About the Execution of ITS-Tools for DBSingleClientW-PT-d1m09
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1235.472 | 82719.00 | 120018.00 | 398.90 | 1 0 0 0 0 0 0 3 1 0 0 0 6 0 0 0 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r092-tall-171624189500533.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is DBSingleClientW-PT-d1m09, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-tall-171624189500533
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 828K
-rw-r--r-- 1 mcc users 7.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.0K Apr 12 12:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 89K Apr 12 12:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Apr 12 12:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K Apr 12 12:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 19 07:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 19 15:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 432K May 18 16:42 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 DBSingleClientW-PT-d1m09-UpperBounds-00
FORMULA_NAME DBSingleClientW-PT-d1m09-UpperBounds-01
FORMULA_NAME DBSingleClientW-PT-d1m09-UpperBounds-02
FORMULA_NAME DBSingleClientW-PT-d1m09-UpperBounds-03
FORMULA_NAME DBSingleClientW-PT-d1m09-UpperBounds-04
FORMULA_NAME DBSingleClientW-PT-d1m09-UpperBounds-05
FORMULA_NAME DBSingleClientW-PT-d1m09-UpperBounds-06
FORMULA_NAME DBSingleClientW-PT-d1m09-UpperBounds-07
FORMULA_NAME DBSingleClientW-PT-d1m09-UpperBounds-08
FORMULA_NAME DBSingleClientW-PT-d1m09-UpperBounds-09
FORMULA_NAME DBSingleClientW-PT-d1m09-UpperBounds-10
FORMULA_NAME DBSingleClientW-PT-d1m09-UpperBounds-11
FORMULA_NAME DBSingleClientW-PT-d1m09-UpperBounds-12
FORMULA_NAME DBSingleClientW-PT-d1m09-UpperBounds-13
FORMULA_NAME DBSingleClientW-PT-d1m09-UpperBounds-14
FORMULA_NAME DBSingleClientW-PT-d1m09-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1716323265218
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DBSingleClientW-PT-d1m09
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2024-05-21 20:27:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 20:27:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 20:27:46] [INFO ] Load time of PNML (sax parser for PT used): 114 ms
[2024-05-21 20:27:46] [INFO ] Transformed 1440 places.
[2024-05-21 20:27:46] [INFO ] Transformed 672 transitions.
[2024-05-21 20:27:46] [INFO ] Parsed PT model containing 1440 places and 672 transitions and 2688 arcs in 212 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Deduced a syphon composed of 1093 places in 6 ms
Reduce places removed 1093 places and 0 transitions.
FORMULA DBSingleClientW-PT-d1m09-UpperBounds-01 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m09-UpperBounds-02 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m09-UpperBounds-03 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m09-UpperBounds-04 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m09-UpperBounds-05 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m09-UpperBounds-06 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m09-UpperBounds-09 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m09-UpperBounds-10 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m09-UpperBounds-11 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m09-UpperBounds-13 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m09-UpperBounds-14 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DBSingleClientW-PT-d1m09-UpperBounds-15 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Current structural bounds on expressions (Initially) : Max Seen:[0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf]
// Phase 1: matrix 672 rows 347 cols
[2024-05-21 20:27:46] [INFO ] Computed 6 invariants in 48 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0] Max Struct:[7, 11, 7, 9]
RANDOM walk for 10000 steps (2268 resets) in 121 ms. (81 steps per ms)
BEST_FIRST walk for 40003 steps (3842 resets) in 157 ms. (253 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 1, 0] Max Struct:[7, 11, 7, 9]
[2024-05-21 20:27:46] [INFO ] Invariant cache hit.
[2024-05-21 20:27:47] [INFO ] [Real]Absence check using 2 positive place invariants in 7 ms returned sat
[2024-05-21 20:27:47] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 12 ms returned sat
[2024-05-21 20:27:47] [INFO ] [Real]Absence check using state equation in 168 ms returned sat
[2024-05-21 20:27:47] [INFO ] State equation strengthened by 418 read => feed constraints.
[2024-05-21 20:27:47] [INFO ] [Real]Added 418 Read/Feed constraints in 80 ms returned sat
[2024-05-21 20:27:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 20:27:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2024-05-21 20:27:47] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 4 ms returned sat
[2024-05-21 20:27:47] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2024-05-21 20:27:47] [INFO ] [Nat]Added 418 Read/Feed constraints in 66 ms returned sat
[2024-05-21 20:27:48] [INFO ] Computed and/alt/rep : 126/406/126 causal constraints (skipped 545 transitions) in 123 ms.
[2024-05-21 20:27:48] [INFO ] Added : 2 causal constraints over 1 iterations in 222 ms. Result :sat
Minimization took 571 ms.
[2024-05-21 20:27:48] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2024-05-21 20:27:48] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 3 ms returned sat
[2024-05-21 20:27:48] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2024-05-21 20:27:49] [INFO ] [Real]Added 418 Read/Feed constraints in 132 ms returned sat
[2024-05-21 20:27:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 20:27:49] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2024-05-21 20:27:49] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 4 ms returned sat
[2024-05-21 20:27:49] [INFO ] [Nat]Absence check using state equation in 121 ms returned sat
[2024-05-21 20:27:49] [INFO ] [Nat]Added 418 Read/Feed constraints in 66 ms returned sat
[2024-05-21 20:27:49] [INFO ] Computed and/alt/rep : 126/406/126 causal constraints (skipped 545 transitions) in 71 ms.
[2024-05-21 20:27:49] [INFO ] Added : 5 causal constraints over 2 iterations in 204 ms. Result :sat
Minimization took 510 ms.
[2024-05-21 20:27:50] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2024-05-21 20:27:50] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 6 ms returned unsat
[2024-05-21 20:27:50] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2024-05-21 20:27:50] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 4 ms returned sat
[2024-05-21 20:27:50] [INFO ] [Real]Absence check using state equation in 163 ms returned sat
[2024-05-21 20:27:50] [INFO ] [Real]Added 418 Read/Feed constraints in 77 ms returned sat
[2024-05-21 20:27:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 20:27:50] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2024-05-21 20:27:50] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 4 ms returned sat
[2024-05-21 20:27:50] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2024-05-21 20:27:50] [INFO ] [Nat]Added 418 Read/Feed constraints in 74 ms returned sat
[2024-05-21 20:27:50] [INFO ] Computed and/alt/rep : 126/406/126 causal constraints (skipped 545 transitions) in 64 ms.
[2024-05-21 20:27:50] [INFO ] Added : 7 causal constraints over 2 iterations in 194 ms. Result :sat
Minimization took 501 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 1, 0] Max Struct:[7, 11, 1, 9]
FORMULA DBSingleClientW-PT-d1m09-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0] Max Struct:[7, 11, 9]
Support contains 3 out of 347 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 347/347 places, 672/672 transitions.
Graph (complete) has 1246 edges and 347 vertex of which 325 are kept as prefixes of interest. Removing 22 places using SCC suffix rule.3 ms
Discarding 22 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 88 transitions.
Iterating post reduction 0 with 88 rules applied. Total rules applied 89 place count 325 transition count 584
Discarding 95 places :
Symmetric choice reduction at 1 with 95 rule applications. Total rules 184 place count 230 transition count 328
Iterating global reduction 1 with 95 rules applied. Total rules applied 279 place count 230 transition count 328
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 283 place count 230 transition count 324
Discarding 72 places :
Symmetric choice reduction at 2 with 72 rule applications. Total rules 355 place count 158 transition count 252
Iterating global reduction 2 with 72 rules applied. Total rules applied 427 place count 158 transition count 252
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 433 place count 158 transition count 246
Discarding 41 places :
Symmetric choice reduction at 3 with 41 rule applications. Total rules 474 place count 117 transition count 183
Iterating global reduction 3 with 41 rules applied. Total rules applied 515 place count 117 transition count 183
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 3 with 23 rules applied. Total rules applied 538 place count 117 transition count 160
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 549 place count 106 transition count 142
Iterating global reduction 4 with 11 rules applied. Total rules applied 560 place count 106 transition count 142
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 562 place count 106 transition count 140
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 569 place count 99 transition count 133
Iterating global reduction 5 with 7 rules applied. Total rules applied 576 place count 99 transition count 133
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 578 place count 99 transition count 131
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 584 place count 93 transition count 125
Iterating global reduction 6 with 6 rules applied. Total rules applied 590 place count 93 transition count 125
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 591 place count 93 transition count 124
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 593 place count 91 transition count 116
Iterating global reduction 7 with 2 rules applied. Total rules applied 595 place count 91 transition count 116
Applied a total of 595 rules in 102 ms. Remains 91 /347 variables (removed 256) and now considering 116/672 (removed 556) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 112 ms. Remains : 91/347 places, 116/672 transitions.
// Phase 1: matrix 116 rows 91 cols
[2024-05-21 20:27:51] [INFO ] Computed 2 invariants in 2 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0] Max Struct:[7, 11, 9]
RANDOM walk for 1000000 steps (229810 resets) in 979 ms. (1020 steps per ms)
BEST_FIRST walk for 3000002 steps (293987 resets) in 1477 ms. (2029 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1, 0, 0] Max Struct:[7, 11, 9]
[2024-05-21 20:27:54] [INFO ] Invariant cache hit.
[2024-05-21 20:27:54] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 4 ms returned sat
[2024-05-21 20:27:54] [INFO ] [Real]Absence check using state equation in 16 ms returned unsat
[2024-05-21 20:27:54] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-21 20:27:54] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2024-05-21 20:27:54] [INFO ] State equation strengthened by 33 read => feed constraints.
[2024-05-21 20:27:54] [INFO ] [Real]Added 33 Read/Feed constraints in 4 ms returned sat
[2024-05-21 20:27:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 20:27:54] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-21 20:27:54] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2024-05-21 20:27:54] [INFO ] [Nat]Added 33 Read/Feed constraints in 4 ms returned sat
[2024-05-21 20:27:54] [INFO ] Computed and/alt/rep : 33/78/33 causal constraints (skipped 82 transitions) in 7 ms.
[2024-05-21 20:27:54] [INFO ] Deduced a trap composed of 13 places in 48 ms of which 8 ms to minimize.
[2024-05-21 20:27:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 66 ms
[2024-05-21 20:27:54] [INFO ] Added : 7 causal constraints over 3 iterations in 116 ms. Result :sat
Minimization took 61 ms.
[2024-05-21 20:27:54] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-21 20:27:54] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2024-05-21 20:27:54] [INFO ] [Real]Added 33 Read/Feed constraints in 4 ms returned sat
[2024-05-21 20:27:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 20:27:54] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-21 20:27:54] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2024-05-21 20:27:54] [INFO ] [Nat]Added 33 Read/Feed constraints in 4 ms returned sat
[2024-05-21 20:27:54] [INFO ] Computed and/alt/rep : 33/78/33 causal constraints (skipped 82 transitions) in 7 ms.
[2024-05-21 20:27:54] [INFO ] Deduced a trap composed of 12 places in 48 ms of which 2 ms to minimize.
[2024-05-21 20:27:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 65 ms
[2024-05-21 20:27:54] [INFO ] Added : 25 causal constraints over 5 iterations in 141 ms. Result :sat
Minimization took 81 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[1, 0, 0] Max Struct:[1, 11, 9]
FORMULA DBSingleClientW-PT-d1m09-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0] Max Struct:[11, 9]
Support contains 2 out of 91 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 91/91 places, 116/116 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 90 transition count 115
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 90 transition count 115
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 89 transition count 111
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 89 transition count 111
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 88 transition count 110
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 88 transition count 110
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 87 transition count 109
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 87 transition count 109
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 87 transition count 108
Applied a total of 9 rules in 16 ms. Remains 87 /91 variables (removed 4) and now considering 108/116 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 87/91 places, 108/116 transitions.
// Phase 1: matrix 108 rows 87 cols
[2024-05-21 20:27:54] [INFO ] Computed 2 invariants in 1 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0] Max Struct:[11, 9]
RANDOM walk for 1000000 steps (229700 resets) in 827 ms. (1207 steps per ms)
BEST_FIRST walk for 2000002 steps (197484 resets) in 832 ms. (2400 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0] Max Struct:[11, 9]
[2024-05-21 20:27:56] [INFO ] Invariant cache hit.
[2024-05-21 20:27:56] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2024-05-21 20:27:56] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2024-05-21 20:27:56] [INFO ] State equation strengthened by 32 read => feed constraints.
[2024-05-21 20:27:56] [INFO ] [Real]Added 32 Read/Feed constraints in 3 ms returned sat
[2024-05-21 20:27:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 20:27:56] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2024-05-21 20:27:56] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2024-05-21 20:27:56] [INFO ] [Nat]Added 32 Read/Feed constraints in 4 ms returned sat
[2024-05-21 20:27:56] [INFO ] Computed and/alt/rep : 31/70/31 causal constraints (skipped 76 transitions) in 7 ms.
[2024-05-21 20:27:56] [INFO ] Deduced a trap composed of 14 places in 48 ms of which 1 ms to minimize.
[2024-05-21 20:27:56] [INFO ] Deduced a trap composed of 16 places in 39 ms of which 1 ms to minimize.
[2024-05-21 20:27:56] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 116 ms
[2024-05-21 20:27:56] [INFO ] Deduced a trap composed of 13 places in 50 ms of which 1 ms to minimize.
[2024-05-21 20:27:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 62 ms
[2024-05-21 20:27:56] [INFO ] Added : 14 causal constraints over 4 iterations in 233 ms. Result :sat
Minimization took 57 ms.
[2024-05-21 20:27:56] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2024-05-21 20:27:57] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2024-05-21 20:27:57] [INFO ] [Real]Added 32 Read/Feed constraints in 4 ms returned sat
[2024-05-21 20:27:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 20:27:57] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-21 20:27:57] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2024-05-21 20:27:57] [INFO ] [Nat]Added 32 Read/Feed constraints in 4 ms returned sat
[2024-05-21 20:27:57] [INFO ] Computed and/alt/rep : 31/70/31 causal constraints (skipped 76 transitions) in 9 ms.
[2024-05-21 20:27:57] [INFO ] Deduced a trap composed of 14 places in 47 ms of which 1 ms to minimize.
[2024-05-21 20:27:57] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 1 ms to minimize.
[2024-05-21 20:27:57] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 107 ms
[2024-05-21 20:27:57] [INFO ] Deduced a trap composed of 13 places in 37 ms of which 1 ms to minimize.
[2024-05-21 20:27:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 49 ms
[2024-05-21 20:27:57] [INFO ] Added : 14 causal constraints over 5 iterations in 224 ms. Result :sat
Minimization took 65 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0] Max Struct:[11, 9]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0] Max Struct:[11, 9]
Support contains 2 out of 87 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 87/87 places, 108/108 transitions.
Applied a total of 0 rules in 5 ms. Remains 87 /87 variables (removed 0) and now considering 108/108 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 87/87 places, 108/108 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 87/87 places, 108/108 transitions.
Applied a total of 0 rules in 5 ms. Remains 87 /87 variables (removed 0) and now considering 108/108 (removed 0) transitions.
[2024-05-21 20:27:57] [INFO ] Invariant cache hit.
[2024-05-21 20:27:57] [INFO ] Implicit Places using invariants in 80 ms returned []
[2024-05-21 20:27:57] [INFO ] Invariant cache hit.
[2024-05-21 20:27:57] [INFO ] State equation strengthened by 32 read => feed constraints.
[2024-05-21 20:27:57] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 195 ms to find 0 implicit places.
[2024-05-21 20:27:57] [INFO ] Redundant transitions in 1 ms returned []
Running 107 sub problems to find dead transitions.
[2024-05-21 20:27:57] [INFO ] Invariant cache hit.
[2024-05-21 20:27:57] [INFO ] State equation strengthened by 32 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/86 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 2 (OVERLAPS) 1/87 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/87 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 4 (OVERLAPS) 108/195 variables, 87/89 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/195 variables, 32/121 constraints. Problems are: Problem set: 0 solved, 107 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/195 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 7 (OVERLAPS) 0/195 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 107 unsolved
No progress, stopping.
After SMT solving in domain Real declared 195/195 variables, and 121 constraints, problems are : Problem set: 0 solved, 107 unsolved in 1951 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 87/87 constraints, ReadFeed: 32/32 constraints, PredecessorRefiner: 107/107 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 107 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/86 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 2 (OVERLAPS) 1/87 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/87 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 4 (OVERLAPS) 108/195 variables, 87/89 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/195 variables, 32/121 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/195 variables, 107/228 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/195 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 8 (OVERLAPS) 0/195 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 107 unsolved
No progress, stopping.
After SMT solving in domain Int declared 195/195 variables, and 228 constraints, problems are : Problem set: 0 solved, 107 unsolved in 4191 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 87/87 constraints, ReadFeed: 32/32 constraints, PredecessorRefiner: 107/107 constraints, Known Traps: 0/0 constraints]
After SMT, in 6291ms problems are : Problem set: 0 solved, 107 unsolved
Search for dead transitions found 0 dead transitions in 6299ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6513 ms. Remains : 87/87 places, 108/108 transitions.
RANDOM walk for 40000 steps (9157 resets) in 759 ms. (52 steps per ms) remains 4/4 properties
[2024-05-21 20:28:04] [INFO ] Flatten gal took : 61 ms
BEST_FIRST walk for 40003 steps (3894 resets) in 354 ms. (112 steps per ms) remains 4/4 properties
[2024-05-21 20:28:04] [INFO ] Flatten gal took : 39 ms
[2024-05-21 20:28:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16080658754053931626.gal : 6 ms
[2024-05-21 20:28:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4007321304679420520.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16080658754053931626.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4007321304679420520.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 40002 steps (3984 resets) in 166 ms. (239 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (3930 resets) in 108 ms. (366 steps per ms) remains 4/4 properties
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
BEST_FIRST walk for 40002 steps (3834 resets) in 89 ms. (444 steps per ms) remains 4/4 properties
Loading property file /tmp/ReachabilityCardinality4007321304679420520.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :7 after 26
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :26 after 58
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :58 after 120
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :120 after 224
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :224 after 374
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :374 after 702
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :702 after 1838
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :1838 after 27593
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :27593 after 75137
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :75137 after 230001
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :230001 after 631398
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :631398 after 4.32798e+06
Interrupted probabilistic random walk after 771611 steps, run timeout after 3001 ms. (steps per millisecond=257 ) properties seen :2 out of 4
Probabilistic random walk after 771611 steps, saw 310609 distinct states, run finished after 3005 ms. (steps per millisecond=256 ) properties seen :2
[2024-05-21 20:28:07] [INFO ] Invariant cache hit.
[2024-05-21 20:28:07] [INFO ] State equation strengthened by 32 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 55/57 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 7/64 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/64 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 84/148 variables, 64/66 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/148 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem MAX0 is UNSAT
At refinement iteration 7 (OVERLAPS) 40/188 variables, 19/85 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/188 variables, 29/114 constraints. Problems are: Problem set: 1 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/188 variables, 0/114 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 7/195 variables, 4/118 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/195 variables, 3/121 constraints. Problems are: Problem set: 1 solved, 1 unsolved
[2024-05-21 20:28:07] [INFO ] Deduced a trap composed of 11 places in 65 ms of which 1 ms to minimize.
Problem MAX1 is UNSAT
After SMT solving in domain Real declared 195/195 variables, and 122 constraints, problems are : Problem set: 2 solved, 0 unsolved in 196 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 87/87 constraints, ReadFeed: 32/32 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
After SMT, in 202ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[0, 0] Max Struct:[11, 9]
Starting property specific reduction for DBSingleClientW-PT-d1m09-UpperBounds-07
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[11]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[11]
[2024-05-21 20:28:07] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[11]
RANDOM walk for 10000 steps (2268 resets) in 10 ms. (909 steps per ms)
BEST_FIRST walk for 10000 steps (974 resets) in 7 ms. (1250 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[11]
[2024-05-21 20:28:07] [INFO ] Invariant cache hit.
[2024-05-21 20:28:07] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2024-05-21 20:28:07] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2024-05-21 20:28:07] [INFO ] State equation strengthened by 32 read => feed constraints.
[2024-05-21 20:28:07] [INFO ] [Real]Added 32 Read/Feed constraints in 11 ms returned sat
[2024-05-21 20:28:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 20:28:07] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-21 20:28:07] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2024-05-21 20:28:07] [INFO ] [Nat]Added 32 Read/Feed constraints in 4 ms returned sat
[2024-05-21 20:28:07] [INFO ] Computed and/alt/rep : 31/70/31 causal constraints (skipped 76 transitions) in 6 ms.
[2024-05-21 20:28:07] [INFO ] Deduced a trap composed of 14 places in 38 ms of which 1 ms to minimize.
[2024-05-21 20:28:07] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 1 ms to minimize.
[2024-05-21 20:28:07] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 96 ms
[2024-05-21 20:28:08] [INFO ] Deduced a trap composed of 13 places in 52 ms of which 0 ms to minimize.
[2024-05-21 20:28:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 62 ms
[2024-05-21 20:28:08] [INFO ] Added : 14 causal constraints over 4 iterations in 213 ms. Result :sat
Minimization took 56 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[11]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[11]
Support contains 1 out of 87 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 87/87 places, 108/108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 86 transition count 107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 86 transition count 107
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 85 transition count 106
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 85 transition count 106
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 84 transition count 104
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 84 transition count 104
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 7 place count 84 transition count 103
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 83 transition count 102
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 83 transition count 102
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 82 transition count 101
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 82 transition count 101
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 13 place count 82 transition count 99
Applied a total of 13 rules in 12 ms. Remains 82 /87 variables (removed 5) and now considering 99/108 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 82/87 places, 99/108 transitions.
// Phase 1: matrix 99 rows 82 cols
[2024-05-21 20:28:08] [INFO ] Computed 2 invariants in 2 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[11]
RANDOM walk for 1000000 steps (229902 resets) in 749 ms. (1333 steps per ms)
BEST_FIRST walk for 1000001 steps (98789 resets) in 379 ms. (2631 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[11]
[2024-05-21 20:28:09] [INFO ] Invariant cache hit.
[2024-05-21 20:28:09] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-21 20:28:09] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2024-05-21 20:28:09] [INFO ] State equation strengthened by 29 read => feed constraints.
[2024-05-21 20:28:09] [INFO ] [Real]Added 29 Read/Feed constraints in 4 ms returned sat
[2024-05-21 20:28:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 20:28:09] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 2 ms returned sat
[2024-05-21 20:28:09] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2024-05-21 20:28:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 4 ms returned sat
[2024-05-21 20:28:09] [INFO ] Computed and/alt/rep : 29/61/29 causal constraints (skipped 69 transitions) in 5 ms.
[2024-05-21 20:28:09] [INFO ] Added : 5 causal constraints over 3 iterations in 38 ms. Result :sat
Minimization took 44 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[11]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[11]
Support contains 1 out of 82 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 82/82 places, 99/99 transitions.
Applied a total of 0 rules in 7 ms. Remains 82 /82 variables (removed 0) and now considering 99/99 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 82/82 places, 99/99 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 82/82 places, 99/99 transitions.
Applied a total of 0 rules in 4 ms. Remains 82 /82 variables (removed 0) and now considering 99/99 (removed 0) transitions.
[2024-05-21 20:28:09] [INFO ] Invariant cache hit.
[2024-05-21 20:28:09] [INFO ] Implicit Places using invariants in 53 ms returned []
[2024-05-21 20:28:09] [INFO ] Invariant cache hit.
[2024-05-21 20:28:09] [INFO ] State equation strengthened by 29 read => feed constraints.
[2024-05-21 20:28:09] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 172 ms to find 0 implicit places.
[2024-05-21 20:28:09] [INFO ] Redundant transitions in 2 ms returned []
Running 98 sub problems to find dead transitions.
[2024-05-21 20:28:09] [INFO ] Invariant cache hit.
[2024-05-21 20:28:09] [INFO ] State equation strengthened by 29 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/81 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 2 (OVERLAPS) 1/82 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/82 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 4 (OVERLAPS) 99/181 variables, 82/84 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/181 variables, 29/113 constraints. Problems are: Problem set: 0 solved, 98 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/181 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 7 (OVERLAPS) 0/181 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 98 unsolved
No progress, stopping.
After SMT solving in domain Real declared 181/181 variables, and 113 constraints, problems are : Problem set: 0 solved, 98 unsolved in 1610 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 82/82 constraints, ReadFeed: 29/29 constraints, PredecessorRefiner: 98/98 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 98 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/81 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 2 (OVERLAPS) 1/82 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/82 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 4 (OVERLAPS) 99/181 variables, 82/84 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/181 variables, 29/113 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/181 variables, 98/211 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/181 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 98 unsolved
At refinement iteration 8 (OVERLAPS) 0/181 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 98 unsolved
No progress, stopping.
After SMT solving in domain Int declared 181/181 variables, and 211 constraints, problems are : Problem set: 0 solved, 98 unsolved in 2998 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 82/82 constraints, ReadFeed: 29/29 constraints, PredecessorRefiner: 98/98 constraints, Known Traps: 0/0 constraints]
After SMT, in 4701ms problems are : Problem set: 0 solved, 98 unsolved
Search for dead transitions found 0 dead transitions in 4703ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4890 ms. Remains : 82/82 places, 99/99 transitions.
[2024-05-21 20:28:14] [INFO ] Flatten gal took : 27 ms
[2024-05-21 20:28:14] [INFO ] Flatten gal took : 23 ms
[2024-05-21 20:28:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6151809276980858276.gal : 9 ms
[2024-05-21 20:28:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4452735810091453022.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6151809276980858276.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4452735810091453022.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 40000 steps (9139 resets) in 197 ms. (202 steps per ms) remains 2/2 properties
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality4452735810091453022.prop.
BEST_FIRST walk for 40002 steps (3835 resets) in 51 ms. (769 steps per ms) remains 2/2 properties
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :7 after 26
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :26 after 58
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :58 after 120
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :120 after 224
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :224 after 374
BEST_FIRST walk for 40002 steps (4031 resets) in 71 ms. (555 steps per ms) remains 2/2 properties
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :374 after 726
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :726 after 1954
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1954 after 11724
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :11724 after 38988
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :38988 after 402956
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :402956 after 804537
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :804537 after 3.99552e+06
Interrupted probabilistic random walk after 2749601 steps, run timeout after 3001 ms. (steps per millisecond=916 ) properties seen :1 out of 2
Probabilistic random walk after 2749601 steps, saw 1116129 distinct states, run finished after 3001 ms. (steps per millisecond=916 ) properties seen :1
[2024-05-21 20:28:17] [INFO ] Invariant cache hit.
[2024-05-21 20:28:17] [INFO ] State equation strengthened by 29 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 51/52 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 7/59 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/59 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 75/134 variables, 59/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/134 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem MAX0 is UNSAT
After SMT solving in domain Real declared 172/181 variables, and 79 constraints, problems are : Problem set: 1 solved, 0 unsolved in 82 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 77/82 constraints, ReadFeed: 0/29 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 87ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[0] Max Struct:[11]
Ending property specific reduction for DBSingleClientW-PT-d1m09-UpperBounds-07 in 9965 ms.
Starting property specific reduction for DBSingleClientW-PT-d1m09-UpperBounds-12
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[9]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[9]
// Phase 1: matrix 108 rows 87 cols
[2024-05-21 20:28:17] [INFO ] Computed 2 invariants in 1 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[9]
RANDOM walk for 10000 steps (2291 resets) in 14 ms. (666 steps per ms)
BEST_FIRST walk for 10001 steps (969 resets) in 6 ms. (1428 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[9]
[2024-05-21 20:28:17] [INFO ] Invariant cache hit.
[2024-05-21 20:28:17] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-21 20:28:17] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2024-05-21 20:28:17] [INFO ] State equation strengthened by 32 read => feed constraints.
[2024-05-21 20:28:17] [INFO ] [Real]Added 32 Read/Feed constraints in 4 ms returned sat
[2024-05-21 20:28:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 20:28:17] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-21 20:28:17] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2024-05-21 20:28:17] [INFO ] [Nat]Added 32 Read/Feed constraints in 3 ms returned sat
[2024-05-21 20:28:17] [INFO ] Computed and/alt/rep : 31/70/31 causal constraints (skipped 76 transitions) in 6 ms.
[2024-05-21 20:28:17] [INFO ] Deduced a trap composed of 14 places in 46 ms of which 0 ms to minimize.
[2024-05-21 20:28:17] [INFO ] Deduced a trap composed of 16 places in 38 ms of which 1 ms to minimize.
[2024-05-21 20:28:17] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 107 ms
[2024-05-21 20:28:17] [INFO ] Deduced a trap composed of 13 places in 42 ms of which 1 ms to minimize.
[2024-05-21 20:28:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 56 ms
[2024-05-21 20:28:18] [INFO ] Added : 14 causal constraints over 5 iterations in 218 ms. Result :sat
Minimization took 65 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[9]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[9]
Support contains 1 out of 87 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 87/87 places, 108/108 transitions.
Applied a total of 0 rules in 4 ms. Remains 87 /87 variables (removed 0) and now considering 108/108 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 87/87 places, 108/108 transitions.
[2024-05-21 20:28:18] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[9]
RANDOM walk for 1000000 steps (229503 resets) in 846 ms. (1180 steps per ms)
BEST_FIRST walk for 1000000 steps (98293 resets) in 413 ms. (2415 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0] Max Struct:[9]
[2024-05-21 20:28:19] [INFO ] Invariant cache hit.
[2024-05-21 20:28:19] [INFO ] [Real]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-21 20:28:19] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2024-05-21 20:28:19] [INFO ] State equation strengthened by 32 read => feed constraints.
[2024-05-21 20:28:19] [INFO ] [Real]Added 32 Read/Feed constraints in 4 ms returned sat
[2024-05-21 20:28:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 20:28:19] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 1 ms returned sat
[2024-05-21 20:28:19] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2024-05-21 20:28:19] [INFO ] [Nat]Added 32 Read/Feed constraints in 4 ms returned sat
[2024-05-21 20:28:19] [INFO ] Computed and/alt/rep : 31/70/31 causal constraints (skipped 76 transitions) in 7 ms.
[2024-05-21 20:28:19] [INFO ] Deduced a trap composed of 14 places in 47 ms of which 1 ms to minimize.
[2024-05-21 20:28:19] [INFO ] Deduced a trap composed of 16 places in 45 ms of which 0 ms to minimize.
[2024-05-21 20:28:19] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 108 ms
[2024-05-21 20:28:19] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 1 ms to minimize.
[2024-05-21 20:28:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 58 ms
[2024-05-21 20:28:19] [INFO ] Added : 14 causal constraints over 5 iterations in 222 ms. Result :sat
Minimization took 66 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0] Max Struct:[9]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0] Max Struct:[9]
Support contains 1 out of 87 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 87/87 places, 108/108 transitions.
Applied a total of 0 rules in 3 ms. Remains 87 /87 variables (removed 0) and now considering 108/108 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 87/87 places, 108/108 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 87/87 places, 108/108 transitions.
Applied a total of 0 rules in 3 ms. Remains 87 /87 variables (removed 0) and now considering 108/108 (removed 0) transitions.
[2024-05-21 20:28:19] [INFO ] Invariant cache hit.
[2024-05-21 20:28:19] [INFO ] Implicit Places using invariants in 62 ms returned []
[2024-05-21 20:28:19] [INFO ] Invariant cache hit.
[2024-05-21 20:28:19] [INFO ] State equation strengthened by 32 read => feed constraints.
[2024-05-21 20:28:20] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 187 ms to find 0 implicit places.
[2024-05-21 20:28:20] [INFO ] Redundant transitions in 5 ms returned []
Running 107 sub problems to find dead transitions.
[2024-05-21 20:28:20] [INFO ] Invariant cache hit.
[2024-05-21 20:28:20] [INFO ] State equation strengthened by 32 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/86 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 2 (OVERLAPS) 1/87 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/87 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 4 (OVERLAPS) 108/195 variables, 87/89 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/195 variables, 32/121 constraints. Problems are: Problem set: 0 solved, 107 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/195 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 7 (OVERLAPS) 0/195 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 107 unsolved
No progress, stopping.
After SMT solving in domain Real declared 195/195 variables, and 121 constraints, problems are : Problem set: 0 solved, 107 unsolved in 1916 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 87/87 constraints, ReadFeed: 32/32 constraints, PredecessorRefiner: 107/107 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 107 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/86 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 2 (OVERLAPS) 1/87 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/87 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 4 (OVERLAPS) 108/195 variables, 87/89 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/195 variables, 32/121 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/195 variables, 107/228 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/195 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 8 (OVERLAPS) 0/195 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 107 unsolved
No progress, stopping.
After SMT solving in domain Int declared 195/195 variables, and 228 constraints, problems are : Problem set: 0 solved, 107 unsolved in 4054 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 87/87 constraints, ReadFeed: 32/32 constraints, PredecessorRefiner: 107/107 constraints, Known Traps: 0/0 constraints]
After SMT, in 6078ms problems are : Problem set: 0 solved, 107 unsolved
Search for dead transitions found 0 dead transitions in 6079ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6284 ms. Remains : 87/87 places, 108/108 transitions.
RANDOM walk for 40000 steps (9208 resets) in 92 ms. (430 steps per ms) remains 2/2 properties
[2024-05-21 20:28:26] [INFO ] Flatten gal took : 8 ms
[2024-05-21 20:28:26] [INFO ] Flatten gal took : 7 ms
[2024-05-21 20:28:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1147765630450546532.gal : 2 ms
[2024-05-21 20:28:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3855324198512709405.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1147765630450546532.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3855324198512709405.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality3855324198512709405.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 7
BEST_FIRST walk for 40003 steps (3930 resets) in 52 ms. (754 steps per ms) remains 2/2 properties
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :7 after 26
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :26 after 58
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :58 after 120
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :120 after 224
BEST_FIRST walk for 40001 steps (3841 resets) in 69 ms. (571 steps per ms) remains 2/2 properties
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :224 after 374
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :374 after 702
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :702 after 1838
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1838 after 27593
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :27593 after 75137
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :75137 after 230001
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :230001 after 631398
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :631398 after 4.32798e+06
Interrupted probabilistic random walk after 2671789 steps, run timeout after 3001 ms. (steps per millisecond=890 ) properties seen :1 out of 2
Probabilistic random walk after 2671789 steps, saw 1081433 distinct states, run finished after 3001 ms. (steps per millisecond=890 ) properties seen :1
[2024-05-21 20:28:29] [INFO ] Invariant cache hit.
[2024-05-21 20:28:29] [INFO ] State equation strengthened by 32 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 85/88 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/88 variables, 7/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/88 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 54/142 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/142 variables, 37/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/142 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 7/149 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/149 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/149 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 46/195 variables, 40/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/195 variables, 25/121 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-21 20:28:29] [INFO ] Deduced a trap composed of 11 places in 43 ms of which 1 ms to minimize.
Problem MAX0 is UNSAT
After SMT solving in domain Real declared 195/195 variables, and 122 constraints, problems are : Problem set: 1 solved, 0 unsolved in 137 ms.
Refiners :[Generalized P Invariants (flows): 2/2 constraints, State Equation: 87/87 constraints, ReadFeed: 32/32 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 141ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[0] Max Struct:[9]
Ending property specific reduction for DBSingleClientW-PT-d1m09-UpperBounds-12 in 11737 ms.
[2024-05-21 20:28:29] [INFO ] Flatten gal took : 10 ms
[2024-05-21 20:28:29] [INFO ] Applying decomposition
[2024-05-21 20:28:29] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph15562968090435036913.txt' '-o' '/tmp/graph15562968090435036913.bin' '-w' '/tmp/graph15562968090435036913.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15562968090435036913.bin' '-l' '-1' '-v' '-w' '/tmp/graph15562968090435036913.weights' '-q' '0' '-e' '0.001'
[2024-05-21 20:28:29] [INFO ] Decomposing Gal with order
[2024-05-21 20:28:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 20:28:29] [INFO ] Removed a total of 111 redundant transitions.
[2024-05-21 20:28:29] [INFO ] Flatten gal took : 51 ms
[2024-05-21 20:28:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 70 labels/synchronizations in 8 ms.
[2024-05-21 20:28:29] [INFO ] Time to serialize gal into /tmp/UpperBounds2122597512197619420.gal : 3 ms
[2024-05-21 20:28:29] [INFO ] Time to serialize properties into /tmp/UpperBounds443249049569720718.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds2122597512197619420.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds443249049569720718.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...282
Loading property file /tmp/UpperBounds443249049569720718.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.08907e+08,36.7187,723652,4852,2313,449884,127164,345,4.09564e+06,94,4.70069e+06,0
Total reachable state count : 108906850
Verifying 2 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 3
Bounds property DBSingleClientW-PT-d1m09-UpperBounds-07 :0 <= i3.u11.l531 <= 3
FORMULA DBSingleClientW-PT-d1m09-UpperBounds-07 3 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DBSingleClientW-PT-d1m09-UpperBounds-07,0,38.0554,723652,1,0,449884,127164,441,4.09564e+06,118,4.70069e+06,2297
Min sum of variable value : 0
Maximum sum along a path : 6
Bounds property DBSingleClientW-PT-d1m09-UpperBounds-12 :0 <= u4.l1294 <= 6
FORMULA DBSingleClientW-PT-d1m09-UpperBounds-12 6 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DBSingleClientW-PT-d1m09-UpperBounds-12,0,38.1584,723652,1,0,449884,127164,463,4.09564e+06,123,4.70069e+06,3209
Total runtime 81559 ms.
BK_STOP 1716323347937
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DBSingleClientW-PT-d1m09"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is DBSingleClientW-PT-d1m09, 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 r092-tall-171624189500533"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DBSingleClientW-PT-d1m09.tgz
mv DBSingleClientW-PT-d1m09 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 '
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 ;