About the Execution of ITS-LoLa for ASLink-PT-06a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15744.000 | 3600000.00 | 727013.00 | 1614.90 | FTTFFFFFFFTFFFFT | 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-158987787200090.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-06a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r166-smll-158987787200090
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 772K
-rw-r--r-- 1 mcc users 3.4K 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 2.5K Mar 25 09:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 25 09:37 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 3.3K Apr 8 14:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K 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 2.4K Mar 25 08:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K 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 597K 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-06a-00
FORMULA_NAME ASLink-PT-06a-01
FORMULA_NAME ASLink-PT-06a-02
FORMULA_NAME ASLink-PT-06a-03
FORMULA_NAME ASLink-PT-06a-04
FORMULA_NAME ASLink-PT-06a-05
FORMULA_NAME ASLink-PT-06a-06
FORMULA_NAME ASLink-PT-06a-07
FORMULA_NAME ASLink-PT-06a-08
FORMULA_NAME ASLink-PT-06a-09
FORMULA_NAME ASLink-PT-06a-10
FORMULA_NAME ASLink-PT-06a-11
FORMULA_NAME ASLink-PT-06a-12
FORMULA_NAME ASLink-PT-06a-13
FORMULA_NAME ASLink-PT-06a-14
FORMULA_NAME ASLink-PT-06a-15
=== Now, execution of the tool begins
BK_START 1591220886566
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 21:48:08] [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 21:48:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 21:48:09] [INFO ] Load time of PNML (sax parser for PT used): 269 ms
[2020-06-03 21:48:09] [INFO ] Transformed 1406 places.
[2020-06-03 21:48:09] [INFO ] Transformed 2100 transitions.
[2020-06-03 21:48:09] [INFO ] Found NUPN structural information;
[2020-06-03 21:48:09] [INFO ] Parsed PT model containing 1406 places and 2100 transitions in 346 ms.
Ensure Unique test removed 22 transitions
Reduce redundant transitions removed 22 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 79 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 552 resets, run finished after 1161 ms. (steps per millisecond=86 ) properties seen :[1, 0, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1]
// Phase 1: matrix 2078 rows 1406 cols
[2020-06-03 21:48:10] [INFO ] Computed 270 place invariants in 277 ms
[2020-06-03 21:48:11] [INFO ] [Real]Absence check using 66 positive place invariants in 131 ms returned sat
[2020-06-03 21:48:11] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 386 ms returned sat
[2020-06-03 21:48:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:48:19] [INFO ] [Real]Absence check using state equation in 7550 ms returned sat
[2020-06-03 21:48:19] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:48:19] [INFO ] [Nat]Absence check using 66 positive place invariants in 107 ms returned sat
[2020-06-03 21:48:20] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 245 ms returned sat
[2020-06-03 21:48:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:48:27] [INFO ] [Nat]Absence check using state equation in 7405 ms returned sat
[2020-06-03 21:48:27] [INFO ] Computed and/alt/rep : 2077/23988/2077 causal constraints in 239 ms.
[2020-06-03 21:48:39] [INFO ] Added : 315 causal constraints over 63 iterations in 11799 ms. Result :unknown
[2020-06-03 21:48:40] [INFO ] [Real]Absence check using 66 positive place invariants in 180 ms returned sat
[2020-06-03 21:48:40] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 383 ms returned sat
[2020-06-03 21:48:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:48:47] [INFO ] [Real]Absence check using state equation in 7333 ms returned sat
[2020-06-03 21:48:47] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:48:48] [INFO ] [Nat]Absence check using 66 positive place invariants in 158 ms returned sat
[2020-06-03 21:48:48] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 305 ms returned sat
[2020-06-03 21:48:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:48:55] [INFO ] [Nat]Absence check using state equation in 7282 ms returned sat
[2020-06-03 21:48:56] [INFO ] Deduced a trap composed of 125 places in 345 ms
[2020-06-03 21:48:56] [INFO ] Deduced a trap composed of 105 places in 203 ms
[2020-06-03 21:48:56] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 901 ms
[2020-06-03 21:48:57] [INFO ] Computed and/alt/rep : 2077/23988/2077 causal constraints in 244 ms.
[2020-06-03 21:49:07] [INFO ] Added : 345 causal constraints over 69 iterations in 10985 ms. Result :(error "Failed to check-sat")
[2020-06-03 21:49:08] [INFO ] [Real]Absence check using 66 positive place invariants in 112 ms returned sat
[2020-06-03 21:49:08] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 233 ms returned sat
[2020-06-03 21:49:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:49:15] [INFO ] [Real]Absence check using state equation in 7299 ms returned sat
[2020-06-03 21:49:15] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:49:16] [INFO ] [Nat]Absence check using 66 positive place invariants in 159 ms returned sat
[2020-06-03 21:49:16] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 370 ms returned sat
[2020-06-03 21:49:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:49:17] [INFO ] [Nat]Absence check using state equation in 728 ms returned unsat
[2020-06-03 21:49:17] [INFO ] [Real]Absence check using 66 positive place invariants in 104 ms returned sat
[2020-06-03 21:49:18] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 240 ms returned sat
[2020-06-03 21:49:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:49:26] [INFO ] [Real]Absence check using state equation in 8918 ms returned sat
[2020-06-03 21:49:27] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:49:27] [INFO ] [Nat]Absence check using 66 positive place invariants in 100 ms returned sat
[2020-06-03 21:49:27] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 271 ms returned sat
[2020-06-03 21:49:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:49:37] [INFO ] [Nat]Absence check using state equation in 9697 ms returned unsat
[2020-06-03 21:49:37] [INFO ] [Real]Absence check using 66 positive place invariants in 101 ms returned sat
[2020-06-03 21:49:38] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 354 ms returned sat
[2020-06-03 21:49:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:49:48] [INFO ] [Real]Absence check using state equation in 9903 ms returned sat
[2020-06-03 21:49:48] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:49:48] [INFO ] [Nat]Absence check using 66 positive place invariants in 161 ms returned sat
[2020-06-03 21:49:49] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 394 ms returned sat
[2020-06-03 21:49:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:49:55] [INFO ] [Nat]Absence check using state equation in 6202 ms returned unsat
[2020-06-03 21:49:55] [INFO ] [Real]Absence check using 66 positive place invariants in 143 ms returned sat
[2020-06-03 21:49:56] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 319 ms returned sat
[2020-06-03 21:49:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:50:05] [INFO ] [Real]Absence check using state equation in 9070 ms returned sat
[2020-06-03 21:50:05] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:50:05] [INFO ] [Nat]Absence check using 66 positive place invariants in 126 ms returned sat
[2020-06-03 21:50:05] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 300 ms returned sat
[2020-06-03 21:50:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:50:15] [INFO ] [Nat]Absence check using state equation in 9290 ms returned sat
[2020-06-03 21:50:15] [INFO ] Deduced a trap composed of 24 places in 183 ms
[2020-06-03 21:50:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 585 ms
[2020-06-03 21:50:15] [INFO ] Computed and/alt/rep : 2077/23988/2077 causal constraints in 210 ms.
[2020-06-03 21:50:25] [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 (=> (> t362 0) (and (> t1517 0) (< o1517 o362)))") while checking expression at index 5
[2020-06-03 21:50:25] [INFO ] [Real]Absence check using 66 positive place invariants in 168 ms returned sat
[2020-06-03 21:50:26] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 390 ms returned sat
[2020-06-03 21:50:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:50:35] [INFO ] [Real]Absence check using state equation in 9669 ms returned sat
[2020-06-03 21:50:35] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:50:36] [INFO ] [Nat]Absence check using 66 positive place invariants in 155 ms returned sat
[2020-06-03 21:50:36] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 402 ms returned sat
[2020-06-03 21:50:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:50:39] [INFO ] [Nat]Absence check using state equation in 2726 ms returned unsat
[2020-06-03 21:50:39] [INFO ] [Real]Absence check using 66 positive place invariants in 141 ms returned sat
[2020-06-03 21:50:40] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 393 ms returned sat
[2020-06-03 21:50:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:50:49] [INFO ] [Real]Absence check using state equation in 9601 ms returned sat
[2020-06-03 21:50:50] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:50:50] [INFO ] [Nat]Absence check using 66 positive place invariants in 98 ms returned sat
[2020-06-03 21:50:50] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 237 ms returned sat
[2020-06-03 21:50:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:50:51] [INFO ] [Nat]Absence check using state equation in 655 ms returned unsat
[2020-06-03 21:50:51] [INFO ] [Real]Absence check using 66 positive place invariants in 106 ms returned sat
[2020-06-03 21:50:51] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 239 ms returned sat
[2020-06-03 21:50:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:50:58] [INFO ] [Real]Absence check using state equation in 7116 ms returned sat
[2020-06-03 21:50:59] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:50:59] [INFO ] [Nat]Absence check using 66 positive place invariants in 95 ms returned sat
[2020-06-03 21:50:59] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 240 ms returned sat
[2020-06-03 21:50:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:51:08] [INFO ] [Nat]Absence check using state equation in 9116 ms returned sat
[2020-06-03 21:51:09] [INFO ] Deduced a trap composed of 24 places in 268 ms
[2020-06-03 21:51:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 459 ms
[2020-06-03 21:51:09] [INFO ] Computed and/alt/rep : 2077/23988/2077 causal constraints in 240 ms.
[2020-06-03 21:51:19] [INFO ] Added : 235 causal constraints over 47 iterations in 9866 ms. Result :(error "Failed to check-sat")
[2020-06-03 21:51:19] [INFO ] [Real]Absence check using 66 positive place invariants in 172 ms returned sat
[2020-06-03 21:51:20] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 389 ms returned sat
[2020-06-03 21:51:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:51:29] [INFO ] [Real]Absence check using state equation in 9716 ms returned sat
[2020-06-03 21:51:29] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:51:30] [INFO ] [Nat]Absence check using 66 positive place invariants in 147 ms returned sat
[2020-06-03 21:51:30] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 404 ms returned sat
[2020-06-03 21:51:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:51:40] [INFO ] [Nat]Absence check using state equation in 9894 ms returned unsat
[2020-06-03 21:51:41] [INFO ] [Real]Absence check using 66 positive place invariants in 168 ms returned sat
[2020-06-03 21:51:41] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 397 ms returned sat
[2020-06-03 21:51:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:51:50] [INFO ] [Real]Absence check using state equation in 9261 ms returned sat
[2020-06-03 21:51:50] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:51:51] [INFO ] [Nat]Absence check using 66 positive place invariants in 98 ms returned sat
[2020-06-03 21:51:51] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 302 ms returned sat
[2020-06-03 21:51:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:52:02] [INFO ] [Nat]Absence check using state equation in 10494 ms returned unsat
[2020-06-03 21:52:02] [INFO ] [Real]Absence check using 66 positive place invariants in 99 ms returned sat
[2020-06-03 21:52:02] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 403 ms returned sat
[2020-06-03 21:52:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:52:11] [INFO ] [Real]Absence check using state equation in 8672 ms returned sat
[2020-06-03 21:52:11] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:52:11] [INFO ] [Nat]Absence check using 66 positive place invariants in 99 ms returned sat
[2020-06-03 21:52:12] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 240 ms returned sat
[2020-06-03 21:52:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:52:19] [INFO ] [Nat]Absence check using state equation in 7551 ms returned sat
[2020-06-03 21:52:19] [INFO ] Deduced a trap composed of 25 places in 195 ms
[2020-06-03 21:52:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 341 ms
[2020-06-03 21:52:20] [INFO ] Computed and/alt/rep : 2077/23988/2077 causal constraints in 154 ms.
[2020-06-03 21:52:31] [INFO ] Added : 405 causal constraints over 81 iterations in 11542 ms. Result :(error "Failed to check-sat")
[2020-06-03 21:52:31] [INFO ] [Real]Absence check using 66 positive place invariants in 103 ms returned sat
[2020-06-03 21:52:32] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 242 ms returned sat
[2020-06-03 21:52:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:52:39] [INFO ] [Real]Absence check using state equation in 7320 ms returned sat
[2020-06-03 21:52:39] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:52:39] [INFO ] [Nat]Absence check using 66 positive place invariants in 98 ms returned sat
[2020-06-03 21:52:40] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 242 ms returned sat
[2020-06-03 21:52:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:52:48] [INFO ] [Nat]Absence check using state equation in 8160 ms returned sat
[2020-06-03 21:52:48] [INFO ] Deduced a trap composed of 29 places in 394 ms
[2020-06-03 21:52:49] [INFO ] Deduced a trap composed of 25 places in 201 ms
[2020-06-03 21:52:49] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 870 ms
[2020-06-03 21:52:49] [INFO ] Computed and/alt/rep : 2077/23988/2077 causal constraints in 198 ms.
[2020-06-03 21:52:59] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (=> (> t395 0) (and (or (and (> t387 0) (< o387 o395)) (and (> t403 0) (< o403 o395)) (and (> t419 0) (< o419 o395)) (and (> t435 0) (< o435 o395)) (and (> t451 0) (< o451 o395)) (and (> t467 0) (< o467 o395)) (and (> t483 0) (< o483 o395)) (and (> t499 0) (< o499 o395))) (or (and (> t385 0) (< o385 o395)) (and (> t386 0) (< o386 o395)) (and (> t387 0) (< o387 o395)) (and (> t388 0) (< o388 o395)) (and (> t389 0) (< o389 o395)) (and (> t390 0) (< o390 o395)) (and (> t391 0) (< o391 o395)) (and (> t392 0) (< o392 o395)))))") while checking expression at index 12
[2020-06-03 21:52:59] [INFO ] [Real]Absence check using 66 positive place invariants in 105 ms returned sat
[2020-06-03 21:53:00] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 245 ms returned sat
[2020-06-03 21:53:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:53:07] [INFO ] [Real]Absence check using state equation in 7764 ms returned sat
[2020-06-03 21:53:07] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:53:08] [INFO ] [Nat]Absence check using 66 positive place invariants in 98 ms returned sat
[2020-06-03 21:53:08] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 240 ms returned sat
[2020-06-03 21:53:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:53:20] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 21:53:23] [INFO ] [Nat]Absence check using state equation in 15191 ms returned unknown
[2020-06-03 21:53:24] [INFO ] [Real]Absence check using 66 positive place invariants in 103 ms returned sat
[2020-06-03 21:53:24] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 245 ms returned sat
[2020-06-03 21:53:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:53:31] [INFO ] [Real]Absence check using state equation in 7527 ms returned sat
[2020-06-03 21:53:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:53:32] [INFO ] [Nat]Absence check using 66 positive place invariants in 100 ms returned sat
[2020-06-03 21:53:32] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 254 ms returned sat
[2020-06-03 21:53:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:53:40] [INFO ] [Nat]Absence check using state equation in 8317 ms returned sat
[2020-06-03 21:53:41] [INFO ] Deduced a trap composed of 117 places in 314 ms
[2020-06-03 21:53:41] [INFO ] Deduced a trap composed of 94 places in 298 ms
[2020-06-03 21:53:41] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 959 ms
[2020-06-03 21:53:41] [INFO ] Computed and/alt/rep : 2077/23988/2077 causal constraints in 155 ms.
[2020-06-03 21:53:51] [INFO ] Added : 390 causal constraints over 78 iterations in 10117 ms. Result :(error "Failed to check-sat")
[2020-06-03 21:53:52] [INFO ] [Real]Absence check using 66 positive place invariants in 103 ms returned sat
[2020-06-03 21:53:52] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 249 ms returned sat
[2020-06-03 21:53:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:53:59] [INFO ] [Real]Absence check using state equation in 7212 ms returned sat
[2020-06-03 21:53:59] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:54:00] [INFO ] [Nat]Absence check using 66 positive place invariants in 99 ms returned sat
[2020-06-03 21:54:00] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 245 ms returned sat
[2020-06-03 21:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:54:07] [INFO ] [Nat]Absence check using state equation in 7408 ms returned sat
[2020-06-03 21:54:08] [INFO ] Deduced a trap composed of 38 places in 377 ms
[2020-06-03 21:54:08] [INFO ] Deduced a trap composed of 33 places in 180 ms
[2020-06-03 21:54:08] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 769 ms
[2020-06-03 21:54:08] [INFO ] Computed and/alt/rep : 2077/23988/2077 causal constraints in 156 ms.
[2020-06-03 21:54:19] [INFO ] Added : 390 causal constraints over 78 iterations in 11225 ms. Result :unknown
[2020-06-03 21:54:20] [INFO ] [Real]Absence check using 66 positive place invariants in 109 ms returned sat
[2020-06-03 21:54:20] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 262 ms returned sat
[2020-06-03 21:54:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:54:28] [INFO ] [Real]Absence check using state equation in 8065 ms returned sat
[2020-06-03 21:54:28] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:54:29] [INFO ] [Nat]Absence check using 66 positive place invariants in 160 ms returned sat
[2020-06-03 21:54:29] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 373 ms returned sat
[2020-06-03 21:54:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:54:37] [INFO ] [Nat]Absence check using state equation in 8012 ms returned unsat
[2020-06-03 21:54:38] [INFO ] [Real]Absence check using 66 positive place invariants in 175 ms returned sat
[2020-06-03 21:54:38] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 385 ms returned sat
[2020-06-03 21:54:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:54:46] [INFO ] [Real]Absence check using state equation in 8099 ms returned sat
[2020-06-03 21:54:46] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:54:47] [INFO ] [Nat]Absence check using 66 positive place invariants in 160 ms returned sat
[2020-06-03 21:54:47] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 381 ms returned sat
[2020-06-03 21:54:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:54:55] [INFO ] [Nat]Absence check using state equation in 8444 ms returned unsat
[2020-06-03 21:54:56] [INFO ] [Real]Absence check using 66 positive place invariants in 103 ms returned sat
[2020-06-03 21:54:56] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 385 ms returned sat
[2020-06-03 21:54:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:55:06] [INFO ] [Real]Absence check using state equation in 9342 ms returned sat
[2020-06-03 21:55:06] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:55:06] [INFO ] [Nat]Absence check using 66 positive place invariants in 160 ms returned sat
[2020-06-03 21:55:06] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 386 ms returned sat
[2020-06-03 21:55:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:55:09] [INFO ] [Nat]Absence check using state equation in 2871 ms returned unsat
[2020-06-03 21:55:10] [INFO ] [Real]Absence check using 66 positive place invariants in 109 ms returned sat
[2020-06-03 21:55:10] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 250 ms returned sat
[2020-06-03 21:55:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:55:18] [INFO ] [Real]Absence check using state equation in 8182 ms returned sat
[2020-06-03 21:55:18] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:55:19] [INFO ] [Nat]Absence check using 66 positive place invariants in 164 ms returned sat
[2020-06-03 21:55:19] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 394 ms returned sat
[2020-06-03 21:55:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:55:23] [INFO ] [Nat]Absence check using state equation in 4317 ms returned unsat
[2020-06-03 21:55:24] [INFO ] [Real]Absence check using 66 positive place invariants in 174 ms returned sat
[2020-06-03 21:55:24] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 393 ms returned sat
[2020-06-03 21:55:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:55:34] [INFO ] [Real]Absence check using state equation in 9829 ms returned sat
[2020-06-03 21:55:34] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:55:34] [INFO ] [Nat]Absence check using 66 positive place invariants in 134 ms returned sat
[2020-06-03 21:55:35] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 382 ms returned sat
[2020-06-03 21:55:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:55:44] [INFO ] [Nat]Absence check using state equation in 8981 ms returned sat
[2020-06-03 21:55:44] [INFO ] Computed and/alt/rep : 2077/23988/2077 causal constraints in 155 ms.
[2020-06-03 21:55:54] [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 (=> (> t255 0) (and (> t2057 0) (< o2057 o255)))") while checking expression at index 20
[2020-06-03 21:55:55] [INFO ] [Real]Absence check using 66 positive place invariants in 171 ms returned sat
[2020-06-03 21:55:55] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 397 ms returned sat
[2020-06-03 21:55:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:56:05] [INFO ] [Real]Absence check using state equation in 9410 ms returned sat
[2020-06-03 21:56:05] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:56:05] [INFO ] [Nat]Absence check using 66 positive place invariants in 125 ms returned sat
[2020-06-03 21:56:05] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 398 ms returned sat
[2020-06-03 21:56:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:56:15] [INFO ] [Nat]Absence check using state equation in 10117 ms returned sat
[2020-06-03 21:56:16] [INFO ] Deduced a trap composed of 26 places in 254 ms
[2020-06-03 21:56:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 399 ms
[2020-06-03 21:56:16] [INFO ] Computed and/alt/rep : 2077/23988/2077 causal constraints in 243 ms.
[2020-06-03 21:56:25] [INFO ] Added : 195 causal constraints over 39 iterations in 8733 ms. Result :(error "Failed to check-sat")
[2020-06-03 21:56:25] [INFO ] [Real]Absence check using 66 positive place invariants in 172 ms returned sat
[2020-06-03 21:56:26] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 391 ms returned sat
[2020-06-03 21:56:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:56:35] [INFO ] [Real]Absence check using state equation in 9248 ms returned sat
[2020-06-03 21:56:35] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:56:35] [INFO ] [Nat]Absence check using 66 positive place invariants in 99 ms returned sat
[2020-06-03 21:56:36] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 307 ms returned sat
[2020-06-03 21:56:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:56:46] [INFO ] [Nat]Absence check using state equation in 10422 ms returned sat
[2020-06-03 21:56:46] [INFO ] Deduced a trap composed of 41 places in 163 ms
[2020-06-03 21:56:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 343 ms
[2020-06-03 21:56:47] [INFO ] Computed and/alt/rep : 2077/23988/2077 causal constraints in 202 ms.
[2020-06-03 21:56:55] [INFO ] Added : 175 causal constraints over 35 iterations in 8583 ms. Result :(error "Failed to check-sat")
[2020-06-03 21:56:55] [INFO ] [Real]Absence check using 66 positive place invariants in 181 ms returned sat
[2020-06-03 21:56:56] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 397 ms returned sat
[2020-06-03 21:56:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:57:05] [INFO ] [Real]Absence check using state equation in 9381 ms returned sat
[2020-06-03 21:57:05] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:57:06] [INFO ] [Nat]Absence check using 66 positive place invariants in 95 ms returned sat
[2020-06-03 21:57:06] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 294 ms returned sat
[2020-06-03 21:57:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:57:16] [INFO ] [Nat]Absence check using state equation in 9896 ms returned sat
[2020-06-03 21:57:16] [INFO ] Computed and/alt/rep : 2077/23988/2077 causal constraints in 233 ms.
[2020-06-03 21:57:25] [INFO ] Added : 240 causal constraints over 48 iterations in 9356 ms. Result :unknown
[2020-06-03 21:57:26] [INFO ] [Real]Absence check using 66 positive place invariants in 171 ms returned sat
[2020-06-03 21:57:26] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 396 ms returned sat
[2020-06-03 21:57:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:57:35] [INFO ] [Real]Absence check using state equation in 8534 ms returned sat
[2020-06-03 21:57:35] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:57:35] [INFO ] [Nat]Absence check using 66 positive place invariants in 97 ms returned sat
[2020-06-03 21:57:36] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 240 ms returned sat
[2020-06-03 21:57:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:57:37] [INFO ] [Nat]Absence check using state equation in 1264 ms returned unsat
[2020-06-03 21:57:37] [INFO ] [Real]Absence check using 66 positive place invariants in 125 ms returned sat
[2020-06-03 21:57:37] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 245 ms returned sat
[2020-06-03 21:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:57:45] [INFO ] [Real]Absence check using state equation in 7495 ms returned sat
[2020-06-03 21:57:45] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:57:45] [INFO ] [Nat]Absence check using 66 positive place invariants in 102 ms returned sat
[2020-06-03 21:57:46] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 244 ms returned sat
[2020-06-03 21:57:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:57:54] [INFO ] [Nat]Absence check using state equation in 8266 ms returned unsat
[2020-06-03 21:57:54] [INFO ] [Real]Absence check using 66 positive place invariants in 105 ms returned sat
[2020-06-03 21:57:54] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 245 ms returned sat
[2020-06-03 21:57:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:58:01] [INFO ] [Real]Absence check using state equation in 7038 ms returned sat
[2020-06-03 21:58:01] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:58:02] [INFO ] [Nat]Absence check using 66 positive place invariants in 100 ms returned sat
[2020-06-03 21:58:02] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 250 ms returned sat
[2020-06-03 21:58:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:58:10] [INFO ] [Nat]Absence check using state equation in 8215 ms returned sat
[2020-06-03 21:58:11] [INFO ] Computed and/alt/rep : 2077/23988/2077 causal constraints in 178 ms.
[2020-06-03 21:58:21] [INFO ] Added : 395 causal constraints over 79 iterations in 11099 ms. Result :unknown
[2020-06-03 21:58:22] [INFO ] [Real]Absence check using 66 positive place invariants in 105 ms returned sat
[2020-06-03 21:58:22] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 251 ms returned sat
[2020-06-03 21:58:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:58:30] [INFO ] [Real]Absence check using state equation in 7392 ms returned sat
[2020-06-03 21:58:30] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:58:30] [INFO ] [Nat]Absence check using 66 positive place invariants in 105 ms returned sat
[2020-06-03 21:58:30] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 243 ms returned sat
[2020-06-03 21:58:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:58:33] [INFO ] [Nat]Absence check using state equation in 3063 ms returned unsat
[2020-06-03 21:58:34] [INFO ] [Real]Absence check using 66 positive place invariants in 145 ms returned sat
[2020-06-03 21:58:34] [INFO ] [Real]Absence check using 66 positive and 204 generalized place invariants in 379 ms returned sat
[2020-06-03 21:58:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:58:42] [INFO ] [Real]Absence check using state equation in 8262 ms returned sat
[2020-06-03 21:58:43] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:58:43] [INFO ] [Nat]Absence check using 66 positive place invariants in 99 ms returned sat
[2020-06-03 21:58:43] [INFO ] [Nat]Absence check using 66 positive and 204 generalized place invariants in 239 ms returned sat
[2020-06-03 21:58:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:58:44] [INFO ] [Nat]Absence check using state equation in 793 ms returned unsat
Successfully simplified 15 atomic propositions for a total of 15 simplifications.
[2020-06-03 21:58:44] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2020-06-03 21:58:44] [INFO ] Flatten gal took : 323 ms
FORMULA ASLink-PT-06a-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 21:58:45] [INFO ] Applying decomposition
[2020-06-03 21:58:45] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-03 21:58:45] [INFO ] Flatten gal took : 158 ms
[2020-06-03 21:58:45] [INFO ] Decomposing Gal with order
[2020-06-03 21:58:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-03 21:58:45] [INFO ] Removed a total of 2489 redundant transitions.
[2020-06-03 21:58:45] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-03 21:58:45] [INFO ] Flatten gal took : 409 ms
[2020-06-03 21:58:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 877 labels/synchronizations in 114 ms.
[2020-06-03 21:58:46] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA ASLink-PT-06a-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-06a-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 21:58:46] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 3 ms.
[2020-06-03 21:58:46] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 25 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ ASLink-PT-06a @ 3570 seconds
FORMULA ASLink-PT-06a-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-06a-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-06a-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-06a-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-06a-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-06a-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ASLink-PT-06a-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3514
rslt: Output for LTLFireability @ ASLink-PT-06a
{
"build":
{
"architecture": 64,
"assertions": false,
"build_hostname": "mcc2019",
"build_system": "x86_64-unknown-linux-gnu",
"optimizations": true,
"package_version": "2.0",
"svn_version": "3189M"
},
"call":
{
"exec_host": "mcc2020",
"markinglimit": null,
"parameters":
[
"--pnmlnet",
"model.pnml",
"--xmlformula",
"--formula=LTLFireability.xml",
"--mcc",
"--donotcomputecapacities",
"--encoder=simplecompressed",
"--safe",
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"starttime": "Wed Jun 3 21:58:47 2020
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],
"exit":
{
"error": null,
"memory": 49856,
"runtime": 56.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "(X(X(G(**))) OR (F(**) AND **)) : F(G(**)) : G(**) : ((X(F(**)) AND F(**)) OR (** OR (G(**) AND F(((X(F(**)) AND F(**)) OR **))))) : X(X(X((G(*) R *)))) : X(X(G(**))) : G((F(G(**)) AND F(G(**))))"
},
"net":
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"places": 1406,
"places_significant": 1136,
"singleton_clusters": 0,
"transitions": 2078
},
"result":
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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: 3484/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 1406
lola: finding significant places
lola: 1406 places, 2078 transitions, 1136 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 LTLFireability.xml
lola: LP says that atomic proposition is always true: (p873 <= 1)
lola: LP says that atomic proposition is always true: (p1005 <= 1)
lola: LP says that atomic proposition is always true: (p873 <= 1)
lola: LP says that atomic proposition is always true: (p1005 <= 1)
lola: LP says that atomic proposition is always true: (p532 <= 1)
lola: LP says that atomic proposition is always true: (p1086 <= 1)
lola: LP says that atomic proposition is always true: (p140 <= 1)
lola: LP says that atomic proposition is always true: (p638 <= 1)
lola: LP says that atomic proposition is always true: (p736 <= 1)
lola: LP says that atomic proposition is always true: (p425 <= 1)
lola: LP says that atomic proposition is always true: (p498 <= 1)
lola: LP says that atomic proposition is always true: (p486 <= 1)
lola: LP says that atomic proposition is always true: (p638 <= 1)
lola: LP says that atomic proposition is always true: (p736 <= 1)
lola: LP says that atomic proposition is always true: (p486 <= 1)
lola: LP says that atomic proposition is always true: (p1024 <= 1)
lola: LP says that atomic proposition is always true: (p1227 <= 1)
lola: LP says that atomic proposition is always true: (p307 <= 1)
lola: LP says that atomic proposition is always true: (p313 <= 1)
lola: LP says that atomic proposition is always true: (p422 <= 1)
lola: LP says that atomic proposition is always true: (p852 <= 1)
lola: LP says that atomic proposition is always true: (p981 <= 1)
lola: LP says that atomic proposition is always true: (p190 <= 1)
lola: LP says that atomic proposition is always true: (p194 <= 1)
lola: LP says that atomic proposition is always true: (p190 <= 1)
lola: LP says that atomic proposition is always true: (p194 <= 1)
lola: (X (((1 <= 0) U X (G (((1 <= p873) AND (1 <= p1005)))))) OR (F (((1 <= p873) AND (1 <= p1005))) AND ((1 <= p532)))) : X (NOT(G (F (NOT(G (((1 <= p1086)))))))) : ((1 <= 0) U G (((p140 <= 0)))) : (G (((1 <= p638) AND (1 <= p736))) U ((F (X (((1 <= p425) AND (1 <= p498)))) AND F (((1 <= p486)))) OR ((1 <= p638) AND (1 <= p736) AND (1 <= p486)))) : X (NOT(X (NOT(X (NOT((F (((p1024 <= 0) OR (p1227 <= 0))) U ((p307 <= 0) OR (2 <= p310) OR (p310 <= 0) OR (p313 <= 0) OR (p422 <= 0))))))))) : X (X (G (((1 <= p852) AND (1 <= p981))))) : G ((G (NOT(G (NOT(G (X (((1 <= p190) AND (1 <= p194)))))))) AND F (X (G (((1 <= p190) AND (1 <= p194)))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:341
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 503 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (X (G (((1 <= p873) AND (1 <= p1005))))) OR (F (((1 <= p873) AND (1 <= p1005))) AND ((1 <= p532))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 503 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p532))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p532))
lola: processed formula length: 13
lola: 41 rewrites
lola: closed formula file LTLFireability.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 1 will run for 587 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (G (((1 <= p873) AND (1 <= p1005)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (G (((1 <= p873) AND (1 <= p1005)))))
lola: processed formula length: 42
lola: 41 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 49 markings, 49 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: subprocess 1 will run for 587 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((X (F (((1 <= p425) AND (1 <= p498)))) AND F (((1 <= p486)))) OR (((1 <= p638) AND (1 <= p736) AND (1 <= p486)) OR (G (((1 <= p638) AND (1 <= p736))) AND F (((X (F (((1 <= p425) AND (1 <= p498)))) AND F (((1 <= p486)))) OR ((1 <= p638) AND (1 <= p736) AND (1 <= p486)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 587 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p638) AND (1 <= p736) AND (1 <= p486))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p638) AND (1 <= p736) AND (1 <= p486))
lola: processed formula length: 45
lola: 41 rewrites
lola: closed formula file LTLFireability.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 2 will run for 704 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (((1 <= p486)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:750
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((p486 <= 0))
lola: processed formula length: 13
lola: 43 rewrites
lola: closed formula file LTLFireability.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: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 97 markings, 96 edges
lola: ========================================
lola: subprocess 3 will run for 881 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (((1 <= p638) AND (1 <= p736)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (((1 <= p638) AND (1 <= p736)))
lola: processed formula length: 33
lola: 41 rewrites
lola: closed formula file LTLFireability.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 deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 91 markings, 91 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 2 will run for 704 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (X ((G (((1 <= p1024) AND (1 <= p1227))) R ((1 <= p307) AND (p310 <= 1) AND (1 <= p310) AND (1 <= p313) AND (1 <= p422))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (X ((G (((1 <= p1024) AND (1 <= p1227))) R ((1 <= p307) AND (p310 <= 1) AND (1 <= p310) AND (1 <= p313) AND (1 <= p422))))))
lola: processed formula length: 129
lola: 41 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 7 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 49 markings, 49 edges
lola: ========================================
lola: subprocess 3 will run for 881 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (G (((1 <= p852) AND (1 <= p981)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (G (((1 <= p852) AND (1 <= p981)))))
lola: processed formula length: 41
lola: 41 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 49 markings, 49 edges
lola: ========================================
lola: subprocess 4 will run for 1174 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G (((1 <= p1086))))
lola: ========================================
lola: SUBTASK
lola: checking stabilization
lola: stabilization not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G (((1 <= p1086))))
lola: processed formula length: 22
lola: 41 rewrites
lola: closed formula file LTLFireability.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 deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 92 markings, 93 edges
lola: ========================================
lola: subprocess 5 will run for 1762 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (((p140 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (((p140 <= 0)))
lola: processed formula length: 17
lola: 41 rewrites
lola: closed formula file LTLFireability.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 deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: 105343 markings, 276710 edges, 21069 markings/sec, 0 secs
lola: 221447 markings, 570740 edges, 23221 markings/sec, 5 secs
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 221745 markings, 571221 edges
lola: ========================================
lola: subprocess 6 will run for 3514 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((F (G (((1 <= p190) AND (1 <= p194)))) AND F (G (((1 <= p190) AND (1 <= p194))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((F (G (((1 <= p190) AND (1 <= p194)))) AND F (G (((1 <= p190) AND (1 <= p194))))))
lola: processed formula length: 85
lola: 41 rewrites
lola: closed formula file LTLFireability.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 deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 92 markings, 93 edges
lola: RESULT
lola:
SUMMARY: no no no no no no no
lola:
preliminary result: no no no no no no no
lola: ========================================
lola: memory consumption: 49856 KB
lola: time consumption: 56 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.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-06a"
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-06a, 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-158987787200090"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-06a.tgz
mv ASLink-PT-06a 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 ;