fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r011-tall-162038005800022
Last Updated
Jun 28, 2021

About the Execution of 2020-gold for ASLink-PT-03a

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
8488.607 3600000.00 3627292.00 8716.20 F?FFFF??FFFFFFFF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r011-tall-162038005800022.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-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 gold2020
Input is ASLink-PT-03a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r011-tall-162038005800022
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 704K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 104K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.8K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 86K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 15:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 28 15:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 15:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Mar 23 01:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 23 01:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 22 09:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 22 09:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 357K May 5 16:51 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ASLink-PT-03a-00
FORMULA_NAME ASLink-PT-03a-01
FORMULA_NAME ASLink-PT-03a-02
FORMULA_NAME ASLink-PT-03a-03
FORMULA_NAME ASLink-PT-03a-04
FORMULA_NAME ASLink-PT-03a-05
FORMULA_NAME ASLink-PT-03a-06
FORMULA_NAME ASLink-PT-03a-07
FORMULA_NAME ASLink-PT-03a-08
FORMULA_NAME ASLink-PT-03a-09
FORMULA_NAME ASLink-PT-03a-10
FORMULA_NAME ASLink-PT-03a-11
FORMULA_NAME ASLink-PT-03a-12
FORMULA_NAME ASLink-PT-03a-13
FORMULA_NAME ASLink-PT-03a-14
FORMULA_NAME ASLink-PT-03a-15

=== Now, execution of the tool begins

BK_START 1620394284756

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-07 13:31:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-07 13:31:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-07 13:31:26] [INFO ] Load time of PNML (sax parser for PT used): 102 ms
[2021-05-07 13:31:26] [INFO ] Transformed 821 places.
[2021-05-07 13:31:26] [INFO ] Transformed 1281 transitions.
[2021-05-07 13:31:26] [INFO ] Found NUPN structural information;
[2021-05-07 13:31:26] [INFO ] Parsed PT model containing 821 places and 1281 transitions in 149 ms.
Ensure Unique test removed 13 transitions
Reduce redundant transitions removed 13 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 37 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 892 resets, run finished after 533 ms. (steps per millisecond=187 ) properties seen :[1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1]
// Phase 1: matrix 1268 rows 821 cols
[2021-05-07 13:31:27] [INFO ] Computed 156 place invariants in 67 ms
[2021-05-07 13:31:27] [INFO ] [Real]Absence check using 36 positive place invariants in 45 ms returned sat
[2021-05-07 13:31:27] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 70 ms returned sat
[2021-05-07 13:31:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:31:29] [INFO ] [Real]Absence check using state equation in 2142 ms returned sat
[2021-05-07 13:31:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:31:29] [INFO ] [Nat]Absence check using 36 positive place invariants in 58 ms returned sat
[2021-05-07 13:31:29] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 68 ms returned sat
[2021-05-07 13:31:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:31:31] [INFO ] [Nat]Absence check using state equation in 1740 ms returned unsat
[2021-05-07 13:31:31] [INFO ] [Real]Absence check using 36 positive place invariants in 36 ms returned sat
[2021-05-07 13:31:31] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 68 ms returned sat
[2021-05-07 13:31:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:31:33] [INFO ] [Real]Absence check using state equation in 2025 ms returned sat
[2021-05-07 13:31:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:31:34] [INFO ] [Nat]Absence check using 36 positive place invariants in 49 ms returned sat
[2021-05-07 13:31:34] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 69 ms returned sat
[2021-05-07 13:31:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:31:36] [INFO ] [Nat]Absence check using state equation in 2048 ms returned sat
[2021-05-07 13:31:36] [INFO ] Computed and/alt/rep : 1267/15825/1267 causal constraints in 195 ms.
[2021-05-07 13:31:53] [INFO ] Added : 475 causal constraints over 95 iterations in 17621 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-07 13:31:54] [INFO ] [Real]Absence check using 36 positive place invariants in 41 ms returned sat
[2021-05-07 13:31:54] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 69 ms returned sat
[2021-05-07 13:31:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:31:56] [INFO ] [Real]Absence check using state equation in 2028 ms returned sat
[2021-05-07 13:31:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:31:56] [INFO ] [Nat]Absence check using 36 positive place invariants in 47 ms returned sat
[2021-05-07 13:31:56] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 68 ms returned sat
[2021-05-07 13:31:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:31:57] [INFO ] [Nat]Absence check using state equation in 1009 ms returned unsat
[2021-05-07 13:31:57] [INFO ] [Real]Absence check using 36 positive place invariants in 37 ms returned sat
[2021-05-07 13:31:57] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 72 ms returned sat
[2021-05-07 13:31:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:31:59] [INFO ] [Real]Absence check using state equation in 2025 ms returned sat
[2021-05-07 13:31:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:31:59] [INFO ] [Nat]Absence check using 36 positive place invariants in 47 ms returned sat
[2021-05-07 13:31:59] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 68 ms returned sat
[2021-05-07 13:31:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:32:00] [INFO ] [Nat]Absence check using state equation in 1070 ms returned unsat
[2021-05-07 13:32:01] [INFO ] [Real]Absence check using 36 positive place invariants in 36 ms returned sat
[2021-05-07 13:32:01] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 69 ms returned sat
[2021-05-07 13:32:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:32:03] [INFO ] [Real]Absence check using state equation in 2085 ms returned sat
[2021-05-07 13:32:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:32:03] [INFO ] [Nat]Absence check using 36 positive place invariants in 47 ms returned sat
[2021-05-07 13:32:03] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 67 ms returned sat
[2021-05-07 13:32:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:32:05] [INFO ] [Nat]Absence check using state equation in 2336 ms returned sat
[2021-05-07 13:32:05] [INFO ] Computed and/alt/rep : 1267/15825/1267 causal constraints in 88 ms.
[2021-05-07 13:32:23] [INFO ] Added : 430 causal constraints over 86 iterations in 17427 ms. Result :(error "Failed to check-sat")
[2021-05-07 13:32:23] [INFO ] [Real]Absence check using 36 positive place invariants in 44 ms returned sat
[2021-05-07 13:32:23] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 69 ms returned sat
[2021-05-07 13:32:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:32:25] [INFO ] [Real]Absence check using state equation in 2048 ms returned sat
[2021-05-07 13:32:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:32:25] [INFO ] [Nat]Absence check using 36 positive place invariants in 47 ms returned sat
[2021-05-07 13:32:25] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 67 ms returned sat
[2021-05-07 13:32:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:32:27] [INFO ] [Nat]Absence check using state equation in 1990 ms returned sat
[2021-05-07 13:32:27] [INFO ] Deduced a trap composed of 41 places in 141 ms
[2021-05-07 13:32:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 215 ms
[2021-05-07 13:32:28] [INFO ] Computed and/alt/rep : 1267/15825/1267 causal constraints in 101 ms.
[2021-05-07 13:32:45] [INFO ] Added : 415 causal constraints over 83 iterations in 17586 ms. Result :unknown
[2021-05-07 13:32:45] [INFO ] [Real]Absence check using 36 positive place invariants in 35 ms returned sat
[2021-05-07 13:32:45] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 68 ms returned sat
[2021-05-07 13:32:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:32:47] [INFO ] [Real]Absence check using state equation in 1974 ms returned sat
[2021-05-07 13:32:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:32:47] [INFO ] [Nat]Absence check using 36 positive place invariants in 60 ms returned sat
[2021-05-07 13:32:48] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 67 ms returned sat
[2021-05-07 13:32:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:32:48] [INFO ] [Nat]Absence check using state equation in 292 ms returned unsat
[2021-05-07 13:32:48] [INFO ] [Real]Absence check using 36 positive place invariants in 35 ms returned sat
[2021-05-07 13:32:48] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 68 ms returned sat
[2021-05-07 13:32:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:32:50] [INFO ] [Real]Absence check using state equation in 1998 ms returned sat
[2021-05-07 13:32:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:32:50] [INFO ] [Nat]Absence check using 36 positive place invariants in 47 ms returned sat
[2021-05-07 13:32:50] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 68 ms returned sat
[2021-05-07 13:32:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:32:58] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 13:33:01] [INFO ] [Nat]Absence check using state equation in 10508 ms returned unknown
[2021-05-07 13:33:01] [INFO ] [Real]Absence check using 36 positive place invariants in 38 ms returned sat
[2021-05-07 13:33:01] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 68 ms returned sat
[2021-05-07 13:33:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:33:03] [INFO ] [Real]Absence check using state equation in 1992 ms returned sat
[2021-05-07 13:33:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:33:03] [INFO ] [Nat]Absence check using 36 positive place invariants in 47 ms returned sat
[2021-05-07 13:33:03] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 66 ms returned sat
[2021-05-07 13:33:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:33:03] [INFO ] [Nat]Absence check using state equation in 256 ms returned unsat
[2021-05-07 13:33:04] [INFO ] [Real]Absence check using 36 positive place invariants in 35 ms returned sat
[2021-05-07 13:33:04] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 68 ms returned sat
[2021-05-07 13:33:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:33:06] [INFO ] [Real]Absence check using state equation in 2061 ms returned sat
[2021-05-07 13:33:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:33:06] [INFO ] [Nat]Absence check using 36 positive place invariants in 47 ms returned sat
[2021-05-07 13:33:06] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 67 ms returned sat
[2021-05-07 13:33:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:33:08] [INFO ] [Nat]Absence check using state equation in 2418 ms returned sat
[2021-05-07 13:33:09] [INFO ] Deduced a trap composed of 107 places in 143 ms
[2021-05-07 13:33:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 207 ms
[2021-05-07 13:33:09] [INFO ] Computed and/alt/rep : 1267/15825/1267 causal constraints in 75 ms.
[2021-05-07 13:33:26] [INFO ] Added : 470 causal constraints over 94 iterations in 17171 ms. Result :unknown
[2021-05-07 13:33:26] [INFO ] [Real]Absence check using 36 positive place invariants in 35 ms returned sat
[2021-05-07 13:33:26] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 68 ms returned sat
[2021-05-07 13:33:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:33:28] [INFO ] [Real]Absence check using state equation in 2054 ms returned sat
[2021-05-07 13:33:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:33:28] [INFO ] [Nat]Absence check using 36 positive place invariants in 47 ms returned sat
[2021-05-07 13:33:28] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 67 ms returned sat
[2021-05-07 13:33:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:33:30] [INFO ] [Nat]Absence check using state equation in 2064 ms returned sat
[2021-05-07 13:33:30] [INFO ] Deduced a trap composed of 52 places in 76 ms
[2021-05-07 13:33:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 136 ms
[2021-05-07 13:33:31] [INFO ] Computed and/alt/rep : 1267/15825/1267 causal constraints in 65 ms.
[2021-05-07 13:33:48] [INFO ] Added : 470 causal constraints over 94 iterations in 17605 ms. Result :(error "Failed to check-sat")
[2021-05-07 13:33:48] [INFO ] [Real]Absence check using 36 positive place invariants in 35 ms returned sat
[2021-05-07 13:33:48] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 68 ms returned sat
[2021-05-07 13:33:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:33:50] [INFO ] [Real]Absence check using state equation in 2001 ms returned sat
[2021-05-07 13:33:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:33:50] [INFO ] [Nat]Absence check using 36 positive place invariants in 47 ms returned sat
[2021-05-07 13:33:51] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 67 ms returned sat
[2021-05-07 13:33:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:33:58] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 13:34:01] [INFO ] [Nat]Absence check using state equation in 10511 ms returned unknown
[2021-05-07 13:34:01] [INFO ] [Real]Absence check using 36 positive place invariants in 35 ms returned sat
[2021-05-07 13:34:01] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 69 ms returned sat
[2021-05-07 13:34:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:34:03] [INFO ] [Real]Absence check using state equation in 1974 ms returned sat
[2021-05-07 13:34:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:34:03] [INFO ] [Nat]Absence check using 36 positive place invariants in 47 ms returned sat
[2021-05-07 13:34:03] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 68 ms returned sat
[2021-05-07 13:34:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:34:04] [INFO ] [Nat]Absence check using state equation in 1036 ms returned unsat
[2021-05-07 13:34:05] [INFO ] [Real]Absence check using 36 positive place invariants in 35 ms returned sat
[2021-05-07 13:34:05] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 69 ms returned sat
[2021-05-07 13:34:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:34:07] [INFO ] [Real]Absence check using state equation in 1987 ms returned sat
[2021-05-07 13:34:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:34:07] [INFO ] [Nat]Absence check using 36 positive place invariants in 47 ms returned sat
[2021-05-07 13:34:07] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 68 ms returned sat
[2021-05-07 13:34:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:34:13] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 13:34:16] [INFO ] [Nat]Absence check using state equation in 9589 ms returned unknown
[2021-05-07 13:34:17] [INFO ] [Real]Absence check using 36 positive place invariants in 35 ms returned sat
[2021-05-07 13:34:17] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 67 ms returned sat
[2021-05-07 13:34:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:34:19] [INFO ] [Real]Absence check using state equation in 1986 ms returned sat
[2021-05-07 13:34:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:34:19] [INFO ] [Nat]Absence check using 36 positive place invariants in 47 ms returned sat
[2021-05-07 13:34:19] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 67 ms returned sat
[2021-05-07 13:34:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:34:21] [INFO ] [Nat]Absence check using state equation in 2021 ms returned sat
[2021-05-07 13:34:21] [INFO ] Computed and/alt/rep : 1267/15825/1267 causal constraints in 96 ms.
[2021-05-07 13:34:34] [INFO ] Added : 340 causal constraints over 68 iterations in 13357 ms. Result :unknown
[2021-05-07 13:34:34] [INFO ] [Real]Absence check using 36 positive place invariants in 35 ms returned sat
[2021-05-07 13:34:34] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 67 ms returned sat
[2021-05-07 13:34:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:34:37] [INFO ] [Real]Absence check using state equation in 2083 ms returned sat
[2021-05-07 13:34:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:34:37] [INFO ] [Nat]Absence check using 36 positive place invariants in 59 ms returned sat
[2021-05-07 13:34:37] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 67 ms returned sat
[2021-05-07 13:34:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:34:38] [INFO ] [Nat]Absence check using state equation in 878 ms returned unsat
[2021-05-07 13:34:38] [INFO ] [Real]Absence check using 36 positive place invariants in 35 ms returned sat
[2021-05-07 13:34:38] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 68 ms returned sat
[2021-05-07 13:34:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:34:40] [INFO ] [Real]Absence check using state equation in 1985 ms returned sat
[2021-05-07 13:34:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:34:40] [INFO ] [Nat]Absence check using 36 positive place invariants in 47 ms returned sat
[2021-05-07 13:34:40] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 67 ms returned sat
[2021-05-07 13:34:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:34:41] [INFO ] [Nat]Absence check using state equation in 1270 ms returned unsat
[2021-05-07 13:34:42] [INFO ] [Real]Absence check using 36 positive place invariants in 35 ms returned sat
[2021-05-07 13:34:42] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 67 ms returned sat
[2021-05-07 13:34:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:34:44] [INFO ] [Real]Absence check using state equation in 1970 ms returned sat
[2021-05-07 13:34:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:34:44] [INFO ] [Nat]Absence check using 36 positive place invariants in 47 ms returned sat
[2021-05-07 13:34:44] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 67 ms returned sat
[2021-05-07 13:34:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:34:46] [INFO ] [Nat]Absence check using state equation in 1997 ms returned unsat
[2021-05-07 13:34:46] [INFO ] [Real]Absence check using 36 positive place invariants in 35 ms returned sat
[2021-05-07 13:34:46] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 67 ms returned sat
[2021-05-07 13:34:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:34:48] [INFO ] [Real]Absence check using state equation in 2052 ms returned sat
[2021-05-07 13:34:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:34:48] [INFO ] [Nat]Absence check using 36 positive place invariants in 59 ms returned sat
[2021-05-07 13:34:48] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 67 ms returned sat
[2021-05-07 13:34:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:34:50] [INFO ] [Nat]Absence check using state equation in 1727 ms returned unsat
[2021-05-07 13:34:50] [INFO ] [Real]Absence check using 36 positive place invariants in 35 ms returned sat
[2021-05-07 13:34:50] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 68 ms returned sat
[2021-05-07 13:34:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:34:52] [INFO ] [Real]Absence check using state equation in 2019 ms returned sat
[2021-05-07 13:34:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:34:52] [INFO ] [Nat]Absence check using 36 positive place invariants in 47 ms returned sat
[2021-05-07 13:34:52] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 68 ms returned sat
[2021-05-07 13:34:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:34:54] [INFO ] [Nat]Absence check using state equation in 1158 ms returned unsat
[2021-05-07 13:34:54] [INFO ] [Real]Absence check using 36 positive place invariants in 35 ms returned sat
[2021-05-07 13:34:54] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 68 ms returned sat
[2021-05-07 13:34:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:34:56] [INFO ] [Real]Absence check using state equation in 2004 ms returned sat
[2021-05-07 13:34:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:34:56] [INFO ] [Nat]Absence check using 36 positive place invariants in 47 ms returned sat
[2021-05-07 13:34:56] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 67 ms returned sat
[2021-05-07 13:34:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:34:57] [INFO ] [Nat]Absence check using state equation in 1178 ms returned unsat
[2021-05-07 13:34:57] [INFO ] [Real]Absence check using 36 positive place invariants in 35 ms returned sat
[2021-05-07 13:34:57] [INFO ] [Real]Absence check using 36 positive and 120 generalized place invariants in 68 ms returned sat
[2021-05-07 13:34:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 13:34:59] [INFO ] [Real]Absence check using state equation in 2063 ms returned sat
[2021-05-07 13:35:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 13:35:00] [INFO ] [Nat]Absence check using 36 positive place invariants in 47 ms returned sat
[2021-05-07 13:35:00] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 68 ms returned sat
[2021-05-07 13:35:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 13:35:07] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-07 13:35:09] [INFO ] [Nat]Absence check using state equation in 9671 ms returned unsat
Successfully simplified 13 atomic propositions for a total of 13 simplifications.
[2021-05-07 13:35:10] [INFO ] Initial state reduction rules for CTL removed 9 formulas.
[2021-05-07 13:35:10] [INFO ] Flatten gal took : 152 ms
FORMULA ASLink-PT-03a-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03a-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03a-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03a-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03a-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03a-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03a-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03a-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-03a-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-07 13:35:10] [INFO ] Applying decomposition
[2021-05-07 13:35:10] [INFO ] Flatten gal took : 83 ms
[2021-05-07 13:35:10] [INFO ] Decomposing Gal with order
[2021-05-07 13:35:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-07 13:35:10] [INFO ] Removed a total of 1568 redundant transitions.
[2021-05-07 13:35:10] [INFO ] Flatten gal took : 237 ms
[2021-05-07 13:35:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 516 labels/synchronizations in 43 ms.
[2021-05-07 13:35:10] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 3 ms.
[2021-05-07 13:35:10] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 12 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ ASLink-PT-03a @ 3570 seconds
check_solution: Variable C1 = -1 is below its lower bound 0
check_solution: Variable C3 = -1 is below its lower bound 0
check_solution: Variable C5 = -1 is below its lower bound 0
check_solution: Variable C6 = -1 is below its lower bound 0
check_solution: Variable C7 = -1 is below its lower bound 0
check_solution: Variable C9 = -1 is below its lower bound 0
check_solution: Variable C10 = -1 is below its lower bound 0
check_solution: Variable C11 = -1 is below its lower bound 0
check_solution: Variable C12 = -1 is below its lower bound 0
check_solution: Variable C13 = -1 is below its lower bound 0

Seriously low accuracy found ||*|| = 1 (rel. error 1)
check_solution: Variable C1 = -1 is below its lower bound 0
check_solution: Variable C1424 = -1 is below its lower bound 0
check_solution: Constraint R1 = 6.91091220611e-310 is above its equality of -1

Seriously low accuracy found ||*|| = 1 (rel. error 1)

FORMULA ASLink-PT-03a-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ASLink-PT-03a-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ASLink-PT-03a-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ASLink-PT-03a-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 7707512 kB
After kill :
MemTotal: 16427332 kB
MemFree: 7720312 kB

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-03a"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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 gold2020"
echo " Input is ASLink-PT-03a, 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 r011-tall-162038005800022"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-03a.tgz
mv ASLink-PT-03a 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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;