 143 places in 361 ms
[2020-05-26 20:00:53] [INFO ] Deduced a trap composed of 135 places in 348 ms
[2020-05-26 20:00:53] [INFO ] Deduced a trap composed of 135 places in 333 ms
[2020-05-26 20:00:54] [INFO ] Deduced a trap composed of 140 places in 408 ms
[2020-05-26 20:00:54] [INFO ] Deduced a trap composed of 144 places in 372 ms
[2020-05-26 20:00:55] [INFO ] Deduced a trap composed of 135 places in 372 ms
[2020-05-26 20:00:55] [INFO ] Deduced a trap composed of 137 places in 357 ms
[2020-05-26 20:00:56] [INFO ] Deduced a trap composed of 139 places in 339 ms
[2020-05-26 20:00:56] [INFO ] Deduced a trap composed of 138 places in 365 ms
[2020-05-26 20:00:57] [INFO ] Deduced a trap composed of 140 places in 324 ms
[2020-05-26 20:00:57] [INFO ] Deduced a trap composed of 138 places in 311 ms
[2020-05-26 20:00:58] [INFO ] Deduced a trap composed of 139 places in 364 ms
[2020-05-26 20:00:58] [INFO ] Deduced a trap composed of 142 places in 400 ms
[2020-05-26 20:00:59] [INFO ] Deduced a trap composed of 142 places in 341 ms
[2020-05-26 20:00:59] [INFO ] Deduced a trap composed of 137 places in 374 ms
[2020-05-26 20:00:59] [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 (> (+ s0 s3 s5 s8 s11 s12 s13 s14 s15 s16 s17 s19 s21 s22 s23 s25 s26 s27 s29 s31 s32 s33 s37 s39 s43 s44 s45 s47 s49 s51 s52 s56 s58 s59 s60 s61 s64 s66 s67 s68 s70 s73 s75 s76 s77 s78 s81 s82 s83 s84 s86 s87 s91 s93 s95 s96 s98 s101 s102 s103 s104 s105 s106 s108 s109 s113 s116 s119 s120 s121 s122 s123 s126 s129 s131 s133 s134 s141 s143 s146 s149 s150 s153 s154 s155 s157 s159 s160 s161 s162 s164 s165 s166 s167 s171 s173 s179 s180 s181 s182 s183 s184 s185 s187 s188 s189 s191 s194 s195 s196 s197 s198 s203 s204 s206 s209 s213 s216 s219 s223 s226 s227 s229 s231 s237 s238 s239 s240 s241 s244 s245 s249 s250 s251 s252 s253 s254) 0)") while checking expression at index 127
[2020-05-26 20:00:59] [INFO ] [Real]Absence check using 16 positive place invariants in 13 ms returned sat
[2020-05-26 20:00:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 20:01:01] [INFO ] [Real]Absence check using state equation in 1317 ms returned sat
[2020-05-26 20:01:01] [INFO ] [Real]Added 3390 Read/Feed constraints in 497 ms returned sat
[2020-05-26 20:01:01] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 20:01:01] [INFO ] [Nat]Absence check using 16 positive place invariants in 38 ms returned sat
[2020-05-26 20:01:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 20:01:03] [INFO ] [Nat]Absence check using state equation in 1397 ms returned sat
[2020-05-26 20:01:03] [INFO ] [Nat]Added 3390 Read/Feed constraints in 461 ms returned sat
[2020-05-26 20:01:03] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 196 ms.
[2020-05-26 20:01:21] [INFO ] Added : 325 causal constraints over 65 iterations in 17949 ms. Result :unknown
[2020-05-26 20:01:21] [INFO ] [Real]Absence check using 16 positive place invariants in 28 ms returned sat
[2020-05-26 20:01:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 20:01:23] [INFO ] [Real]Absence check using state equation in 1253 ms returned sat
[2020-05-26 20:01:23] [INFO ] [Real]Added 3390 Read/Feed constraints in 511 ms returned sat
[2020-05-26 20:01:23] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 20:01:23] [INFO ] [Nat]Absence check using 16 positive place invariants in 24 ms returned sat
[2020-05-26 20:01:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 20:01:25] [INFO ] [Nat]Absence check using state equation in 1458 ms returned sat
[2020-05-26 20:01:25] [INFO ] [Nat]Added 3390 Read/Feed constraints in 501 ms returned sat
[2020-05-26 20:01:26] [INFO ] Deduced a trap composed of 142 places in 374 ms
[2020-05-26 20:01:26] [INFO ] Deduced a trap composed of 137 places in 378 ms
[2020-05-26 20:01:27] [INFO ] Deduced a trap composed of 145 places in 379 ms
[2020-05-26 20:01:27] [INFO ] Deduced a trap composed of 142 places in 406 ms
[2020-05-26 20:01:28] [INFO ] Deduced a trap composed of 141 places in 335 ms
[2020-05-26 20:01:28] [INFO ] Deduced a trap composed of 143 places in 391 ms
[2020-05-26 20:01:29] [INFO ] Deduced a trap composed of 139 places in 383 ms
[2020-05-26 20:01:29] [INFO ] Deduced a trap composed of 139 places in 368 ms
[2020-05-26 20:01:30] [INFO ] Deduced a trap composed of 140 places in 389 ms
[2020-05-26 20:01:30] [INFO ] Deduced a trap composed of 136 places in 370 ms
[2020-05-26 20:01:30] [INFO ] Deduced a trap composed of 136 places in 383 ms
[2020-05-26 20:01:31] [INFO ] Deduced a trap composed of 140 places in 332 ms
[2020-05-26 20:01:31] [INFO ] Deduced a trap composed of 138 places in 346 ms
[2020-05-26 20:01:32] [INFO ] Deduced a trap composed of 145 places in 382 ms
[2020-05-26 20:01:32] [INFO ] Deduced a trap composed of 140 places in 332 ms
[2020-05-26 20:01:33] [INFO ] Deduced a trap composed of 137 places in 324 ms
[2020-05-26 20:01:33] [INFO ] Deduced a trap composed of 140 places in 344 ms
[2020-05-26 20:01:34] [INFO ] Deduced a trap composed of 141 places in 320 ms
[2020-05-26 20:01:34] [INFO ] Deduced a trap composed of 139 places in 359 ms
[2020-05-26 20:01:34] [INFO ] Deduced a trap composed of 139 places in 351 ms
[2020-05-26 20:01:35] [INFO ] Deduced a trap composed of 142 places in 412 ms
[2020-05-26 20:01:36] [INFO ] Deduced a trap composed of 139 places in 373 ms
[2020-05-26 20:01:36] [INFO ] Deduced a trap composed of 139 places in 394 ms
[2020-05-26 20:01:36] [INFO ] Deduced a trap composed of 139 places in 329 ms
[2020-05-26 20:01:37] [INFO ] Deduced a trap composed of 144 places in 388 ms
[2020-05-26 20:01:37] [INFO ] Deduced a trap composed of 142 places in 379 ms
[2020-05-26 20:01:38] [INFO ] Deduced a trap composed of 142 places in 385 ms
[2020-05-26 20:01:38] [INFO ] Deduced a trap composed of 137 places in 368 ms
[2020-05-26 20:01:39] [INFO ] Deduced a trap composed of 141 places in 380 ms
[2020-05-26 20:01:39] [INFO ] Deduced a trap composed of 141 places in 358 ms
[2020-05-26 20:01:40] [INFO ] Deduced a trap composed of 144 places in 418 ms
[2020-05-26 20:01:40] [INFO ] Deduced a trap composed of 149 places in 367 ms
[2020-05-26 20:01:41] [INFO ] Deduced a trap composed of 149 places in 376 ms
[2020-05-26 20:01:41] [INFO ] Deduced a trap composed of 147 places in 382 ms
[2020-05-26 20:01:42] [INFO ] Deduced a trap composed of 144 places in 341 ms
[2020-05-26 20:01:42] [INFO ] Deduced a trap composed of 139 places in 331 ms
[2020-05-26 20:01:43] [INFO ] Deduced a trap composed of 140 places in 396 ms
[2020-05-26 20:01:43] [INFO ] Deduced a trap composed of 144 places in 374 ms
[2020-05-26 20:01:43] [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 (> (+ s1 s2 s3 s4 s5 s8 s10 s11 s15 s17 s19 s21 s22 s24 s25 s26 s28 s32 s33 s34 s35 s36 s37 s38 s41 s47 s49 s50 s51 s52 s53 s54 s57 s60 s62 s63 s64 s65 s66 s67 s73 s75 s76 s77 s78 s80 s82 s83 s85 s86 s87 s89 s90 s93 s94 s96 s101 s102 s103 s104 s105 s106 s108 s109 s111 s112 s116 s120 s121 s122 s123 s125 s126 s129 s131 s132 s133 s136 s138 s141 s142 s145 s146 s150 s152 s154 s155 s156 s157 s159 s160 s161 s162 s163 s165 s167 s168 s171 s175 s178 s179 s180 s181 s182 s183 s184 s187 s188 s193 s194 s195 s197 s203 s204 s205 s206 s207 s209 s210 s212 s213 s214 s215 s220 s221 s222 s223 s224 s226 s227 s228 s229 s231 s237 s240 s241 s243 s244 s245 s248 s251 s252 s253 s254) 0)") while checking expression at index 129
[2020-05-26 20:01:43] [INFO ] [Real]Absence check using 16 positive place invariants in 25 ms returned sat
[2020-05-26 20:01:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 20:01:45] [INFO ] [Real]Absence check using state equation in 1465 ms returned sat
[2020-05-26 20:01:45] [INFO ] [Real]Added 3390 Read/Feed constraints in 498 ms returned sat
[2020-05-26 20:01:45] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 20:01:46] [INFO ] [Nat]Absence check using 16 positive place invariants in 33 ms returned sat
[2020-05-26 20:01:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 20:01:47] [INFO ] [Nat]Absence check using state equation in 1525 ms returned sat
[2020-05-26 20:01:48] [INFO ] [Nat]Added 3390 Read/Feed constraints in 497 ms returned sat
[2020-05-26 20:01:48] [INFO ] Deduced a trap composed of 142 places in 358 ms
[2020-05-26 20:01:48] [INFO ] Deduced a trap composed of 143 places in 353 ms
[2020-05-26 20:01:49] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1005 ms
[2020-05-26 20:01:49] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 229 ms.
[2020-05-26 20:02:05] [INFO ] Added : 280 causal constraints over 56 iterations in 16880 ms. Result :unknown
[2020-05-26 20:02:06] [INFO ] [Real]Absence check using 16 positive place invariants in 21 ms returned sat
[2020-05-26 20:02:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 20:02:07] [INFO ] [Real]Absence check using state equation in 1316 ms returned sat
[2020-05-26 20:02:07] [INFO ] [Real]Added 3390 Read/Feed constraints in 506 ms returned sat
[2020-05-26 20:02:08] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 20:02:08] [INFO ] [Nat]Absence check using 16 positive place invariants in 33 ms returned sat
[2020-05-26 20:02:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 20:02:09] [INFO ] [Nat]Absence check using state equation in 1334 ms returned sat
[2020-05-26 20:02:09] [INFO ] [Nat]Added 3390 Read/Feed constraints in 489 ms returned sat
[2020-05-26 20:02:10] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 221 ms.
[2020-05-26 20:02:28] [INFO ] Added : 310 causal constraints over 62 iterations in 18009 ms. Result :unknown
[2020-05-26 20:02:28] [INFO ] [Real]Absence check using 16 positive place invariants in 23 ms returned sat
[2020-05-26 20:02:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 20:02:29] [INFO ] [Real]Absence check using state equation in 1400 ms returned sat
[2020-05-26 20:02:30] [INFO ] [Real]Added 3390 Read/Feed constraints in 517 ms returned sat
[2020-05-26 20:02:30] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 20:02:30] [INFO ] [Nat]Absence check using 16 positive place invariants in 36 ms returned sat
[2020-05-26 20:02:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 20:02:31] [INFO ] [Nat]Absence check using state equation in 1461 ms returned sat
[2020-05-26 20:02:32] [INFO ] [Nat]Added 3390 Read/Feed constraints in 501 ms returned sat
[2020-05-26 20:02:32] [INFO ] Deduced a trap composed of 137 places in 307 ms
[2020-05-26 20:02:33] [INFO ] Deduced a trap composed of 136 places in 391 ms
[2020-05-26 20:02:33] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1000 ms
[2020-05-26 20:02:33] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 224 ms.
[2020-05-26 20:02:50] [INFO ] Added : 275 causal constraints over 55 iterations in 16984 ms. Result :(error "Failed to check-sat")
[2020-05-26 20:02:50] [INFO ] [Real]Absence check using 16 positive place invariants in 19 ms returned sat
[2020-05-26 20:02:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 20:02:51] [INFO ] [Real]Absence check using state equation in 1471 ms returned sat
[2020-05-26 20:02:52] [INFO ] [Real]Added 3390 Read/Feed constraints in 550 ms returned sat
[2020-05-26 20:02:52] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 20:02:52] [INFO ] [Nat]Absence check using 16 positive place invariants in 48 ms returned sat
[2020-05-26 20:02:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 20:02:54] [INFO ] [Nat]Absence check using state equation in 1472 ms returned sat
[2020-05-26 20:02:54] [INFO ] [Nat]Added 3390 Read/Feed constraints in 509 ms returned sat
[2020-05-26 20:02:55] [INFO ] Deduced a trap composed of 139 places in 362 ms
[2020-05-26 20:02:55] [INFO ] Deduced a trap composed of 138 places in 319 ms
[2020-05-26 20:02:55] [INFO ] Deduced a trap composed of 138 places in 375 ms
[2020-05-26 20:02:56] [INFO ] Deduced a trap composed of 137 places in 364 ms
[2020-05-26 20:02:56] [INFO ] Deduced a trap composed of 138 places in 369 ms
[2020-05-26 20:02:57] [INFO ] Deduced a trap composed of 138 places in 380 ms
[2020-05-26 20:02:57] [INFO ] Deduced a trap composed of 140 places in 392 ms
[2020-05-26 20:02:58] [INFO ] Deduced a trap composed of 142 places in 334 ms
[2020-05-26 20:02:58] [INFO ] Deduced a trap composed of 138 places in 363 ms
[2020-05-26 20:02:59] [INFO ] Deduced a trap composed of 142 places in 378 ms
[2020-05-26 20:02:59] [INFO ] Deduced a trap composed of 140 places in 344 ms
[2020-05-26 20:03:00] [INFO ] Deduced a trap composed of 139 places in 323 ms
[2020-05-26 20:03:00] [INFO ] Deduced a trap composed of 140 places in 329 ms
[2020-05-26 20:03:01] [INFO ] Deduced a trap composed of 140 places in 361 ms
[2020-05-26 20:03:01] [INFO ] Deduced a trap composed of 139 places in 321 ms
[2020-05-26 20:03:01] [INFO ] Deduced a trap composed of 146 places in 338 ms
[2020-05-26 20:03:02] [INFO ] Deduced a trap composed of 138 places in 331 ms
[2020-05-26 20:03:02] [INFO ] Deduced a trap composed of 140 places in 327 ms
[2020-05-26 20:03:03] [INFO ] Deduced a trap composed of 143 places in 355 ms
[2020-05-26 20:03:03] [INFO ] Deduced a trap composed of 140 places in 357 ms
[2020-05-26 20:03:04] [INFO ] Deduced a trap composed of 141 places in 325 ms
[2020-05-26 20:03:04] [INFO ] Deduced a trap composed of 141 places in 332 ms
[2020-05-26 20:03:05] [INFO ] Deduced a trap composed of 138 places in 358 ms
[2020-05-26 20:03:05] [INFO ] Deduced a trap composed of 141 places in 356 ms
[2020-05-26 20:03:06] [INFO ] Deduced a trap composed of 139 places in 369 ms
[2020-05-26 20:03:06] [INFO ] Deduced a trap composed of 143 places in 373 ms
[2020-05-26 20:03:07] [INFO ] Deduced a trap composed of 140 places in 383 ms
[2020-05-26 20:03:07] [INFO ] Deduced a trap composed of 143 places in 311 ms
[2020-05-26 20:03:07] [INFO ] Deduced a trap composed of 141 places in 322 ms
[2020-05-26 20:03:08] [INFO ] Deduced a trap composed of 144 places in 315 ms
[2020-05-26 20:03:08] [INFO ] Deduced a trap composed of 143 places in 319 ms
[2020-05-26 20:03:09] [INFO ] Deduced a trap composed of 147 places in 360 ms
[2020-05-26 20:03:09] [INFO ] Deduced a trap composed of 143 places in 329 ms
[2020-05-26 20:03:10] [INFO ] Deduced a trap composed of 146 places in 301 ms
[2020-05-26 20:03:10] [INFO ] Deduced a trap composed of 142 places in 370 ms
[2020-05-26 20:03:11] [INFO ] Deduced a trap composed of 145 places in 338 ms
[2020-05-26 20:03:11] [INFO ] Deduced a trap composed of 140 places in 334 ms
[2020-05-26 20:03:12] [INFO ] Deduced a trap composed of 143 places in 327 ms
[2020-05-26 20:03:12] [INFO ] Deduced a trap composed of 145 places in 312 ms
[2020-05-26 20:03:12] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1 s2 s3 s4 s5 s6 s8 s9 s11 s15 s17 s18 s19 s21 s22 s24 s25 s26 s27 s31 s34 s35 s36 s37 s38 s39 s40 s41 s47 s48 s52 s53 s54 s56 s57 s59 s60 s63 s66 s71 s75 s76 s77 s78 s80 s82 s83 s84 s86 s87 s89 s91 s94 s97 s98 s100 s101 s102 s103 s104 s106 s108 s111 s112 s116 s117 s118 s119 s120 s121 s122 s127 s129 s133 s135 s136 s137 s139 s140 s141 s142 s143 s145 s146 s150 s152 s153 s154 s158 s160 s161 s162 s163 s166 s167 s171 s177 s178 s179 s180 s181 s182 s184 s185 s187 s188 s190 s192 s197 s198 s201 s202 s203 s204 s205 s206 s207 s208 s209 s210 s212 s213 s215 s216 s218 s219 s221 s222 s224 s226 s234 s235 s237 s238 s239 s244 s245 s248 s249 s250 s251 s252 s253 s254) 0)") while checking expression at index 133
[2020-05-26 20:03:12] [INFO ] [Real]Absence check using 16 positive place invariants in 12 ms returned sat
[2020-05-26 20:03:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 20:03:13] [INFO ] [Real]Absence check using state equation in 1252 ms returned sat
[2020-05-26 20:03:14] [INFO ] [Real]Added 3390 Read/Feed constraints in 522 ms returned sat
[2020-05-26 20:03:14] [INFO ] Solution in real domain found non-integer solution.
[2020-05-26 20:03:14] [INFO ] [Nat]Absence check using 16 positive place invariants in 40 ms returned sat
[2020-05-26 20:03:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-26 20:03:15] [INFO ] [Nat]Absence check using state equation in 1412 ms returned sat
[2020-05-26 20:03:16] [INFO ] [Nat]Added 3390 Read/Feed constraints in 476 ms returned sat
[2020-05-26 20:03:16] [INFO ] Computed and/alt/rep : 3601/98340/3601 causal constraints in 218 ms.

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="TokenRing-PT-015"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is TokenRing-PT-015, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r193-csrt-159033388900490"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-PT-015.tgz
mv TokenRing-PT-015 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;