About the Execution of ITS-Tools for MultiCrashLeafsetExtension-PT-S32C02
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2055.640 | 350169.00 | 350546.00 | 10613.90 | 0 1 0 0 1 1 1 0 1 1 1 0 1 0 0 0 | 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.r292-tall-162124156900715.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 itstools
Input is MultiCrashLeafsetExtension-PT-S32C02, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124156900715
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 31M
-rw-r--r-- 1 mcc users 39K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 131K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 26K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 88K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.1K May 12 07:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 12 07:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K May 12 07:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 12 07:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 5.3K May 11 19:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 11 19:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.6K May 11 16:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 11 16:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 12 04:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K May 12 04:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 7 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 30M May 12 08:13 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME gen-UpperBounds-00
FORMULA_NAME gen-UpperBounds-01
FORMULA_NAME gen-UpperBounds-02
FORMULA_NAME gen-UpperBounds-03
FORMULA_NAME gen-UpperBounds-04
FORMULA_NAME gen-UpperBounds-05
FORMULA_NAME gen-UpperBounds-06
FORMULA_NAME gen-UpperBounds-07
FORMULA_NAME gen-UpperBounds-08
FORMULA_NAME gen-UpperBounds-09
FORMULA_NAME gen-UpperBounds-10
FORMULA_NAME gen-UpperBounds-11
FORMULA_NAME gen-UpperBounds-12
FORMULA_NAME gen-UpperBounds-13
FORMULA_NAME gen-UpperBounds-14
FORMULA_NAME gen-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1621378723165
Running Version 0
[2021-05-18 22:58:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-18 22:58:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 22:58:56] [INFO ] Load time of PNML (sax parser for PT used): 1087 ms
[2021-05-18 22:58:56] [INFO ] Transformed 13544 places.
[2021-05-18 22:58:56] [INFO ] Transformed 21807 transitions.
[2021-05-18 22:58:56] [INFO ] Parsed PT model containing 13544 places and 21807 transitions in 1290 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
Normalized transition count is 20751 out of 21807 initially.
// Phase 1: matrix 20751 rows 13544 cols
[2021-05-18 22:58:59] [INFO ] Computed 1333 place invariants in 2278 ms
Incomplete random walk after 10000 steps, including 472 resets, run finished after 331 ms. (steps per millisecond=30 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10000 steps, including 66 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10000 steps, including 67 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10000 steps, including 66 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10000 steps, including 66 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 16) seen :0
[2021-05-18 22:59:00] [INFO ] Flow matrix only has 20751 transitions (discarded 1056 similar events)
// Phase 1: matrix 20751 rows 13544 cols
[2021-05-18 22:59:02] [INFO ] Computed 1333 place invariants in 2018 ms
[2021-05-18 22:59:04] [INFO ] [Real]Absence check using 74 positive place invariants in 310 ms returned sat
[2021-05-18 22:59:05] [INFO ] [Real]Absence check using 74 positive and 1259 generalized place invariants in 745 ms returned sat
[2021-05-18 22:59:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 22:59:07] [INFO ] [Real]Absence check using state equation in 2273 ms returned unknown
[2021-05-18 22:59:09] [INFO ] [Real]Absence check using 74 positive place invariants in 276 ms returned sat
[2021-05-18 22:59:09] [INFO ] [Real]Absence check using 74 positive and 1259 generalized place invariants in 679 ms returned sat
[2021-05-18 22:59:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 22:59:12] [INFO ] [Real]Absence check using state equation in 2687 ms returned unknown
[2021-05-18 22:59:14] [INFO ] [Real]Absence check using 74 positive place invariants in 275 ms returned sat
[2021-05-18 22:59:14] [INFO ] [Real]Absence check using 74 positive and 1259 generalized place invariants in 701 ms returned sat
[2021-05-18 22:59:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 22:59:17] [INFO ] [Real]Absence check using state equation in 2647 ms returned unknown
[2021-05-18 22:59:19] [INFO ] [Real]Absence check using 74 positive place invariants in 263 ms returned sat
[2021-05-18 22:59:19] [INFO ] [Real]Absence check using 74 positive and 1259 generalized place invariants in 681 ms returned sat
[2021-05-18 22:59:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 22:59:22] [INFO ] [Real]Absence check using state equation in 2752 ms returned unknown
[2021-05-18 22:59:24] [INFO ] [Real]Absence check using 74 positive place invariants in 281 ms returned sat
[2021-05-18 22:59:24] [INFO ] [Real]Absence check using 74 positive and 1259 generalized place invariants in 467 ms returned unsat
[2021-05-18 22:59:26] [INFO ] [Real]Absence check using 74 positive place invariants in 281 ms returned sat
[2021-05-18 22:59:26] [INFO ] [Real]Absence check using 74 positive and 1259 generalized place invariants in 364 ms returned unsat
[2021-05-18 22:59:28] [INFO ] [Real]Absence check using 74 positive place invariants in 273 ms returned sat
[2021-05-18 22:59:28] [INFO ] [Real]Absence check using 74 positive and 1259 generalized place invariants in 362 ms returned unsat
[2021-05-18 22:59:30] [INFO ] [Real]Absence check using 74 positive place invariants in 266 ms returned sat
[2021-05-18 22:59:30] [INFO ] [Real]Absence check using 74 positive and 1259 generalized place invariants in 698 ms returned sat
[2021-05-18 22:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 22:59:33] [INFO ] [Real]Absence check using state equation in 2684 ms returned unknown
[2021-05-18 22:59:35] [INFO ] [Real]Absence check using 74 positive place invariants in 263 ms returned sat
[2021-05-18 22:59:35] [INFO ] [Real]Absence check using 74 positive and 1259 generalized place invariants in 663 ms returned sat
[2021-05-18 22:59:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 22:59:38] [INFO ] [Real]Absence check using state equation in 2759 ms returned unknown
[2021-05-18 22:59:40] [INFO ] [Real]Absence check using 74 positive place invariants in 266 ms returned sat
[2021-05-18 22:59:40] [INFO ] [Real]Absence check using 74 positive and 1259 generalized place invariants in 353 ms returned unsat
[2021-05-18 22:59:42] [INFO ] [Real]Absence check using 74 positive place invariants in 266 ms returned sat
[2021-05-18 22:59:42] [INFO ] [Real]Absence check using 74 positive and 1259 generalized place invariants in 347 ms returned unsat
[2021-05-18 22:59:44] [INFO ] [Real]Absence check using 74 positive place invariants in 266 ms returned sat
[2021-05-18 22:59:44] [INFO ] [Real]Absence check using 74 positive and 1259 generalized place invariants in 670 ms returned sat
[2021-05-18 22:59:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 22:59:47] [INFO ] [Real]Absence check using state equation in 2751 ms returned unknown
[2021-05-18 22:59:49] [INFO ] [Real]Absence check using 74 positive place invariants in 264 ms returned sat
[2021-05-18 22:59:49] [INFO ] [Real]Absence check using 74 positive and 1259 generalized place invariants in 358 ms returned unsat
[2021-05-18 22:59:51] [INFO ] [Real]Absence check using 74 positive place invariants in 267 ms returned sat
[2021-05-18 22:59:51] [INFO ] [Real]Absence check using 74 positive and 1259 generalized place invariants in 677 ms returned sat
[2021-05-18 22:59:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 22:59:54] [INFO ] [Real]Absence check using state equation in 2744 ms returned unknown
[2021-05-18 22:59:56] [INFO ] [Real]Absence check using 74 positive place invariants in 270 ms returned sat
[2021-05-18 22:59:56] [INFO ] [Real]Absence check using 74 positive and 1259 generalized place invariants in 685 ms returned sat
[2021-05-18 22:59:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 22:59:59] [INFO ] [Real]Absence check using state equation in 2652 ms returned unknown
[2021-05-18 23:00:01] [INFO ] [Real]Absence check using 74 positive place invariants in 267 ms returned sat
[2021-05-18 23:00:01] [INFO ] [Real]Absence check using 74 positive and 1259 generalized place invariants in 679 ms returned sat
[2021-05-18 23:00:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:00:04] [INFO ] [Real]Absence check using state equation in 2697 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 99, 1, 1, 1, 1, 1, 1, 33, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0]
FORMULA gen-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA gen-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA gen-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA gen-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA gen-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA gen-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 10 out of 13544 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13544/13544 places, 21807/21807 transitions.
Graph (complete) has 52829 edges and 13544 vertex of which 13504 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.45 ms
Discarding 40 places :
Also discarding 0 output transitions
Drop transitions removed 2110 transitions
Trivial Post-agglo rules discarded 2110 transitions
Performed 2110 trivial Post agglomeration. Transition count delta: 2110
Iterating post reduction 0 with 2110 rules applied. Total rules applied 2111 place count 13504 transition count 19697
Reduce places removed 2110 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2111 rules applied. Total rules applied 4222 place count 11394 transition count 19696
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4223 place count 11393 transition count 19696
Performed 132 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 132 Pre rules applied. Total rules applied 4223 place count 11393 transition count 19564
Deduced a syphon composed of 132 places in 21 ms
Reduce places removed 132 places and 0 transitions.
Iterating global reduction 3 with 264 rules applied. Total rules applied 4487 place count 11261 transition count 19564
Discarding 1978 places :
Symmetric choice reduction at 3 with 1978 rule applications. Total rules 6465 place count 9283 transition count 17586
Iterating global reduction 3 with 1978 rules applied. Total rules applied 8443 place count 9283 transition count 17586
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 8443 place count 9283 transition count 17584
Deduced a syphon composed of 2 places in 20 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 8447 place count 9281 transition count 17584
Discarding 988 places :
Symmetric choice reduction at 3 with 988 rule applications. Total rules 9435 place count 8293 transition count 15608
Iterating global reduction 3 with 988 rules applied. Total rules applied 10423 place count 8293 transition count 15608
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 15 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 3 with 64 rules applied. Total rules applied 10487 place count 8261 transition count 15576
Free-agglomeration rule (complex) applied 578 times.
Iterating global reduction 3 with 578 rules applied. Total rules applied 11065 place count 8261 transition count 15986
Reduce places removed 578 places and 0 transitions.
Iterating post reduction 3 with 578 rules applied. Total rules applied 11643 place count 7683 transition count 15986
Partial Free-agglomeration rule applied 66 times.
Drop transitions removed 66 transitions
Iterating global reduction 4 with 66 rules applied. Total rules applied 11709 place count 7683 transition count 15986
Applied a total of 11709 rules in 17130 ms. Remains 7683 /13544 variables (removed 5861) and now considering 15986/21807 (removed 5821) transitions.
Finished structural reductions, in 1 iterations. Remains : 7683/13544 places, 15986/21807 transitions.
Normalized transition count is 14420 out of 15986 initially.
// Phase 1: matrix 14420 rows 7683 cols
[2021-05-18 23:00:22] [INFO ] Computed 1293 place invariants in 826 ms
Incomplete random walk after 1000000 steps, including 76547 resets, run finished after 29285 ms. (steps per millisecond=34 ) properties (out of 10) seen :2
FORMULA gen-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 7089 resets, run finished after 3991 ms. (steps per millisecond=250 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 1000001 steps, including 7088 resets, run finished after 3979 ms. (steps per millisecond=251 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 1000001 steps, including 7088 resets, run finished after 3989 ms. (steps per millisecond=250 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 1000001 steps, including 7088 resets, run finished after 3980 ms. (steps per millisecond=251 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 1000001 steps, including 7088 resets, run finished after 3992 ms. (steps per millisecond=250 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 1000001 steps, including 7088 resets, run finished after 3992 ms. (steps per millisecond=250 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 1000001 steps, including 7089 resets, run finished after 4007 ms. (steps per millisecond=249 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 1000001 steps, including 7089 resets, run finished after 3979 ms. (steps per millisecond=251 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 1000001 steps, including 7089 resets, run finished after 4001 ms. (steps per millisecond=249 ) properties (out of 9) seen :1
[2021-05-18 23:01:27] [INFO ] Flow matrix only has 14420 transitions (discarded 1566 similar events)
// Phase 1: matrix 14420 rows 7683 cols
[2021-05-18 23:01:28] [INFO ] Computed 1293 place invariants in 854 ms
[2021-05-18 23:01:29] [INFO ] [Real]Absence check using 65 positive place invariants in 175 ms returned sat
[2021-05-18 23:01:29] [INFO ] [Real]Absence check using 65 positive and 1228 generalized place invariants in 375 ms returned sat
[2021-05-18 23:01:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:01:38] [INFO ] [Real]Absence check using state equation in 8734 ms returned sat
[2021-05-18 23:01:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 23:01:40] [INFO ] [Nat]Absence check using 65 positive place invariants in 201 ms returned sat
[2021-05-18 23:01:40] [INFO ] [Nat]Absence check using 65 positive and 1228 generalized place invariants in 369 ms returned sat
[2021-05-18 23:01:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 23:01:48] [INFO ] [Nat]Absence check using state equation in 8229 ms returned sat
[2021-05-18 23:01:48] [INFO ] State equation strengthened by 7075 read => feed constraints.
[2021-05-18 23:01:52] [INFO ] [Nat]Added 7075 Read/Feed constraints in 3216 ms returned unsat
[2021-05-18 23:01:52] [INFO ] [Real]Absence check using 65 positive place invariants in 171 ms returned sat
[2021-05-18 23:01:52] [INFO ] [Real]Absence check using 65 positive and 1228 generalized place invariants in 21 ms returned unsat
[2021-05-18 23:01:53] [INFO ] [Real]Absence check using 65 positive place invariants in 170 ms returned sat
[2021-05-18 23:01:54] [INFO ] [Real]Absence check using 65 positive and 1228 generalized place invariants in 368 ms returned sat
[2021-05-18 23:01:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:02:02] [INFO ] [Real]Absence check using state equation in 8011 ms returned sat
[2021-05-18 23:02:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 23:02:03] [INFO ] [Nat]Absence check using 65 positive place invariants in 178 ms returned sat
[2021-05-18 23:02:03] [INFO ] [Nat]Absence check using 65 positive and 1228 generalized place invariants in 369 ms returned sat
[2021-05-18 23:02:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 23:02:12] [INFO ] [Nat]Absence check using state equation in 8172 ms returned sat
[2021-05-18 23:02:16] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 23:02:16] [INFO ] [Nat]Added 7075 Read/Feed constraints in 3925 ms returned unsat
[2021-05-18 23:02:16] [INFO ] [Real]Absence check using 65 positive place invariants in 171 ms returned sat
[2021-05-18 23:02:17] [INFO ] [Real]Absence check using 65 positive and 1228 generalized place invariants in 367 ms returned sat
[2021-05-18 23:02:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:02:25] [INFO ] [Real]Absence check using state equation in 7932 ms returned sat
[2021-05-18 23:02:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 23:02:26] [INFO ] [Nat]Absence check using 65 positive place invariants in 171 ms returned sat
[2021-05-18 23:02:26] [INFO ] [Nat]Absence check using 65 positive and 1228 generalized place invariants in 369 ms returned sat
[2021-05-18 23:02:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 23:02:34] [INFO ] [Nat]Absence check using state equation in 8059 ms returned sat
[2021-05-18 23:02:37] [INFO ] [Nat]Added 7075 Read/Feed constraints in 2359 ms returned unsat
[2021-05-18 23:02:38] [INFO ] [Real]Absence check using 65 positive place invariants in 170 ms returned sat
[2021-05-18 23:02:38] [INFO ] [Real]Absence check using 65 positive and 1228 generalized place invariants in 369 ms returned sat
[2021-05-18 23:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:02:46] [INFO ] [Real]Absence check using state equation in 8061 ms returned sat
[2021-05-18 23:02:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 23:02:47] [INFO ] [Nat]Absence check using 65 positive place invariants in 173 ms returned sat
[2021-05-18 23:02:48] [INFO ] [Nat]Absence check using 65 positive and 1228 generalized place invariants in 363 ms returned sat
[2021-05-18 23:02:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 23:02:56] [INFO ] [Nat]Absence check using state equation in 8395 ms returned sat
[2021-05-18 23:02:59] [INFO ] [Nat]Added 7075 Read/Feed constraints in 2615 ms returned unsat
[2021-05-18 23:03:00] [INFO ] [Real]Absence check using 65 positive place invariants in 172 ms returned sat
[2021-05-18 23:03:00] [INFO ] [Real]Absence check using 65 positive and 1228 generalized place invariants in 374 ms returned sat
[2021-05-18 23:03:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:03:09] [INFO ] [Real]Absence check using state equation in 8571 ms returned sat
[2021-05-18 23:03:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 23:03:10] [INFO ] [Nat]Absence check using 65 positive place invariants in 178 ms returned sat
[2021-05-18 23:03:10] [INFO ] [Nat]Absence check using 65 positive and 1228 generalized place invariants in 384 ms returned sat
[2021-05-18 23:03:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 23:03:18] [INFO ] [Nat]Absence check using state equation in 7894 ms returned sat
[2021-05-18 23:03:21] [INFO ] [Nat]Added 7075 Read/Feed constraints in 2595 ms returned unsat
[2021-05-18 23:03:22] [INFO ] [Real]Absence check using 65 positive place invariants in 172 ms returned sat
[2021-05-18 23:03:22] [INFO ] [Real]Absence check using 65 positive and 1228 generalized place invariants in 374 ms returned sat
[2021-05-18 23:03:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:03:30] [INFO ] [Real]Absence check using state equation in 7690 ms returned sat
[2021-05-18 23:03:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 23:03:31] [INFO ] [Nat]Absence check using 65 positive place invariants in 174 ms returned sat
[2021-05-18 23:03:31] [INFO ] [Nat]Absence check using 65 positive and 1228 generalized place invariants in 361 ms returned sat
[2021-05-18 23:03:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 23:03:39] [INFO ] [Nat]Absence check using state equation in 7923 ms returned sat
[2021-05-18 23:03:42] [INFO ] [Nat]Added 7075 Read/Feed constraints in 3019 ms returned unsat
[2021-05-18 23:03:43] [INFO ] [Real]Absence check using 65 positive place invariants in 171 ms returned sat
[2021-05-18 23:03:44] [INFO ] [Real]Absence check using 65 positive and 1228 generalized place invariants in 367 ms returned sat
[2021-05-18 23:03:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:03:51] [INFO ] [Real]Absence check using state equation in 7343 ms returned sat
[2021-05-18 23:03:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 23:03:52] [INFO ] [Nat]Absence check using 65 positive place invariants in 172 ms returned sat
[2021-05-18 23:03:53] [INFO ] [Nat]Absence check using 65 positive and 1228 generalized place invariants in 360 ms returned sat
[2021-05-18 23:03:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 23:04:01] [INFO ] [Nat]Absence check using state equation in 7867 ms returned sat
[2021-05-18 23:04:03] [INFO ] [Nat]Added 7075 Read/Feed constraints in 2341 ms returned unsat
[2021-05-18 23:04:04] [INFO ] [Real]Absence check using 65 positive place invariants in 170 ms returned sat
[2021-05-18 23:04:04] [INFO ] [Real]Absence check using 65 positive and 1228 generalized place invariants in 369 ms returned sat
[2021-05-18 23:04:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 23:04:11] [INFO ] [Real]Absence check using state equation in 7409 ms returned sat
[2021-05-18 23:04:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 23:04:13] [INFO ] [Nat]Absence check using 65 positive place invariants in 177 ms returned sat
[2021-05-18 23:04:13] [INFO ] [Nat]Absence check using 65 positive and 1228 generalized place invariants in 362 ms returned sat
[2021-05-18 23:04:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 23:04:21] [INFO ] [Nat]Absence check using state equation in 7703 ms returned sat
[2021-05-18 23:04:25] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-18 23:04:26] [INFO ] [Nat]Added 7075 Read/Feed constraints in 5582 ms returned unsat
Current structural bounds on expressions (after SMT) : [0, 1, 0, 0, 0, 0, 0, 0, 0] Max seen :[0, 1, 0, 0, 0, 0, 0, 0, 0]
FORMULA gen-UpperBounds-15 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA gen-UpperBounds-14 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA gen-UpperBounds-13 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA gen-UpperBounds-11 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA gen-UpperBounds-07 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA gen-UpperBounds-03 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA gen-UpperBounds-02 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA gen-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA gen-UpperBounds-00 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
BK_STOP 1621379073334
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
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="MultiCrashLeafsetExtension-PT-S32C02"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
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 itstools"
echo " Input is MultiCrashLeafsetExtension-PT-S32C02, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r292-tall-162124156900715"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C02.tgz
mv MultiCrashLeafsetExtension-PT-S32C02 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;