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.r138-smll-167819421100557.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 marciexred
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 r138-smll-167819421100557
=====================================================================

--------------------
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 1678974623923

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=marciexred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleLock-PT-p3s2
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-16 13:50:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-16 13:50:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 13:50:27] [INFO ] Load time of PNML (sax parser for PT used): 242 ms
[2023-03-16 13:50:27] [INFO ] Transformed 112 places.
[2023-03-16 13:50:27] [INFO ] Transformed 744 transitions.
[2023-03-16 13:50:27] [INFO ] Parsed PT model containing 112 places and 744 transitions and 3008 arcs in 416 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 11 ms.
Deduced a syphon composed of 20 places in 8 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
[2023-03-16 13:50:27] [INFO ] Computed 4 place invariants in 48 ms
Incomplete random walk after 10000 steps, including 113 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 14) seen :30
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 27 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 5) seen :7
FORMULA DoubleLock-PT-p3s2-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DoubleLock-PT-p3s2-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 3) seen :7
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 3) seen :9
[2023-03-16 13:50:28] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
// Phase 1: matrix 515 rows 92 cols
[2023-03-16 13:50:28] [INFO ] Computed 4 place invariants in 15 ms
[2023-03-16 13:50:28] [INFO ] [Real]Absence check using 3 positive place invariants in 8 ms returned sat
[2023-03-16 13:50:28] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-16 13:50:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 13:50:28] [INFO ] [Real]Absence check using state equation in 292 ms returned sat
[2023-03-16 13:50:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 13:50:28] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-16 13:50:28] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-16 13:50:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 13:50:29] [INFO ] [Nat]Absence check using state equation in 206 ms returned sat
[2023-03-16 13:50:29] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-16 13:50:29] [INFO ] [Nat]Added 47 Read/Feed constraints in 52 ms returned sat
[2023-03-16 13:50:29] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 143 ms.
[2023-03-16 13:50:29] [INFO ] Added : 9 causal constraints over 3 iterations in 341 ms. Result :sat
Minimization took 126 ms.
[2023-03-16 13:50:29] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-16 13:50:29] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-16 13:50:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 13:50:29] [INFO ] [Real]Absence check using state equation in 143 ms returned sat
[2023-03-16 13:50:29] [INFO ] [Real]Added 47 Read/Feed constraints in 19 ms returned sat
[2023-03-16 13:50:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 13:50:29] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-16 13:50:29] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-16 13:50:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 13:50:30] [INFO ] [Nat]Absence check using state equation in 140 ms returned sat
[2023-03-16 13:50:30] [INFO ] [Nat]Added 47 Read/Feed constraints in 38 ms returned sat
[2023-03-16 13:50:30] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 120 ms.
[2023-03-16 13:50:30] [INFO ] Added : 2 causal constraints over 1 iterations in 212 ms. Result :sat
Minimization took 115 ms.
[2023-03-16 13:50:30] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-16 13:50:30] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-16 13:50:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 13:50:30] [INFO ] [Real]Absence check using state equation in 195 ms returned sat
[2023-03-16 13:50:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 13:50:30] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-16 13:50:30] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-16 13:50:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 13:50:31] [INFO ] [Nat]Absence check using state equation in 191 ms returned sat
[2023-03-16 13:50:31] [INFO ] [Nat]Added 47 Read/Feed constraints in 123 ms returned sat
[2023-03-16 13:50:31] [INFO ] Deduced a trap composed of 52 places in 239 ms of which 7 ms to minimize.
[2023-03-16 13:50:31] [INFO ] Deduced a trap composed of 36 places in 220 ms of which 2 ms to minimize.
[2023-03-16 13:50:31] [INFO ] Deduced a trap composed of 33 places in 172 ms of which 1 ms to minimize.
[2023-03-16 13:50:31] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 762 ms
[2023-03-16 13:50:32] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 88 ms.
[2023-03-16 13:50:32] [INFO ] Added : 0 causal constraints over 0 iterations in 164 ms. Result :sat
Minimization took 168 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1] Max seen :[1, 2, 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.7 ms
Discarding 3 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 94 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 95 ms. Remains : 89/92 places, 712/712 transitions.
Normalized transition count is 515 out of 712 initially.
// Phase 1: matrix 515 rows 89 cols
[2023-03-16 13:50:32] [INFO ] Computed 2 place invariants in 8 ms
Incomplete random walk after 1000000 steps, including 11730 resets, run finished after 1265 ms. (steps per millisecond=790 ) properties (out of 3) seen :20
Incomplete Best-First random walk after 1000001 steps, including 2465 resets, run finished after 631 ms. (steps per millisecond=1584 ) properties (out of 3) seen :11
Incomplete Best-First random walk after 1000000 steps, including 2374 resets, run finished after 541 ms. (steps per millisecond=1848 ) properties (out of 3) seen :14
Incomplete Best-First random walk after 1000001 steps, including 1843 resets, run finished after 477 ms. (steps per millisecond=2096 ) properties (out of 3) seen :19
[2023-03-16 13:50:35] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
// Phase 1: matrix 515 rows 89 cols
[2023-03-16 13:50:35] [INFO ] Computed 2 place invariants in 4 ms
[2023-03-16 13:50:35] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-16 13:50:35] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-16 13:50:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 13:50:35] [INFO ] [Real]Absence check using state equation in 185 ms returned sat
[2023-03-16 13:50:35] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-16 13:50:35] [INFO ] [Real]Added 47 Read/Feed constraints in 21 ms returned sat
[2023-03-16 13:50:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 13:50:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-16 13:50:35] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-16 13:50:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 13:50:36] [INFO ] [Nat]Absence check using state equation in 204 ms returned sat
[2023-03-16 13:50:36] [INFO ] [Nat]Added 47 Read/Feed constraints in 42 ms returned sat
[2023-03-16 13:50:36] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 71 ms.
[2023-03-16 13:50:36] [INFO ] Added : 11 causal constraints over 3 iterations in 291 ms. Result :sat
Minimization took 159 ms.
[2023-03-16 13:50:36] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-16 13:50:36] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-16 13:50:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 13:50:36] [INFO ] [Real]Absence check using state equation in 180 ms returned sat
[2023-03-16 13:50:36] [INFO ] [Real]Added 47 Read/Feed constraints in 33 ms returned sat
[2023-03-16 13:50:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 13:50:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-16 13:50:36] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-16 13:50:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 13:50:37] [INFO ] [Nat]Absence check using state equation in 130 ms returned sat
[2023-03-16 13:50:37] [INFO ] [Nat]Added 47 Read/Feed constraints in 35 ms returned sat
[2023-03-16 13:50:37] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 43 ms.
[2023-03-16 13:50:37] [INFO ] Added : 5 causal constraints over 3 iterations in 162 ms. Result :sat
Minimization took 302 ms.
[2023-03-16 13:50:37] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-16 13:50:37] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-16 13:50:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 13:50:37] [INFO ] [Real]Absence check using state equation in 175 ms returned sat
[2023-03-16 13:50:37] [INFO ] [Real]Added 47 Read/Feed constraints in 38 ms returned sat
[2023-03-16 13:50:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 13:50:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-16 13:50:37] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-16 13:50:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 13:50:38] [INFO ] [Nat]Absence check using state equation in 177 ms returned sat
[2023-03-16 13:50:38] [INFO ] [Nat]Added 47 Read/Feed constraints in 59 ms returned sat
[2023-03-16 13:50:38] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 68 ms.
[2023-03-16 13:50:38] [INFO ] Added : 2 causal constraints over 2 iterations in 203 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 26 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 26 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 22 ms. Remains 89 /89 variables (removed 0) and now considering 712/712 (removed 0) transitions.
[2023-03-16 13:50:39] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-16 13:50:39] [INFO ] Invariant cache hit.
[2023-03-16 13:50:39] [INFO ] Implicit Places using invariants in 179 ms returned []
[2023-03-16 13:50:39] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-16 13:50:39] [INFO ] Invariant cache hit.
[2023-03-16 13:50:39] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-16 13:50:39] [INFO ] Implicit Places using invariants and state equation in 548 ms returned []
Implicit Place search using SMT with State Equation took 730 ms to find 0 implicit places.
[2023-03-16 13:50:39] [INFO ] Redundant transitions in 78 ms returned []
[2023-03-16 13:50:39] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-16 13:50:39] [INFO ] Invariant cache hit.
[2023-03-16 13:50:40] [INFO ] Dead Transitions using invariants and state equation in 452 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1299 ms. Remains : 89/89 places, 712/712 transitions.
Normalized transition count is 515 out of 712 initially.
// Phase 1: matrix 515 rows 89 cols
[2023-03-16 13:50:40] [INFO ] Computed 2 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 11723 resets, run finished after 1360 ms. (steps per millisecond=735 ) properties (out of 3) seen :21
Incomplete Best-First random walk after 1000000 steps, including 2503 resets, run finished after 624 ms. (steps per millisecond=1602 ) properties (out of 3) seen :10
Incomplete Best-First random walk after 1000000 steps, including 2406 resets, run finished after 525 ms. (steps per millisecond=1904 ) properties (out of 3) seen :15
Incomplete Best-First random walk after 1000000 steps, including 1862 resets, run finished after 701 ms. (steps per millisecond=1426 ) properties (out of 3) seen :18
[2023-03-16 13:50:43] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
// Phase 1: matrix 515 rows 89 cols
[2023-03-16 13:50:43] [INFO ] Computed 2 place invariants in 3 ms
[2023-03-16 13:50:43] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-16 13:50:43] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-16 13:50:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 13:50:43] [INFO ] [Real]Absence check using state equation in 155 ms returned sat
[2023-03-16 13:50:43] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-16 13:50:43] [INFO ] [Real]Added 47 Read/Feed constraints in 21 ms returned sat
[2023-03-16 13:50:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 13:50:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-16 13:50:43] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-16 13:50:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 13:50:44] [INFO ] [Nat]Absence check using state equation in 160 ms returned sat
[2023-03-16 13:50:44] [INFO ] [Nat]Added 47 Read/Feed constraints in 38 ms returned sat
[2023-03-16 13:50:44] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 65 ms.
[2023-03-16 13:50:44] [INFO ] Added : 11 causal constraints over 3 iterations in 285 ms. Result :sat
Minimization took 149 ms.
[2023-03-16 13:50:44] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-16 13:50:44] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-16 13:50:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 13:50:44] [INFO ] [Real]Absence check using state equation in 180 ms returned sat
[2023-03-16 13:50:44] [INFO ] [Real]Added 47 Read/Feed constraints in 33 ms returned sat
[2023-03-16 13:50:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 13:50:44] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-16 13:50:44] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-16 13:50:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 13:50:45] [INFO ] [Nat]Absence check using state equation in 158 ms returned sat
[2023-03-16 13:50:45] [INFO ] [Nat]Added 47 Read/Feed constraints in 53 ms returned sat
[2023-03-16 13:50:45] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 48 ms.
[2023-03-16 13:50:45] [INFO ] Added : 5 causal constraints over 3 iterations in 202 ms. Result :sat
Minimization took 297 ms.
[2023-03-16 13:50:45] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-16 13:50:45] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-16 13:50:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 13:50:45] [INFO ] [Real]Absence check using state equation in 186 ms returned sat
[2023-03-16 13:50:46] [INFO ] [Real]Added 47 Read/Feed constraints in 38 ms returned sat
[2023-03-16 13:50:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 13:50:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-16 13:50:46] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-16 13:50:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 13:50:46] [INFO ] [Nat]Absence check using state equation in 152 ms returned sat
[2023-03-16 13:50:46] [INFO ] [Nat]Added 47 Read/Feed constraints in 57 ms returned sat
[2023-03-16 13:50:46] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 47 ms.
[2023-03-16 13:50:46] [INFO ] Added : 2 causal constraints over 2 iterations in 154 ms. Result :sat
Minimization took 75 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 32 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 32 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 24 ms. Remains 89 /89 variables (removed 0) and now considering 712/712 (removed 0) transitions.
[2023-03-16 13:50:47] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-16 13:50:47] [INFO ] Invariant cache hit.
[2023-03-16 13:50:47] [INFO ] Implicit Places using invariants in 186 ms returned []
[2023-03-16 13:50:47] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-16 13:50:47] [INFO ] Invariant cache hit.
[2023-03-16 13:50:47] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-16 13:50:47] [INFO ] Implicit Places using invariants and state equation in 502 ms returned []
Implicit Place search using SMT with State Equation took 690 ms to find 0 implicit places.
[2023-03-16 13:50:47] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-16 13:50:47] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-16 13:50:47] [INFO ] Invariant cache hit.
[2023-03-16 13:50:48] [INFO ] Dead Transitions using invariants and state equation in 579 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1315 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
[2023-03-16 13:50:48] [INFO ] Computed 2 place invariants in 6 ms
Incomplete random walk after 10004 steps, including 117 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
[2023-03-16 13:50:48] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
// Phase 1: matrix 515 rows 89 cols
[2023-03-16 13:50:48] [INFO ] Computed 2 place invariants in 5 ms
[2023-03-16 13:50:48] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-16 13:50:48] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-16 13:50:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 13:50:48] [INFO ] [Real]Absence check using state equation in 177 ms returned sat
[2023-03-16 13:50:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 13:50:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-16 13:50:48] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-16 13:50:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 13:50:48] [INFO ] [Nat]Absence check using state equation in 177 ms returned sat
[2023-03-16 13:50:48] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-16 13:50:49] [INFO ] [Nat]Added 47 Read/Feed constraints in 38 ms returned sat
[2023-03-16 13:50:49] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 64 ms.
[2023-03-16 13:50:49] [INFO ] Added : 11 causal constraints over 3 iterations in 286 ms. Result :sat
Minimization took 189 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
[2023-03-16 13:50:49] [INFO ] Computed 3 place invariants in 5 ms
Incomplete random walk after 1000006 steps, including 11695 resets, run finished after 1191 ms. (steps per millisecond=839 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 2464 resets, run finished after 826 ms. (steps per millisecond=1210 ) properties (out of 1) seen :3
[2023-03-16 13:50:51] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
// Phase 1: matrix 507 rows 89 cols
[2023-03-16 13:50:51] [INFO ] Computed 3 place invariants in 5 ms
[2023-03-16 13:50:51] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-16 13:50:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 13:50:52] [INFO ] [Real]Absence check using state equation in 185 ms returned sat
[2023-03-16 13:50:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 13:50:52] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-16 13:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 13:50:52] [INFO ] [Nat]Absence check using state equation in 173 ms returned sat
[2023-03-16 13:50:52] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-16 13:50:52] [INFO ] [Nat]Added 47 Read/Feed constraints in 46 ms returned sat
[2023-03-16 13:50:52] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 438 transitions) in 65 ms.
[2023-03-16 13:50:52] [INFO ] Added : 7 causal constraints over 2 iterations in 201 ms. Result :sat
Minimization took 127 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, 704/704 transitions.
Applied a total of 0 rules in 23 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.
[2023-03-16 13:50:53] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-16 13:50:53] [INFO ] Invariant cache hit.
[2023-03-16 13:50:53] [INFO ] Implicit Places using invariants in 202 ms returned []
[2023-03-16 13:50:53] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-16 13:50:53] [INFO ] Invariant cache hit.
[2023-03-16 13:50:53] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-16 13:50:53] [INFO ] Implicit Places using invariants and state equation in 575 ms returned []
Implicit Place search using SMT with State Equation took 790 ms to find 0 implicit places.
[2023-03-16 13:50:53] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-16 13:50:53] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-16 13:50:53] [INFO ] Invariant cache hit.
[2023-03-16 13:50:54] [INFO ] Dead Transitions using invariants and state equation in 627 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1459 ms. Remains : 89/89 places, 704/704 transitions.
Normalized transition count is 507 out of 704 initially.
// Phase 1: matrix 507 rows 89 cols
[2023-03-16 13:50:54] [INFO ] Computed 3 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 11726 resets, run finished after 1244 ms. (steps per millisecond=803 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 2463 resets, run finished after 616 ms. (steps per millisecond=1623 ) properties (out of 1) seen :2
[2023-03-16 13:50:56] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
// Phase 1: matrix 507 rows 89 cols
[2023-03-16 13:50:56] [INFO ] Computed 3 place invariants in 5 ms
[2023-03-16 13:50:56] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-16 13:50:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 13:50:56] [INFO ] [Real]Absence check using state equation in 177 ms returned sat
[2023-03-16 13:50:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 13:50:56] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-16 13:50:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 13:50:56] [INFO ] [Nat]Absence check using state equation in 176 ms returned sat
[2023-03-16 13:50:56] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-16 13:50:56] [INFO ] [Nat]Added 47 Read/Feed constraints in 47 ms returned sat
[2023-03-16 13:50:56] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 438 transitions) in 64 ms.
[2023-03-16 13:50:57] [INFO ] Added : 7 causal constraints over 2 iterations in 161 ms. Result :sat
Minimization took 74 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, 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 12 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.
[2023-03-16 13:50:57] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-16 13:50:57] [INFO ] Invariant cache hit.
[2023-03-16 13:50:57] [INFO ] Implicit Places using invariants in 171 ms returned []
[2023-03-16 13:50:57] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-16 13:50:57] [INFO ] Invariant cache hit.
[2023-03-16 13:50:57] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-16 13:50:57] [INFO ] Implicit Places using invariants and state equation in 576 ms returned []
Implicit Place search using SMT with State Equation took 749 ms to find 0 implicit places.
[2023-03-16 13:50:58] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-16 13:50:58] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-16 13:50:58] [INFO ] Invariant cache hit.
[2023-03-16 13:50:58] [INFO ] Dead Transitions using invariants and state equation in 693 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1471 ms. Remains : 89/89 places, 704/704 transitions.
Ending property specific reduction for DoubleLock-PT-p3s2-UpperBounds-02 in 10278 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
[2023-03-16 13:50:58] [INFO ] Computed 2 place invariants in 4 ms
Incomplete random walk after 10003 steps, including 118 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :3
[2023-03-16 13:50:58] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
// Phase 1: matrix 515 rows 89 cols
[2023-03-16 13:50:58] [INFO ] Computed 2 place invariants in 4 ms
[2023-03-16 13:50:58] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-16 13:50:58] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 9 ms returned sat
[2023-03-16 13:50:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 13:50:58] [INFO ] [Real]Absence check using state equation in 178 ms returned sat
[2023-03-16 13:50:58] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-16 13:50:59] [INFO ] [Real]Added 47 Read/Feed constraints in 22 ms returned sat
[2023-03-16 13:50:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 13:50:59] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-16 13:50:59] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-16 13:50:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 13:50:59] [INFO ] [Nat]Absence check using state equation in 179 ms returned sat
[2023-03-16 13:50:59] [INFO ] [Nat]Added 47 Read/Feed constraints in 28 ms returned sat
[2023-03-16 13:50:59] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 72 ms.
[2023-03-16 13:50:59] [INFO ] Added : 5 causal constraints over 2 iterations in 206 ms. Result :sat
Minimization took 238 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 20 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 33 ms. Remains : 89/89 places, 712/712 transitions.
Normalized transition count is 515 out of 712 initially.
// Phase 1: matrix 515 rows 89 cols
[2023-03-16 13:51:00] [INFO ] Computed 2 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 11655 resets, run finished after 1284 ms. (steps per millisecond=778 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 1000001 steps, including 2370 resets, run finished after 473 ms. (steps per millisecond=2114 ) properties (out of 1) seen :5
[2023-03-16 13:51:01] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
// Phase 1: matrix 515 rows 89 cols
[2023-03-16 13:51:01] [INFO ] Computed 2 place invariants in 5 ms
[2023-03-16 13:51:01] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-16 13:51:01] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-16 13:51:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 13:51:02] [INFO ] [Real]Absence check using state equation in 163 ms returned sat
[2023-03-16 13:51:02] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-16 13:51:02] [INFO ] [Real]Added 47 Read/Feed constraints in 34 ms returned sat
[2023-03-16 13:51:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 13:51:02] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-16 13:51:02] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-16 13:51:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 13:51:02] [INFO ] [Nat]Absence check using state equation in 169 ms returned sat
[2023-03-16 13:51:02] [INFO ] [Nat]Added 47 Read/Feed constraints in 56 ms returned sat
[2023-03-16 13:51:02] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 53 ms.
[2023-03-16 13:51:02] [INFO ] Added : 5 causal constraints over 3 iterations in 163 ms. Result :sat
Minimization took 183 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[5]
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 11 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 12 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 11 ms. Remains 89 /89 variables (removed 0) and now considering 712/712 (removed 0) transitions.
[2023-03-16 13:51:02] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-16 13:51:02] [INFO ] Invariant cache hit.
[2023-03-16 13:51:03] [INFO ] Implicit Places using invariants in 137 ms returned []
[2023-03-16 13:51:03] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-16 13:51:03] [INFO ] Invariant cache hit.
[2023-03-16 13:51:03] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-16 13:51:03] [INFO ] Implicit Places using invariants and state equation in 478 ms returned []
Implicit Place search using SMT with State Equation took 619 ms to find 0 implicit places.
[2023-03-16 13:51:03] [INFO ] Redundant transitions in 6 ms returned []
[2023-03-16 13:51:03] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-16 13:51:03] [INFO ] Invariant cache hit.
[2023-03-16 13:51:04] [INFO ] Dead Transitions using invariants and state equation in 445 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1089 ms. Remains : 89/89 places, 712/712 transitions.
Normalized transition count is 515 out of 712 initially.
// Phase 1: matrix 515 rows 89 cols
[2023-03-16 13:51:04] [INFO ] Computed 2 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 11703 resets, run finished after 1202 ms. (steps per millisecond=831 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 1000001 steps, including 2381 resets, run finished after 477 ms. (steps per millisecond=2096 ) properties (out of 1) seen :5
[2023-03-16 13:51:05] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
// Phase 1: matrix 515 rows 89 cols
[2023-03-16 13:51:05] [INFO ] Computed 2 place invariants in 4 ms
[2023-03-16 13:51:05] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-16 13:51:05] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-16 13:51:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 13:51:05] [INFO ] [Real]Absence check using state equation in 167 ms returned sat
[2023-03-16 13:51:05] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-16 13:51:05] [INFO ] [Real]Added 47 Read/Feed constraints in 20 ms returned sat
[2023-03-16 13:51:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 13:51:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-16 13:51:06] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-16 13:51:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 13:51:06] [INFO ] [Nat]Absence check using state equation in 157 ms returned sat
[2023-03-16 13:51:06] [INFO ] [Nat]Added 47 Read/Feed constraints in 53 ms returned sat
[2023-03-16 13:51:06] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 52 ms.
[2023-03-16 13:51:06] [INFO ] Added : 5 causal constraints over 3 iterations in 208 ms. Result :sat
Minimization took 297 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[5]
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 13 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 14 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 12 ms. Remains 89 /89 variables (removed 0) and now considering 712/712 (removed 0) transitions.
[2023-03-16 13:51:07] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-16 13:51:07] [INFO ] Invariant cache hit.
[2023-03-16 13:51:07] [INFO ] Implicit Places using invariants in 165 ms returned []
[2023-03-16 13:51:07] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-16 13:51:07] [INFO ] Invariant cache hit.
[2023-03-16 13:51:07] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-16 13:51:07] [INFO ] Implicit Places using invariants and state equation in 358 ms returned []
Implicit Place search using SMT with State Equation took 526 ms to find 0 implicit places.
[2023-03-16 13:51:07] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-16 13:51:07] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2023-03-16 13:51:07] [INFO ] Invariant cache hit.
[2023-03-16 13:51:08] [INFO ] Dead Transitions using invariants and state equation in 496 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1046 ms. Remains : 89/89 places, 712/712 transitions.
Ending property specific reduction for DoubleLock-PT-p3s2-UpperBounds-13 in 9372 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
[2023-03-16 13:51:08] [INFO ] Computed 2 place invariants in 3 ms
Incomplete random walk after 10003 steps, including 117 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :8
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :11
[2023-03-16 13:51:08] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
// Phase 1: matrix 515 rows 89 cols
[2023-03-16 13:51:08] [INFO ] Computed 2 place invariants in 3 ms
[2023-03-16 13:51:08] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-16 13:51:08] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-16 13:51:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 13:51:08] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-16 13:51:08] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-16 13:51:08] [INFO ] [Real]Added 47 Read/Feed constraints in 40 ms returned sat
[2023-03-16 13:51:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 13:51:08] [INFO ] [Nat]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-16 13:51:08] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-16 13:51:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 13:51:08] [INFO ] [Nat]Absence check using state equation in 166 ms returned sat
[2023-03-16 13:51:08] [INFO ] [Nat]Added 47 Read/Feed constraints in 78 ms returned sat
[2023-03-16 13:51:08] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 446 transitions) in 60 ms.
[2023-03-16 13:51:08] [INFO ] Added : 2 causal constraints over 2 iterations in 177 ms. Result :sat
Minimization took 70 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[11]
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 17 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 18 ms. Remains : 89/89 places, 704/712 transitions.
Normalized transition count is 507 out of 704 initially.
// Phase 1: matrix 507 rows 89 cols
[2023-03-16 13:51:09] [INFO ] Computed 3 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 11698 resets, run finished after 1184 ms. (steps per millisecond=844 ) properties (out of 1) seen :14
Incomplete Best-First random walk after 1000001 steps, including 1863 resets, run finished after 524 ms. (steps per millisecond=1908 ) properties (out of 1) seen :15
[2023-03-16 13:51:10] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
// Phase 1: matrix 507 rows 89 cols
[2023-03-16 13:51:10] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-16 13:51:10] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-16 13:51:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 13:51:10] [INFO ] [Real]Absence check using state equation in 106 ms returned sat
[2023-03-16 13:51:10] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-16 13:51:10] [INFO ] [Real]Added 47 Read/Feed constraints in 23 ms returned sat
[2023-03-16 13:51:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 13:51:10] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-16 13:51:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 13:51:11] [INFO ] [Nat]Absence check using state equation in 119 ms returned sat
[2023-03-16 13:51:11] [INFO ] [Nat]Added 47 Read/Feed constraints in 47 ms returned sat
[2023-03-16 13:51:11] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 438 transitions) in 46 ms.
[2023-03-16 13:51:11] [INFO ] Added : 2 causal constraints over 2 iterations in 137 ms. Result :sat
Minimization took 53 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 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 10 ms. Remains 89 /89 variables (removed 0) and now considering 704/704 (removed 0) transitions.
[2023-03-16 13:51:11] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-16 13:51:11] [INFO ] Invariant cache hit.
[2023-03-16 13:51:11] [INFO ] Implicit Places using invariants in 215 ms returned []
[2023-03-16 13:51:11] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-16 13:51:11] [INFO ] Invariant cache hit.
[2023-03-16 13:51:11] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-16 13:51:12] [INFO ] Implicit Places using invariants and state equation in 533 ms returned []
Implicit Place search using SMT with State Equation took 750 ms to find 0 implicit places.
[2023-03-16 13:51:12] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-16 13:51:12] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-16 13:51:12] [INFO ] Invariant cache hit.
[2023-03-16 13:51:12] [INFO ] Dead Transitions using invariants and state equation in 495 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1277 ms. Remains : 89/89 places, 704/704 transitions.
Normalized transition count is 507 out of 704 initially.
// Phase 1: matrix 507 rows 89 cols
[2023-03-16 13:51:12] [INFO ] Computed 3 place invariants in 3 ms
Incomplete random walk after 1000002 steps, including 11712 resets, run finished after 1248 ms. (steps per millisecond=801 ) properties (out of 1) seen :14
Incomplete Best-First random walk after 1000001 steps, including 1874 resets, run finished after 477 ms. (steps per millisecond=2096 ) properties (out of 1) seen :16
[2023-03-16 13:51:14] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
// Phase 1: matrix 507 rows 89 cols
[2023-03-16 13:51:14] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-16 13:51:14] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-16 13:51:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 13:51:14] [INFO ] [Real]Absence check using state equation in 138 ms returned sat
[2023-03-16 13:51:14] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-16 13:51:14] [INFO ] [Real]Added 47 Read/Feed constraints in 29 ms returned sat
[2023-03-16 13:51:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 13:51:14] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-16 13:51:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 13:51:14] [INFO ] [Nat]Absence check using state equation in 172 ms returned sat
[2023-03-16 13:51:14] [INFO ] [Nat]Added 47 Read/Feed constraints in 68 ms returned sat
[2023-03-16 13:51:15] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 438 transitions) in 64 ms.
[2023-03-16 13:51:15] [INFO ] Added : 2 causal constraints over 2 iterations in 189 ms. Result :sat
Minimization took 73 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[16]
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 15 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 15 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.
[2023-03-16 13:51:15] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-16 13:51:15] [INFO ] Invariant cache hit.
[2023-03-16 13:51:15] [INFO ] Implicit Places using invariants in 151 ms returned []
[2023-03-16 13:51:15] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-16 13:51:15] [INFO ] Invariant cache hit.
[2023-03-16 13:51:15] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-16 13:51:15] [INFO ] Implicit Places using invariants and state equation in 452 ms returned []
Implicit Place search using SMT with State Equation took 605 ms to find 0 implicit places.
[2023-03-16 13:51:15] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-16 13:51:15] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-16 13:51:15] [INFO ] Invariant cache hit.
[2023-03-16 13:51:16] [INFO ] Dead Transitions using invariants and state equation in 722 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1362 ms. Remains : 89/89 places, 704/704 transitions.
Normalized transition count is 507 out of 704 initially.
// Phase 1: matrix 507 rows 89 cols
[2023-03-16 13:51:16] [INFO ] Computed 3 place invariants in 3 ms
Incomplete random walk after 1000001 steps, including 11694 resets, run finished after 1277 ms. (steps per millisecond=783 ) properties (out of 1) seen :14
Incomplete Best-First random walk after 1000001 steps, including 1868 resets, run finished after 677 ms. (steps per millisecond=1477 ) properties (out of 1) seen :16
[2023-03-16 13:51:18] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
// Phase 1: matrix 507 rows 89 cols
[2023-03-16 13:51:18] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-16 13:51:18] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-16 13:51:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 13:51:18] [INFO ] [Real]Absence check using state equation in 108 ms returned sat
[2023-03-16 13:51:18] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-16 13:51:18] [INFO ] [Real]Added 47 Read/Feed constraints in 24 ms returned sat
[2023-03-16 13:51:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 13:51:18] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-16 13:51:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 13:51:18] [INFO ] [Nat]Absence check using state equation in 114 ms returned sat
[2023-03-16 13:51:19] [INFO ] [Nat]Added 47 Read/Feed constraints in 42 ms returned sat
[2023-03-16 13:51:19] [INFO ] Computed and/alt/rep : 67/387/67 causal constraints (skipped 438 transitions) in 61 ms.
[2023-03-16 13:51:19] [INFO ] Added : 2 causal constraints over 2 iterations in 163 ms. Result :sat
Minimization took 49 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[16]
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 15 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 15 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 13 ms. Remains 89 /89 variables (removed 0) and now considering 704/704 (removed 0) transitions.
[2023-03-16 13:51:19] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-16 13:51:19] [INFO ] Invariant cache hit.
[2023-03-16 13:51:19] [INFO ] Implicit Places using invariants in 224 ms returned []
[2023-03-16 13:51:19] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-16 13:51:19] [INFO ] Invariant cache hit.
[2023-03-16 13:51:19] [INFO ] State equation strengthened by 47 read => feed constraints.
[2023-03-16 13:51:20] [INFO ] Implicit Places using invariants and state equation in 502 ms returned []
Implicit Place search using SMT with State Equation took 729 ms to find 0 implicit places.
[2023-03-16 13:51:20] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-16 13:51:20] [INFO ] Flow matrix only has 507 transitions (discarded 197 similar events)
[2023-03-16 13:51:20] [INFO ] Invariant cache hit.
[2023-03-16 13:51:20] [INFO ] Dead Transitions using invariants and state equation in 718 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1479 ms. Remains : 89/89 places, 704/704 transitions.
Ending property specific reduction for DoubleLock-PT-p3s2-UpperBounds-14 in 12749 ms.
[2023-03-16 13:51:21] [INFO ] Flatten gal took : 194 ms
[2023-03-16 13:51:21] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/UpperBounds.sr.xml took 3 ms.
[2023-03-16 13:51:21] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 89 places, 712 transitions and 2848 arcs took 8 ms.
Total runtime 54156 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=UpperBounds.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: DoubleLock_PT_p3s2
(NrP: 89 NrTr: 712 NrArc: 2848)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.012sec

net check time: 0m 0.000sec

init dd package: 0m 3.496sec


before gc: list nodes free: 1874521

after gc: idd nodes used:2427, unused:63997573; list nodes free:272615326

before gc: list nodes free: 1873361

after gc: idd nodes used:2446, unused:63997554; list nodes free:272615264

before gc: list nodes free: 1873303

after gc: idd nodes used:2557, unused:63997443; list nodes free:272614366

before gc: list nodes free: 1873313

after gc: idd nodes used:2545, unused:63997455; list nodes free:272614450

before gc: list nodes free: 1873280

after gc: idd nodes used:2487, unused:63997513; list nodes free:272614997
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 6459856 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16100356 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.002sec

2213 2341 2458 2537 2497 2358 2435 2195 2496 2489 2431 2397 2213 2339 2456 2342 2237 2213 2269 2397 2496 2459 2382 2437 2389 2457 2469 2342 2235 2195 2341 2461 2303 2245 2390 2435 2387 2528 2489 2367 2397 2213 2339 2456 2422 2389 2213 2269 2466 2496 2487 2213 2261 2389 2505 2469 2342 2387 2195 2448 2461 2303 2245 2382 2435 2387 2528 2489 2399 2445 2397 2448 2459 2358 2389 2213 2349 2466 2528 2487 2213 2261 2458 2505 2497 2422 2387 2195 2496 2461 2351 2245 2213 2259 2387 2294 2237 2391 2445 2397 2448 2459 2390 2437 2389 2349 2469 2294 2235 2213 2341 2458 2537 2497 2358 2387 2195 2496 2489 2431 2397 2213 2259 2456 2342 2237 2213 2269 2397 2496 2459 2382 2437 2389 2457 2469 2294 2235 2195 2341 2458 2537 2497 2390 2435 2387 2528 2489 2367 2397 2213 2339 2456 2422 2389 2213 2269 2466 2496 2487 2423 2261 2389 2505 2469 2342 2235 2195 2448 2461 2303 2245 2382 2435 2387 2528 2489 2399 2445 2397 2339 2456 2422 2389 2213 2349 2466 2528 2487 2213 2261 2458 2505 2497 2422 2387 2195 2448 2461 2351 2245 2213 2259 2387 2294 2237 2391 2445 2397 2448 2459 2358 2437 2213 2349 2466 2528 2487 2213 2341 2458 2537 2497 2422 2387 2195 2496 2461 2431 2397 2213 2259 2456 2342 2237 2432 2269 2397 2448 2459 2390 2437 2389 2457 2469 2294 2235 2213 2341 2458 2537 2497 2358 2435 2195 2496 2489 2431 2397 2213 2339 2456 2342 2389 2213 2269 2466 2496 2487 2382 2437 2389 2457 2469 2342 2235 2195 2448 2461 2303 2245 2390 2435 2387 2528 2489 2367 2445 2213 2339 2456 2422 2389 2213 2349 2466 2528 2487 2213 2261 2389 2505 2469 2342 2387 2195 2448 2461 2351 2245 2423 2259 2387 2294 2237 2399 2445 2397 2448 2459 2358 2389 2213 2349 2466 2528 2487 2213 2261 2458 2505 2497 2422 2387 2195 2496 2461 2351 2397 2213 2259 2456 2294 2237 2391 2445 2397 2448 2459 2390 2437 2389 2457 2469 2294 2235 2213 2341 2458 2537 2497 2358 2387 2195 2496 2489 2431 2397 2213 2259 2456 2342 2237 2213 2269 2397 2496 2459 2382 2437 2389 2457 2469 2294 2235 2195 2341 2458 2303 2245 2390 2435 2387 2528 2489 2367 2397 2213 2339 2456 2422 2389 2213 2269 2466 2496 2487 2213 2261 2389 2505 2469 2342 2235 2195 2448 2461 2303 2245 2382 2435 2387 2528 2489 2399 2445 2397 2339 2459 2358 2389 2213 2349 2466 2528 2487 2213 2261 2458 2505 2497 2422 2387 2195 2448 2461 2351 2245 2213 2259 2387 2294 2237 2391 2445 2397 2448 2459 2358 2437 2213 2349 2466 2528 2235 2213 2341 2458 2537 2497 2358 2387 2195 2496 2489 2431 2397 2213 2259 2456 2342 2237 2213 2269 2397 2496 2459 2382 2437 2389 2457 2469 2294 2235 2195 2341 2458 2537 2497 2390 2435 2387 2528 2489 2431 2397 2213 2339 2456 2422 2389 2213 2269 2466 2496 2487 2423 2261 2389 2457 2469 2342 2235 2195 2448 2461 2303 2245 2382 2435 2387 2528 2489 2367 2445 2213 2339 2456 2422 2389 2213 2349 2466 2528 2487 2213 2261 2458 2505 2497 2422 2387 2195 2448 2461 2351 2245 2423 2259 2387 2294 2237 2399 2445 2397 2448 2459 2358 2437 2213 2349 2466 2528 2487 2213 2261 2458 2537 2497 2422 2387 2195 2496 2461 2351 2397 2213 2259 2456 2294 2237 2432 2269 2397 2448 2459 2390 2437 2389 2457 2469 2294 2235 2213 2341 2458 2537 2497 2358 2435 2195 2496 2489 2431 2397 2213 2339 2456 2342 2237 2213 2269 2466 2496 2459 2382 2437 2389 2457 2469 2342 2235 2195 2448 2461 2303 2245 2390 2435 2387 2528 2489 2367 2397 2213 2339 2456 2422 2389 2213 2269 2466 2496 2487 2213 2261 2389 2505 2469 2342 2387 2195 2448 2461 2303 2245 2423 2435 2387 2294 2237 2399 2445 2397 2448 2459 2358 2389 2213 2349 2466 2528 2487 2213 2261 2458 2505 2497 2422 2387 2195 2496 2461 2351 2245 2213 2259 2387 2294 2237 2391 2445 2397 2448 2459 2390 2437 2389 2349 2469 2294 2235 2213 2341 2458 2537 2497 2358 2387 2195 2496 2489 2431 2397 2213 2259 2456 2342 2237 2213 2269 2397 2496 2459 2382 2437 2389 2457 2469 2294 2235 2195 2341 2458 2537 2245 2390 2435 2387 2528 2489 2367 2397 2213 2339 2456 2422 2389 2213 2269 2466 2496 2487 2423 2261 2389 2505 2469 2342 2235 2195 2448 2461 2303 2245 2382 2435 2387 2528 2489 2399 2445 2397 2339 2459 2422 2389 2213 2349 2466 2528 2487 2213 2261 2458 2505 2497 2422 2387 2195 2448 2461 2351 2245 2213 2259 2387 2294 2237 2391 2445 2397 2448 2459 2358 2437 2213 2349 2466 2528 2487 2213 2341 2458 2537 2497 2358 2387 2195 2496 2489 2431 2397 2213 2259 2456 2342 2237 2432 2269 2397 2496 2459 2390 2437 2389 2457 2469 2294 2235 2213 2341 2458 2537 2497 2390 2435 2387 2528 2489 2431 2397 2213 2339 2456 2342 2389 2213 2269 2466 2496 2487 2423 2437 2389 2457 2469 2342 2235 2195 2448 2461 2303 2245 2382 2435 2387 2528 2489 2367 2445 2213 2339 2456 2422 2389 2213 2349 2466 2528 2487 2213 2261 2389 2505 2469 2422 2387 2195 2448 2461 2351 2245 2423 2259 2387 2294 2237 2399 2445 2397 2448 2459 2358 2389 2213 2349 2466 2528 2487 2213 2261 2458 2505 2497 2422 2387 2195 2496

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="marciexred"
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 marciexred"
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 r138-smll-167819421100557"
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 ;