MCC'2020 - Execution of r211-tajo-159033477400380

About the Execution of ITS-LoLa for ShieldIIPt-PT-100A

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
15792.190	3600000.00	3638510.00	13144.00	TT?T??TTT?TT?TFF	normal

Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r211-tajo-159033477400380.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is ShieldIIPt-PT-100A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r211-tajo-159033477400380
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 716K
-rw-r--r-- 1 mcc users 3.2K May 14 01:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K May 14 01:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 13 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 13 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 14 10:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 14 10:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 14 10:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 14 10:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.3K May 13 13:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K May 13 13:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K May 13 08:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K May 13 08:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 539K May 12 20:42 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 ShieldIIPt-PT-100A-CTLFireability-00
FORMULA_NAME ShieldIIPt-PT-100A-CTLFireability-01
FORMULA_NAME ShieldIIPt-PT-100A-CTLFireability-02
FORMULA_NAME ShieldIIPt-PT-100A-CTLFireability-03
FORMULA_NAME ShieldIIPt-PT-100A-CTLFireability-04
FORMULA_NAME ShieldIIPt-PT-100A-CTLFireability-05
FORMULA_NAME ShieldIIPt-PT-100A-CTLFireability-06
FORMULA_NAME ShieldIIPt-PT-100A-CTLFireability-07
FORMULA_NAME ShieldIIPt-PT-100A-CTLFireability-08
FORMULA_NAME ShieldIIPt-PT-100A-CTLFireability-09
FORMULA_NAME ShieldIIPt-PT-100A-CTLFireability-10
FORMULA_NAME ShieldIIPt-PT-100A-CTLFireability-11
FORMULA_NAME ShieldIIPt-PT-100A-CTLFireability-12
FORMULA_NAME ShieldIIPt-PT-100A-CTLFireability-13
FORMULA_NAME ShieldIIPt-PT-100A-CTLFireability-14
FORMULA_NAME ShieldIIPt-PT-100A-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1591302766479

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 20:32:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-04 20:32:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 20:32:48] [INFO ] Load time of PNML (sax parser for PT used): 122 ms
[2020-06-04 20:32:48] [INFO ] Transformed 1903 places.
[2020-06-04 20:32:48] [INFO ] Transformed 1403 transitions.
[2020-06-04 20:32:48] [INFO ] Found NUPN structural information;
[2020-06-04 20:32:48] [INFO ] Parsed PT model containing 1903 places and 1403 transitions in 204 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 54 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 1815 ms. (steps per millisecond=55 ) properties seen :[0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0]
// Phase 1: matrix 1402 rows 1903 cols
[2020-06-04 20:32:50] [INFO ] Computed 901 place invariants in 44 ms
[2020-06-04 20:32:51] [INFO ] [Real]Absence check using 901 positive place invariants in 818 ms returned sat
[2020-06-04 20:32:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:32:57] [INFO ] [Real]Absence check using state equation in 5798 ms returned sat
[2020-06-04 20:32:57] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 124 ms.
[2020-06-04 20:32:57] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:32:58] [INFO ] [Nat]Absence check using 901 positive place invariants in 721 ms returned sat
[2020-06-04 20:32:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:33:04] [INFO ] [Nat]Absence check using state equation in 5715 ms returned sat
[2020-06-04 20:33:04] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 81 ms.
[2020-06-04 20:33:17] [INFO ] Added : 485 causal constraints over 97 iterations in 13273 ms. Result :(error "Failed to check-sat")
[2020-06-04 20:33:19] [INFO ] [Real]Absence check using 901 positive place invariants in 792 ms returned sat
[2020-06-04 20:33:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:33:25] [INFO ] [Real]Absence check using state equation in 6000 ms returned sat
[2020-06-04 20:33:25] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:33:26] [INFO ] [Nat]Absence check using 901 positive place invariants in 859 ms returned sat
[2020-06-04 20:33:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:33:32] [INFO ] [Nat]Absence check using state equation in 5859 ms returned sat
[2020-06-04 20:33:32] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 108 ms.
[2020-06-04 20:33:45] [INFO ] Added : 480 causal constraints over 96 iterations in 12952 ms. Result :(error "Failed to check-sat")
[2020-06-04 20:33:46] [INFO ] [Real]Absence check using 901 positive place invariants in 996 ms returned sat
[2020-06-04 20:33:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:33:52] [INFO ] [Real]Absence check using state equation in 5687 ms returned sat
[2020-06-04 20:33:52] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 122 ms.
[2020-06-04 20:33:52] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:33:54] [INFO ] [Nat]Absence check using 901 positive place invariants in 966 ms returned sat
[2020-06-04 20:33:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:34:00] [INFO ] [Nat]Absence check using state equation in 6537 ms returned sat
[2020-06-04 20:34:00] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 99 ms.
[2020-06-04 20:34:12] [INFO ] Added : 440 causal constraints over 88 iterations in 12229 ms. Result :(error "Failed to check-sat")
[2020-06-04 20:34:14] [INFO ] [Real]Absence check using 901 positive place invariants in 916 ms returned sat
[2020-06-04 20:34:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:34:19] [INFO ] [Real]Absence check using state equation in 5557 ms returned sat
[2020-06-04 20:34:19] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:34:20] [INFO ] [Nat]Absence check using 901 positive place invariants in 690 ms returned sat
[2020-06-04 20:34:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:34:26] [INFO ] [Nat]Absence check using state equation in 6023 ms returned sat
[2020-06-04 20:34:26] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 99 ms.
[2020-06-04 20:34:39] [INFO ] Added : 485 causal constraints over 97 iterations in 12992 ms. Result :unknown
[2020-06-04 20:34:40] [INFO ] [Real]Absence check using 901 positive place invariants in 871 ms returned sat
[2020-06-04 20:34:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:34:46] [INFO ] [Real]Absence check using state equation in 5916 ms returned sat
[2020-06-04 20:34:46] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 105 ms.
[2020-06-04 20:34:47] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:34:48] [INFO ] [Nat]Absence check using 901 positive place invariants in 899 ms returned sat
[2020-06-04 20:34:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:34:54] [INFO ] [Nat]Absence check using state equation in 5886 ms returned sat
[2020-06-04 20:34:54] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 100 ms.
[2020-06-04 20:35:07] [INFO ] Added : 485 causal constraints over 97 iterations in 12925 ms. Result :(error "Failed to check-sat")
[2020-06-04 20:35:08] [INFO ] [Real]Absence check using 901 positive place invariants in 884 ms returned sat
[2020-06-04 20:35:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:35:14] [INFO ] [Real]Absence check using state equation in 5665 ms returned sat
[2020-06-04 20:35:14] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 66 ms.
[2020-06-04 20:35:14] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:35:15] [INFO ] [Nat]Absence check using 901 positive place invariants in 858 ms returned sat
[2020-06-04 20:35:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:35:21] [INFO ] [Nat]Absence check using state equation in 5994 ms returned sat
[2020-06-04 20:35:21] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 71 ms.
[2020-06-04 20:35:34] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (=> (> t759 0) (and (and (> t761 0) (< o761 o759)) (or (and (> t100 0) (< o100 o759)) (and (> t135 0) (< o135 o759)) (and (> t508 0) (< o508 o759)))))") while checking expression at index 5
[2020-06-04 20:35:35] [INFO ] [Real]Absence check using 901 positive place invariants in 844 ms returned sat
[2020-06-04 20:35:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:35:41] [INFO ] [Real]Absence check using state equation in 5568 ms returned sat
[2020-06-04 20:35:41] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 88 ms.
[2020-06-04 20:35:41] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:35:42] [INFO ] [Nat]Absence check using 901 positive place invariants in 825 ms returned sat
[2020-06-04 20:35:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:35:48] [INFO ] [Nat]Absence check using state equation in 6062 ms returned sat
[2020-06-04 20:35:48] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 103 ms.
[2020-06-04 20:36:01] [INFO ] Added : 480 causal constraints over 96 iterations in 12811 ms. Result :unknown
[2020-06-04 20:36:02] [INFO ] [Real]Absence check using 901 positive place invariants in 937 ms returned sat
[2020-06-04 20:36:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:36:08] [INFO ] [Real]Absence check using state equation in 5932 ms returned sat
[2020-06-04 20:36:08] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:36:10] [INFO ] [Nat]Absence check using 901 positive place invariants in 848 ms returned sat
[2020-06-04 20:36:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:36:15] [INFO ] [Nat]Absence check using state equation in 5810 ms returned sat
[2020-06-04 20:36:15] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 87 ms.
[2020-06-04 20:36:28] [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 (=> (> t739 0) (and (and (> t742 0) (< o742 o739)) (or (and (> t100 0) (< o100 o739)) (and (> t122 0) (< o122 o739)) (and (> t740 0) (< o740 o739)))))") while checking expression at index 7
[2020-06-04 20:36:30] [INFO ] [Real]Absence check using 901 positive place invariants in 892 ms returned sat
[2020-06-04 20:36:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:36:35] [INFO ] [Real]Absence check using state equation in 5842 ms returned sat
[2020-06-04 20:36:35] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:36:37] [INFO ] [Nat]Absence check using 901 positive place invariants in 858 ms returned sat
[2020-06-04 20:36:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:36:43] [INFO ] [Nat]Absence check using state equation in 6061 ms returned sat
[2020-06-04 20:36:43] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 77 ms.
[2020-06-04 20:36:55] [INFO ] Added : 480 causal constraints over 96 iterations in 12826 ms. Result :(error "Failed to check-sat")
[2020-06-04 20:36:57] [INFO ] [Real]Absence check using 901 positive place invariants in 843 ms returned sat
[2020-06-04 20:36:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:37:02] [INFO ] [Real]Absence check using state equation in 5889 ms returned sat
[2020-06-04 20:37:02] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:37:04] [INFO ] [Nat]Absence check using 901 positive place invariants in 947 ms returned sat
[2020-06-04 20:37:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:37:10] [INFO ] [Nat]Absence check using state equation in 6133 ms returned sat
[2020-06-04 20:37:10] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 116 ms.
[2020-06-04 20:37:23] [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: Broken pipe (=> (> t114 0) (and (> t725 0) (< o725 o114)))") while checking expression at index 9
[2020-06-04 20:37:24] [INFO ] [Real]Absence check using 901 positive place invariants in 929 ms returned sat
[2020-06-04 20:37:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:37:30] [INFO ] [Real]Absence check using state equation in 6262 ms returned sat
[2020-06-04 20:37:30] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:37:31] [INFO ] [Nat]Absence check using 901 positive place invariants in 699 ms returned sat
[2020-06-04 20:37:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:37:37] [INFO ] [Nat]Absence check using state equation in 5961 ms returned sat
[2020-06-04 20:37:37] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 96 ms.
[2020-06-04 20:37:50] [INFO ] Added : 470 causal constraints over 94 iterations in 13091 ms. Result :(error "Failed to check-sat")
[2020-06-04 20:37:51] [INFO ] [Real]Absence check using 901 positive place invariants in 1012 ms returned sat
[2020-06-04 20:37:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:37:57] [INFO ] [Real]Absence check using state equation in 5876 ms returned sat
[2020-06-04 20:37:57] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 104 ms.
[2020-06-04 20:37:58] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:37:59] [INFO ] [Nat]Absence check using 901 positive place invariants in 694 ms returned sat
[2020-06-04 20:37:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:38:05] [INFO ] [Nat]Absence check using state equation in 6128 ms returned sat
[2020-06-04 20:38:05] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 88 ms.
[2020-06-04 20:38:18] [INFO ] Added : 475 causal constraints over 95 iterations in 12885 ms. Result :(error "Failed to check-sat")
[2020-06-04 20:38:19] [INFO ] [Real]Absence check using 901 positive place invariants in 904 ms returned sat
[2020-06-04 20:38:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:38:25] [INFO ] [Real]Absence check using state equation in 6330 ms returned sat
[2020-06-04 20:38:25] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:38:26] [INFO ] [Nat]Absence check using 901 positive place invariants in 860 ms returned sat
[2020-06-04 20:38:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:38:32] [INFO ] [Nat]Absence check using state equation in 6078 ms returned sat
[2020-06-04 20:38:33] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 79 ms.
[2020-06-04 20:38:45] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t94 0) (and (and (> t738 0) (< o738 o94)) (and (> t737 0) (< o737 o94))))") while checking expression at index 12
[2020-06-04 20:38:47] [INFO ] [Real]Absence check using 901 positive place invariants in 1019 ms returned sat
[2020-06-04 20:38:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:38:53] [INFO ] [Real]Absence check using state equation in 6440 ms returned sat
[2020-06-04 20:38:53] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 122 ms.
[2020-06-04 20:38:54] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:38:55] [INFO ] [Nat]Absence check using 901 positive place invariants in 762 ms returned sat
[2020-06-04 20:38:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:39:01] [INFO ] [Nat]Absence check using state equation in 6382 ms returned sat
[2020-06-04 20:39:01] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 46 ms.
[2020-06-04 20:39:14] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t93 0) (and (and (> t745 0) (< o745 o93)) (and (> t744 0) (< o744 o93))))") while checking expression at index 13
[2020-06-04 20:39:15] [INFO ] [Real]Absence check using 901 positive place invariants in 895 ms returned sat
[2020-06-04 20:39:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:39:20] [INFO ] [Real]Absence check using state equation in 5625 ms returned sat
[2020-06-04 20:39:21] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:39:22] [INFO ] [Nat]Absence check using 901 positive place invariants in 995 ms returned sat
[2020-06-04 20:39:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:39:28] [INFO ] [Nat]Absence check using state equation in 5902 ms returned sat
[2020-06-04 20:39:28] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 70 ms.
[2020-06-04 20:39:41] [INFO ] Added : 470 causal constraints over 94 iterations in 12788 ms. Result :(error "Failed to check-sat")
[2020-06-04 20:39:42] [INFO ] [Real]Absence check using 901 positive place invariants in 895 ms returned sat
[2020-06-04 20:39:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:39:48] [INFO ] [Real]Absence check using state equation in 5913 ms returned sat
[2020-06-04 20:39:48] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:39:49] [INFO ] [Nat]Absence check using 901 positive place invariants in 685 ms returned sat
[2020-06-04 20:39:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:39:54] [INFO ] [Nat]Absence check using state equation in 5815 ms returned sat
[2020-06-04 20:39:54] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 54 ms.
[2020-06-04 20:40:08] [INFO ] Added : 475 causal constraints over 95 iterations in 13306 ms. Result :(error "Failed to check-sat")
[2020-06-04 20:40:09] [INFO ] [Real]Absence check using 901 positive place invariants in 850 ms returned sat
[2020-06-04 20:40:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:40:15] [INFO ] [Real]Absence check using state equation in 6036 ms returned sat
[2020-06-04 20:40:15] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:40:16] [INFO ] [Nat]Absence check using 901 positive place invariants in 736 ms returned sat
[2020-06-04 20:40:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:40:21] [INFO ] [Nat]Absence check using state equation in 5579 ms returned sat
[2020-06-04 20:40:22] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 108 ms.
[2020-06-04 20:40:35] [INFO ] Added : 500 causal constraints over 100 iterations in 13462 ms. Result :unknown
[2020-06-04 20:40:36] [INFO ] [Real]Absence check using 901 positive place invariants in 864 ms returned sat
[2020-06-04 20:40:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:40:42] [INFO ] [Real]Absence check using state equation in 5614 ms returned sat
[2020-06-04 20:40:42] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:40:43] [INFO ] [Nat]Absence check using 901 positive place invariants in 863 ms returned sat
[2020-06-04 20:40:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:40:49] [INFO ] [Nat]Absence check using state equation in 6093 ms returned sat
[2020-06-04 20:40:49] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 64 ms.
[2020-06-04 20:41:02] [INFO ] Added : 470 causal constraints over 94 iterations in 12748 ms. Result :(error "Failed to check-sat")
[2020-06-04 20:41:03] [INFO ] [Real]Absence check using 901 positive place invariants in 846 ms returned sat
[2020-06-04 20:41:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:41:09] [INFO ] [Real]Absence check using state equation in 6003 ms returned sat
[2020-06-04 20:41:09] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:41:10] [INFO ] [Nat]Absence check using 901 positive place invariants in 852 ms returned sat
[2020-06-04 20:41:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:41:16] [INFO ] [Nat]Absence check using state equation in 5871 ms returned sat
[2020-06-04 20:41:16] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 82 ms.
[2020-06-04 20:41:29] [INFO ] Added : 470 causal constraints over 94 iterations in 12989 ms. Result :(error "Failed to check-sat")
[2020-06-04 20:41:30] [INFO ] [Real]Absence check using 901 positive place invariants in 831 ms returned sat
[2020-06-04 20:41:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:41:36] [INFO ] [Real]Absence check using state equation in 5762 ms returned sat
[2020-06-04 20:41:36] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 87 ms.
[2020-06-04 20:41:36] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:41:37] [INFO ] [Nat]Absence check using 901 positive place invariants in 838 ms returned sat
[2020-06-04 20:41:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:41:43] [INFO ] [Nat]Absence check using state equation in 6026 ms returned sat
[2020-06-04 20:41:44] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 93 ms.
[2020-06-04 20:41:56] [INFO ] Added : 450 causal constraints over 90 iterations in 12827 ms. Result :(error "Failed to check-sat")
[2020-06-04 20:41:57] [INFO ] [Real]Absence check using 901 positive place invariants in 891 ms returned sat
[2020-06-04 20:41:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:42:03] [INFO ] [Real]Absence check using state equation in 6060 ms returned sat
[2020-06-04 20:42:03] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:42:05] [INFO ] [Nat]Absence check using 901 positive place invariants in 1012 ms returned sat
[2020-06-04 20:42:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:42:11] [INFO ] [Nat]Absence check using state equation in 6201 ms returned sat
[2020-06-04 20:42:11] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 90 ms.
[2020-06-04 20:42:24] [INFO ] Added : 410 causal constraints over 82 iterations in 12507 ms. Result :unknown
[2020-06-04 20:42:25] [INFO ] [Real]Absence check using 901 positive place invariants in 943 ms returned sat
[2020-06-04 20:42:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:42:31] [INFO ] [Real]Absence check using state equation in 6206 ms returned sat
[2020-06-04 20:42:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:42:32] [INFO ] [Nat]Absence check using 901 positive place invariants in 703 ms returned sat
[2020-06-04 20:42:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:42:38] [INFO ] [Nat]Absence check using state equation in 5912 ms returned sat
[2020-06-04 20:42:38] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 89 ms.
[2020-06-04 20:42:51] [INFO ] Added : 475 causal constraints over 95 iterations in 13056 ms. Result :(error "Failed to check-sat")
[2020-06-04 20:42:52] [INFO ] [Real]Absence check using 901 positive place invariants in 879 ms returned sat
[2020-06-04 20:42:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:42:58] [INFO ] [Real]Absence check using state equation in 6194 ms returned sat
[2020-06-04 20:42:58] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:43:00] [INFO ] [Nat]Absence check using 901 positive place invariants in 889 ms returned sat
[2020-06-04 20:43:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:43:06] [INFO ] [Nat]Absence check using state equation in 6279 ms returned sat
[2020-06-04 20:43:06] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 77 ms.
[2020-06-04 20:43:18] [INFO ] Added : 560 causal constraints over 112 iterations in 12579 ms. Result :unknown
[2020-06-04 20:43:20] [INFO ] [Real]Absence check using 901 positive place invariants in 918 ms returned sat
[2020-06-04 20:43:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:43:26] [INFO ] [Real]Absence check using state equation in 6117 ms returned sat
[2020-06-04 20:43:26] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 72 ms.
[2020-06-04 20:43:26] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:43:27] [INFO ] [Nat]Absence check using 901 positive place invariants in 903 ms returned sat
[2020-06-04 20:43:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:43:33] [INFO ] [Nat]Absence check using state equation in 5786 ms returned sat
[2020-06-04 20:43:33] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 98 ms.
[2020-06-04 20:43:46] [INFO ] Added : 490 causal constraints over 98 iterations in 12956 ms. Result :unknown
[2020-06-04 20:43:47] [INFO ] [Real]Absence check using 901 positive place invariants in 941 ms returned sat
[2020-06-04 20:43:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:43:53] [INFO ] [Real]Absence check using state equation in 5767 ms returned sat
[2020-06-04 20:43:53] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:43:54] [INFO ] [Nat]Absence check using 901 positive place invariants in 700 ms returned sat
[2020-06-04 20:43:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:44:01] [INFO ] [Nat]Absence check using state equation in 6817 ms returned sat
[2020-06-04 20:44:01] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 86 ms.
[2020-06-04 20:44:13] [INFO ] Added : 495 causal constraints over 99 iterations in 12234 ms. Result :(error "Failed to check-sat")
[2020-06-04 20:44:14] [INFO ] [Real]Absence check using 901 positive place invariants in 897 ms returned sat
[2020-06-04 20:44:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:44:20] [INFO ] [Real]Absence check using state equation in 5588 ms returned sat
[2020-06-04 20:44:20] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 82 ms.
[2020-06-04 20:44:21] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:44:22] [INFO ] [Nat]Absence check using 901 positive place invariants in 1025 ms returned sat
[2020-06-04 20:44:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:44:28] [INFO ] [Nat]Absence check using state equation in 6078 ms returned sat
[2020-06-04 20:44:28] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 101 ms.
[2020-06-04 20:44:41] [INFO ] Added : 455 causal constraints over 91 iterations in 12580 ms. Result :(error "Failed to check-sat")
[2020-06-04 20:44:42] [INFO ] [Real]Absence check using 901 positive place invariants in 907 ms returned sat
[2020-06-04 20:44:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:44:48] [INFO ] [Real]Absence check using state equation in 6324 ms returned sat
[2020-06-04 20:44:48] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:44:49] [INFO ] [Nat]Absence check using 901 positive place invariants in 684 ms returned sat
[2020-06-04 20:44:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:44:55] [INFO ] [Nat]Absence check using state equation in 6420 ms returned sat
[2020-06-04 20:44:56] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 94 ms.
[2020-06-04 20:45:08] [INFO ] Added : 455 causal constraints over 91 iterations in 12574 ms. Result :unknown
[2020-06-04 20:45:09] [INFO ] [Real]Absence check using 901 positive place invariants in 953 ms returned sat
[2020-06-04 20:45:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:45:15] [INFO ] [Real]Absence check using state equation in 5821 ms returned sat
[2020-06-04 20:45:15] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 47 ms.
[2020-06-04 20:45:16] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:45:17] [INFO ] [Nat]Absence check using 901 positive place invariants in 872 ms returned sat
[2020-06-04 20:45:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:45:23] [INFO ] [Nat]Absence check using state equation in 5913 ms returned sat
[2020-06-04 20:45:23] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 77 ms.
[2020-06-04 20:45:36] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t737 0) (and (and (> t740 0) (< o740 o737)) (or (and (> t100 0) (< o100 o737)) (and (> t121 0) (< o121 o737)) (and (> t507 0) (< o507 o737)))))") while checking expression at index 27
[2020-06-04 20:45:37] [INFO ] [Real]Absence check using 901 positive place invariants in 914 ms returned sat
[2020-06-04 20:45:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:45:42] [INFO ] [Real]Absence check using state equation in 5681 ms returned sat
[2020-06-04 20:45:43] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:45:44] [INFO ] [Nat]Absence check using 901 positive place invariants in 677 ms returned sat
[2020-06-04 20:45:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:45:49] [INFO ] [Nat]Absence check using state equation in 5782 ms returned sat
[2020-06-04 20:45:49] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 75 ms.
[2020-06-04 20:46:03] [INFO ] Added : 475 causal constraints over 95 iterations in 13249 ms. Result :unknown
[2020-06-04 20:46:04] [INFO ] [Real]Absence check using 901 positive place invariants in 945 ms returned sat
[2020-06-04 20:46:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:46:10] [INFO ] [Real]Absence check using state equation in 5766 ms returned sat
[2020-06-04 20:46:10] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 78 ms.
[2020-06-04 20:46:10] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:46:11] [INFO ] [Nat]Absence check using 901 positive place invariants in 790 ms returned sat
[2020-06-04 20:46:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:46:17] [INFO ] [Nat]Absence check using state equation in 6245 ms returned sat
[2020-06-04 20:46:18] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 84 ms.
[2020-06-04 20:46:30] [INFO ] Added : 480 causal constraints over 96 iterations in 12665 ms. Result :(error "Failed to check-sat")
[2020-06-04 20:46:31] [INFO ] [Real]Absence check using 901 positive place invariants in 723 ms returned sat
[2020-06-04 20:46:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:46:38] [INFO ] [Real]Absence check using state equation in 6589 ms returned sat
[2020-06-04 20:46:38] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:46:39] [INFO ] [Nat]Absence check using 901 positive place invariants in 861 ms returned sat
[2020-06-04 20:46:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:46:45] [INFO ] [Nat]Absence check using state equation in 6319 ms returned sat
[2020-06-04 20:46:45] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 80 ms.
[2020-06-04 20:46:58] [INFO ] Added : 505 causal constraints over 101 iterations in 12558 ms. Result :(error "Failed to check-sat")
[2020-06-04 20:46:59] [INFO ] [Real]Absence check using 901 positive place invariants in 764 ms returned sat
[2020-06-04 20:46:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:47:05] [INFO ] [Real]Absence check using state equation in 5889 ms returned sat
[2020-06-04 20:47:05] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:47:06] [INFO ] [Nat]Absence check using 901 positive place invariants in 862 ms returned sat
[2020-06-04 20:47:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:47:12] [INFO ] [Nat]Absence check using state equation in 6435 ms returned sat
[2020-06-04 20:47:12] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 60 ms.
[2020-06-04 20:47:25] [INFO ] Added : 475 causal constraints over 95 iterations in 12448 ms. Result :unknown
[2020-06-04 20:47:26] [INFO ] [Real]Absence check using 901 positive place invariants in 944 ms returned sat
[2020-06-04 20:47:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:47:32] [INFO ] [Real]Absence check using state equation in 6216 ms returned sat
[2020-06-04 20:47:32] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 72 ms.
[2020-06-04 20:47:33] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:47:33] [INFO ] [Nat]Absence check using 901 positive place invariants in 708 ms returned sat
[2020-06-04 20:47:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:47:40] [INFO ] [Nat]Absence check using state equation in 6818 ms returned sat
[2020-06-04 20:47:40] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 74 ms.
[2020-06-04 20:47:53] [INFO ] Added : 475 causal constraints over 95 iterations in 12250 ms. Result :(error "Failed to check-sat")
[2020-06-04 20:47:54] [INFO ] [Real]Absence check using 901 positive place invariants in 907 ms returned sat
[2020-06-04 20:47:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:48:00] [INFO ] [Real]Absence check using state equation in 6496 ms returned sat
[2020-06-04 20:48:00] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:48:01] [INFO ] [Nat]Absence check using 901 positive place invariants in 857 ms returned sat
[2020-06-04 20:48:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:48:08] [INFO ] [Nat]Absence check using state equation in 6282 ms returned sat
[2020-06-04 20:48:08] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 70 ms.
[2020-06-04 20:48:20] [INFO ] Added : 465 causal constraints over 93 iterations in 12584 ms. Result :unknown
[2020-06-04 20:48:21] [INFO ] [Real]Absence check using 901 positive place invariants in 782 ms returned sat
[2020-06-04 20:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:48:28] [INFO ] [Real]Absence check using state equation in 6438 ms returned sat
[2020-06-04 20:48:28] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:48:29] [INFO ] [Nat]Absence check using 901 positive place invariants in 884 ms returned sat
[2020-06-04 20:48:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:48:35] [INFO ] [Nat]Absence check using state equation in 6447 ms returned sat
[2020-06-04 20:48:35] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 77 ms.
[2020-06-04 20:48:48] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (=> (> t95 0) (and (and (> t731 0) (< o731 o95)) (and (> t730 0) (< o730 o95))))") while checking expression at index 34
[2020-06-04 20:48:49] [INFO ] [Real]Absence check using 901 positive place invariants in 893 ms returned sat
[2020-06-04 20:48:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:48:55] [INFO ] [Real]Absence check using state equation in 6181 ms returned sat
[2020-06-04 20:48:55] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 70 ms.
[2020-06-04 20:48:56] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:48:57] [INFO ] [Nat]Absence check using 901 positive place invariants in 933 ms returned sat
[2020-06-04 20:48:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:49:03] [INFO ] [Nat]Absence check using state equation in 6175 ms returned sat
[2020-06-04 20:49:03] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 75 ms.
[2020-06-04 20:49:16] [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 (=> (> t93 0) (and (and (> t745 0) (< o745 o93)) (and (> t744 0) (< o744 o93))))") while checking expression at index 35
[2020-06-04 20:49:17] [INFO ] [Real]Absence check using 901 positive place invariants in 920 ms returned sat
[2020-06-04 20:49:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:49:23] [INFO ] [Real]Absence check using state equation in 6234 ms returned sat
[2020-06-04 20:49:23] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 80 ms.
[2020-06-04 20:49:23] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:49:25] [INFO ] [Nat]Absence check using 901 positive place invariants in 995 ms returned sat
[2020-06-04 20:49:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:49:31] [INFO ] [Nat]Absence check using state equation in 5860 ms returned sat
[2020-06-04 20:49:31] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 88 ms.
[2020-06-04 20:49:43] [INFO ] Added : 465 causal constraints over 93 iterations in 12883 ms. Result :(error "Failed to check-sat")
[2020-06-04 20:49:45] [INFO ] [Real]Absence check using 901 positive place invariants in 892 ms returned sat
[2020-06-04 20:49:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:49:51] [INFO ] [Real]Absence check using state equation in 6140 ms returned sat
[2020-06-04 20:49:51] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:49:52] [INFO ] [Nat]Absence check using 901 positive place invariants in 822 ms returned sat
[2020-06-04 20:49:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:49:58] [INFO ] [Nat]Absence check using state equation in 6110 ms returned sat
[2020-06-04 20:49:58] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 64 ms.
[2020-06-04 20:50:11] [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: Stream closed (=> (> t104 0) (or (and (> t713 0) (< o713 o104)) (and (> t715 0) (< o715 o104))))") while checking expression at index 37
[2020-06-04 20:50:12] [INFO ] [Real]Absence check using 901 positive place invariants in 887 ms returned sat
[2020-06-04 20:50:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 20:50:18] [INFO ] [Real]Absence check using state equation in 6278 ms returned sat
[2020-06-04 20:50:18] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 20:50:19] [INFO ] [Nat]Absence check using 901 positive place invariants in 872 ms returned sat
[2020-06-04 20:50:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 20:50:26] [INFO ] [Nat]Absence check using state equation in 6597 ms returned sat
[2020-06-04 20:50:26] [INFO ] Computed and/alt/rep : 1401/4999/1401 causal constraints in 82 ms.
[2020-06-04 20:50:38] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t94 0) (and (and (> t738 0) (< o738 o94)) (and (> t737 0) (< o737 o94))))") while checking expression at index 38
[2020-06-04 20:50:39] [INFO ] Flatten gal took : 388 ms
[2020-06-04 20:50:39] [INFO ] Flatten gal took : 183 ms
[2020-06-04 20:50:39] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLFireability.sr.xml took 11 ms.
[2020-06-04 20:50:39] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 51 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ ShieldIIPt-PT-100A @ 3570 seconds

FORMULA ShieldIIPt-PT-100A-CTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPt-PT-100A-CTLFireability-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPt-PT-100A-CTLFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPt-PT-100A-CTLFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPt-PT-100A-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPt-PT-100A-CTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPt-PT-100A-CTLFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPt-PT-100A-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPt-PT-100A-CTLFireability-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPt-PT-100A-CTLFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPt-PT-100A-CTLFireability-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427488 kB
MemFree: 156900 kB
After kill :
MemTotal: 16427488 kB
MemFree: 16326744 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="ShieldIIPt-PT-100A"
export BK_EXAMINATION="CTLFireability"
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 ShieldIIPt-PT-100A, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r211-tajo-159033477400380"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-100A.tgz
mv ShieldIIPt-PT-100A execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;