Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r139-smll-167819423400557.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is DoubleLock-PT-p3s2, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r139-smll-167819423400557
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 748K
-rw-r--r-- 1 mcc users 6.0K Feb 25 14:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 25 14:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 25 14:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 14:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Feb 25 14:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Feb 25 14:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Feb 25 14:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Feb 25 14:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 330K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DoubleLock-PT-p3s2-UpperBounds-00
FORMULA_NAME DoubleLock-PT-p3s2-UpperBounds-01
FORMULA_NAME DoubleLock-PT-p3s2-UpperBounds-02
FORMULA_NAME DoubleLock-PT-p3s2-UpperBounds-03
FORMULA_NAME DoubleLock-PT-p3s2-UpperBounds-04
FORMULA_NAME DoubleLock-PT-p3s2-UpperBounds-05
FORMULA_NAME DoubleLock-PT-p3s2-UpperBounds-06
FORMULA_NAME DoubleLock-PT-p3s2-UpperBounds-07
FORMULA_NAME DoubleLock-PT-p3s2-UpperBounds-08
FORMULA_NAME DoubleLock-PT-p3s2-UpperBounds-09
FORMULA_NAME DoubleLock-PT-p3s2-UpperBounds-10
FORMULA_NAME DoubleLock-PT-p3s2-UpperBounds-11
FORMULA_NAME DoubleLock-PT-p3s2-UpperBounds-12
FORMULA_NAME DoubleLock-PT-p3s2-UpperBounds-13
FORMULA_NAME DoubleLock-PT-p3s2-UpperBounds-14
FORMULA_NAME DoubleLock-PT-p3s2-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678477866419

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=smartxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleLock-PT-p3s2
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-10 19:51:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-10 19:51:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 19:51:09] [INFO ] Load time of PNML (sax parser for PT used): 217 ms
[2023-03-10 19:51:09] [INFO ] Transformed 112 places.
[2023-03-10 19:51:09] [INFO ] Transformed 744 transitions.
[2023-03-10 19:51:09] [INFO ] Parsed PT model containing 112 places and 744 transitions and 3008 arcs in 363 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 11 ms.
Deduced a syphon composed of 20 places in 6 ms
Reduce places removed 20 places and 32 transitions.
FORMULA DoubleLock-PT-p3s2-UpperBounds-00 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p3s2-UpperBounds-01 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Normalized transition count is 515 out of 712 initially.
// Phase 1: matrix 515 rows 92 cols
[2023-03-10 19:51:09] [INFO ] Computed 4 place invariants in 35 ms
Incomplete random walk after 10000 steps, including 118 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 14) seen :27
FORMULA DoubleLock-PT-p3s2-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p3s2-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p3s2-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p3s2-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p3s2-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p3s2-UpperBounds-07 10 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p3s2-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p3s2-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p3s2-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 5) seen :9
FORMULA DoubleLock-PT-p3s2-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 4) seen :5
FORMULA DoubleLock-PT-p3s2-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 3) seen :9
[2023-03-10 19:51:10] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
// Phase 1: matrix 515 rows 92 cols
[2023-03-10 19:51:10] [INFO ] Computed 4 place invariants in 10 ms
[2023-03-10 19:51:10] [INFO ] [Real]Absence check using 3 positive place invariants in 8 ms returned sat
[2023-03-10 19:51:10] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-10 19:51:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:10] [INFO ] [Real]Absence check using state equation in 285 ms returned sat
[2023-03-10 19:51:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 19:51:10] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 19:51:10] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-10 19:51:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:10] [INFO ] [Nat]Absence check using state equation in 160 ms returned sat
[2023-03-10 19:51:10] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-10 19:51:11] [INFO ] [Nat]Added 47 Read/Feed constraints in 32 ms returned sat
[2023-03-10 19:51:11] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 103 ms.
[2023-03-10 19:51:11] [INFO ] Added : 9 causal constraints over 3 iterations in 261 ms. Result :sat
Minimization took 126 ms.
[2023-03-10 19:51:11] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 19:51:11] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-10 19:51:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:11] [INFO ] [Real]Absence check using state equation in 140 ms returned sat
[2023-03-10 19:51:11] [INFO ] [Real]Added 47 Read/Feed constraints in 25 ms returned sat
[2023-03-10 19:51:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 19:51:11] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-10 19:51:11] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-10 19:51:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:11] [INFO ] [Nat]Absence check using state equation in 143 ms returned sat
[2023-03-10 19:51:11] [INFO ] [Nat]Added 47 Read/Feed constraints in 46 ms returned sat
[2023-03-10 19:51:12] [INFO ] Deduced a trap composed of 59 places in 140 ms of which 6 ms to minimize.
[2023-03-10 19:51:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 183 ms
[2023-03-10 19:51:12] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 119 ms.
[2023-03-10 19:51:12] [INFO ] Added : 1 causal constraints over 1 iterations in 217 ms. Result :sat
Minimization took 96 ms.
[2023-03-10 19:51:12] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-10 19:51:12] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-10 19:51:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:12] [INFO ] [Real]Absence check using state equation in 164 ms returned sat
[2023-03-10 19:51:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 19:51:12] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 19:51:12] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-10 19:51:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:12] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2023-03-10 19:51:12] [INFO ] [Nat]Added 47 Read/Feed constraints in 135 ms returned sat
[2023-03-10 19:51:13] [INFO ] Deduced a trap composed of 52 places in 172 ms of which 1 ms to minimize.
[2023-03-10 19:51:13] [INFO ] Deduced a trap composed of 36 places in 179 ms of which 1 ms to minimize.
[2023-03-10 19:51:13] [INFO ] Deduced a trap composed of 33 places in 138 ms of which 2 ms to minimize.
[2023-03-10 19:51:13] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 603 ms
[2023-03-10 19:51:13] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 81 ms.
[2023-03-10 19:51:13] [INFO ] Added : 0 causal constraints over 0 iterations in 152 ms. Result :sat
Minimization took 169 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1] Max seen :[1, 3, 9]
Support contains 3 out of 92 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 92/92 places, 712/712 transitions.
Graph (complete) has 1229 edges and 92 vertex of which 89 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.6 ms
Discarding 3 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 86 ms. Remains 89 /92 variables (removed 3) and now considering 712/712 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 89/92 places, 712/712 transitions.
Normalized transition count is 515 out of 712 initially.
// Phase 1: matrix 515 rows 89 cols
[2023-03-10 19:51:14] [INFO ] Computed 2 place invariants in 5 ms
Incomplete random walk after 1000006 steps, including 11699 resets, run finished after 1553 ms. (steps per millisecond=643 ) properties (out of 3) seen :22
Incomplete Best-First random walk after 1000001 steps, including 2483 resets, run finished after 793 ms. (steps per millisecond=1261 ) properties (out of 3) seen :12
Incomplete Best-First random walk after 1000001 steps, including 2410 resets, run finished after 740 ms. (steps per millisecond=1351 ) properties (out of 3) seen :15
Incomplete Best-First random walk after 1000001 steps, including 1856 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 3) seen :19
[2023-03-10 19:51:17] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
// Phase 1: matrix 515 rows 89 cols
[2023-03-10 19:51:17] [INFO ] Computed 2 place invariants in 5 ms
[2023-03-10 19:51:17] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-10 19:51:17] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-10 19:51:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:17] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2023-03-10 19:51:17] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-10 19:51:18] [INFO ] [Real]Added 47 Read/Feed constraints in 14 ms returned sat
[2023-03-10 19:51:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 19:51:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-10 19:51:18] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-10 19:51:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:18] [INFO ] [Nat]Absence check using state equation in 136 ms returned sat
[2023-03-10 19:51:18] [INFO ] [Nat]Added 47 Read/Feed constraints in 23 ms returned sat
[2023-03-10 19:51:18] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 48 ms.
[2023-03-10 19:51:18] [INFO ] Added : 11 causal constraints over 3 iterations in 224 ms. Result :sat
Minimization took 102 ms.
[2023-03-10 19:51:18] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-10 19:51:18] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-10 19:51:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:18] [INFO ] [Real]Absence check using state equation in 185 ms returned sat
[2023-03-10 19:51:18] [INFO ] [Real]Added 47 Read/Feed constraints in 24 ms returned sat
[2023-03-10 19:51:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 19:51:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-10 19:51:18] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-10 19:51:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:19] [INFO ] [Nat]Absence check using state equation in 187 ms returned sat
[2023-03-10 19:51:19] [INFO ] [Nat]Added 47 Read/Feed constraints in 53 ms returned sat
[2023-03-10 19:51:19] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 71 ms.
[2023-03-10 19:51:19] [INFO ] Added : 5 causal constraints over 3 iterations in 262 ms. Result :sat
Minimization took 296 ms.
[2023-03-10 19:51:19] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-10 19:51:19] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-10 19:51:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:20] [INFO ] [Real]Absence check using state equation in 178 ms returned sat
[2023-03-10 19:51:20] [INFO ] [Real]Added 47 Read/Feed constraints in 37 ms returned sat
[2023-03-10 19:51:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 19:51:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-10 19:51:20] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 6 ms returned sat
[2023-03-10 19:51:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:20] [INFO ] [Nat]Absence check using state equation in 149 ms returned sat
[2023-03-10 19:51:20] [INFO ] [Nat]Added 47 Read/Feed constraints in 38 ms returned sat
[2023-03-10 19:51:20] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 69 ms.
[2023-03-10 19:51:20] [INFO ] Added : 2 causal constraints over 2 iterations in 182 ms. Result :sat
Minimization took 49 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1] Max seen :[2, 5, 17]
Support contains 3 out of 89 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 712/712 transitions.
Applied a total of 0 rules in 39 ms. Remains 89 /89 variables (removed 0) and now considering 712/712 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41 ms. Remains : 89/89 places, 712/712 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 712/712 transitions.
Applied a total of 0 rules in 36 ms. Remains 89 /89 variables (removed 0) and now considering 712/712 (removed 0) transitions.
[2023-03-10 19:51:21] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-10 19:51:21] [INFO ] Invariant cache hit.
[2023-03-10 19:51:21] [INFO ] Implicit Places using invariants in 174 ms returned []
[2023-03-10 19:51:21] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-10 19:51:21] [INFO ] Invariant cache hit.
[2023-03-10 19:51:21] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-10 19:51:21] [INFO ] Implicit Places using invariants and state equation in 444 ms returned []
Implicit Place search using SMT with State Equation took 621 ms to find 0 implicit places.
[2023-03-10 19:51:21] [INFO ] Redundant transitions in 78 ms returned []
[2023-03-10 19:51:21] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-10 19:51:21] [INFO ] Invariant cache hit.
[2023-03-10 19:51:22] [INFO ] Dead Transitions using invariants and state equation in 539 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1297 ms. Remains : 89/89 places, 712/712 transitions.
Normalized transition count is 515 out of 712 initially.
// Phase 1: matrix 515 rows 89 cols
[2023-03-10 19:51:22] [INFO ] Computed 2 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 11705 resets, run finished after 1000 ms. (steps per millisecond=1000 ) properties (out of 3) seen :20
Incomplete Best-First random walk after 1000001 steps, including 2501 resets, run finished after 492 ms. (steps per millisecond=2032 ) properties (out of 3) seen :11
Incomplete Best-First random walk after 1000001 steps, including 2434 resets, run finished after 534 ms. (steps per millisecond=1872 ) properties (out of 3) seen :13
Incomplete Best-First random walk after 1000001 steps, including 1854 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 3) seen :16
[2023-03-10 19:51:24] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
// Phase 1: matrix 515 rows 89 cols
[2023-03-10 19:51:24] [INFO ] Computed 2 place invariants in 4 ms
[2023-03-10 19:51:24] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-10 19:51:24] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-10 19:51:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:25] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2023-03-10 19:51:25] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-10 19:51:25] [INFO ] [Real]Added 47 Read/Feed constraints in 15 ms returned sat
[2023-03-10 19:51:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 19:51:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-10 19:51:25] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-10 19:51:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:25] [INFO ] [Nat]Absence check using state equation in 118 ms returned sat
[2023-03-10 19:51:25] [INFO ] [Nat]Added 47 Read/Feed constraints in 26 ms returned sat
[2023-03-10 19:51:25] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 42 ms.
[2023-03-10 19:51:25] [INFO ] Added : 11 causal constraints over 3 iterations in 191 ms. Result :sat
Minimization took 92 ms.
[2023-03-10 19:51:25] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-10 19:51:25] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-10 19:51:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:25] [INFO ] [Real]Absence check using state equation in 152 ms returned sat
[2023-03-10 19:51:25] [INFO ] [Real]Added 47 Read/Feed constraints in 31 ms returned sat
[2023-03-10 19:51:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 19:51:25] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-10 19:51:25] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-10 19:51:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:26] [INFO ] [Nat]Absence check using state equation in 153 ms returned sat
[2023-03-10 19:51:26] [INFO ] [Nat]Added 47 Read/Feed constraints in 53 ms returned sat
[2023-03-10 19:51:26] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 46 ms.
[2023-03-10 19:51:26] [INFO ] Added : 5 causal constraints over 3 iterations in 192 ms. Result :sat
Minimization took 292 ms.
[2023-03-10 19:51:26] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-10 19:51:26] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-10 19:51:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:26] [INFO ] [Real]Absence check using state equation in 161 ms returned sat
[2023-03-10 19:51:26] [INFO ] [Real]Added 47 Read/Feed constraints in 36 ms returned sat
[2023-03-10 19:51:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 19:51:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-10 19:51:26] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-10 19:51:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:27] [INFO ] [Nat]Absence check using state equation in 138 ms returned sat
[2023-03-10 19:51:27] [INFO ] [Nat]Added 47 Read/Feed constraints in 37 ms returned sat
[2023-03-10 19:51:27] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 59 ms.
[2023-03-10 19:51:27] [INFO ] Added : 2 causal constraints over 2 iterations in 173 ms. Result :sat
Minimization took 76 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1] Max seen :[2, 5, 17]
Support contains 3 out of 89 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 712/712 transitions.
Applied a total of 0 rules in 34 ms. Remains 89 /89 variables (removed 0) and now considering 712/712 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34 ms. Remains : 89/89 places, 712/712 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 712/712 transitions.
Applied a total of 0 rules in 30 ms. Remains 89 /89 variables (removed 0) and now considering 712/712 (removed 0) transitions.
[2023-03-10 19:51:28] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-10 19:51:28] [INFO ] Invariant cache hit.
[2023-03-10 19:51:28] [INFO ] Implicit Places using invariants in 198 ms returned []
[2023-03-10 19:51:28] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-10 19:51:28] [INFO ] Invariant cache hit.
[2023-03-10 19:51:28] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-10 19:51:28] [INFO ] Implicit Places using invariants and state equation in 588 ms returned []
Implicit Place search using SMT with State Equation took 807 ms to find 0 implicit places.
[2023-03-10 19:51:28] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-10 19:51:28] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-10 19:51:28] [INFO ] Invariant cache hit.
[2023-03-10 19:51:29] [INFO ] Dead Transitions using invariants and state equation in 599 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1462 ms. Remains : 89/89 places, 712/712 transitions.
Starting property specific reduction for DoubleLock-PT-p3s2-UpperBounds-02
Normalized transition count is 515 out of 712 initially.
// Phase 1: matrix 515 rows 89 cols
[2023-03-10 19:51:29] [INFO ] Computed 2 place invariants in 5 ms
Incomplete random walk after 10000 steps, including 117 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
[2023-03-10 19:51:29] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
// Phase 1: matrix 515 rows 89 cols
[2023-03-10 19:51:29] [INFO ] Computed 2 place invariants in 7 ms
[2023-03-10 19:51:29] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-10 19:51:29] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-10 19:51:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:29] [INFO ] [Real]Absence check using state equation in 172 ms returned sat
[2023-03-10 19:51:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 19:51:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-10 19:51:29] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-10 19:51:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:29] [INFO ] [Nat]Absence check using state equation in 173 ms returned sat
[2023-03-10 19:51:29] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-10 19:51:30] [INFO ] [Nat]Added 47 Read/Feed constraints in 40 ms returned sat
[2023-03-10 19:51:30] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 66 ms.
[2023-03-10 19:51:30] [INFO ] Added : 11 causal constraints over 3 iterations in 290 ms. Result :sat
Minimization took 202 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1]
Support contains 1 out of 89 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 712/712 transitions.
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 89 transition count 704
Applied a total of 8 rules in 28 ms. Remains 89 /89 variables (removed 0) and now considering 704/712 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 89/89 places, 704/712 transitions.
Normalized transition count is 507 out of 704 initially.
// Phase 1: matrix 507 rows 89 cols
[2023-03-10 19:51:30] [INFO ] Computed 3 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 11680 resets, run finished after 1197 ms. (steps per millisecond=835 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 2444 resets, run finished after 486 ms. (steps per millisecond=2057 ) properties (out of 1) seen :1
[2023-03-10 19:51:32] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
// Phase 1: matrix 507 rows 89 cols
[2023-03-10 19:51:32] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-10 19:51:32] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 19:51:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:32] [INFO ] [Real]Absence check using state equation in 111 ms returned sat
[2023-03-10 19:51:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 19:51:32] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 19:51:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:32] [INFO ] [Nat]Absence check using state equation in 112 ms returned sat
[2023-03-10 19:51:32] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-10 19:51:32] [INFO ] [Nat]Added 47 Read/Feed constraints in 31 ms returned sat
[2023-03-10 19:51:33] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 438 transitions) in 40 ms.
[2023-03-10 19:51:33] [INFO ] Added : 3 causal constraints over 1 iterations in 99 ms. Result :sat
Minimization took 142 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 89 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 704/704 transitions.
Applied a total of 0 rules in 22 ms. Remains 89 /89 variables (removed 0) and now considering 704/704 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 89/89 places, 704/704 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 704/704 transitions.
Applied a total of 0 rules in 22 ms. Remains 89 /89 variables (removed 0) and now considering 704/704 (removed 0) transitions.
[2023-03-10 19:51:33] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-10 19:51:33] [INFO ] Invariant cache hit.
[2023-03-10 19:51:33] [INFO ] Implicit Places using invariants in 202 ms returned []
[2023-03-10 19:51:33] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-10 19:51:33] [INFO ] Invariant cache hit.
[2023-03-10 19:51:33] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-10 19:51:34] [INFO ] Implicit Places using invariants and state equation in 568 ms returned []
Implicit Place search using SMT with State Equation took 783 ms to find 0 implicit places.
[2023-03-10 19:51:34] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-10 19:51:34] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-10 19:51:34] [INFO ] Invariant cache hit.
[2023-03-10 19:51:35] [INFO ] Dead Transitions using invariants and state equation in 639 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1463 ms. Remains : 89/89 places, 704/704 transitions.
Normalized transition count is 507 out of 704 initially.
// Phase 1: matrix 507 rows 89 cols
[2023-03-10 19:51:35] [INFO ] Computed 3 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 11747 resets, run finished after 942 ms. (steps per millisecond=1061 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 2464 resets, run finished after 468 ms. (steps per millisecond=2136 ) properties (out of 1) seen :2
[2023-03-10 19:51:36] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
// Phase 1: matrix 507 rows 89 cols
[2023-03-10 19:51:36] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-10 19:51:36] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-10 19:51:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:36] [INFO ] [Real]Absence check using state equation in 151 ms returned sat
[2023-03-10 19:51:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 19:51:36] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 19:51:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:36] [INFO ] [Nat]Absence check using state equation in 114 ms returned sat
[2023-03-10 19:51:36] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-10 19:51:36] [INFO ] [Nat]Added 47 Read/Feed constraints in 30 ms returned sat
[2023-03-10 19:51:36] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 438 transitions) in 40 ms.
[2023-03-10 19:51:36] [INFO ] Added : 3 causal constraints over 1 iterations in 100 ms. Result :sat
Minimization took 95 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 89 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 704/704 transitions.
Applied a total of 0 rules in 12 ms. Remains 89 /89 variables (removed 0) and now considering 704/704 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 89/89 places, 704/704 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 704/704 transitions.
Applied a total of 0 rules in 11 ms. Remains 89 /89 variables (removed 0) and now considering 704/704 (removed 0) transitions.
[2023-03-10 19:51:37] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-10 19:51:37] [INFO ] Invariant cache hit.
[2023-03-10 19:51:37] [INFO ] Implicit Places using invariants in 207 ms returned []
[2023-03-10 19:51:37] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-10 19:51:37] [INFO ] Invariant cache hit.
[2023-03-10 19:51:37] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-10 19:51:37] [INFO ] Implicit Places using invariants and state equation in 370 ms returned []
Implicit Place search using SMT with State Equation took 579 ms to find 0 implicit places.
[2023-03-10 19:51:37] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-10 19:51:37] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-10 19:51:37] [INFO ] Invariant cache hit.
[2023-03-10 19:51:38] [INFO ] Dead Transitions using invariants and state equation in 447 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1055 ms. Remains : 89/89 places, 704/704 transitions.
Ending property specific reduction for DoubleLock-PT-p3s2-UpperBounds-02 in 8825 ms.
Starting property specific reduction for DoubleLock-PT-p3s2-UpperBounds-13
Normalized transition count is 515 out of 712 initially.
// Phase 1: matrix 515 rows 89 cols
[2023-03-10 19:51:38] [INFO ] Computed 2 place invariants in 4 ms
Incomplete random walk after 10007 steps, including 117 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :3
[2023-03-10 19:51:38] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
// Phase 1: matrix 515 rows 89 cols
[2023-03-10 19:51:38] [INFO ] Computed 2 place invariants in 3 ms
[2023-03-10 19:51:38] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-10 19:51:38] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-10 19:51:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:38] [INFO ] [Real]Absence check using state equation in 147 ms returned sat
[2023-03-10 19:51:38] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-10 19:51:38] [INFO ] [Real]Added 47 Read/Feed constraints in 23 ms returned sat
[2023-03-10 19:51:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 19:51:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-10 19:51:38] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-10 19:51:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:38] [INFO ] [Nat]Absence check using state equation in 162 ms returned sat
[2023-03-10 19:51:38] [INFO ] [Nat]Added 47 Read/Feed constraints in 27 ms returned sat
[2023-03-10 19:51:38] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 47 ms.
[2023-03-10 19:51:38] [INFO ] Added : 5 causal constraints over 2 iterations in 162 ms. Result :sat
Minimization took 234 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[3]
Support contains 1 out of 89 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 712/712 transitions.
Applied a total of 0 rules in 19 ms. Remains 89 /89 variables (removed 0) and now considering 712/712 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 89/89 places, 712/712 transitions.
Normalized transition count is 515 out of 712 initially.
// Phase 1: matrix 515 rows 89 cols
[2023-03-10 19:51:39] [INFO ] Computed 2 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 11779 resets, run finished after 1002 ms. (steps per millisecond=998 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 1000001 steps, including 2420 resets, run finished after 757 ms. (steps per millisecond=1321 ) properties (out of 1) seen :4
[2023-03-10 19:51:41] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
// Phase 1: matrix 515 rows 89 cols
[2023-03-10 19:51:41] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-10 19:51:41] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-10 19:51:41] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-10 19:51:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:41] [INFO ] [Real]Absence check using state equation in 115 ms returned sat
[2023-03-10 19:51:41] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-10 19:51:41] [INFO ] [Real]Added 47 Read/Feed constraints in 17 ms returned sat
[2023-03-10 19:51:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 19:51:41] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-10 19:51:41] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-10 19:51:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:41] [INFO ] [Nat]Absence check using state equation in 115 ms returned sat
[2023-03-10 19:51:41] [INFO ] [Nat]Added 47 Read/Feed constraints in 21 ms returned sat
[2023-03-10 19:51:41] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 40 ms.
[2023-03-10 19:51:41] [INFO ] Added : 5 causal constraints over 2 iterations in 150 ms. Result :sat
Minimization took 133 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[4]
Support contains 1 out of 89 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 712/712 transitions.
Applied a total of 0 rules in 17 ms. Remains 89 /89 variables (removed 0) and now considering 712/712 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 89/89 places, 712/712 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 712/712 transitions.
Applied a total of 0 rules in 16 ms. Remains 89 /89 variables (removed 0) and now considering 712/712 (removed 0) transitions.
[2023-03-10 19:51:42] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-10 19:51:42] [INFO ] Invariant cache hit.
[2023-03-10 19:51:42] [INFO ] Implicit Places using invariants in 211 ms returned []
[2023-03-10 19:51:42] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-10 19:51:42] [INFO ] Invariant cache hit.
[2023-03-10 19:51:42] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-10 19:51:42] [INFO ] Implicit Places using invariants and state equation in 437 ms returned []
Implicit Place search using SMT with State Equation took 651 ms to find 0 implicit places.
[2023-03-10 19:51:42] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-10 19:51:42] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-10 19:51:42] [INFO ] Invariant cache hit.
[2023-03-10 19:51:43] [INFO ] Dead Transitions using invariants and state equation in 629 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1319 ms. Remains : 89/89 places, 712/712 transitions.
Normalized transition count is 515 out of 712 initially.
// Phase 1: matrix 515 rows 89 cols
[2023-03-10 19:51:43] [INFO ] Computed 2 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 11764 resets, run finished after 1087 ms. (steps per millisecond=919 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 1000001 steps, including 2436 resets, run finished after 470 ms. (steps per millisecond=2127 ) properties (out of 1) seen :4
[2023-03-10 19:51:45] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
// Phase 1: matrix 515 rows 89 cols
[2023-03-10 19:51:45] [INFO ] Computed 2 place invariants in 3 ms
[2023-03-10 19:51:45] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-10 19:51:45] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-10 19:51:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:45] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2023-03-10 19:51:45] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-10 19:51:45] [INFO ] [Real]Added 47 Read/Feed constraints in 17 ms returned sat
[2023-03-10 19:51:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 19:51:45] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-10 19:51:45] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-10 19:51:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:45] [INFO ] [Nat]Absence check using state equation in 169 ms returned sat
[2023-03-10 19:51:45] [INFO ] [Nat]Added 47 Read/Feed constraints in 34 ms returned sat
[2023-03-10 19:51:45] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 60 ms.
[2023-03-10 19:51:45] [INFO ] Added : 5 causal constraints over 2 iterations in 212 ms. Result :sat
Minimization took 221 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[4]
Support contains 1 out of 89 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 712/712 transitions.
Applied a total of 0 rules in 18 ms. Remains 89 /89 variables (removed 0) and now considering 712/712 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 89/89 places, 712/712 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 712/712 transitions.
Applied a total of 0 rules in 17 ms. Remains 89 /89 variables (removed 0) and now considering 712/712 (removed 0) transitions.
[2023-03-10 19:51:46] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-10 19:51:46] [INFO ] Invariant cache hit.
[2023-03-10 19:51:46] [INFO ] Implicit Places using invariants in 184 ms returned []
[2023-03-10 19:51:46] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-10 19:51:46] [INFO ] Invariant cache hit.
[2023-03-10 19:51:46] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-10 19:51:46] [INFO ] Implicit Places using invariants and state equation in 433 ms returned []
Implicit Place search using SMT with State Equation took 628 ms to find 0 implicit places.
[2023-03-10 19:51:46] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-10 19:51:46] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-10 19:51:46] [INFO ] Invariant cache hit.
[2023-03-10 19:51:47] [INFO ] Dead Transitions using invariants and state equation in 609 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1271 ms. Remains : 89/89 places, 712/712 transitions.
Ending property specific reduction for DoubleLock-PT-p3s2-UpperBounds-13 in 9318 ms.
Starting property specific reduction for DoubleLock-PT-p3s2-UpperBounds-14
Normalized transition count is 515 out of 712 initially.
// Phase 1: matrix 515 rows 89 cols
[2023-03-10 19:51:47] [INFO ] Computed 2 place invariants in 3 ms
Incomplete random walk after 10005 steps, including 119 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :8
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :6
[2023-03-10 19:51:47] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
// Phase 1: matrix 515 rows 89 cols
[2023-03-10 19:51:47] [INFO ] Computed 2 place invariants in 5 ms
[2023-03-10 19:51:47] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-10 19:51:47] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-10 19:51:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:47] [INFO ] [Real]Absence check using state equation in 144 ms returned sat
[2023-03-10 19:51:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 19:51:47] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-10 19:51:47] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-10 19:51:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:47] [INFO ] [Nat]Absence check using state equation in 117 ms returned sat
[2023-03-10 19:51:47] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-10 19:51:48] [INFO ] [Nat]Added 47 Read/Feed constraints in 72 ms returned sat
[2023-03-10 19:51:48] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 41 ms.
[2023-03-10 19:51:48] [INFO ] Added : 1 causal constraints over 1 iterations in 99 ms. Result :sat
Minimization took 89 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[8]
Support contains 1 out of 89 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 712/712 transitions.
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 89 transition count 704
Applied a total of 8 rules in 12 ms. Remains 89 /89 variables (removed 0) and now considering 704/712 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 89/89 places, 704/712 transitions.
Normalized transition count is 507 out of 704 initially.
// Phase 1: matrix 507 rows 89 cols
[2023-03-10 19:51:48] [INFO ] Computed 3 place invariants in 8 ms
Incomplete random walk after 1000008 steps, including 11680 resets, run finished after 1219 ms. (steps per millisecond=820 ) properties (out of 1) seen :13
Incomplete Best-First random walk after 1000001 steps, including 1855 resets, run finished after 471 ms. (steps per millisecond=2123 ) properties (out of 1) seen :13
[2023-03-10 19:51:49] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
// Phase 1: matrix 507 rows 89 cols
[2023-03-10 19:51:50] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-10 19:51:50] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-10 19:51:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:50] [INFO ] [Real]Absence check using state equation in 114 ms returned sat
[2023-03-10 19:51:50] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-10 19:51:50] [INFO ] [Real]Added 47 Read/Feed constraints in 20 ms returned sat
[2023-03-10 19:51:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 19:51:50] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-10 19:51:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:50] [INFO ] [Nat]Absence check using state equation in 112 ms returned sat
[2023-03-10 19:51:50] [INFO ] [Nat]Added 47 Read/Feed constraints in 42 ms returned sat
[2023-03-10 19:51:50] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 438 transitions) in 41 ms.
[2023-03-10 19:51:50] [INFO ] Added : 2 causal constraints over 2 iterations in 114 ms. Result :sat
Minimization took 44 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[13]
Support contains 1 out of 89 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 704/704 transitions.
Applied a total of 0 rules in 9 ms. Remains 89 /89 variables (removed 0) and now considering 704/704 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 89/89 places, 704/704 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 704/704 transitions.
Applied a total of 0 rules in 8 ms. Remains 89 /89 variables (removed 0) and now considering 704/704 (removed 0) transitions.
[2023-03-10 19:51:50] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-10 19:51:50] [INFO ] Invariant cache hit.
[2023-03-10 19:51:50] [INFO ] Implicit Places using invariants in 189 ms returned []
[2023-03-10 19:51:50] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-10 19:51:50] [INFO ] Invariant cache hit.
[2023-03-10 19:51:50] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-10 19:51:51] [INFO ] Implicit Places using invariants and state equation in 457 ms returned []
Implicit Place search using SMT with State Equation took 649 ms to find 0 implicit places.
[2023-03-10 19:51:51] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-10 19:51:51] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-10 19:51:51] [INFO ] Invariant cache hit.
[2023-03-10 19:51:51] [INFO ] Dead Transitions using invariants and state equation in 482 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1158 ms. Remains : 89/89 places, 704/704 transitions.
Normalized transition count is 507 out of 704 initially.
// Phase 1: matrix 507 rows 89 cols
[2023-03-10 19:51:51] [INFO ] Computed 3 place invariants in 4 ms
Incomplete random walk after 1000006 steps, including 11680 resets, run finished after 1248 ms. (steps per millisecond=801 ) properties (out of 1) seen :15
Incomplete Best-First random walk after 1000001 steps, including 1869 resets, run finished after 468 ms. (steps per millisecond=2136 ) properties (out of 1) seen :14
[2023-03-10 19:51:53] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
// Phase 1: matrix 507 rows 89 cols
[2023-03-10 19:51:53] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-10 19:51:53] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 19:51:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:53] [INFO ] [Real]Absence check using state equation in 111 ms returned sat
[2023-03-10 19:51:53] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-10 19:51:53] [INFO ] [Real]Added 47 Read/Feed constraints in 24 ms returned sat
[2023-03-10 19:51:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 19:51:53] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-10 19:51:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:53] [INFO ] [Nat]Absence check using state equation in 136 ms returned sat
[2023-03-10 19:51:53] [INFO ] [Nat]Added 47 Read/Feed constraints in 43 ms returned sat
[2023-03-10 19:51:53] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 438 transitions) in 56 ms.
[2023-03-10 19:51:54] [INFO ] Added : 2 causal constraints over 2 iterations in 152 ms. Result :sat
Minimization took 45 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[15]
Support contains 1 out of 89 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 704/704 transitions.
Applied a total of 0 rules in 16 ms. Remains 89 /89 variables (removed 0) and now considering 704/704 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 89/89 places, 704/704 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 704/704 transitions.
Applied a total of 0 rules in 14 ms. Remains 89 /89 variables (removed 0) and now considering 704/704 (removed 0) transitions.
[2023-03-10 19:51:54] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-10 19:51:54] [INFO ] Invariant cache hit.
[2023-03-10 19:51:54] [INFO ] Implicit Places using invariants in 225 ms returned []
[2023-03-10 19:51:54] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-10 19:51:54] [INFO ] Invariant cache hit.
[2023-03-10 19:51:54] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-10 19:51:54] [INFO ] Implicit Places using invariants and state equation in 464 ms returned []
Implicit Place search using SMT with State Equation took 692 ms to find 0 implicit places.
[2023-03-10 19:51:54] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-10 19:51:54] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-10 19:51:54] [INFO ] Invariant cache hit.
[2023-03-10 19:51:55] [INFO ] Dead Transitions using invariants and state equation in 343 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1066 ms. Remains : 89/89 places, 704/704 transitions.
Normalized transition count is 507 out of 704 initially.
// Phase 1: matrix 507 rows 89 cols
[2023-03-10 19:51:55] [INFO ] Computed 3 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 11676 resets, run finished after 944 ms. (steps per millisecond=1059 ) properties (out of 1) seen :14
Incomplete Best-First random walk after 1000000 steps, including 1854 resets, run finished after 481 ms. (steps per millisecond=2079 ) properties (out of 1) seen :19
[2023-03-10 19:51:56] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
// Phase 1: matrix 507 rows 89 cols
[2023-03-10 19:51:56] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-10 19:51:56] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-10 19:51:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:56] [INFO ] [Real]Absence check using state equation in 151 ms returned sat
[2023-03-10 19:51:56] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-10 19:51:56] [INFO ] [Real]Added 47 Read/Feed constraints in 55 ms returned sat
[2023-03-10 19:51:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 19:51:57] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-10 19:51:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 19:51:57] [INFO ] [Nat]Absence check using state equation in 111 ms returned sat
[2023-03-10 19:51:57] [INFO ] [Nat]Added 47 Read/Feed constraints in 40 ms returned sat
[2023-03-10 19:51:57] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 438 transitions) in 40 ms.
[2023-03-10 19:51:57] [INFO ] Added : 2 causal constraints over 2 iterations in 119 ms. Result :sat
Minimization took 45 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[19]
Support contains 1 out of 89 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 704/704 transitions.
Applied a total of 0 rules in 13 ms. Remains 89 /89 variables (removed 0) and now considering 704/704 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 89/89 places, 704/704 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 704/704 transitions.
Applied a total of 0 rules in 8 ms. Remains 89 /89 variables (removed 0) and now considering 704/704 (removed 0) transitions.
[2023-03-10 19:51:57] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-10 19:51:57] [INFO ] Invariant cache hit.
[2023-03-10 19:51:57] [INFO ] Implicit Places using invariants in 106 ms returned []
[2023-03-10 19:51:57] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-10 19:51:57] [INFO ] Invariant cache hit.
[2023-03-10 19:51:57] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-10 19:51:58] [INFO ] Implicit Places using invariants and state equation in 510 ms returned []
Implicit Place search using SMT with State Equation took 619 ms to find 0 implicit places.
[2023-03-10 19:51:58] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-10 19:51:58] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-10 19:51:58] [INFO ] Invariant cache hit.
[2023-03-10 19:51:58] [INFO ] Dead Transitions using invariants and state equation in 352 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 992 ms. Remains : 89/89 places, 704/704 transitions.
Normalized transition count is 507 out of 704 initially.
// Phase 1: matrix 507 rows 89 cols
[2023-03-10 19:51:58] [INFO ] Computed 3 place invariants in 4 ms
Incomplete random walk after 1000003 steps, including 11729 resets, run finished after 1211 ms. (steps per millisecond=825 ) properties (out of 1) seen :14
Incomplete Best-First random walk after 1000001 steps, including 1861 resets, run finished after 469 ms. (steps per millisecond=2132 ) properties (out of 1) seen :15
[2023-03-10 19:52:00] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
// Phase 1: matrix 507 rows 89 cols
[2023-03-10 19:52:00] [INFO ] Computed 3 place invariants in 5 ms
[2023-03-10 19:52:00] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 19:52:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 19:52:00] [INFO ] [Real]Absence check using state equation in 111 ms returned sat
[2023-03-10 19:52:00] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-10 19:52:00] [INFO ] [Real]Added 47 Read/Feed constraints in 36 ms returned sat
[2023-03-10 19:52:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 19:52:00] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-10 19:52:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 19:52:00] [INFO ] [Nat]Absence check using state equation in 115 ms returned sat
[2023-03-10 19:52:00] [INFO ] [Nat]Added 47 Read/Feed constraints in 43 ms returned sat
[2023-03-10 19:52:00] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 438 transitions) in 40 ms.
[2023-03-10 19:52:00] [INFO ] Added : 2 causal constraints over 2 iterations in 128 ms. Result :sat
Minimization took 72 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[19]
Support contains 1 out of 89 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 704/704 transitions.
Applied a total of 0 rules in 8 ms. Remains 89 /89 variables (removed 0) and now considering 704/704 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 89/89 places, 704/704 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 704/704 transitions.
Applied a total of 0 rules in 10 ms. Remains 89 /89 variables (removed 0) and now considering 704/704 (removed 0) transitions.
[2023-03-10 19:52:00] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-10 19:52:00] [INFO ] Invariant cache hit.
[2023-03-10 19:52:01] [INFO ] Implicit Places using invariants in 221 ms returned []
[2023-03-10 19:52:01] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-10 19:52:01] [INFO ] Invariant cache hit.
[2023-03-10 19:52:01] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-10 19:52:01] [INFO ] Implicit Places using invariants and state equation in 632 ms returned []
Implicit Place search using SMT with State Equation took 866 ms to find 0 implicit places.
[2023-03-10 19:52:01] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-10 19:52:01] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-10 19:52:01] [INFO ] Invariant cache hit.
[2023-03-10 19:52:02] [INFO ] Dead Transitions using invariants and state equation in 342 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1233 ms. Remains : 89/89 places, 704/704 transitions.
Ending property specific reduction for DoubleLock-PT-p3s2-UpperBounds-14 in 14451 ms.
[2023-03-10 19:52:02] [INFO ] Flatten gal took : 149 ms
[2023-03-10 19:52:02] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/UpperBounds.sr.xml took 3 ms.
[2023-03-10 19:52:02] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 89 places, 712 transitions and 2848 arcs took 7 ms.
Total runtime 53069 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running DoubleLock (PT), instance p3s2
Examination UpperBounds
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/UpperBoundParse.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//upper_bound//smart

PNML FILE: model.pnml
Petri model created: 89 places, 712 transitions, 2848 arcs.
Final Score: 7836.668
Took : 46 seconds
Bounds file is: UpperBounds.xml

BK_STOP 1678480889035

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
/home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//smart.sh: line 116: 792 Killed ${SMART}/smart ${INPUT_SM}

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="DoubleLock-PT-p3s2"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="smartxred"
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 smartxred"
echo " Input is DoubleLock-PT-p3s2, 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 r139-smll-167819423400557"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleLock-PT-p3s2.tgz
mv DoubleLock-PT-p3s2 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 ;