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.r176-tajo-158987872400815.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 itslola
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 r176-tajo-158987872400815
=====================================================================

--------------------
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 1591183319457

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 11:22:01] [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, -timeout, 3600, -rebuildPNML]
[2020-06-03 11:22:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 11:22:01] [INFO ] Load time of PNML (sax parser for PT used): 107 ms
[2020-06-03 11:22:01] [INFO ] Transformed 1966 places.
[2020-06-03 11:22:01] [INFO ] Transformed 356 transitions.
[2020-06-03 11:22:01] [INFO ] Parsed PT model containing 1966 places and 356 transitions in 146 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 30 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 368 resets, run finished after 135 ms. (steps per millisecond=74 ) 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 42 ms. (steps per millisecond=238 ) 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 13 resets, run finished after 49 ms. (steps per millisecond=204 ) 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 21 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 212 ms. (steps per millisecond=47 ) 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 20 resets, run finished after 150 ms. (steps per millisecond=66 ) 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 20 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 23 resets, run finished after 20 ms. (steps per millisecond=500 ) 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 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 25 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 16 resets, run finished after 20 ms. (steps per millisecond=500 ) 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 20 resets, run finished after 20 ms. (steps per millisecond=500 ) 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 25 ms. (steps per millisecond=400 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 356 rows 1966 cols
[2020-06-03 11:22:02] [INFO ] Computed 1611 place invariants in 72 ms
[2020-06-03 11:22:02] [INFO ] [Real]Absence check using 3 positive place invariants in 36 ms returned sat
[2020-06-03 11:22:04] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 1902 ms returned sat
[2020-06-03 11:22:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:22:07] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:22:07] [INFO ] [Real]Absence check using state equation in 2841 ms returned (error "Failed to check-sat")
[2020-06-03 11:22:07] [INFO ] [Real]Absence check using 3 positive place invariants in 23 ms returned unsat
[2020-06-03 11:22:07] [INFO ] [Real]Absence check using 3 positive place invariants in 26 ms returned sat
[2020-06-03 11:22:09] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 2040 ms returned sat
[2020-06-03 11:22:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:22:12] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:22:12] [INFO ] [Real]Absence check using state equation in 2753 ms returned (error "Failed to check-sat")
[2020-06-03 11:22:12] [INFO ] [Real]Absence check using 3 positive place invariants in 27 ms returned sat
[2020-06-03 11:22:14] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 2016 ms returned sat
[2020-06-03 11:22:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:22:17] [INFO ] [Real]Absence check using state equation in 2766 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 11:22:17] [INFO ] [Real]Absence check using 3 positive place invariants in 19 ms returned sat
[2020-06-03 11:22:19] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 1825 ms returned sat
[2020-06-03 11:22:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:22:22] [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 (= s1131 (- t75 t235))") while checking expression at index 4
[2020-06-03 11:22:22] [INFO ] [Real]Absence check using 3 positive place invariants in 32 ms returned sat
[2020-06-03 11:22:25] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 2829 ms returned sat
[2020-06-03 11:22:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:22:27] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:22:27] [INFO ] [Real]Absence check using state equation in 1888 ms returned (error "Failed to check-sat")
[2020-06-03 11:22:27] [INFO ] [Real]Absence check using 3 positive place invariants in 25 ms returned sat
[2020-06-03 11:22:31] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 3372 ms returned sat
[2020-06-03 11:22:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:22:32] [INFO ] [Real]Absence check using state equation in 1420 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 11:22:32] [INFO ] [Real]Absence check using 3 positive place invariants in 24 ms returned sat
[2020-06-03 11:22:34] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 1879 ms returned sat
[2020-06-03 11:22:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:22:37] [INFO ] [Real]Absence check using state equation in 2910 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 11:22:37] [INFO ] [Real]Absence check using 3 positive place invariants in 18 ms returned sat
[2020-06-03 11:22:39] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 1835 ms returned sat
[2020-06-03 11:22:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:22:42] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:22:42] [INFO ] [Real]Absence check using state equation in 2977 ms returned (error "Failed to check-sat")
[2020-06-03 11:22:42] [INFO ] [Real]Absence check using 3 positive place invariants in 20 ms returned sat
[2020-06-03 11:22:44] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 1926 ms returned sat
[2020-06-03 11:22:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:22:47] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:22:47] [INFO ] [Real]Absence check using state equation in 2856 ms returned (error "Failed to check-sat")
[2020-06-03 11:22:47] [INFO ] [Real]Absence check using 3 positive place invariants in 22 ms returned sat
[2020-06-03 11:22:49] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 1827 ms returned sat
[2020-06-03 11:22:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:22:52] [INFO ] [Real]Absence check using state equation in 2977 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 11:22:52] [INFO ] [Real]Absence check using 3 positive place invariants in 25 ms returned sat
[2020-06-03 11:22:54] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 2023 ms returned sat
[2020-06-03 11:22:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:22:57] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:22:57] [INFO ] [Real]Absence check using state equation in 2731 ms returned (error "Failed to check-sat")
[2020-06-03 11:22:58] [INFO ] [Real]Absence check using 3 positive place invariants in 24 ms returned sat
[2020-06-03 11:23:00] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 2029 ms returned sat
[2020-06-03 11:23:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:23:02] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:23:02] [INFO ] [Real]Absence check using state equation in 2698 ms returned (error "Failed to check-sat")
[2020-06-03 11:23:02] [INFO ] [Real]Absence check using 3 positive place invariants in 20 ms returned sat
[2020-06-03 11:23:05] [INFO ] [Real]Absence check using 3 positive and 1608 generalized place invariants in 2073 ms returned sat
[2020-06-03 11:23:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:23:07] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 11:23:07] [INFO ] [Real]Absence check using state equation in 2707 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.42 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 239 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 8374 ms. (steps per millisecond=119 ) 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 2725 ms. (steps per millisecond=366 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2212 resets, run finished after 1289 ms. (steps per millisecond=775 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2218 resets, run finished after 1540 ms. (steps per millisecond=649 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1772 resets, run finished after 1986 ms. (steps per millisecond=503 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 346150 steps, including 1065 resets, run timeout after 5001 ms. (steps per millisecond=69 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 352244 steps, including 786 resets, run timeout after 5001 ms. (steps per millisecond=70 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2204 resets, run finished after 1710 ms. (steps per millisecond=584 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 2321 resets, run finished after 2550 ms. (steps per millisecond=392 ) 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 1286 ms. (steps per millisecond=777 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2179 resets, run finished after 1513 ms. (steps per millisecond=660 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1794 resets, run finished after 2548 ms. (steps per millisecond=392 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 2244 resets, run finished after 1641 ms. (steps per millisecond=609 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 1795 resets, run finished after 2459 ms. (steps per millisecond=406 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 13424033 steps, run timeout after 30001 ms. (steps per millisecond=447 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Probabilistic random walk after 13424033 steps, saw 1672787 distinct states, run finished after 30001 ms. (steps per millisecond=447 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 355 rows 1916 cols
[2020-06-03 11:24:17] [INFO ] Computed 1563 place invariants in 77 ms
[2020-06-03 11:24:19] [INFO ] [Real]Absence check using 0 positive and 1563 generalized place invariants in 1958 ms returned sat
[2020-06-03 11:24:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:24:25] [INFO ] [Real]Absence check using state equation in 5637 ms returned unsat
[2020-06-03 11:24:27] [INFO ] [Real]Absence check using 0 positive and 1563 generalized place invariants in 1904 ms returned sat
[2020-06-03 11:24:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:24:33] [INFO ] [Real]Absence check using state equation in 5347 ms returned sat
[2020-06-03 11:24:33] [INFO ] Computed and/alt/rep : 331/2010/331 causal constraints in 41 ms.
[2020-06-03 11:24:33] [INFO ] Added : 24 causal constraints over 5 iterations in 569 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 29 ms.
[2020-06-03 11:24:36] [INFO ] [Real]Absence check using 0 positive and 1563 generalized place invariants in 1892 ms returned sat
[2020-06-03 11:24:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:24:41] [INFO ] [Real]Absence check using state equation in 5220 ms returned sat
[2020-06-03 11:24:41] [INFO ] Computed and/alt/rep : 331/2010/331 causal constraints in 37 ms.
[2020-06-03 11:24:42] [INFO ] Added : 73 causal constraints over 15 iterations in 1079 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 29 ms.
[2020-06-03 11:24:44] [INFO ] [Real]Absence check using 0 positive and 1563 generalized place invariants in 2007 ms returned sat
[2020-06-03 11:24:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:24:50] [INFO ] [Real]Absence check using state equation in 5701 ms returned sat
[2020-06-03 11:24:50] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 11:24:52] [INFO ] [Nat]Absence check using 0 positive and 1563 generalized place invariants in 1998 ms returned sat
[2020-06-03 11:24:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 11:24:58] [INFO ] [Nat]Absence check using state equation in 5413 ms returned sat
[2020-06-03 11:24:58] [INFO ] Computed and/alt/rep : 331/2010/331 causal constraints in 22 ms.
[2020-06-03 11:25:00] [INFO ] Added : 143 causal constraints over 29 iterations in 2663 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 45 ms.
[2020-06-03 11:25:03] [INFO ] [Real]Absence check using 0 positive and 1563 generalized place invariants in 2324 ms returned sat
[2020-06-03 11:25:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:25:10] [INFO ] [Real]Absence check using state equation in 6673 ms returned sat
[2020-06-03 11:25:10] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 11:25:12] [INFO ] [Nat]Absence check using 0 positive and 1563 generalized place invariants in 2185 ms returned sat
[2020-06-03 11:25:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 11:25:19] [INFO ] [Nat]Absence check using state equation in 6687 ms returned sat
[2020-06-03 11:25:19] [INFO ] Computed and/alt/rep : 331/2010/331 causal constraints in 32 ms.
[2020-06-03 11:25:21] [INFO ] Added : 135 causal constraints over 27 iterations in 1827 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 32 ms.
[2020-06-03 11:25:24] [INFO ] [Real]Absence check using 0 positive and 1563 generalized place invariants in 2890 ms returned sat
[2020-06-03 11:25:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:25:34] [INFO ] [Real]Absence check using state equation in 9912 ms returned sat
[2020-06-03 11:25:34] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 11:25:37] [INFO ] [Nat]Absence check using 0 positive and 1563 generalized place invariants in 2332 ms returned sat
[2020-06-03 11:25:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 11:25:44] [INFO ] [Nat]Absence check using state equation in 7578 ms returned sat
[2020-06-03 11:25:44] [INFO ] Computed and/alt/rep : 331/2010/331 causal constraints in 44 ms.
[2020-06-03 11:25:47] [INFO ] Added : 165 causal constraints over 33 iterations in 3079 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 53 ms.
[2020-06-03 11:25:50] [INFO ] [Real]Absence check using 0 positive and 1563 generalized place invariants in 2081 ms returned sat
[2020-06-03 11:25:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:25:55] [INFO ] [Real]Absence check using state equation in 5589 ms returned sat
[2020-06-03 11:25:55] [INFO ] Computed and/alt/rep : 331/2010/331 causal constraints in 38 ms.
[2020-06-03 11:25:58] [INFO ] Added : 144 causal constraints over 30 iterations in 2891 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 49 ms.
[2020-06-03 11:26:01] [INFO ] [Real]Absence check using 0 positive and 1563 generalized place invariants in 1852 ms returned sat
[2020-06-03 11:26:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:26:06] [INFO ] [Real]Absence check using state equation in 5816 ms returned sat
[2020-06-03 11:26:06] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 11:26:09] [INFO ] [Nat]Absence check using 0 positive and 1563 generalized place invariants in 2053 ms returned sat
[2020-06-03 11:26:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 11:26:14] [INFO ] [Nat]Absence check using state equation in 5259 ms returned sat
[2020-06-03 11:26:14] [INFO ] Computed and/alt/rep : 331/2010/331 causal constraints in 49 ms.
[2020-06-03 11:26:15] [INFO ] Added : 99 causal constraints over 20 iterations in 914 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 29 ms.
[2020-06-03 11:26:17] [INFO ] [Real]Absence check using 0 positive and 1563 generalized place invariants in 1748 ms returned sat
[2020-06-03 11:26:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:26:22] [INFO ] [Real]Absence check using state equation in 5286 ms returned sat
[2020-06-03 11:26:22] [INFO ] Computed and/alt/rep : 331/2010/331 causal constraints in 44 ms.
[2020-06-03 11:26:24] [INFO ] Added : 98 causal constraints over 20 iterations in 1263 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 32 ms.
[2020-06-03 11:26:26] [INFO ] [Real]Absence check using 0 positive and 1563 generalized place invariants in 2144 ms returned sat
[2020-06-03 11:26:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:26:32] [INFO ] [Real]Absence check using state equation in 5521 ms returned sat
[2020-06-03 11:26:32] [INFO ] Computed and/alt/rep : 331/2010/331 causal constraints in 31 ms.
[2020-06-03 11:26:34] [INFO ] Added : 131 causal constraints over 27 iterations in 2344 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 42 ms.
[2020-06-03 11:26:36] [INFO ] [Real]Absence check using 0 positive and 1563 generalized place invariants in 2033 ms returned sat
[2020-06-03 11:26:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:26:43] [INFO ] [Real]Absence check using state equation in 6395 ms returned sat
[2020-06-03 11:26:43] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 11:26:45] [INFO ] [Nat]Absence check using 0 positive and 1563 generalized place invariants in 1833 ms returned sat
[2020-06-03 11:26:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 11:26:50] [INFO ] [Nat]Absence check using state equation in 5394 ms returned sat
[2020-06-03 11:26:50] [INFO ] Computed and/alt/rep : 331/2010/331 causal constraints in 36 ms.
[2020-06-03 11:26:53] [INFO ] Added : 146 causal constraints over 30 iterations in 2658 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 44 ms.
[2020-06-03 11:26:55] [INFO ] [Real]Absence check using 0 positive and 1563 generalized place invariants in 1839 ms returned sat
[2020-06-03 11:26:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:27:01] [INFO ] [Real]Absence check using state equation in 5741 ms returned sat
[2020-06-03 11:27:01] [INFO ] Computed and/alt/rep : 331/2010/331 causal constraints in 27 ms.
[2020-06-03 11:27:03] [INFO ] Added : 142 causal constraints over 29 iterations in 2286 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 48 ms.
[2020-06-03 11:27:06] [INFO ] [Real]Absence check using 0 positive and 1563 generalized place invariants in 2005 ms returned sat
[2020-06-03 11:27:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:27:12] [INFO ] [Real]Absence check using state equation in 5761 ms returned sat
[2020-06-03 11:27:12] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 11:27:14] [INFO ] [Nat]Absence check using 0 positive and 1563 generalized place invariants in 2221 ms returned sat
[2020-06-03 11:27:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 11:27:20] [INFO ] [Nat]Absence check using state equation in 5532 ms returned sat
[2020-06-03 11:27:20] [INFO ] Computed and/alt/rep : 331/2010/331 causal constraints in 38 ms.
[2020-06-03 11:27:22] [INFO ] Added : 146 causal constraints over 30 iterations in 2133 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 43 ms.
FORMULA QuasiCertifProtocol-PT-22-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Finished Parikh walk after 141 steps, including 0 resets, run visited all 12 properties in 5 ms. (steps per millisecond=28 )
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.

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

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="QuasiCertifProtocol-PT-22"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itslola"
echo " Input is 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 r176-tajo-158987872400815"
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 ;