About the Execution of ITS-Tools for Railroad-PT-050
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15776.010 | 3600000.00 | 2803154.00 | 386470.20 | [undef] | Time out reached |
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.r141-smll-158961510900314.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 itstools
Input is Railroad-PT-050, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r141-smll-158961510900314
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 4.1K Apr 12 08:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 12 08:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 11 09:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 11 09:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 14 12:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 14 12:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 10 14:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 10 14:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 9 21:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 9 21:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 10 22:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 10 22:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 1.4M Mar 24 05:38 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 Railroad-PT-050-00
FORMULA_NAME Railroad-PT-050-01
FORMULA_NAME Railroad-PT-050-02
FORMULA_NAME Railroad-PT-050-03
FORMULA_NAME Railroad-PT-050-04
FORMULA_NAME Railroad-PT-050-05
FORMULA_NAME Railroad-PT-050-06
FORMULA_NAME Railroad-PT-050-07
FORMULA_NAME Railroad-PT-050-08
FORMULA_NAME Railroad-PT-050-09
FORMULA_NAME Railroad-PT-050-10
FORMULA_NAME Railroad-PT-050-11
FORMULA_NAME Railroad-PT-050-12
FORMULA_NAME Railroad-PT-050-13
FORMULA_NAME Railroad-PT-050-14
FORMULA_NAME Railroad-PT-050-15
=== Now, execution of the tool begins
BK_START 1590080384499
[2020-05-21 16:59:46] [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, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-21 16:59:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-21 16:59:47] [INFO ] Load time of PNML (sax parser for PT used): 417 ms
[2020-05-21 16:59:47] [INFO ] Transformed 518 places.
[2020-05-21 16:59:47] [INFO ] Transformed 2756 transitions.
[2020-05-21 16:59:47] [INFO ] Parsed PT model containing 518 places and 2756 transitions in 512 ms.
Deduced a syphon composed of 151 places in 34 ms
Reduce places removed 151 places and 50 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 72 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 1478 ms. (steps per millisecond=67 ) properties seen :[1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1]
// Phase 1: matrix 2706 rows 367 cols
[2020-05-21 16:59:49] [INFO ] Invariants computation overflowed in 57 ms
[2020-05-21 16:59:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 16:59:51] [INFO ] [Real]Absence check using state equation in 2190 ms returned sat
[2020-05-21 16:59:52] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 448 ms.
[2020-05-21 16:59:52] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 16:59:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 16:59:54] [INFO ] [Nat]Absence check using state equation in 2057 ms returned sat
[2020-05-21 16:59:55] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 589 ms.
[2020-05-21 17:00:12] [INFO ] Added : 255 causal constraints over 51 iterations in 17778 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-21 17:00:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 17:00:15] [INFO ] [Real]Absence check using state equation in 2487 ms returned sat
[2020-05-21 17:00:15] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 346 ms.
[2020-05-21 17:00:16] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 17:00:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 17:00:18] [INFO ] [Nat]Absence check using state equation in 2434 ms returned sat
[2020-05-21 17:00:19] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 299 ms.
[2020-05-21 17:00:36] [INFO ] Added : 255 causal constraints over 51 iterations in 17440 ms. Result :unknown
[2020-05-21 17:00:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 17:00:39] [INFO ] [Real]Absence check using state equation in 2785 ms returned sat
[2020-05-21 17:00:39] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 325 ms.
[2020-05-21 17:00:40] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 17:00:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 17:00:42] [INFO ] [Nat]Absence check using state equation in 2510 ms returned sat
[2020-05-21 17:00:43] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 233 ms.
[2020-05-21 17:01:00] [INFO ] Added : 290 causal constraints over 58 iterations in 17404 ms. Result :unknown
[2020-05-21 17:01:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 17:01:02] [INFO ] [Real]Absence check using state equation in 2124 ms returned sat
[2020-05-21 17:01:02] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 247 ms.
[2020-05-21 17:01:03] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 17:01:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 17:01:05] [INFO ] [Nat]Absence check using state equation in 1947 ms returned sat
[2020-05-21 17:01:05] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 417 ms.
[2020-05-21 17:01:23] [INFO ] Added : 360 causal constraints over 72 iterations in 17951 ms. Result :(error "Failed to check-sat")
[2020-05-21 17:01:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 17:01:25] [INFO ] [Real]Absence check using state equation in 2483 ms returned sat
[2020-05-21 17:01:26] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 300 ms.
[2020-05-21 17:01:26] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 17:01:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 17:01:28] [INFO ] [Nat]Absence check using state equation in 2082 ms returned sat
[2020-05-21 17:01:29] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 233 ms.
[2020-05-21 17:01:46] [INFO ] Added : 375 causal constraints over 75 iterations in 17819 ms. Result :unknown
[2020-05-21 17:01:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 17:01:48] [INFO ] [Real]Absence check using state equation in 1993 ms returned sat
[2020-05-21 17:01:49] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 236 ms.
[2020-05-21 17:01:49] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 17:01:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 17:01:51] [INFO ] [Nat]Absence check using state equation in 2039 ms returned sat
[2020-05-21 17:01:51] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 239 ms.
[2020-05-21 17:02:09] [INFO ] Added : 300 causal constraints over 60 iterations in 17871 ms. Result :unknown
[2020-05-21 17:02:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 17:02:11] [INFO ] [Real]Absence check using state equation in 1942 ms returned sat
[2020-05-21 17:02:11] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 238 ms.
[2020-05-21 17:02:12] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 17:02:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 17:02:14] [INFO ] [Nat]Absence check using state equation in 1972 ms returned sat
[2020-05-21 17:02:14] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 225 ms.
[2020-05-21 17:02:32] [INFO ] Added : 345 causal constraints over 69 iterations in 17920 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-21 17:02:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 17:02:34] [INFO ] [Real]Absence check using state equation in 2023 ms returned sat
[2020-05-21 17:02:34] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 385 ms.
[2020-05-21 17:02:35] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 17:02:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 17:02:37] [INFO ] [Nat]Absence check using state equation in 2040 ms returned sat
[2020-05-21 17:02:37] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 335 ms.
[2020-05-21 17:02:55] [INFO ] Added : 390 causal constraints over 78 iterations in 17837 ms. Result :unknown
[2020-05-21 17:02:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 17:02:58] [INFO ] [Real]Absence check using state equation in 2628 ms returned sat
[2020-05-21 17:02:58] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 338 ms.
[2020-05-21 17:02:59] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 17:02:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 17:03:01] [INFO ] [Nat]Absence check using state equation in 2591 ms returned sat
[2020-05-21 17:03:02] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 273 ms.
[2020-05-21 17:03:19] [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 (=> (> t1940 0) (and (or (and (> t62 0) (< o62 o1940)) (and (> t1986 0) (< o1986 o1940)) (and (> t1987 0) (< o1987 o1940)) (and (> t1988 0) (< o1988 o1940)) (and (> t1989 0) (< o1989 o1940)) (and (> t1990 0) (< o1990 o1940)) (and (> t1991 0) (< o1991 o1940)) (and (> t1992 0) (< o1992 o1940)) (and (> t1993 0) (< o1993 o1940)) (and (> t1994 0) (< o1994 o1940)) (and (> t1995 0) (< o1995 o1940)) (and (> t1996 0) (< o1996 o1940)) (and (> t1997 0) (< o1997 o1940)) (and (> t1998 0) (< o1998 o1940)) (and (> t1999 0) (< o1999 o1940)) (and (> t2000 0) (< o2000 o1940)) (and (> t2001 0) (< o2001 o1940)) (and (> t2002 0) (< o2002 o1940)) (and (> t2003 0) (< o2003 o1940)) (and (> t2004 0) (< o2004 o1940)) (and (> t2005 0) (< o2005 o1940)) (and (> t2006 0) (< o2006 o1940)) (and (> t2007 0) (< o2007 o1940)) (and (> t2008 0) (< o2008 o1940)) (and (> t2009 0) (< o2009 o1940)) (and (> t2010 0) (< o2010 o1940)) (and (> t2011 0) (< o2011 o1940)) (and (> t2012 0) (< o2012 o1940)) (and (> t2013 0) (< o2013 o1940)) (and (> t2014 0) (< o2014 o1940)) (and (> t2015 0) (< o2015 o1940)) (and (> t2016 0) (< o2016 o1940)) (and (> t2017 0) (< o2017 o1940)) (and (> t2018 0) (< o2018 o1940)) (and (> t2019 0) (< o2019 o1940)) (and (> t2020 0) (< o2020 o1940)) (and (> t2021 0) (< o2021 o1940)) (and (> t2022 0) (< o2022 o1940)) (and (> t2023 0) (< o2023 o1940)) (and (> t2024 0) (< o2024 o1940)) (and (> t2025 0) (< o2025 o1940)) (and (> t2026 0) (< o2026 o1940)) (and (> t2027 0) (< o2027 o1940)) (and (> t2028 0) (< o2028 o1940)) (and (> t2029 0) (< o2029 o1940)) (and (> t2030 0) (< o2030 o1940)) (and (> t2031 0) (< o2031 o1940)) (and (> t2032 0) (< o2032 o1940)) (and (> t2033 0) (< o2033 o1940)) (and (> t2034 0) (< o2034 o1940)) (and (> t2035 0) (< o2035 o1940))) (and (> t160 0) (< o160 o1940))))") while checking expression at index 8
[2020-05-21 17:03:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 17:03:21] [INFO ] [Real]Absence check using state equation in 2788 ms returned sat
[2020-05-21 17:03:22] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 286 ms.
[2020-05-21 17:03:22] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 17:03:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 17:03:25] [INFO ] [Nat]Absence check using state equation in 2665 ms returned sat
[2020-05-21 17:03:26] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 318 ms.
[2020-05-21 17:03:42] [INFO ] Added : 280 causal constraints over 56 iterations in 17191 ms. Result :unknown
[2020-05-21 17:03:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 17:03:45] [INFO ] [Real]Absence check using state equation in 2191 ms returned sat
[2020-05-21 17:03:45] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 295 ms.
[2020-05-21 17:03:46] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 17:03:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 17:03:48] [INFO ] [Nat]Absence check using state equation in 2484 ms returned sat
[2020-05-21 17:03:49] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 234 ms.
[2020-05-21 17:04:06] [INFO ] Added : 320 causal constraints over 64 iterations in 17418 ms. Result :unknown
[2020-05-21 17:04:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 17:04:08] [INFO ] [Real]Absence check using state equation in 1965 ms returned sat
[2020-05-21 17:04:08] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 176 ms.
[2020-05-21 17:04:08] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 17:04:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 17:04:10] [INFO ] [Nat]Absence check using state equation in 1979 ms returned sat
[2020-05-21 17:04:11] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 354 ms.
[2020-05-21 17:04:28] [INFO ] Added : 345 causal constraints over 69 iterations in 17879 ms. Result :unknown
[2020-05-21 17:04:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 17:04:30] [INFO ] [Real]Absence check using state equation in 1998 ms returned sat
[2020-05-21 17:04:31] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 229 ms.
[2020-05-21 17:04:31] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 17:04:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 17:04:34] [INFO ] [Nat]Absence check using state equation in 2741 ms returned sat
[2020-05-21 17:04:35] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 379 ms.
[2020-05-21 17:04:51] [INFO ] Added : 245 causal constraints over 49 iterations in 17115 ms. Result :unknown
[2020-05-21 17:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 17:04:54] [INFO ] [Real]Absence check using state equation in 2844 ms returned sat
[2020-05-21 17:04:55] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 237 ms.
[2020-05-21 17:04:55] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 17:04:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 17:04:57] [INFO ] [Nat]Absence check using state equation in 2072 ms returned sat
[2020-05-21 17:04:57] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 232 ms.
[2020-05-21 17:05:15] [INFO ] Added : 275 causal constraints over 55 iterations in 17806 ms. Result :unknown
[2020-05-21 17:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 17:05:18] [INFO ] [Real]Absence check using state equation in 2681 ms returned sat
[2020-05-21 17:05:18] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 294 ms.
[2020-05-21 17:05:19] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 17:05:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 17:05:22] [INFO ] [Nat]Absence check using state equation in 2701 ms returned sat
[2020-05-21 17:05:22] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 230 ms.
[2020-05-21 17:05:39] [INFO ] Added : 285 causal constraints over 57 iterations in 17191 ms. Result :(error "Failed to check-sat")
[2020-05-21 17:05:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 17:05:41] [INFO ] [Real]Absence check using state equation in 1912 ms returned sat
[2020-05-21 17:05:41] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 242 ms.
[2020-05-21 17:05:41] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 17:05:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 17:05:43] [INFO ] [Nat]Absence check using state equation in 1809 ms returned sat
[2020-05-21 17:05:44] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 231 ms.
[2020-05-21 17:06:01] [INFO ] Added : 380 causal constraints over 76 iterations in 18097 ms. Result :(error "Failed to check-sat")
[2020-05-21 17:06:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 17:06:04] [INFO ] [Real]Absence check using state equation in 2166 ms returned sat
[2020-05-21 17:06:04] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 355 ms.
[2020-05-21 17:06:05] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 17:06:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 17:06:08] [INFO ] [Nat]Absence check using state equation in 2784 ms returned sat
[2020-05-21 17:06:08] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 363 ms.
[2020-05-21 17:06:25] [INFO ] Added : 320 causal constraints over 64 iterations in 17065 ms. Result :unknown
[2020-05-21 17:06:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 17:06:27] [INFO ] [Real]Absence check using state equation in 1984 ms returned sat
[2020-05-21 17:06:27] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 235 ms.
[2020-05-21 17:06:27] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 17:06:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 17:06:29] [INFO ] [Nat]Absence check using state equation in 1990 ms returned sat
[2020-05-21 17:06:30] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 238 ms.
[2020-05-21 17:06:47] [INFO ] Added : 265 causal constraints over 53 iterations in 17927 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-21 17:06:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 17:06:50] [INFO ] [Real]Absence check using state equation in 2860 ms returned sat
[2020-05-21 17:06:51] [INFO ] Deduced a trap composed of 3 places in 907 ms
[2020-05-21 17:06:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1093 ms
[2020-05-21 17:06:52] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 17:06:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 17:06:54] [INFO ] [Nat]Absence check using state equation in 2608 ms returned sat
[2020-05-21 17:06:55] [INFO ] Deduced a trap composed of 3 places in 683 ms
[2020-05-21 17:06:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 841 ms
[2020-05-21 17:06:55] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 290 ms.
[2020-05-21 17:07:12] [INFO ] Added : 245 causal constraints over 49 iterations in 16482 ms. Result :(error "Failed to check-sat")
[2020-05-21 17:07:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 17:07:14] [INFO ] [Real]Absence check using state equation in 2141 ms returned sat
[2020-05-21 17:07:14] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 310 ms.
[2020-05-21 17:07:15] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 17:07:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 17:07:17] [INFO ] [Nat]Absence check using state equation in 2637 ms returned sat
[2020-05-21 17:07:18] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 272 ms.
[2020-05-21 17:07:35] [INFO ] Added : 290 causal constraints over 58 iterations in 17268 ms. Result :unknown
[2020-05-21 17:07:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 17:07:37] [INFO ] [Real]Absence check using state equation in 2008 ms returned sat
[2020-05-21 17:07:37] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 232 ms.
[2020-05-21 17:07:37] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 17:07:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 17:07:40] [INFO ] [Nat]Absence check using state equation in 2613 ms returned sat
[2020-05-21 17:07:40] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 267 ms.
[2020-05-21 17:07:57] [INFO ] Added : 285 causal constraints over 57 iterations in 17272 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-21 17:07:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 17:08:00] [INFO ] [Real]Absence check using state equation in 2272 ms returned sat
[2020-05-21 17:08:00] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 284 ms.
[2020-05-21 17:08:01] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 17:08:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 17:08:03] [INFO ] [Nat]Absence check using state equation in 2723 ms returned sat
[2020-05-21 17:08:04] [INFO ] Computed and/alt/rep : 2656/132761/2656 causal constraints in 317 ms.
[2020-05-21 17:08:21] [INFO ] Added : 265 causal constraints over 53 iterations in 17151 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-21 17:08:21] [INFO ] Flatten gal took : 396 ms
[2020-05-21 17:08:21] [INFO ] Flatten gal took : 237 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-21 17:08:22] [INFO ] Applying decomposition
[2020-05-21 17:08:22] [INFO ] Flatten gal took : 207 ms
[2020-05-21 17:08:22] [INFO ] Input system was already deterministic with 2706 transitions.
[2020-05-21 17:08:22] [INFO ] Too many transitions (2706) to apply POR reductions. Disabling POR matrices.
[2020-05-21 17:08:23] [INFO ] Built C files in 941ms conformant to PINS in folder :/home/mcc/execution
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph11685626945829056834.txt, -o, /tmp/graph11685626945829056834.bin, -w, /tmp/graph11685626945829056834.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph11685626945829056834.bin, -l, -1, -v, -w, /tmp/graph11685626945829056834.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-21 17:08:23] [INFO ] Decomposing Gal with order
[2020-05-21 17:08:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-21 17:08:24] [INFO ] Removed a total of 8118 redundant transitions.
[2020-05-21 17:08:24] [INFO ] Flatten gal took : 478 ms
[2020-05-21 17:08:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 92 labels/synchronizations in 140 ms.
[2020-05-21 17:08:24] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 34 ms
[2020-05-21 17:08:24] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock
Read 16 LTL properties
Checking formula 0 : !((!(F(("(((i14.i1.u27.pl_P168_28<1)||(u92.pl_P16_35<1))||(i13.u23.pl_P30_1<1))")U(F("(((i17.i1.u34.pl_P168_42>=1)&&(u45.pl_P16_18>=1))&&(i13.u23.pl_P30_1>=1))"))))))
Formula 0 simplified : F("(((i14.i1.u27.pl_P168_28<1)||(u92.pl_P16_35<1))||(i13.u23.pl_P30_1<1))" U F"(((i17.i1.u34.pl_P168_42>=1)&&(u45.pl_P16_18>=1))&&(i13.u23.pl_P30_1>=1))")
built 536 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 15 ordering constraints for composite.
built 15 ordering constraints for composite.
built 40 ordering constraints for composite.
built 29 ordering constraints for composite.
built 15 ordering constraints for composite.
built 15 ordering constraints for composite.
built 21 ordering constraints for composite.
built 28 ordering constraints for composite.
built 15 ordering constraints for composite.
built 15 ordering constraints for composite.
built 19 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 5 ordering constraints for composite.
built 135 ordering constraints for composite.
built 5 ordering constraints for composite.
Compilation finished in 45337 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 75 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, !( <>(((LTLAP0==true))U(<>((LTLAP1==true))))) , --buchi-type=spotba], workingDir=/home/mcc/execution]
/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc: error while loading shared libraries: libltdl.so.7: cannot open shared object file: No such file or directory
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, !( <>(((LTLAP0==true))U(<>((LTLAP1==true))))) , --buchi-type=spotba], workingDir=/home/mcc/execution]
127
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, !( <>(((LTLAP0==true))U(<>((LTLAP1==true))))) , --buchi-type=spotba], workingDir=/home/mcc/execution]
127
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:170)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:124)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2020-05-21 17:31:19] [INFO ] Flatten gal took : 1141 ms
[2020-05-21 17:31:19] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 221 ms
[2020-05-21 17:31:19] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 15 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 16 LTL properties
Checking formula 0 : !((!(F(("(((pl_P168_28<1)||(pl_P16_35<1))||(pl_P30_1<1))")U(F("(((pl_P168_42>=1)&&(pl_P16_18>=1))&&(pl_P30_1>=1))"))))))
Formula 0 simplified : F("(((pl_P168_28<1)||(pl_P16_35<1))||(pl_P30_1<1))" U F"(((pl_P168_42>=1)&&(pl_P16_18>=1))&&(pl_P30_1>=1))")
Detected timeout of ITS tools.
[2020-05-21 17:54:17] [INFO ] Flatten gal took : 1434 ms
[2020-05-21 17:54:27] [INFO ] Input system was already deterministic with 2706 transitions.
[2020-05-21 17:54:27] [INFO ] Transformed 367 places.
[2020-05-21 17:54:27] [INFO ] Transformed 2706 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2020-05-21 17:54:57] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 16 ms
[2020-05-21 17:54:57] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 11 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 16 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((!(F(("(((pl_P168_28<1)||(pl_P16_35<1))||(pl_P30_1<1))")U(F("(((pl_P168_42>=1)&&(pl_P16_18>=1))&&(pl_P30_1>=1))"))))))
Formula 0 simplified : F("(((pl_P168_28<1)||(pl_P16_35<1))||(pl_P30_1<1))" U F"(((pl_P168_42>=1)&&(pl_P16_18>=1))&&(pl_P30_1>=1))")
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
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="Railroad-PT-050"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
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 itstools"
echo " Input is Railroad-PT-050, 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 r141-smll-158961510900314"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Railroad-PT-050.tgz
mv Railroad-PT-050 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 ;