About the Execution of ITS-Tools for Railroad-PT-100
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15742.570 | 2485827.00 | 2969392.00 | 46138.40 | T???????TF?????? | 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.r141-smll-158961510900322.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-100, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r141-smll-158961510900322
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.4M
-rw-r--r-- 1 mcc users 3.2K Apr 12 08:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K Apr 12 08:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 11 09:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 11 09:48 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 3.7K Apr 14 12:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K 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 5.0K Apr 10 14:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 10 14:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Apr 9 21:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 9 21:30 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 5.2M 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-100-00
FORMULA_NAME Railroad-PT-100-01
FORMULA_NAME Railroad-PT-100-02
FORMULA_NAME Railroad-PT-100-03
FORMULA_NAME Railroad-PT-100-04
FORMULA_NAME Railroad-PT-100-05
FORMULA_NAME Railroad-PT-100-06
FORMULA_NAME Railroad-PT-100-07
FORMULA_NAME Railroad-PT-100-08
FORMULA_NAME Railroad-PT-100-09
FORMULA_NAME Railroad-PT-100-10
FORMULA_NAME Railroad-PT-100-11
FORMULA_NAME Railroad-PT-100-12
FORMULA_NAME Railroad-PT-100-13
FORMULA_NAME Railroad-PT-100-14
FORMULA_NAME Railroad-PT-100-15
=== Now, execution of the tool begins
BK_START 1590091524762
[2020-05-21 20:05:27] [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 20:05:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-21 20:05:28] [INFO ] Load time of PNML (sax parser for PT used): 761 ms
[2020-05-21 20:05:28] [INFO ] Transformed 1018 places.
[2020-05-21 20:05:28] [INFO ] Transformed 10506 transitions.
[2020-05-21 20:05:28] [INFO ] Parsed PT model containing 1018 places and 10506 transitions in 886 ms.
Deduced a syphon composed of 301 places in 152 ms
Reduce places removed 301 places and 100 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 219 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 3158 ms. (steps per millisecond=31 ) properties seen :[0, 1, 1, 1, 1, 0, 1, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0]
// Phase 1: matrix 10406 rows 717 cols
[2020-05-21 20:05:32] [INFO ] Invariants computation overflowed in 148 ms
[2020-05-21 20:05:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 20:05:48] [INFO ] [Real]Absence check using state equation in 15868 ms returned sat
[2020-05-21 20:05:52] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 2899 ms.
[2020-05-21 20:05:52] [INFO ] Added : 0 causal constraints over 0 iterations in 3207 ms. Result :(error "Failed to check-sat")
[2020-05-21 20:05:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 20:06:07] [INFO ] [Real]Absence check using state equation in 14978 ms returned sat
[2020-05-21 20:06:11] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 3237 ms.
[2020-05-21 20:06:12] [INFO ] Added : 5 causal constraints over 1 iterations in 4545 ms. Result :(error "Failed to check-sat")
[2020-05-21 20:06:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 20:06:28] [INFO ] [Real]Absence check using state equation in 15967 ms returned sat
[2020-05-21 20:06:31] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 1968 ms.
[2020-05-21 20:06:32] [INFO ] Added : 5 causal constraints over 1 iterations in 3755 ms. Result :(error "Failed to check-sat")
[2020-05-21 20:06:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 20:06:48] [INFO ] [Real]Absence check using state equation in 14913 ms returned sat
[2020-05-21 20:06:50] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 2167 ms.
[2020-05-21 20:06:56] [INFO ] Deduced a trap composed of 3 places in 3329 ms
[2020-05-21 20:06:56] [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 (> (+ s51 s485 s703) 0)") while checking expression at index 3
[2020-05-21 20:06:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 20:07:12] [INFO ] [Real]Absence check using state equation in 15686 ms returned sat
[2020-05-21 20:07:15] [INFO ] Deduced a trap composed of 4 places in 3318 ms
[2020-05-21 20:07:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 4037 ms
[2020-05-21 20:07:16] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 4
[2020-05-21 20:07:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 20:07:31] [INFO ] [Real]Absence check using state equation in 14829 ms returned sat
[2020-05-21 20:07:33] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 1668 ms.
[2020-05-21 20:07:36] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 20:07:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 20:07:51] [INFO ] [Nat]Absence check using state equation in 14920 ms returned sat
[2020-05-21 20:07:53] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 1949 ms.
[2020-05-21 20:07:56] [INFO ] Added : 10 causal constraints over 2 iterations in 4714 ms. Result :(error "Failed to check-sat")
[2020-05-21 20:07:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 20:08:11] [INFO ] [Real]Absence check using state equation in 14626 ms returned sat
[2020-05-21 20:08:14] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 2306 ms.
[2020-05-21 20:08:16] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 20:08:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 20:08:31] [INFO ] [Nat]Absence check using state equation in 15759 ms returned sat
[2020-05-21 20:08:34] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 1806 ms.
[2020-05-21 20:08:36] [INFO ] Added : 5 causal constraints over 1 iterations in 3872 ms. Result :(error "Failed to check-sat")
[2020-05-21 20:08:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 20:08:50] [INFO ] [Real]Absence check using state equation in 14746 ms returned sat
[2020-05-21 20:08:53] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 1708 ms.
[2020-05-21 20:08:55] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 20:08:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 20:09:11] [INFO ] [Nat]Absence check using state equation in 15632 ms returned sat
[2020-05-21 20:09:13] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 1970 ms.
[2020-05-21 20:09:15] [INFO ] Added : 5 causal constraints over 1 iterations in 3843 ms. Result :(error "Failed to check-sat")
[2020-05-21 20:09:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 20:09:31] [INFO ] [Real]Absence check using state equation in 15477 ms returned sat
[2020-05-21 20:09:33] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 1965 ms.
0.0timeout
^^^^^^^^^^
(error "Invalid token: 0.0timeout")
[2020-05-21 20:09:39] [INFO ] Deduced a trap composed of 3 places in 3757 ms
[2020-05-21 20:09:39] [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 (> (+ s51 s485 s703) 0)") while checking expression at index 8
[2020-05-21 20:09:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 20:09:57] [INFO ] [Real]Absence check using state equation in 17585 ms returned sat
[2020-05-21 20:10:00] [INFO ] Deduced a trap composed of 4 places in 3175 ms
[2020-05-21 20:10:00] [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 (> (+ s42 s155 s286 s299) 0)") while checking expression at index 9
[2020-05-21 20:10:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 20:10:18] [INFO ] [Real]Absence check using state equation in 17724 ms returned sat
[2020-05-21 20:10:20] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 1788 ms.
[2020-05-21 20:10:20] [INFO ] Added : 0 causal constraints over 0 iterations in 1789 ms. Result :(error "Failed to check-sat")
[2020-05-21 20:10:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 20:10:35] [INFO ] [Real]Absence check using state equation in 14572 ms returned sat
[2020-05-21 20:10:37] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 1863 ms.
[2020-05-21 20:10:39] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 20:10:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 20:10:53] [INFO ] [Nat]Absence check using state equation in 13776 ms returned sat
[2020-05-21 20:10:55] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 2041 ms.
[2020-05-21 20:10:59] [INFO ] Added : 15 causal constraints over 3 iterations in 5810 ms. Result :(error "Failed to check-sat")
[2020-05-21 20:10:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 20:11:15] [INFO ] [Real]Absence check using state equation in 15332 ms returned sat
[2020-05-21 20:11:17] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 1988 ms.
[2020-05-21 20:11:19] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 20:11:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 20:11:34] [INFO ] [Nat]Absence check using state equation in 14687 ms returned sat
[2020-05-21 20:11:37] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 1984 ms.
[2020-05-21 20:11:39] [INFO ] Added : 15 causal constraints over 3 iterations in 4765 ms. Result :(error "Failed to check-sat")
[2020-05-21 20:11:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 20:11:55] [INFO ] [Real]Absence check using state equation in 15163 ms returned sat
[2020-05-21 20:11:57] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 2194 ms.
[2020-05-21 20:12:00] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 20:12:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 20:12:15] [INFO ] [Nat]Absence check using state equation in 15716 ms returned sat
[2020-05-21 20:12:18] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 2010 ms.
[2020-05-21 20:12:20] [INFO ] Added : 10 causal constraints over 2 iterations in 3816 ms. Result :unknown
[2020-05-21 20:12:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 20:12:36] [INFO ] [Real]Absence check using state equation in 16459 ms returned sat
[2020-05-21 20:12:39] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 2062 ms.
[2020-05-21 20:12:40] [INFO ] Added : 5 causal constraints over 1 iterations in 3062 ms. Result :(error "Failed to check-sat")
[2020-05-21 20:12:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 20:12:55] [INFO ] [Real]Absence check using state equation in 15030 ms returned sat
[2020-05-21 20:12:58] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 2226 ms.
[2020-05-21 20:12:59] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 20:13:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 20:13:14] [INFO ] [Nat]Absence check using state equation in 14685 ms returned sat
[2020-05-21 20:13:16] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 1593 ms.
[2020-05-21 20:13:20] [INFO ] Added : 15 causal constraints over 3 iterations in 5229 ms. Result :(error "Failed to check-sat")
[2020-05-21 20:13:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 20:13:27] [INFO ] [Real]Absence check using state equation in 7143 ms returned unsat
[2020-05-21 20:13:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 20:13:43] [INFO ] [Real]Absence check using state equation in 15686 ms returned sat
[2020-05-21 20:13:46] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 2226 ms.
[2020-05-21 20:13:47] [INFO ] Added : 5 causal constraints over 1 iterations in 4198 ms. Result :(error "Failed to check-sat")
[2020-05-21 20:13:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 20:14:03] [INFO ] [Real]Absence check using state equation in 15622 ms returned sat
[2020-05-21 20:14:06] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 1999 ms.
[2020-05-21 20:14:12] [INFO ] Deduced a trap composed of 3 places in 3944 ms
[2020-05-21 20:14:12] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s51 s485 s703) 0)") while checking expression at index 18
[2020-05-21 20:14:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 20:14:27] [INFO ] [Real]Absence check using state equation in 15744 ms returned sat
[2020-05-21 20:14:30] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 1767 ms.
[2020-05-21 20:14:32] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 20:14:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 20:14:47] [INFO ] [Nat]Absence check using state equation in 14896 ms returned sat
[2020-05-21 20:14:49] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 1728 ms.
[2020-05-21 20:14:52] [INFO ] Added : 15 causal constraints over 3 iterations in 4808 ms. Result :(error "Failed to check-sat")
[2020-05-21 20:14:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 20:15:08] [INFO ] [Real]Absence check using state equation in 16058 ms returned sat
[2020-05-21 20:15:10] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 1855 ms.
[2020-05-21 20:15:12] [INFO ] Added : 5 causal constraints over 1 iterations in 3512 ms. Result :(error "Failed to check-sat")
[2020-05-21 20:15:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 20:15:29] [INFO ] [Real]Absence check using state equation in 16626 ms returned sat
[2020-05-21 20:15:31] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 2011 ms.
[2020-05-21 20:15:32] [INFO ] Added : 5 causal constraints over 1 iterations in 3064 ms. Result :(error "Failed to check-sat")
[2020-05-21 20:15:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 20:15:48] [INFO ] [Real]Absence check using state equation in 15491 ms returned sat
[2020-05-21 20:15:50] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 1784 ms.
[2020-05-21 20:15:52] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 20:15:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 20:16:06] [INFO ] [Nat]Absence check using state equation in 14762 ms returned sat
[2020-05-21 20:16:09] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 1835 ms.
[2020-05-21 20:16:12] [INFO ] Added : 15 causal constraints over 3 iterations in 4877 ms. Result :unknown
[2020-05-21 20:16:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 20:16:28] [INFO ] [Real]Absence check using state equation in 15764 ms returned sat
[2020-05-21 20:16:30] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 2053 ms.
[2020-05-21 20:16:34] [INFO ] Deduced a trap composed of 3 places in 2375 ms
[2020-05-21 20:16:34] [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 (> (+ s51 s485 s703) 0)") while checking expression at index 23
[2020-05-21 20:16:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 20:16:48] [INFO ] [Real]Absence check using state equation in 14233 ms returned sat
[2020-05-21 20:16:52] [INFO ] Deduced a trap composed of 4 places in 3199 ms
[2020-05-21 20:16:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 3864 ms
[2020-05-21 20:16:53] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 20:16:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 20:17:08] [INFO ] [Nat]Absence check using state equation in 15049 ms returned sat
[2020-05-21 20:17:11] [INFO ] Deduced a trap composed of 4 places in 3008 ms
[2020-05-21 20:17:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 3662 ms
[2020-05-21 20:17:13] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 1979 ms.
[2020-05-21 20:17:13] [INFO ] Added : 0 causal constraints over 0 iterations in 1980 ms. Result :(error "Failed to check-sat")
[2020-05-21 20:17:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 20:17:20] [INFO ] [Real]Absence check using state equation in 6912 ms returned unsat
[2020-05-21 20:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 20:17:36] [INFO ] [Real]Absence check using state equation in 14962 ms returned sat
[2020-05-21 20:17:38] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 1984 ms.
[2020-05-21 20:17:40] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 20:17:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 20:17:55] [INFO ] [Nat]Absence check using state equation in 15151 ms returned sat
[2020-05-21 20:17:57] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 2047 ms.
[2020-05-21 20:18:00] [INFO ] Added : 10 causal constraints over 2 iterations in 4638 ms. Result :(error "Failed to check-sat")
[2020-05-21 20:18:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 20:18:15] [INFO ] [Real]Absence check using state equation in 15117 ms returned sat
[2020-05-21 20:18:17] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 2031 ms.
[2020-05-21 20:18:19] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 20:18:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 20:18:35] [INFO ] [Nat]Absence check using state equation in 15430 ms returned sat
[2020-05-21 20:18:37] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 1795 ms.
[2020-05-21 20:18:39] [INFO ] Added : 10 causal constraints over 2 iterations in 4291 ms. Result :(error "Failed to check-sat")
[2020-05-21 20:18:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 20:18:55] [INFO ] [Real]Absence check using state equation in 15400 ms returned sat
[2020-05-21 20:18:57] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 1849 ms.
[2020-05-21 20:18:59] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 20:19:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 20:19:15] [INFO ] [Nat]Absence check using state equation in 15550 ms returned sat
[2020-05-21 20:19:17] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 1862 ms.
[2020-05-21 20:19:20] [INFO ] Added : 15 causal constraints over 3 iterations in 4138 ms. Result :(error "Failed to check-sat")
[2020-05-21 20:19:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 20:19:34] [INFO ] [Real]Absence check using state equation in 14439 ms returned sat
[2020-05-21 20:19:37] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 2003 ms.
[2020-05-21 20:19:39] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 20:19:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-21 20:19:54] [INFO ] [Nat]Absence check using state equation in 14939 ms returned sat
[2020-05-21 20:19:56] [INFO ] Computed and/alt/rep : 10306/1030511/10306 causal constraints in 2192 ms.
[2020-05-21 20:19:59] [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: Stream closed (=> (> t2 0) (and (and (> t10162 0) (< o10162 o2)) (and (> t10162 0) (< o10162 o2))))") while checking expression at index 29
Successfully simplified 2 atomic propositions for a total of 2 simplifications.
[2020-05-21 20:20:00] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-05-21 20:20:01] [INFO ] Flatten gal took : 1122 ms
FORMULA Railroad-PT-100-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-100-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-100-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-21 20:20:01] [INFO ] Flatten gal took : 672 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-21 20:20:03] [INFO ] Applying decomposition
[2020-05-21 20:20:03] [INFO ] Input system was already deterministic with 10406 transitions.
[2020-05-21 20:20:03] [INFO ] Too many transitions (10406) to apply POR reductions. Disabling POR matrices.
[2020-05-21 20:20:03] [INFO ] Flatten gal took : 926 ms
[2020-05-21 20:20:04] [INFO ] Built C files in 2079ms 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/graph12991955867889630156.txt, -o, /tmp/graph12991955867889630156.bin, -w, /tmp/graph12991955867889630156.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/graph12991955867889630156.bin, -l, -1, -v, -w, /tmp/graph12991955867889630156.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-21 20:20:05] [INFO ] Decomposing Gal with order
[2020-05-21 20:20:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-21 20:20:07] [INFO ] Removed a total of 32545 redundant transitions.
[2020-05-21 20:20:07] [INFO ] Flatten gal took : 1247 ms
[2020-05-21 20:20:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 253 labels/synchronizations in 557 ms.
[2020-05-21 20:20:08] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 124 ms
[2020-05-21 20:20:08] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 5 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 13 LTL properties
Checking formula 0 : !(((!(X(("(((u70.pl_P29_37>=1)&&(i48.i1.u128.pl_P304_54>=1))&&(i50.i0.u135.pl_P51_1>=1))")U((G("(((u208.pl_P29_68>=1)&&(i45.i1.u117.pl_P304_31>=1))&&(i50.i0.u135.pl_P51_1>=1))"))U("(((u70.pl_P29_37>=1)&&(i48.i1.u128.pl_P304_54>=1))&&(i50.i0.u135.pl_P51_1>=1))")))))||(X(X("(((u181.pl_P29_24>=1)&&(i47.i0.u122.pl_P304_40>=1))&&(i50.i0.u135.pl_P51_1>=1))")))))
Formula 0 simplified : !(!X("(((u70.pl_P29_37>=1)&&(i48.i1.u128.pl_P304_54>=1))&&(i50.i0.u135.pl_P51_1>=1))" U (G"(((u208.pl_P29_68>=1)&&(i45.i1.u117.pl_P304_31>=1))&&(i50.i0.u135.pl_P51_1>=1))" U "(((u70.pl_P29_37>=1)&&(i48.i1.u128.pl_P304_54>=1))&&(i50.i0.u135.pl_P51_1>=1))")) | XX"(((u181.pl_P29_24>=1)&&(i47.i0.u122.pl_P304_40>=1))&&(i50.i0.u135.pl_P51_1>=1))")
built 1483 ordering constraints for composite.
built 22 ordering constraints for composite.
built 12 ordering constraints for composite.
built 12 ordering constraints for composite.
built 18 ordering constraints for composite.
built 23 ordering constraints for composite.
built 12 ordering constraints for composite.
built 12 ordering constraints for composite.
built 22 ordering constraints for composite.
built 12 ordering constraints for composite.
built 12 ordering constraints for composite.
built 60 ordering constraints for composite.
built 75 ordering constraints for composite.
built 12 ordering constraints for composite.
built 23 ordering constraints for composite.
built 12 ordering constraints for composite.
built 12 ordering constraints for composite.
built 37 ordering constraints for composite.
built 23 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 28 ordering constraints for composite.
built 12 ordering constraints for composite.
built 19 ordering constraints for composite.
built 304 ordering constraints for composite.
Compilation finished in 345087 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 418 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, ( !( X(((LTLAP0==true))U(([]((LTLAP1==true)))U((LTLAP0==true))))) ) || ( X(X((LTLAP2==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, --when, --ltl, ( !( X(((LTLAP0==true))U(([]((LTLAP1==true)))U((LTLAP0==true))))) ) || ( X(X((LTLAP2==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, --when, --ltl, ( !( X(((LTLAP0==true))U(([]((LTLAP1==true)))U((LTLAP0==true))))) ) || ( X(X((LTLAP2==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)
ITS-tools command line returned an error code 137
[2020-05-21 20:26:41] [INFO ] Flatten gal took : 8500 ms
[2020-05-21 20:26:41] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 174 ms
[2020-05-21 20:26:42] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 3 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 13 LTL properties
Checking formula 0 : !(((!(X(("(((pl_P29_37>=1)&&(pl_P304_54>=1))&&(pl_P51_1>=1))")U((G("(((pl_P29_68>=1)&&(pl_P304_31>=1))&&(pl_P51_1>=1))"))U("(((pl_P29_37>=1)&&(pl_P304_54>=1))&&(pl_P51_1>=1))")))))||(X(X("(((pl_P29_24>=1)&&(pl_P304_40>=1))&&(pl_P51_1>=1))")))))
Formula 0 simplified : !(!X("(((pl_P29_37>=1)&&(pl_P304_54>=1))&&(pl_P51_1>=1))" U (G"(((pl_P29_68>=1)&&(pl_P304_31>=1))&&(pl_P51_1>=1))" U "(((pl_P29_37>=1)&&(pl_P304_54>=1))&&(pl_P51_1>=1))")) | XX"(((pl_P29_24>=1)&&(pl_P304_40>=1))&&(pl_P51_1>=1))")
ITS-tools command line returned an error code 137
[2020-05-21 20:36:05] [INFO ] Flatten gal took : 10094 ms
[2020-05-21 20:36:10] [INFO ] Input system was already deterministic with 10406 transitions.
[2020-05-21 20:36:10] [INFO ] Transformed 717 places.
[2020-05-21 20:36:10] [INFO ] Transformed 10406 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 20:36:41] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 68 ms
[2020-05-21 20:36:41] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 5 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 13 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((!(X(("(((pl_P29_37>=1)&&(pl_P304_54>=1))&&(pl_P51_1>=1))")U((G("(((pl_P29_68>=1)&&(pl_P304_31>=1))&&(pl_P51_1>=1))"))U("(((pl_P29_37>=1)&&(pl_P304_54>=1))&&(pl_P51_1>=1))")))))||(X(X("(((pl_P29_24>=1)&&(pl_P304_40>=1))&&(pl_P51_1>=1))")))))
Formula 0 simplified : !(!X("(((pl_P29_37>=1)&&(pl_P304_54>=1))&&(pl_P51_1>=1))" U (G"(((pl_P29_68>=1)&&(pl_P304_31>=1))&&(pl_P51_1>=1))" U "(((pl_P29_37>=1)&&(pl_P304_54>=1))&&(pl_P51_1>=1))")) | XX"(((pl_P29_24>=1)&&(pl_P304_40>=1))&&(pl_P51_1>=1))")
ITS-tools command line returned an error code 137
BK_STOP 1590094010589
--------------------
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-100"
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-100, 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-158961510900322"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Railroad-PT-100.tgz
mv Railroad-PT-100 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 ;