fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r194-csrt-159033390100498
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for TokenRing-PT-020

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15741.350 3600000.00 5241574.00 2316.00 [undef] Time out reached

Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r194-csrt-159033390100498.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 itslola
Input is TokenRing-PT-020, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-csrt-159033390100498
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 45M
-rw-r--r-- 1 mcc users 204K Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 671K Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.5M Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 9.3M 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 264K Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 935K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3M Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 6.3M Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 270K Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 877K Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.8M Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11M Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 50K Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 121K 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 6.0M 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-020-00
FORMULA_NAME TokenRing-PT-020-01
FORMULA_NAME TokenRing-PT-020-02
FORMULA_NAME TokenRing-PT-020-03
FORMULA_NAME TokenRing-PT-020-04
FORMULA_NAME TokenRing-PT-020-05
FORMULA_NAME TokenRing-PT-020-06
FORMULA_NAME TokenRing-PT-020-07
FORMULA_NAME TokenRing-PT-020-08
FORMULA_NAME TokenRing-PT-020-09
FORMULA_NAME TokenRing-PT-020-10
FORMULA_NAME TokenRing-PT-020-11
FORMULA_NAME TokenRing-PT-020-12
FORMULA_NAME TokenRing-PT-020-13
FORMULA_NAME TokenRing-PT-020-14
FORMULA_NAME TokenRing-PT-020-15

=== Now, execution of the tool begins

BK_START 1591227512992

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 23:38:36] [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, -timeout, 3600, -rebuildPNML]
[2020-06-03 23:38:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 23:38:37] [INFO ] Load time of PNML (sax parser for PT used): 580 ms
[2020-06-03 23:38:38] [INFO ] Transformed 441 places.
[2020-06-03 23:38:38] [INFO ] Transformed 8421 transitions.
[2020-06-03 23:38:38] [INFO ] Found NUPN structural information;
[2020-06-03 23:38:38] [INFO ] Parsed PT model containing 441 places and 8421 transitions in 1150 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12619 ms.
Working with output stream class java.io.PrintStream
Interrupted random walk after 54996 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 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, 1, 1, 0, 0, 0, 1, 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, 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, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 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, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 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, 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, 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, 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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, 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, 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, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0]
// Phase 1: matrix 8421 rows 441 cols
[2020-06-03 23:39:21] [INFO ] Computed 21 place invariants in 211 ms
[2020-06-03 23:39:22] [INFO ] [Real]Absence check using 21 positive place invariants in 94 ms returned sat
[2020-06-03 23:39:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:39:33] [INFO ] [Real]Absence check using state equation in 10947 ms returned sat
[2020-06-03 23:39:34] [INFO ] State equation strengthened by 8020 read => feed constraints.
[2020-06-03 23:39:37] [INFO ] [Real]Added 8020 Read/Feed constraints in 3106 ms returned sat
[2020-06-03 23:39:37] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:39:37] [INFO ] [Nat]Absence check using 21 positive place invariants in 59 ms returned sat
[2020-06-03 23:39:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:39:50] [INFO ] [Nat]Absence check using state equation in 12498 ms returned sat
[2020-06-03 23:39:52] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2670 ms returned sat
[2020-06-03 23:39:55] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 2232 ms.
[2020-06-03 23:39:57] [INFO ] Added : 10 causal constraints over 2 iterations in 4214 ms. Result :unknown
[2020-06-03 23:39:57] [INFO ] [Real]Absence check using 21 positive place invariants in 89 ms returned sat
[2020-06-03 23:39:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:40:08] [INFO ] [Real]Absence check using state equation in 10857 ms returned sat
[2020-06-03 23:40:11] [INFO ] [Real]Added 8020 Read/Feed constraints in 2248 ms returned sat
[2020-06-03 23:40:11] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:40:11] [INFO ] [Nat]Absence check using 21 positive place invariants in 50 ms returned sat
[2020-06-03 23:40:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:40:23] [INFO ] [Nat]Absence check using state equation in 11648 ms returned sat
[2020-06-03 23:40:26] [INFO ] [Nat]Added 8020 Read/Feed constraints in 3003 ms returned sat
[2020-06-03 23:40:27] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1099 ms.
1timeout
^^^^^^^^
(error "Invalid token: 1timeout")
[2020-06-03 23:40:31] [INFO ] Added : 25 causal constraints over 5 iterations in 5031 ms. Result :(error "Failed to check-sat")
[2020-06-03 23:40:31] [INFO ] [Real]Absence check using 21 positive place invariants in 42 ms returned sat
[2020-06-03 23:40:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:40:44] [INFO ] [Real]Absence check using state equation in 12442 ms returned sat
[2020-06-03 23:40:46] [INFO ] [Real]Added 8020 Read/Feed constraints in 2032 ms returned sat
[2020-06-03 23:40:46] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:40:46] [INFO ] [Nat]Absence check using 21 positive place invariants in 117 ms returned sat
[2020-06-03 23:40:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:40:57] [INFO ] [Nat]Absence check using state equation in 10546 ms returned sat
[2020-06-03 23:41:00] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2994 ms returned sat
[2020-06-03 23:41:02] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1739 ms.
[2020-06-03 23:41:06] [INFO ] Added : 35 causal constraints over 7 iterations in 5818 ms. Result :(error "Failed to check-sat")
[2020-06-03 23:41:06] [INFO ] [Real]Absence check using 21 positive place invariants in 96 ms returned sat
[2020-06-03 23:41:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:41:15] [INFO ] [Real]Absence check using state equation in 8465 ms returned sat
[2020-06-03 23:41:18] [INFO ] [Real]Added 8020 Read/Feed constraints in 2531 ms returned sat
[2020-06-03 23:41:18] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:41:18] [INFO ] [Nat]Absence check using 21 positive place invariants in 168 ms returned sat
[2020-06-03 23:41:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:41:29] [INFO ] [Nat]Absence check using state equation in 10844 ms returned sat
[2020-06-03 23:41:31] [INFO ] [Nat]Added 8020 Read/Feed constraints in 1617 ms returned sat
[2020-06-03 23:41:32] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1514 ms.
[2020-06-03 23:41:38] [INFO ] Added : 40 causal constraints over 8 iterations in 7157 ms. Result :(error "Failed to check-sat")
[2020-06-03 23:41:38] [INFO ] [Real]Absence check using 21 positive place invariants in 97 ms returned sat
[2020-06-03 23:41:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:41:48] [INFO ] [Real]Absence check using state equation in 9204 ms returned sat
[2020-06-03 23:41:49] [INFO ] [Real]Added 8020 Read/Feed constraints in 1658 ms returned sat
[2020-06-03 23:41:50] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:41:50] [INFO ] [Nat]Absence check using 21 positive place invariants in 149 ms returned sat
[2020-06-03 23:41:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:42:01] [INFO ] [Nat]Absence check using state equation in 10637 ms returned sat
[2020-06-03 23:42:02] [INFO ] [Nat]Added 8020 Read/Feed constraints in 1608 ms returned sat
[2020-06-03 23:42:04] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1150 ms.
[2020-06-03 23:42:10] [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 (=> (> t40 0) (and (or (and (> t502 0) (< o502 o40)) (and (> t592 0) (< o592 o40)) (and (> t710 0) (< o710 o40)) (and (> t1689 0) (< o1689 o40)) (and (> t2576 0) (< o2576 o40)) (and (> t2901 0) (< o2901 o40)) (and (> t3365 0) (< o3365 o40)) (and (> t3858 0) (< o3858 o40)) (and (> t4065 0) (< o4065 o40)) (and (> t4124 0) (< o4124 o40)) (and (> t4499 0) (< o4499 o40)) (and (> t5544 0) (< o5544 o40)) (and (> t5614 0) (< o5614 o40)) (and (> t5673 0) (< o5673 o40)) (and (> t5865 0) (< o5865 o40)) (and (> t6208 0) (< o6208 o40)) (and (> t6911 0) (< o6911 o40)) (and (> t7077 0) (< o7077 o40)) (and (> t7139 0) (< o7139 o40)) (and (> t7234 0) (< o7234 o40))) (and (> t1384 0) (< o1384 o40))))") while checking expression at index 4
[2020-06-03 23:42:10] [INFO ] [Real]Absence check using 21 positive place invariants in 30 ms returned sat
[2020-06-03 23:42:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:42:22] [INFO ] [Real]Absence check using state equation in 12161 ms returned sat
[2020-06-03 23:42:24] [INFO ] [Real]Added 8020 Read/Feed constraints in 2022 ms returned sat
[2020-06-03 23:42:24] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:42:25] [INFO ] [Nat]Absence check using 21 positive place invariants in 131 ms returned sat
[2020-06-03 23:42:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:42:37] [INFO ] [Nat]Absence check using state equation in 12107 ms returned sat
[2020-06-03 23:42:40] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2958 ms returned sat
[2020-06-03 23:42:42] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1562 ms.
[2020-06-03 23:42:45] [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: Broken pipe (=> (> t22 0) (and (or (and (> t59 0) (< o59 o22)) (and (> t679 0) (< o679 o22)) (and (> t822 0) (< o822 o22)) (and (> t874 0) (< o874 o22)) (and (> t1009 0) (< o1009 o22)) (and (> t1933 0) (< o1933 o22)) (and (> t2416 0) (< o2416 o22)) (and (> t2463 0) (< o2463 o22)) (and (> t2702 0) (< o2702 o22)) (and (> t3228 0) (< o3228 o22)) (and (> t4139 0) (< o4139 o22)) (and (> t4493 0) (< o4493 o22)) (and (> t4792 0) (< o4792 o22)) (and (> t5078 0) (< o5078 o22)) (and (> t5875 0) (< o5875 o22)) (and (> t6104 0) (< o6104 o22)) (and (> t7317 0) (< o7317 o22)) (and (> t8060 0) (< o8060 o22)) (and (> t8247 0) (< o8247 o22)) (and (> t8341 0) (< o8341 o22))) (or (and (> t542 0) (< o542 o22)) (and (> t649 0) (< o649 o22)) (and (> t1249 0) (< o1249 o22)) (and (> t1961 0) (< o1961 o22)) (and (> t3098 0) (< o3098 o22)) (and (> t3142 0) (< o3142 o22)) (and (> t3178 0) (< o3178 o22)) (and (> t3246 0) (< o3246 o22)) (and (> t3345 0) (< o3345 o22)) (and (> t3465 0) (< o3465 o22)) (and (> t3623 0) (< o3623 o22)) (and (> t4541 0) (< o4541 o22)) (and (> t4586 0) (< o4586 o22)) (and (> t4681 0) (< o4681 o22)) (and (> t5957 0) (< o5957 o22)) (and (> t7130 0) (< o7130 o22)) (and (> t7145 0) (< o7145 o22)) (and (> t7522 0) (< o7522 o22)) (and (> t7538 0) (< o7538 o22)) (and (> t7597 0) (< o7597 o22)))))") while checking expression at index 5
[2020-06-03 23:42:45] [INFO ] [Real]Absence check using 21 positive place invariants in 165 ms returned sat
[2020-06-03 23:42:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:42:56] [INFO ] [Real]Absence check using state equation in 11181 ms returned sat
[2020-06-03 23:42:58] [INFO ] [Real]Added 8020 Read/Feed constraints in 1748 ms returned sat
[2020-06-03 23:42:58] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:42:59] [INFO ] [Nat]Absence check using 21 positive place invariants in 134 ms returned sat
[2020-06-03 23:42:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:43:10] [INFO ] [Nat]Absence check using state equation in 11640 ms returned sat
[2020-06-03 23:43:12] [INFO ] [Nat]Added 8020 Read/Feed constraints in 1508 ms returned sat
[2020-06-03 23:43:13] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 655 ms.
[2020-06-03 23:43:18] [INFO ] Added : 45 causal constraints over 9 iterations in 6278 ms. Result :unknown
[2020-06-03 23:43:18] [INFO ] [Real]Absence check using 21 positive place invariants in 43 ms returned sat
[2020-06-03 23:43:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:43:31] [INFO ] [Real]Absence check using state equation in 12286 ms returned sat
[2020-06-03 23:43:33] [INFO ] [Real]Added 8020 Read/Feed constraints in 2366 ms returned sat
[2020-06-03 23:43:33] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:43:34] [INFO ] [Nat]Absence check using 21 positive place invariants in 126 ms returned sat
[2020-06-03 23:43:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:43:45] [INFO ] [Nat]Absence check using state equation in 10717 ms returned sat
[2020-06-03 23:43:46] [INFO ] [Nat]Added 8020 Read/Feed constraints in 1654 ms returned sat
[2020-06-03 23:43:47] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 641 ms.
[2020-06-03 23:43:54] [INFO ] Added : 50 causal constraints over 10 iterations in 7144 ms. Result :(error "Solver has unexpectedly terminated")
[2020-06-03 23:43:54] [INFO ] [Real]Absence check using 21 positive place invariants in 39 ms returned sat
[2020-06-03 23:43:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:44:06] [INFO ] [Real]Absence check using state equation in 11945 ms returned sat
[2020-06-03 23:44:08] [INFO ] [Real]Added 8020 Read/Feed constraints in 2025 ms returned sat
[2020-06-03 23:44:08] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:44:08] [INFO ] [Nat]Absence check using 21 positive place invariants in 39 ms returned sat
[2020-06-03 23:44:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:44:18] [INFO ] [Nat]Absence check using state equation in 9752 ms returned sat
[2020-06-03 23:44:20] [INFO ] [Nat]Added 8020 Read/Feed constraints in 1707 ms returned sat
[2020-06-03 23:44:21] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 774 ms.
[2020-06-03 23:44:28] [INFO ] Added : 55 causal constraints over 11 iterations in 8213 ms. Result :(error "Failed to check-sat")
[2020-06-03 23:44:28] [INFO ] [Real]Absence check using 21 positive place invariants in 149 ms returned sat
[2020-06-03 23:44:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:44:43] [INFO ] [Real]Absence check using state equation in 14089 ms returned sat
[2020-06-03 23:44:46] [INFO ] [Real]Added 8020 Read/Feed constraints in 2912 ms returned sat
[2020-06-03 23:44:46] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:44:46] [INFO ] [Nat]Absence check using 21 positive place invariants in 154 ms returned sat
[2020-06-03 23:44:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:44:59] [INFO ] [Nat]Absence check using state equation in 12511 ms returned sat
[2020-06-03 23:45:01] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2610 ms returned sat
[2020-06-03 23:45:03] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1711 ms.
[2020-06-03 23:45:06] [INFO ] Added : 15 causal constraints over 3 iterations in 4293 ms. Result :(error "Failed to check-sat")
[2020-06-03 23:45:06] [INFO ] [Real]Absence check using 21 positive place invariants in 135 ms returned sat
[2020-06-03 23:45:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:45:21] [INFO ] [Real]Absence check using state equation in 14354 ms returned sat
[2020-06-03 23:45:24] [INFO ] [Real]Added 8020 Read/Feed constraints in 2923 ms returned sat
[2020-06-03 23:45:24] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:45:24] [INFO ] [Nat]Absence check using 21 positive place invariants in 171 ms returned sat
[2020-06-03 23:45:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:45:37] [INFO ] [Nat]Absence check using state equation in 12992 ms returned sat
[2020-06-03 23:45:40] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2746 ms returned sat
[2020-06-03 23:45:42] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1582 ms.
[2020-06-03 23:45:44] [INFO ] Added : 10 causal constraints over 2 iterations in 3780 ms. Result :(error "Failed to check-sat")
[2020-06-03 23:45:44] [INFO ] [Real]Absence check using 21 positive place invariants in 151 ms returned sat
[2020-06-03 23:45:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:45:58] [INFO ] [Real]Absence check using state equation in 13763 ms returned sat
[2020-06-03 23:46:01] [INFO ] [Real]Added 8020 Read/Feed constraints in 2763 ms returned sat
[2020-06-03 23:46:01] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:46:02] [INFO ] [Nat]Absence check using 21 positive place invariants in 112 ms returned sat
[2020-06-03 23:46:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:46:15] [INFO ] [Nat]Absence check using state equation in 12962 ms returned sat
[2020-06-03 23:46:17] [INFO ] [Nat]Added 8020 Read/Feed constraints in 1931 ms returned sat
[2020-06-03 23:46:19] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1623 ms.
[2020-06-03 23:46:22] [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 (=> (> t20 0) (or (and (> t326 0) (< o326 o20)) (and (> t911 0) (< o911 o20)) (and (> t1731 0) (< o1731 o20)) (and (> t2229 0) (< o2229 o20)) (and (> t2404 0) (< o2404 o20)) (and (> t2854 0) (< o2854 o20)) (and (> t2934 0) (< o2934 o20)) (and (> t2940 0) (< o2940 o20)) (and (> t2992 0) (< o2992 o20)) (and (> t3899 0) (< o3899 o20)) (and (> t4624 0) (< o4624 o20)) (and (> t5616 0) (< o5616 o20)) (and (> t6004 0) (< o6004 o20)) (and (> t6292 0) (< o6292 o20)) (and (> t6689 0) (< o6689 o20)) (and (> t6782 0) (< o6782 o20)) (and (> t6888 0) (< o6888 o20)) (and (> t7188 0) (< o7188 o20)) (and (> t7870 0) (< o7870 o20)) (and (> t8086 0) (< o8086 o20))))") while checking expression at index 11
[2020-06-03 23:46:22] [INFO ] [Real]Absence check using 21 positive place invariants in 40 ms returned sat
[2020-06-03 23:46:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:46:33] [INFO ] [Real]Absence check using state equation in 10677 ms returned sat
[2020-06-03 23:46:35] [INFO ] [Real]Added 8020 Read/Feed constraints in 1870 ms returned sat
[2020-06-03 23:46:35] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:46:35] [INFO ] [Nat]Absence check using 21 positive place invariants in 168 ms returned sat
[2020-06-03 23:46:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:46:45] [INFO ] [Nat]Absence check using state equation in 10490 ms returned sat
[2020-06-03 23:46:48] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2840 ms returned sat
[2020-06-03 23:46:51] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 2017 ms.
[2020-06-03 23:46:55] [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 (=> (> t30 0) (and (or (and (> t300 0) (< o300 o30)) (and (> t629 0) (< o629 o30)) (and (> t716 0) (< o716 o30)) (and (> t834 0) (< o834 o30)) (and (> t1037 0) (< o1037 o30)) (and (> t1149 0) (< o1149 o30)) (and (> t1796 0) (< o1796 o30)) (and (> t2004 0) (< o2004 o30)) (and (> t2239 0) (< o2239 o30)) (and (> t3346 0) (< o3346 o30)) (and (> t4380 0) (< o4380 o30)) (and (> t4826 0) (< o4826 o30)) (and (> t6229 0) (< o6229 o30)) (and (> t6358 0) (< o6358 o30)) (and (> t6425 0) (< o6425 o30)) (and (> t6629 0) (< o6629 o30)) (and (> t6786 0) (< o6786 o30)) (and (> t7000 0) (< o7000 o30)) (and (> t7854 0) (< o7854 o30)) (and (> t8145 0) (< o8145 o30))) (or (and (> t267 0) (< o267 o30)) (and (> t855 0) (< o855 o30)) (and (> t873 0) (< o873 o30)) (and (> t968 0) (< o968 o30)) (and (> t1119 0) (< o1119 o30)) (and (> t1621 0) (< o1621 o30)) (and (> t2042 0) (< o2042 o30)) (and (> t2196 0) (< o2196 o30)) (and (> t3928 0) (< o3928 o30)) (and (> t4423 0) (< o4423 o30)) (and (> t4574 0) (< o4574 o30)) (and (> t5277 0) (< o5277 o30)) (and (> t6464 0) (< o6464 o30)) (and (> t7047 0) (< o7047 o30)) (and (> t7116 0) (< o7116 o30)) (and (> t7381 0) (< o7381 o30)) (and (> t7486 0) (< o7486 o30)) (and (> t7510 0) (< o7510 o30)) (and (> t7624 0) (< o7624 o30)) (and (> t7984 0) (< o7984 o30)))))") while checking expression at index 12
[2020-06-03 23:46:55] [INFO ] [Real]Absence check using 21 positive place invariants in 104 ms returned sat
[2020-06-03 23:46:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:47:10] [INFO ] [Real]Absence check using state equation in 14517 ms returned sat
[2020-06-03 23:47:13] [INFO ] [Real]Added 8020 Read/Feed constraints in 2898 ms returned sat
[2020-06-03 23:47:13] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:47:14] [INFO ] [Nat]Absence check using 21 positive place invariants in 125 ms returned sat
[2020-06-03 23:47:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:47:28] [INFO ] [Nat]Absence check using state equation in 14091 ms returned sat
[2020-06-03 23:47:30] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2802 ms returned sat
[2020-06-03 23:47:32] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1814 ms.
[2020-06-03 23:47:33] [INFO ] Added : 5 causal constraints over 1 iterations in 2620 ms. Result :(error "Failed to check-sat")
[2020-06-03 23:47:34] [INFO ] [Real]Absence check using 21 positive place invariants in 116 ms returned sat
[2020-06-03 23:47:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:47:49] [INFO ] [Real]Absence check using state equation in 14947 ms returned sat
[2020-06-03 23:47:52] [INFO ] [Real]Added 8020 Read/Feed constraints in 2811 ms returned sat
[2020-06-03 23:47:52] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:47:52] [INFO ] [Nat]Absence check using 21 positive place invariants in 126 ms returned sat
[2020-06-03 23:47:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:48:06] [INFO ] [Nat]Absence check using state equation in 13697 ms returned sat
[2020-06-03 23:48:09] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2774 ms returned sat
[2020-06-03 23:48:10] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1528 ms.
[2020-06-03 23:48:12] [INFO ] Added : 10 causal constraints over 2 iterations in 3004 ms. Result :unknown
[2020-06-03 23:48:12] [INFO ] [Real]Absence check using 21 positive place invariants in 138 ms returned sat
[2020-06-03 23:48:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:48:25] [INFO ] [Real]Absence check using state equation in 13177 ms returned sat
[2020-06-03 23:48:28] [INFO ] [Real]Added 8020 Read/Feed constraints in 2915 ms returned sat
[2020-06-03 23:48:29] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:48:29] [INFO ] [Nat]Absence check using 21 positive place invariants in 115 ms returned sat
[2020-06-03 23:48:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:48:43] [INFO ] [Nat]Absence check using state equation in 14242 ms returned sat
[2020-06-03 23:48:46] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2757 ms returned sat
[2020-06-03 23:48:48] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 2007 ms.
[2020-06-03 23:48:49] [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 (=> (> t0 0) (and (or (and (> t215 0) (< o215 o0)) (and (> t661 0) (< o661 o0)) (and (> t806 0) (< o806 o0)) (and (> t869 0) (< o869 o0)) (and (> t1352 0) (< o1352 o0)) (and (> t1939 0) (< o1939 o0)) (and (> t2766 0) (< o2766 o0)) (and (> t2841 0) (< o2841 o0)) (and (> t3853 0) (< o3853 o0)) (and (> t4223 0) (< o4223 o0)) (and (> t4388 0) (< o4388 o0)) (and (> t4822 0) (< o4822 o0)) (and (> t5470 0) (< o5470 o0)) (and (> t5905 0) (< o5905 o0)) (and (> t6222 0) (< o6222 o0)) (and (> t6682 0) (< o6682 o0)) (and (> t6893 0) (< o6893 o0)) (and (> t7582 0) (< o7582 o0)) (and (> t8012 0) (< o8012 o0)) (and (> t8164 0) (< o8164 o0))) (or (and (> t2109 0) (< o2109 o0)) (and (> t2132 0) (< o2132 o0)) (and (> t2205 0) (< o2205 o0)) (and (> t2399 0) (< o2399 o0)) (and (> t3243 0) (< o3243 o0)) (and (> t3745 0) (< o3745 o0)) (and (> t3758 0) (< o3758 o0)) (and (> t3788 0) (< o3788 o0)) (and (> t4303 0) (< o4303 o0)) (and (> t4621 0) (< o4621 o0)) (and (> t4728 0) (< o4728 o0)) (and (> t4773 0) (< o4773 o0)) (and (> t4802 0) (< o4802 o0)) (and (> t4894 0) (< o4894 o0)) (and (> t5658 0) (< o5658 o0)) (and (> t7055 0) (< o7055 o0)) (and (> t7131 0) (< o7131 o0)) (and (> t7792 0) (< o7792 o0)) (and (> t7911 0) (< o7911 o0)) (and (> t8047 0) (< o8047 o0)))))") while checking expression at index 15
[2020-06-03 23:48:49] [INFO ] [Real]Absence check using 21 positive place invariants in 85 ms returned sat
[2020-06-03 23:48:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:49:02] [INFO ] [Real]Absence check using state equation in 13467 ms returned sat
[2020-06-03 23:49:06] [INFO ] [Real]Added 8020 Read/Feed constraints in 2798 ms returned sat
[2020-06-03 23:49:06] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:49:06] [INFO ] [Nat]Absence check using 21 positive place invariants in 153 ms returned sat
[2020-06-03 23:49:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:49:20] [INFO ] [Nat]Absence check using state equation in 14026 ms returned sat
[2020-06-03 23:49:23] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2807 ms returned sat
[2020-06-03 23:49:25] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1975 ms.
[2020-06-03 23:49:26] [INFO ] Added : 5 causal constraints over 1 iterations in 2590 ms. Result :(error "Failed to check-sat")
[2020-06-03 23:49:26] [INFO ] [Real]Absence check using 21 positive place invariants in 112 ms returned sat
[2020-06-03 23:49:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:49:40] [INFO ] [Real]Absence check using state equation in 14274 ms returned sat
[2020-06-03 23:49:43] [INFO ] [Real]Added 8020 Read/Feed constraints in 2736 ms returned sat
[2020-06-03 23:49:43] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:49:44] [INFO ] [Nat]Absence check using 21 positive place invariants in 190 ms returned sat
[2020-06-03 23:49:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:49:58] [INFO ] [Nat]Absence check using state equation in 13734 ms returned sat
[2020-06-03 23:50:00] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2792 ms returned sat
[2020-06-03 23:50:02] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1822 ms.
[2020-06-03 23:50:04] [INFO ] Added : 5 causal constraints over 1 iterations in 3011 ms. Result :(error "Failed to check-sat")
[2020-06-03 23:50:04] [INFO ] [Real]Absence check using 21 positive place invariants in 101 ms returned sat
[2020-06-03 23:50:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:50:18] [INFO ] [Real]Absence check using state equation in 13822 ms returned sat
[2020-06-03 23:50:21] [INFO ] [Real]Added 8020 Read/Feed constraints in 2845 ms returned sat
[2020-06-03 23:50:21] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:50:21] [INFO ] [Nat]Absence check using 21 positive place invariants in 95 ms returned sat
[2020-06-03 23:50:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:50:35] [INFO ] [Nat]Absence check using state equation in 13627 ms returned sat
[2020-06-03 23:50:38] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2710 ms returned sat
[2020-06-03 23:50:40] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1744 ms.
[2020-06-03 23:50:41] [INFO ] Added : 5 causal constraints over 1 iterations in 3180 ms. Result :(error "Failed to check-sat")
[2020-06-03 23:50:41] [INFO ] [Real]Absence check using 21 positive place invariants in 126 ms returned sat
[2020-06-03 23:50:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:50:55] [INFO ] [Real]Absence check using state equation in 14044 ms returned sat
[2020-06-03 23:50:59] [INFO ] [Real]Added 8020 Read/Feed constraints in 2906 ms returned sat
[2020-06-03 23:50:59] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:50:59] [INFO ] [Nat]Absence check using 21 positive place invariants in 167 ms returned sat
[2020-06-03 23:50:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:51:13] [INFO ] [Nat]Absence check using state equation in 13999 ms returned sat
[2020-06-03 23:51:16] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2894 ms returned sat
[2020-06-03 23:51:18] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1926 ms.
[2020-06-03 23:51:19] [INFO ] Added : 5 causal constraints over 1 iterations in 2607 ms. Result :(error "Failed to check-sat")
[2020-06-03 23:51:19] [INFO ] [Real]Absence check using 21 positive place invariants in 140 ms returned sat
[2020-06-03 23:51:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:51:33] [INFO ] [Real]Absence check using state equation in 14041 ms returned sat
[2020-06-03 23:51:36] [INFO ] [Real]Added 8020 Read/Feed constraints in 2779 ms returned sat
[2020-06-03 23:51:36] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:51:37] [INFO ] [Nat]Absence check using 21 positive place invariants in 98 ms returned sat
[2020-06-03 23:51:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:51:51] [INFO ] [Nat]Absence check using state equation in 14455 ms returned sat
[2020-06-03 23:51:54] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2689 ms returned sat
[2020-06-03 23:51:56] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1826 ms.
[2020-06-03 23:51:57] [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 (=> (> t0 0) (and (or (and (> t215 0) (< o215 o0)) (and (> t661 0) (< o661 o0)) (and (> t806 0) (< o806 o0)) (and (> t869 0) (< o869 o0)) (and (> t1352 0) (< o1352 o0)) (and (> t1939 0) (< o1939 o0)) (and (> t2766 0) (< o2766 o0)) (and (> t2841 0) (< o2841 o0)) (and (> t3853 0) (< o3853 o0)) (and (> t4223 0) (< o4223 o0)) (and (> t4388 0) (< o4388 o0)) (and (> t4822 0) (< o4822 o0)) (and (> t5470 0) (< o5470 o0)) (and (> t5905 0) (< o5905 o0)) (and (> t6222 0) (< o6222 o0)) (and (> t6682 0) (< o6682 o0)) (and (> t6893 0) (< o6893 o0)) (and (> t7582 0) (< o7582 o0)) (and (> t8012 0) (< o8012 o0)) (and (> t8164 0) (< o8164 o0))) (or (and (> t2109 0) (< o2109 o0)) (and (> t2132 0) (< o2132 o0)) (and (> t2205 0) (< o2205 o0)) (and (> t2399 0) (< o2399 o0)) (and (> t3243 0) (< o3243 o0)) (and (> t3745 0) (< o3745 o0)) (and (> t3758 0) (< o3758 o0)) (and (> t3788 0) (< o3788 o0)) (and (> t4303 0) (< o4303 o0)) (and (> t4621 0) (< o4621 o0)) (and (> t4728 0) (< o4728 o0)) (and (> t4773 0) (< o4773 o0)) (and (> t4802 0) (< o4802 o0)) (and (> t4894 0) (< o4894 o0)) (and (> t5658 0) (< o5658 o0)) (and (> t7055 0) (< o7055 o0)) (and (> t7131 0) (< o7131 o0)) (and (> t7792 0) (< o7792 o0)) (and (> t7911 0) (< o7911 o0)) (and (> t8047 0) (< o8047 o0)))))") while checking expression at index 20
[2020-06-03 23:51:57] [INFO ] [Real]Absence check using 21 positive place invariants in 141 ms returned sat
[2020-06-03 23:51:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:52:11] [INFO ] [Real]Absence check using state equation in 14208 ms returned sat
[2020-06-03 23:52:14] [INFO ] [Real]Added 8020 Read/Feed constraints in 2850 ms returned sat
[2020-06-03 23:52:14] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:52:15] [INFO ] [Nat]Absence check using 21 positive place invariants in 153 ms returned sat
[2020-06-03 23:52:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:52:30] [INFO ] [Nat]Absence check using state equation in 15361 ms returned sat
[2020-06-03 23:52:33] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2741 ms returned sat
[2020-06-03 23:52:35] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1863 ms.
[2020-06-03 23:52:35] [INFO ] Added : 0 causal constraints over 0 iterations in 1867 ms. Result :(error "Failed to check-sat")
[2020-06-03 23:52:35] [INFO ] [Real]Absence check using 21 positive place invariants in 103 ms returned sat
[2020-06-03 23:52:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:52:50] [INFO ] [Real]Absence check using state equation in 14494 ms returned sat
[2020-06-03 23:52:53] [INFO ] [Real]Added 8020 Read/Feed constraints in 2849 ms returned sat
[2020-06-03 23:52:53] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:52:53] [INFO ] [Nat]Absence check using 21 positive place invariants in 119 ms returned sat
[2020-06-03 23:52:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:53:06] [INFO ] [Nat]Absence check using state equation in 13193 ms returned sat
[2020-06-03 23:53:08] [INFO ] [Nat]Added 8020 Read/Feed constraints in 1560 ms returned sat
[2020-06-03 23:53:09] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 896 ms.
[2020-06-03 23:53:13] [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 (=> (> t30 0) (and (or (and (> t300 0) (< o300 o30)) (and (> t629 0) (< o629 o30)) (and (> t716 0) (< o716 o30)) (and (> t834 0) (< o834 o30)) (and (> t1037 0) (< o1037 o30)) (and (> t1149 0) (< o1149 o30)) (and (> t1796 0) (< o1796 o30)) (and (> t2004 0) (< o2004 o30)) (and (> t2239 0) (< o2239 o30)) (and (> t3346 0) (< o3346 o30)) (and (> t4380 0) (< o4380 o30)) (and (> t4826 0) (< o4826 o30)) (and (> t6229 0) (< o6229 o30)) (and (> t6358 0) (< o6358 o30)) (and (> t6425 0) (< o6425 o30)) (and (> t6629 0) (< o6629 o30)) (and (> t6786 0) (< o6786 o30)) (and (> t7000 0) (< o7000 o30)) (and (> t7854 0) (< o7854 o30)) (and (> t8145 0) (< o8145 o30))) (or (and (> t267 0) (< o267 o30)) (and (> t855 0) (< o855 o30)) (and (> t873 0) (< o873 o30)) (and (> t968 0) (< o968 o30)) (and (> t1119 0) (< o1119 o30)) (and (> t1621 0) (< o1621 o30)) (and (> t2042 0) (< o2042 o30)) (and (> t2196 0) (< o2196 o30)) (and (> t3928 0) (< o3928 o30)) (and (> t4423 0) (< o4423 o30)) (and (> t4574 0) (< o4574 o30)) (and (> t5277 0) (< o5277 o30)) (and (> t6464 0) (< o6464 o30)) (and (> t7047 0) (< o7047 o30)) (and (> t7116 0) (< o7116 o30)) (and (> t7381 0) (< o7381 o30)) (and (> t7486 0) (< o7486 o30)) (and (> t7510 0) (< o7510 o30)) (and (> t7624 0) (< o7624 o30)) (and (> t7984 0) (< o7984 o30)))))") while checking expression at index 22
[2020-06-03 23:53:13] [INFO ] [Real]Absence check using 21 positive place invariants in 105 ms returned sat
[2020-06-03 23:53:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:53:23] [INFO ] [Real]Absence check using state equation in 10007 ms returned sat
[2020-06-03 23:53:26] [INFO ] [Real]Added 8020 Read/Feed constraints in 2848 ms returned sat
[2020-06-03 23:53:27] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:53:27] [INFO ] [Nat]Absence check using 21 positive place invariants in 189 ms returned sat
[2020-06-03 23:53:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:53:40] [INFO ] [Nat]Absence check using state equation in 12925 ms returned sat
[2020-06-03 23:53:43] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2738 ms returned sat
[2020-06-03 23:53:45] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1667 ms.
[2020-06-03 23:53:47] [INFO ] Added : 10 causal constraints over 2 iterations in 3984 ms. Result :(error "Failed to check-sat")
[2020-06-03 23:53:47] [INFO ] [Real]Absence check using 21 positive place invariants in 144 ms returned sat
[2020-06-03 23:53:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:54:01] [INFO ] [Real]Absence check using state equation in 13611 ms returned sat
[2020-06-03 23:54:04] [INFO ] [Real]Added 8020 Read/Feed constraints in 2748 ms returned sat
[2020-06-03 23:54:04] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:54:04] [INFO ] [Nat]Absence check using 21 positive place invariants in 162 ms returned sat
[2020-06-03 23:54:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:54:18] [INFO ] [Nat]Absence check using state equation in 14134 ms returned sat
[2020-06-03 23:54:21] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2799 ms returned sat
[2020-06-03 23:54:23] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1474 ms.
[2020-06-03 23:54:24] [INFO ] Added : 5 causal constraints over 1 iterations in 2509 ms. Result :(error "Failed to check-sat")
[2020-06-03 23:54:24] [INFO ] [Real]Absence check using 21 positive place invariants in 106 ms returned sat
[2020-06-03 23:54:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:54:36] [INFO ] [Real]Absence check using state equation in 11913 ms returned sat
[2020-06-03 23:54:38] [INFO ] [Real]Added 8020 Read/Feed constraints in 1997 ms returned sat
[2020-06-03 23:54:39] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:54:39] [INFO ] [Nat]Absence check using 21 positive place invariants in 95 ms returned sat
[2020-06-03 23:54:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:54:51] [INFO ] [Nat]Absence check using state equation in 11785 ms returned sat
[2020-06-03 23:54:53] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2753 ms returned sat
[2020-06-03 23:54:55] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1837 ms.
[2020-06-03 23:54:59] [INFO ] Added : 25 causal constraints over 5 iterations in 5001 ms. Result :unknown
[2020-06-03 23:54:59] [INFO ] [Real]Absence check using 21 positive place invariants in 74 ms returned sat
[2020-06-03 23:54:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:55:13] [INFO ] [Real]Absence check using state equation in 14332 ms returned sat
[2020-06-03 23:55:16] [INFO ] [Real]Added 8020 Read/Feed constraints in 2763 ms returned sat
[2020-06-03 23:55:16] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:55:17] [INFO ] [Nat]Absence check using 21 positive place invariants in 145 ms returned sat
[2020-06-03 23:55:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:55:31] [INFO ] [Nat]Absence check using state equation in 13907 ms returned sat
[2020-06-03 23:55:33] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2708 ms returned sat
[2020-06-03 23:55:35] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1601 ms.
[2020-06-03 23:55:36] [INFO ] Added : 5 causal constraints over 1 iterations in 3001 ms. Result :(error "Failed to check-sat")
[2020-06-03 23:55:37] [INFO ] [Real]Absence check using 21 positive place invariants in 111 ms returned sat
[2020-06-03 23:55:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:55:50] [INFO ] [Real]Absence check using state equation in 13487 ms returned sat
[2020-06-03 23:55:53] [INFO ] [Real]Added 8020 Read/Feed constraints in 2897 ms returned sat
[2020-06-03 23:55:54] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:55:54] [INFO ] [Nat]Absence check using 21 positive place invariants in 136 ms returned sat
[2020-06-03 23:55:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:56:08] [INFO ] [Nat]Absence check using state equation in 14449 ms returned sat
[2020-06-03 23:56:11] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2668 ms returned sat
[2020-06-03 23:56:13] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1775 ms.
[2020-06-03 23:56:14] [INFO ] Added : 5 causal constraints over 1 iterations in 2299 ms. Result :unknown
[2020-06-03 23:56:14] [INFO ] [Real]Absence check using 21 positive place invariants in 197 ms returned sat
[2020-06-03 23:56:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:56:28] [INFO ] [Real]Absence check using state equation in 14322 ms returned sat
[2020-06-03 23:56:31] [INFO ] [Real]Added 8020 Read/Feed constraints in 2863 ms returned sat
[2020-06-03 23:56:32] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:56:32] [INFO ] [Nat]Absence check using 21 positive place invariants in 147 ms returned sat
[2020-06-03 23:56:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:56:46] [INFO ] [Nat]Absence check using state equation in 13952 ms returned sat
[2020-06-03 23:56:49] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2702 ms returned sat
[2020-06-03 23:56:51] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1884 ms.
[2020-06-03 23:56:52] [INFO ] Added : 5 causal constraints over 1 iterations in 2911 ms. Result :(error "Failed to check-sat")
[2020-06-03 23:56:52] [INFO ] [Real]Absence check using 21 positive place invariants in 65 ms returned sat
[2020-06-03 23:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:57:05] [INFO ] [Real]Absence check using state equation in 13298 ms returned sat
[2020-06-03 23:57:08] [INFO ] [Real]Added 8020 Read/Feed constraints in 2785 ms returned sat
[2020-06-03 23:57:08] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:57:09] [INFO ] [Nat]Absence check using 21 positive place invariants in 146 ms returned sat
[2020-06-03 23:57:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:57:23] [INFO ] [Nat]Absence check using state equation in 14267 ms returned sat
[2020-06-03 23:57:26] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2806 ms returned sat
[2020-06-03 23:57:28] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1588 ms.
[2020-06-03 23:57:29] [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: Broken pipe (=> (> t0 0) (and (or (and (> t215 0) (< o215 o0)) (and (> t661 0) (< o661 o0)) (and (> t806 0) (< o806 o0)) (and (> t869 0) (< o869 o0)) (and (> t1352 0) (< o1352 o0)) (and (> t1939 0) (< o1939 o0)) (and (> t2766 0) (< o2766 o0)) (and (> t2841 0) (< o2841 o0)) (and (> t3853 0) (< o3853 o0)) (and (> t4223 0) (< o4223 o0)) (and (> t4388 0) (< o4388 o0)) (and (> t4822 0) (< o4822 o0)) (and (> t5470 0) (< o5470 o0)) (and (> t5905 0) (< o5905 o0)) (and (> t6222 0) (< o6222 o0)) (and (> t6682 0) (< o6682 o0)) (and (> t6893 0) (< o6893 o0)) (and (> t7582 0) (< o7582 o0)) (and (> t8012 0) (< o8012 o0)) (and (> t8164 0) (< o8164 o0))) (or (and (> t2109 0) (< o2109 o0)) (and (> t2132 0) (< o2132 o0)) (and (> t2205 0) (< o2205 o0)) (and (> t2399 0) (< o2399 o0)) (and (> t3243 0) (< o3243 o0)) (and (> t3745 0) (< o3745 o0)) (and (> t3758 0) (< o3758 o0)) (and (> t3788 0) (< o3788 o0)) (and (> t4303 0) (< o4303 o0)) (and (> t4621 0) (< o4621 o0)) (and (> t4728 0) (< o4728 o0)) (and (> t4773 0) (< o4773 o0)) (and (> t4802 0) (< o4802 o0)) (and (> t4894 0) (< o4894 o0)) (and (> t5658 0) (< o5658 o0)) (and (> t7055 0) (< o7055 o0)) (and (> t7131 0) (< o7131 o0)) (and (> t7792 0) (< o7792 o0)) (and (> t7911 0) (< o7911 o0)) (and (> t8047 0) (< o8047 o0)))))") while checking expression at index 29
[2020-06-03 23:57:29] [INFO ] [Real]Absence check using 21 positive place invariants in 129 ms returned sat
[2020-06-03 23:57:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:57:43] [INFO ] [Real]Absence check using state equation in 14221 ms returned sat
[2020-06-03 23:57:46] [INFO ] [Real]Added 8020 Read/Feed constraints in 2841 ms returned sat
[2020-06-03 23:57:46] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:57:47] [INFO ] [Nat]Absence check using 21 positive place invariants in 119 ms returned sat
[2020-06-03 23:57:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:58:01] [INFO ] [Nat]Absence check using state equation in 14830 ms returned sat
[2020-06-03 23:58:04] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2651 ms returned sat
[2020-06-03 23:58:06] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1873 ms.
[2020-06-03 23:58:06] [INFO ] Added : 0 causal constraints over 0 iterations in 1991 ms. Result :(error "Solver has unexpectedly terminated")
[2020-06-03 23:58:07] [INFO ] [Real]Absence check using 21 positive place invariants in 122 ms returned sat
[2020-06-03 23:58:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:58:20] [INFO ] [Real]Absence check using state equation in 13451 ms returned sat
[2020-06-03 23:58:23] [INFO ] [Real]Added 8020 Read/Feed constraints in 2827 ms returned sat
[2020-06-03 23:58:24] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:58:24] [INFO ] [Nat]Absence check using 21 positive place invariants in 115 ms returned sat
[2020-06-03 23:58:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:58:32] [INFO ] [Nat]Absence check using state equation in 7715 ms returned sat
[2020-06-03 23:58:34] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2718 ms returned sat
[2020-06-03 23:58:36] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1645 ms.
[2020-06-03 23:58:44] [INFO ] Added : 55 causal constraints over 11 iterations in 9030 ms. Result :unknown
[2020-06-03 23:58:44] [INFO ] [Real]Absence check using 21 positive place invariants in 173 ms returned sat
[2020-06-03 23:58:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:58:57] [INFO ] [Real]Absence check using state equation in 13073 ms returned sat
[2020-06-03 23:59:00] [INFO ] [Real]Added 8020 Read/Feed constraints in 2465 ms returned sat
[2020-06-03 23:59:00] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:59:00] [INFO ] [Nat]Absence check using 21 positive place invariants in 124 ms returned sat
[2020-06-03 23:59:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:59:13] [INFO ] [Nat]Absence check using state equation in 12299 ms returned sat
[2020-06-03 23:59:14] [INFO ] [Nat]Added 8020 Read/Feed constraints in 1822 ms returned sat
[2020-06-03 23:59:15] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 674 ms.
[2020-06-03 23:59:20] [INFO ] Added : 25 causal constraints over 5 iterations in 5419 ms. Result :unknown
[2020-06-03 23:59:21] [INFO ] [Real]Absence check using 21 positive place invariants in 223 ms returned sat
[2020-06-03 23:59:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:59:31] [INFO ] [Real]Absence check using state equation in 10100 ms returned sat
[2020-06-03 23:59:33] [INFO ] [Real]Added 8020 Read/Feed constraints in 2292 ms returned sat
[2020-06-03 23:59:33] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:59:34] [INFO ] [Nat]Absence check using 21 positive place invariants in 140 ms returned sat
[2020-06-03 23:59:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:59:46] [INFO ] [Nat]Absence check using state equation in 12559 ms returned sat
[2020-06-03 23:59:49] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2810 ms returned sat
[2020-06-03 23:59:51] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 2032 ms.
[2020-06-03 23:59:53] [INFO ] Added : 15 causal constraints over 3 iterations in 4200 ms. Result :(error "Failed to check-sat")
[2020-06-03 23:59:54] [INFO ] [Real]Absence check using 21 positive place invariants in 118 ms returned sat
[2020-06-03 23:59:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:00:08] [INFO ] [Real]Absence check using state equation in 14654 ms returned sat
[2020-06-04 00:00:11] [INFO ] [Real]Added 8020 Read/Feed constraints in 2910 ms returned sat
[2020-06-04 00:00:12] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:00:12] [INFO ] [Nat]Absence check using 21 positive place invariants in 159 ms returned sat
[2020-06-04 00:00:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:00:27] [INFO ] [Nat]Absence check using state equation in 14483 ms returned sat
[2020-06-04 00:00:29] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2794 ms returned sat
[2020-06-04 00:00:32] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1987 ms.
[2020-06-04 00:00:32] [INFO ] Added : 0 causal constraints over 0 iterations in 2170 ms. Result :(error "Failed to check-sat")
[2020-06-04 00:00:32] [INFO ] [Real]Absence check using 21 positive place invariants in 84 ms returned sat
[2020-06-04 00:00:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:00:46] [INFO ] [Real]Absence check using state equation in 14163 ms returned sat
[2020-06-04 00:00:49] [INFO ] [Real]Added 8020 Read/Feed constraints in 2973 ms returned sat
[2020-06-04 00:00:49] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:00:50] [INFO ] [Nat]Absence check using 21 positive place invariants in 130 ms returned sat
[2020-06-04 00:00:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:01:05] [INFO ] [Nat]Absence check using state equation in 15595 ms returned sat
[2020-06-04 00:01:08] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2876 ms returned sat
[2020-06-04 00:01:10] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe") while checking expression at index 35
[2020-06-04 00:01:10] [INFO ] [Real]Absence check using 21 positive place invariants in 103 ms returned sat
[2020-06-04 00:01:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:01:24] [INFO ] [Real]Absence check using state equation in 14542 ms returned sat
[2020-06-04 00:01:27] [INFO ] [Real]Added 8020 Read/Feed constraints in 2888 ms returned sat
[2020-06-04 00:01:28] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:01:28] [INFO ] [Nat]Absence check using 21 positive place invariants in 106 ms returned sat
[2020-06-04 00:01:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:01:43] [INFO ] [Nat]Absence check using state equation in 14589 ms returned sat
[2020-06-04 00:01:45] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2702 ms returned sat
[2020-06-04 00:01:47] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1756 ms.
[2020-06-04 00:01:48] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t0 0) (and (or (and (> t215 0) (< o215 o0)) (and (> t661 0) (< o661 o0)) (and (> t806 0) (< o806 o0)) (and (> t869 0) (< o869 o0)) (and (> t1352 0) (< o1352 o0)) (and (> t1939 0) (< o1939 o0)) (and (> t2766 0) (< o2766 o0)) (and (> t2841 0) (< o2841 o0)) (and (> t3853 0) (< o3853 o0)) (and (> t4223 0) (< o4223 o0)) (and (> t4388 0) (< o4388 o0)) (and (> t4822 0) (< o4822 o0)) (and (> t5470 0) (< o5470 o0)) (and (> t5905 0) (< o5905 o0)) (and (> t6222 0) (< o6222 o0)) (and (> t6682 0) (< o6682 o0)) (and (> t6893 0) (< o6893 o0)) (and (> t7582 0) (< o7582 o0)) (and (> t8012 0) (< o8012 o0)) (and (> t8164 0) (< o8164 o0))) (or (and (> t2109 0) (< o2109 o0)) (and (> t2132 0) (< o2132 o0)) (and (> t2205 0) (< o2205 o0)) (and (> t2399 0) (< o2399 o0)) (and (> t3243 0) (< o3243 o0)) (and (> t3745 0) (< o3745 o0)) (and (> t3758 0) (< o3758 o0)) (and (> t3788 0) (< o3788 o0)) (and (> t4303 0) (< o4303 o0)) (and (> t4621 0) (< o4621 o0)) (and (> t4728 0) (< o4728 o0)) (and (> t4773 0) (< o4773 o0)) (and (> t4802 0) (< o4802 o0)) (and (> t4894 0) (< o4894 o0)) (and (> t5658 0) (< o5658 o0)) (and (> t7055 0) (< o7055 o0)) (and (> t7131 0) (< o7131 o0)) (and (> t7792 0) (< o7792 o0)) (and (> t7911 0) (< o7911 o0)) (and (> t8047 0) (< o8047 o0)))))") while checking expression at index 36
[2020-06-04 00:01:48] [INFO ] [Real]Absence check using 21 positive place invariants in 122 ms returned sat
[2020-06-04 00:01:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:02:03] [INFO ] [Real]Absence check using state equation in 14382 ms returned sat
[2020-06-04 00:02:06] [INFO ] [Real]Added 8020 Read/Feed constraints in 2859 ms returned sat
[2020-06-04 00:02:06] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:02:06] [INFO ] [Nat]Absence check using 21 positive place invariants in 165 ms returned sat
[2020-06-04 00:02:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:02:20] [INFO ] [Nat]Absence check using state equation in 13929 ms returned sat
[2020-06-04 00:02:23] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2804 ms returned sat
[2020-06-04 00:02:24] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1296 ms.
[2020-06-04 00:02:26] [INFO ] Added : 5 causal constraints over 1 iterations in 2763 ms. Result :(error "Failed to check-sat")
[2020-06-04 00:02:26] [INFO ] [Real]Absence check using 21 positive place invariants in 92 ms returned sat
[2020-06-04 00:02:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:02:40] [INFO ] [Real]Absence check using state equation in 13668 ms returned sat
[2020-06-04 00:02:43] [INFO ] [Real]Added 8020 Read/Feed constraints in 2696 ms returned sat
[2020-06-04 00:02:43] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:02:43] [INFO ] [Nat]Absence check using 21 positive place invariants in 131 ms returned sat
[2020-06-04 00:02:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:02:57] [INFO ] [Nat]Absence check using state equation in 14000 ms returned sat
[2020-06-04 00:03:00] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2664 ms returned sat
[2020-06-04 00:03:02] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1674 ms.
[2020-06-04 00:03:03] [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 (=> (> t5 0) (and (or (and (> t226 0) (< o226 o5)) (and (> t1284 0) (< o1284 o5)) (and (> t1592 0) (< o1592 o5)) (and (> t1638 0) (< o1638 o5)) (and (> t1986 0) (< o1986 o5)) (and (> t2077 0) (< o2077 o5)) (and (> t3302 0) (< o3302 o5)) (and (> t3919 0) (< o3919 o5)) (and (> t4087 0) (< o4087 o5)) (and (> t4134 0) (< o4134 o5)) (and (> t4169 0) (< o4169 o5)) (and (> t4201 0) (< o4201 o5)) (and (> t4432 0) (< o4432 o5)) (and (> t4672 0) (< o4672 o5)) (and (> t5160 0) (< o5160 o5)) (and (> t5997 0) (< o5997 o5)) (and (> t6836 0) (< o6836 o5)) (and (> t6990 0) (< o6990 o5)) (and (> t8050 0) (< o8050 o5)) (and (> t8205 0) (< o8205 o5))) (or (and (> t203 0) (< o203 o5)) (and (> t685 0) (< o685 o5)) (and (> t954 0) (< o954 o5)) (and (> t997 0) (< o997 o5)) (and (> t1661 0) (< o1661 o5)) (and (> t1751 0) (< o1751 o5)) (and (> t2068 0) (< o2068 o5)) (and (> t2288 0) (< o2288 o5)) (and (> t2548 0) (< o2548 o5)) (and (> t3215 0) (< o3215 o5)) (and (> t3953 0) (< o3953 o5)) (and (> t4836 0) (< o4836 o5)) (and (> t5064 0) (< o5064 o5)) (and (> t5316 0) (< o5316 o5)) (and (> t5727 0) (< o5727 o5)) (and (> t6488 0) (< o6488 o5)) (and (> t6819 0) (< o6819 o5)) (and (> t7502 0) (< o7502 o5)) (and (> t7550 0) (< o7550 o5)) (and (> t8262 0) (< o8262 o5)))))") while checking expression at index 38
[2020-06-04 00:03:04] [INFO ] [Real]Absence check using 21 positive place invariants in 97 ms returned sat
[2020-06-04 00:03:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:03:16] [INFO ] [Real]Absence check using state equation in 12294 ms returned sat
[2020-06-04 00:03:19] [INFO ] [Real]Added 8020 Read/Feed constraints in 2808 ms returned sat
[2020-06-04 00:03:19] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:03:19] [INFO ] [Nat]Absence check using 21 positive place invariants in 126 ms returned sat
[2020-06-04 00:03:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:03:31] [INFO ] [Nat]Absence check using state equation in 11900 ms returned sat
[2020-06-04 00:03:34] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2806 ms returned sat
[2020-06-04 00:03:36] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1867 ms.
[2020-06-04 00:03:39] [INFO ] Added : 20 causal constraints over 4 iterations in 4752 ms. Result :(error "Failed to check-sat")
[2020-06-04 00:03:39] [INFO ] [Real]Absence check using 21 positive place invariants in 86 ms returned sat
[2020-06-04 00:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:03:53] [INFO ] [Real]Absence check using state equation in 13773 ms returned sat
[2020-06-04 00:03:56] [INFO ] [Real]Added 8020 Read/Feed constraints in 2836 ms returned sat
[2020-06-04 00:03:56] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:03:57] [INFO ] [Nat]Absence check using 21 positive place invariants in 143 ms returned sat
[2020-06-04 00:03:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:04:10] [INFO ] [Nat]Absence check using state equation in 13258 ms returned sat
[2020-06-04 00:04:12] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2432 ms returned sat
[2020-06-04 00:04:14] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1573 ms.
[2020-06-04 00:04:16] [INFO ] Added : 15 causal constraints over 3 iterations in 3764 ms. Result :unknown
[2020-06-04 00:04:17] [INFO ] [Real]Absence check using 21 positive place invariants in 141 ms returned sat
[2020-06-04 00:04:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:04:28] [INFO ] [Real]Absence check using state equation in 11324 ms returned sat
[2020-06-04 00:04:30] [INFO ] [Real]Added 8020 Read/Feed constraints in 2201 ms returned sat
[2020-06-04 00:04:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:04:31] [INFO ] [Nat]Absence check using 21 positive place invariants in 122 ms returned sat
[2020-06-04 00:04:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:04:41] [INFO ] [Nat]Absence check using state equation in 10248 ms returned sat
[2020-06-04 00:04:44] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2762 ms returned sat
[2020-06-04 00:04:46] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1710 ms.
[2020-06-04 00:04:51] [INFO ] Added : 35 causal constraints over 7 iterations in 6622 ms. Result :(error "Failed to check-sat")
[2020-06-04 00:04:51] [INFO ] [Real]Absence check using 21 positive place invariants in 144 ms returned sat
[2020-06-04 00:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:05:05] [INFO ] [Real]Absence check using state equation in 14222 ms returned sat
[2020-06-04 00:05:08] [INFO ] [Real]Added 8020 Read/Feed constraints in 2934 ms returned sat
[2020-06-04 00:05:09] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:05:09] [INFO ] [Nat]Absence check using 21 positive place invariants in 185 ms returned sat
[2020-06-04 00:05:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:05:24] [INFO ] [Nat]Absence check using state equation in 14576 ms returned sat
[2020-06-04 00:05:26] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2763 ms returned sat
[2020-06-04 00:05:28] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1635 ms.
[2020-06-04 00:05:29] [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 (=> (> t0 0) (and (or (and (> t215 0) (< o215 o0)) (and (> t661 0) (< o661 o0)) (and (> t806 0) (< o806 o0)) (and (> t869 0) (< o869 o0)) (and (> t1352 0) (< o1352 o0)) (and (> t1939 0) (< o1939 o0)) (and (> t2766 0) (< o2766 o0)) (and (> t2841 0) (< o2841 o0)) (and (> t3853 0) (< o3853 o0)) (and (> t4223 0) (< o4223 o0)) (and (> t4388 0) (< o4388 o0)) (and (> t4822 0) (< o4822 o0)) (and (> t5470 0) (< o5470 o0)) (and (> t5905 0) (< o5905 o0)) (and (> t6222 0) (< o6222 o0)) (and (> t6682 0) (< o6682 o0)) (and (> t6893 0) (< o6893 o0)) (and (> t7582 0) (< o7582 o0)) (and (> t8012 0) (< o8012 o0)) (and (> t8164 0) (< o8164 o0))) (or (and (> t2109 0) (< o2109 o0)) (and (> t2132 0) (< o2132 o0)) (and (> t2205 0) (< o2205 o0)) (and (> t2399 0) (< o2399 o0)) (and (> t3243 0) (< o3243 o0)) (and (> t3745 0) (< o3745 o0)) (and (> t3758 0) (< o3758 o0)) (and (> t3788 0) (< o3788 o0)) (and (> t4303 0) (< o4303 o0)) (and (> t4621 0) (< o4621 o0)) (and (> t4728 0) (< o4728 o0)) (and (> t4773 0) (< o4773 o0)) (and (> t4802 0) (< o4802 o0)) (and (> t4894 0) (< o4894 o0)) (and (> t5658 0) (< o5658 o0)) (and (> t7055 0) (< o7055 o0)) (and (> t7131 0) (< o7131 o0)) (and (> t7792 0) (< o7792 o0)) (and (> t7911 0) (< o7911 o0)) (and (> t8047 0) (< o8047 o0)))))") while checking expression at index 42
[2020-06-04 00:05:29] [INFO ] [Real]Absence check using 21 positive place invariants in 83 ms returned sat
[2020-06-04 00:05:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:05:43] [INFO ] [Real]Absence check using state equation in 13996 ms returned sat
[2020-06-04 00:05:46] [INFO ] [Real]Added 8020 Read/Feed constraints in 2821 ms returned sat
[2020-06-04 00:05:46] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:05:47] [INFO ] [Nat]Absence check using 21 positive place invariants in 142 ms returned sat
[2020-06-04 00:05:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:06:02] [INFO ] [Nat]Absence check using state equation in 15037 ms returned sat
[2020-06-04 00:06:05] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2800 ms returned sat
[2020-06-04 00:06:07] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1911 ms.
[2020-06-04 00:06:07] [INFO ] Added : 0 causal constraints over 0 iterations in 1912 ms. Result :(error "Failed to check-sat")
[2020-06-04 00:06:07] [INFO ] [Real]Absence check using 21 positive place invariants in 153 ms returned sat
[2020-06-04 00:06:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:06:19] [INFO ] [Real]Absence check using state equation in 12348 ms returned sat
[2020-06-04 00:06:21] [INFO ] [Real]Added 8020 Read/Feed constraints in 1729 ms returned sat
[2020-06-04 00:06:22] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:06:22] [INFO ] [Nat]Absence check using 21 positive place invariants in 48 ms returned sat
[2020-06-04 00:06:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:06:32] [INFO ] [Nat]Absence check using state equation in 10220 ms returned sat
[2020-06-04 00:06:35] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2781 ms returned sat
[2020-06-04 00:06:37] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1803 ms.
[2020-06-04 00:06:42] [INFO ] Added : 35 causal constraints over 7 iterations in 6642 ms. Result :unknown
[2020-06-04 00:06:42] [INFO ] [Real]Absence check using 21 positive place invariants in 104 ms returned sat
[2020-06-04 00:06:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:06:56] [INFO ] [Real]Absence check using state equation in 14179 ms returned sat
[2020-06-04 00:06:59] [INFO ] [Real]Added 8020 Read/Feed constraints in 2813 ms returned sat
[2020-06-04 00:06:59] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:07:00] [INFO ] [Nat]Absence check using 21 positive place invariants in 182 ms returned sat
[2020-06-04 00:07:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:07:14] [INFO ] [Nat]Absence check using state equation in 14307 ms returned sat
[2020-06-04 00:07:17] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2769 ms returned sat
[2020-06-04 00:07:19] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1747 ms.
[2020-06-04 00:07:19] [INFO ] Added : 5 causal constraints over 1 iterations in 2593 ms. Result :(error "Failed to check-sat")
[2020-06-04 00:07:20] [INFO ] [Real]Absence check using 21 positive place invariants in 84 ms returned sat
[2020-06-04 00:07:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:07:33] [INFO ] [Real]Absence check using state equation in 12997 ms returned sat
[2020-06-04 00:07:35] [INFO ] [Real]Added 8020 Read/Feed constraints in 2601 ms returned sat
[2020-06-04 00:07:36] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:07:36] [INFO ] [Nat]Absence check using 21 positive place invariants in 104 ms returned sat
[2020-06-04 00:07:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:07:47] [INFO ] [Nat]Absence check using state equation in 11140 ms returned sat
[2020-06-04 00:07:49] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2447 ms returned sat
[2020-06-04 00:07:52] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1858 ms.
[2020-06-04 00:07:56] [INFO ] Added : 30 causal constraints over 6 iterations in 5938 ms. Result :unknown
[2020-06-04 00:07:56] [INFO ] [Real]Absence check using 21 positive place invariants in 24 ms returned sat
[2020-06-04 00:07:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:08:06] [INFO ] [Real]Absence check using state equation in 10239 ms returned sat
[2020-06-04 00:08:09] [INFO ] [Real]Added 8020 Read/Feed constraints in 2911 ms returned sat
[2020-06-04 00:08:09] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:08:09] [INFO ] [Nat]Absence check using 21 positive place invariants in 119 ms returned sat
[2020-06-04 00:08:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:08:22] [INFO ] [Nat]Absence check using state equation in 12223 ms returned sat
[2020-06-04 00:08:24] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2779 ms returned sat
[2020-06-04 00:08:26] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 758 ms.
[2020-06-04 00:08:29] [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 (=> (> t25 0) (and (or (and (> t102 0) (< o102 o25)) (and (> t250 0) (< o250 o25)) (and (> t459 0) (< o459 o25)) (and (> t980 0) (< o980 o25)) (and (> t1340 0) (< o1340 o25)) (and (> t2217 0) (< o2217 o25)) (and (> t2592 0) (< o2592 o25)) (and (> t3176 0) (< o3176 o25)) (and (> t3448 0) (< o3448 o25)) (and (> t4191 0) (< o4191 o25)) (and (> t4878 0) (< o4878 o25)) (and (> t5289 0) (< o5289 o25)) (and (> t5379 0) (< o5379 o25)) (and (> t5694 0) (< o5694 o25)) (and (> t6783 0) (< o6783 o25)) (and (> t6807 0) (< o6807 o25)) (and (> t6815 0) (< o6815 o25)) (and (> t7407 0) (< o7407 o25)) (and (> t7884 0) (< o7884 o25)) (and (> t8407 0) (< o8407 o25))) (or (and (> t770 0) (< o770 o25)) (and (> t1735 0) (< o1735 o25)) (and (> t1782 0) (< o1782 o25)) (and (> t1835 0) (< o1835 o25)) (and (> t1944 0) (< o1944 o25)) (and (> t2259 0) (< o2259 o25)) (and (> t2884 0) (< o2884 o25)) (and (> t3274 0) (< o3274 o25)) (and (> t3445 0) (< o3445 o25)) (and (> t4479 0) (< o4479 o25)) (and (> t4512 0) (< o4512 o25)) (and (> t4697 0) (< o4697 o25)) (and (> t5369 0) (< o5369 o25)) (and (> t5408 0) (< o5408 o25)) (and (> t5502 0) (< o5502 o25)) (and (> t5901 0) (< o5901 o25)) (and (> t6636 0) (< o6636 o25)) (and (> t6931 0) (< o6931 o25)) (and (> t7775 0) (< o7775 o25)) (and (> t7939 0) (< o7939 o25)))))") while checking expression at index 47
[2020-06-04 00:08:29] [INFO ] [Real]Absence check using 21 positive place invariants in 23 ms returned sat
[2020-06-04 00:08:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:08:38] [INFO ] [Real]Absence check using state equation in 8694 ms returned sat
[2020-06-04 00:08:40] [INFO ] [Real]Added 8020 Read/Feed constraints in 1790 ms returned sat
[2020-06-04 00:08:40] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:08:41] [INFO ] [Nat]Absence check using 21 positive place invariants in 149 ms returned sat
[2020-06-04 00:08:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:08:54] [INFO ] [Nat]Absence check using state equation in 13123 ms returned sat
[2020-06-04 00:08:55] [INFO ] [Nat]Added 8020 Read/Feed constraints in 1728 ms returned sat
[2020-06-04 00:08:56] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 749 ms.
[2020-06-04 00:09:00] [INFO ] Added : 30 causal constraints over 6 iterations in 4593 ms. Result :unknown
[2020-06-04 00:09:01] [INFO ] [Real]Absence check using 21 positive place invariants in 39 ms returned sat
[2020-06-04 00:09:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:09:11] [INFO ] [Real]Absence check using state equation in 10260 ms returned sat
[2020-06-04 00:09:14] [INFO ] [Real]Added 8020 Read/Feed constraints in 2794 ms returned sat
[2020-06-04 00:09:14] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:09:14] [INFO ] [Nat]Absence check using 21 positive place invariants in 137 ms returned sat
[2020-06-04 00:09:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:09:30] [INFO ] [Nat]Absence check using state equation in 15272 ms returned sat
[2020-06-04 00:09:32] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2794 ms returned sat
[2020-06-04 00:09:34] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1824 ms.
[2020-06-04 00:09:34] [INFO ] Added : 0 causal constraints over 0 iterations in 1834 ms. Result :(error "Failed to check-sat")
[2020-06-04 00:09:35] [INFO ] [Real]Absence check using 21 positive place invariants in 114 ms returned sat
[2020-06-04 00:09:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:09:49] [INFO ] [Real]Absence check using state equation in 14292 ms returned sat
[2020-06-04 00:09:52] [INFO ] [Real]Added 8020 Read/Feed constraints in 2876 ms returned sat
[2020-06-04 00:09:52] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:09:53] [INFO ] [Nat]Absence check using 21 positive place invariants in 106 ms returned sat
[2020-06-04 00:09:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:10:06] [INFO ] [Nat]Absence check using state equation in 13589 ms returned sat
[2020-06-04 00:10:09] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2636 ms returned sat
[2020-06-04 00:10:11] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1621 ms.
[2020-06-04 00:10:12] [INFO ] Added : 10 causal constraints over 2 iterations in 3362 ms. Result :unknown
[2020-06-04 00:10:13] [INFO ] [Real]Absence check using 21 positive place invariants in 120 ms returned sat
[2020-06-04 00:10:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:10:26] [INFO ] [Real]Absence check using state equation in 13185 ms returned sat
[2020-06-04 00:10:29] [INFO ] [Real]Added 8020 Read/Feed constraints in 2530 ms returned sat
[2020-06-04 00:10:29] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:10:29] [INFO ] [Nat]Absence check using 21 positive place invariants in 104 ms returned sat
[2020-06-04 00:10:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:10:39] [INFO ] [Nat]Absence check using state equation in 10354 ms returned sat
[2020-06-04 00:10:42] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2733 ms returned sat
[2020-06-04 00:10:44] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1801 ms.
[2020-06-04 00:10:49] [INFO ] Added : 35 causal constraints over 7 iterations in 6394 ms. Result :unknown
[2020-06-04 00:10:49] [INFO ] [Real]Absence check using 21 positive place invariants in 110 ms returned sat
[2020-06-04 00:10:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:11:02] [INFO ] [Real]Absence check using state equation in 13192 ms returned sat
[2020-06-04 00:11:04] [INFO ] [Real]Added 8020 Read/Feed constraints in 2047 ms returned sat
[2020-06-04 00:11:05] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:11:05] [INFO ] [Nat]Absence check using 21 positive place invariants in 156 ms returned sat
[2020-06-04 00:11:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:11:19] [INFO ] [Nat]Absence check using state equation in 14069 ms returned sat
[2020-06-04 00:11:22] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2776 ms returned sat
[2020-06-04 00:11:24] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1913 ms.
[2020-06-04 00:11:25] [INFO ] Added : 5 causal constraints over 1 iterations in 2632 ms. Result :(error "Failed to check-sat")
[2020-06-04 00:11:25] [INFO ] [Real]Absence check using 21 positive place invariants in 127 ms returned sat
[2020-06-04 00:11:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:11:40] [INFO ] [Real]Absence check using state equation in 14600 ms returned sat
[2020-06-04 00:11:41] [INFO ] [Real]Added 8020 Read/Feed constraints in 1580 ms returned sat
[2020-06-04 00:11:41] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:11:42] [INFO ] [Nat]Absence check using 21 positive place invariants in 186 ms returned sat
[2020-06-04 00:11:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:11:56] [INFO ] [Nat]Absence check using state equation in 14099 ms returned sat
[2020-06-04 00:11:59] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2753 ms returned sat
[2020-06-04 00:12:00] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1619 ms.
[2020-06-04 00:12:01] [INFO ] Added : 5 causal constraints over 1 iterations in 2647 ms. Result :(error "Failed to check-sat")
[2020-06-04 00:12:02] [INFO ] [Real]Absence check using 21 positive place invariants in 172 ms returned sat
[2020-06-04 00:12:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:12:17] [INFO ] [Real]Absence check using state equation in 15228 ms returned sat
[2020-06-04 00:12:20] [INFO ] [Real]Added 8020 Read/Feed constraints in 2886 ms returned sat
[2020-06-04 00:12:20] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:12:21] [INFO ] [Nat]Absence check using 21 positive place invariants in 124 ms returned sat
[2020-06-04 00:12:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:12:35] [INFO ] [Nat]Absence check using state equation in 14225 ms returned sat
[2020-06-04 00:12:38] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2840 ms returned sat
[2020-06-04 00:12:40] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1851 ms.
[2020-06-04 00:12:40] [INFO ] Added : 5 causal constraints over 1 iterations in 2377 ms. Result :(error "Solver has unexpectedly terminated")
[2020-06-04 00:12:41] [INFO ] [Real]Absence check using 21 positive place invariants in 150 ms returned sat
[2020-06-04 00:12:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:12:56] [INFO ] [Real]Absence check using state equation in 15156 ms returned sat
[2020-06-04 00:12:59] [INFO ] [Real]Added 8020 Read/Feed constraints in 2890 ms returned sat
[2020-06-04 00:12:59] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:12:59] [INFO ] [Nat]Absence check using 21 positive place invariants in 127 ms returned sat
[2020-06-04 00:12:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:13:11] [INFO ] [Nat]Absence check using state equation in 11607 ms returned sat
[2020-06-04 00:13:14] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2715 ms returned sat
[2020-06-04 00:13:16] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 2003 ms.
[2020-06-04 00:13:19] [INFO ] Added : 25 causal constraints over 5 iterations in 5098 ms. Result :(error "Failed to check-sat")
[2020-06-04 00:13:19] [INFO ] [Real]Absence check using 21 positive place invariants in 41 ms returned sat
[2020-06-04 00:13:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:13:30] [INFO ] [Real]Absence check using state equation in 10940 ms returned sat
[2020-06-04 00:13:32] [INFO ] [Real]Added 8020 Read/Feed constraints in 1658 ms returned sat
[2020-06-04 00:13:32] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:13:33] [INFO ] [Nat]Absence check using 21 positive place invariants in 164 ms returned sat
[2020-06-04 00:13:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:13:43] [INFO ] [Nat]Absence check using state equation in 9899 ms returned sat
[2020-06-04 00:13:45] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2701 ms returned sat
[2020-06-04 00:13:47] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1816 ms.
[2020-06-04 00:13:52] [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 (=> (> t35 0) (and (or (and (> t191 0) (< o191 o35)) (and (> t296 0) (< o296 o35)) (and (> t506 0) (< o506 o35)) (and (> t817 0) (< o817 o35)) (and (> t865 0) (< o865 o35)) (and (> t902 0) (< o902 o35)) (and (> t1153 0) (< o1153 o35)) (and (> t1462 0) (< o1462 o35)) (and (> t1963 0) (< o1963 o35)) (and (> t2012 0) (< o2012 o35)) (and (> t2589 0) (< o2589 o35)) (and (> t2860 0) (< o2860 o35)) (and (> t4031 0) (< o4031 o35)) (and (> t4500 0) (< o4500 o35)) (and (> t4862 0) (< o4862 o35)) (and (> t5536 0) (< o5536 o35)) (and (> t6984 0) (< o6984 o35)) (and (> t7299 0) (< o7299 o35)) (and (> t7359 0) (< o7359 o35)) (and (> t7828 0) (< o7828 o35))) (or (and (> t702 0) (< o702 o35)) (and (> t786 0) (< o786 o35)) (and (> t808 0) (< o808 o35)) (and (> t1023 0) (< o1023 o35)) (and (> t1237 0) (< o1237 o35)) (and (> t1603 0) (< o1603 o35)) (and (> t1714 0) (< o1714 o35)) (and (> t1853 0) (< o1853 o35)) (and (> t2768 0) (< o2768 o35)) (and (> t4225 0) (< o4225 o35)) (and (> t4321 0) (< o4321 o35)) (and (> t4534 0) (< o4534 o35)) (and (> t4555 0) (< o4555 o35)) (and (> t5137 0) (< o5137 o35)) (and (> t6053 0) (< o6053 o35)) (and (> t7053 0) (< o7053 o35)) (and (> t7441 0) (< o7441 o35)) (and (> t7813 0) (< o7813 o35)) (and (> t7831 0) (< o7831 o35)) (and (> t8420 0) (< o8420 o35)))))") while checking expression at index 56
[2020-06-04 00:13:53] [INFO ] [Real]Absence check using 21 positive place invariants in 158 ms returned sat
[2020-06-04 00:13:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:14:00] [INFO ] [Real]Absence check using state equation in 7662 ms returned sat
[2020-06-04 00:14:03] [INFO ] [Real]Added 8020 Read/Feed constraints in 2973 ms returned sat
[2020-06-04 00:14:04] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:14:04] [INFO ] [Nat]Absence check using 21 positive place invariants in 172 ms returned sat
[2020-06-04 00:14:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:14:15] [INFO ] [Nat]Absence check using state equation in 10891 ms returned sat
[2020-06-04 00:14:17] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2144 ms returned sat
[2020-06-04 00:14:19] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1694 ms.
[2020-06-04 00:14:24] [INFO ] Added : 35 causal constraints over 7 iterations in 6447 ms. Result :(error "Failed to check-sat")
[2020-06-04 00:14:24] [INFO ] [Real]Absence check using 21 positive place invariants in 117 ms returned sat
[2020-06-04 00:14:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:14:34] [INFO ] [Real]Absence check using state equation in 10396 ms returned sat
[2020-06-04 00:14:37] [INFO ] [Real]Added 8020 Read/Feed constraints in 2887 ms returned sat
[2020-06-04 00:14:38] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:14:38] [INFO ] [Nat]Absence check using 21 positive place invariants in 49 ms returned sat
[2020-06-04 00:14:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:14:49] [INFO ] [Nat]Absence check using state equation in 10765 ms returned sat
[2020-06-04 00:14:51] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2849 ms returned sat
[2020-06-04 00:14:54] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1834 ms.
[2020-06-04 00:14:58] [INFO ] Added : 30 causal constraints over 6 iterations in 5909 ms. Result :unknown
[2020-06-04 00:14:58] [INFO ] [Real]Absence check using 21 positive place invariants in 125 ms returned sat
[2020-06-04 00:14:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:15:12] [INFO ] [Real]Absence check using state equation in 14329 ms returned sat
[2020-06-04 00:15:15] [INFO ] [Real]Added 8020 Read/Feed constraints in 2879 ms returned sat
[2020-06-04 00:15:16] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:15:16] [INFO ] [Nat]Absence check using 21 positive place invariants in 137 ms returned sat
[2020-06-04 00:15:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:15:29] [INFO ] [Nat]Absence check using state equation in 13389 ms returned sat
[2020-06-04 00:15:32] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2640 ms returned sat
[2020-06-04 00:15:34] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1738 ms.
[2020-06-04 00:15:36] [INFO ] Added : 10 causal constraints over 2 iterations in 3471 ms. Result :(error "Failed to check-sat")
[2020-06-04 00:15:36] [INFO ] [Real]Absence check using 21 positive place invariants in 90 ms returned sat
[2020-06-04 00:15:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:15:48] [INFO ] [Real]Absence check using state equation in 12178 ms returned sat
[2020-06-04 00:15:51] [INFO ] [Real]Added 8020 Read/Feed constraints in 2737 ms returned sat
[2020-06-04 00:15:51] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:15:52] [INFO ] [Nat]Absence check using 21 positive place invariants in 92 ms returned sat
[2020-06-04 00:15:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:16:01] [INFO ] [Nat]Absence check using state equation in 9633 ms returned sat
[2020-06-04 00:16:04] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2364 ms returned sat
[2020-06-04 00:16:06] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1882 ms.
[2020-06-04 00:16:11] [INFO ] Added : 40 causal constraints over 8 iterations in 7523 ms. Result :(error "Failed to check-sat")
[2020-06-04 00:16:12] [INFO ] [Real]Absence check using 21 positive place invariants in 164 ms returned sat
[2020-06-04 00:16:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:16:26] [INFO ] [Real]Absence check using state equation in 14356 ms returned sat
[2020-06-04 00:16:29] [INFO ] [Real]Added 8020 Read/Feed constraints in 2723 ms returned sat
[2020-06-04 00:16:29] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:16:30] [INFO ] [Nat]Absence check using 21 positive place invariants in 123 ms returned sat
[2020-06-04 00:16:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:16:42] [INFO ] [Nat]Absence check using state equation in 12698 ms returned sat
[2020-06-04 00:16:45] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2806 ms returned sat
[2020-06-04 00:16:47] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1628 ms.
1timeout
^^^^^^^^
(error "Invalid token: 1timeout")
[2020-06-04 00:16:49] [INFO ] Added : 15 causal constraints over 3 iterations in 4071 ms. Result :(error "Failed to check-sat")
[2020-06-04 00:16:50] [INFO ] [Real]Absence check using 21 positive place invariants in 138 ms returned sat
[2020-06-04 00:16:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:16:58] [INFO ] [Real]Absence check using state equation in 8168 ms returned sat
[2020-06-04 00:17:01] [INFO ] [Real]Added 8020 Read/Feed constraints in 2603 ms returned sat
[2020-06-04 00:17:01] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:17:01] [INFO ] [Nat]Absence check using 21 positive place invariants in 96 ms returned sat
[2020-06-04 00:17:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:17:15] [INFO ] [Nat]Absence check using state equation in 13779 ms returned sat
[2020-06-04 00:17:18] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2752 ms returned sat
[2020-06-04 00:17:19] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1599 ms.
[2020-06-04 00:17:21] [INFO ] Added : 5 causal constraints over 1 iterations in 3073 ms. Result :(error "Failed to check-sat")
[2020-06-04 00:17:21] [INFO ] [Real]Absence check using 21 positive place invariants in 125 ms returned sat
[2020-06-04 00:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:17:35] [INFO ] [Real]Absence check using state equation in 13515 ms returned sat
[2020-06-04 00:17:38] [INFO ] [Real]Added 8020 Read/Feed constraints in 2797 ms returned sat
[2020-06-04 00:17:38] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:17:38] [INFO ] [Nat]Absence check using 21 positive place invariants in 158 ms returned sat
[2020-06-04 00:17:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:17:52] [INFO ] [Nat]Absence check using state equation in 13934 ms returned sat
[2020-06-04 00:17:55] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2693 ms returned sat
[2020-06-04 00:17:57] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1783 ms.
[2020-06-04 00:17:58] [INFO ] Added : 5 causal constraints over 1 iterations in 2948 ms. Result :(error "Failed to check-sat")
[2020-06-04 00:17:58] [INFO ] [Real]Absence check using 21 positive place invariants in 84 ms returned sat
[2020-06-04 00:17:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:18:12] [INFO ] [Real]Absence check using state equation in 13095 ms returned sat
[2020-06-04 00:18:14] [INFO ] [Real]Added 8020 Read/Feed constraints in 2012 ms returned sat
[2020-06-04 00:18:14] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:18:14] [INFO ] [Nat]Absence check using 21 positive place invariants in 67 ms returned sat
[2020-06-04 00:18:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:18:23] [INFO ] [Nat]Absence check using state equation in 9287 ms returned sat
[2020-06-04 00:18:26] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2337 ms returned sat
[2020-06-04 00:18:27] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1007 ms.
[2020-06-04 00:18:34] [INFO ] Added : 55 causal constraints over 11 iterations in 7981 ms. Result :unknown
[2020-06-04 00:18:34] [INFO ] [Real]Absence check using 21 positive place invariants in 96 ms returned sat
[2020-06-04 00:18:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:18:40] [INFO ] [Real]Absence check using state equation in 6045 ms returned sat
[2020-06-04 00:18:43] [INFO ] [Real]Added 8020 Read/Feed constraints in 2563 ms returned sat
[2020-06-04 00:18:43] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:18:43] [INFO ] [Nat]Absence check using 21 positive place invariants in 28 ms returned sat
[2020-06-04 00:18:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:18:55] [INFO ] [Nat]Absence check using state equation in 11450 ms returned sat
[2020-06-04 00:18:56] [INFO ] [Nat]Added 8020 Read/Feed constraints in 1686 ms returned sat
[2020-06-04 00:18:57] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 599 ms.
[2020-06-04 00:19:03] [INFO ] Added : 50 causal constraints over 10 iterations in 6448 ms. Result :unknown
[2020-06-04 00:19:03] [INFO ] [Real]Absence check using 21 positive place invariants in 85 ms returned sat
[2020-06-04 00:19:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:19:15] [INFO ] [Real]Absence check using state equation in 11773 ms returned sat
[2020-06-04 00:19:18] [INFO ] [Real]Added 8020 Read/Feed constraints in 2863 ms returned sat
[2020-06-04 00:19:18] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:19:19] [INFO ] [Nat]Absence check using 21 positive place invariants in 123 ms returned sat
[2020-06-04 00:19:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:19:33] [INFO ] [Nat]Absence check using state equation in 14629 ms returned sat
[2020-06-04 00:19:36] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2649 ms returned sat
[2020-06-04 00:19:38] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1636 ms.
[2020-06-04 00:19:38] [INFO ] Added : 5 causal constraints over 1 iterations in 2250 ms. Result :unknown
[2020-06-04 00:19:39] [INFO ] [Real]Absence check using 21 positive place invariants in 110 ms returned sat
[2020-06-04 00:19:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:19:51] [INFO ] [Real]Absence check using state equation in 12685 ms returned sat
[2020-06-04 00:19:53] [INFO ] [Real]Added 8020 Read/Feed constraints in 1611 ms returned sat
[2020-06-04 00:19:53] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:19:54] [INFO ] [Nat]Absence check using 21 positive place invariants in 134 ms returned sat
[2020-06-04 00:19:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:20:05] [INFO ] [Nat]Absence check using state equation in 10877 ms returned sat
[2020-06-04 00:20:07] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2621 ms returned sat
[2020-06-04 00:20:08] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 657 ms.
[2020-06-04 00:20:14] [INFO ] Added : 45 causal constraints over 9 iterations in 6095 ms. Result :(error "Failed to check-sat")
[2020-06-04 00:20:14] [INFO ] [Real]Absence check using 21 positive place invariants in 176 ms returned sat
[2020-06-04 00:20:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:20:27] [INFO ] [Real]Absence check using state equation in 13502 ms returned sat
[2020-06-04 00:20:30] [INFO ] [Real]Added 8020 Read/Feed constraints in 2756 ms returned sat
[2020-06-04 00:20:30] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:20:31] [INFO ] [Nat]Absence check using 21 positive place invariants in 150 ms returned sat
[2020-06-04 00:20:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:20:41] [INFO ] [Nat]Absence check using state equation in 10454 ms returned sat
[2020-06-04 00:20:43] [INFO ] [Nat]Added 8020 Read/Feed constraints in 1773 ms returned sat
[2020-06-04 00:20:44] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 770 ms.
[2020-06-04 00:20:51] [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 (=> (> t50 0) (and (or (and (> t444 0) (< o444 o50)) (and (> t474 0) (< o474 o50)) (and (> t885 0) (< o885 o50)) (and (> t1076 0) (< o1076 o50)) (and (> t2541 0) (< o2541 o50)) (and (> t2944 0) (< o2944 o50)) (and (> t3042 0) (< o3042 o50)) (and (> t3244 0) (< o3244 o50)) (and (> t3528 0) (< o3528 o50)) (and (> t3939 0) (< o3939 o50)) (and (> t4196 0) (< o4196 o50)) (and (> t4274 0) (< o4274 o50)) (and (> t4655 0) (< o4655 o50)) (and (> t4794 0) (< o4794 o50)) (and (> t4886 0) (< o4886 o50)) (and (> t5637 0) (< o5637 o50)) (and (> t5800 0) (< o5800 o50)) (and (> t6409 0) (< o6409 o50)) (and (> t8034 0) (< o8034 o50)) (and (> t8370 0) (< o8370 o50))) (or (and (> t175 0) (< o175 o50)) (and (> t1036 0) (< o1036 o50)) (and (> t1189 0) (< o1189 o50)) (and (> t1342 0) (< o1342 o50)) (and (> t1807 0) (< o1807 o50)) (and (> t1910 0) (< o1910 o50)) (and (> t2188 0) (< o2188 o50)) (and (> t2228 0) (< o2228 o50)) (and (> t2519 0) (< o2519 o50)) (and (> t3458 0) (< o3458 o50)) (and (> t3471 0) (< o3471 o50)) (and (> t4089 0) (< o4089 o50)) (and (> t4486 0) (< o4486 o50)) (and (> t4827 0) (< o4827 o50)) (and (> t5032 0) (< o5032 o50)) (and (> t5281 0) (< o5281 o50)) (and (> t7480 0) (< o7480 o50)) (and (> t8148 0) (< o8148 o50)) (and (> t8264 0) (< o8264 o50)) (and (> t8416 0) (< o8416 o50)))))") while checking expression at index 68
[2020-06-04 00:20:51] [INFO ] [Real]Absence check using 21 positive place invariants in 51 ms returned sat
[2020-06-04 00:20:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:21:01] [INFO ] [Real]Absence check using state equation in 10247 ms returned sat
[2020-06-04 00:21:04] [INFO ] [Real]Added 8020 Read/Feed constraints in 2585 ms returned sat
[2020-06-04 00:21:04] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:21:04] [INFO ] [Nat]Absence check using 21 positive place invariants in 174 ms returned sat
[2020-06-04 00:21:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:21:14] [INFO ] [Nat]Absence check using state equation in 9351 ms returned sat
[2020-06-04 00:21:15] [INFO ] [Nat]Added 8020 Read/Feed constraints in 1453 ms returned sat
[2020-06-04 00:21:16] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 829 ms.
[2020-06-04 00:21:24] [INFO ] Added : 65 causal constraints over 13 iterations in 8724 ms. Result :(error "Failed to check-sat")
[2020-06-04 00:21:24] [INFO ] [Real]Absence check using 21 positive place invariants in 110 ms returned sat
[2020-06-04 00:21:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:21:37] [INFO ] [Real]Absence check using state equation in 12739 ms returned sat
[2020-06-04 00:21:40] [INFO ] [Real]Added 8020 Read/Feed constraints in 2297 ms returned sat
[2020-06-04 00:21:40] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:21:40] [INFO ] [Nat]Absence check using 21 positive place invariants in 219 ms returned sat
[2020-06-04 00:21:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:21:52] [INFO ] [Nat]Absence check using state equation in 11908 ms returned sat
[2020-06-04 00:21:55] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2734 ms returned sat
[2020-06-04 00:21:56] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1414 ms.
[2020-06-04 00:22:00] [INFO ] Added : 20 causal constraints over 4 iterations in 4795 ms. Result :(error "Failed to check-sat")
[2020-06-04 00:22:00] [INFO ] [Real]Absence check using 21 positive place invariants in 202 ms returned sat
[2020-06-04 00:22:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:22:10] [INFO ] [Real]Absence check using state equation in 10124 ms returned sat
[2020-06-04 00:22:13] [INFO ] [Real]Added 8020 Read/Feed constraints in 2870 ms returned sat
[2020-06-04 00:22:14] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:22:14] [INFO ] [Nat]Absence check using 21 positive place invariants in 96 ms returned sat
[2020-06-04 00:22:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:22:28] [INFO ] [Nat]Absence check using state equation in 14324 ms returned sat
[2020-06-04 00:22:31] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2738 ms returned sat
[2020-06-04 00:22:33] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1799 ms.
[2020-06-04 00:22:34] [INFO ] Added : 5 causal constraints over 1 iterations in 2468 ms. Result :(error "Failed to check-sat")
[2020-06-04 00:22:34] [INFO ] [Real]Absence check using 21 positive place invariants in 140 ms returned sat
[2020-06-04 00:22:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:22:48] [INFO ] [Real]Absence check using state equation in 14006 ms returned sat
[2020-06-04 00:22:51] [INFO ] [Real]Added 8020 Read/Feed constraints in 2985 ms returned sat
[2020-06-04 00:22:51] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:22:52] [INFO ] [Nat]Absence check using 21 positive place invariants in 159 ms returned sat
[2020-06-04 00:22:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:23:05] [INFO ] [Nat]Absence check using state equation in 13636 ms returned sat
[2020-06-04 00:23:08] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2904 ms returned sat
[2020-06-04 00:23:10] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1812 ms.
[2020-06-04 00:23:11] [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 (=> (> t5 0) (and (or (and (> t226 0) (< o226 o5)) (and (> t1284 0) (< o1284 o5)) (and (> t1592 0) (< o1592 o5)) (and (> t1638 0) (< o1638 o5)) (and (> t1986 0) (< o1986 o5)) (and (> t2077 0) (< o2077 o5)) (and (> t3302 0) (< o3302 o5)) (and (> t3919 0) (< o3919 o5)) (and (> t4087 0) (< o4087 o5)) (and (> t4134 0) (< o4134 o5)) (and (> t4169 0) (< o4169 o5)) (and (> t4201 0) (< o4201 o5)) (and (> t4432 0) (< o4432 o5)) (and (> t4672 0) (< o4672 o5)) (and (> t5160 0) (< o5160 o5)) (and (> t5997 0) (< o5997 o5)) (and (> t6836 0) (< o6836 o5)) (and (> t6990 0) (< o6990 o5)) (and (> t8050 0) (< o8050 o5)) (and (> t8205 0) (< o8205 o5))) (or (and (> t203 0) (< o203 o5)) (and (> t685 0) (< o685 o5)) (and (> t954 0) (< o954 o5)) (and (> t997 0) (< o997 o5)) (and (> t1661 0) (< o1661 o5)) (and (> t1751 0) (< o1751 o5)) (and (> t2068 0) (< o2068 o5)) (and (> t2288 0) (< o2288 o5)) (and (> t2548 0) (< o2548 o5)) (and (> t3215 0) (< o3215 o5)) (and (> t3953 0) (< o3953 o5)) (and (> t4836 0) (< o4836 o5)) (and (> t5064 0) (< o5064 o5)) (and (> t5316 0) (< o5316 o5)) (and (> t5727 0) (< o5727 o5)) (and (> t6488 0) (< o6488 o5)) (and (> t6819 0) (< o6819 o5)) (and (> t7502 0) (< o7502 o5)) (and (> t7550 0) (< o7550 o5)) (and (> t8262 0) (< o8262 o5)))))") while checking expression at index 72
[2020-06-04 00:23:12] [INFO ] [Real]Absence check using 21 positive place invariants in 79 ms returned sat
[2020-06-04 00:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:23:26] [INFO ] [Real]Absence check using state equation in 14000 ms returned sat
[2020-06-04 00:23:29] [INFO ] [Real]Added 8020 Read/Feed constraints in 2941 ms returned sat
[2020-06-04 00:23:29] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:23:29] [INFO ] [Nat]Absence check using 21 positive place invariants in 145 ms returned sat
[2020-06-04 00:23:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:23:40] [INFO ] [Nat]Absence check using state equation in 10886 ms returned sat
[2020-06-04 00:23:43] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2748 ms returned sat
[2020-06-04 00:23:44] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1340 ms.
[2020-06-04 00:23:49] [INFO ] Added : 30 causal constraints over 6 iterations in 5931 ms. Result :(error "Failed to check-sat")
[2020-06-04 00:23:49] [INFO ] [Real]Absence check using 21 positive place invariants in 122 ms returned sat
[2020-06-04 00:23:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:24:00] [INFO ] [Real]Absence check using state equation in 10555 ms returned sat
[2020-06-04 00:24:03] [INFO ] [Real]Added 8020 Read/Feed constraints in 2814 ms returned sat
[2020-06-04 00:24:03] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:24:03] [INFO ] [Nat]Absence check using 21 positive place invariants in 163 ms returned sat
[2020-06-04 00:24:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:24:14] [INFO ] [Nat]Absence check using state equation in 11063 ms returned sat
[2020-06-04 00:24:16] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2035 ms returned sat
[2020-06-04 00:24:18] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1690 ms.
[2020-06-04 00:24:23] [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 (=> (> t30 0) (and (or (and (> t300 0) (< o300 o30)) (and (> t629 0) (< o629 o30)) (and (> t716 0) (< o716 o30)) (and (> t834 0) (< o834 o30)) (and (> t1037 0) (< o1037 o30)) (and (> t1149 0) (< o1149 o30)) (and (> t1796 0) (< o1796 o30)) (and (> t2004 0) (< o2004 o30)) (and (> t2239 0) (< o2239 o30)) (and (> t3346 0) (< o3346 o30)) (and (> t4380 0) (< o4380 o30)) (and (> t4826 0) (< o4826 o30)) (and (> t6229 0) (< o6229 o30)) (and (> t6358 0) (< o6358 o30)) (and (> t6425 0) (< o6425 o30)) (and (> t6629 0) (< o6629 o30)) (and (> t6786 0) (< o6786 o30)) (and (> t7000 0) (< o7000 o30)) (and (> t7854 0) (< o7854 o30)) (and (> t8145 0) (< o8145 o30))) (or (and (> t267 0) (< o267 o30)) (and (> t855 0) (< o855 o30)) (and (> t873 0) (< o873 o30)) (and (> t968 0) (< o968 o30)) (and (> t1119 0) (< o1119 o30)) (and (> t1621 0) (< o1621 o30)) (and (> t2042 0) (< o2042 o30)) (and (> t2196 0) (< o2196 o30)) (and (> t3928 0) (< o3928 o30)) (and (> t4423 0) (< o4423 o30)) (and (> t4574 0) (< o4574 o30)) (and (> t5277 0) (< o5277 o30)) (and (> t6464 0) (< o6464 o30)) (and (> t7047 0) (< o7047 o30)) (and (> t7116 0) (< o7116 o30)) (and (> t7381 0) (< o7381 o30)) (and (> t7486 0) (< o7486 o30)) (and (> t7510 0) (< o7510 o30)) (and (> t7624 0) (< o7624 o30)) (and (> t7984 0) (< o7984 o30)))))") while checking expression at index 74
[2020-06-04 00:24:23] [INFO ] [Real]Absence check using 21 positive place invariants in 171 ms returned sat
[2020-06-04 00:24:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:24:37] [INFO ] [Real]Absence check using state equation in 13566 ms returned sat
[2020-06-04 00:24:40] [INFO ] [Real]Added 8020 Read/Feed constraints in 2878 ms returned sat
[2020-06-04 00:24:40] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:24:41] [INFO ] [Nat]Absence check using 21 positive place invariants in 164 ms returned sat
[2020-06-04 00:24:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:24:54] [INFO ] [Nat]Absence check using state equation in 13484 ms returned sat
[2020-06-04 00:24:57] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2691 ms returned sat
[2020-06-04 00:24:58] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1416 ms.
[2020-06-04 00:25:00] [INFO ] Added : 10 causal constraints over 2 iterations in 3274 ms. Result :unknown
[2020-06-04 00:25:01] [INFO ] [Real]Absence check using 21 positive place invariants in 98 ms returned sat
[2020-06-04 00:25:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:25:14] [INFO ] [Real]Absence check using state equation in 13808 ms returned sat
[2020-06-04 00:25:17] [INFO ] [Real]Added 8020 Read/Feed constraints in 2818 ms returned sat
[2020-06-04 00:25:18] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:25:18] [INFO ] [Nat]Absence check using 21 positive place invariants in 98 ms returned sat
[2020-06-04 00:25:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:25:31] [INFO ] [Nat]Absence check using state equation in 13638 ms returned sat
[2020-06-04 00:25:34] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2755 ms returned sat
[2020-06-04 00:25:36] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1565 ms.
[2020-06-04 00:25:38] [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: Broken pipe (=> (> t5 0) (and (or (and (> t226 0) (< o226 o5)) (and (> t1284 0) (< o1284 o5)) (and (> t1592 0) (< o1592 o5)) (and (> t1638 0) (< o1638 o5)) (and (> t1986 0) (< o1986 o5)) (and (> t2077 0) (< o2077 o5)) (and (> t3302 0) (< o3302 o5)) (and (> t3919 0) (< o3919 o5)) (and (> t4087 0) (< o4087 o5)) (and (> t4134 0) (< o4134 o5)) (and (> t4169 0) (< o4169 o5)) (and (> t4201 0) (< o4201 o5)) (and (> t4432 0) (< o4432 o5)) (and (> t4672 0) (< o4672 o5)) (and (> t5160 0) (< o5160 o5)) (and (> t5997 0) (< o5997 o5)) (and (> t6836 0) (< o6836 o5)) (and (> t6990 0) (< o6990 o5)) (and (> t8050 0) (< o8050 o5)) (and (> t8205 0) (< o8205 o5))) (or (and (> t203 0) (< o203 o5)) (and (> t685 0) (< o685 o5)) (and (> t954 0) (< o954 o5)) (and (> t997 0) (< o997 o5)) (and (> t1661 0) (< o1661 o5)) (and (> t1751 0) (< o1751 o5)) (and (> t2068 0) (< o2068 o5)) (and (> t2288 0) (< o2288 o5)) (and (> t2548 0) (< o2548 o5)) (and (> t3215 0) (< o3215 o5)) (and (> t3953 0) (< o3953 o5)) (and (> t4836 0) (< o4836 o5)) (and (> t5064 0) (< o5064 o5)) (and (> t5316 0) (< o5316 o5)) (and (> t5727 0) (< o5727 o5)) (and (> t6488 0) (< o6488 o5)) (and (> t6819 0) (< o6819 o5)) (and (> t7502 0) (< o7502 o5)) (and (> t7550 0) (< o7550 o5)) (and (> t8262 0) (< o8262 o5)))))") while checking expression at index 76
[2020-06-04 00:25:38] [INFO ] [Real]Absence check using 21 positive place invariants in 142 ms returned sat
[2020-06-04 00:25:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:25:52] [INFO ] [Real]Absence check using state equation in 13934 ms returned sat
[2020-06-04 00:25:55] [INFO ] [Real]Added 8020 Read/Feed constraints in 2882 ms returned sat
[2020-06-04 00:25:55] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:25:55] [INFO ] [Nat]Absence check using 21 positive place invariants in 151 ms returned sat
[2020-06-04 00:25:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:26:09] [INFO ] [Nat]Absence check using state equation in 13813 ms returned sat
[2020-06-04 00:26:12] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2714 ms returned sat
[2020-06-04 00:26:14] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1653 ms.
[2020-06-04 00:26:15] [INFO ] Added : 5 causal constraints over 1 iterations in 2862 ms. Result :(error "Failed to check-sat")
[2020-06-04 00:26:16] [INFO ] [Real]Absence check using 21 positive place invariants in 204 ms returned sat
[2020-06-04 00:26:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:26:28] [INFO ] [Real]Absence check using state equation in 12802 ms returned sat
[2020-06-04 00:26:31] [INFO ] [Real]Added 8020 Read/Feed constraints in 2874 ms returned sat
[2020-06-04 00:26:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:26:32] [INFO ] [Nat]Absence check using 21 positive place invariants in 162 ms returned sat
[2020-06-04 00:26:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:26:45] [INFO ] [Nat]Absence check using state equation in 13638 ms returned sat
[2020-06-04 00:26:48] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2675 ms returned sat
[2020-06-04 00:26:50] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1786 ms.
[2020-06-04 00:26:52] [INFO ] Added : 10 causal constraints over 2 iterations in 3240 ms. Result :unknown
[2020-06-04 00:26:52] [INFO ] [Real]Absence check using 21 positive place invariants in 82 ms returned sat
[2020-06-04 00:26:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:27:06] [INFO ] [Real]Absence check using state equation in 13765 ms returned sat
[2020-06-04 00:27:09] [INFO ] [Real]Added 8020 Read/Feed constraints in 2756 ms returned sat
[2020-06-04 00:27:09] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:27:09] [INFO ] [Nat]Absence check using 21 positive place invariants in 98 ms returned sat
[2020-06-04 00:27:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:27:23] [INFO ] [Nat]Absence check using state equation in 13949 ms returned sat
[2020-06-04 00:27:26] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2731 ms returned sat
[2020-06-04 00:27:28] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1868 ms.
[2020-06-04 00:27:29] [INFO ] Added : 5 causal constraints over 1 iterations in 3000 ms. Result :(error "Failed to check-sat")
[2020-06-04 00:27:30] [INFO ] [Real]Absence check using 21 positive place invariants in 88 ms returned sat
[2020-06-04 00:27:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:27:43] [INFO ] [Real]Absence check using state equation in 13839 ms returned sat
[2020-06-04 00:27:46] [INFO ] [Real]Added 8020 Read/Feed constraints in 2783 ms returned sat
[2020-06-04 00:27:46] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:27:47] [INFO ] [Nat]Absence check using 21 positive place invariants in 108 ms returned sat
[2020-06-04 00:27:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:28:01] [INFO ] [Nat]Absence check using state equation in 13826 ms returned sat
[2020-06-04 00:28:03] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2611 ms returned sat
[2020-06-04 00:28:05] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1913 ms.
[2020-06-04 00:28:07] [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 (=> (> t5 0) (and (or (and (> t226 0) (< o226 o5)) (and (> t1284 0) (< o1284 o5)) (and (> t1592 0) (< o1592 o5)) (and (> t1638 0) (< o1638 o5)) (and (> t1986 0) (< o1986 o5)) (and (> t2077 0) (< o2077 o5)) (and (> t3302 0) (< o3302 o5)) (and (> t3919 0) (< o3919 o5)) (and (> t4087 0) (< o4087 o5)) (and (> t4134 0) (< o4134 o5)) (and (> t4169 0) (< o4169 o5)) (and (> t4201 0) (< o4201 o5)) (and (> t4432 0) (< o4432 o5)) (and (> t4672 0) (< o4672 o5)) (and (> t5160 0) (< o5160 o5)) (and (> t5997 0) (< o5997 o5)) (and (> t6836 0) (< o6836 o5)) (and (> t6990 0) (< o6990 o5)) (and (> t8050 0) (< o8050 o5)) (and (> t8205 0) (< o8205 o5))) (or (and (> t203 0) (< o203 o5)) (and (> t685 0) (< o685 o5)) (and (> t954 0) (< o954 o5)) (and (> t997 0) (< o997 o5)) (and (> t1661 0) (< o1661 o5)) (and (> t1751 0) (< o1751 o5)) (and (> t2068 0) (< o2068 o5)) (and (> t2288 0) (< o2288 o5)) (and (> t2548 0) (< o2548 o5)) (and (> t3215 0) (< o3215 o5)) (and (> t3953 0) (< o3953 o5)) (and (> t4836 0) (< o4836 o5)) (and (> t5064 0) (< o5064 o5)) (and (> t5316 0) (< o5316 o5)) (and (> t5727 0) (< o5727 o5)) (and (> t6488 0) (< o6488 o5)) (and (> t6819 0) (< o6819 o5)) (and (> t7502 0) (< o7502 o5)) (and (> t7550 0) (< o7550 o5)) (and (> t8262 0) (< o8262 o5)))))") while checking expression at index 80
[2020-06-04 00:28:07] [INFO ] [Real]Absence check using 21 positive place invariants in 143 ms returned sat
[2020-06-04 00:28:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:28:21] [INFO ] [Real]Absence check using state equation in 13573 ms returned sat
[2020-06-04 00:28:24] [INFO ] [Real]Added 8020 Read/Feed constraints in 2879 ms returned sat
[2020-06-04 00:28:24] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:28:24] [INFO ] [Nat]Absence check using 21 positive place invariants in 177 ms returned sat
[2020-06-04 00:28:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:28:31] [INFO ] [Nat]Absence check using state equation in 6948 ms returned sat
[2020-06-04 00:28:34] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2525 ms returned sat
[2020-06-04 00:28:36] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1882 ms.
[2020-06-04 00:28:44] [INFO ] Added : 65 causal constraints over 13 iterations in 9962 ms. Result :(error "Solver has unexpectedly terminated")
[2020-06-04 00:28:44] [INFO ] [Real]Absence check using 21 positive place invariants in 155 ms returned sat
[2020-06-04 00:28:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:28:58] [INFO ] [Real]Absence check using state equation in 13384 ms returned sat
[2020-06-04 00:29:01] [INFO ] [Real]Added 8020 Read/Feed constraints in 2918 ms returned sat
[2020-06-04 00:29:01] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:29:01] [INFO ] [Nat]Absence check using 21 positive place invariants in 220 ms returned sat
[2020-06-04 00:29:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:29:15] [INFO ] [Nat]Absence check using state equation in 13737 ms returned sat
[2020-06-04 00:29:18] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2524 ms returned sat
[2020-06-04 00:29:19] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1568 ms.
[2020-06-04 00:29:21] [INFO ] Added : 5 causal constraints over 1 iterations in 3212 ms. Result :(error "Failed to check-sat")
[2020-06-04 00:29:21] [INFO ] [Real]Absence check using 21 positive place invariants in 110 ms returned sat
[2020-06-04 00:29:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:29:35] [INFO ] [Real]Absence check using state equation in 13534 ms returned sat
[2020-06-04 00:29:38] [INFO ] [Real]Added 8020 Read/Feed constraints in 2888 ms returned sat
[2020-06-04 00:29:38] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:29:39] [INFO ] [Nat]Absence check using 21 positive place invariants in 116 ms returned sat
[2020-06-04 00:29:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:29:53] [INFO ] [Nat]Absence check using state equation in 14037 ms returned sat
[2020-06-04 00:29:55] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2731 ms returned sat
[2020-06-04 00:29:57] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1794 ms.
[2020-06-04 00:29:59] [INFO ] Added : 5 causal constraints over 1 iterations in 3036 ms. Result :(error "Failed to check-sat")
[2020-06-04 00:29:59] [INFO ] [Real]Absence check using 21 positive place invariants in 63 ms returned sat
[2020-06-04 00:29:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:30:12] [INFO ] [Real]Absence check using state equation in 12604 ms returned sat
[2020-06-04 00:30:15] [INFO ] [Real]Added 8020 Read/Feed constraints in 2822 ms returned sat
[2020-06-04 00:30:15] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:30:15] [INFO ] [Nat]Absence check using 21 positive place invariants in 123 ms returned sat
[2020-06-04 00:30:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:30:29] [INFO ] [Nat]Absence check using state equation in 13840 ms returned sat
[2020-06-04 00:30:32] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2689 ms returned sat
[2020-06-04 00:30:34] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1944 ms.
0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
[2020-06-04 00:30:35] [INFO ] Added : 5 causal constraints over 1 iterations in 3041 ms. Result :(error "Failed to check-sat")
[2020-06-04 00:30:35] [INFO ] [Real]Absence check using 21 positive place invariants in 102 ms returned sat
[2020-06-04 00:30:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:30:46] [INFO ] [Real]Absence check using state equation in 10540 ms returned sat
[2020-06-04 00:30:48] [INFO ] [Real]Added 8020 Read/Feed constraints in 1872 ms returned sat
[2020-06-04 00:30:48] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:30:48] [INFO ] [Nat]Absence check using 21 positive place invariants in 47 ms returned sat
[2020-06-04 00:30:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:31:00] [INFO ] [Nat]Absence check using state equation in 12201 ms returned sat
[2020-06-04 00:31:03] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2637 ms returned sat
[2020-06-04 00:31:05] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1931 ms.
[2020-06-04 00:31:08] [INFO ] Added : 20 causal constraints over 4 iterations in 4775 ms. Result :(error "Failed to check-sat")
[2020-06-04 00:31:08] [INFO ] [Real]Absence check using 21 positive place invariants in 104 ms returned sat
[2020-06-04 00:31:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:31:18] [INFO ] [Real]Absence check using state equation in 9470 ms returned sat
[2020-06-04 00:31:20] [INFO ] [Real]Added 8020 Read/Feed constraints in 1703 ms returned sat
[2020-06-04 00:31:20] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:31:20] [INFO ] [Nat]Absence check using 21 positive place invariants in 46 ms returned sat
[2020-06-04 00:31:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:31:32] [INFO ] [Nat]Absence check using state equation in 11731 ms returned sat
[2020-06-04 00:31:34] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2309 ms returned sat
[2020-06-04 00:31:36] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1425 ms.
[2020-06-04 00:31:40] [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 (=> (> t27 0) (and (or (and (> t1089 0) (< o1089 o27)) (and (> t1221 0) (< o1221 o27)) (and (> t1580 0) (< o1580 o27)) (and (> t1969 0) (< o1969 o27)) (and (> t3303 0) (< o3303 o27)) (and (> t4074 0) (< o4074 o27)) (and (> t4199 0) (< o4199 o27)) (and (> t4308 0) (< o4308 o27)) (and (> t4311 0) (< o4311 o27)) (and (> t4381 0) (< o4381 o27)) (and (> t5071 0) (< o5071 o27)) (and (> t5161 0) (< o5161 o27)) (and (> t6018 0) (< o6018 o27)) (and (> t6400 0) (< o6400 o27)) (and (> t6642 0) (< o6642 o27)) (and (> t6791 0) (< o6791 o27)) (and (> t6814 0) (< o6814 o27)) (and (> t6937 0) (< o6937 o27)) (and (> t7663 0) (< o7663 o27)) (and (> t7769 0) (< o7769 o27))) (or (and (> t319 0) (< o319 o27)) (and (> t460 0) (< o460 o27)) (and (> t624 0) (< o624 o27)) (and (> t1138 0) (< o1138 o27)) (and (> t1518 0) (< o1518 o27)) (and (> t1866 0) (< o1866 o27)) (and (> t1878 0) (< o1878 o27)) (and (> t2448 0) (< o2448 o27)) (and (> t2540 0) (< o2540 o27)) (and (> t3264 0) (< o3264 o27)) (and (> t3280 0) (< o3280 o27)) (and (> t3727 0) (< o3727 o27)) (and (> t4296 0) (< o4296 o27)) (and (> t5319 0) (< o5319 o27)) (and (> t6204 0) (< o6204 o27)) (and (> t6543 0) (< o6543 o27)) (and (> t6596 0) (< o6596 o27)) (and (> t7394 0) (< o7394 o27)) (and (> t7410 0) (< o7410 o27)) (and (> t7566 0) (< o7566 o27)))))") while checking expression at index 86
[2020-06-04 00:31:40] [INFO ] [Real]Absence check using 21 positive place invariants in 125 ms returned sat
[2020-06-04 00:31:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:31:52] [INFO ] [Real]Absence check using state equation in 12075 ms returned sat
[2020-06-04 00:31:54] [INFO ] [Real]Added 8020 Read/Feed constraints in 1688 ms returned sat
[2020-06-04 00:31:54] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:31:55] [INFO ] [Nat]Absence check using 21 positive place invariants in 51 ms returned sat
[2020-06-04 00:31:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:32:06] [INFO ] [Nat]Absence check using state equation in 11182 ms returned sat
[2020-06-04 00:32:08] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2411 ms returned sat
[2020-06-04 00:32:10] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1532 ms.
[2020-06-04 00:32:15] [INFO ] Added : 35 causal constraints over 7 iterations in 6026 ms. Result :(error "Failed to check-sat")
[2020-06-04 00:32:15] [INFO ] [Real]Absence check using 21 positive place invariants in 98 ms returned sat
[2020-06-04 00:32:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:32:24] [INFO ] [Real]Absence check using state equation in 9580 ms returned sat
[2020-06-04 00:32:26] [INFO ] [Real]Added 8020 Read/Feed constraints in 1650 ms returned sat
[2020-06-04 00:32:26] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:32:27] [INFO ] [Nat]Absence check using 21 positive place invariants in 158 ms returned sat
[2020-06-04 00:32:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:32:39] [INFO ] [Nat]Absence check using state equation in 12468 ms returned sat
[2020-06-04 00:32:42] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2775 ms returned sat
[2020-06-04 00:32:43] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 878 ms.
[2020-06-04 00:32:46] [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 (=> (> t25 0) (and (or (and (> t102 0) (< o102 o25)) (and (> t250 0) (< o250 o25)) (and (> t459 0) (< o459 o25)) (and (> t980 0) (< o980 o25)) (and (> t1340 0) (< o1340 o25)) (and (> t2217 0) (< o2217 o25)) (and (> t2592 0) (< o2592 o25)) (and (> t3176 0) (< o3176 o25)) (and (> t3448 0) (< o3448 o25)) (and (> t4191 0) (< o4191 o25)) (and (> t4878 0) (< o4878 o25)) (and (> t5289 0) (< o5289 o25)) (and (> t5379 0) (< o5379 o25)) (and (> t5694 0) (< o5694 o25)) (and (> t6783 0) (< o6783 o25)) (and (> t6807 0) (< o6807 o25)) (and (> t6815 0) (< o6815 o25)) (and (> t7407 0) (< o7407 o25)) (and (> t7884 0) (< o7884 o25)) (and (> t8407 0) (< o8407 o25))) (or (and (> t770 0) (< o770 o25)) (and (> t1735 0) (< o1735 o25)) (and (> t1782 0) (< o1782 o25)) (and (> t1835 0) (< o1835 o25)) (and (> t1944 0) (< o1944 o25)) (and (> t2259 0) (< o2259 o25)) (and (> t2884 0) (< o2884 o25)) (and (> t3274 0) (< o3274 o25)) (and (> t3445 0) (< o3445 o25)) (and (> t4479 0) (< o4479 o25)) (and (> t4512 0) (< o4512 o25)) (and (> t4697 0) (< o4697 o25)) (and (> t5369 0) (< o5369 o25)) (and (> t5408 0) (< o5408 o25)) (and (> t5502 0) (< o5502 o25)) (and (> t5901 0) (< o5901 o25)) (and (> t6636 0) (< o6636 o25)) (and (> t6931 0) (< o6931 o25)) (and (> t7775 0) (< o7775 o25)) (and (> t7939 0) (< o7939 o25)))))") while checking expression at index 88
[2020-06-04 00:32:47] [INFO ] [Real]Absence check using 21 positive place invariants in 109 ms returned sat
[2020-06-04 00:32:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:33:00] [INFO ] [Real]Absence check using state equation in 12760 ms returned sat
[2020-06-04 00:33:01] [INFO ] [Real]Added 8020 Read/Feed constraints in 1616 ms returned sat
[2020-06-04 00:33:02] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:33:02] [INFO ] [Nat]Absence check using 21 positive place invariants in 47 ms returned sat
[2020-06-04 00:33:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:33:13] [INFO ] [Nat]Absence check using state equation in 10952 ms returned sat
[2020-06-04 00:33:15] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2566 ms returned sat
[2020-06-04 00:33:17] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1529 ms.
[2020-06-04 00:33:22] [INFO ] Added : 30 causal constraints over 6 iterations in 6060 ms. Result :(error "Failed to check-sat")
[2020-06-04 00:33:22] [INFO ] [Real]Absence check using 21 positive place invariants in 172 ms returned sat
[2020-06-04 00:33:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:33:36] [INFO ] [Real]Absence check using state equation in 13539 ms returned sat
[2020-06-04 00:33:39] [INFO ] [Real]Added 8020 Read/Feed constraints in 2796 ms returned sat
[2020-06-04 00:33:39] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:33:39] [INFO ] [Nat]Absence check using 21 positive place invariants in 119 ms returned sat
[2020-06-04 00:33:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:33:53] [INFO ] [Nat]Absence check using state equation in 14241 ms returned sat
[2020-06-04 00:33:56] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2655 ms returned sat
[2020-06-04 00:33:58] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1546 ms.
[2020-06-04 00:33:59] [INFO ] Added : 5 causal constraints over 1 iterations in 2598 ms. Result :unknown
[2020-06-04 00:33:59] [INFO ] [Real]Absence check using 21 positive place invariants in 123 ms returned sat
[2020-06-04 00:33:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:34:13] [INFO ] [Real]Absence check using state equation in 13918 ms returned sat
[2020-06-04 00:34:16] [INFO ] [Real]Added 8020 Read/Feed constraints in 2758 ms returned sat
[2020-06-04 00:34:16] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:34:17] [INFO ] [Nat]Absence check using 21 positive place invariants in 186 ms returned sat
[2020-06-04 00:34:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:34:30] [INFO ] [Nat]Absence check using state equation in 13040 ms returned sat
[2020-06-04 00:34:32] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2731 ms returned sat
[2020-06-04 00:34:35] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1980 ms.
[2020-06-04 00:34:36] [INFO ] Added : 10 causal constraints over 2 iterations in 3745 ms. Result :(error "Failed to check-sat")
[2020-06-04 00:34:37] [INFO ] [Real]Absence check using 21 positive place invariants in 136 ms returned sat
[2020-06-04 00:34:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:34:50] [INFO ] [Real]Absence check using state equation in 12887 ms returned sat
[2020-06-04 00:34:53] [INFO ] [Real]Added 8020 Read/Feed constraints in 2867 ms returned sat
[2020-06-04 00:34:53] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:34:53] [INFO ] [Nat]Absence check using 21 positive place invariants in 132 ms returned sat
[2020-06-04 00:34:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:35:07] [INFO ] [Nat]Absence check using state equation in 14103 ms returned sat
[2020-06-04 00:35:10] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2703 ms returned sat
[2020-06-04 00:35:12] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1983 ms.
[2020-06-04 00:35:13] [INFO ] Added : 5 causal constraints over 1 iterations in 2657 ms. Result :(error "Failed to check-sat")
[2020-06-04 00:35:13] [INFO ] [Real]Absence check using 21 positive place invariants in 110 ms returned sat
[2020-06-04 00:35:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:35:28] [INFO ] [Real]Absence check using state equation in 14475 ms returned sat
[2020-06-04 00:35:31] [INFO ] [Real]Added 8020 Read/Feed constraints in 2723 ms returned sat
[2020-06-04 00:35:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:35:31] [INFO ] [Nat]Absence check using 21 positive place invariants in 154 ms returned sat
[2020-06-04 00:35:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:35:45] [INFO ] [Nat]Absence check using state equation in 13658 ms returned sat
[2020-06-04 00:35:48] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2780 ms returned sat
[2020-06-04 00:35:50] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1749 ms.
[2020-06-04 00:35:51] [INFO ] Added : 10 causal constraints over 2 iterations in 3003 ms. Result :unknown
[2020-06-04 00:35:51] [INFO ] [Real]Absence check using 21 positive place invariants in 97 ms returned sat
[2020-06-04 00:35:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:36:04] [INFO ] [Real]Absence check using state equation in 12840 ms returned sat
[2020-06-04 00:36:07] [INFO ] [Real]Added 8020 Read/Feed constraints in 2728 ms returned sat
[2020-06-04 00:36:07] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:36:07] [INFO ] [Nat]Absence check using 21 positive place invariants in 185 ms returned sat
[2020-06-04 00:36:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:36:21] [INFO ] [Nat]Absence check using state equation in 13336 ms returned sat
[2020-06-04 00:36:24] [INFO ] [Nat]Added 8020 Read/Feed constraints in 3168 ms returned sat
[2020-06-04 00:36:26] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 2051 ms.
[2020-06-04 00:36:27] [INFO ] Added : 5 causal constraints over 1 iterations in 3102 ms. Result :(error "Failed to check-sat")
[2020-06-04 00:36:27] [INFO ] [Real]Absence check using 21 positive place invariants in 143 ms returned sat
[2020-06-04 00:36:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:36:41] [INFO ] [Real]Absence check using state equation in 13876 ms returned sat
[2020-06-04 00:36:44] [INFO ] [Real]Added 8020 Read/Feed constraints in 2845 ms returned sat
[2020-06-04 00:36:44] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:36:45] [INFO ] [Nat]Absence check using 21 positive place invariants in 182 ms returned sat
[2020-06-04 00:36:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:36:59] [INFO ] [Nat]Absence check using state equation in 14139 ms returned sat
[2020-06-04 00:37:01] [INFO ] [Nat]Added 8020 Read/Feed constraints in 1764 ms returned sat
[2020-06-04 00:37:03] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1611 ms.
[2020-06-04 00:37:05] [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 (=> (> t10 0) (and (or (and (> t342 0) (< o342 o10)) (and (> t472 0) (< o472 o10)) (and (> t676 0) (< o676 o10)) (and (> t843 0) (< o843 o10)) (and (> t2091 0) (< o2091 o10)) (and (> t2614 0) (< o2614 o10)) (and (> t2903 0) (< o2903 o10)) (and (> t2969 0) (< o2969 o10)) (and (> t3373 0) (< o3373 o10)) (and (> t3938 0) (< o3938 o10)) (and (> t4171 0) (< o4171 o10)) (and (> t4986 0) (< o4986 o10)) (and (> t5122 0) (< o5122 o10)) (and (> t5418 0) (< o5418 o10)) (and (> t6017 0) (< o6017 o10)) (and (> t6134 0) (< o6134 o10)) (and (> t6656 0) (< o6656 o10)) (and (> t7137 0) (< o7137 o10)) (and (> t7779 0) (< o7779 o10)) (and (> t7997 0) (< o7997 o10))) (or (and (> t154 0) (< o154 o10)) (and (> t190 0) (< o190 o10)) (and (> t435 0) (< o435 o10)) (and (> t668 0) (< o668 o10)) (and (> t1628 0) (< o1628 o10)) (and (> t1634 0) (< o1634 o10)) (and (> t1816 0) (< o1816 o10)) (and (> t1912 0) (< o1912 o10)) (and (> t1948 0) (< o1948 o10)) (and (> t2340 0) (< o2340 o10)) (and (> t2385 0) (< o2385 o10)) (and (> t2808 0) (< o2808 o10)) (and (> t3368 0) (< o3368 o10)) (and (> t3440 0) (< o3440 o10)) (and (> t3622 0) (< o3622 o10)) (and (> t4548 0) (< o4548 o10)) (and (> t5932 0) (< o5932 o10)) (and (> t6796 0) (< o6796 o10)) (and (> t7798 0) (< o7798 o10)) (and (> t8199 0) (< o8199 o10)))))") while checking expression at index 95
[2020-06-04 00:37:05] [INFO ] [Real]Absence check using 21 positive place invariants in 165 ms returned sat
[2020-06-04 00:37:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:37:16] [INFO ] [Real]Absence check using state equation in 11308 ms returned sat
[2020-06-04 00:37:18] [INFO ] [Real]Added 8020 Read/Feed constraints in 1877 ms returned sat
[2020-06-04 00:37:19] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:37:19] [INFO ] [Nat]Absence check using 21 positive place invariants in 197 ms returned sat
[2020-06-04 00:37:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:37:33] [INFO ] [Nat]Absence check using state equation in 14171 ms returned sat
[2020-06-04 00:37:36] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2758 ms returned sat
[2020-06-04 00:37:38] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1635 ms.
[2020-06-04 00:37:39] [INFO ] Added : 5 causal constraints over 1 iterations in 2496 ms. Result :unknown
[2020-06-04 00:37:39] [INFO ] [Real]Absence check using 21 positive place invariants in 149 ms returned sat
[2020-06-04 00:37:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:37:53] [INFO ] [Real]Absence check using state equation in 14133 ms returned sat
[2020-06-04 00:37:56] [INFO ] [Real]Added 8020 Read/Feed constraints in 2759 ms returned sat
[2020-06-04 00:37:56] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 00:37:57] [INFO ] [Nat]Absence check using 21 positive place invariants in 134 ms returned sat
[2020-06-04 00:37:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 00:38:11] [INFO ] [Nat]Absence check using state equation in 14309 ms returned sat
[2020-06-04 00:38:14] [INFO ] [Nat]Added 8020 Read/Feed constraints in 2693 ms returned sat
[2020-06-04 00:38:16] [INFO ] Computed and/alt/rep : 8401/312820/8401 causal constraints in 1865 ms.
[2020-06-04 00:38:16] [INFO ] Added : 5 causal constraints over 1 iterations in 2451 ms. Result :unknown
[2020-06-04 00:38:17] [INFO ] [Real]Absence check using 21 positive place invariants in 139 ms returned sat
[2020-06-04 00:38:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 00:38:31] [INFO ] [Real]Absence check using state equation in 14607 ms returned sat
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 11744684 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16098028 kB

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="TokenRing-PT-020"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itslola"
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 itslola"
echo " Input is TokenRing-PT-020, 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 r194-csrt-159033390100498"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-PT-020.tgz
mv TokenRing-PT-020 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 ;