Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r166-smll-158987787200122.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/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 ASLink-PT-08a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r166-smll-158987787200122
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 924K
-rw-r--r-- 1 mcc users 3.6K Mar 25 09:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 25 09:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 25 09:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 09:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.6K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 8 14:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 25 09:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 25 09:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 08:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 25 08:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 25 09:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 25 09:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 757K Mar 24 05:37 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 ASLink-PT-08a-00
FORMULA_NAME ASLink-PT-08a-01
FORMULA_NAME ASLink-PT-08a-02
FORMULA_NAME ASLink-PT-08a-03
FORMULA_NAME ASLink-PT-08a-04
FORMULA_NAME ASLink-PT-08a-05
FORMULA_NAME ASLink-PT-08a-06
FORMULA_NAME ASLink-PT-08a-07
FORMULA_NAME ASLink-PT-08a-08
FORMULA_NAME ASLink-PT-08a-09
FORMULA_NAME ASLink-PT-08a-10
FORMULA_NAME ASLink-PT-08a-11
FORMULA_NAME ASLink-PT-08a-12
FORMULA_NAME ASLink-PT-08a-13
FORMULA_NAME ASLink-PT-08a-14
FORMULA_NAME ASLink-PT-08a-15

=== Now, execution of the tool begins

BK_START 1591259202796

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 08:26:45] [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]
[2020-06-04 08:26:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 08:26:45] [INFO ] Load time of PNML (sax parser for PT used): 297 ms
[2020-06-04 08:26:45] [INFO ] Transformed 1796 places.
[2020-06-04 08:26:45] [INFO ] Transformed 2646 transitions.
[2020-06-04 08:26:45] [INFO ] Found NUPN structural information;
[2020-06-04 08:26:45] [INFO ] Parsed PT model containing 1796 places and 2646 transitions in 393 ms.
Ensure Unique test removed 28 transitions
Reduce redundant transitions removed 28 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 85 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 480 resets, run finished after 1007 ms. (steps per millisecond=99 ) properties seen :[0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1]
// Phase 1: matrix 2618 rows 1796 cols
[2020-06-04 08:26:47] [INFO ] Computed 346 place invariants in 372 ms
[2020-06-04 08:26:48] [INFO ] [Real]Absence check using 85 positive place invariants in 176 ms returned sat
[2020-06-04 08:26:48] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 391 ms returned sat
[2020-06-04 08:26:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 08:27:02] [INFO ] [Real]Absence check using state equation in 13707 ms returned sat
[2020-06-04 08:27:02] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 08:27:03] [INFO ] [Nat]Absence check using 85 positive place invariants in 151 ms returned sat
[2020-06-04 08:27:03] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 359 ms returned sat
[2020-06-04 08:27:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 08:27:09] [INFO ] [Nat]Absence check using state equation in 6527 ms returned unsat
[2020-06-04 08:27:10] [INFO ] [Real]Absence check using 85 positive place invariants in 154 ms returned sat
[2020-06-04 08:27:10] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 376 ms returned sat
[2020-06-04 08:27:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 08:27:23] [INFO ] [Real]Absence check using state equation in 12499 ms returned sat
[2020-06-04 08:27:23] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 08:27:24] [INFO ] [Nat]Absence check using 85 positive place invariants in 230 ms returned sat
[2020-06-04 08:27:24] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 352 ms returned sat
[2020-06-04 08:27:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 08:27:29] [INFO ] [Nat]Absence check using state equation in 4545 ms returned unsat
[2020-06-04 08:27:29] [INFO ] [Real]Absence check using 85 positive place invariants in 251 ms returned sat
[2020-06-04 08:27:29] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 210 ms returned unsat
[2020-06-04 08:27:30] [INFO ] [Real]Absence check using 85 positive place invariants in 149 ms returned sat
[2020-06-04 08:27:30] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 356 ms returned sat
[2020-06-04 08:27:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 08:27:43] [INFO ] [Real]Absence check using state equation in 13040 ms returned sat
[2020-06-04 08:27:43] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 08:27:44] [INFO ] [Nat]Absence check using 85 positive place invariants in 227 ms returned sat
[2020-06-04 08:27:45] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 614 ms returned sat
[2020-06-04 08:27:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 08:27:57] [INFO ] [Nat]Absence check using state equation in 11967 ms returned unsat
[2020-06-04 08:27:57] [INFO ] [Real]Absence check using 85 positive place invariants in 154 ms returned sat
[2020-06-04 08:27:58] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 385 ms returned sat
[2020-06-04 08:27:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 08:28:11] [INFO ] [Real]Absence check using state equation in 13414 ms returned sat
[2020-06-04 08:28:11] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 08:28:12] [INFO ] [Nat]Absence check using 85 positive place invariants in 145 ms returned sat
[2020-06-04 08:28:12] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 387 ms returned sat
[2020-06-04 08:28:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 08:28:15] [INFO ] [Nat]Absence check using state equation in 2817 ms returned unsat
[2020-06-04 08:28:15] [INFO ] [Real]Absence check using 85 positive place invariants in 154 ms returned sat
[2020-06-04 08:28:16] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 356 ms returned sat
[2020-06-04 08:28:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 08:28:29] [INFO ] [Real]Absence check using state equation in 12920 ms returned sat
[2020-06-04 08:28:29] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 08:28:29] [INFO ] [Nat]Absence check using 85 positive place invariants in 144 ms returned sat
[2020-06-04 08:28:30] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 377 ms returned sat
[2020-06-04 08:28:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 08:28:31] [INFO ] [Nat]Absence check using state equation in 1618 ms returned unsat
[2020-06-04 08:28:32] [INFO ] [Real]Absence check using 85 positive place invariants in 151 ms returned sat
[2020-06-04 08:28:32] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 376 ms returned sat
[2020-06-04 08:28:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 08:28:45] [INFO ] [Real]Absence check using state equation in 12459 ms returned sat
[2020-06-04 08:28:45] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 08:28:45] [INFO ] [Nat]Absence check using 85 positive place invariants in 210 ms returned sat
[2020-06-04 08:28:46] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 352 ms returned sat
[2020-06-04 08:28:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 08:28:59] [INFO ] [Nat]Absence check using state equation in 13268 ms returned sat
[2020-06-04 08:28:59] [INFO ] Computed and/alt/rep : 2617/29430/2617 causal constraints in 244 ms.
[2020-06-04 08:29:05] [INFO ] Added : 120 causal constraints over 24 iterations in 5546 ms. Result :unknown
[2020-06-04 08:29:05] [INFO ] [Real]Absence check using 85 positive place invariants in 254 ms returned sat
[2020-06-04 08:29:06] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 459 ms returned sat
[2020-06-04 08:29:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 08:29:19] [INFO ] [Real]Absence check using state equation in 13358 ms returned sat
[2020-06-04 08:29:19] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 08:29:20] [INFO ] [Nat]Absence check using 85 positive place invariants in 144 ms returned sat
[2020-06-04 08:29:20] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 393 ms returned sat
[2020-06-04 08:29:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 08:29:31] [INFO ] [Nat]Absence check using state equation in 10988 ms returned unsat
[2020-06-04 08:29:32] [INFO ] [Real]Absence check using 85 positive place invariants in 155 ms returned sat
[2020-06-04 08:29:32] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 383 ms returned sat
[2020-06-04 08:29:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 08:29:45] [INFO ] [Real]Absence check using state equation in 12608 ms returned sat
[2020-06-04 08:29:45] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 08:29:45] [INFO ] [Nat]Absence check using 85 positive place invariants in 144 ms returned sat
[2020-06-04 08:29:46] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 387 ms returned sat
[2020-06-04 08:29:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 08:29:58] [INFO ] [Nat]Absence check using state equation in 12858 ms returned unsat
[2020-06-04 08:29:59] [INFO ] [Real]Absence check using 85 positive place invariants in 157 ms returned sat
[2020-06-04 08:29:59] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 387 ms returned sat
[2020-06-04 08:29:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 08:30:12] [INFO ] [Real]Absence check using state equation in 12394 ms returned sat
[2020-06-04 08:30:12] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 08:30:12] [INFO ] [Nat]Absence check using 85 positive place invariants in 149 ms returned sat
[2020-06-04 08:30:13] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 384 ms returned sat
[2020-06-04 08:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 08:30:16] [INFO ] [Nat]Absence check using state equation in 3168 ms returned unsat
[2020-06-04 08:30:16] [INFO ] [Real]Absence check using 85 positive place invariants in 156 ms returned sat
[2020-06-04 08:30:17] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 413 ms returned sat
[2020-06-04 08:30:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 08:30:30] [INFO ] [Real]Absence check using state equation in 13632 ms returned sat
[2020-06-04 08:30:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 08:30:31] [INFO ] [Nat]Absence check using 85 positive place invariants in 152 ms returned sat
[2020-06-04 08:30:32] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 417 ms returned sat
[2020-06-04 08:30:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 08:30:39] [INFO ] [Nat]Absence check using state equation in 7502 ms returned unsat
[2020-06-04 08:30:39] [INFO ] [Real]Absence check using 85 positive place invariants in 153 ms returned sat
[2020-06-04 08:30:40] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 356 ms returned sat
[2020-06-04 08:30:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 08:30:54] [INFO ] [Real]Absence check using state equation in 13752 ms returned sat
[2020-06-04 08:30:54] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 08:30:54] [INFO ] [Nat]Absence check using 85 positive place invariants in 146 ms returned sat
[2020-06-04 08:30:55] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 376 ms returned sat
[2020-06-04 08:30:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 08:31:08] [INFO ] [Nat]Absence check using state equation in 13915 ms returned unsat
[2020-06-04 08:31:09] [INFO ] [Real]Absence check using 85 positive place invariants in 155 ms returned sat
[2020-06-04 08:31:09] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 399 ms returned sat
[2020-06-04 08:31:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 08:31:22] [INFO ] [Real]Absence check using state equation in 12638 ms returned sat
[2020-06-04 08:31:22] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 08:31:23] [INFO ] [Nat]Absence check using 85 positive place invariants in 229 ms returned sat
[2020-06-04 08:31:23] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 627 ms returned sat
[2020-06-04 08:31:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 08:31:39] [INFO ] [Nat]Absence check using state equation in 15504 ms returned unsat
[2020-06-04 08:31:39] [INFO ] [Real]Absence check using 85 positive place invariants in 152 ms returned sat
[2020-06-04 08:31:40] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 378 ms returned sat
[2020-06-04 08:31:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 08:31:53] [INFO ] [Real]Absence check using state equation in 13236 ms returned sat
[2020-06-04 08:31:53] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 08:31:54] [INFO ] [Nat]Absence check using 85 positive place invariants in 164 ms returned sat
[2020-06-04 08:31:54] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 381 ms returned sat
[2020-06-04 08:31:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 08:32:08] [INFO ] [Nat]Absence check using state equation in 14021 ms returned sat
[2020-06-04 08:32:08] [INFO ] Deduced a trap composed of 46 places in 199 ms
[2020-06-04 08:32:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 434 ms
[2020-06-04 08:32:09] [INFO ] Computed and/alt/rep : 2617/29430/2617 causal constraints in 297 ms.
[2020-06-04 08:32:13] [INFO ] Added : 70 causal constraints over 14 iterations in 4551 ms. Result :unknown
[2020-06-04 08:32:13] [INFO ] [Real]Absence check using 85 positive place invariants in 153 ms returned sat
[2020-06-04 08:32:14] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 384 ms returned sat
[2020-06-04 08:32:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 08:32:26] [INFO ] [Real]Absence check using state equation in 12535 ms returned sat
[2020-06-04 08:32:26] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 08:32:27] [INFO ] [Nat]Absence check using 85 positive place invariants in 140 ms returned sat
[2020-06-04 08:32:27] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 381 ms returned sat
[2020-06-04 08:32:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 08:32:40] [INFO ] [Nat]Absence check using state equation in 12582 ms returned sat
[2020-06-04 08:32:40] [INFO ] Computed and/alt/rep : 2617/29430/2617 causal constraints in 224 ms.
[2020-06-04 08:32:47] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t245 0) (and (> t2352 0) (< o2352 o245)))") while checking expression at index 14
[2020-06-04 08:32:47] [INFO ] [Real]Absence check using 85 positive place invariants in 153 ms returned sat
[2020-06-04 08:32:47] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 382 ms returned sat
[2020-06-04 08:32:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 08:33:01] [INFO ] [Real]Absence check using state equation in 13262 ms returned sat
[2020-06-04 08:33:01] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 08:33:01] [INFO ] [Nat]Absence check using 85 positive place invariants in 167 ms returned sat
[2020-06-04 08:33:02] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 383 ms returned sat
[2020-06-04 08:33:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 08:33:16] [INFO ] [Nat]Absence check using state equation in 14047 ms returned sat
[2020-06-04 08:33:16] [INFO ] Computed and/alt/rep : 2617/29430/2617 causal constraints in 237 ms.
[2020-06-04 08:33:21] [INFO ] Added : 80 causal constraints over 16 iterations in 4925 ms. Result :(error "Failed to check-sat")
[2020-06-04 08:33:21] [INFO ] [Real]Absence check using 85 positive place invariants in 156 ms returned sat
[2020-06-04 08:33:22] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 378 ms returned sat
[2020-06-04 08:33:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 08:33:35] [INFO ] [Real]Absence check using state equation in 13303 ms returned sat
[2020-06-04 08:33:35] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 08:33:36] [INFO ] [Nat]Absence check using 85 positive place invariants in 141 ms returned sat
[2020-06-04 08:33:36] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 371 ms returned sat
[2020-06-04 08:33:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 08:33:50] [INFO ] [Nat]Absence check using state equation in 13659 ms returned sat
[2020-06-04 08:33:50] [INFO ] Computed and/alt/rep : 2617/29430/2617 causal constraints in 251 ms.
[2020-06-04 08:33:55] [INFO ] Added : 145 causal constraints over 29 iterations in 5477 ms. Result :(error "Failed to check-sat")
[2020-06-04 08:33:56] [INFO ] [Real]Absence check using 85 positive place invariants in 152 ms returned sat
[2020-06-04 08:33:56] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 387 ms returned sat
[2020-06-04 08:33:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 08:34:09] [INFO ] [Real]Absence check using state equation in 12431 ms returned sat
[2020-06-04 08:34:09] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 08:34:09] [INFO ] [Nat]Absence check using 85 positive place invariants in 145 ms returned sat
[2020-06-04 08:34:10] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 384 ms returned sat
[2020-06-04 08:34:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 08:34:20] [INFO ] [Nat]Absence check using state equation in 10622 ms returned unsat
[2020-06-04 08:34:21] [INFO ] [Real]Absence check using 85 positive place invariants in 152 ms returned sat
[2020-06-04 08:34:21] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 391 ms returned sat
[2020-06-04 08:34:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 08:34:34] [INFO ] [Real]Absence check using state equation in 12346 ms returned sat
[2020-06-04 08:34:34] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 08:34:34] [INFO ] [Nat]Absence check using 85 positive place invariants in 146 ms returned sat
[2020-06-04 08:34:34] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 380 ms returned sat
[2020-06-04 08:34:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 08:34:45] [INFO ] [Nat]Absence check using state equation in 10226 ms returned unsat
[2020-06-04 08:34:45] [INFO ] [Real]Absence check using 85 positive place invariants in 153 ms returned sat
[2020-06-04 08:34:46] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 368 ms returned sat
[2020-06-04 08:34:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 08:34:59] [INFO ] [Real]Absence check using state equation in 13164 ms returned sat
[2020-06-04 08:34:59] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 08:34:59] [INFO ] [Nat]Absence check using 85 positive place invariants in 186 ms returned sat
[2020-06-04 08:35:00] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 386 ms returned sat
[2020-06-04 08:35:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 08:35:09] [INFO ] [Nat]Absence check using state equation in 9360 ms returned unsat
[2020-06-04 08:35:10] [INFO ] [Real]Absence check using 85 positive place invariants in 149 ms returned sat
[2020-06-04 08:35:10] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 218 ms returned unsat
[2020-06-04 08:35:11] [INFO ] [Real]Absence check using 85 positive place invariants in 256 ms returned sat
[2020-06-04 08:35:11] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 603 ms returned sat
[2020-06-04 08:35:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 08:35:24] [INFO ] [Real]Absence check using state equation in 12253 ms returned sat
[2020-06-04 08:35:24] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 08:35:24] [INFO ] [Nat]Absence check using 85 positive place invariants in 181 ms returned sat
[2020-06-04 08:35:25] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 606 ms returned sat
[2020-06-04 08:35:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 08:35:35] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 08:35:38] [INFO ] [Nat]Absence check using state equation in 12638 ms returned unknown
[2020-06-04 08:35:38] [INFO ] [Real]Absence check using 85 positive place invariants in 159 ms returned sat
[2020-06-04 08:35:38] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 378 ms returned sat
[2020-06-04 08:35:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 08:35:52] [INFO ] [Real]Absence check using state equation in 13366 ms returned sat
[2020-06-04 08:35:52] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 08:35:52] [INFO ] [Nat]Absence check using 85 positive place invariants in 180 ms returned sat
[2020-06-04 08:35:53] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 479 ms returned sat
[2020-06-04 08:35:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 08:35:54] [INFO ] [Nat]Absence check using state equation in 1160 ms returned unsat
[2020-06-04 08:35:54] [INFO ] [Real]Absence check using 85 positive place invariants in 157 ms returned sat
[2020-06-04 08:35:55] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 381 ms returned sat
[2020-06-04 08:35:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 08:36:08] [INFO ] [Real]Absence check using state equation in 12970 ms returned sat
[2020-06-04 08:36:08] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 08:36:08] [INFO ] [Nat]Absence check using 85 positive place invariants in 147 ms returned sat
[2020-06-04 08:36:09] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 393 ms returned sat
[2020-06-04 08:36:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 08:36:15] [INFO ] [Nat]Absence check using state equation in 6107 ms returned unsat
Successfully simplified 18 atomic propositions for a total of 19 simplifications.
[2020-06-04 08:36:16] [INFO ] Initial state reduction rules for CTL removed 11 formulas.
[2020-06-04 08:36:16] [INFO ] Flatten gal took : 405 ms
FORMULA ASLink-PT-08a-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08a-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08a-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08a-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08a-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08a-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08a-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08a-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08a-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08a-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08a-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-04 08:36:16] [INFO ] Applying decomposition
[2020-06-04 08:36:16] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-04 08:36:16] [INFO ] Flatten gal took : 193 ms
[2020-06-04 08:36:16] [INFO ] Decomposing Gal with order
[2020-06-04 08:36:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-04 08:36:17] [INFO ] Removed a total of 3103 redundant transitions.
[2020-06-04 08:36:17] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-04 08:36:17] [INFO ] Flatten gal took : 599 ms
[2020-06-04 08:36:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 1109 labels/synchronizations in 286 ms.
[2020-06-04 08:36:18] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ASLink-PT-08a-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-04 08:36:18] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 3 ms.
[2020-06-04 08:36:18] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 34 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ ASLink-PT-08a @ 3570 seconds

FORMULA ASLink-PT-08a-11 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: 14916632 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16138312 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="ASLink-PT-08a"
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 ASLink-PT-08a, 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 r166-smll-158987787200122"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-08a.tgz
mv ASLink-PT-08a 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 ;