Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r447-tajo-167905989500055.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is SieveSingleMsgMbox-PT-d1m64, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r447-tajo-167905989500055
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 864K
-rw-r--r-- 1 mcc users 7.0K Feb 26 10:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 26 10:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 26 10:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 10:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 17:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 10:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Feb 26 10:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 10:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 10:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 17:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 450K Mar 5 18:23 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 SieveSingleMsgMbox-PT-d1m64-UpperBounds-00
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-UpperBounds-01
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-UpperBounds-02
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-UpperBounds-03
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-UpperBounds-04
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-UpperBounds-05
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-UpperBounds-06
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-UpperBounds-07
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-UpperBounds-08
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-UpperBounds-09
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-UpperBounds-10
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-UpperBounds-11
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-UpperBounds-12
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-UpperBounds-13
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-UpperBounds-14
FORMULA_NAME SieveSingleMsgMbox-PT-d1m64-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679573603337

Running Version 202205111006
[2023-03-23 12:13:24] [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]
[2023-03-23 12:13:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 12:13:24] [INFO ] Load time of PNML (sax parser for PT used): 133 ms
[2023-03-23 12:13:24] [INFO ] Transformed 1295 places.
[2023-03-23 12:13:24] [INFO ] Transformed 749 transitions.
[2023-03-23 12:13:24] [INFO ] Parsed PT model containing 1295 places and 749 transitions in 242 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
Deduced a syphon composed of 1036 places in 8 ms
Reduce places removed 1036 places and 0 transitions.
FORMULA SieveSingleMsgMbox-PT-d1m64-UpperBounds-00 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m64-UpperBounds-01 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m64-UpperBounds-02 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m64-UpperBounds-04 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m64-UpperBounds-05 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m64-UpperBounds-07 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m64-UpperBounds-09 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m64-UpperBounds-11 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m64-UpperBounds-12 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m64-UpperBounds-14 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m64-UpperBounds-15 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
// Phase 1: matrix 749 rows 259 cols
[2023-03-23 12:13:24] [INFO ] Computed 6 place invariants in 28 ms
Incomplete random walk after 10000 steps, including 2216 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 5) seen :1
FORMULA SieveSingleMsgMbox-PT-d1m64-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 976 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 953 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 958 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 895 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 4) seen :0
// Phase 1: matrix 749 rows 259 cols
[2023-03-23 12:13:25] [INFO ] Computed 6 place invariants in 11 ms
[2023-03-23 12:13:25] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-23 12:13:25] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2023-03-23 12:13:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 12:13:25] [INFO ] [Real]Absence check using state equation in 177 ms returned sat
[2023-03-23 12:13:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 12:13:25] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-23 12:13:25] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-23 12:13:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 12:13:25] [INFO ] [Nat]Absence check using state equation in 143 ms returned sat
[2023-03-23 12:13:25] [INFO ] State equation strengthened by 587 read => feed constraints.
[2023-03-23 12:13:25] [INFO ] [Nat]Added 587 Read/Feed constraints in 118 ms returned sat
[2023-03-23 12:13:26] [INFO ] Computed and/alt/rep : 82/233/82 causal constraints (skipped 666 transitions) in 142 ms.
[2023-03-23 12:13:26] [INFO ] Added : 14 causal constraints over 3 iterations in 364 ms. Result :sat
Minimization took 268 ms.
[2023-03-23 12:13:26] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-23 12:13:26] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-23 12:13:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 12:13:26] [INFO ] [Real]Absence check using state equation in 165 ms returned sat
[2023-03-23 12:13:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 12:13:26] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-23 12:13:26] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 4 ms returned sat
[2023-03-23 12:13:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 12:13:27] [INFO ] [Nat]Absence check using state equation in 165 ms returned sat
[2023-03-23 12:13:27] [INFO ] [Nat]Added 587 Read/Feed constraints in 137 ms returned sat
[2023-03-23 12:13:27] [INFO ] Deduced a trap composed of 29 places in 151 ms of which 4 ms to minimize.
[2023-03-23 12:13:27] [INFO ] Deduced a trap composed of 29 places in 83 ms of which 2 ms to minimize.
[2023-03-23 12:13:27] [INFO ] Deduced a trap composed of 67 places in 61 ms of which 0 ms to minimize.
[2023-03-23 12:13:27] [INFO ] Deduced a trap composed of 95 places in 49 ms of which 2 ms to minimize.
[2023-03-23 12:13:27] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 541 ms
[2023-03-23 12:13:27] [INFO ] Computed and/alt/rep : 82/233/82 causal constraints (skipped 666 transitions) in 113 ms.
[2023-03-23 12:13:28] [INFO ] Added : 26 causal constraints over 6 iterations in 505 ms. Result :sat
Minimization took 166 ms.
[2023-03-23 12:13:28] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-23 12:13:28] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 1 ms returned sat
[2023-03-23 12:13:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 12:13:28] [INFO ] [Real]Absence check using state equation in 154 ms returned sat
[2023-03-23 12:13:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 12:13:28] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-23 12:13:28] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-23 12:13:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 12:13:28] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2023-03-23 12:13:29] [INFO ] [Nat]Added 587 Read/Feed constraints in 95 ms returned sat
[2023-03-23 12:13:29] [INFO ] Deduced a trap composed of 29 places in 135 ms of which 1 ms to minimize.
[2023-03-23 12:13:29] [INFO ] Deduced a trap composed of 88 places in 123 ms of which 1 ms to minimize.
[2023-03-23 12:13:29] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 354 ms
[2023-03-23 12:13:29] [INFO ] Computed and/alt/rep : 82/233/82 causal constraints (skipped 666 transitions) in 60 ms.
[2023-03-23 12:13:29] [INFO ] Deduced a trap composed of 151 places in 110 ms of which 1 ms to minimize.
[2023-03-23 12:13:30] [INFO ] Deduced a trap composed of 137 places in 121 ms of which 1 ms to minimize.
[2023-03-23 12:13:30] [INFO ] Deduced a trap composed of 135 places in 79 ms of which 1 ms to minimize.
[2023-03-23 12:13:30] [INFO ] Deduced a trap composed of 137 places in 99 ms of which 0 ms to minimize.
[2023-03-23 12:13:30] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 668 ms
[2023-03-23 12:13:30] [INFO ] Added : 27 causal constraints over 7 iterations in 1178 ms. Result :sat
Minimization took 141 ms.
[2023-03-23 12:13:30] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-23 12:13:30] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-23 12:13:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 12:13:30] [INFO ] [Real]Absence check using state equation in 178 ms returned sat
[2023-03-23 12:13:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 12:13:31] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-23 12:13:31] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-23 12:13:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 12:13:31] [INFO ] [Nat]Absence check using state equation in 172 ms returned sat
[2023-03-23 12:13:31] [INFO ] [Nat]Added 587 Read/Feed constraints in 134 ms returned sat
[2023-03-23 12:13:31] [INFO ] Deduced a trap composed of 29 places in 145 ms of which 1 ms to minimize.
[2023-03-23 12:13:31] [INFO ] Deduced a trap composed of 67 places in 119 ms of which 0 ms to minimize.
[2023-03-23 12:13:31] [INFO ] Deduced a trap composed of 95 places in 53 ms of which 0 ms to minimize.
[2023-03-23 12:13:31] [INFO ] Deduced a trap composed of 95 places in 63 ms of which 1 ms to minimize.
[2023-03-23 12:13:31] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 580 ms
[2023-03-23 12:13:32] [INFO ] Computed and/alt/rep : 82/233/82 causal constraints (skipped 666 transitions) in 71 ms.
[2023-03-23 12:13:32] [INFO ] Added : 26 causal constraints over 6 iterations in 406 ms. Result :sat
Minimization took 261 ms.
Current structural bounds on expressions (after SMT) : [91, 10, 1, 10] Max seen :[0, 0, 0, 0]
Support contains 4 out of 259 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 259/259 places, 749/749 transitions.
Graph (complete) has 1159 edges and 259 vertex of which 241 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.4 ms
Discarding 18 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 242 transitions.
Iterating post reduction 0 with 242 rules applied. Total rules applied 243 place count 241 transition count 507
Discarding 58 places :
Symmetric choice reduction at 1 with 58 rule applications. Total rules 301 place count 183 transition count 247
Iterating global reduction 1 with 58 rules applied. Total rules applied 359 place count 183 transition count 247
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 365 place count 183 transition count 241
Discarding 43 places :
Symmetric choice reduction at 2 with 43 rule applications. Total rules 408 place count 140 transition count 198
Iterating global reduction 2 with 43 rules applied. Total rules applied 451 place count 140 transition count 198
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 466 place count 140 transition count 183
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 490 place count 116 transition count 157
Iterating global reduction 3 with 24 rules applied. Total rules applied 514 place count 116 transition count 157
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 3 with 20 rules applied. Total rules applied 534 place count 116 transition count 137
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 540 place count 110 transition count 129
Iterating global reduction 4 with 6 rules applied. Total rules applied 546 place count 110 transition count 129
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 552 place count 104 transition count 123
Iterating global reduction 4 with 6 rules applied. Total rules applied 558 place count 104 transition count 123
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 560 place count 102 transition count 120
Iterating global reduction 4 with 2 rules applied. Total rules applied 562 place count 102 transition count 120
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 564 place count 100 transition count 118
Iterating global reduction 4 with 2 rules applied. Total rules applied 566 place count 100 transition count 118
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 568 place count 98 transition count 116
Iterating global reduction 4 with 2 rules applied. Total rules applied 570 place count 98 transition count 116
Applied a total of 570 rules in 76 ms. Remains 98 /259 variables (removed 161) and now considering 116/749 (removed 633) transitions.
Finished structural reductions, in 1 iterations. Remains : 98/259 places, 116/749 transitions.
// Phase 1: matrix 116 rows 98 cols
[2023-03-23 12:13:32] [INFO ] Computed 4 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 224099 resets, run finished after 983 ms. (steps per millisecond=1017 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000000 steps, including 103629 resets, run finished after 533 ms. (steps per millisecond=1876 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000000 steps, including 103544 resets, run finished after 464 ms. (steps per millisecond=2155 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 103393 resets, run finished after 468 ms. (steps per millisecond=2136 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000000 steps, including 103591 resets, run finished after 470 ms. (steps per millisecond=2127 ) properties (out of 4) seen :0
// Phase 1: matrix 116 rows 98 cols
[2023-03-23 12:13:35] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-23 12:13:35] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-23 12:13:35] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-23 12:13:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 12:13:35] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-23 12:13:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 12:13:35] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-23 12:13:35] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-23 12:13:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 12:13:36] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-23 12:13:36] [INFO ] State equation strengthened by 52 read => feed constraints.
[2023-03-23 12:13:36] [INFO ] [Nat]Added 52 Read/Feed constraints in 9 ms returned sat
[2023-03-23 12:13:36] [INFO ] Computed and/alt/rep : 26/63/26 causal constraints (skipped 89 transitions) in 7 ms.
[2023-03-23 12:13:36] [INFO ] Added : 12 causal constraints over 3 iterations in 38 ms. Result :sat
Minimization took 46 ms.
[2023-03-23 12:13:36] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-23 12:13:36] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-23 12:13:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 12:13:36] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2023-03-23 12:13:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 12:13:36] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-23 12:13:36] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-23 12:13:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 12:13:36] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2023-03-23 12:13:36] [INFO ] [Nat]Added 52 Read/Feed constraints in 11 ms returned sat
[2023-03-23 12:13:36] [INFO ] Deduced a trap composed of 38 places in 25 ms of which 0 ms to minimize.
[2023-03-23 12:13:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 34 ms
[2023-03-23 12:13:36] [INFO ] Computed and/alt/rep : 26/63/26 causal constraints (skipped 89 transitions) in 8 ms.
[2023-03-23 12:13:36] [INFO ] Added : 15 causal constraints over 3 iterations in 43 ms. Result :sat
Minimization took 23 ms.
[2023-03-23 12:13:36] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-23 12:13:36] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-23 12:13:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 12:13:36] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2023-03-23 12:13:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 12:13:36] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-23 12:13:36] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-23 12:13:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 12:13:36] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2023-03-23 12:13:36] [INFO ] [Nat]Added 52 Read/Feed constraints in 15 ms returned sat
[2023-03-23 12:13:36] [INFO ] Computed and/alt/rep : 26/63/26 causal constraints (skipped 89 transitions) in 9 ms.
[2023-03-23 12:13:36] [INFO ] Added : 19 causal constraints over 4 iterations in 49 ms. Result :sat
Minimization took 20 ms.
[2023-03-23 12:13:36] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-23 12:13:36] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-23 12:13:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 12:13:36] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2023-03-23 12:13:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 12:13:36] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-23 12:13:36] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-23 12:13:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 12:13:36] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2023-03-23 12:13:36] [INFO ] [Nat]Added 52 Read/Feed constraints in 12 ms returned sat
[2023-03-23 12:13:36] [INFO ] Deduced a trap composed of 38 places in 33 ms of which 1 ms to minimize.
[2023-03-23 12:13:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 47 ms
[2023-03-23 12:13:36] [INFO ] Computed and/alt/rep : 26/63/26 causal constraints (skipped 89 transitions) in 7 ms.
[2023-03-23 12:13:36] [INFO ] Added : 17 causal constraints over 4 iterations in 60 ms. Result :sat
Minimization took 20 ms.
Current structural bounds on expressions (after SMT) : [64, 10, 1, 10] Max seen :[1, 0, 0, 0]
Support contains 4 out of 98 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 98/98 places, 116/116 transitions.
Applied a total of 0 rules in 19 ms. Remains 98 /98 variables (removed 0) and now considering 116/116 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 98/98 places, 116/116 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 98/98 places, 116/116 transitions.
Applied a total of 0 rules in 16 ms. Remains 98 /98 variables (removed 0) and now considering 116/116 (removed 0) transitions.
// Phase 1: matrix 116 rows 98 cols
[2023-03-23 12:13:37] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-23 12:13:37] [INFO ] Implicit Places using invariants in 79 ms returned []
// Phase 1: matrix 116 rows 98 cols
[2023-03-23 12:13:37] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-23 12:13:37] [INFO ] State equation strengthened by 52 read => feed constraints.
[2023-03-23 12:13:37] [INFO ] Implicit Places using invariants and state equation in 226 ms returned []
Implicit Place search using SMT with State Equation took 308 ms to find 0 implicit places.
[2023-03-23 12:13:37] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 116 rows 98 cols
[2023-03-23 12:13:37] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-23 12:13:37] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 98/98 places, 116/116 transitions.
Starting property specific reduction for SieveSingleMsgMbox-PT-d1m64-UpperBounds-03
// Phase 1: matrix 116 rows 98 cols
[2023-03-23 12:13:37] [INFO ] Computed 4 place invariants in 2 ms
Incomplete random walk after 10000 steps, including 2226 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 1040 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
// Phase 1: matrix 116 rows 98 cols
[2023-03-23 12:13:37] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-23 12:13:37] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-23 12:13:37] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-23 12:13:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 12:13:37] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2023-03-23 12:13:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 12:13:37] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-23 12:13:37] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-23 12:13:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 12:13:37] [INFO ] [Nat]Absence check using state equation in 32 ms returned sat
[2023-03-23 12:13:37] [INFO ] State equation strengthened by 52 read => feed constraints.
[2023-03-23 12:13:37] [INFO ] [Nat]Added 52 Read/Feed constraints in 15 ms returned sat
[2023-03-23 12:13:37] [INFO ] Computed and/alt/rep : 26/63/26 causal constraints (skipped 89 transitions) in 7 ms.
[2023-03-23 12:13:37] [INFO ] Added : 13 causal constraints over 3 iterations in 59 ms. Result :sat
Minimization took 52 ms.
Current structural bounds on expressions (after SMT) : [64] Max seen :[0]
Support contains 1 out of 98 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 98/98 places, 116/116 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 95 transition count 105
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 95 transition count 105
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 7 place count 95 transition count 104
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 10 place count 92 transition count 101
Iterating global reduction 1 with 3 rules applied. Total rules applied 13 place count 92 transition count 101
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 14 place count 92 transition count 100
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 17 place count 89 transition count 97
Iterating global reduction 2 with 3 rules applied. Total rules applied 20 place count 89 transition count 97
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 21 place count 89 transition count 96
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 23 place count 87 transition count 93
Iterating global reduction 3 with 2 rules applied. Total rules applied 25 place count 87 transition count 93
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 27 place count 85 transition count 91
Iterating global reduction 3 with 2 rules applied. Total rules applied 29 place count 85 transition count 91
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 31 place count 83 transition count 89
Iterating global reduction 3 with 2 rules applied. Total rules applied 33 place count 83 transition count 89
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 34 place count 83 transition count 88
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 36 place count 81 transition count 86
Iterating global reduction 4 with 2 rules applied. Total rules applied 38 place count 81 transition count 86
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 39 place count 80 transition count 85
Iterating global reduction 4 with 1 rules applied. Total rules applied 40 place count 80 transition count 85
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 41 place count 79 transition count 83
Iterating global reduction 4 with 1 rules applied. Total rules applied 42 place count 79 transition count 83
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 43 place count 78 transition count 82
Iterating global reduction 4 with 1 rules applied. Total rules applied 44 place count 78 transition count 82
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 45 place count 77 transition count 81
Iterating global reduction 4 with 1 rules applied. Total rules applied 46 place count 77 transition count 81
Applied a total of 46 rules in 33 ms. Remains 77 /98 variables (removed 21) and now considering 81/116 (removed 35) transitions.
Finished structural reductions, in 1 iterations. Remains : 77/98 places, 81/116 transitions.
// Phase 1: matrix 81 rows 77 cols
[2023-03-23 12:13:37] [INFO ] Computed 4 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 224455 resets, run finished after 720 ms. (steps per millisecond=1388 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 103660 resets, run finished after 382 ms. (steps per millisecond=2617 ) properties (out of 1) seen :0
// Phase 1: matrix 81 rows 77 cols
[2023-03-23 12:13:38] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-23 12:13:38] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-23 12:13:38] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-23 12:13:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 12:13:39] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-23 12:13:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 12:13:39] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-23 12:13:39] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-23 12:13:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 12:13:39] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-23 12:13:39] [INFO ] State equation strengthened by 32 read => feed constraints.
[2023-03-23 12:13:39] [INFO ] [Nat]Added 32 Read/Feed constraints in 8 ms returned sat
[2023-03-23 12:13:39] [INFO ] Computed and/alt/rep : 20/44/20 causal constraints (skipped 60 transitions) in 6 ms.
[2023-03-23 12:13:39] [INFO ] Added : 13 causal constraints over 3 iterations in 30 ms. Result :sat
Minimization took 20 ms.
Current structural bounds on expressions (after SMT) : [64] Max seen :[0]
Support contains 1 out of 77 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 77/77 places, 81/81 transitions.
Applied a total of 0 rules in 6 ms. Remains 77 /77 variables (removed 0) and now considering 81/81 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 77/77 places, 81/81 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 77/77 places, 81/81 transitions.
Applied a total of 0 rules in 8 ms. Remains 77 /77 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 77 cols
[2023-03-23 12:13:39] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-23 12:13:39] [INFO ] Implicit Places using invariants in 48 ms returned []
// Phase 1: matrix 81 rows 77 cols
[2023-03-23 12:13:39] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-23 12:13:39] [INFO ] State equation strengthened by 32 read => feed constraints.
[2023-03-23 12:13:39] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
[2023-03-23 12:13:39] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 81 rows 77 cols
[2023-03-23 12:13:39] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-23 12:13:39] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 77/77 places, 81/81 transitions.
Ending property specific reduction for SieveSingleMsgMbox-PT-d1m64-UpperBounds-03 in 1877 ms.
Starting property specific reduction for SieveSingleMsgMbox-PT-d1m64-UpperBounds-06
// Phase 1: matrix 116 rows 98 cols
[2023-03-23 12:13:39] [INFO ] Computed 4 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2277 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 1034 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
// Phase 1: matrix 116 rows 98 cols
[2023-03-23 12:13:39] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-23 12:13:39] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-23 12:13:39] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-23 12:13:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 12:13:39] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-23 12:13:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 12:13:39] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-23 12:13:39] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-23 12:13:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 12:13:39] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-23 12:13:39] [INFO ] State equation strengthened by 52 read => feed constraints.
[2023-03-23 12:13:39] [INFO ] [Nat]Added 52 Read/Feed constraints in 11 ms returned sat
[2023-03-23 12:13:39] [INFO ] Deduced a trap composed of 38 places in 35 ms of which 1 ms to minimize.
[2023-03-23 12:13:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 50 ms
[2023-03-23 12:13:39] [INFO ] Computed and/alt/rep : 26/63/26 causal constraints (skipped 89 transitions) in 8 ms.
[2023-03-23 12:13:39] [INFO ] Added : 15 causal constraints over 3 iterations in 46 ms. Result :sat
Minimization took 25 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 98 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 98/98 places, 116/116 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 95 transition count 105
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 95 transition count 105
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 7 place count 95 transition count 104
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 9 place count 93 transition count 102
Iterating global reduction 1 with 2 rules applied. Total rules applied 11 place count 93 transition count 102
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 12 place count 93 transition count 101
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 15 place count 90 transition count 98
Iterating global reduction 2 with 3 rules applied. Total rules applied 18 place count 90 transition count 98
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 19 place count 90 transition count 97
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 21 place count 88 transition count 94
Iterating global reduction 3 with 2 rules applied. Total rules applied 23 place count 88 transition count 94
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 25 place count 86 transition count 92
Iterating global reduction 3 with 2 rules applied. Total rules applied 27 place count 86 transition count 92
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 29 place count 84 transition count 90
Iterating global reduction 3 with 2 rules applied. Total rules applied 31 place count 84 transition count 90
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 32 place count 84 transition count 89
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 34 place count 82 transition count 87
Iterating global reduction 4 with 2 rules applied. Total rules applied 36 place count 82 transition count 87
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 37 place count 81 transition count 86
Iterating global reduction 4 with 1 rules applied. Total rules applied 38 place count 81 transition count 86
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 39 place count 80 transition count 84
Iterating global reduction 4 with 1 rules applied. Total rules applied 40 place count 80 transition count 84
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 41 place count 79 transition count 83
Iterating global reduction 4 with 1 rules applied. Total rules applied 42 place count 79 transition count 83
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 43 place count 78 transition count 82
Iterating global reduction 4 with 1 rules applied. Total rules applied 44 place count 78 transition count 82
Applied a total of 44 rules in 42 ms. Remains 78 /98 variables (removed 20) and now considering 82/116 (removed 34) transitions.
Finished structural reductions, in 1 iterations. Remains : 78/98 places, 82/116 transitions.
// Phase 1: matrix 82 rows 78 cols
[2023-03-23 12:13:39] [INFO ] Computed 4 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 224384 resets, run finished after 881 ms. (steps per millisecond=1135 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 103567 resets, run finished after 477 ms. (steps per millisecond=2096 ) properties (out of 1) seen :0
// Phase 1: matrix 82 rows 78 cols
[2023-03-23 12:13:41] [INFO ] Computed 4 place invariants in 3 ms
[2023-03-23 12:13:41] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-23 12:13:41] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-23 12:13:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 12:13:41] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2023-03-23 12:13:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 12:13:41] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-23 12:13:41] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-03-23 12:13:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 12:13:41] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-23 12:13:41] [INFO ] State equation strengthened by 32 read => feed constraints.
[2023-03-23 12:13:41] [INFO ] [Nat]Added 32 Read/Feed constraints in 8 ms returned sat
[2023-03-23 12:13:41] [INFO ] Computed and/alt/rep : 20/47/20 causal constraints (skipped 61 transitions) in 5 ms.
[2023-03-23 12:13:41] [INFO ] Added : 16 causal constraints over 4 iterations in 37 ms. Result :sat
Minimization took 17 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 78 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 78/78 places, 82/82 transitions.
Applied a total of 0 rules in 4 ms. Remains 78 /78 variables (removed 0) and now considering 82/82 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 78/78 places, 82/82 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 78/78 places, 82/82 transitions.
Applied a total of 0 rules in 4 ms. Remains 78 /78 variables (removed 0) and now considering 82/82 (removed 0) transitions.
// Phase 1: matrix 82 rows 78 cols
[2023-03-23 12:13:41] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-23 12:13:41] [INFO ] Implicit Places using invariants in 86 ms returned []
// Phase 1: matrix 82 rows 78 cols
[2023-03-23 12:13:41] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-23 12:13:41] [INFO ] State equation strengthened by 32 read => feed constraints.
[2023-03-23 12:13:41] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 218 ms to find 0 implicit places.
[2023-03-23 12:13:41] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 82 rows 78 cols
[2023-03-23 12:13:41] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-23 12:13:41] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 78/78 places, 82/82 transitions.
Ending property specific reduction for SieveSingleMsgMbox-PT-d1m64-UpperBounds-06 in 2261 ms.
Starting property specific reduction for SieveSingleMsgMbox-PT-d1m64-UpperBounds-08
// Phase 1: matrix 116 rows 98 cols
[2023-03-23 12:13:41] [INFO ] Computed 4 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2213 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 1058 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
// Phase 1: matrix 116 rows 98 cols
[2023-03-23 12:13:41] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-23 12:13:41] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-23 12:13:41] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-23 12:13:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 12:13:41] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2023-03-23 12:13:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 12:13:41] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-23 12:13:41] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-23 12:13:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 12:13:41] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-23 12:13:41] [INFO ] State equation strengthened by 52 read => feed constraints.
[2023-03-23 12:13:41] [INFO ] [Nat]Added 52 Read/Feed constraints in 11 ms returned sat
[2023-03-23 12:13:41] [INFO ] Computed and/alt/rep : 26/63/26 causal constraints (skipped 89 transitions) in 9 ms.
[2023-03-23 12:13:41] [INFO ] Added : 19 causal constraints over 4 iterations in 42 ms. Result :sat
Minimization took 16 ms.
Current structural bounds on expressions (after SMT) : [10] Max seen :[0]
Support contains 1 out of 98 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 98/98 places, 116/116 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 95 transition count 105
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 95 transition count 105
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 8 place count 95 transition count 103
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 10 place count 93 transition count 101
Iterating global reduction 1 with 2 rules applied. Total rules applied 12 place count 93 transition count 101
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 13 place count 93 transition count 100
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 14 place count 92 transition count 99
Iterating global reduction 2 with 1 rules applied. Total rules applied 15 place count 92 transition count 99
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 16 place count 92 transition count 98
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 17 place count 91 transition count 97
Iterating global reduction 3 with 1 rules applied. Total rules applied 18 place count 91 transition count 97
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 19 place count 90 transition count 96
Iterating global reduction 3 with 1 rules applied. Total rules applied 20 place count 90 transition count 96
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 21 place count 89 transition count 95
Iterating global reduction 3 with 1 rules applied. Total rules applied 22 place count 89 transition count 95
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 23 place count 89 transition count 94
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 24 place count 88 transition count 93
Iterating global reduction 4 with 1 rules applied. Total rules applied 25 place count 88 transition count 93
Applied a total of 25 rules in 23 ms. Remains 88 /98 variables (removed 10) and now considering 93/116 (removed 23) transitions.
Finished structural reductions, in 1 iterations. Remains : 88/98 places, 93/116 transitions.
// Phase 1: matrix 93 rows 88 cols
[2023-03-23 12:13:41] [INFO ] Computed 4 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 224152 resets, run finished after 734 ms. (steps per millisecond=1362 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 103735 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 1) seen :0
// Phase 1: matrix 93 rows 88 cols
[2023-03-23 12:13:42] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-23 12:13:43] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-23 12:13:43] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-23 12:13:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 12:13:43] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2023-03-23 12:13:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 12:13:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-23 12:13:43] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-23 12:13:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 12:13:43] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2023-03-23 12:13:43] [INFO ] State equation strengthened by 35 read => feed constraints.
[2023-03-23 12:13:43] [INFO ] [Nat]Added 35 Read/Feed constraints in 8 ms returned sat
[2023-03-23 12:13:43] [INFO ] Computed and/alt/rep : 24/53/24 causal constraints (skipped 68 transitions) in 7 ms.
[2023-03-23 12:13:43] [INFO ] Added : 20 causal constraints over 5 iterations in 50 ms. Result :sat
Minimization took 21 ms.
Current structural bounds on expressions (after SMT) : [10] Max seen :[0]
Support contains 1 out of 88 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 88/88 places, 93/93 transitions.
Applied a total of 0 rules in 2 ms. Remains 88 /88 variables (removed 0) and now considering 93/93 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 88/88 places, 93/93 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 88/88 places, 93/93 transitions.
Applied a total of 0 rules in 2 ms. Remains 88 /88 variables (removed 0) and now considering 93/93 (removed 0) transitions.
// Phase 1: matrix 93 rows 88 cols
[2023-03-23 12:13:43] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-23 12:13:43] [INFO ] Implicit Places using invariants in 75 ms returned []
// Phase 1: matrix 93 rows 88 cols
[2023-03-23 12:13:43] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-23 12:13:43] [INFO ] State equation strengthened by 35 read => feed constraints.
[2023-03-23 12:13:43] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
[2023-03-23 12:13:43] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 93 rows 88 cols
[2023-03-23 12:13:43] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-23 12:13:43] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 88/88 places, 93/93 transitions.
Ending property specific reduction for SieveSingleMsgMbox-PT-d1m64-UpperBounds-08 in 1876 ms.
Starting property specific reduction for SieveSingleMsgMbox-PT-d1m64-UpperBounds-13
// Phase 1: matrix 116 rows 98 cols
[2023-03-23 12:13:43] [INFO ] Computed 4 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2198 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 1035 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
// Phase 1: matrix 116 rows 98 cols
[2023-03-23 12:13:43] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-23 12:13:43] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-23 12:13:43] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-23 12:13:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 12:13:43] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2023-03-23 12:13:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 12:13:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-23 12:13:43] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-03-23 12:13:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 12:13:43] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2023-03-23 12:13:43] [INFO ] State equation strengthened by 52 read => feed constraints.
[2023-03-23 12:13:43] [INFO ] [Nat]Added 52 Read/Feed constraints in 13 ms returned sat
[2023-03-23 12:13:43] [INFO ] Deduced a trap composed of 38 places in 26 ms of which 0 ms to minimize.
[2023-03-23 12:13:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 42 ms
[2023-03-23 12:13:43] [INFO ] Computed and/alt/rep : 26/63/26 causal constraints (skipped 89 transitions) in 5 ms.
[2023-03-23 12:13:43] [INFO ] Added : 17 causal constraints over 4 iterations in 43 ms. Result :sat
Minimization took 24 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 98 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 98/98 places, 116/116 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 95 transition count 113
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 95 transition count 113
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 9 place count 95 transition count 110
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 11 place count 93 transition count 108
Iterating global reduction 1 with 2 rules applied. Total rules applied 13 place count 93 transition count 108
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 15 place count 91 transition count 106
Iterating global reduction 1 with 2 rules applied. Total rules applied 17 place count 91 transition count 106
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 90 transition count 104
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 90 transition count 104
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 89 transition count 103
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 89 transition count 103
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 88 transition count 102
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 88 transition count 102
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 87 transition count 101
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 87 transition count 101
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 86 transition count 100
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 86 transition count 100
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 85 transition count 98
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 85 transition count 98
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 84 transition count 97
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 84 transition count 97
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 83 transition count 96
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 83 transition count 96
Applied a total of 33 rules in 20 ms. Remains 83 /98 variables (removed 15) and now considering 96/116 (removed 20) transitions.
Finished structural reductions, in 1 iterations. Remains : 83/98 places, 96/116 transitions.
// Phase 1: matrix 96 rows 83 cols
[2023-03-23 12:13:43] [INFO ] Computed 4 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 223999 resets, run finished after 805 ms. (steps per millisecond=1242 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 103176 resets, run finished after 380 ms. (steps per millisecond=2631 ) properties (out of 1) seen :0
// Phase 1: matrix 96 rows 83 cols
[2023-03-23 12:13:45] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-23 12:13:45] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-23 12:13:45] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2023-03-23 12:13:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-23 12:13:45] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2023-03-23 12:13:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-23 12:13:45] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-23 12:13:45] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 0 ms returned sat
[2023-03-23 12:13:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-23 12:13:45] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-23 12:13:45] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-23 12:13:45] [INFO ] [Nat]Added 42 Read/Feed constraints in 10 ms returned sat
[2023-03-23 12:13:45] [INFO ] Computed and/alt/rep : 22/51/22 causal constraints (skipped 73 transitions) in 6 ms.
[2023-03-23 12:13:45] [INFO ] Added : 17 causal constraints over 4 iterations in 41 ms. Result :sat
Minimization took 19 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 83 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 83/83 places, 96/96 transitions.
Applied a total of 0 rules in 3 ms. Remains 83 /83 variables (removed 0) and now considering 96/96 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 83/83 places, 96/96 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 83/83 places, 96/96 transitions.
Applied a total of 0 rules in 3 ms. Remains 83 /83 variables (removed 0) and now considering 96/96 (removed 0) transitions.
// Phase 1: matrix 96 rows 83 cols
[2023-03-23 12:13:45] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-23 12:13:45] [INFO ] Implicit Places using invariants in 55 ms returned []
// Phase 1: matrix 96 rows 83 cols
[2023-03-23 12:13:45] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-23 12:13:45] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-23 12:13:45] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 201 ms to find 0 implicit places.
[2023-03-23 12:13:45] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 96 rows 83 cols
[2023-03-23 12:13:45] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-23 12:13:45] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 83/83 places, 96/96 transitions.
Ending property specific reduction for SieveSingleMsgMbox-PT-d1m64-UpperBounds-13 in 2049 ms.
[2023-03-23 12:13:45] [INFO ] Flatten gal took : 38 ms
[2023-03-23 12:13:45] [INFO ] Applying decomposition
[2023-03-23 12:13:45] [INFO ] Flatten gal took : 12 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/graph7634671871598372408.txt' '-o' '/tmp/graph7634671871598372408.bin' '-w' '/tmp/graph7634671871598372408.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7634671871598372408.bin' '-l' '-1' '-v' '-w' '/tmp/graph7634671871598372408.weights' '-q' '0' '-e' '0.001'
[2023-03-23 12:13:45] [INFO ] Decomposing Gal with order
[2023-03-23 12:13:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 12:13:45] [INFO ] Removed a total of 106 redundant transitions.
[2023-03-23 12:13:45] [INFO ] Flatten gal took : 46 ms
[2023-03-23 12:13:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 73 labels/synchronizations in 7 ms.
[2023-03-23 12:13:45] [INFO ] Time to serialize gal into /tmp/UpperBounds12467908335576813416.gal : 6 ms
[2023-03-23 12:13:45] [INFO ] Time to serialize properties into /tmp/UpperBounds2687126874159499710.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/UpperBounds12467908335576813416.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds2687126874159499710.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/UpperBounds2687126874159499710.prop.
Detected timeout of ITS tools.
[2023-03-23 12:33:53] [INFO ] Flatten gal took : 19 ms
[2023-03-23 12:33:53] [INFO ] Time to serialize gal into /tmp/UpperBounds13535903121829893187.gal : 12 ms
[2023-03-23 12:33:53] [INFO ] Time to serialize properties into /tmp/UpperBounds13780758141802740936.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/UpperBounds13535903121829893187.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds13780758141802740936.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...297
Loading property file /tmp/UpperBounds13780758141802740936.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2.54593e+17,323.877,3117884,2,76631,5,1.45854e+07,6,0,510,1.36355e+07,0
Total reachable state count : 254592894395514307

Verifying 4 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 61
Bounds property SieveSingleMsgMbox-PT-d1m64-UpperBounds-03 :0 <= l1206 <= 61
FORMULA SieveSingleMsgMbox-PT-d1m64-UpperBounds-03 61 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SieveSingleMsgMbox-PT-d1m64-UpperBounds-03,0,324.031,3117884,1,0,7,1.45854e+07,9,1,747,1.36355e+07,4
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property SieveSingleMsgMbox-PT-d1m64-UpperBounds-06 :0 <= l971 <= 1
FORMULA SieveSingleMsgMbox-PT-d1m64-UpperBounds-06 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SieveSingleMsgMbox-PT-d1m64-UpperBounds-06,0,324.034,3117884,1,0,8,1.45854e+07,10,1,756,1.36355e+07,5
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property SieveSingleMsgMbox-PT-d1m64-UpperBounds-08 :0 <= l191 <= 1
FORMULA SieveSingleMsgMbox-PT-d1m64-UpperBounds-08 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SieveSingleMsgMbox-PT-d1m64-UpperBounds-08,0,324.242,3117884,1,0,9,1.45854e+07,11,1,863,1.36355e+07,6
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property SieveSingleMsgMbox-PT-d1m64-UpperBounds-13 :0 <= l1190 <= 1
FORMULA SieveSingleMsgMbox-PT-d1m64-UpperBounds-13 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SieveSingleMsgMbox-PT-d1m64-UpperBounds-13,0,324.245,3117884,1,0,10,1.45854e+07,12,1,886,1.36355e+07,7
Total runtime 1553469 ms.

BK_STOP 1679575158159

--------------------
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="SieveSingleMsgMbox-PT-d1m64"
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 SieveSingleMsgMbox-PT-d1m64, 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 r447-tajo-167905989500055"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d1m64.tgz
mv SieveSingleMsgMbox-PT-d1m64 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 ;