Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r395-smll-171683823900046.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is SieveSingleMsgMbox-PT-d1m36, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r395-smll-171683823900046
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 828K
-rw-r--r-- 1 mcc users 7.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 23 07:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 19:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Apr 12 19:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 98K Apr 12 19:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Apr 12 19:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 12 19:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 19 07:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 19 15:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 450K May 18 16:43 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-d1m36-UpperBounds-00
FORMULA_NAME SieveSingleMsgMbox-PT-d1m36-UpperBounds-01
FORMULA_NAME SieveSingleMsgMbox-PT-d1m36-UpperBounds-02
FORMULA_NAME SieveSingleMsgMbox-PT-d1m36-UpperBounds-03
FORMULA_NAME SieveSingleMsgMbox-PT-d1m36-UpperBounds-04
FORMULA_NAME SieveSingleMsgMbox-PT-d1m36-UpperBounds-05
FORMULA_NAME SieveSingleMsgMbox-PT-d1m36-UpperBounds-06
FORMULA_NAME SieveSingleMsgMbox-PT-d1m36-UpperBounds-07
FORMULA_NAME SieveSingleMsgMbox-PT-d1m36-UpperBounds-08
FORMULA_NAME SieveSingleMsgMbox-PT-d1m36-UpperBounds-09
FORMULA_NAME SieveSingleMsgMbox-PT-d1m36-UpperBounds-10
FORMULA_NAME SieveSingleMsgMbox-PT-d1m36-UpperBounds-11
FORMULA_NAME SieveSingleMsgMbox-PT-d1m36-UpperBounds-12
FORMULA_NAME SieveSingleMsgMbox-PT-d1m36-UpperBounds-13
FORMULA_NAME SieveSingleMsgMbox-PT-d1m36-UpperBounds-14
FORMULA_NAME SieveSingleMsgMbox-PT-d1m36-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716920310203

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SieveSingleMsgMbox-PT-d1m36
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-28 18:18:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 18:18:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 18:18:33] [INFO ] Load time of PNML (sax parser for PT used): 210 ms
[2024-05-28 18:18:33] [INFO ] Transformed 1295 places.
[2024-05-28 18:18:33] [INFO ] Transformed 749 transitions.
[2024-05-28 18:18:33] [INFO ] Parsed PT model containing 1295 places and 749 transitions and 2996 arcs in 324 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
Deduced a syphon composed of 1036 places in 12 ms
Reduce places removed 1036 places and 0 transitions.
FORMULA SieveSingleMsgMbox-PT-d1m36-UpperBounds-00 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m36-UpperBounds-01 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m36-UpperBounds-04 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m36-UpperBounds-05 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m36-UpperBounds-06 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m36-UpperBounds-08 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m36-UpperBounds-11 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m36-UpperBounds-12 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m36-UpperBounds-14 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SieveSingleMsgMbox-PT-d1m36-UpperBounds-15 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
// Phase 1: matrix 749 rows 259 cols
[2024-05-28 18:18:33] [INFO ] Computed 6 invariants in 57 ms
Incomplete random walk after 10000 steps, including 2247 resets, run finished after 206 ms. (steps per millisecond=48 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 917 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 978 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 943 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 969 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 935 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 994 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 6) seen :0
[2024-05-28 18:18:33] [INFO ] Invariant cache hit.
[2024-05-28 18:18:34] [INFO ] [Real]Absence check using 3 positive place invariants in 9 ms returned sat
[2024-05-28 18:18:34] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 4 ms returned sat
[2024-05-28 18:18:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 18:18:34] [INFO ] [Real]Absence check using state equation in 320 ms returned sat
[2024-05-28 18:18:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 18:18:34] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2024-05-28 18:18:34] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2024-05-28 18:18:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 18:18:34] [INFO ] [Nat]Absence check using state equation in 294 ms returned sat
[2024-05-28 18:18:35] [INFO ] State equation strengthened by 587 read => feed constraints.
[2024-05-28 18:18:35] [INFO ] [Nat]Added 587 Read/Feed constraints in 156 ms returned sat
[2024-05-28 18:18:35] [INFO ] Computed and/alt/rep : 82/233/82 causal constraints (skipped 666 transitions) in 210 ms.
[2024-05-28 18:18:35] [INFO ] Added : 11 causal constraints over 3 iterations in 505 ms. Result :sat
Minimization took 163 ms.
[2024-05-28 18:18:35] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2024-05-28 18:18:36] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2024-05-28 18:18:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 18:18:36] [INFO ] [Real]Absence check using state equation in 233 ms returned sat
[2024-05-28 18:18:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 18:18:36] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2024-05-28 18:18:36] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2024-05-28 18:18:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 18:18:36] [INFO ] [Nat]Absence check using state equation in 219 ms returned sat
[2024-05-28 18:18:36] [INFO ] [Nat]Added 587 Read/Feed constraints in 113 ms returned sat
[2024-05-28 18:18:36] [INFO ] Deduced a trap composed of 29 places in 185 ms of which 6 ms to minimize.
[2024-05-28 18:18:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 350 ms
[2024-05-28 18:18:37] [INFO ] Computed and/alt/rep : 82/233/82 causal constraints (skipped 666 transitions) in 104 ms.
[2024-05-28 18:18:37] [INFO ] Added : 16 causal constraints over 4 iterations in 412 ms. Result :sat
Minimization took 179 ms.
[2024-05-28 18:18:37] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2024-05-28 18:18:37] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2024-05-28 18:18:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 18:18:37] [INFO ] [Real]Absence check using state equation in 277 ms returned sat
[2024-05-28 18:18:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 18:18:38] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2024-05-28 18:18:38] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 4 ms returned sat
[2024-05-28 18:18:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 18:18:38] [INFO ] [Nat]Absence check using state equation in 261 ms returned sat
[2024-05-28 18:18:38] [INFO ] [Nat]Added 587 Read/Feed constraints in 163 ms returned sat
[2024-05-28 18:18:38] [INFO ] Computed and/alt/rep : 82/233/82 causal constraints (skipped 666 transitions) in 72 ms.
[2024-05-28 18:18:39] [INFO ] Deduced a trap composed of 67 places in 157 ms of which 1 ms to minimize.
[2024-05-28 18:18:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 228 ms
[2024-05-28 18:18:39] [INFO ] Added : 22 causal constraints over 6 iterations in 714 ms. Result :sat
Minimization took 445 ms.
[2024-05-28 18:18:39] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2024-05-28 18:18:39] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2024-05-28 18:18:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 18:18:39] [INFO ] [Real]Absence check using state equation in 219 ms returned sat
[2024-05-28 18:18:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 18:18:40] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2024-05-28 18:18:40] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2024-05-28 18:18:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 18:18:40] [INFO ] [Nat]Absence check using state equation in 265 ms returned sat
[2024-05-28 18:18:40] [INFO ] [Nat]Added 587 Read/Feed constraints in 127 ms returned sat
[2024-05-28 18:18:40] [INFO ] Deduced a trap composed of 29 places in 125 ms of which 6 ms to minimize.
[2024-05-28 18:18:40] [INFO ] Deduced a trap composed of 29 places in 133 ms of which 2 ms to minimize.
[2024-05-28 18:18:41] [INFO ] Deduced a trap composed of 81 places in 169 ms of which 1 ms to minimize.
[2024-05-28 18:18:41] [INFO ] Deduced a trap composed of 150 places in 149 ms of which 1 ms to minimize.
[2024-05-28 18:18:41] [INFO ] Deduced a trap composed of 168 places in 152 ms of which 1 ms to minimize.
[2024-05-28 18:18:41] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 977 ms
[2024-05-28 18:18:41] [INFO ] Computed and/alt/rep : 82/233/82 causal constraints (skipped 666 transitions) in 70 ms.
[2024-05-28 18:18:41] [INFO ] Added : 25 causal constraints over 5 iterations in 403 ms. Result :sat
Minimization took 233 ms.
[2024-05-28 18:18:42] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2024-05-28 18:18:42] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2024-05-28 18:18:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 18:18:42] [INFO ] [Real]Absence check using state equation in 213 ms returned sat
[2024-05-28 18:18:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 18:18:42] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2024-05-28 18:18:42] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2024-05-28 18:18:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 18:18:42] [INFO ] [Nat]Absence check using state equation in 246 ms returned sat
[2024-05-28 18:18:42] [INFO ] [Nat]Added 587 Read/Feed constraints in 138 ms returned sat
[2024-05-28 18:18:43] [INFO ] Deduced a trap composed of 29 places in 157 ms of which 1 ms to minimize.
[2024-05-28 18:18:43] [INFO ] Deduced a trap composed of 67 places in 181 ms of which 0 ms to minimize.
[2024-05-28 18:18:43] [INFO ] Deduced a trap composed of 61 places in 163 ms of which 1 ms to minimize.
[2024-05-28 18:18:43] [INFO ] Deduced a trap composed of 95 places in 148 ms of which 1 ms to minimize.
[2024-05-28 18:18:43] [INFO ] Deduced a trap composed of 95 places in 59 ms of which 0 ms to minimize.
[2024-05-28 18:18:43] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 912 ms
[2024-05-28 18:18:43] [INFO ] Computed and/alt/rep : 82/233/82 causal constraints (skipped 666 transitions) in 72 ms.
[2024-05-28 18:18:44] [INFO ] Added : 36 causal constraints over 8 iterations in 548 ms. Result :sat
Minimization took 208 ms.
[2024-05-28 18:18:44] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2024-05-28 18:18:44] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2024-05-28 18:18:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 18:18:44] [INFO ] [Real]Absence check using state equation in 216 ms returned sat
[2024-05-28 18:18:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 18:18:44] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2024-05-28 18:18:44] [INFO ] [Nat]Absence check using 3 positive and 3 generalized place invariants in 3 ms returned sat
[2024-05-28 18:18:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 18:18:45] [INFO ] [Nat]Absence check using state equation in 217 ms returned sat
[2024-05-28 18:18:45] [INFO ] [Nat]Added 587 Read/Feed constraints in 156 ms returned sat
[2024-05-28 18:18:45] [INFO ] Deduced a trap composed of 29 places in 38 ms of which 1 ms to minimize.
[2024-05-28 18:18:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 111 ms
[2024-05-28 18:18:45] [INFO ] Computed and/alt/rep : 82/233/82 causal constraints (skipped 666 transitions) in 72 ms.
[2024-05-28 18:18:45] [INFO ] Added : 23 causal constraints over 5 iterations in 406 ms. Result :sat
Minimization took 164 ms.
Current structural bounds on expressions (after SMT) : [10, 1, 63, 1, 10, 1] Max seen :[0, 0, 0, 0, 0, 0]
FORMULA SieveSingleMsgMbox-PT-d1m36-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA SieveSingleMsgMbox-PT-d1m36-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 4 out of 259 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 259/259 places, 749/749 transitions.
Graph (complete) has 1159 edges and 259 vertex of which 242 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.4 ms
Discarding 17 places :
Also discarding 0 output transitions
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 240 transitions.
Iterating post reduction 0 with 240 rules applied. Total rules applied 241 place count 242 transition count 509
Discarding 59 places :
Symmetric choice reduction at 1 with 59 rule applications. Total rules 300 place count 183 transition count 246
Iterating global reduction 1 with 59 rules applied. Total rules applied 359 place count 183 transition count 246
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 240
Discarding 43 places :
Symmetric choice reduction at 2 with 43 rule applications. Total rules 408 place count 140 transition count 197
Iterating global reduction 2 with 43 rules applied. Total rules applied 451 place count 140 transition count 197
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 465 place count 140 transition count 183
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 490 place count 115 transition count 156
Iterating global reduction 3 with 25 rules applied. Total rules applied 515 place count 115 transition count 156
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 3 with 18 rules applied. Total rules applied 533 place count 115 transition count 138
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 538 place count 110 transition count 131
Iterating global reduction 4 with 5 rules applied. Total rules applied 543 place count 110 transition count 131
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 548 place count 105 transition count 126
Iterating global reduction 4 with 5 rules applied. Total rules applied 553 place count 105 transition count 126
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 555 place count 103 transition count 123
Iterating global reduction 4 with 2 rules applied. Total rules applied 557 place count 103 transition count 123
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 559 place count 101 transition count 121
Iterating global reduction 4 with 2 rules applied. Total rules applied 561 place count 101 transition count 121
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 563 place count 99 transition count 119
Iterating global reduction 4 with 2 rules applied. Total rules applied 565 place count 99 transition count 119
Applied a total of 565 rules in 127 ms. Remains 99 /259 variables (removed 160) and now considering 119/749 (removed 630) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 128 ms. Remains : 99/259 places, 119/749 transitions.
// Phase 1: matrix 119 rows 99 cols
[2024-05-28 18:18:46] [INFO ] Computed 5 invariants in 7 ms
Incomplete random walk after 1000000 steps, including 224129 resets, run finished after 1181 ms. (steps per millisecond=846 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000000 steps, including 103306 resets, run finished after 590 ms. (steps per millisecond=1694 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000000 steps, including 102975 resets, run finished after 592 ms. (steps per millisecond=1689 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000000 steps, including 103348 resets, run finished after 598 ms. (steps per millisecond=1672 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000000 steps, including 103188 resets, run finished after 589 ms. (steps per millisecond=1697 ) properties (out of 4) seen :0
[2024-05-28 18:18:50] [INFO ] Invariant cache hit.
[2024-05-28 18:18:50] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 18:18:50] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2024-05-28 18:18:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 18:18:50] [INFO ] [Real]Absence check using state equation in 56 ms returned unsat
[2024-05-28 18:18:50] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 18:18:50] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2024-05-28 18:18:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 18:18:50] [INFO ] [Real]Absence check using state equation in 56 ms returned sat
[2024-05-28 18:18:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 18:18:50] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2024-05-28 18:18:50] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2024-05-28 18:18:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 18:18:50] [INFO ] [Nat]Absence check using state equation in 53 ms returned sat
[2024-05-28 18:18:50] [INFO ] State equation strengthened by 54 read => feed constraints.
[2024-05-28 18:18:50] [INFO ] [Nat]Added 54 Read/Feed constraints in 20 ms returned sat
[2024-05-28 18:18:50] [INFO ] Computed and/alt/rep : 29/68/29 causal constraints (skipped 89 transitions) in 11 ms.
[2024-05-28 18:18:50] [INFO ] Added : 13 causal constraints over 3 iterations in 58 ms. Result :sat
Minimization took 67 ms.
[2024-05-28 18:18:50] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 18:18:50] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2024-05-28 18:18:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 18:18:50] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2024-05-28 18:18:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 18:18:50] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2024-05-28 18:18:50] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2024-05-28 18:18:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 18:18:50] [INFO ] [Nat]Absence check using state equation in 54 ms returned sat
[2024-05-28 18:18:50] [INFO ] [Nat]Added 54 Read/Feed constraints in 18 ms returned sat
[2024-05-28 18:18:50] [INFO ] Deduced a trap composed of 28 places in 51 ms of which 0 ms to minimize.
[2024-05-28 18:18:50] [INFO ] Deduced a trap composed of 37 places in 32 ms of which 1 ms to minimize.
[2024-05-28 18:18:50] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 106 ms
[2024-05-28 18:18:51] [INFO ] Computed and/alt/rep : 29/68/29 causal constraints (skipped 89 transitions) in 8 ms.
[2024-05-28 18:18:51] [INFO ] Added : 22 causal constraints over 5 iterations in 91 ms. Result :sat
Minimization took 36 ms.
[2024-05-28 18:18:51] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 18:18:51] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 3 ms returned sat
[2024-05-28 18:18:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 18:18:51] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2024-05-28 18:18:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 18:18:51] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 18:18:51] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2024-05-28 18:18:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 18:18:51] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2024-05-28 18:18:51] [INFO ] [Nat]Added 54 Read/Feed constraints in 17 ms returned sat
[2024-05-28 18:18:51] [INFO ] Computed and/alt/rep : 29/68/29 causal constraints (skipped 89 transitions) in 11 ms.
[2024-05-28 18:18:51] [INFO ] Added : 21 causal constraints over 5 iterations in 84 ms. Result :sat
Minimization took 29 ms.
Current structural bounds on expressions (after SMT) : [1, 36, 10, 1] Max seen :[1, 0, 0, 0]
FORMULA SieveSingleMsgMbox-PT-d1m36-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 3 out of 99 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 99/99 places, 119/119 transitions.
Graph (complete) has 283 edges and 99 vertex of which 98 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 98 transition count 117
Applied a total of 3 rules in 10 ms. Remains 98 /99 variables (removed 1) and now considering 117/119 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 98/99 places, 117/119 transitions.
// Phase 1: matrix 117 rows 98 cols
[2024-05-28 18:18:51] [INFO ] Computed 4 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 223913 resets, run finished after 1103 ms. (steps per millisecond=906 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000000 steps, including 103198 resets, run finished after 566 ms. (steps per millisecond=1766 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 103174 resets, run finished after 567 ms. (steps per millisecond=1763 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 103898 resets, run finished after 570 ms. (steps per millisecond=1754 ) properties (out of 3) seen :0
[2024-05-28 18:18:54] [INFO ] Invariant cache hit.
[2024-05-28 18:18:54] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 18:18:54] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2024-05-28 18:18:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 18:18:54] [INFO ] [Real]Absence check using state equation in 55 ms returned sat
[2024-05-28 18:18:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 18:18:54] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2024-05-28 18:18:54] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-28 18:18:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 18:18:54] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2024-05-28 18:18:54] [INFO ] State equation strengthened by 52 read => feed constraints.
[2024-05-28 18:18:54] [INFO ] [Nat]Added 52 Read/Feed constraints in 26 ms returned sat
[2024-05-28 18:18:54] [INFO ] Computed and/alt/rep : 27/63/27 causal constraints (skipped 89 transitions) in 11 ms.
[2024-05-28 18:18:54] [INFO ] Added : 13 causal constraints over 3 iterations in 58 ms. Result :sat
Minimization took 102 ms.
[2024-05-28 18:18:54] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 18:18:54] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-28 18:18:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 18:18:54] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2024-05-28 18:18:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 18:18:54] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 18:18:54] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-28 18:18:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 18:18:54] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2024-05-28 18:18:54] [INFO ] [Nat]Added 52 Read/Feed constraints in 17 ms returned sat
[2024-05-28 18:18:54] [INFO ] Deduced a trap composed of 36 places in 32 ms of which 0 ms to minimize.
[2024-05-28 18:18:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 48 ms
[2024-05-28 18:18:54] [INFO ] Computed and/alt/rep : 27/63/27 causal constraints (skipped 89 transitions) in 9 ms.
[2024-05-28 18:18:55] [INFO ] Added : 20 causal constraints over 4 iterations in 72 ms. Result :sat
Minimization took 34 ms.
[2024-05-28 18:18:55] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-28 18:18:55] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-28 18:18:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 18:18:55] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2024-05-28 18:18:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 18:18:55] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2024-05-28 18:18:55] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2024-05-28 18:18:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 18:18:55] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2024-05-28 18:18:55] [INFO ] [Nat]Added 52 Read/Feed constraints in 18 ms returned sat
[2024-05-28 18:18:55] [INFO ] Computed and/alt/rep : 27/63/27 causal constraints (skipped 89 transitions) in 9 ms.
[2024-05-28 18:18:55] [INFO ] Added : 22 causal constraints over 5 iterations in 77 ms. Result :sat
Minimization took 27 ms.
Current structural bounds on expressions (after SMT) : [36, 10, 1] Max seen :[0, 0, 0]
Support contains 3 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 117/117 transitions.
Applied a total of 0 rules in 9 ms. Remains 98 /98 variables (removed 0) and now considering 117/117 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 98/98 places, 117/117 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 117/117 transitions.
Applied a total of 0 rules in 9 ms. Remains 98 /98 variables (removed 0) and now considering 117/117 (removed 0) transitions.
[2024-05-28 18:18:55] [INFO ] Invariant cache hit.
[2024-05-28 18:18:55] [INFO ] Implicit Places using invariants in 112 ms returned []
[2024-05-28 18:18:55] [INFO ] Invariant cache hit.
[2024-05-28 18:18:55] [INFO ] State equation strengthened by 52 read => feed constraints.
[2024-05-28 18:18:55] [INFO ] Implicit Places using invariants and state equation in 283 ms returned []
Implicit Place search using SMT with State Equation took 398 ms to find 0 implicit places.
[2024-05-28 18:18:55] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-28 18:18:55] [INFO ] Invariant cache hit.
[2024-05-28 18:18:55] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 522 ms. Remains : 98/98 places, 117/117 transitions.
Starting property specific reduction for SieveSingleMsgMbox-PT-d1m36-UpperBounds-07
[2024-05-28 18:18:55] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2279 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 1026 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
[2024-05-28 18:18:55] [INFO ] Invariant cache hit.
[2024-05-28 18:18:55] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 18:18:55] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-28 18:18:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 18:18:56] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 18:18:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 18:18:56] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 18:18:56] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2024-05-28 18:18:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 18:18:56] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2024-05-28 18:18:56] [INFO ] State equation strengthened by 52 read => feed constraints.
[2024-05-28 18:18:56] [INFO ] [Nat]Added 52 Read/Feed constraints in 20 ms returned sat
[2024-05-28 18:18:56] [INFO ] Computed and/alt/rep : 27/63/27 causal constraints (skipped 89 transitions) in 10 ms.
[2024-05-28 18:18:56] [INFO ] Added : 13 causal constraints over 3 iterations in 59 ms. Result :sat
Minimization took 100 ms.
Current structural bounds on expressions (after SMT) : [36] Max seen :[0]
Support contains 1 out of 98 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 98/98 places, 117/117 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 96 transition count 107
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 96 transition count 107
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 94 transition count 105
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 94 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 10 place count 94 transition count 103
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 12 place count 92 transition count 100
Iterating global reduction 1 with 2 rules applied. Total rules applied 14 place count 92 transition count 100
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 15 place count 92 transition count 99
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 17 place count 90 transition count 97
Iterating global reduction 2 with 2 rules applied. Total rules applied 19 place count 90 transition count 97
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 21 place count 88 transition count 95
Iterating global reduction 2 with 2 rules applied. Total rules applied 23 place count 88 transition count 95
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 25 place count 86 transition count 93
Iterating global reduction 2 with 2 rules applied. Total rules applied 27 place count 86 transition count 93
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 28 place count 86 transition count 92
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 30 place count 84 transition count 90
Iterating global reduction 3 with 2 rules applied. Total rules applied 32 place count 84 transition count 90
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 33 place count 83 transition count 88
Iterating global reduction 3 with 1 rules applied. Total rules applied 34 place count 83 transition count 88
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 35 place count 82 transition count 87
Iterating global reduction 3 with 1 rules applied. Total rules applied 36 place count 82 transition count 87
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 37 place count 81 transition count 86
Iterating global reduction 3 with 1 rules applied. Total rules applied 38 place count 81 transition count 86
Applied a total of 38 rules in 40 ms. Remains 81 /98 variables (removed 17) and now considering 86/117 (removed 31) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40 ms. Remains : 81/98 places, 86/117 transitions.
// Phase 1: matrix 86 rows 81 cols
[2024-05-28 18:18:56] [INFO ] Computed 4 invariants in 0 ms
Incomplete random walk after 1000000 steps, including 223976 resets, run finished after 872 ms. (steps per millisecond=1146 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 103735 resets, run finished after 463 ms. (steps per millisecond=2159 ) properties (out of 1) seen :0
[2024-05-28 18:18:57] [INFO ] Invariant cache hit.
[2024-05-28 18:18:57] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-28 18:18:57] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-28 18:18:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 18:18:57] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2024-05-28 18:18:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 18:18:57] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2024-05-28 18:18:57] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 2 ms returned sat
[2024-05-28 18:18:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 18:18:57] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2024-05-28 18:18:57] [INFO ] State equation strengthened by 34 read => feed constraints.
[2024-05-28 18:18:57] [INFO ] [Nat]Added 34 Read/Feed constraints in 16 ms returned sat
[2024-05-28 18:18:57] [INFO ] Computed and/alt/rep : 21/48/21 causal constraints (skipped 64 transitions) in 8 ms.
[2024-05-28 18:18:57] [INFO ] Added : 13 causal constraints over 3 iterations in 47 ms. Result :sat
Minimization took 45 ms.
Current structural bounds on expressions (after SMT) : [36] Max seen :[0]
Support contains 1 out of 81 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 86/86 transitions.
Applied a total of 0 rules in 4 ms. Remains 81 /81 variables (removed 0) and now considering 86/86 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 81/81 places, 86/86 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 86/86 transitions.
Applied a total of 0 rules in 4 ms. Remains 81 /81 variables (removed 0) and now considering 86/86 (removed 0) transitions.
[2024-05-28 18:18:57] [INFO ] Invariant cache hit.
[2024-05-28 18:18:58] [INFO ] Implicit Places using invariants in 169 ms returned []
[2024-05-28 18:18:58] [INFO ] Invariant cache hit.
[2024-05-28 18:18:58] [INFO ] State equation strengthened by 34 read => feed constraints.
[2024-05-28 18:18:58] [INFO ] Implicit Places using invariants and state equation in 222 ms returned []
Implicit Place search using SMT with State Equation took 393 ms to find 0 implicit places.
[2024-05-28 18:18:58] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-28 18:18:58] [INFO ] Invariant cache hit.
[2024-05-28 18:18:58] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 483 ms. Remains : 81/81 places, 86/86 transitions.
Ending property specific reduction for SieveSingleMsgMbox-PT-d1m36-UpperBounds-07 in 2538 ms.
Starting property specific reduction for SieveSingleMsgMbox-PT-d1m36-UpperBounds-10
// Phase 1: matrix 117 rows 98 cols
[2024-05-28 18:18:58] [INFO ] Computed 4 invariants in 1 ms
Incomplete random walk after 10000 steps, including 2236 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 1069 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
[2024-05-28 18:18:58] [INFO ] Invariant cache hit.
[2024-05-28 18:18:58] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 18:18:58] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2024-05-28 18:18:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 18:18:58] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2024-05-28 18:18:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 18:18:58] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 18:18:58] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-28 18:18:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 18:18:58] [INFO ] [Nat]Absence check using state equation in 52 ms returned sat
[2024-05-28 18:18:58] [INFO ] State equation strengthened by 52 read => feed constraints.
[2024-05-28 18:18:58] [INFO ] [Nat]Added 52 Read/Feed constraints in 16 ms returned sat
[2024-05-28 18:18:58] [INFO ] Deduced a trap composed of 36 places in 31 ms of which 0 ms to minimize.
[2024-05-28 18:18:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 46 ms
[2024-05-28 18:18:58] [INFO ] Computed and/alt/rep : 27/63/27 causal constraints (skipped 89 transitions) in 9 ms.
[2024-05-28 18:18:58] [INFO ] Added : 20 causal constraints over 4 iterations in 75 ms. Result :sat
Minimization took 34 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 REACHABILITY mode, iteration 0 : 98/98 places, 117/117 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 96 transition count 115
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 96 transition count 115
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 96 transition count 114
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 7 place count 94 transition count 112
Iterating global reduction 1 with 2 rules applied. Total rules applied 9 place count 94 transition count 112
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 10 place count 94 transition count 111
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 12 place count 92 transition count 108
Iterating global reduction 2 with 2 rules applied. Total rules applied 14 place count 92 transition count 108
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 16 place count 90 transition count 106
Iterating global reduction 2 with 2 rules applied. Total rules applied 18 place count 90 transition count 106
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 20 place count 90 transition count 104
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 22 place count 88 transition count 102
Iterating global reduction 3 with 2 rules applied. Total rules applied 24 place count 88 transition count 102
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 25 place count 87 transition count 101
Iterating global reduction 3 with 1 rules applied. Total rules applied 26 place count 87 transition count 101
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 27 place count 86 transition count 100
Iterating global reduction 3 with 1 rules applied. Total rules applied 28 place count 86 transition count 100
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 29 place count 85 transition count 98
Iterating global reduction 3 with 1 rules applied. Total rules applied 30 place count 85 transition count 98
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 31 place count 84 transition count 97
Iterating global reduction 3 with 1 rules applied. Total rules applied 32 place count 84 transition count 97
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 33 place count 83 transition count 96
Iterating global reduction 3 with 1 rules applied. Total rules applied 34 place count 83 transition count 96
Applied a total of 34 rules in 31 ms. Remains 83 /98 variables (removed 15) and now considering 96/117 (removed 21) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 83/98 places, 96/117 transitions.
// Phase 1: matrix 96 rows 83 cols
[2024-05-28 18:18:58] [INFO ] Computed 4 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 224095 resets, run finished after 930 ms. (steps per millisecond=1075 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 103370 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 1) seen :0
[2024-05-28 18:19:00] [INFO ] Invariant cache hit.
[2024-05-28 18:19:00] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 18:19:00] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-28 18:19:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 18:19:00] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2024-05-28 18:19:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 18:19:00] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 18:19:00] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-28 18:19:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 18:19:00] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2024-05-28 18:19:00] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-28 18:19:00] [INFO ] [Nat]Added 42 Read/Feed constraints in 13 ms returned sat
[2024-05-28 18:19:00] [INFO ] Computed and/alt/rep : 22/51/22 causal constraints (skipped 73 transitions) in 8 ms.
[2024-05-28 18:19:00] [INFO ] Added : 17 causal constraints over 4 iterations in 60 ms. Result :sat
Minimization took 24 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 REACHABILITY mode, iteration 0 : 83/83 places, 96/96 transitions.
Applied a total of 0 rules in 4 ms. Remains 83 /83 variables (removed 0) and now considering 96/96 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 83/83 places, 96/96 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 83/83 places, 96/96 transitions.
Applied a total of 0 rules in 4 ms. Remains 83 /83 variables (removed 0) and now considering 96/96 (removed 0) transitions.
[2024-05-28 18:19:00] [INFO ] Invariant cache hit.
[2024-05-28 18:19:00] [INFO ] Implicit Places using invariants in 90 ms returned []
[2024-05-28 18:19:00] [INFO ] Invariant cache hit.
[2024-05-28 18:19:00] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-28 18:19:00] [INFO ] Implicit Places using invariants and state equation in 195 ms returned []
Implicit Place search using SMT with State Equation took 288 ms to find 0 implicit places.
[2024-05-28 18:19:00] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-28 18:19:00] [INFO ] Invariant cache hit.
[2024-05-28 18:19:01] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 389 ms. Remains : 83/83 places, 96/96 transitions.
Ending property specific reduction for SieveSingleMsgMbox-PT-d1m36-UpperBounds-10 in 2548 ms.
Starting property specific reduction for SieveSingleMsgMbox-PT-d1m36-UpperBounds-13
// Phase 1: matrix 117 rows 98 cols
[2024-05-28 18:19:01] [INFO ] Computed 4 invariants in 1 ms
Incomplete random walk after 10000 steps, including 2197 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 1053 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
[2024-05-28 18:19:01] [INFO ] Invariant cache hit.
[2024-05-28 18:19:01] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 18:19:01] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 2 ms returned sat
[2024-05-28 18:19:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 18:19:01] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2024-05-28 18:19:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 18:19:01] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-28 18:19:01] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-28 18:19:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 18:19:01] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2024-05-28 18:19:01] [INFO ] State equation strengthened by 52 read => feed constraints.
[2024-05-28 18:19:01] [INFO ] [Nat]Added 52 Read/Feed constraints in 17 ms returned sat
[2024-05-28 18:19:01] [INFO ] Computed and/alt/rep : 27/63/27 causal constraints (skipped 89 transitions) in 9 ms.
[2024-05-28 18:19:01] [INFO ] Added : 22 causal constraints over 5 iterations in 78 ms. Result :sat
Minimization took 25 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 REACHABILITY mode, iteration 0 : 98/98 places, 117/117 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 96 transition count 107
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 96 transition count 107
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 96 transition count 106
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 7 place count 94 transition count 104
Iterating global reduction 1 with 2 rules applied. Total rules applied 9 place count 94 transition count 104
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 10 place count 94 transition count 103
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 12 place count 92 transition count 101
Iterating global reduction 2 with 2 rules applied. Total rules applied 14 place count 92 transition count 101
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 15 place count 92 transition count 100
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 17 place count 90 transition count 98
Iterating global reduction 3 with 2 rules applied. Total rules applied 19 place count 90 transition count 98
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 20 place count 90 transition count 97
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 22 place count 88 transition count 95
Iterating global reduction 4 with 2 rules applied. Total rules applied 24 place count 88 transition count 95
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 25 place count 87 transition count 94
Iterating global reduction 4 with 1 rules applied. Total rules applied 26 place count 87 transition count 94
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 27 place count 87 transition count 93
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 28 place count 86 transition count 92
Iterating global reduction 5 with 1 rules applied. Total rules applied 29 place count 86 transition count 92
Applied a total of 29 rules in 26 ms. Remains 86 /98 variables (removed 12) and now considering 92/117 (removed 25) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 86/98 places, 92/117 transitions.
// Phase 1: matrix 92 rows 86 cols
[2024-05-28 18:19:01] [INFO ] Computed 4 invariants in 1 ms
Incomplete random walk after 1000000 steps, including 224235 resets, run finished after 900 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 103444 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 1) seen :0
[2024-05-28 18:19:02] [INFO ] Invariant cache hit.
[2024-05-28 18:19:02] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2024-05-28 18:19:02] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-28 18:19:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 18:19:02] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2024-05-28 18:19:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 18:19:02] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2024-05-28 18:19:02] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-28 18:19:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 18:19:02] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2024-05-28 18:19:02] [INFO ] State equation strengthened by 35 read => feed constraints.
[2024-05-28 18:19:02] [INFO ] [Nat]Added 35 Read/Feed constraints in 10 ms returned sat
[2024-05-28 18:19:02] [INFO ] Computed and/alt/rep : 24/52/24 causal constraints (skipped 67 transitions) in 8 ms.
[2024-05-28 18:19:02] [INFO ] Added : 18 causal constraints over 4 iterations in 56 ms. Result :sat
Minimization took 20 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 86 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 86/86 places, 92/92 transitions.
Applied a total of 0 rules in 4 ms. Remains 86 /86 variables (removed 0) and now considering 92/92 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 86/86 places, 92/92 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 86/86 places, 92/92 transitions.
Applied a total of 0 rules in 3 ms. Remains 86 /86 variables (removed 0) and now considering 92/92 (removed 0) transitions.
[2024-05-28 18:19:03] [INFO ] Invariant cache hit.
[2024-05-28 18:19:03] [INFO ] Implicit Places using invariants in 87 ms returned []
[2024-05-28 18:19:03] [INFO ] Invariant cache hit.
[2024-05-28 18:19:03] [INFO ] State equation strengthened by 35 read => feed constraints.
[2024-05-28 18:19:03] [INFO ] Implicit Places using invariants and state equation in 222 ms returned []
Implicit Place search using SMT with State Equation took 311 ms to find 0 implicit places.
[2024-05-28 18:19:03] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-28 18:19:03] [INFO ] Invariant cache hit.
[2024-05-28 18:19:03] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 394 ms. Remains : 86/86 places, 92/92 transitions.
Ending property specific reduction for SieveSingleMsgMbox-PT-d1m36-UpperBounds-13 in 2431 ms.
[2024-05-28 18:19:03] [INFO ] Flatten gal took : 58 ms
[2024-05-28 18:19:03] [INFO ] Applying decomposition
[2024-05-28 18:19:03] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph6645330634628703910.txt' '-o' '/tmp/graph6645330634628703910.bin' '-w' '/tmp/graph6645330634628703910.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6645330634628703910.bin' '-l' '-1' '-v' '-w' '/tmp/graph6645330634628703910.weights' '-q' '0' '-e' '0.001'
[2024-05-28 18:19:03] [INFO ] Decomposing Gal with order
[2024-05-28 18:19:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 18:19:03] [INFO ] Removed a total of 107 redundant transitions.
[2024-05-28 18:19:03] [INFO ] Flatten gal took : 66 ms
[2024-05-28 18:19:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 63 labels/synchronizations in 12 ms.
[2024-05-28 18:19:04] [INFO ] Time to serialize gal into /tmp/UpperBounds12866052782828135348.gal : 8 ms
[2024-05-28 18:19:04] [INFO ] Time to serialize properties into /tmp/UpperBounds16592982385591214951.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds12866052782828135348.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds16592982385591214951.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...285
Loading property file /tmp/UpperBounds16592982385591214951.prop.
Detected timeout of ITS tools.
[2024-05-28 18:39:14] [INFO ] Flatten gal took : 13 ms
[2024-05-28 18:39:14] [INFO ] Time to serialize gal into /tmp/UpperBounds7541019974927473565.gal : 4 ms
[2024-05-28 18:39:14] [INFO ] Time to serialize properties into /tmp/UpperBounds9445807353441298457.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds7541019974927473565.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds9445807353441298457.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...304
Loading property file /tmp/UpperBounds9445807353441298457.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,5.91205e+14,138.226,1783064,2,38417,5,8.6659e+06,6,0,511,6.23039e+06,0
Total reachable state count : 591204882021635

Verifying 3 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 32
Bounds property SieveSingleMsgMbox-PT-d1m36-UpperBounds-07 :0 <= l960 <= 32
FORMULA SieveSingleMsgMbox-PT-d1m36-UpperBounds-07 32 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-d1m36-UpperBounds-07,0,138.309,1783064,1,0,7,8.6659e+06,9,1,721,6.23039e+06,4
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property SieveSingleMsgMbox-PT-d1m36-UpperBounds-10 :0 <= l1199 <= 1
FORMULA SieveSingleMsgMbox-PT-d1m36-UpperBounds-10 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-d1m36-UpperBounds-10,0,138.312,1783064,1,0,8,8.6659e+06,10,1,740,6.23039e+06,5
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property SieveSingleMsgMbox-PT-d1m36-UpperBounds-13 :0 <= p23 <= 1
FORMULA SieveSingleMsgMbox-PT-d1m36-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-d1m36-UpperBounds-13,0,138.445,1783064,1,0,9,8.6659e+06,11,1,855,6.23039e+06,6
Total runtime 1380167 ms.

BK_STOP 1716921693896

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-d1m36"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is SieveSingleMsgMbox-PT-d1m36, 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 r395-smll-171683823900046"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d1m36.tgz
mv SieveSingleMsgMbox-PT-d1m36 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 ;