About the Execution of ITS-LoLa for ASLink-PT-08a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15742.400 | 3600000.00 | 563538.00 | 1199.60 | TTTTTFTFFFTTFFTT | 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-158987787200123.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 CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r166-smll-158987787200123
=====================================================================
--------------------
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-CTLCardinality-00
FORMULA_NAME ASLink-PT-08a-CTLCardinality-01
FORMULA_NAME ASLink-PT-08a-CTLCardinality-02
FORMULA_NAME ASLink-PT-08a-CTLCardinality-03
FORMULA_NAME ASLink-PT-08a-CTLCardinality-04
FORMULA_NAME ASLink-PT-08a-CTLCardinality-05
FORMULA_NAME ASLink-PT-08a-CTLCardinality-06
FORMULA_NAME ASLink-PT-08a-CTLCardinality-07
FORMULA_NAME ASLink-PT-08a-CTLCardinality-08
FORMULA_NAME ASLink-PT-08a-CTLCardinality-09
FORMULA_NAME ASLink-PT-08a-CTLCardinality-10
FORMULA_NAME ASLink-PT-08a-CTLCardinality-11
FORMULA_NAME ASLink-PT-08a-CTLCardinality-12
FORMULA_NAME ASLink-PT-08a-CTLCardinality-13
FORMULA_NAME ASLink-PT-08a-CTLCardinality-14
FORMULA_NAME ASLink-PT-08a-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1591261109477
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 08:58:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-04 08:58:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 08:58:32] [INFO ] Load time of PNML (sax parser for PT used): 358 ms
[2020-06-04 08:58:32] [INFO ] Transformed 1796 places.
[2020-06-04 08:58:32] [INFO ] Transformed 2646 transitions.
[2020-06-04 08:58:32] [INFO ] Found NUPN structural information;
[2020-06-04 08:58:32] [INFO ] Parsed PT model containing 1796 places and 2646 transitions in 446 ms.
Ensure Unique test removed 28 transitions
Reduce redundant transitions removed 28 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 96 ms.
Incomplete random walk after 100000 steps, including 502 resets, run finished after 1145 ms. (steps per millisecond=87 ) properties seen :[1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0]
// Phase 1: matrix 2618 rows 1796 cols
[2020-06-04 08:58:34] [INFO ] Computed 346 place invariants in 438 ms
[2020-06-04 08:58:35] [INFO ] [Real]Absence check using 85 positive place invariants in 251 ms returned sat
[2020-06-04 08:58:36] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 669 ms returned sat
[2020-06-04 08:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 08:58:52] [INFO ] [Real]Absence check using state equation in 16415 ms returned sat
[2020-06-04 08:58:52] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 08:58:53] [INFO ] [Nat]Absence check using 85 positive place invariants in 149 ms returned sat
[2020-06-04 08:58:53] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 394 ms returned sat
[2020-06-04 08:58:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 08:59:08] [INFO ] [Nat]Absence check using state equation in 14544 ms returned sat
[2020-06-04 08:59:09] [INFO ] Computed and/alt/rep : 2617/29430/2617 causal constraints in 398 ms.
[2020-06-04 08:59:12] [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 (=> (> t139 0) (and (> t2469 0) (< o2469 o139)))") while checking expression at index 0
[2020-06-04 08:59:13] [INFO ] [Real]Absence check using 85 positive place invariants in 164 ms returned sat
[2020-06-04 08:59:13] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 390 ms returned sat
[2020-06-04 08:59:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 08:59:30] [INFO ] [Real]Absence check using state equation in 16097 ms returned sat
[2020-06-04 08:59:30] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 08:59:30] [INFO ] [Nat]Absence check using 85 positive place invariants in 224 ms returned sat
[2020-06-04 08:59:31] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 612 ms returned sat
[2020-06-04 08:59:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 08:59:46] [INFO ] [Nat]Absence check using state equation in 14650 ms returned sat
[2020-06-04 08:59:46] [INFO ] Computed and/alt/rep : 2617/29430/2617 causal constraints in 259 ms.
[2020-06-04 08:59:50] [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 (=> (> t112 0) (or (and (> t24 0) (< o24 o112)) (and (> t25 0) (< o25 o112)) (and (> t26 0) (< o26 o112)) (and (> t27 0) (< o27 o112)) (and (> t28 0) (< o28 o112)) (and (> t64 0) (< o64 o112)) (and (> t2259 0) (< o2259 o112)) (and (> t2260 0) (< o2260 o112))))") while checking expression at index 1
[2020-06-04 08:59:51] [INFO ] [Real]Absence check using 85 positive place invariants in 252 ms returned sat
[2020-06-04 08:59:51] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 684 ms returned sat
[2020-06-04 08:59:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 09:00:07] [INFO ] [Real]Absence check using state equation in 15433 ms returned sat
[2020-06-04 09:00:07] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 09:00:07] [INFO ] [Nat]Absence check using 85 positive place invariants in 142 ms returned sat
[2020-06-04 09:00:08] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 535 ms returned sat
[2020-06-04 09:00:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 09:00:22] [INFO ] [Nat]Absence check using state equation in 14650 ms returned sat
[2020-06-04 09:00:23] [INFO ] Computed and/alt/rep : 2617/29430/2617 causal constraints in 216 ms.
[2020-06-04 09:00:27] [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 (=> (> t23 0) (and (and (> t2278 0) (< o2278 o23)) (and (> t2339 0) (< o2339 o23))))") while checking expression at index 2
[2020-06-04 09:00:27] [INFO ] [Real]Absence check using 85 positive place invariants in 234 ms returned sat
[2020-06-04 09:00:28] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 590 ms returned sat
[2020-06-04 09:00:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 09:00:44] [INFO ] [Real]Absence check using state equation in 15769 ms returned sat
[2020-06-04 09:00:44] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 09:00:45] [INFO ] [Nat]Absence check using 85 positive place invariants in 213 ms returned sat
[2020-06-04 09:00:45] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 610 ms returned sat
[2020-06-04 09:00:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 09:01:01] [INFO ] [Nat]Absence check using state equation in 16278 ms returned sat
[2020-06-04 09:01:02] [INFO ] Computed and/alt/rep : 2617/29430/2617 causal constraints in 213 ms.
[2020-06-04 09:01:04] [INFO ] Added : 35 causal constraints over 7 iterations in 2298 ms. Result :(error "Solver has unexpectedly terminated")
[2020-06-04 09:01:05] [INFO ] [Real]Absence check using 85 positive place invariants in 151 ms returned sat
[2020-06-04 09:01:05] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 420 ms returned sat
[2020-06-04 09:01:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 09:01:20] [INFO ] [Real]Absence check using state equation in 15153 ms returned sat
[2020-06-04 09:01:20] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 09:01:21] [INFO ] [Nat]Absence check using 85 positive place invariants in 144 ms returned sat
[2020-06-04 09:01:21] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 366 ms returned sat
[2020-06-04 09:01:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 09:01:36] [INFO ] [Nat]Absence check using state equation in 14952 ms returned sat
[2020-06-04 09:01:36] [INFO ] Computed and/alt/rep : 2617/29430/2617 causal constraints in 129 ms.
0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
[2020-06-04 09:01:40] [INFO ] Added : 75 causal constraints over 15 iterations in 4186 ms. Result :(error "Failed to check-sat")
[2020-06-04 09:01:41] [INFO ] [Real]Absence check using 85 positive place invariants in 250 ms returned sat
[2020-06-04 09:01:42] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 682 ms returned sat
[2020-06-04 09:01:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 09:01:59] [INFO ] [Real]Absence check using state equation in 16955 ms returned sat
[2020-06-04 09:01:59] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 09:01:59] [INFO ] [Nat]Absence check using 85 positive place invariants in 208 ms returned sat
[2020-06-04 09:02:00] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 683 ms returned sat
[2020-06-04 09:02:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 09:02:17] [INFO ] [Nat]Absence check using state equation in 16961 ms returned sat
[2020-06-04 09:02:17] [INFO ] Computed and/alt/rep : 2617/29430/2617 causal constraints in 299 ms.
[2020-06-04 09:02:19] [INFO ] Added : 15 causal constraints over 3 iterations in 1737 ms. Result :unknown
[2020-06-04 09:02:19] [INFO ] [Real]Absence check using 85 positive place invariants in 177 ms returned sat
[2020-06-04 09:02:20] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 490 ms returned sat
[2020-06-04 09:02:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 09:02:35] [INFO ] [Real]Absence check using state equation in 15710 ms returned sat
[2020-06-04 09:02:36] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 09:02:36] [INFO ] [Nat]Absence check using 85 positive place invariants in 141 ms returned sat
[2020-06-04 09:02:37] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 544 ms returned sat
[2020-06-04 09:02:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 09:02:52] [INFO ] [Nat]Absence check using state equation in 15534 ms returned sat
[2020-06-04 09:02:52] [INFO ] Computed and/alt/rep : 2617/29430/2617 causal constraints in 200 ms.
[2020-06-04 09:02:56] [INFO ] Added : 65 causal constraints over 13 iterations in 3403 ms. Result :(error "Failed to check-sat")
[2020-06-04 09:02:56] [INFO ] [Real]Absence check using 85 positive place invariants in 240 ms returned sat
[2020-06-04 09:02:57] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 587 ms returned sat
[2020-06-04 09:02:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 09:03:13] [INFO ] [Real]Absence check using state equation in 16188 ms returned sat
[2020-06-04 09:03:13] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 09:03:14] [INFO ] [Nat]Absence check using 85 positive place invariants in 142 ms returned sat
[2020-06-04 09:03:14] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 394 ms returned sat
[2020-06-04 09:03:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 09:03:28] [INFO ] [Nat]Absence check using state equation in 14051 ms returned sat
[2020-06-04 09:03:28] [INFO ] Computed and/alt/rep : 2617/29430/2617 causal constraints in 208 ms.
[2020-06-04 09:03:33] [INFO ] Added : 60 causal constraints over 12 iterations in 4970 ms. Result :(error "Failed to check-sat")
[2020-06-04 09:03:34] [INFO ] [Real]Absence check using 85 positive place invariants in 241 ms returned sat
[2020-06-04 09:03:35] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 628 ms returned sat
[2020-06-04 09:03:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 09:03:51] [INFO ] [Real]Absence check using state equation in 16086 ms returned sat
[2020-06-04 09:03:51] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 09:03:51] [INFO ] [Nat]Absence check using 85 positive place invariants in 199 ms returned sat
[2020-06-04 09:03:52] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 406 ms returned sat
[2020-06-04 09:03:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 09:04:07] [INFO ] [Nat]Absence check using state equation in 15386 ms returned sat
[2020-06-04 09:04:07] [INFO ] Computed and/alt/rep : 2617/29430/2617 causal constraints in 193 ms.
[2020-06-04 09:04:11] [INFO ] Added : 55 causal constraints over 11 iterations in 3657 ms. Result :(error "Failed to check-sat")
[2020-06-04 09:04:12] [INFO ] [Real]Absence check using 85 positive place invariants in 244 ms returned sat
[2020-06-04 09:04:12] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 639 ms returned sat
[2020-06-04 09:04:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 09:04:28] [INFO ] [Real]Absence check using state equation in 15714 ms returned sat
[2020-06-04 09:04:28] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 09:04:29] [INFO ] [Nat]Absence check using 85 positive place invariants in 216 ms returned sat
[2020-06-04 09:04:29] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 595 ms returned sat
[2020-06-04 09:04:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 09:04:45] [INFO ] [Nat]Absence check using state equation in 15219 ms returned sat
[2020-06-04 09:04:45] [INFO ] Deduced a trap composed of 59 places in 437 ms
[2020-06-04 09:04:45] [INFO ] Deduced a trap composed of 25 places in 272 ms
[2020-06-04 09:04:46] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1137 ms
[2020-06-04 09:04:46] [INFO ] Computed and/alt/rep : 2617/29430/2617 causal constraints in 313 ms.
[2020-06-04 09:04:48] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t37 0) (and (and (> t430 0) (< o430 o37)) (and (> t2109 0) (< o2109 o37))))") while checking expression at index 9
[2020-06-04 09:04:49] [INFO ] [Real]Absence check using 85 positive place invariants in 243 ms returned sat
[2020-06-04 09:04:49] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 654 ms returned sat
[2020-06-04 09:04:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 09:05:06] [INFO ] [Real]Absence check using state equation in 16631 ms returned sat
[2020-06-04 09:05:06] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 09:05:07] [INFO ] [Nat]Absence check using 85 positive place invariants in 220 ms returned sat
[2020-06-04 09:05:08] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 658 ms returned sat
[2020-06-04 09:05:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 09:05:23] [INFO ] [Nat]Absence check using state equation in 15307 ms returned sat
[2020-06-04 09:05:23] [INFO ] Deduced a trap composed of 107 places in 543 ms
[2020-06-04 09:05:24] [INFO ] Deduced a trap composed of 52 places in 150 ms
[2020-06-04 09:05:24] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1068 ms
[2020-06-04 09:05:24] [INFO ] Computed and/alt/rep : 2617/29430/2617 causal constraints in 247 ms.
[2020-06-04 09:05:26] [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 (=> (> t80 0) (or (and (> t42 0) (< o42 o80)) (and (> t43 0) (< o43 o80)) (and (> t44 0) (< o44 o80)) (and (> t45 0) (< o45 o80)) (and (> t46 0) (< o46 o80)) (and (> t64 0) (< o64 o80)) (and (> t2013 0) (< o2013 o80)) (and (> t2014 0) (< o2014 o80))))") while checking expression at index 10
[2020-06-04 09:05:27] [INFO ] [Real]Absence check using 85 positive place invariants in 152 ms returned sat
[2020-06-04 09:05:27] [INFO ] [Real]Absence check using 85 positive and 261 generalized place invariants in 399 ms returned sat
[2020-06-04 09:05:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 09:05:39] [INFO ] [Real]Absence check using state equation in 12224 ms returned sat
[2020-06-04 09:05:39] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 09:05:40] [INFO ] [Nat]Absence check using 85 positive place invariants in 143 ms returned sat
[2020-06-04 09:05:40] [INFO ] [Nat]Absence check using 85 positive and 261 generalized place invariants in 405 ms returned sat
[2020-06-04 09:05:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 09:05:55] [INFO ] [Nat]Absence check using state equation in 14136 ms returned sat
[2020-06-04 09:05:55] [INFO ] Deduced a trap composed of 27 places in 515 ms
[2020-06-04 09:05:57] [INFO ] Deduced a trap composed of 38 places in 635 ms
[2020-06-04 09:05:57] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2073 ms
[2020-06-04 09:05:57] [INFO ] Computed and/alt/rep : 2617/29430/2617 causal constraints in 190 ms.
[2020-06-04 09:05:59] [INFO ] Added : 80 causal constraints over 16 iterations in 2756 ms. Result :unknown
[2020-06-04 09:06:00] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-06-04 09:06:00] [INFO ] Flatten gal took : 371 ms
[2020-06-04 09:06:00] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-06-04 09:06:00] [INFO ] Flatten gal took : 201 ms
FORMULA ASLink-PT-08a-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08a-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08a-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08a-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-08a-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-04 09:06:00] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 5 ms.
[2020-06-04 09:06:00] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 34 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ ASLink-PT-08a @ 3570 seconds
FORMULA ASLink-PT-08a-CTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-08a-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-08a-CTLCardinality-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-08a-CTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-08a-CTLCardinality-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-08a-CTLCardinality-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-08a-CTLCardinality-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-08a-CTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-08a-CTLCardinality-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-08a-CTLCardinality-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-08a-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3494
rslt: Output for CTLCardinality @ ASLink-PT-08a
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"processed": "EG(((((p1084 <= 0)) OR ((1 <= p1351)) OR ((p1072 <= 0)) OR ((1 <= p262))) OR (AF((((p280 <= 0)) OR ((1 <= p993)))) OR (((1 <= p448)) AND ((p237 <= 0))))))",
"processed_size": 158,
"rewrites": 14
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"net":
{
"conflict_clusters": 608,
"singleton_clusters": 0
},
"result":
{
"edges": 279,
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"task":
{
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"search":
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"stubborn":
{
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"type": "CTL"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1164
},
"child":
[
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1164
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"exit":
{
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"formula":
{
"count":
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"A": 0,
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{
"call":
{
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"localtimelimit": 1747
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"processed": "E (G ((((p929 <= 0)) OR ((1 <= p648)))))",
"processed_size": 41,
"rewrites": 13
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"result":
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"edges": 35,
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"stubborn":
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"visible": 4
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"threads": 1,
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"stateequation":
{
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],
"exit":
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"result":
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"task":
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"call":
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"child":
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"localtimelimit": 1747
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"exit":
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"formula":
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"count":
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"processed": "(((p1436 <= 0)) OR ((1 <= p1039)))",
"processed_size": 35,
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"result":
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},
{
"call":
{
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"localtimelimit": 3494
},
"exit":
{
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"formula":
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"visible_places": 2,
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},
"processed": "E (G ((((p661 <= 0)) OR ((p864 <= 1) AND (1 <= p864)))))",
"processed_size": 57,
"rewrites": 13
},
"result":
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"task":
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"search":
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"stubborn":
{
"type": "reachability preserving/insertion",
"visible": 32
},
"threads": 1,
"type": "dfs"
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"stateequation":
{
"literals": 4,
"problems": 2
},
"type": "possible_preservation",
"workflow": "stateequation"
}
}
],
"exit":
{
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},
"result":
{
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},
"task":
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},
{
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"formula":
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"visible_places": 6,
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},
"processed": "(((((p504 <= 0)) OR ((1 <= p259))) AND (((p1578 <= 0)) OR ((1 <= p1552)))) R F ((((1 <= p958)) AND ((p494 <= 0)))))",
"processed_size": 117,
"rewrites": 21
},
"result":
{
"edges": 36,
"markings": 36,
"produced_by": "LTL model checker",
"value": true
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"task":
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"buchi":
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"states": 2
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"type": "existential single path",
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],
"exit":
{
"error": null,
"memory": 79116,
"runtime": 76.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "CTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "E(F(*)) : E(G(**)) : E(G(**)) : (E(G(**)) OR **) : E(G(**)) : (E(G(**)) AND **) : E((** U E(G(**)))) : E(G((** OR (A(F(**)) OR **)))) : (E(X(*)) AND (A(F(*)) OR **)) : (** OR A(X(E(G(**))))) : E(F(**))"
},
"net":
{
"arcs": 9878,
"conflict_clusters": 608,
"places": 1796,
"places_significant": 1450,
"singleton_clusters": 0,
"transitions": 2618
},
"result":
{
"preliminary_value": "yes yes yes yes yes yes yes yes no yes yes ",
"value": "yes yes yes yes yes yes yes yes no yes yes "
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"task":
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}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 4414/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 1796
lola: finding significant places
lola: 1796 places, 2618 transitions, 1450 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from CTLCardinality.xml
lola: LP says that atomic proposition is always true: (p1623 <= 1)
lola: LP says that atomic proposition is always true: (p1740 <= 1)
lola: LP says that atomic proposition is always true: (p1487 <= 1)
lola: LP says that atomic proposition is always true: (p963 <= 1)
lola: LP says that atomic proposition is always true: (p648 <= 1)
lola: LP says that atomic proposition is always true: (p226 <= 1)
lola: LP says that atomic proposition is always true: (p382 <= 1)
lola: LP says that atomic proposition is always true: (p1552 <= 1)
lola: LP says that atomic proposition is always true: (p1039 <= 1)
lola: LP says that atomic proposition is always true: (p259 <= 1)
lola: LP says that atomic proposition is always true: (p1552 <= 1)
lola: LP says that atomic proposition is always true: (p494 <= 1)
lola: LP says that atomic proposition is always true: (p1351 <= 1)
lola: LP says that atomic proposition is always true: (p262 <= 1)
lola: LP says that atomic proposition is always true: (p993 <= 1)
lola: LP says that atomic proposition is always true: (p237 <= 1)
lola: LP says that atomic proposition is always true: (p492 <= 1)
lola: LP says that atomic proposition is always true: (p1180 <= 1)
lola: LP says that atomic proposition is always true: (p1118 <= 1)
lola: LP says that atomic proposition is always true: (p792 <= 1)
lola: LP says that atomic proposition is always true: (p1761 <= 1)
lola: LP says that atomic proposition is always true: (p1349 <= 1)
lola: LP says that atomic proposition is always true: (p296 <= 1)
lola: NOT(A (G ((((p609 <= 0)) OR ((1 <= p1623)))))) : E (G (E (G ((((p1195 <= 0)) OR ((1 <= p1740))))))) : E (G (((((p805 <= 0)) OR ((1 <= p1487))) AND (((p1409 <= 0)) OR ((1 <= p963)))))) : (E (G ((((p929 <= 0)) OR ((1 <= p648))))) OR ((1 <= p226))) : E (G ((((p1395 <= 0)) OR ((1 <= p382)) OR (((1 <= p1150)) AND ((p1552 <= 0)))))) : (E (G ((((p661 <= 0)) OR ((p864 <= 1) AND (1 <= p864))))) AND (((p1436 <= 0)) OR ((1 <= p1039)))) : E ((((((1 <= p504)) AND ((p259 <= 0))) OR (((1 <= p1578)) AND ((p1552 <= 0)))) U E (G ((((p958 <= 0)) OR ((1 <= p494))))))) : E (G ((((((p1084 <= 0)) OR ((1 <= p1351)) OR ((p1072 <= 0)) OR ((1 <= p262))) OR A (F ((((p280 <= 0)) OR ((1 <= p993)))))) OR (((1 <= p448)) AND ((p237 <= 0)))))) : (NOT(A (X (((1 <= p1180) AND (((p1435 <= 0)) OR ((1 <= p492))))))) AND (NOT(E (G ((((p1311 <= 0)) OR ((1 <= p1118)))))) OR (((1 <= p1713)) AND ((p792 <= 0)) AND ((p1761 <= 0))))) : (((1 <= p1349)) OR A (X (E (G ((((p1382 <= 0)) OR ((p42 <= 1) AND (1 <= p42)))))))) : E (F (E (F (((p974 <= 1) AND (1 <= p974) AND (((p518 <= 0)) OR ((1 <= p296))))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:461
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:401
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 318 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (X (((p1180 <= 0) OR (((1 <= p1435)) AND ((p492 <= 0)))))) AND (A (F ((((1 <= p1311)) AND ((p1118 <= 0))))) OR (((1 <= p1713)) AND ((p792 <= 0)) AND ((p1761 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 318 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((1 <= p1713)) AND ((p792 <= 0)) AND ((p1761 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (((1 <= p1713)) AND ((p792 <= 0)) AND ((p1761 <= 0)))
lola: processed formula length: 53
lola: 12 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 3 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 1 will run for 349 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((((1 <= p1311)) AND ((p1118 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: (((p1311 <= 0)) OR ((1 <= p1118)))
lola: processed formula length: 35
lola: 15 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((1 <= p1311)) AND ((p1118 <= 0)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 36 markings, 35 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 1 will run for 349 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((1 <= p1349)) OR A (X (E (G ((((p1382 <= 0)) OR ((p42 <= 1) AND (1 <= p42))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 349 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p1349))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p1349))
lola: processed formula length: 14
lola: 12 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 2 will run for 388 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (E (G ((((p1382 <= 0)) OR ((p42 <= 1) AND (1 <= p42)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(EG((((p1382 <= 0)) OR ((p42 <= 1) AND (1 <= p42)))))
lola: processed formula length: 56
lola: 14 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 67517 markings, 272596 edges
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: subprocess 2 will run for 388 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((((1 <= p609)) AND ((p1623 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((((1 <= p609)) AND ((p1623 <= 0)))))
lola: processed formula length: 42
lola: 13 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((1 <= p609)) AND ((p1623 <= 0)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 5 markings, 4 edges
lola: ========================================
lola: subprocess 3 will run for 436 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((p974 <= 1) AND (1 <= p974) AND (((p518 <= 0)) OR ((1 <= p296))))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (((p974 <= 1) AND (1 <= p974) AND (((p518 <= 0)) OR ((1 <= p296))))))
lola: processed formula length: 75
lola: 13 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p974 <= 1) AND (1 <= p974) AND (((p518 <= 0)) OR ((1 <= p296))))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 6 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 84 markings, 83 edges
lola: ========================================
lola: subprocess 4 will run for 499 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((((p1195 <= 0)) OR ((1 <= p1740)))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((((p1195 <= 0)) OR ((1 <= p1740)))))
lola: processed formula length: 43
lola: 13 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((1 <= p1195)) AND ((p1740 <= 0)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 36 markings, 35 edges
lola: ========================================
lola: subprocess 5 will run for 582 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((((p1395 <= 0)) OR ((1 <= p382)) OR (((1 <= p1150)) AND ((p1552 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((((p1395 <= 0)) OR ((1 <= p382)) OR (((1 <= p1150)) AND ((p1552 <= 0))))))
lola: processed formula length: 82
lola: 13 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((1 <= p1395)) AND ((p382 <= 0)) AND (((p1150 <= 0)) OR ((1 <= p1552))))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 6 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 36 markings, 35 edges
lola: ========================================
lola: subprocess 6 will run for 698 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (((((p805 <= 0)) OR ((1 <= p1487))) AND (((p1409 <= 0)) OR ((1 <= p963))))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (((((p805 <= 0)) OR ((1 <= p1487))) AND (((p1409 <= 0)) OR ((1 <= p963))))))
lola: processed formula length: 83
lola: 13 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((((1 <= p805)) AND ((p1487 <= 0))) OR (((1 <= p1409)) AND ((p963 <= 0))))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 36 markings, 35 edges
lola: ========================================
lola: subprocess 7 will run for 873 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (((((p1084 <= 0)) OR ((1 <= p1351)) OR ((p1072 <= 0)) OR ((1 <= p262))) OR (A (F ((((p280 <= 0)) OR ((1 <= p993))))) OR (((1 <= p448)) AND ((p237 <= 0)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG(((((p1084 <= 0)) OR ((1 <= p1351)) OR ((p1072 <= 0)) OR ((1 <= p262))) OR (AF((((p280 <= 0)) OR ((1 <= p993)))) OR (((1 <= p448)) AND ((p237 <= 0))))))
lola: processed formula length: 158
lola: 14 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 280 markings, 279 edges
lola: ========================================
lola: subprocess 8 will run for 1164 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G ((((p929 <= 0)) OR ((1 <= p648))))) OR ((1 <= p226)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 8 will run for 1164 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p226))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p226))
lola: processed formula length: 13
lola: 12 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 9 will run for 1747 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((((p929 <= 0)) OR ((1 <= p648)))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((((p929 <= 0)) OR ((1 <= p648)))))
lola: processed formula length: 41
lola: 13 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((1 <= p929)) AND ((p648 <= 0)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 36 markings, 35 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 9 will run for 1747 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G ((((p661 <= 0)) OR ((p864 <= 1) AND (1 <= p864))))) AND (((p1436 <= 0)) OR ((1 <= p1039))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 9 will run for 1747 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((p1436 <= 0)) OR ((1 <= p1039)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (((p1436 <= 0)) OR ((1 <= p1039)))
lola: processed formula length: 35
lola: 12 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 2 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 10 will run for 3494 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((((p661 <= 0)) OR ((p864 <= 1) AND (1 <= p864)))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((((p661 <= 0)) OR ((p864 <= 1) AND (1 <= p864)))))
lola: processed formula length: 57
lola: 13 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((1 <= p661)) AND ((2 <= p864) OR (p864 <= 0)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 36 markings, 35 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 10 will run for 3494 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((((((1 <= p504)) AND ((p259 <= 0))) OR (((1 <= p1578)) AND ((p1552 <= 0)))) U E (G ((((p958 <= 0)) OR ((1 <= p494)))))))
lola: ========================================
lola: SUBTASK
lola: checking an existential CTL formula with single witness path (use LTL...)
lola: rewrite Frontend/Parser/formula_rewrite.k:658
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:663
lola: rewrite Frontend/Parser/formula_rewrite.k:668
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:662
lola: rewrite Frontend/Parser/formula_rewrite.k:668
lola: rewrite Frontend/Parser/formula_rewrite.k:679
lola: rewrite Frontend/Parser/formula_rewrite.k:679
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: (((((p504 <= 0)) OR ((1 <= p259))) AND (((p1578 <= 0)) OR ((1 <= p1552)))) R F ((((1 <= p958)) AND ((p494 <= 0)))))
lola: processed formula length: 117
lola: 21 rewrites
lola: closed formula file CTLCardinality.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The existential single path CTL formula holds.
lola: 36 markings, 36 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes yes yes yes yes yes yes yes no yes yes
lola:
preliminary result: yes yes yes yes yes yes yes yes no yes yes
lola: memory consumption: 79116 KB
lola: time consumption: 76 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
rslt: finished
--------------------
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="CTLCardinality"
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 CTLCardinality"
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-158987787200123"
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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;