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-167856440400109.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)
...................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is MultiCrashLeafsetExtension-PT-S24C10, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r255-tall-167856440400109
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 18M
-rw-r--r-- 1 mcc users 11K Feb 26 02:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 26 02:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 02:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 73K Feb 26 02:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 16:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 21K Feb 26 02:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Feb 26 02:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K Feb 26 02:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Feb 26 02:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K 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 18M 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-S24C10-UpperBounds-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678762235568

Running Version 202205111006
[2023-03-14 02:50:36] [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 02:50:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 02:50:37] [INFO ] Load time of PNML (sax parser for PT used): 834 ms
[2023-03-14 02:50:37] [INFO ] Transformed 17896 places.
[2023-03-14 02:50:37] [INFO ] Transformed 26071 transitions.
[2023-03-14 02:50:37] [INFO ] Parsed PT model containing 17896 places and 26071 transitions in 1049 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 10 ms.
Normalized transition count is 25471 out of 26071 initially.
// Phase 1: matrix 25471 rows 17896 cols
[2023-03-14 02:50:40] [INFO ] Computed 1245 place invariants in 2318 ms
Incomplete random walk after 10000 steps, including 97 resets, run finished after 298 ms. (steps per millisecond=33 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10000 steps, including 19 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 19 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 16) seen :2
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 16) seen :3
[2023-03-14 02:50:41] [INFO ] Flow matrix only has 25471 transitions (discarded 600 similar events)
// Phase 1: matrix 25471 rows 17896 cols
[2023-03-14 02:50:43] [INFO ] Computed 1245 place invariants in 2041 ms
[2023-03-14 02:50:46] [INFO ] [Real]Absence check using 74 positive place invariants in 495 ms returned sat
[2023-03-14 02:50:46] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 353 ms returned unsat
[2023-03-14 02:50:48] [INFO ] [Real]Absence check using 74 positive place invariants in 466 ms returned sat
[2023-03-14 02:50:49] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 860 ms returned sat
[2023-03-14 02:50:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:50:51] [INFO ] [Real]Absence check using state equation in 1915 ms returned unknown
[2023-03-14 02:50:53] [INFO ] [Real]Absence check using 74 positive place invariants in 451 ms returned sat
[2023-03-14 02:50:54] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 879 ms returned sat
[2023-03-14 02:50:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:50:56] [INFO ] [Real]Absence check using state equation in 2009 ms returned unknown
[2023-03-14 02:50:59] [INFO ] [Real]Absence check using 74 positive place invariants in 460 ms returned sat
[2023-03-14 02:50:59] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 832 ms returned sat
[2023-03-14 02:50:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:51:01] [INFO ] [Real]Absence check using state equation in 1956 ms returned unknown
[2023-03-14 02:51:03] [INFO ] [Real]Absence check using 74 positive place invariants in 462 ms returned sat
[2023-03-14 02:51:04] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 851 ms returned sat
[2023-03-14 02:51:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:51:06] [INFO ] [Real]Absence check using state equation in 1972 ms returned unknown
[2023-03-14 02:51:09] [INFO ] [Real]Absence check using 74 positive place invariants in 458 ms returned sat
[2023-03-14 02:51:09] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 855 ms returned sat
[2023-03-14 02:51:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:51:11] [INFO ] [Real]Absence check using state equation in 1971 ms returned unknown
[2023-03-14 02:51:14] [INFO ] [Real]Absence check using 74 positive place invariants in 457 ms returned sat
[2023-03-14 02:51:14] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 873 ms returned sat
[2023-03-14 02:51:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:51:16] [INFO ] [Real]Absence check using state equation in 1972 ms returned unknown
[2023-03-14 02:51:19] [INFO ] [Real]Absence check using 74 positive place invariants in 450 ms returned sat
[2023-03-14 02:51:19] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 325 ms returned unsat
[2023-03-14 02:51:21] [INFO ] [Real]Absence check using 74 positive place invariants in 497 ms returned sat
[2023-03-14 02:51:21] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 334 ms returned unsat
[2023-03-14 02:51:24] [INFO ] [Real]Absence check using 74 positive place invariants in 453 ms returned sat
[2023-03-14 02:51:24] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 845 ms returned sat
[2023-03-14 02:51:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:51:26] [INFO ] [Real]Absence check using state equation in 1971 ms returned unknown
[2023-03-14 02:51:29] [INFO ] [Real]Absence check using 74 positive place invariants in 449 ms returned sat
[2023-03-14 02:51:29] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 659 ms returned unsat
[2023-03-14 02:51:31] [INFO ] [Real]Absence check using 74 positive place invariants in 462 ms returned sat
[2023-03-14 02:51:32] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 846 ms returned sat
[2023-03-14 02:51:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:51:34] [INFO ] [Real]Absence check using state equation in 2000 ms returned unknown
[2023-03-14 02:51:36] [INFO ] [Real]Absence check using 74 positive place invariants in 481 ms returned sat
[2023-03-14 02:51:37] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 329 ms returned unsat
[2023-03-14 02:51:39] [INFO ] [Real]Absence check using 74 positive place invariants in 459 ms returned sat
[2023-03-14 02:51:40] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 570 ms returned unsat
[2023-03-14 02:51:42] [INFO ] [Real]Absence check using 74 positive place invariants in 457 ms returned sat
[2023-03-14 02:51:42] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 337 ms returned unsat
[2023-03-14 02:51:44] [INFO ] [Real]Absence check using 74 positive place invariants in 474 ms returned sat
[2023-03-14 02:51:45] [INFO ] [Real]Absence check using 74 positive and 1171 generalized place invariants in 837 ms returned sat
[2023-03-14 02:51:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:51:47] [INFO ] [Real]Absence check using state equation in 1944 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, 25, 1, 1, 1, 1, 1, 1, 75, 1, 25, 1, 1, 1, 75] Max seen :[1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 1, 0]
FORMULA MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 9 out of 17896 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 17896/17896 places, 26071/26071 transitions.
Graph (complete) has 56805 edges and 17896 vertex of which 17848 are kept as prefixes of interest. Removing 48 places using SCC suffix rule.55 ms
Discarding 48 places :
Also discarding 0 output transitions
Drop transitions removed 5997 transitions
Trivial Post-agglo rules discarded 5997 transitions
Performed 5997 trivial Post agglomeration. Transition count delta: 5997
Iterating post reduction 0 with 5997 rules applied. Total rules applied 5998 place count 17848 transition count 20074
Reduce places removed 5997 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 5999 rules applied. Total rules applied 11997 place count 11851 transition count 20072
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 11999 place count 11849 transition count 20072
Performed 499 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 499 Pre rules applied. Total rules applied 11999 place count 11849 transition count 19573
Deduced a syphon composed of 499 places in 17 ms
Reduce places removed 499 places and 0 transitions.
Iterating global reduction 3 with 998 rules applied. Total rules applied 12997 place count 11350 transition count 19573
Discarding 5497 places :
Symmetric choice reduction at 3 with 5497 rule applications. Total rules 18494 place count 5853 transition count 14076
Iterating global reduction 3 with 5497 rules applied. Total rules applied 23991 place count 5853 transition count 14076
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 23991 place count 5853 transition count 14059
Deduced a syphon composed of 17 places in 12 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 24025 place count 5836 transition count 14059
Discarding 547 places :
Symmetric choice reduction at 3 with 547 rule applications. Total rules 24572 place count 5289 transition count 8589
Iterating global reduction 3 with 547 rules applied. Total rules applied 25119 place count 5289 transition count 8589
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 7 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 25169 place count 5264 transition count 8564
Free-agglomeration rule (complex) applied 339 times.
Iterating global reduction 3 with 339 rules applied. Total rules applied 25508 place count 5264 transition count 13148
Reduce places removed 339 places and 0 transitions.
Iterating post reduction 3 with 339 rules applied. Total rules applied 25847 place count 4925 transition count 13148
Partial Free-agglomeration rule applied 75 times.
Drop transitions removed 75 transitions
Iterating global reduction 4 with 75 rules applied. Total rules applied 25922 place count 4925 transition count 13148
Applied a total of 25922 rules in 6785 ms. Remains 4925 /17896 variables (removed 12971) and now considering 13148/26071 (removed 12923) transitions.
Finished structural reductions, in 1 iterations. Remains : 4925/17896 places, 13148/26071 transitions.
Normalized transition count is 12262 out of 13148 initially.
// Phase 1: matrix 12262 rows 4925 cols
[2023-03-14 02:51:54] [INFO ] Computed 1197 place invariants in 329 ms
Interrupted random walk after 568948 steps, including 9230 resets, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen 2
FORMULA MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 622388 steps, including 1348 resets, run timeout after 5001 ms. (steps per millisecond=124 ) properties seen 1
Interrupted Best-First random walk after 626258 steps, including 1356 resets, run timeout after 5001 ms. (steps per millisecond=125 ) properties seen 1
Interrupted Best-First random walk after 620506 steps, including 1344 resets, run timeout after 5001 ms. (steps per millisecond=124 ) properties seen 1
Interrupted Best-First random walk after 619731 steps, including 1342 resets, run timeout after 5001 ms. (steps per millisecond=123 ) properties seen 1
Interrupted Best-First random walk after 624219 steps, including 1352 resets, run timeout after 5001 ms. (steps per millisecond=124 ) properties seen 1
Interrupted Best-First random walk after 620376 steps, including 1343 resets, run timeout after 5001 ms. (steps per millisecond=124 ) properties seen 1
Interrupted Best-First random walk after 618543 steps, including 1339 resets, run timeout after 5001 ms. (steps per millisecond=123 ) properties seen 1
Interrupted Best-First random walk after 618937 steps, including 1340 resets, run timeout after 5001 ms. (steps per millisecond=123 ) properties seen 1
[2023-03-14 02:53:04] [INFO ] Flow matrix only has 12262 transitions (discarded 886 similar events)
// Phase 1: matrix 12262 rows 4925 cols
[2023-03-14 02:53:05] [INFO ] Computed 1197 place invariants in 340 ms
[2023-03-14 02:53:05] [INFO ] [Real]Absence check using 47 positive place invariants in 80 ms returned sat
[2023-03-14 02:53:05] [INFO ] [Real]Absence check using 47 positive and 1150 generalized place invariants in 258 ms returned sat
[2023-03-14 02:53:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:53:10] [INFO ] [Real]Absence check using state equation in 4764 ms returned sat
[2023-03-14 02:53:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 02:53:11] [INFO ] [Nat]Absence check using 47 positive place invariants in 79 ms returned sat
[2023-03-14 02:53:11] [INFO ] [Nat]Absence check using 47 positive and 1150 generalized place invariants in 297 ms returned sat
[2023-03-14 02:53:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 02:53:17] [INFO ] [Nat]Absence check using state equation in 5216 ms returned sat
[2023-03-14 02:53:17] [INFO ] State equation strengthened by 8002 read => feed constraints.
[2023-03-14 02:53:20] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 02:53:23] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6095 ms returned sat
[2023-03-14 02:53:30] [INFO ] Deduced a trap composed of 1103 places in 6722 ms of which 15 ms to minimize.
[2023-03-14 02:53:38] [INFO ] Deduced a trap composed of 296 places in 7479 ms of which 7 ms to minimize.
[2023-03-14 02:53:38] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 15539 ms
[2023-03-14 02:53:40] [INFO ] Computed and/alt/rep : 4616/6651/4616 causal constraints (skipped 7621 transitions) in 1066 ms.
[2023-03-14 02:53:43] [INFO ] Added : 14 causal constraints over 3 iterations in 4113 ms. Result :sat
[2023-03-14 02:53:44] [INFO ] [Real]Absence check using 47 positive place invariants in 107 ms returned sat
[2023-03-14 02:53:44] [INFO ] [Real]Absence check using 47 positive and 1150 generalized place invariants in 293 ms returned sat
[2023-03-14 02:53:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:53:49] [INFO ] [Real]Absence check using state equation in 5673 ms returned sat
[2023-03-14 02:53:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 02:53:50] [INFO ] [Nat]Absence check using 47 positive place invariants in 82 ms returned sat
[2023-03-14 02:53:51] [INFO ] [Nat]Absence check using 47 positive and 1150 generalized place invariants in 284 ms returned sat
[2023-03-14 02:53:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 02:53:56] [INFO ] [Nat]Absence check using state equation in 5197 ms returned sat
[2023-03-14 02:53:59] [INFO ] [Nat]Added 8002 Read/Feed constraints in 2720 ms returned sat
[2023-03-14 02:54:00] [INFO ] Computed and/alt/rep : 4616/6651/4616 causal constraints (skipped 7621 transitions) in 1071 ms.
[2023-03-14 02:54:02] [INFO ] Added : 10 causal constraints over 2 iterations in 3180 ms. Result :sat
[2023-03-14 02:54:03] [INFO ] [Real]Absence check using 47 positive place invariants in 74 ms returned sat
[2023-03-14 02:54:03] [INFO ] [Real]Absence check using 47 positive and 1150 generalized place invariants in 309 ms returned sat
[2023-03-14 02:54:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:54:09] [INFO ] [Real]Absence check using state equation in 6068 ms returned sat
[2023-03-14 02:54:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 02:54:10] [INFO ] [Nat]Absence check using 47 positive place invariants in 77 ms returned sat
[2023-03-14 02:54:10] [INFO ] [Nat]Absence check using 47 positive and 1150 generalized place invariants in 301 ms returned sat
[2023-03-14 02:54:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 02:54:16] [INFO ] [Nat]Absence check using state equation in 5862 ms returned sat
[2023-03-14 02:54:20] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 02:54:23] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6420 ms returned unknown
[2023-03-14 02:54:23] [INFO ] [Real]Absence check using 47 positive place invariants in 72 ms returned sat
[2023-03-14 02:54:23] [INFO ] [Real]Absence check using 47 positive and 1150 generalized place invariants in 285 ms returned sat
[2023-03-14 02:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:54:29] [INFO ] [Real]Absence check using state equation in 5075 ms returned sat
[2023-03-14 02:54:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 02:54:29] [INFO ] [Nat]Absence check using 47 positive place invariants in 71 ms returned sat
[2023-03-14 02:54:30] [INFO ] [Nat]Absence check using 47 positive and 1150 generalized place invariants in 289 ms returned sat
[2023-03-14 02:54:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 02:54:35] [INFO ] [Nat]Absence check using state equation in 5317 ms returned sat
[2023-03-14 02:54:38] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 02:54:41] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6417 ms returned sat
[2023-03-14 02:54:48] [INFO ] Deduced a trap composed of 681 places in 6409 ms of which 4 ms to minimize.
[2023-03-14 02:54:56] [INFO ] Deduced a trap composed of 361 places in 7292 ms of which 5 ms to minimize.
[2023-03-14 02:55:03] [INFO ] Deduced a trap composed of 396 places in 7224 ms of which 5 ms to minimize.
[2023-03-14 02:55:04] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 22502 ms
[2023-03-14 02:55:05] [INFO ] Computed and/alt/rep : 4616/6651/4616 causal constraints (skipped 7621 transitions) in 848 ms.
[2023-03-14 02:55:07] [INFO ] Added : 11 causal constraints over 3 iterations in 3646 ms. Result :sat
[2023-03-14 02:55:08] [INFO ] [Real]Absence check using 47 positive place invariants in 74 ms returned sat
[2023-03-14 02:55:09] [INFO ] [Real]Absence check using 47 positive and 1150 generalized place invariants in 294 ms returned sat
[2023-03-14 02:55:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:55:15] [INFO ] [Real]Absence check using state equation in 5972 ms returned sat
[2023-03-14 02:55:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 02:55:15] [INFO ] [Nat]Absence check using 47 positive place invariants in 75 ms returned sat
[2023-03-14 02:55:16] [INFO ] [Nat]Absence check using 47 positive and 1150 generalized place invariants in 298 ms returned sat
[2023-03-14 02:55:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 02:55:21] [INFO ] [Nat]Absence check using state equation in 5264 ms returned sat
[2023-03-14 02:55:24] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 02:55:27] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6424 ms returned unknown
[2023-03-14 02:55:28] [INFO ] [Real]Absence check using 47 positive place invariants in 76 ms returned sat
[2023-03-14 02:55:28] [INFO ] [Real]Absence check using 47 positive and 1150 generalized place invariants in 297 ms returned sat
[2023-03-14 02:55:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:55:33] [INFO ] [Real]Absence check using state equation in 4916 ms returned sat
[2023-03-14 02:55:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 02:55:34] [INFO ] [Nat]Absence check using 47 positive place invariants in 76 ms returned sat
[2023-03-14 02:55:34] [INFO ] [Nat]Absence check using 47 positive and 1150 generalized place invariants in 301 ms returned sat
[2023-03-14 02:55:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 02:55:40] [INFO ] [Nat]Absence check using state equation in 5336 ms returned sat
[2023-03-14 02:55:43] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 02:55:46] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6416 ms returned unknown
[2023-03-14 02:55:46] [INFO ] [Real]Absence check using 47 positive place invariants in 73 ms returned sat
[2023-03-14 02:55:46] [INFO ] [Real]Absence check using 47 positive and 1150 generalized place invariants in 4 ms returned unsat
[2023-03-14 02:55:47] [INFO ] [Real]Absence check using 47 positive place invariants in 73 ms returned sat
[2023-03-14 02:55:47] [INFO ] [Real]Absence check using 47 positive and 1150 generalized place invariants in 294 ms returned sat
[2023-03-14 02:55:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:55:52] [INFO ] [Real]Absence check using state equation in 4934 ms returned sat
[2023-03-14 02:55:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 02:55:53] [INFO ] [Nat]Absence check using 47 positive place invariants in 75 ms returned sat
[2023-03-14 02:55:53] [INFO ] [Nat]Absence check using 47 positive and 1150 generalized place invariants in 280 ms returned sat
[2023-03-14 02:55:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 02:55:58] [INFO ] [Nat]Absence check using state equation in 5113 ms returned sat
[2023-03-14 02:56:01] [INFO ] [Nat]Added 8002 Read/Feed constraints in 3066 ms returned sat
[2023-03-14 02:56:03] [INFO ] Computed and/alt/rep : 4616/6651/4616 causal constraints (skipped 7621 transitions) in 876 ms.
[2023-03-14 02:56:05] [INFO ] Added : 10 causal constraints over 2 iterations in 2905 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 2] Max seen :[0, 0, 0, 0, 0, 0, 1, 0]
FORMULA MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 7 out of 4925 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4925/4925 places, 13148/13148 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4925 transition count 13147
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 4924 transition count 13147
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 4924 transition count 13145
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 6 place count 4922 transition count 13145
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 8 place count 4920 transition count 13143
Iterating global reduction 3 with 2 rules applied. Total rules applied 10 place count 4920 transition count 13143
Applied a total of 10 rules in 2028 ms. Remains 4920 /4925 variables (removed 5) and now considering 13143/13148 (removed 5) transitions.
Finished structural reductions, in 1 iterations. Remains : 4920/4925 places, 13143/13148 transitions.
Normalized transition count is 12257 out of 13143 initially.
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-14 02:56:09] [INFO ] Computed 1197 place invariants in 318 ms
Interrupted random walk after 574142 steps, including 9316 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 0
Interrupted Best-First random walk after 620600 steps, including 1344 resets, run timeout after 5001 ms. (steps per millisecond=124 ) properties seen 0
Interrupted Best-First random walk after 614841 steps, including 1331 resets, run timeout after 5001 ms. (steps per millisecond=122 ) properties seen 0
Interrupted Best-First random walk after 614137 steps, including 1330 resets, run timeout after 5001 ms. (steps per millisecond=122 ) properties seen 0
Interrupted Best-First random walk after 611833 steps, including 1325 resets, run timeout after 5001 ms. (steps per millisecond=122 ) properties seen 0
Interrupted Best-First random walk after 614928 steps, including 1332 resets, run timeout after 5001 ms. (steps per millisecond=122 ) properties seen 0
Interrupted Best-First random walk after 613517 steps, including 1329 resets, run timeout after 5001 ms. (steps per millisecond=122 ) properties seen 0
Interrupted Best-First random walk after 616747 steps, including 1335 resets, run timeout after 5001 ms. (steps per millisecond=123 ) properties seen 0
[2023-03-14 02:57:14] [INFO ] Flow matrix only has 12257 transitions (discarded 886 similar events)
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-14 02:57:14] [INFO ] Computed 1197 place invariants in 311 ms
[2023-03-14 02:57:15] [INFO ] [Real]Absence check using 49 positive place invariants in 92 ms returned sat
[2023-03-14 02:57:15] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 275 ms returned sat
[2023-03-14 02:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:57:20] [INFO ] [Real]Absence check using state equation in 5333 ms returned sat
[2023-03-14 02:57:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 02:57:21] [INFO ] [Nat]Absence check using 49 positive place invariants in 92 ms returned sat
[2023-03-14 02:57:21] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 281 ms returned sat
[2023-03-14 02:57:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 02:57:26] [INFO ] [Nat]Absence check using state equation in 4808 ms returned sat
[2023-03-14 02:57:26] [INFO ] State equation strengthened by 8002 read => feed constraints.
[2023-03-14 02:57:30] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 02:57:33] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6435 ms returned unknown
[2023-03-14 02:57:33] [INFO ] [Real]Absence check using 49 positive place invariants in 97 ms returned sat
[2023-03-14 02:57:33] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 280 ms returned sat
[2023-03-14 02:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:57:39] [INFO ] [Real]Absence check using state equation in 5924 ms returned sat
[2023-03-14 02:57:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 02:57:40] [INFO ] [Nat]Absence check using 49 positive place invariants in 92 ms returned sat
[2023-03-14 02:57:40] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 269 ms returned sat
[2023-03-14 02:57:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 02:57:47] [INFO ] [Nat]Absence check using state equation in 6135 ms returned sat
[2023-03-14 02:57:48] [INFO ] [Nat]Added 8002 Read/Feed constraints in 1862 ms returned sat
[2023-03-14 02:57:50] [INFO ] Computed and/alt/rep : 4612/6645/4612 causal constraints (skipped 7620 transitions) in 834 ms.
[2023-03-14 02:57:52] [INFO ] Added : 10 causal constraints over 2 iterations in 2860 ms. Result :sat
[2023-03-14 02:57:53] [INFO ] [Real]Absence check using 49 positive place invariants in 93 ms returned sat
[2023-03-14 02:57:53] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 275 ms returned sat
[2023-03-14 02:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:57:58] [INFO ] [Real]Absence check using state equation in 5307 ms returned sat
[2023-03-14 02:57:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 02:57:59] [INFO ] [Nat]Absence check using 49 positive place invariants in 88 ms returned sat
[2023-03-14 02:57:59] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 272 ms returned sat
[2023-03-14 02:57:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 02:58:04] [INFO ] [Nat]Absence check using state equation in 4570 ms returned sat
[2023-03-14 02:58:09] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 02:58:12] [INFO ] [Nat]Added 8002 Read/Feed constraints in 7918 ms returned unknown
[2023-03-14 02:58:12] [INFO ] [Real]Absence check using 49 positive place invariants in 94 ms returned sat
[2023-03-14 02:58:12] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 290 ms returned sat
[2023-03-14 02:58:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:58:18] [INFO ] [Real]Absence check using state equation in 5087 ms returned sat
[2023-03-14 02:58:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 02:58:18] [INFO ] [Nat]Absence check using 49 positive place invariants in 97 ms returned sat
[2023-03-14 02:58:19] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 293 ms returned sat
[2023-03-14 02:58:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 02:58:24] [INFO ] [Nat]Absence check using state equation in 5073 ms returned sat
[2023-03-14 02:58:27] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 02:58:30] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6435 ms returned unknown
[2023-03-14 02:58:31] [INFO ] [Real]Absence check using 49 positive place invariants in 95 ms returned sat
[2023-03-14 02:58:31] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 271 ms returned sat
[2023-03-14 02:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:58:36] [INFO ] [Real]Absence check using state equation in 5366 ms returned sat
[2023-03-14 02:58:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 02:58:37] [INFO ] [Nat]Absence check using 49 positive place invariants in 99 ms returned sat
[2023-03-14 02:58:37] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 288 ms returned sat
[2023-03-14 02:58:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 02:58:42] [INFO ] [Nat]Absence check using state equation in 4476 ms returned sat
[2023-03-14 02:58:45] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 02:58:48] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6418 ms returned unknown
[2023-03-14 02:58:49] [INFO ] [Real]Absence check using 49 positive place invariants in 96 ms returned sat
[2023-03-14 02:58:49] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 277 ms returned sat
[2023-03-14 02:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:58:55] [INFO ] [Real]Absence check using state equation in 5653 ms returned sat
[2023-03-14 02:58:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 02:58:56] [INFO ] [Nat]Absence check using 49 positive place invariants in 95 ms returned sat
[2023-03-14 02:58:56] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 288 ms returned sat
[2023-03-14 02:58:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 02:59:01] [INFO ] [Nat]Absence check using state equation in 4777 ms returned sat
[2023-03-14 02:59:04] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 02:59:08] [INFO ] [Nat]Added 8002 Read/Feed constraints in 7403 ms returned unknown
[2023-03-14 02:59:09] [INFO ] [Real]Absence check using 49 positive place invariants in 101 ms returned sat
[2023-03-14 02:59:09] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 292 ms returned sat
[2023-03-14 02:59:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:59:15] [INFO ] [Real]Absence check using state equation in 5679 ms returned sat
[2023-03-14 02:59:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 02:59:15] [INFO ] [Nat]Absence check using 49 positive place invariants in 100 ms returned sat
[2023-03-14 02:59:16] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 284 ms returned sat
[2023-03-14 02:59:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 02:59:20] [INFO ] [Nat]Absence check using state equation in 4537 ms returned sat
[2023-03-14 02:59:23] [INFO ] [Nat]Added 8002 Read/Feed constraints in 3251 ms returned sat
[2023-03-14 02:59:25] [INFO ] Computed and/alt/rep : 4612/6645/4612 causal constraints (skipped 7620 transitions) in 869 ms.
[2023-03-14 02:59:27] [INFO ] Added : 10 causal constraints over 2 iterations in 2900 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 2] Max seen :[0, 0, 0, 0, 0, 0, 0]
Support contains 7 out of 4920 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4920/4920 places, 13143/13143 transitions.
Applied a total of 0 rules in 789 ms. Remains 4920 /4920 variables (removed 0) and now considering 13143/13143 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 4920/4920 places, 13143/13143 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 4920/4920 places, 13143/13143 transitions.
Applied a total of 0 rules in 793 ms. Remains 4920 /4920 variables (removed 0) and now considering 13143/13143 (removed 0) transitions.
[2023-03-14 02:59:29] [INFO ] Flow matrix only has 12257 transitions (discarded 886 similar events)
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-14 02:59:30] [INFO ] Computed 1197 place invariants in 318 ms
[2023-03-14 02:59:37] [INFO ] Implicit Places using invariants in 7307 ms returned []
Implicit Place search using SMT only with invariants took 7309 ms to find 0 implicit places.
[2023-03-14 02:59:37] [INFO ] Flow matrix only has 12257 transitions (discarded 886 similar events)
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-14 02:59:37] [INFO ] Computed 1197 place invariants in 315 ms
[2023-03-14 02:59:45] [INFO ] Dead Transitions using invariants and state equation in 7892 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 4920/4920 places, 13143/13143 transitions.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-01
Normalized transition count is 12257 out of 13143 initially.
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-14 02:59:45] [INFO ] Computed 1197 place invariants in 317 ms
Incomplete random walk after 10000 steps, including 162 resets, run finished after 529 ms. (steps per millisecond=18 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 1) seen :0
[2023-03-14 02:59:46] [INFO ] Flow matrix only has 12257 transitions (discarded 886 similar events)
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-14 02:59:46] [INFO ] Computed 1197 place invariants in 345 ms
[2023-03-14 02:59:46] [INFO ] [Real]Absence check using 49 positive place invariants in 96 ms returned sat
[2023-03-14 02:59:47] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 283 ms returned sat
[2023-03-14 02:59:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 02:59:51] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:657)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4920 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4920/4920 places, 13143/13143 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 4920 transition count 13142
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 4919 transition count 13142
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 4919 transition count 13141
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 4918 transition count 13141
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 4917 transition count 13140
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 4917 transition count 13140
Applied a total of 6 rules in 1946 ms. Remains 4917 /4920 variables (removed 3) and now considering 13140/13143 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 4917/4920 places, 13140/13143 transitions.
Normalized transition count is 12254 out of 13140 initially.
// Phase 1: matrix 12254 rows 4917 cols
[2023-03-14 02:59:53] [INFO ] Computed 1197 place invariants in 329 ms
Interrupted random walk after 563478 steps, including 9142 resets, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen 0
Interrupted Best-First random walk after 626266 steps, including 1356 resets, run timeout after 5001 ms. (steps per millisecond=125 ) properties seen 0
[2023-03-14 03:00:28] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
// Phase 1: matrix 12254 rows 4917 cols
[2023-03-14 03:00:29] [INFO ] Computed 1197 place invariants in 323 ms
[2023-03-14 03:00:29] [INFO ] [Real]Absence check using 49 positive place invariants in 101 ms returned sat
[2023-03-14 03:00:29] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 266 ms returned sat
[2023-03-14 03:00:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:00:35] [INFO ] [Real]Absence check using state equation in 5211 ms returned sat
[2023-03-14 03:00:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 03:00:35] [INFO ] [Nat]Absence check using 49 positive place invariants in 95 ms returned sat
[2023-03-14 03:00:36] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 275 ms returned sat
[2023-03-14 03:00:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 03:00:42] [INFO ] [Nat]Absence check using state equation in 5954 ms returned sat
[2023-03-14 03:00:42] [INFO ] State equation strengthened by 8002 read => feed constraints.
[2023-03-14 03:00:45] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 03:00:47] [INFO ] [Nat]Added 8002 Read/Feed constraints in 5083 ms returned sat
[2023-03-14 03:00:55] [INFO ] Deduced a trap composed of 484 places in 7443 ms of which 6 ms to minimize.
[2023-03-14 03:01:02] [INFO ] Deduced a trap composed of 1024 places in 6563 ms of which 4 ms to minimize.
[2023-03-14 03:01:02] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 15260 ms
[2023-03-14 03:01:03] [INFO ] Computed and/alt/rep : 4610/6642/4610 causal constraints (skipped 7619 transitions) in 890 ms.
[2023-03-14 03:01:06] [INFO ] Added : 16 causal constraints over 4 iterations in 4362 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4917 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4917/4917 places, 13140/13140 transitions.
Applied a total of 0 rules in 801 ms. Remains 4917 /4917 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 4917/4917 places, 13140/13140 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 4917/4917 places, 13140/13140 transitions.
Applied a total of 0 rules in 814 ms. Remains 4917 /4917 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
[2023-03-14 03:01:09] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
// Phase 1: matrix 12254 rows 4917 cols
[2023-03-14 03:01:09] [INFO ] Computed 1197 place invariants in 322 ms
[2023-03-14 03:01:14] [INFO ] Implicit Places using invariants in 4851 ms returned []
Implicit Place search using SMT only with invariants took 4852 ms to find 0 implicit places.
[2023-03-14 03:01:14] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
// Phase 1: matrix 12254 rows 4917 cols
[2023-03-14 03:01:14] [INFO ] Computed 1197 place invariants in 323 ms
[2023-03-14 03:01:22] [INFO ] Dead Transitions using invariants and state equation in 7723 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 4917/4917 places, 13140/13140 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-01 in 96900 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-02
Normalized transition count is 12257 out of 13143 initially.
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-14 03:01:22] [INFO ] Computed 1197 place invariants in 315 ms
Incomplete random walk after 10000 steps, including 162 resets, run finished after 532 ms. (steps per millisecond=18 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 1) seen :0
[2023-03-14 03:01:22] [INFO ] Flow matrix only has 12257 transitions (discarded 886 similar events)
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-14 03:01:23] [INFO ] Computed 1197 place invariants in 314 ms
[2023-03-14 03:01:23] [INFO ] [Real]Absence check using 49 positive place invariants in 95 ms returned sat
[2023-03-14 03:01:24] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 279 ms returned sat
[2023-03-14 03:01:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:01:28] [INFO ] [Real]Absence check using state equation in 4229 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4920 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4920/4920 places, 13143/13143 transitions.
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 4920 transition count 13142
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 4919 transition count 13142
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 4918 transition count 13141
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 4918 transition count 13141
Applied a total of 4 rules in 1971 ms. Remains 4918 /4920 variables (removed 2) and now considering 13141/13143 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 4918/4920 places, 13141/13143 transitions.
Normalized transition count is 12255 out of 13141 initially.
// Phase 1: matrix 12255 rows 4918 cols
[2023-03-14 03:01:30] [INFO ] Computed 1197 place invariants in 337 ms
Interrupted random walk after 581997 steps, including 9443 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 0
Interrupted Best-First random walk after 631358 steps, including 1367 resets, run timeout after 5001 ms. (steps per millisecond=126 ) properties seen 0
[2023-03-14 03:02:05] [INFO ] Flow matrix only has 12255 transitions (discarded 886 similar events)
// Phase 1: matrix 12255 rows 4918 cols
[2023-03-14 03:02:06] [INFO ] Computed 1197 place invariants in 349 ms
[2023-03-14 03:02:06] [INFO ] [Real]Absence check using 49 positive place invariants in 94 ms returned sat
[2023-03-14 03:02:06] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 281 ms returned sat
[2023-03-14 03:02:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:02:13] [INFO ] [Real]Absence check using state equation in 6288 ms returned sat
[2023-03-14 03:02:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 03:02:13] [INFO ] [Nat]Absence check using 49 positive place invariants in 94 ms returned sat
[2023-03-14 03:02:14] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 288 ms returned sat
[2023-03-14 03:02:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 03:02:20] [INFO ] [Nat]Absence check using state equation in 6134 ms returned sat
[2023-03-14 03:02:20] [INFO ] State equation strengthened by 8002 read => feed constraints.
[2023-03-14 03:02:22] [INFO ] [Nat]Added 8002 Read/Feed constraints in 2577 ms returned sat
[2023-03-14 03:02:24] [INFO ] Computed and/alt/rep : 4611/6643/4611 causal constraints (skipped 7619 transitions) in 841 ms.
[2023-03-14 03:02:26] [INFO ] Added : 10 causal constraints over 2 iterations in 2949 ms. Result :sat
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4918 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4918/4918 places, 13141/13141 transitions.
Applied a total of 0 rules in 837 ms. Remains 4918 /4918 variables (removed 0) and now considering 13141/13141 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 4918/4918 places, 13141/13141 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 4918/4918 places, 13141/13141 transitions.
Applied a total of 0 rules in 790 ms. Remains 4918 /4918 variables (removed 0) and now considering 13141/13141 (removed 0) transitions.
[2023-03-14 03:02:28] [INFO ] Flow matrix only has 12255 transitions (discarded 886 similar events)
// Phase 1: matrix 12255 rows 4918 cols
[2023-03-14 03:02:29] [INFO ] Computed 1197 place invariants in 359 ms
[2023-03-14 03:02:33] [INFO ] Implicit Places using invariants in 4879 ms returned []
Implicit Place search using SMT only with invariants took 4879 ms to find 0 implicit places.
[2023-03-14 03:02:33] [INFO ] Flow matrix only has 12255 transitions (discarded 886 similar events)
// Phase 1: matrix 12255 rows 4918 cols
[2023-03-14 03:02:33] [INFO ] Computed 1197 place invariants in 349 ms
[2023-03-14 03:02:40] [INFO ] Dead Transitions using invariants and state equation in 7376 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 4918/4918 places, 13141/13141 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-02 in 78927 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-03
Normalized transition count is 12257 out of 13143 initially.
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-14 03:02:41] [INFO ] Computed 1197 place invariants in 364 ms
Incomplete random walk after 10000 steps, including 162 resets, run finished after 526 ms. (steps per millisecond=19 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 1) seen :0
[2023-03-14 03:02:41] [INFO ] Flow matrix only has 12257 transitions (discarded 886 similar events)
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-14 03:02:42] [INFO ] Computed 1197 place invariants in 357 ms
[2023-03-14 03:02:42] [INFO ] [Real]Absence check using 49 positive place invariants in 95 ms returned sat
[2023-03-14 03:02:43] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 274 ms returned sat
[2023-03-14 03:02:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:02:47] [INFO ] [Real]Absence check using state equation in 4249 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4920 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4920/4920 places, 13143/13143 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 4920 transition count 13142
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 4919 transition count 13142
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 4919 transition count 13141
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 4918 transition count 13141
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 4917 transition count 13140
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 4917 transition count 13140
Applied a total of 6 rules in 2018 ms. Remains 4917 /4920 variables (removed 3) and now considering 13140/13143 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 4917/4920 places, 13140/13143 transitions.
Normalized transition count is 12254 out of 13140 initially.
// Phase 1: matrix 12254 rows 4917 cols
[2023-03-14 03:02:49] [INFO ] Computed 1197 place invariants in 329 ms
Interrupted random walk after 570794 steps, including 9258 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 0
Interrupted Best-First random walk after 624514 steps, including 1352 resets, run timeout after 5001 ms. (steps per millisecond=124 ) properties seen 0
[2023-03-14 03:03:24] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
// Phase 1: matrix 12254 rows 4917 cols
[2023-03-14 03:03:25] [INFO ] Computed 1197 place invariants in 343 ms
[2023-03-14 03:03:25] [INFO ] [Real]Absence check using 49 positive place invariants in 102 ms returned sat
[2023-03-14 03:03:25] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 280 ms returned sat
[2023-03-14 03:03:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:03:31] [INFO ] [Real]Absence check using state equation in 5373 ms returned sat
[2023-03-14 03:03:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 03:03:32] [INFO ] [Nat]Absence check using 49 positive place invariants in 108 ms returned sat
[2023-03-14 03:03:32] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 286 ms returned sat
[2023-03-14 03:03:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 03:03:38] [INFO ] [Nat]Absence check using state equation in 6249 ms returned sat
[2023-03-14 03:03:38] [INFO ] State equation strengthened by 8002 read => feed constraints.
[2023-03-14 03:03:42] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 03:03:45] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6467 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4917 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4917/4917 places, 13140/13140 transitions.
Applied a total of 0 rules in 797 ms. Remains 4917 /4917 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 4917/4917 places, 13140/13140 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 4917/4917 places, 13140/13140 transitions.
Applied a total of 0 rules in 789 ms. Remains 4917 /4917 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
[2023-03-14 03:03:46] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
// Phase 1: matrix 12254 rows 4917 cols
[2023-03-14 03:03:47] [INFO ] Computed 1197 place invariants in 323 ms
[2023-03-14 03:03:51] [INFO ] Implicit Places using invariants in 4941 ms returned []
Implicit Place search using SMT only with invariants took 4942 ms to find 0 implicit places.
[2023-03-14 03:03:51] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
// Phase 1: matrix 12254 rows 4917 cols
[2023-03-14 03:03:52] [INFO ] Computed 1197 place invariants in 322 ms
[2023-03-14 03:03:59] [INFO ] Dead Transitions using invariants and state equation in 7395 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 4917/4917 places, 13140/13140 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-03 in 78118 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-04
Normalized transition count is 12257 out of 13143 initially.
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-14 03:03:59] [INFO ] Computed 1197 place invariants in 314 ms
Incomplete random walk after 10000 steps, including 162 resets, run finished after 523 ms. (steps per millisecond=19 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 1) seen :0
[2023-03-14 03:04:00] [INFO ] Flow matrix only has 12257 transitions (discarded 886 similar events)
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-14 03:04:00] [INFO ] Computed 1197 place invariants in 314 ms
[2023-03-14 03:04:00] [INFO ] [Real]Absence check using 49 positive place invariants in 95 ms returned sat
[2023-03-14 03:04:01] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 281 ms returned sat
[2023-03-14 03:04:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:04:05] [INFO ] [Real]Absence check using state equation in 4232 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4920 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4920/4920 places, 13143/13143 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 4920 transition count 13142
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 4919 transition count 13142
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 4919 transition count 13141
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 4918 transition count 13141
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 4917 transition count 13140
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 4917 transition count 13140
Applied a total of 6 rules in 1976 ms. Remains 4917 /4920 variables (removed 3) and now considering 13140/13143 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 4917/4920 places, 13140/13143 transitions.
Normalized transition count is 12254 out of 13140 initially.
// Phase 1: matrix 12254 rows 4917 cols
[2023-03-14 03:04:07] [INFO ] Computed 1197 place invariants in 328 ms
Interrupted random walk after 571942 steps, including 9276 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 0
Interrupted Best-First random walk after 610089 steps, including 1321 resets, run timeout after 5001 ms. (steps per millisecond=121 ) properties seen 0
[2023-03-14 03:04:42] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
// Phase 1: matrix 12254 rows 4917 cols
[2023-03-14 03:04:43] [INFO ] Computed 1197 place invariants in 356 ms
[2023-03-14 03:04:43] [INFO ] [Real]Absence check using 49 positive place invariants in 105 ms returned sat
[2023-03-14 03:04:43] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 284 ms returned sat
[2023-03-14 03:04:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:04:49] [INFO ] [Real]Absence check using state equation in 5399 ms returned sat
[2023-03-14 03:04:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 03:04:50] [INFO ] [Nat]Absence check using 49 positive place invariants in 102 ms returned sat
[2023-03-14 03:04:50] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 289 ms returned sat
[2023-03-14 03:04:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 03:04:56] [INFO ] [Nat]Absence check using state equation in 5614 ms returned sat
[2023-03-14 03:04:56] [INFO ] State equation strengthened by 8002 read => feed constraints.
[2023-03-14 03:04:59] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 03:05:02] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6448 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4917 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4917/4917 places, 13140/13140 transitions.
Applied a total of 0 rules in 801 ms. Remains 4917 /4917 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 4917/4917 places, 13140/13140 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 4917/4917 places, 13140/13140 transitions.
Applied a total of 0 rules in 800 ms. Remains 4917 /4917 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
[2023-03-14 03:05:04] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
// Phase 1: matrix 12254 rows 4917 cols
[2023-03-14 03:05:04] [INFO ] Computed 1197 place invariants in 329 ms
[2023-03-14 03:05:09] [INFO ] Implicit Places using invariants in 4972 ms returned []
Implicit Place search using SMT only with invariants took 4973 ms to find 0 implicit places.
[2023-03-14 03:05:09] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
// Phase 1: matrix 12254 rows 4917 cols
[2023-03-14 03:05:09] [INFO ] Computed 1197 place invariants in 319 ms
[2023-03-14 03:05:16] [INFO ] Dead Transitions using invariants and state equation in 7798 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 4917/4917 places, 13140/13140 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-04 in 77883 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-05
Normalized transition count is 12257 out of 13143 initially.
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-14 03:05:17] [INFO ] Computed 1197 place invariants in 326 ms
Incomplete random walk after 10000 steps, including 162 resets, run finished after 551 ms. (steps per millisecond=18 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 1) seen :0
[2023-03-14 03:05:17] [INFO ] Flow matrix only has 12257 transitions (discarded 886 similar events)
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-14 03:05:18] [INFO ] Computed 1197 place invariants in 328 ms
[2023-03-14 03:05:18] [INFO ] [Real]Absence check using 49 positive place invariants in 100 ms returned sat
[2023-03-14 03:05:19] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 287 ms returned sat
[2023-03-14 03:05:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:05:23] [INFO ] [Real]Absence check using state equation in 4215 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4920 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4920/4920 places, 13143/13143 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 4920 transition count 13142
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 4919 transition count 13142
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 4919 transition count 13141
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 4918 transition count 13141
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 4917 transition count 13140
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 4917 transition count 13140
Applied a total of 6 rules in 2016 ms. Remains 4917 /4920 variables (removed 3) and now considering 13140/13143 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 4917/4920 places, 13140/13143 transitions.
Normalized transition count is 12254 out of 13140 initially.
// Phase 1: matrix 12254 rows 4917 cols
[2023-03-14 03:05:25] [INFO ] Computed 1197 place invariants in 322 ms
Interrupted random walk after 570222 steps, including 9252 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 0
Interrupted Best-First random walk after 616807 steps, including 1336 resets, run timeout after 5001 ms. (steps per millisecond=123 ) properties seen 0
[2023-03-14 03:06:00] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
// Phase 1: matrix 12254 rows 4917 cols
[2023-03-14 03:06:00] [INFO ] Computed 1197 place invariants in 323 ms
[2023-03-14 03:06:01] [INFO ] [Real]Absence check using 49 positive place invariants in 101 ms returned sat
[2023-03-14 03:06:01] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 286 ms returned sat
[2023-03-14 03:06:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:06:07] [INFO ] [Real]Absence check using state equation in 5765 ms returned sat
[2023-03-14 03:06:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 03:06:08] [INFO ] [Nat]Absence check using 49 positive place invariants in 95 ms returned sat
[2023-03-14 03:06:08] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 287 ms returned sat
[2023-03-14 03:06:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 03:06:14] [INFO ] [Nat]Absence check using state equation in 5519 ms returned sat
[2023-03-14 03:06:14] [INFO ] State equation strengthened by 8002 read => feed constraints.
[2023-03-14 03:06:17] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 03:06:20] [INFO ] [Nat]Added 8002 Read/Feed constraints in 6441 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4917 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4917/4917 places, 13140/13140 transitions.
Applied a total of 0 rules in 803 ms. Remains 4917 /4917 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 4917/4917 places, 13140/13140 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 4917/4917 places, 13140/13140 transitions.
Applied a total of 0 rules in 788 ms. Remains 4917 /4917 variables (removed 0) and now considering 13140/13140 (removed 0) transitions.
[2023-03-14 03:06:22] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
// Phase 1: matrix 12254 rows 4917 cols
[2023-03-14 03:06:22] [INFO ] Computed 1197 place invariants in 318 ms
[2023-03-14 03:06:27] [INFO ] Implicit Places using invariants in 4887 ms returned []
Implicit Place search using SMT only with invariants took 4888 ms to find 0 implicit places.
[2023-03-14 03:06:27] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
// Phase 1: matrix 12254 rows 4917 cols
[2023-03-14 03:06:27] [INFO ] Computed 1197 place invariants in 319 ms
[2023-03-14 03:06:34] [INFO ] Dead Transitions using invariants and state equation in 7547 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 4917/4917 places, 13140/13140 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-05 in 77838 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-06
Normalized transition count is 12257 out of 13143 initially.
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-14 03:06:35] [INFO ] Computed 1197 place invariants in 317 ms
Incomplete random walk after 10000 steps, including 162 resets, run finished after 534 ms. (steps per millisecond=18 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 1) seen :0
[2023-03-14 03:06:35] [INFO ] Flow matrix only has 12257 transitions (discarded 886 similar events)
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-14 03:06:36] [INFO ] Computed 1197 place invariants in 316 ms
[2023-03-14 03:06:36] [INFO ] [Real]Absence check using 49 positive place invariants in 97 ms returned sat
[2023-03-14 03:06:36] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 285 ms returned sat
[2023-03-14 03:06:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:06:41] [INFO ] [Real]Absence check using state equation in 4232 ms returned unknown
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 4920 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4920/4920 places, 13143/13143 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 4920 transition count 13142
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 4919 transition count 13142
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 4919 transition count 13141
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 4918 transition count 13141
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 4917 transition count 13140
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 4917 transition count 13140
Applied a total of 6 rules in 2004 ms. Remains 4917 /4920 variables (removed 3) and now considering 13140/13143 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 4917/4920 places, 13140/13143 transitions.
Normalized transition count is 12254 out of 13140 initially.
// Phase 1: matrix 12254 rows 4917 cols
[2023-03-14 03:06:43] [INFO ] Computed 1197 place invariants in 337 ms
Interrupted random walk after 582758 steps, including 9454 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 0
Interrupted Best-First random walk after 622324 steps, including 1348 resets, run timeout after 5001 ms. (steps per millisecond=124 ) properties seen 0
[2023-03-14 03:07:18] [INFO ] Flow matrix only has 12254 transitions (discarded 886 similar events)
// Phase 1: matrix 12254 rows 4917 cols
[2023-03-14 03:07:18] [INFO ] Computed 1197 place invariants in 352 ms
[2023-03-14 03:07:19] [INFO ] [Real]Absence check using 49 positive place invariants in 104 ms returned sat
[2023-03-14 03:07:19] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 283 ms returned sat
[2023-03-14 03:07:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:07:25] [INFO ] [Real]Absence check using state equation in 5553 ms returned sat
[2023-03-14 03:07:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 03:07:26] [INFO ] [Nat]Absence check using 49 positive place invariants in 101 ms returned sat
[2023-03-14 03:07:26] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 282 ms returned sat
[2023-03-14 03:07:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 03:07:32] [INFO ] [Nat]Absence check using state equation in 6480 ms returned sat
[2023-03-14 03:07:32] [INFO ] State equation strengthened by 8002 read => feed constraints.
[2023-03-14 03:07:36] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-14 03:07:36] [INFO ] [Nat]Added 8002 Read/Feed constraints in 3645 ms returned unsat
Current structural bounds on expressions (after SMT) : [0] Max seen :[0]
FORMULA MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-06 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-06 in 61679 ms.
Starting property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-15
Normalized transition count is 12257 out of 13143 initially.
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-14 03:07:36] [INFO ] Computed 1197 place invariants in 326 ms
Incomplete random walk after 10000 steps, including 162 resets, run finished after 543 ms. (steps per millisecond=18 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 1) seen :0
[2023-03-14 03:07:37] [INFO ] Flow matrix only has 12257 transitions (discarded 886 similar events)
// Phase 1: matrix 12257 rows 4920 cols
[2023-03-14 03:07:37] [INFO ] Computed 1197 place invariants in 340 ms
[2023-03-14 03:07:38] [INFO ] [Real]Absence check using 49 positive place invariants in 99 ms returned sat
[2023-03-14 03:07:38] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 282 ms returned sat
[2023-03-14 03:07:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:07:42] [INFO ] [Real]Absence check using state equation in 4219 ms returned unknown
Current structural bounds on expressions (after SMT) : [2] Max seen :[0]
Support contains 1 out of 4920 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4920/4920 places, 13143/13143 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 4920 transition count 13142
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 4919 transition count 13142
Applied a total of 2 rules in 844 ms. Remains 4919 /4920 variables (removed 1) and now considering 13142/13143 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 4919/4920 places, 13142/13143 transitions.
Normalized transition count is 12256 out of 13142 initially.
// Phase 1: matrix 12256 rows 4919 cols
[2023-03-14 03:07:44] [INFO ] Computed 1197 place invariants in 316 ms
Interrupted random walk after 560407 steps, including 9090 resets, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen 0
Interrupted Best-First random walk after 612346 steps, including 1326 resets, run timeout after 5001 ms. (steps per millisecond=122 ) properties seen 0
[2023-03-14 03:08:19] [INFO ] Flow matrix only has 12256 transitions (discarded 886 similar events)
// Phase 1: matrix 12256 rows 4919 cols
[2023-03-14 03:08:19] [INFO ] Computed 1197 place invariants in 318 ms
[2023-03-14 03:08:19] [INFO ] [Real]Absence check using 49 positive place invariants in 99 ms returned sat
[2023-03-14 03:08:20] [INFO ] [Real]Absence check using 49 positive and 1148 generalized place invariants in 285 ms returned sat
[2023-03-14 03:08:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-14 03:08:25] [INFO ] [Real]Absence check using state equation in 5824 ms returned sat
[2023-03-14 03:08:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-14 03:08:26] [INFO ] [Nat]Absence check using 49 positive place invariants in 99 ms returned sat
[2023-03-14 03:08:27] [INFO ] [Nat]Absence check using 49 positive and 1148 generalized place invariants in 278 ms returned sat
[2023-03-14 03:08:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-14 03:08:33] [INFO ] [Nat]Absence check using state equation in 6309 ms returned sat
[2023-03-14 03:08:33] [INFO ] State equation strengthened by 8002 read => feed constraints.
[2023-03-14 03:08:35] [INFO ] [Nat]Added 8002 Read/Feed constraints in 2207 ms returned sat
[2023-03-14 03:08:36] [INFO ] Computed and/alt/rep : 4611/6644/4611 causal constraints (skipped 7620 transitions) in 852 ms.
[2023-03-14 03:08:38] [INFO ] Added : 10 causal constraints over 2 iterations in 2958 ms. Result :sat
Current structural bounds on expressions (after SMT) : [2] Max seen :[0]
Support contains 1 out of 4919 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 4919/4919 places, 13142/13142 transitions.
Applied a total of 0 rules in 798 ms. Remains 4919 /4919 variables (removed 0) and now considering 13142/13142 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 4919/4919 places, 13142/13142 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 4919/4919 places, 13142/13142 transitions.
Applied a total of 0 rules in 813 ms. Remains 4919 /4919 variables (removed 0) and now considering 13142/13142 (removed 0) transitions.
[2023-03-14 03:08:41] [INFO ] Flow matrix only has 12256 transitions (discarded 886 similar events)
// Phase 1: matrix 12256 rows 4919 cols
[2023-03-14 03:08:41] [INFO ] Computed 1197 place invariants in 351 ms
[2023-03-14 03:08:47] [INFO ] Implicit Places using invariants in 5777 ms returned []
Implicit Place search using SMT only with invariants took 5777 ms to find 0 implicit places.
[2023-03-14 03:08:47] [INFO ] Flow matrix only has 12256 transitions (discarded 886 similar events)
// Phase 1: matrix 12256 rows 4919 cols
[2023-03-14 03:08:47] [INFO ] Computed 1197 place invariants in 331 ms
[2023-03-14 03:08:54] [INFO ] Dead Transitions using invariants and state equation in 7587 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 4919/4919 places, 13142/13142 transitions.
Ending property specific reduction for MultiCrashLeafsetExtension-PT-S24C10-UpperBounds-15 in 78249 ms.
[2023-03-14 03:08:55] [INFO ] Flatten gal took : 873 ms
[2023-03-14 03:08:56] [INFO ] Applying decomposition
[2023-03-14 03:08:56] [INFO ] Flatten gal took : 572 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph14827269708014069003.txt' '-o' '/tmp/graph14827269708014069003.bin' '-w' '/tmp/graph14827269708014069003.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14827269708014069003.bin' '-l' '-1' '-v' '-w' '/tmp/graph14827269708014069003.weights' '-q' '0' '-e' '0.001'
[2023-03-14 03:08:58] [INFO ] Decomposing Gal with order
[2023-03-14 03:08:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-14 03:09:03] [INFO ] Removed a total of 31763 redundant transitions.
[2023-03-14 03:09:04] [INFO ] Flatten gal took : 4659 ms
[2023-03-14 03:09:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 6194 labels/synchronizations in 1004 ms.
[2023-03-14 03:09:06] [INFO ] Time to serialize gal into /tmp/UpperBounds11247941076237270230.gal : 231 ms
[2023-03-14 03:09:06] [INFO ] Time to serialize properties into /tmp/UpperBounds6076381250438668252.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds11247941076237270230.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds6076381250438668252.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...275
Loading property file /tmp/UpperBounds6076381250438668252.prop.
Detected timeout of ITS tools.
[2023-03-14 03:36:08] [INFO ] Flatten gal took : 1412 ms
[2023-03-14 03:36:08] [INFO ] Time to serialize gal into /tmp/UpperBounds1646381457142025192.gal : 106 ms
[2023-03-14 03:36:08] [INFO ] Time to serialize properties into /tmp/UpperBounds13114933981644757508.prop : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds1646381457142025192.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds13114933981644757508.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...296
Loading property file /tmp/UpperBounds13114933981644757508.prop.

BK_TIME_CONFINEMENT_REACHED

--------------------
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-S24C10"
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-S24C10, 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-167856440400109"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C10.tgz
mv MultiCrashLeafsetExtension-PT-S24C10 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 ;