MCC'2023- Execution of r255-tall-167856440400112

About the Execution of 2022-gold for MultiCrashLeafsetExtension-PT-S32C02

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
2700.899	271862.00	302455.00	1798.80	1 0 1 0 0 0 1 0 0 1 1 1 0 1 1 1	normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r255-tall-167856440400112.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
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 r255-tall-167856440400112
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 16K Feb 26 03:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 102K Feb 26 03:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Feb 26 03:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 03:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 7.2K Feb 25 16:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K Feb 25 16:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Feb 25 16:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K Feb 26 03:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Feb 26 03:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 19K Feb 26 03:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Feb 26 03:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K Feb 25 16:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 16M Mar 5 18:22 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 MultiCrashLeafsetExtension-PT-S32C02-UpperBounds-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C02-UpperBounds-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C02-UpperBounds-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C02-UpperBounds-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C02-UpperBounds-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C02-UpperBounds-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C02-UpperBounds-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C02-UpperBounds-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C02-UpperBounds-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C02-UpperBounds-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C02-UpperBounds-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C02-UpperBounds-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C02-UpperBounds-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C02-UpperBounds-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C02-UpperBounds-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C02-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678763113958

Running Version 202205111006
[2023-03-14 03:05:15] [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]
[2023-03-14 03:05:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 03:05:15] [INFO ] Load time of PNML (sax parser for PT used): 730 ms
[2023-03-14 03:05:16] [INFO ] Transformed 13544 places.
[2023-03-14 03:05:16] [INFO ] Transformed 21807 transitions.
[2023-03-14 03:05:16] [INFO ] Parsed PT model containing 13544 places and 21807 transitions in 950 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 9 ms.
Normalized transition count is 20751 out of 21807 initially.
// Phase 1: matrix 20751 rows 13544 cols
[2023-03-14 03:05:18] [INFO ] Computed 1333 place invariants in 1698 ms
Incomplete random walk after 10000 steps, including 472 resets, run finished after 281 ms. (steps per millisecond=35 ) properties (out of 16) seen :7
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 47 ms. (steps per millisecond=212 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10000 steps, including 66 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 68 ms. (steps per millisecond=147 ) 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 10001 steps, including 67 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10000 steps, including 66 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 56 ms. (steps per millisecond=178 ) 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 :1
Incomplete Best-First random walk after 10000 steps, including 66 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 16) seen :1
[2023-03-14 03:05:19] [INFO ] Flow matrix only has 20751 transitions (discarded 1056 similar events)
// Phase 1: matrix 20751 rows 13544 cols
[2023-03-14 03:05:20] [INFO ] Computed 1333 place invariants in 1420 ms
[2023-03-14 03:05:22] [INFO ] [Real]Absence check using 74 positive place invariants in 310 ms returned sat
[2023-03-14 03:05:22] [INFO ] [Real]Absence check using 74 positive and 1259 generalized place invariants in 386 ms returned unsat
[2023-03-14 03:05:24] [INFO ] [Real]Absence check using 74 positive place invariants in 274 ms returned sat
[2023-03-14 03:05:25] [INFO ] [Real]Absence check using 74 positive and 1259 generalized place invariants in 708 ms returned sat
[2023-03-14 03:05:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:05:27] [INFO ] [Real]Absence check using state equation in 2789 ms returned unknown
[2023-03-14 03:05:29] [INFO ] [Real]Absence check using 74 positive place invariants in 267 ms returned sat
[2023-03-14 03:05:29] [INFO ] [Real]Absence check using 74 positive and 1259 generalized place invariants in 631 ms returned unsat
[2023-03-14 03:05:31] [INFO ] [Real]Absence check using 74 positive place invariants in 275 ms returned sat
[2023-03-14 03:05:32] [INFO ] [Real]Absence check using 74 positive and 1259 generalized place invariants in 735 ms returned sat
[2023-03-14 03:05:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:05:35] [INFO ] [Real]Absence check using state equation in 2791 ms returned unknown
[2023-03-14 03:05:36] [INFO ] [Real]Absence check using 74 positive place invariants in 264 ms returned sat
[2023-03-14 03:05:37] [INFO ] [Real]Absence check using 74 positive and 1259 generalized place invariants in 719 ms returned sat
[2023-03-14 03:05:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:05:40] [INFO ] [Real]Absence check using state equation in 2851 ms returned unknown
[2023-03-14 03:05:41] [INFO ] [Real]Absence check using 74 positive place invariants in 275 ms returned sat
[2023-03-14 03:05:42] [INFO ] [Real]Absence check using 74 positive and 1259 generalized place invariants in 757 ms returned sat
[2023-03-14 03:05:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:05:45] [INFO ] [Real]Absence check using state equation in 2691 ms returned unknown
[2023-03-14 03:05:46] [INFO ] [Real]Absence check using 74 positive place invariants in 265 ms returned sat
[2023-03-14 03:05:46] [INFO ] [Real]Absence check using 74 positive and 1259 generalized place invariants in 353 ms returned unsat
[2023-03-14 03:05:48] [INFO ] [Real]Absence check using 74 positive place invariants in 257 ms returned sat
[2023-03-14 03:05:49] [INFO ] [Real]Absence check using 74 positive and 1259 generalized place invariants in 738 ms returned sat
[2023-03-14 03:05:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:05:51] [INFO ] [Real]Absence check using state equation in 2822 ms returned unknown
[2023-03-14 03:05:53] [INFO ] [Real]Absence check using 74 positive place invariants in 276 ms returned sat
[2023-03-14 03:05:54] [INFO ] [Real]Absence check using 74 positive and 1259 generalized place invariants in 763 ms returned sat
[2023-03-14 03:05:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:05:56] [INFO ] [Real]Absence check using state equation in 2618 ms returned unknown
[2023-03-14 03:05:58] [INFO ] [Real]Absence check using 74 positive place invariants in 269 ms returned sat
[2023-03-14 03:05:58] [INFO ] [Real]Absence check using 74 positive and 1259 generalized place invariants in 362 ms returned unsat
[2023-03-14 03:06:00] [INFO ] [Real]Absence check using 74 positive place invariants in 286 ms returned sat
[2023-03-14 03:06:01] [INFO ] [Real]Absence check using 74 positive and 1259 generalized place invariants in 768 ms returned sat
[2023-03-14 03:06:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:06:03] [INFO ] [Real]Absence check using state equation in 2620 ms returned unknown
[2023-03-14 03:06:05] [INFO ] [Real]Absence check using 74 positive place invariants in 267 ms returned sat
[2023-03-14 03:06:05] [INFO ] [Real]Absence check using 74 positive and 1259 generalized place invariants in 405 ms returned unsat
[2023-03-14 03:06:07] [INFO ] [Real]Absence check using 74 positive place invariants in 255 ms returned sat
[2023-03-14 03:06:08] [INFO ] [Real]Absence check using 74 positive and 1259 generalized place invariants in 734 ms returned sat
[2023-03-14 03:06:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:06:10] [INFO ] [Real]Absence check using state equation in 2838 ms returned unknown
[2023-03-14 03:06:12] [INFO ] [Real]Absence check using 74 positive place invariants in 256 ms returned sat
[2023-03-14 03:06:12] [INFO ] [Real]Absence check using 74 positive and 1259 generalized place invariants in 374 ms returned unsat
[2023-03-14 03:06:14] [INFO ] [Real]Absence check using 74 positive place invariants in 263 ms returned sat
[2023-03-14 03:06:14] [INFO ] [Real]Absence check using 74 positive and 1259 generalized place invariants in 354 ms returned unsat
[2023-03-14 03:06:16] [INFO ] [Real]Absence check using 74 positive place invariants in 259 ms returned sat
[2023-03-14 03:06:16] [INFO ] [Real]Absence check using 74 positive and 1259 generalized place invariants in 370 ms returned unsat
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1]
FORMULA MultiCrashLeafsetExtension-PT-S32C02-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C02-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C02-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C02-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C02-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C02-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C02-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C02-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 8 out of 13544 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, 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.55 ms
Discarding 40 places :
Also discarding 0 output transitions
Drop transitions removed 2112 transitions
Trivial Post-agglo rules discarded 2112 transitions
Performed 2112 trivial Post agglomeration. Transition count delta: 2112
Iterating post reduction 0 with 2112 rules applied. Total rules applied 2113 place count 13504 transition count 19695
Reduce places removed 2112 places and 0 transitions.
Iterating post reduction 1 with 2112 rules applied. Total rules applied 4225 place count 11392 transition count 19695
Performed 132 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 132 Pre rules applied. Total rules applied 4225 place count 11392 transition count 19563
Deduced a syphon composed of 132 places in 18 ms
Reduce places removed 132 places and 0 transitions.
Iterating global reduction 2 with 264 rules applied. Total rules applied 4489 place count 11260 transition count 19563
Discarding 1980 places :
Symmetric choice reduction at 2 with 1980 rule applications. Total rules 6469 place count 9280 transition count 17583
Iterating global reduction 2 with 1980 rules applied. Total rules applied 8449 place count 9280 transition count 17583
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 8449 place count 9280 transition count 17579
Deduced a syphon composed of 4 places in 16 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 8457 place count 9276 transition count 17579
Discarding 990 places :
Symmetric choice reduction at 2 with 990 rule applications. Total rules 9447 place count 8286 transition count 15599
Iterating global reduction 2 with 990 rules applied. Total rules applied 10437 place count 8286 transition count 15599
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 15 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 10503 place count 8253 transition count 15566
Free-agglomeration rule (complex) applied 575 times.
Iterating global reduction 2 with 575 rules applied. Total rules applied 11078 place count 8253 transition count 15981
Reduce places removed 575 places and 0 transitions.
Iterating post reduction 2 with 575 rules applied. Total rules applied 11653 place count 7678 transition count 15981
Applied a total of 11653 rules in 12596 ms. Remains 7678 /13544 variables (removed 5866) and now considering 15981/21807 (removed 5826) transitions.
Finished structural reductions, in 1 iterations. Remains : 7678/13544 places, 15981/21807 transitions.
Normalized transition count is 14416 out of 15981 initially.
// Phase 1: matrix 14416 rows 7678 cols
[2023-03-14 03:06:29] [INFO ] Computed 1293 place invariants in 711 ms
Incomplete random walk after 1000000 steps, including 76549 resets, run finished after 26176 ms. (steps per millisecond=38 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 7089 resets, run finished after 3601 ms. (steps per millisecond=277 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000000 steps, including 7088 resets, run finished after 3581 ms. (steps per millisecond=279 ) properties (out of 8) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S32C02-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 7088 resets, run finished after 3519 ms. (steps per millisecond=284 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000000 steps, including 7088 resets, run finished after 3523 ms. (steps per millisecond=283 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 7088 resets, run finished after 3619 ms. (steps per millisecond=276 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 7089 resets, run finished after 3623 ms. (steps per millisecond=276 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000000 steps, including 7088 resets, run finished after 3608 ms. (steps per millisecond=277 ) properties (out of 7) seen :0
[2023-03-14 03:07:21] [INFO ] Flow matrix only has 14416 transitions (discarded 1565 similar events)
// Phase 1: matrix 14416 rows 7678 cols
[2023-03-14 03:07:21] [INFO ] Computed 1293 place invariants in 690 ms
[2023-03-14 03:07:22] [INFO ] [Real]Absence check using 65 positive place invariants in 200 ms returned sat
[2023-03-14 03:07:23] [INFO ] [Real]Absence check using 65 positive and 1228 generalized place invariants in 419 ms returned sat
[2023-03-14 03:07:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:07:31] [INFO ] [Real]Absence check using state equation in 8503 ms returned sat
[2023-03-14 03:07:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 03:07:33] [INFO ] [Nat]Absence check using 65 positive place invariants in 174 ms returned sat
[2023-03-14 03:07:33] [INFO ] [Nat]Absence check using 65 positive and 1228 generalized place invariants in 394 ms returned sat
[2023-03-14 03:07:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 03:07:42] [INFO ] [Nat]Absence check using state equation in 8628 ms returned sat
[2023-03-14 03:07:42] [INFO ] State equation strengthened by 7042 read => feed constraints.
[2023-03-14 03:07:43] [INFO ] [Nat]Added 7042 Read/Feed constraints in 831 ms returned unsat
[2023-03-14 03:07:43] [INFO ] [Real]Absence check using 65 positive place invariants in 171 ms returned sat
[2023-03-14 03:07:44] [INFO ] [Real]Absence check using 65 positive and 1228 generalized place invariants in 404 ms returned sat
[2023-03-14 03:07:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:07:52] [INFO ] [Real]Absence check using state equation in 8030 ms returned sat
[2023-03-14 03:07:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 03:07:53] [INFO ] [Nat]Absence check using 65 positive place invariants in 166 ms returned sat
[2023-03-14 03:07:53] [INFO ] [Nat]Absence check using 65 positive and 1228 generalized place invariants in 392 ms returned sat
[2023-03-14 03:07:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 03:08:02] [INFO ] [Nat]Absence check using state equation in 8933 ms returned sat
[2023-03-14 03:08:03] [INFO ] [Nat]Added 7042 Read/Feed constraints in 1102 ms returned unsat
[2023-03-14 03:08:04] [INFO ] [Real]Absence check using 65 positive place invariants in 177 ms returned sat
[2023-03-14 03:08:05] [INFO ] [Real]Absence check using 65 positive and 1228 generalized place invariants in 411 ms returned sat
[2023-03-14 03:08:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:08:13] [INFO ] [Real]Absence check using state equation in 8409 ms returned sat
[2023-03-14 03:08:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 03:08:14] [INFO ] [Nat]Absence check using 65 positive place invariants in 166 ms returned sat
[2023-03-14 03:08:15] [INFO ] [Nat]Absence check using 65 positive and 1228 generalized place invariants in 397 ms returned sat
[2023-03-14 03:08:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 03:08:23] [INFO ] [Nat]Absence check using state equation in 7930 ms returned sat
[2023-03-14 03:08:23] [INFO ] [Nat]Added 7042 Read/Feed constraints in 711 ms returned unsat
[2023-03-14 03:08:24] [INFO ] [Real]Absence check using 65 positive place invariants in 179 ms returned sat
[2023-03-14 03:08:25] [INFO ] [Real]Absence check using 65 positive and 1228 generalized place invariants in 404 ms returned sat
[2023-03-14 03:08:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:08:33] [INFO ] [Real]Absence check using state equation in 8504 ms returned sat
[2023-03-14 03:08:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 03:08:34] [INFO ] [Nat]Absence check using 65 positive place invariants in 172 ms returned sat
[2023-03-14 03:08:35] [INFO ] [Nat]Absence check using 65 positive and 1228 generalized place invariants in 399 ms returned sat
[2023-03-14 03:08:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 03:08:43] [INFO ] [Nat]Absence check using state equation in 8151 ms returned sat
[2023-03-14 03:08:44] [INFO ] [Nat]Added 7042 Read/Feed constraints in 715 ms returned unsat
[2023-03-14 03:08:44] [INFO ] [Real]Absence check using 65 positive place invariants in 169 ms returned sat
[2023-03-14 03:08:45] [INFO ] [Real]Absence check using 65 positive and 1228 generalized place invariants in 354 ms returned sat
[2023-03-14 03:08:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:08:53] [INFO ] [Real]Absence check using state equation in 7954 ms returned sat
[2023-03-14 03:08:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 03:08:54] [INFO ] [Nat]Absence check using 65 positive place invariants in 167 ms returned sat
[2023-03-14 03:08:54] [INFO ] [Nat]Absence check using 65 positive and 1228 generalized place invariants in 387 ms returned sat
[2023-03-14 03:08:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 03:09:02] [INFO ] [Nat]Absence check using state equation in 8138 ms returned sat
[2023-03-14 03:09:03] [INFO ] [Nat]Added 7042 Read/Feed constraints in 723 ms returned unsat
[2023-03-14 03:09:04] [INFO ] [Real]Absence check using 65 positive place invariants in 180 ms returned sat
[2023-03-14 03:09:04] [INFO ] [Real]Absence check using 65 positive and 1228 generalized place invariants in 403 ms returned sat
[2023-03-14 03:09:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:09:12] [INFO ] [Real]Absence check using state equation in 8192 ms returned sat
[2023-03-14 03:09:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 03:09:14] [INFO ] [Nat]Absence check using 65 positive place invariants in 162 ms returned sat
[2023-03-14 03:09:14] [INFO ] [Nat]Absence check using 65 positive and 1228 generalized place invariants in 389 ms returned sat
[2023-03-14 03:09:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 03:09:22] [INFO ] [Nat]Absence check using state equation in 8133 ms returned sat
[2023-03-14 03:09:25] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 03:09:26] [INFO ] [Nat]Added 7042 Read/Feed constraints in 3524 ms returned unsat
[2023-03-14 03:09:26] [INFO ] [Real]Absence check using 65 positive place invariants in 172 ms returned sat
[2023-03-14 03:09:27] [INFO ] [Real]Absence check using 65 positive and 1228 generalized place invariants in 408 ms returned sat
[2023-03-14 03:09:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:09:35] [INFO ] [Real]Absence check using state equation in 8174 ms returned sat
[2023-03-14 03:09:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 03:09:36] [INFO ] [Nat]Absence check using 65 positive place invariants in 157 ms returned sat
[2023-03-14 03:09:37] [INFO ] [Nat]Absence check using 65 positive and 1228 generalized place invariants in 377 ms returned sat
[2023-03-14 03:09:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 03:09:44] [INFO ] [Nat]Absence check using state equation in 7807 ms returned sat
[2023-03-14 03:09:45] [INFO ] [Nat]Added 7042 Read/Feed constraints in 898 ms returned unsat
Current structural bounds on expressions (after SMT) : [0, 0, 0, 0, 0, 0, 0] Max seen :[0, 0, 0, 0, 0, 0, 0]
FORMULA MultiCrashLeafsetExtension-PT-S32C02-UpperBounds-12 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C02-UpperBounds-08 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C02-UpperBounds-07 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C02-UpperBounds-05 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C02-UpperBounds-04 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C02-UpperBounds-03 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C02-UpperBounds-01 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 270636 ms.

BK_STOP 1678763385820

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

+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m

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="gold2022"
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 2-5348"
echo " Executing tool gold2022"
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 r255-tall-167856440400112"
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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;