Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r126-tajo-158961390900815.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/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 QuasiCertifProtocol-PT-22, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r126-tajo-158961390900815
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 25K Apr 12 06:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 101K Apr 12 06:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Apr 11 07:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 30K Apr 11 07:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 21K Apr 14 12:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 99K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Apr 14 12:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 29K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 51K Apr 10 13:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 202K Apr 10 13:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Apr 9 20:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 28K Apr 9 20:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 8.5K Apr 10 22:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 23K Apr 10 22:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 949K 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 QuasiCertifProtocol-PT-22-ReachabilityFireability-00
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-01
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-02
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-03
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-04
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-05
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-06
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-07
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-08
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-09
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-10
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-11
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-12
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-13
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-14
FORMULA_NAME QuasiCertifProtocol-PT-22-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1589860891101

[2020-05-19 04:01:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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]
[2020-05-19 04:01:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-19 04:01:32] [INFO ] Load time of PNML (sax parser for PT used): 104 ms
[2020-05-19 04:01:32] [INFO ] Transformed 1966 places.
[2020-05-19 04:01:32] [INFO ] Transformed 356 transitions.
[2020-05-19 04:01:32] [INFO ] Parsed PT model containing 1966 places and 356 transitions in 146 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 28 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 369 resets, run finished after 150 ms. (steps per millisecond=66 ) properties seen :[0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 45 ms. (steps per millisecond=222 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0]
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 51 ms. (steps per millisecond=196 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 16 ms. (steps per millisecond=625 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 28 ms. (steps per millisecond=357 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 244 ms. (steps per millisecond=40 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 124 ms. (steps per millisecond=80 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 15 ms. (steps per millisecond=666 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 19 ms. (steps per millisecond=526 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 16 ms. (steps per millisecond=625 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 19 ms. (steps per millisecond=526 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 17 ms. (steps per millisecond=588 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 27 ms. (steps per millisecond=370 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 356 rows 1966 cols
[2020-05-19 04:01:33] [INFO ] Computed 1611 place invariants in 87 ms
[2020-05-19 04:01:34] [INFO ] [Real]Absence check using 3 positive place invariants in 37 ms returned sat
[2020-05-19 04:01:36] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 1964 ms returned sat
[2020-05-19 04:01:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 04:01:38] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 04:01:38] [INFO ] [Real]Absence check using state equation in 2785 ms returned (error "Failed to check-sat")
[2020-05-19 04:01:39] [INFO ] [Real]Absence check using 3 positive place invariants in 18 ms returned unsat
[2020-05-19 04:01:39] [INFO ] [Real]Absence check using 3 positive place invariants in 26 ms returned sat
[2020-05-19 04:01:41] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 1930 ms returned sat
[2020-05-19 04:01:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 04:01:44] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 04:01:44] [INFO ] [Real]Absence check using state equation in 2894 ms returned (error "Failed to check-sat")
[2020-05-19 04:01:44] [INFO ] [Real]Absence check using 3 positive place invariants in 26 ms returned sat
[2020-05-19 04:01:46] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 1910 ms returned sat
[2020-05-19 04:01:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 04:01:49] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 04:01:49] [INFO ] [Real]Absence check using state equation in 2891 ms returned (error "Failed to check-sat")
[2020-05-19 04:01:49] [INFO ] [Real]Absence check using 3 positive place invariants in 22 ms returned sat
[2020-05-19 04:01:51] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 1927 ms returned sat
[2020-05-19 04:01:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 04:01:54] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 04:01:54] [INFO ] [Real]Absence check using state equation in 2848 ms returned (error "Failed to check-sat")
[2020-05-19 04:01:54] [INFO ] [Real]Absence check using 3 positive place invariants in 34 ms returned sat
[2020-05-19 04:01:57] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 2791 ms returned sat
[2020-05-19 04:01:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 04:01:59] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 04:01:59] [INFO ] [Real]Absence check using state equation in 1939 ms returned (error "Failed to check-sat")
[2020-05-19 04:01:59] [INFO ] [Real]Absence check using 3 positive place invariants in 24 ms returned sat
[2020-05-19 04:02:02] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 3170 ms returned sat
[2020-05-19 04:02:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 04:02:04] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 04:02:04] [INFO ] [Real]Absence check using state equation in 1607 ms returned (error "Failed to check-sat")
[2020-05-19 04:02:04] [INFO ] [Real]Absence check using 3 positive place invariants in 19 ms returned sat
[2020-05-19 04:02:06] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 1884 ms returned sat
[2020-05-19 04:02:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 04:02:09] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 04:02:09] [INFO ] [Real]Absence check using state equation in 2898 ms returned (error "Failed to check-sat")
[2020-05-19 04:02:09] [INFO ] [Real]Absence check using 3 positive place invariants in 19 ms returned sat
[2020-05-19 04:02:11] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 1955 ms returned sat
[2020-05-19 04:02:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 04:02:14] [INFO ] [Real]Absence check using state equation in 2828 ms returned (error "Solver has unexpectedly terminated")
[2020-05-19 04:02:14] [INFO ] [Real]Absence check using 3 positive place invariants in 20 ms returned sat
[2020-05-19 04:02:16] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 1976 ms returned sat
[2020-05-19 04:02:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 04:02:19] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 04:02:19] [INFO ] [Real]Absence check using state equation in 2847 ms returned (error "Failed to check-sat")
[2020-05-19 04:02:19] [INFO ] [Real]Absence check using 3 positive place invariants in 21 ms returned sat
[2020-05-19 04:02:21] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 1974 ms returned sat
[2020-05-19 04:02:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 04:02:24] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 04:02:24] [INFO ] [Real]Absence check using state equation in 2798 ms returned (error "Failed to check-sat")
[2020-05-19 04:02:24] [INFO ] [Real]Absence check using 3 positive place invariants in 20 ms returned sat
[2020-05-19 04:02:26] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 1915 ms returned sat
[2020-05-19 04:02:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 04:02:29] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (= s1090 (- t75 t236))") while checking expression at index 11
[2020-05-19 04:02:29] [INFO ] [Real]Absence check using 3 positive place invariants in 18 ms returned sat
[2020-05-19 04:02:31] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 1823 ms returned sat
[2020-05-19 04:02:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 04:02:34] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 04:02:34] [INFO ] [Real]Absence check using state equation in 2967 ms returned (error "Failed to check-sat")
[2020-05-19 04:02:34] [INFO ] [Real]Absence check using 3 positive place invariants in 18 ms returned sat
[2020-05-19 04:02:36] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 1896 ms returned sat
[2020-05-19 04:02:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 04:02:39] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-19 04:02:39] [INFO ] [Real]Absence check using state equation in 2898 ms returned (error "Failed to check-sat")
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 837 out of 1966 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1966/1966 places, 356/356 transitions.
Discarding 50 places :
Also discarding 0 output transitions
Graph (complete) has 16044 edges and 1966 vertex of which 1916 are kept as prefixes of interest. Removing 50 places using SCC suffix rule.47 ms
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 1916 transition count 355
Applied a total of 2 rules in 307 ms. Remains 1916 /1966 variables (removed 50) and now considering 355/356 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 1916/1966 places, 355/356 transitions.
Incomplete random walk after 1000000 steps, including 37142 resets, run finished after 7961 ms. (steps per millisecond=125 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 876 resets, run finished after 2932 ms. (steps per millisecond=341 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2237 resets, run finished after 1518 ms. (steps per millisecond=658 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2234 resets, run finished after 1999 ms. (steps per millisecond=500 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1778 resets, run finished after 2432 ms. (steps per millisecond=411 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 308799 steps, including 950 resets, run timeout after 5001 ms. (steps per millisecond=61 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 362693 steps, including 815 resets, run timeout after 5001 ms. (steps per millisecond=72 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2225 resets, run finished after 1291 ms. (steps per millisecond=774 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2331 resets, run finished after 2395 ms. (steps per millisecond=417 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1767 resets, run finished after 1174 ms. (steps per millisecond=851 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2224 resets, run finished after 1392 ms. (steps per millisecond=718 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1784 resets, run finished after 1768 ms. (steps per millisecond=565 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2247 resets, run finished after 1521 ms. (steps per millisecond=657 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1778 resets, run finished after 2173 ms. (steps per millisecond=460 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 12947958 steps, run timeout after 30001 ms. (steps per millisecond=431 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Probabilistic random walk after 12947958 steps, saw 1623636 distinct states, run finished after 30001 ms. (steps per millisecond=431 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 355 rows 1916 cols
[2020-05-19 04:03:48] [INFO ] Computed 1563 place invariants in 44 ms
[2020-05-19 04:03:50] [INFO ] [Real]Absence check using 0 positive and 1563 generalized place invariants in 2037 ms returned sat
[2020-05-19 04:03:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 04:03:56] [INFO ] [Real]Absence check using state equation in 5607 ms returned unsat
[2020-05-19 04:03:58] [INFO ] [Real]Absence check using 0 positive and 1563 generalized place invariants in 1943 ms returned sat
[2020-05-19 04:03:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 04:04:04] [INFO ] [Real]Absence check using state equation in 6327 ms returned sat
[2020-05-19 04:04:04] [INFO ] Computed and/alt/rep : 331/2010/331 causal constraints in 30 ms.
[2020-05-19 04:04:05] [INFO ] Added : 24 causal constraints over 5 iterations in 452 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 28 ms.
[2020-05-19 04:04:07] [INFO ] [Real]Absence check using 0 positive and 1563 generalized place invariants in 2020 ms returned sat
[2020-05-19 04:04:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 04:04:13] [INFO ] [Real]Absence check using state equation in 6151 ms returned sat
[2020-05-19 04:04:13] [INFO ] Computed and/alt/rep : 331/2010/331 causal constraints in 43 ms.
[2020-05-19 04:04:15] [INFO ] Added : 73 causal constraints over 15 iterations in 1300 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 38 ms.
[2020-05-19 04:04:17] [INFO ] [Real]Absence check using 0 positive and 1563 generalized place invariants in 2045 ms returned sat
[2020-05-19 04:04:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 04:04:24] [INFO ] [Real]Absence check using state equation in 6434 ms returned sat
[2020-05-19 04:04:24] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 04:04:26] [INFO ] [Nat]Absence check using 0 positive and 1563 generalized place invariants in 1853 ms returned sat
[2020-05-19 04:04:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 04:04:32] [INFO ] [Nat]Absence check using state equation in 6313 ms returned sat
[2020-05-19 04:04:32] [INFO ] Computed and/alt/rep : 331/2010/331 causal constraints in 35 ms.
[2020-05-19 04:04:35] [INFO ] Added : 143 causal constraints over 29 iterations in 2713 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 69 ms.
[2020-05-19 04:04:38] [INFO ] [Real]Absence check using 0 positive and 1563 generalized place invariants in 2585 ms returned sat
[2020-05-19 04:04:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 04:04:45] [INFO ] [Real]Absence check using state equation in 7645 ms returned sat
[2020-05-19 04:04:46] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 04:04:48] [INFO ] [Nat]Absence check using 0 positive and 1563 generalized place invariants in 2358 ms returned sat
[2020-05-19 04:04:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 04:04:55] [INFO ] [Nat]Absence check using state equation in 7245 ms returned sat
[2020-05-19 04:04:55] [INFO ] Computed and/alt/rep : 331/2010/331 causal constraints in 45 ms.
[2020-05-19 04:04:57] [INFO ] Added : 135 causal constraints over 27 iterations in 1587 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 27 ms.
[2020-05-19 04:05:00] [INFO ] [Real]Absence check using 0 positive and 1563 generalized place invariants in 2747 ms returned sat
[2020-05-19 04:05:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 04:05:10] [INFO ] [Real]Absence check using state equation in 10413 ms returned sat
[2020-05-19 04:05:10] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 04:05:13] [INFO ] [Nat]Absence check using 0 positive and 1563 generalized place invariants in 2654 ms returned sat
[2020-05-19 04:05:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 04:05:20] [INFO ] [Nat]Absence check using state equation in 7164 ms returned sat
[2020-05-19 04:05:21] [INFO ] Computed and/alt/rep : 331/2010/331 causal constraints in 35 ms.
[2020-05-19 04:05:23] [INFO ] Added : 165 causal constraints over 33 iterations in 2158 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 32 ms.
[2020-05-19 04:05:25] [INFO ] [Real]Absence check using 0 positive and 1563 generalized place invariants in 1998 ms returned sat
[2020-05-19 04:05:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 04:05:31] [INFO ] [Real]Absence check using state equation in 6341 ms returned sat
[2020-05-19 04:05:31] [INFO ] Computed and/alt/rep : 331/2010/331 causal constraints in 34 ms.
[2020-05-19 04:05:33] [INFO ] Added : 144 causal constraints over 30 iterations in 1684 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 27 ms.
[2020-05-19 04:05:35] [INFO ] [Real]Absence check using 0 positive and 1563 generalized place invariants in 1941 ms returned sat
[2020-05-19 04:05:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 04:05:42] [INFO ] [Real]Absence check using state equation in 6687 ms returned sat
[2020-05-19 04:05:42] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 04:05:44] [INFO ] [Nat]Absence check using 0 positive and 1563 generalized place invariants in 1882 ms returned sat
[2020-05-19 04:05:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 04:05:51] [INFO ] [Nat]Absence check using state equation in 7010 ms returned sat
[2020-05-19 04:05:51] [INFO ] Computed and/alt/rep : 331/2010/331 causal constraints in 28 ms.
[2020-05-19 04:05:52] [INFO ] Added : 99 causal constraints over 20 iterations in 1186 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 20 ms.
[2020-05-19 04:05:55] [INFO ] [Real]Absence check using 0 positive and 1563 generalized place invariants in 2079 ms returned sat
[2020-05-19 04:05:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 04:06:01] [INFO ] [Real]Absence check using state equation in 6057 ms returned sat
[2020-05-19 04:06:01] [INFO ] Computed and/alt/rep : 331/2010/331 causal constraints in 42 ms.
[2020-05-19 04:06:02] [INFO ] Added : 98 causal constraints over 20 iterations in 1501 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 21 ms.
[2020-05-19 04:06:05] [INFO ] [Real]Absence check using 0 positive and 1563 generalized place invariants in 1879 ms returned sat
[2020-05-19 04:06:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 04:06:10] [INFO ] [Real]Absence check using state equation in 5437 ms returned sat
[2020-05-19 04:06:10] [INFO ] Computed and/alt/rep : 331/2010/331 causal constraints in 48 ms.
[2020-05-19 04:06:12] [INFO ] Added : 131 causal constraints over 27 iterations in 2355 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 40 ms.
[2020-05-19 04:06:15] [INFO ] [Real]Absence check using 0 positive and 1563 generalized place invariants in 1984 ms returned sat
[2020-05-19 04:06:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 04:06:21] [INFO ] [Real]Absence check using state equation in 5918 ms returned sat
[2020-05-19 04:06:21] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 04:06:23] [INFO ] [Nat]Absence check using 0 positive and 1563 generalized place invariants in 1781 ms returned sat
[2020-05-19 04:06:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 04:06:29] [INFO ] [Nat]Absence check using state equation in 5829 ms returned sat
[2020-05-19 04:06:29] [INFO ] Computed and/alt/rep : 331/2010/331 causal constraints in 28 ms.
[2020-05-19 04:06:31] [INFO ] Added : 146 causal constraints over 30 iterations in 2303 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 43 ms.
[2020-05-19 04:06:33] [INFO ] [Real]Absence check using 0 positive and 1563 generalized place invariants in 1986 ms returned sat
[2020-05-19 04:06:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 04:06:39] [INFO ] [Real]Absence check using state equation in 5636 ms returned sat
[2020-05-19 04:06:39] [INFO ] Computed and/alt/rep : 331/2010/331 causal constraints in 26 ms.
[2020-05-19 04:06:42] [INFO ] Added : 142 causal constraints over 29 iterations in 2631 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 26 ms.
[2020-05-19 04:06:44] [INFO ] [Real]Absence check using 0 positive and 1563 generalized place invariants in 1995 ms returned sat
[2020-05-19 04:06:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 04:06:50] [INFO ] [Real]Absence check using state equation in 6552 ms returned sat
[2020-05-19 04:06:51] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 04:06:53] [INFO ] [Nat]Absence check using 0 positive and 1563 generalized place invariants in 2126 ms returned sat
[2020-05-19 04:06:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 04:06:59] [INFO ] [Nat]Absence check using state equation in 5880 ms returned sat
[2020-05-19 04:06:59] [INFO ] Computed and/alt/rep : 331/2010/331 causal constraints in 33 ms.
[2020-05-19 04:07:01] [INFO ] Added : 146 causal constraints over 30 iterations in 1823 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 35 ms.
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Finished Parikh walk after 133 steps, including 0 resets, run visited all 12 properties in 7 ms. (steps per millisecond=19 )
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1589861221440

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="QuasiCertifProtocol-PT-22"
export BK_EXAMINATION="ReachabilityFireability"
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 QuasiCertifProtocol-PT-22, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r126-tajo-158961390900815"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-PT-22.tgz
mv QuasiCertifProtocol-PT-22 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;