About the Execution of 2020-gold for FlexibleBarrier-PT-10b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4309.396 | 3600000.00 | 3650042.00 | 10210.50 | T?FTF??F?TFFF??? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r113-smll-162075355600030.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is FlexibleBarrier-PT-10b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r113-smll-162075355600030
=====================================================================
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preparation of the directory to be used:
/home/mcc/execution
total 768K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 129K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 16:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.9K Mar 23 11:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 13K Mar 23 11:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 22 19:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 22 19:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 374K May 5 16:51 model.pnml
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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 FlexibleBarrier-PT-10b-00
FORMULA_NAME FlexibleBarrier-PT-10b-01
FORMULA_NAME FlexibleBarrier-PT-10b-02
FORMULA_NAME FlexibleBarrier-PT-10b-03
FORMULA_NAME FlexibleBarrier-PT-10b-04
FORMULA_NAME FlexibleBarrier-PT-10b-05
FORMULA_NAME FlexibleBarrier-PT-10b-06
FORMULA_NAME FlexibleBarrier-PT-10b-07
FORMULA_NAME FlexibleBarrier-PT-10b-08
FORMULA_NAME FlexibleBarrier-PT-10b-09
FORMULA_NAME FlexibleBarrier-PT-10b-10
FORMULA_NAME FlexibleBarrier-PT-10b-11
FORMULA_NAME FlexibleBarrier-PT-10b-12
FORMULA_NAME FlexibleBarrier-PT-10b-13
FORMULA_NAME FlexibleBarrier-PT-10b-14
FORMULA_NAME FlexibleBarrier-PT-10b-15
=== Now, execution of the tool begins
BK_START 1620909253590
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-13 12:34:16] [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]
[2021-05-13 12:34:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-13 12:34:16] [INFO ] Load time of PNML (sax parser for PT used): 245 ms
[2021-05-13 12:34:16] [INFO ] Transformed 1402 places.
[2021-05-13 12:34:16] [INFO ] Transformed 1613 transitions.
[2021-05-13 12:34:16] [INFO ] Found NUPN structural information;
[2021-05-13 12:34:16] [INFO ] Parsed PT model containing 1402 places and 1613 transitions in 322 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 58 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 1335 resets, run finished after 486 ms. (steps per millisecond=205 ) properties seen :[1, 1, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0]
// Phase 1: matrix 1613 rows 1402 cols
[2021-05-13 12:34:17] [INFO ] Computed 12 place invariants in 74 ms
[2021-05-13 12:34:18] [INFO ] [Real]Absence check using 12 positive place invariants in 111 ms returned sat
[2021-05-13 12:34:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 12:34:23] [INFO ] [Real]Absence check using state equation in 5209 ms returned sat
[2021-05-13 12:34:24] [INFO ] Computed and/alt/rep : 1612/11467/1612 causal constraints in 304 ms.
[2021-05-13 12:34:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 12:34:31] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 12:34:34] [INFO ] [Nat]Absence check using 12 positive place invariants in 9997 ms returned unknown
[2021-05-13 12:34:35] [INFO ] [Real]Absence check using 12 positive place invariants in 73 ms returned sat
[2021-05-13 12:34:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 12:34:41] [INFO ] [Real]Absence check using state equation in 5851 ms returned sat
[2021-05-13 12:34:42] [INFO ] Deduced a trap composed of 518 places in 1195 ms
[2021-05-13 12:34:43] [INFO ] Deduced a trap composed of 478 places in 816 ms
[2021-05-13 12:34:44] [INFO ] Deduced a trap composed of 480 places in 993 ms
[2021-05-13 12:34:45] [INFO ] Deduced a trap composed of 484 places in 817 ms
[2021-05-13 12:34:46] [INFO ] Deduced a trap composed of 476 places in 865 ms
[2021-05-13 12:34:47] [INFO ] Deduced a trap composed of 454 places in 637 ms
[2021-05-13 12:34:47] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 5993 ms
[2021-05-13 12:34:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 12:34:54] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 12:34:57] [INFO ] [Nat]Absence check using 12 positive place invariants in 9971 ms returned unknown
[2021-05-13 12:34:57] [INFO ] [Real]Absence check using 12 positive place invariants in 125 ms returned sat
[2021-05-13 12:34:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 12:35:03] [INFO ] [Real]Absence check using state equation in 5967 ms returned sat
[2021-05-13 12:35:04] [INFO ] Computed and/alt/rep : 1612/11467/1612 causal constraints in 141 ms.
[2021-05-13 12:35:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 12:35:05] [INFO ] [Nat]Absence check using 12 positive place invariants in 835 ms returned sat
[2021-05-13 12:35:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 12:35:10] [INFO ] [Nat]Absence check using state equation in 5072 ms returned sat
[2021-05-13 12:35:10] [INFO ] Computed and/alt/rep : 1612/11467/1612 causal constraints in 169 ms.
[2021-05-13 12:35:24] [INFO ] Added : 430 causal constraints over 86 iterations in 13742 ms. Result :unknown
[2021-05-13 12:35:24] [INFO ] [Real]Absence check using 12 positive place invariants in 125 ms returned sat
[2021-05-13 12:35:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 12:35:30] [INFO ] [Real]Absence check using state equation in 5725 ms returned sat
[2021-05-13 12:35:32] [INFO ] Deduced a trap composed of 98 places in 1534 ms
[2021-05-13 12:35:33] [INFO ] Deduced a trap composed of 521 places in 1164 ms
[2021-05-13 12:35:33] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2893 ms
[2021-05-13 12:35:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 12:35:40] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 12:35:44] [INFO ] [Nat]Absence check using 12 positive place invariants in 10072 ms returned unknown
[2021-05-13 12:35:44] [INFO ] [Real]Absence check using 12 positive place invariants in 92 ms returned sat
[2021-05-13 12:35:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 12:35:50] [INFO ] [Real]Absence check using state equation in 5778 ms returned sat
[2021-05-13 12:35:51] [INFO ] Deduced a trap composed of 483 places in 1191 ms
[2021-05-13 12:35:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1344 ms
[2021-05-13 12:35:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 12:35:55] [INFO ] [Nat]Absence check using 12 positive place invariants in 3160 ms returned sat
[2021-05-13 12:35:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 12:36:00] [INFO ] [Nat]Absence check using state equation in 5507 ms returned sat
[2021-05-13 12:36:00] [INFO ] Computed and/alt/rep : 1612/11467/1612 causal constraints in 85 ms.
[2021-05-13 12:36:11] [INFO ] Added : 300 causal constraints over 60 iterations in 10980 ms. Result :unknown
[2021-05-13 12:36:12] [INFO ] [Real]Absence check using 12 positive place invariants in 121 ms returned sat
[2021-05-13 12:36:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 12:36:17] [INFO ] [Real]Absence check using state equation in 5669 ms returned sat
[2021-05-13 12:36:18] [INFO ] Computed and/alt/rep : 1612/11467/1612 causal constraints in 160 ms.
[2021-05-13 12:36:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 12:36:25] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 12:36:28] [INFO ] [Nat]Absence check using 12 positive place invariants in 9707 ms returned unknown
[2021-05-13 12:36:28] [INFO ] [Real]Absence check using 12 positive place invariants in 125 ms returned sat
[2021-05-13 12:36:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 12:36:34] [INFO ] [Real]Absence check using state equation in 5797 ms returned sat
[2021-05-13 12:36:36] [INFO ] Deduced a trap composed of 22 places in 1306 ms
[2021-05-13 12:36:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1442 ms
[2021-05-13 12:36:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 12:36:43] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 12:36:46] [INFO ] [Nat]Absence check using 12 positive place invariants in 10021 ms returned unknown
[2021-05-13 12:36:46] [INFO ] [Real]Absence check using 12 positive place invariants in 75 ms returned sat
[2021-05-13 12:36:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 12:36:52] [INFO ] [Real]Absence check using state equation in 5776 ms returned sat
[2021-05-13 12:36:53] [INFO ] Deduced a trap composed of 510 places in 954 ms
[2021-05-13 12:36:54] [INFO ] Deduced a trap composed of 196 places in 1004 ms
[2021-05-13 12:36:54] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2176 ms
[2021-05-13 12:36:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 12:37:01] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 12:37:05] [INFO ] [Nat]Absence check using 12 positive place invariants in 9746 ms returned unknown
[2021-05-13 12:37:05] [INFO ] [Real]Absence check using 12 positive place invariants in 127 ms returned sat
[2021-05-13 12:37:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 12:37:10] [INFO ] [Real]Absence check using state equation in 5404 ms returned sat
[2021-05-13 12:37:11] [INFO ] Computed and/alt/rep : 1612/11467/1612 causal constraints in 109 ms.
[2021-05-13 12:37:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 12:37:18] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 12:37:21] [INFO ] [Nat]Absence check using 12 positive place invariants in 9574 ms returned unknown
[2021-05-13 12:37:21] [INFO ] [Real]Absence check using 12 positive place invariants in 123 ms returned sat
[2021-05-13 12:37:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 12:37:26] [INFO ] [Real]Absence check using state equation in 4820 ms returned sat
[2021-05-13 12:37:26] [INFO ] Computed and/alt/rep : 1612/11467/1612 causal constraints in 142 ms.
[2021-05-13 12:37:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 12:37:33] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 12:37:37] [INFO ] [Nat]Absence check using 12 positive place invariants in 9613 ms returned unknown
[2021-05-13 12:37:37] [INFO ] [Real]Absence check using 12 positive place invariants in 123 ms returned sat
[2021-05-13 12:37:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 12:37:42] [INFO ] [Real]Absence check using state equation in 5066 ms returned sat
[2021-05-13 12:37:44] [INFO ] Deduced a trap composed of 335 places in 1488 ms
[2021-05-13 12:37:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1622 ms
[2021-05-13 12:37:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 12:37:51] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 12:37:54] [INFO ] [Nat]Absence check using 12 positive place invariants in 9710 ms returned unknown
[2021-05-13 12:37:54] [INFO ] [Real]Absence check using 12 positive place invariants in 134 ms returned sat
[2021-05-13 12:37:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 12:37:59] [INFO ] [Real]Absence check using state equation in 4898 ms returned sat
[2021-05-13 12:37:59] [INFO ] Computed and/alt/rep : 1612/11467/1612 causal constraints in 142 ms.
[2021-05-13 12:38:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 12:38:07] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 12:38:10] [INFO ] [Nat]Absence check using 12 positive place invariants in 9829 ms returned unknown
[2021-05-13 12:38:10] [INFO ] [Real]Absence check using 12 positive place invariants in 116 ms returned sat
[2021-05-13 12:38:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 12:38:16] [INFO ] [Real]Absence check using state equation in 6174 ms returned sat
[2021-05-13 12:38:17] [INFO ] Computed and/alt/rep : 1612/11467/1612 causal constraints in 117 ms.
[2021-05-13 12:38:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 12:38:18] [INFO ] [Nat]Absence check using 12 positive place invariants in 736 ms returned sat
[2021-05-13 12:38:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 12:38:23] [INFO ] [Nat]Absence check using state equation in 5304 ms returned sat
[2021-05-13 12:38:24] [INFO ] Computed and/alt/rep : 1612/11467/1612 causal constraints in 103 ms.
[2021-05-13 12:38:37] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t375 0) (and (> t1573 0) (< o1573 o375)))") while checking expression at index 12
[2021-05-13 12:38:38] [INFO ] [Real]Absence check using 12 positive place invariants in 75 ms returned sat
[2021-05-13 12:38:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 12:38:42] [INFO ] [Real]Absence check using state equation in 4823 ms returned sat
[2021-05-13 12:38:44] [INFO ] Deduced a trap composed of 550 places in 1335 ms
[2021-05-13 12:38:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1471 ms
[2021-05-13 12:38:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 12:38:51] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 12:38:54] [INFO ] [Nat]Absence check using 12 positive place invariants in 9603 ms returned unknown
[2021-05-13 12:38:54] [INFO ] [Real]Absence check using 12 positive place invariants in 124 ms returned sat
[2021-05-13 12:38:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 12:39:00] [INFO ] [Real]Absence check using state equation in 5317 ms returned sat
[2021-05-13 12:39:01] [INFO ] Deduced a trap composed of 512 places in 1311 ms
[2021-05-13 12:39:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1473 ms
[2021-05-13 12:39:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 12:39:08] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 12:39:12] [INFO ] [Nat]Absence check using 12 positive place invariants in 9989 ms returned unknown
[2021-05-13 12:39:12] [INFO ] [Real]Absence check using 12 positive place invariants in 120 ms returned sat
[2021-05-13 12:39:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 12:39:17] [INFO ] [Real]Absence check using state equation in 5390 ms returned sat
[2021-05-13 12:39:19] [INFO ] Deduced a trap composed of 96 places in 1355 ms
[2021-05-13 12:39:20] [INFO ] Deduced a trap composed of 482 places in 1261 ms
[2021-05-13 12:39:21] [INFO ] Deduced a trap composed of 358 places in 1236 ms
[2021-05-13 12:39:23] [INFO ] Deduced a trap composed of 196 places in 1123 ms
[2021-05-13 12:39:24] [INFO ] Deduced a trap composed of 540 places in 1091 ms
[2021-05-13 12:39:24] [INFO ] Deduced a trap composed of 282 places in 373 ms
[2021-05-13 12:39:24] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 7027 ms
[2021-05-13 12:39:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 12:39:31] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 12:39:35] [INFO ] [Nat]Absence check using 12 positive place invariants in 9781 ms returned unknown
[2021-05-13 12:39:35] [INFO ] [Real]Absence check using 12 positive place invariants in 74 ms returned sat
[2021-05-13 12:39:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 12:39:40] [INFO ] [Real]Absence check using state equation in 4828 ms returned sat
[2021-05-13 12:39:41] [INFO ] Deduced a trap composed of 547 places in 1096 ms
[2021-05-13 12:39:42] [INFO ] Deduced a trap composed of 505 places in 1272 ms
[2021-05-13 12:39:44] [INFO ] Deduced a trap composed of 479 places in 997 ms
[2021-05-13 12:39:45] [INFO ] Deduced a trap composed of 504 places in 1064 ms
[2021-05-13 12:39:46] [INFO ] Deduced a trap composed of 479 places in 880 ms
[2021-05-13 12:39:47] [INFO ] Deduced a trap composed of 516 places in 857 ms
[2021-05-13 12:39:47] [INFO ] Deduced a trap composed of 485 places in 768 ms
[2021-05-13 12:39:48] [INFO ] Deduced a trap composed of 478 places in 928 ms
[2021-05-13 12:39:49] [INFO ] Deduced a trap composed of 445 places in 1011 ms
[2021-05-13 12:39:50] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 9619 ms
[2021-05-13 12:39:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 12:39:57] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 12:40:00] [INFO ] [Nat]Absence check using 12 positive place invariants in 9827 ms returned unknown
[2021-05-13 12:40:00] [INFO ] [Real]Absence check using 12 positive place invariants in 72 ms returned sat
[2021-05-13 12:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 12:40:05] [INFO ] [Real]Absence check using state equation in 4816 ms returned sat
[2021-05-13 12:40:05] [INFO ] Computed and/alt/rep : 1612/11467/1612 causal constraints in 148 ms.
[2021-05-13 12:40:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 12:40:12] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 12:40:16] [INFO ] [Nat]Absence check using 12 positive place invariants in 9750 ms returned unknown
[2021-05-13 12:40:16] [INFO ] [Real]Absence check using 12 positive place invariants in 131 ms returned sat
[2021-05-13 12:40:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 12:40:21] [INFO ] [Real]Absence check using state equation in 5195 ms returned sat
[2021-05-13 12:40:23] [INFO ] Deduced a trap composed of 565 places in 1216 ms
[2021-05-13 12:40:24] [INFO ] Deduced a trap composed of 517 places in 1248 ms
[2021-05-13 12:40:25] [INFO ] Deduced a trap composed of 548 places in 1049 ms
[2021-05-13 12:40:26] [INFO ] Deduced a trap composed of 480 places in 1128 ms
[2021-05-13 12:40:27] [INFO ] Deduced a trap composed of 280 places in 628 ms
[2021-05-13 12:40:27] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 5738 ms
[2021-05-13 12:40:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 12:40:34] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 12:40:37] [INFO ] [Nat]Absence check using 12 positive place invariants in 9774 ms returned unknown
[2021-05-13 12:40:38] [INFO ] [Real]Absence check using 12 positive place invariants in 121 ms returned sat
[2021-05-13 12:40:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 12:40:43] [INFO ] [Real]Absence check using state equation in 5266 ms returned sat
[2021-05-13 12:40:43] [INFO ] Computed and/alt/rep : 1612/11467/1612 causal constraints in 107 ms.
[2021-05-13 12:40:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 12:40:51] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 12:40:54] [INFO ] [Nat]Absence check using 12 positive place invariants in 10033 ms returned unknown
[2021-05-13 12:40:54] [INFO ] [Real]Absence check using 12 positive place invariants in 121 ms returned sat
[2021-05-13 12:40:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 12:41:00] [INFO ] [Real]Absence check using state equation in 5320 ms returned sat
[2021-05-13 12:41:00] [INFO ] Computed and/alt/rep : 1612/11467/1612 causal constraints in 101 ms.
[2021-05-13 12:41:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 12:41:07] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 12:41:10] [INFO ] [Nat]Absence check using 12 positive place invariants in 9454 ms returned unknown
[2021-05-13 12:41:10] [INFO ] [Real]Absence check using 12 positive place invariants in 134 ms returned sat
[2021-05-13 12:41:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 12:41:16] [INFO ] [Real]Absence check using state equation in 5900 ms returned sat
[2021-05-13 12:41:17] [INFO ] Deduced a trap composed of 506 places in 1081 ms
[2021-05-13 12:41:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1247 ms
[2021-05-13 12:41:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 12:41:24] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 12:41:28] [INFO ] [Nat]Absence check using 12 positive place invariants in 9791 ms returned unknown
[2021-05-13 12:41:28] [INFO ] [Real]Absence check using 12 positive place invariants in 119 ms returned sat
[2021-05-13 12:41:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 12:41:34] [INFO ] [Real]Absence check using state equation in 5581 ms returned sat
[2021-05-13 12:41:35] [INFO ] Deduced a trap composed of 540 places in 1073 ms
[2021-05-13 12:41:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1193 ms
[2021-05-13 12:41:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 12:41:42] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 12:41:45] [INFO ] [Nat]Absence check using 12 positive place invariants in 9387 ms returned unknown
[2021-05-13 12:41:45] [INFO ] [Real]Absence check using 12 positive place invariants in 124 ms returned sat
[2021-05-13 12:41:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 12:41:51] [INFO ] [Real]Absence check using state equation in 5606 ms returned sat
[2021-05-13 12:41:51] [INFO ] Computed and/alt/rep : 1612/11467/1612 causal constraints in 104 ms.
[2021-05-13 12:41:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 12:41:55] [INFO ] [Nat]Absence check using 12 positive place invariants in 3021 ms returned sat
[2021-05-13 12:41:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 12:42:00] [INFO ] [Nat]Absence check using state equation in 5169 ms returned sat
[2021-05-13 12:42:01] [INFO ] Deduced a trap composed of 518 places in 1093 ms
[2021-05-13 12:42:02] [INFO ] Deduced a trap composed of 284 places in 1052 ms
[2021-05-13 12:42:03] [INFO ] Deduced a trap composed of 200 places in 1068 ms
[2021-05-13 12:42:04] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 3577 ms
[2021-05-13 12:42:04] [INFO ] Computed and/alt/rep : 1612/11467/1612 causal constraints in 162 ms.
[2021-05-13 12:42:11] [INFO ] Added : 200 causal constraints over 40 iterations in 7715 ms. Result :unknown
[2021-05-13 12:42:12] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2021-05-13 12:42:12] [INFO ] Flatten gal took : 220 ms
FORMULA FlexibleBarrier-PT-10b-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-10b-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-13 12:42:12] [INFO ] Applying decomposition
[2021-05-13 12:42:12] [INFO ] Flatten gal took : 104 ms
[2021-05-13 12:42:12] [INFO ] Decomposing Gal with order
[2021-05-13 12:42:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-13 12:42:12] [INFO ] Removed a total of 63 redundant transitions.
[2021-05-13 12:42:13] [INFO ] Flatten gal took : 299 ms
[2021-05-13 12:42:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 371 labels/synchronizations in 118 ms.
[2021-05-13 12:42:13] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 6 ms.
[2021-05-13 12:42:13] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 19 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ FlexibleBarrier-PT-10b @ 3570 seconds
FORMULA FlexibleBarrier-PT-10b-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-10b-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-10b-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-10b-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-10b-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-10b-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-10b-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 14954384 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16139972 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="FlexibleBarrier-PT-10b"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2020"
echo " Input is FlexibleBarrier-PT-10b, 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 r113-smll-162075355600030"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-10b.tgz
mv FlexibleBarrier-PT-10b 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 '
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 ;