About the Execution of ITS-LoLa for ASLink-PT-03a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15744.890 | 3600000.00 | 3644392.00 | 9793.80 | FFFFF?FFFTFF?FFF | normal |
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-158987787100042.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-03a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r166-smll-158987787100042
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 524K
-rw-r--r-- 1 mcc users 3.3K Mar 25 09:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 25 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 25 09:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 25 09:36 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 2.9K Apr 8 14:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 20K 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 3.6K Mar 25 09:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 25 09:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 25 08:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Mar 25 08:57 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 357K 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-03a-00
FORMULA_NAME ASLink-PT-03a-01
FORMULA_NAME ASLink-PT-03a-02
FORMULA_NAME ASLink-PT-03a-03
FORMULA_NAME ASLink-PT-03a-04
FORMULA_NAME ASLink-PT-03a-05
FORMULA_NAME ASLink-PT-03a-06
FORMULA_NAME ASLink-PT-03a-07
FORMULA_NAME ASLink-PT-03a-08
FORMULA_NAME ASLink-PT-03a-09
FORMULA_NAME ASLink-PT-03a-10
FORMULA_NAME ASLink-PT-03a-11
FORMULA_NAME ASLink-PT-03a-12
FORMULA_NAME ASLink-PT-03a-13
FORMULA_NAME ASLink-PT-03a-14
FORMULA_NAME ASLink-PT-03a-15
=== Now, execution of the tool begins
BK_START 1591160727666
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 05:05:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 05:05:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 05:05:30] [INFO ] Load time of PNML (sax parser for PT used): 249 ms
[2020-06-03 05:05:30] [INFO ] Transformed 821 places.
[2020-06-03 05:05:30] [INFO ] Transformed 1281 transitions.
[2020-06-03 05:05:30] [INFO ] Found NUPN structural information;
[2020-06-03 05:05:30] [INFO ] Parsed PT model containing 821 places and 1281 transitions in 321 ms.
Ensure Unique test removed 13 transitions
Reduce redundant transitions removed 13 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 62 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 868 resets, run finished after 708 ms. (steps per millisecond=141 ) properties seen :[1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1]
// Phase 1: matrix 1268 rows 821 cols
[2020-06-03 05:05:31] [INFO ] Computed 156 place invariants in 108 ms
[2020-06-03 05:05:32] [INFO ] [Real]Absence check using 36 positive place invariants in 70 ms returned sat
[2020-06-03 05:05:32] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 98 ms returned sat
[2020-06-03 05:05:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:05:35] [INFO ] [Real]Absence check using state equation in 3618 ms returned sat
[2020-06-03 05:05:36] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:05:36] [INFO ] [Nat]Absence check using 36 positive place invariants in 76 ms returned sat
[2020-06-03 05:05:36] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 97 ms returned sat
[2020-06-03 05:05:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 05:05:37] [INFO ] [Nat]Absence check using state equation in 863 ms returned unsat
[2020-06-03 05:05:37] [INFO ] [Real]Absence check using 36 positive place invariants in 85 ms returned sat
[2020-06-03 05:05:37] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 134 ms returned sat
[2020-06-03 05:05:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:05:41] [INFO ] [Real]Absence check using state equation in 3396 ms returned sat
[2020-06-03 05:05:41] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:05:41] [INFO ] [Nat]Absence check using 36 positive place invariants in 68 ms returned sat
[2020-06-03 05:05:41] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 102 ms returned sat
[2020-06-03 05:05:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 05:05:42] [INFO ] [Nat]Absence check using state equation in 952 ms returned unsat
[2020-06-03 05:05:42] [INFO ] [Real]Absence check using 36 positive place invariants in 55 ms returned sat
[2020-06-03 05:05:42] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 104 ms returned sat
[2020-06-03 05:05:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:05:45] [INFO ] [Real]Absence check using state equation in 2911 ms returned sat
[2020-06-03 05:05:45] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:05:46] [INFO ] [Nat]Absence check using 36 positive place invariants in 65 ms returned sat
[2020-06-03 05:05:46] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 102 ms returned sat
[2020-06-03 05:05:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 05:05:49] [INFO ] [Nat]Absence check using state equation in 3597 ms returned sat
[2020-06-03 05:05:50] [INFO ] Computed and/alt/rep : 1267/15825/1267 causal constraints in 162 ms.
[2020-06-03 05:06:05] [INFO ] Added : 360 causal constraints over 72 iterations in 16026 ms. Result :(error "Solver has unexpectedly terminated")
[2020-06-03 05:06:06] [INFO ] [Real]Absence check using 36 positive place invariants in 56 ms returned sat
[2020-06-03 05:06:06] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 109 ms returned sat
[2020-06-03 05:06:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:06:09] [INFO ] [Real]Absence check using state equation in 3581 ms returned sat
[2020-06-03 05:06:09] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:06:10] [INFO ] [Nat]Absence check using 36 positive place invariants in 67 ms returned sat
[2020-06-03 05:06:10] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 101 ms returned sat
[2020-06-03 05:06:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 05:06:12] [INFO ] [Nat]Absence check using state equation in 2732 ms returned sat
[2020-06-03 05:06:13] [INFO ] Computed and/alt/rep : 1267/15825/1267 causal constraints in 185 ms.
[2020-06-03 05:06:29] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t406 0) (and (or (and (> t367 0) (< o367 o406)) (and (> t383 0) (< o383 o406)) (and (> t399 0) (< o399 o406)) (and (> t415 0) (< o415 o406)) (and (> t431 0) (< o431 o406)) (and (> t447 0) (< o447 o406)) (and (> t463 0) (< o463 o406)) (and (> t479 0) (< o479 o406))) (or (and (> t393 0) (< o393 o406)) (and (> t394 0) (< o394 o406)) (and (> t395 0) (< o395 o406)) (and (> t396 0) (< o396 o406)) (and (> t397 0) (< o397 o406)) (and (> t398 0) (< o398 o406)) (and (> t399 0) (< o399 o406)) (and (> t400 0) (< o400 o406)))))") while checking expression at index 3
[2020-06-03 05:06:30] [INFO ] [Real]Absence check using 36 positive place invariants in 51 ms returned sat
[2020-06-03 05:06:30] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 102 ms returned sat
[2020-06-03 05:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:06:33] [INFO ] [Real]Absence check using state equation in 2963 ms returned sat
[2020-06-03 05:06:33] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:06:33] [INFO ] [Nat]Absence check using 36 positive place invariants in 104 ms returned sat
[2020-06-03 05:06:33] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 151 ms returned sat
[2020-06-03 05:06:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 05:06:37] [INFO ] [Nat]Absence check using state equation in 3595 ms returned sat
[2020-06-03 05:06:37] [INFO ] Deduced a trap composed of 128 places in 381 ms
[2020-06-03 05:06:38] [INFO ] Deduced a trap composed of 24 places in 252 ms
[2020-06-03 05:06:38] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1349 ms
[2020-06-03 05:06:39] [INFO ] Computed and/alt/rep : 1267/15825/1267 causal constraints in 348 ms.
[2020-06-03 05:06:53] [INFO ] Added : 340 causal constraints over 68 iterations in 14584 ms. Result :unknown
[2020-06-03 05:06:53] [INFO ] [Real]Absence check using 36 positive place invariants in 52 ms returned sat
[2020-06-03 05:06:53] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 101 ms returned sat
[2020-06-03 05:06:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:06:57] [INFO ] [Real]Absence check using state equation in 3542 ms returned sat
[2020-06-03 05:06:57] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:06:57] [INFO ] [Nat]Absence check using 36 positive place invariants in 64 ms returned sat
[2020-06-03 05:06:57] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 147 ms returned sat
[2020-06-03 05:06:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 05:06:59] [INFO ] [Nat]Absence check using state equation in 2232 ms returned unsat
[2020-06-03 05:07:00] [INFO ] [Real]Absence check using 36 positive place invariants in 82 ms returned sat
[2020-06-03 05:07:00] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 154 ms returned sat
[2020-06-03 05:07:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:07:03] [INFO ] [Real]Absence check using state equation in 3216 ms returned sat
[2020-06-03 05:07:03] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:07:03] [INFO ] [Nat]Absence check using 36 positive place invariants in 103 ms returned sat
[2020-06-03 05:07:04] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 150 ms returned sat
[2020-06-03 05:07:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 05:07:06] [INFO ] [Nat]Absence check using state equation in 2433 ms returned unsat
[2020-06-03 05:07:06] [INFO ] [Real]Absence check using 36 positive place invariants in 52 ms returned sat
[2020-06-03 05:07:06] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 110 ms returned sat
[2020-06-03 05:07:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:07:09] [INFO ] [Real]Absence check using state equation in 2840 ms returned sat
[2020-06-03 05:07:09] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:07:10] [INFO ] [Nat]Absence check using 36 positive place invariants in 68 ms returned sat
[2020-06-03 05:07:10] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 155 ms returned sat
[2020-06-03 05:07:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 05:07:14] [INFO ] [Nat]Absence check using state equation in 3805 ms returned sat
[2020-06-03 05:07:14] [INFO ] Computed and/alt/rep : 1267/15825/1267 causal constraints in 156 ms.
[2020-06-03 05:07:29] [INFO ] Added : 340 causal constraints over 68 iterations in 15672 ms. Result :unknown
[2020-06-03 05:07:30] [INFO ] [Real]Absence check using 36 positive place invariants in 81 ms returned sat
[2020-06-03 05:07:30] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 154 ms returned sat
[2020-06-03 05:07:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:07:33] [INFO ] [Real]Absence check using state equation in 3711 ms returned sat
[2020-06-03 05:07:34] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:07:34] [INFO ] [Nat]Absence check using 36 positive place invariants in 65 ms returned sat
[2020-06-03 05:07:34] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 109 ms returned sat
[2020-06-03 05:07:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 05:07:37] [INFO ] [Nat]Absence check using state equation in 3347 ms returned unsat
[2020-06-03 05:07:38] [INFO ] [Real]Absence check using 36 positive place invariants in 79 ms returned sat
[2020-06-03 05:07:38] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 145 ms returned sat
[2020-06-03 05:07:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:07:41] [INFO ] [Real]Absence check using state equation in 3693 ms returned sat
[2020-06-03 05:07:41] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:07:42] [INFO ] [Nat]Absence check using 36 positive place invariants in 63 ms returned sat
[2020-06-03 05:07:42] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 94 ms returned sat
[2020-06-03 05:07:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 05:07:44] [INFO ] [Nat]Absence check using state equation in 2667 ms returned unsat
[2020-06-03 05:07:45] [INFO ] [Real]Absence check using 36 positive place invariants in 51 ms returned sat
[2020-06-03 05:07:45] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 102 ms returned sat
[2020-06-03 05:07:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:07:48] [INFO ] [Real]Absence check using state equation in 2966 ms returned sat
[2020-06-03 05:07:48] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:07:48] [INFO ] [Nat]Absence check using 36 positive place invariants in 63 ms returned sat
[2020-06-03 05:07:48] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 108 ms returned sat
[2020-06-03 05:07:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 05:07:51] [INFO ] [Nat]Absence check using state equation in 2764 ms returned sat
[2020-06-03 05:07:51] [INFO ] Deduced a trap composed of 43 places in 494 ms
[2020-06-03 05:07:51] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 539 ms
[2020-06-03 05:07:52] [INFO ] [Real]Absence check using 36 positive place invariants in 81 ms returned sat
[2020-06-03 05:07:52] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 148 ms returned sat
[2020-06-03 05:07:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:07:56] [INFO ] [Real]Absence check using state equation in 3621 ms returned sat
[2020-06-03 05:07:56] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:07:56] [INFO ] [Nat]Absence check using 36 positive place invariants in 68 ms returned sat
[2020-06-03 05:07:56] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 103 ms returned sat
[2020-06-03 05:07:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 05:07:59] [INFO ] [Nat]Absence check using state equation in 3137 ms returned sat
[2020-06-03 05:07:59] [INFO ] Deduced a trap composed of 146 places in 322 ms
[2020-06-03 05:07:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 420 ms
[2020-06-03 05:08:00] [INFO ] Computed and/alt/rep : 1267/15825/1267 causal constraints in 154 ms.
[2020-06-03 05:08:16] [INFO ] Added : 345 causal constraints over 69 iterations in 16123 ms. Result :unknown
[2020-06-03 05:08:16] [INFO ] [Real]Absence check using 36 positive place invariants in 79 ms returned sat
[2020-06-03 05:08:16] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 148 ms returned sat
[2020-06-03 05:08:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:08:19] [INFO ] [Real]Absence check using state equation in 3100 ms returned sat
[2020-06-03 05:08:19] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:08:19] [INFO ] [Nat]Absence check using 36 positive place invariants in 67 ms returned sat
[2020-06-03 05:08:20] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 107 ms returned sat
[2020-06-03 05:08:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 05:08:21] [INFO ] [Nat]Absence check using state equation in 1754 ms returned unsat
[2020-06-03 05:08:22] [INFO ] [Real]Absence check using 36 positive place invariants in 48 ms returned sat
[2020-06-03 05:08:22] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 96 ms returned sat
[2020-06-03 05:08:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:08:24] [INFO ] [Real]Absence check using state equation in 2863 ms returned sat
[2020-06-03 05:08:25] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:08:25] [INFO ] [Nat]Absence check using 36 positive place invariants in 65 ms returned sat
[2020-06-03 05:08:25] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 100 ms returned sat
[2020-06-03 05:08:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 05:08:26] [INFO ] [Nat]Absence check using state equation in 953 ms returned unsat
[2020-06-03 05:08:26] [INFO ] [Real]Absence check using 36 positive place invariants in 80 ms returned sat
[2020-06-03 05:08:26] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 149 ms returned sat
[2020-06-03 05:08:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:08:30] [INFO ] [Real]Absence check using state equation in 3654 ms returned sat
[2020-06-03 05:08:30] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:08:30] [INFO ] [Nat]Absence check using 36 positive place invariants in 62 ms returned sat
[2020-06-03 05:08:30] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 93 ms returned sat
[2020-06-03 05:08:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 05:08:32] [INFO ] [Nat]Absence check using state equation in 2071 ms returned unsat
[2020-06-03 05:08:33] [INFO ] [Real]Absence check using 36 positive place invariants in 50 ms returned sat
[2020-06-03 05:08:33] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 99 ms returned sat
[2020-06-03 05:08:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:08:35] [INFO ] [Real]Absence check using state equation in 2817 ms returned sat
[2020-06-03 05:08:35] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:08:36] [INFO ] [Nat]Absence check using 36 positive place invariants in 101 ms returned sat
[2020-06-03 05:08:36] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 145 ms returned sat
[2020-06-03 05:08:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 05:08:38] [INFO ] [Nat]Absence check using state equation in 2010 ms returned unsat
[2020-06-03 05:08:38] [INFO ] [Real]Absence check using 36 positive place invariants in 51 ms returned sat
[2020-06-03 05:08:38] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 95 ms returned sat
[2020-06-03 05:08:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:08:41] [INFO ] [Real]Absence check using state equation in 2907 ms returned sat
[2020-06-03 05:08:41] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:08:42] [INFO ] [Nat]Absence check using 36 positive place invariants in 102 ms returned sat
[2020-06-03 05:08:42] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 143 ms returned sat
[2020-06-03 05:08:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 05:08:44] [INFO ] [Nat]Absence check using state equation in 2711 ms returned sat
[2020-06-03 05:08:45] [INFO ] Computed and/alt/rep : 1267/15825/1267 causal constraints in 175 ms.
[2020-06-03 05:09:01] [INFO ] Added : 445 causal constraints over 89 iterations in 16786 ms. Result :unknown
[2020-06-03 05:09:01] [INFO ] [Real]Absence check using 36 positive place invariants in 71 ms returned sat
[2020-06-03 05:09:02] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 128 ms returned sat
[2020-06-03 05:09:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:09:05] [INFO ] [Real]Absence check using state equation in 3909 ms returned sat
[2020-06-03 05:09:06] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:09:06] [INFO ] [Nat]Absence check using 36 positive place invariants in 68 ms returned sat
[2020-06-03 05:09:06] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 107 ms returned sat
[2020-06-03 05:09:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 05:09:06] [INFO ] [Nat]Absence check using state equation in 440 ms returned unsat
[2020-06-03 05:09:07] [INFO ] [Real]Absence check using 36 positive place invariants in 82 ms returned sat
[2020-06-03 05:09:07] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 106 ms returned sat
[2020-06-03 05:09:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:09:10] [INFO ] [Real]Absence check using state equation in 2871 ms returned sat
[2020-06-03 05:09:10] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:09:10] [INFO ] [Nat]Absence check using 36 positive place invariants in 127 ms returned sat
[2020-06-03 05:09:10] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 143 ms returned sat
[2020-06-03 05:09:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 05:09:18] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 05:09:21] [INFO ] [Nat]Absence check using state equation in 11166 ms returned unknown
[2020-06-03 05:09:22] [INFO ] [Real]Absence check using 36 positive place invariants in 53 ms returned sat
[2020-06-03 05:09:22] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 6 ms returned unsat
[2020-06-03 05:09:22] [INFO ] [Real]Absence check using 36 positive place invariants in 53 ms returned sat
[2020-06-03 05:09:22] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 146 ms returned sat
[2020-06-03 05:09:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:09:25] [INFO ] [Real]Absence check using state equation in 2924 ms returned sat
[2020-06-03 05:09:25] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:09:25] [INFO ] [Nat]Absence check using 36 positive place invariants in 103 ms returned sat
[2020-06-03 05:09:25] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 149 ms returned sat
[2020-06-03 05:09:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 05:09:27] [INFO ] [Nat]Absence check using state equation in 1363 ms returned unsat
[2020-06-03 05:09:27] [INFO ] [Real]Absence check using 36 positive place invariants in 51 ms returned sat
[2020-06-03 05:09:27] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 98 ms returned sat
[2020-06-03 05:09:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:09:31] [INFO ] [Real]Absence check using state equation in 3583 ms returned sat
[2020-06-03 05:09:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:09:31] [INFO ] [Nat]Absence check using 36 positive place invariants in 90 ms returned sat
[2020-06-03 05:09:31] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 89 ms returned sat
[2020-06-03 05:09:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 05:09:32] [INFO ] [Nat]Absence check using state equation in 1457 ms returned unsat
[2020-06-03 05:09:33] [INFO ] [Real]Absence check using 36 positive place invariants in 76 ms returned sat
[2020-06-03 05:09:33] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 138 ms returned sat
[2020-06-03 05:09:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:09:37] [INFO ] [Real]Absence check using state equation in 3704 ms returned sat
[2020-06-03 05:09:37] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:09:37] [INFO ] [Nat]Absence check using 36 positive place invariants in 82 ms returned sat
[2020-06-03 05:09:37] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 107 ms returned sat
[2020-06-03 05:09:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 05:09:44] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 05:09:47] [INFO ] [Nat]Absence check using state equation in 10400 ms returned unknown
[2020-06-03 05:09:48] [INFO ] [Real]Absence check using 36 positive place invariants in 49 ms returned sat
[2020-06-03 05:09:48] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 97 ms returned sat
[2020-06-03 05:09:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:09:50] [INFO ] [Real]Absence check using state equation in 2799 ms returned sat
[2020-06-03 05:09:51] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:09:51] [INFO ] [Nat]Absence check using 36 positive place invariants in 103 ms returned sat
[2020-06-03 05:09:51] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 149 ms returned sat
[2020-06-03 05:09:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 05:09:55] [INFO ] [Nat]Absence check using state equation in 3553 ms returned sat
[2020-06-03 05:09:55] [INFO ] Deduced a trap composed of 91 places in 371 ms
[2020-06-03 05:09:55] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 404 ms
[2020-06-03 05:09:55] [INFO ] [Real]Absence check using 36 positive place invariants in 79 ms returned sat
[2020-06-03 05:09:55] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 91 ms returned sat
[2020-06-03 05:09:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 05:09:58] [INFO ] [Real]Absence check using state equation in 2794 ms returned sat
[2020-06-03 05:09:58] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 05:09:58] [INFO ] [Nat]Absence check using 36 positive place invariants in 100 ms returned sat
[2020-06-03 05:09:59] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 147 ms returned sat
[2020-06-03 05:09:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 05:09:59] [INFO ] [Nat]Absence check using state equation in 564 ms returned unsat
Successfully simplified 17 atomic propositions for a total of 20 simplifications.
[2020-06-03 05:10:00] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-06-03 05:10:00] [INFO ] Flatten gal took : 356 ms
FORMULA ASLink-PT-03a-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03a-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03a-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03a-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 05:10:00] [INFO ] Applying decomposition
[2020-06-03 05:10:00] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-06-03 05:10:00] [INFO ] Flatten gal took : 108 ms
[2020-06-03 05:10:00] [INFO ] Decomposing Gal with order
[2020-06-03 05:10:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-03 05:10:01] [INFO ] Removed a total of 1568 redundant transitions.
[2020-06-03 05:10:01] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-06-03 05:10:01] [INFO ] Flatten gal took : 343 ms
[2020-06-03 05:10:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 516 labels/synchronizations in 66 ms.
[2020-06-03 05:10:01] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
FORMULA ASLink-PT-03a-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03a-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03a-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 05:10:01] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 4 ms.
[2020-06-03 05:10:01] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 20 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ ASLink-PT-03a @ 3570 seconds
spx_run: Lost feasibility 10 times - iter 1249 and 241 nodes.
spx_run: Lost feasibility 10 times - iter 1249 and 241 nodes.
check_solution: Variable C684 = -1 is below its lower bound 0
check_solution: Variable C768 = -0.5 is below its lower bound 0
check_solution: Variable C1102 = -0.5 is below its lower bound 0
check_solution: Variable C1103 = -1.5 is below its lower bound 0
check_solution: Variable C1104 = -1.5 is below its lower bound 0
check_solution: Variable C1106 = -0.5 is below its lower bound 0
check_solution: Variable C1108 = -0.5 is below its lower bound 0
check_solution: Variable C1109 = -1.5 is below its lower bound 0
check_solution: Variable C1110 = -0.5 is below its lower bound 0
check_solution: Variable C1112 = -1.5 is below its lower bound 0
Seriously low accuracy found ||*|| = 1.5 (rel. error 1.5)
spx_run: Lost feasibility 10 times - iter 1249 and 241 nodes.
spx_run: Lost feasibility 10 times - iter 1249 and 241 nodes.
FORMULA ASLink-PT-03a-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-03a-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-03a-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-03a-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-03a-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-03a-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-03a-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427364 kB
MemFree: 10956672 kB
After kill :
MemTotal: 16427364 kB
MemFree: 10976752 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-03a"
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-03a, 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-158987787100042"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-03a.tgz
mv ASLink-PT-03a 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 ;