About the Execution of 2024-gold for PolyORBNT-PT-S10J40
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15705.790 | 1964173.00 | 2479382.00 | 7708.60 | 1 ? ? 1 1 1 1 3 1 1 1 3 1 1 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r167-tall-174881266100087.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool gold2024
Input is PolyORBNT-PT-S10J40, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r167-tall-174881266100087
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 19M
-rw-r--r-- 1 mcc users 18K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 107K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 353K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.4M May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 66K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 109K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 356K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 41K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 207K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 510K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.8M May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.4K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 14M May 29 14:32 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
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME PolyORBNT-PT-S10J40-UpperBounds-00
FORMULA_NAME PolyORBNT-PT-S10J40-UpperBounds-01
FORMULA_NAME PolyORBNT-PT-S10J40-UpperBounds-02
FORMULA_NAME PolyORBNT-PT-S10J40-UpperBounds-03
FORMULA_NAME PolyORBNT-PT-S10J40-UpperBounds-04
FORMULA_NAME PolyORBNT-PT-S10J40-UpperBounds-05
FORMULA_NAME PolyORBNT-PT-S10J40-UpperBounds-06
FORMULA_NAME PolyORBNT-PT-S10J40-UpperBounds-07
FORMULA_NAME PolyORBNT-PT-S10J40-UpperBounds-08
FORMULA_NAME PolyORBNT-PT-S10J40-UpperBounds-09
FORMULA_NAME PolyORBNT-PT-S10J40-UpperBounds-10
FORMULA_NAME PolyORBNT-PT-S10J40-UpperBounds-11
FORMULA_NAME PolyORBNT-PT-S10J40-UpperBounds-12
FORMULA_NAME PolyORBNT-PT-S10J40-UpperBounds-13
FORMULA_NAME PolyORBNT-PT-S10J40-UpperBounds-14
FORMULA_NAME PolyORBNT-PT-S10J40-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1748898765176
Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-PT-S10J40
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2025-06-02 21:12:46] [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]
[2025-06-02 21:12:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 21:12:47] [INFO ] Load time of PNML (sax parser for PT used): 629 ms
[2025-06-02 21:12:47] [INFO ] Transformed 854 places.
[2025-06-02 21:12:47] [INFO ] Transformed 12340 transitions.
[2025-06-02 21:12:47] [INFO ] Parsed PT model containing 854 places and 12340 transitions and 113999 arcs in 851 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
Reduction of identical properties reduced properties to check from 16 to 15
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
Current structural bounds on expressions (Initially) : Max Seen:[0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
[2025-06-02 21:12:47] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
// Phase 1: matrix 2221 rows 854 cols
[2025-06-02 21:12:47] [INFO ] Computed 112 invariants in 136 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0] Max Struct:[188, 445, 4, 51, 1, 1, 185, 3, 1, 109, 1, 3, 1, 109, 1]
FORMULA PolyORBNT-PT-S10J40-UpperBounds-11 3 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J40-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 10000 steps (559 resets) in 337 ms. (29 steps per ms)
BEST_FIRST walk for 130012 steps (1356 resets) in 551 ms. (235 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 3, 3, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0] Max Struct:[188, 445, 4, 51, 1, 185, 3, 1, 109, 1, 1, 109, 1]
[2025-06-02 21:12:48] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
[2025-06-02 21:12:48] [INFO ] Invariant cache hit.
[2025-06-02 21:12:48] [INFO ] [Real]Absence check using 81 positive place invariants in 36 ms returned sat
[2025-06-02 21:12:48] [INFO ] [Real]Absence check using 81 positive and 31 generalized place invariants in 40 ms returned sat
[2025-06-02 21:12:49] [INFO ] [Real]Absence check using state equation in 1046 ms returned sat
[2025-06-02 21:12:49] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 21:12:50] [INFO ] [Nat]Absence check using 81 positive place invariants in 24 ms returned sat
[2025-06-02 21:12:50] [INFO ] [Nat]Absence check using 81 positive and 31 generalized place invariants in 29 ms returned sat
[2025-06-02 21:12:51] [INFO ] [Nat]Absence check using state equation in 1264 ms returned sat
[2025-06-02 21:12:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 21:12:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 179 ms returned sat
[2025-06-02 21:12:51] [INFO ] Computed and/alt/rep : 1587/4983/1587 causal constraints (skipped 623 transitions) in 266 ms.
[2025-06-02 21:12:53] [INFO ] Deduced a trap composed of 19 places in 453 ms of which 42 ms to minimize.
[2025-06-02 21:12:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 618 ms
[2025-06-02 21:12:53] [INFO ] Added : 33 causal constraints over 7 iterations in 1766 ms. Result :sat
Minimization took 680 ms.
[2025-06-02 21:12:54] [INFO ] [Real]Absence check using 81 positive place invariants in 23 ms returned sat
[2025-06-02 21:12:54] [INFO ] [Real]Absence check using 81 positive and 31 generalized place invariants in 36 ms returned sat
[2025-06-02 21:12:54] [INFO ] [Real]Absence check using state equation in 603 ms returned sat
[2025-06-02 21:12:54] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 21:12:55] [INFO ] [Nat]Absence check using 81 positive place invariants in 20 ms returned sat
[2025-06-02 21:12:55] [INFO ] [Nat]Absence check using 81 positive and 31 generalized place invariants in 48 ms returned sat
[2025-06-02 21:12:55] [INFO ] [Nat]Absence check using state equation in 810 ms returned sat
[2025-06-02 21:12:56] [INFO ] [Nat]Added 1 Read/Feed constraints in 420 ms returned sat
[2025-06-02 21:12:56] [INFO ] Computed and/alt/rep : 1587/4983/1587 causal constraints (skipped 623 transitions) in 179 ms.
[2025-06-02 21:12:57] [INFO ] Deduced a trap composed of 414 places in 630 ms of which 6 ms to minimize.
[2025-06-02 21:12:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 931 ms
[2025-06-02 21:12:58] [INFO ] Added : 16 causal constraints over 4 iterations in 1774 ms. Result :sat
Minimization took 706 ms.
[2025-06-02 21:12:59] [INFO ] [Real]Absence check using 81 positive place invariants in 19 ms returned sat
[2025-06-02 21:12:59] [INFO ] [Real]Absence check using 81 positive and 31 generalized place invariants in 30 ms returned sat
[2025-06-02 21:12:59] [INFO ] [Real]Absence check using state equation in 758 ms returned sat
[2025-06-02 21:12:59] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 21:12:59] [INFO ] [Nat]Absence check using 81 positive place invariants in 21 ms returned sat
[2025-06-02 21:13:00] [INFO ] [Nat]Absence check using 81 positive and 31 generalized place invariants in 30 ms returned sat
[2025-06-02 21:13:01] [INFO ] [Nat]Absence check using state equation in 1073 ms returned sat
[2025-06-02 21:13:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 341 ms returned sat
[2025-06-02 21:13:01] [INFO ] Computed and/alt/rep : 1587/4983/1587 causal constraints (skipped 623 transitions) in 204 ms.
[2025-06-02 21:13:02] [INFO ] Added : 13 causal constraints over 3 iterations in 765 ms. Result :sat
Minimization took 685 ms.
[2025-06-02 21:13:03] [INFO ] [Real]Absence check using 81 positive place invariants in 19 ms returned sat
[2025-06-02 21:13:03] [INFO ] [Real]Absence check using 81 positive and 31 generalized place invariants in 16 ms returned unsat
[2025-06-02 21:13:03] [INFO ] [Real]Absence check using 81 positive place invariants in 19 ms returned sat
[2025-06-02 21:13:03] [INFO ] [Real]Absence check using 81 positive and 31 generalized place invariants in 30 ms returned sat
[2025-06-02 21:13:04] [INFO ] [Real]Absence check using state equation in 1087 ms returned sat
[2025-06-02 21:13:04] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 21:13:04] [INFO ] [Nat]Absence check using 81 positive place invariants in 24 ms returned sat
[2025-06-02 21:13:04] [INFO ] [Nat]Absence check using 81 positive and 31 generalized place invariants in 38 ms returned sat
[2025-06-02 21:13:05] [INFO ] [Nat]Absence check using state equation in 850 ms returned sat
[2025-06-02 21:13:05] [INFO ] [Nat]Added 1 Read/Feed constraints in 60 ms returned sat
[2025-06-02 21:13:05] [INFO ] Computed and/alt/rep : 1587/4983/1587 causal constraints (skipped 623 transitions) in 170 ms.
[2025-06-02 21:13:06] [INFO ] Added : 7 causal constraints over 2 iterations in 486 ms. Result :sat
Minimization took 708 ms.
[2025-06-02 21:13:06] [INFO ] [Real]Absence check using 81 positive place invariants in 22 ms returned sat
[2025-06-02 21:13:06] [INFO ] [Real]Absence check using 81 positive and 31 generalized place invariants in 31 ms returned sat
[2025-06-02 21:13:08] [INFO ] [Real]Absence check using state equation in 1270 ms returned sat
[2025-06-02 21:13:08] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 21:13:08] [INFO ] [Nat]Absence check using 81 positive place invariants in 23 ms returned sat
[2025-06-02 21:13:08] [INFO ] [Nat]Absence check using 81 positive and 31 generalized place invariants in 33 ms returned sat
[2025-06-02 21:13:09] [INFO ] [Nat]Absence check using state equation in 1134 ms returned sat
[2025-06-02 21:13:09] [INFO ] [Nat]Added 1 Read/Feed constraints in 300 ms returned sat
[2025-06-02 21:13:10] [INFO ] Computed and/alt/rep : 1587/4983/1587 causal constraints (skipped 623 transitions) in 174 ms.
[2025-06-02 21:13:11] [INFO ] Deduced a trap composed of 19 places in 362 ms of which 6 ms to minimize.
[2025-06-02 21:13:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 524 ms
[2025-06-02 21:13:11] [INFO ] Added : 24 causal constraints over 5 iterations in 1348 ms. Result :sat
Minimization took 697 ms.
[2025-06-02 21:13:12] [INFO ] [Real]Absence check using 81 positive place invariants in 20 ms returned sat
[2025-06-02 21:13:12] [INFO ] [Real]Absence check using 81 positive and 31 generalized place invariants in 28 ms returned sat
[2025-06-02 21:13:13] [INFO ] [Real]Absence check using state equation in 1184 ms returned sat
[2025-06-02 21:13:13] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 21:13:13] [INFO ] [Nat]Absence check using 81 positive place invariants in 20 ms returned sat
[2025-06-02 21:13:13] [INFO ] [Nat]Absence check using 81 positive and 31 generalized place invariants in 27 ms returned sat
[2025-06-02 21:13:15] [INFO ] [Nat]Absence check using state equation in 1537 ms returned sat
[2025-06-02 21:13:15] [INFO ] [Nat]Added 1 Read/Feed constraints in 182 ms returned sat
[2025-06-02 21:13:15] [INFO ] Computed and/alt/rep : 1587/4983/1587 causal constraints (skipped 623 transitions) in 156 ms.
[2025-06-02 21:13:16] [INFO ] Added : 19 causal constraints over 6 iterations in 834 ms. Result :sat
Minimization took 696 ms.
[2025-06-02 21:13:16] [INFO ] [Real]Absence check using 81 positive place invariants in 21 ms returned sat
[2025-06-02 21:13:17] [INFO ] [Real]Absence check using 81 positive and 31 generalized place invariants in 30 ms returned sat
[2025-06-02 21:13:18] [INFO ] [Real]Absence check using state equation in 1138 ms returned sat
[2025-06-02 21:13:18] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 21:13:18] [INFO ] [Nat]Absence check using 81 positive place invariants in 20 ms returned sat
[2025-06-02 21:13:18] [INFO ] [Nat]Absence check using 81 positive and 31 generalized place invariants in 28 ms returned sat
[2025-06-02 21:13:19] [INFO ] [Nat]Absence check using state equation in 1041 ms returned sat
[2025-06-02 21:13:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 262 ms returned sat
[2025-06-02 21:13:19] [INFO ] Computed and/alt/rep : 1587/4983/1587 causal constraints (skipped 623 transitions) in 165 ms.
[2025-06-02 21:13:20] [INFO ] Deduced a trap composed of 19 places in 340 ms of which 2 ms to minimize.
[2025-06-02 21:13:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 637 ms
[2025-06-02 21:13:21] [INFO ] Added : 27 causal constraints over 6 iterations in 1511 ms. Result :sat
Minimization took 697 ms.
[2025-06-02 21:13:22] [INFO ] [Real]Absence check using 81 positive place invariants in 20 ms returned sat
[2025-06-02 21:13:22] [INFO ] [Real]Absence check using 81 positive and 31 generalized place invariants in 29 ms returned sat
[2025-06-02 21:13:23] [INFO ] [Real]Absence check using state equation in 1007 ms returned sat
[2025-06-02 21:13:23] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 21:13:23] [INFO ] [Nat]Absence check using 81 positive place invariants in 20 ms returned sat
[2025-06-02 21:13:23] [INFO ] [Nat]Absence check using 81 positive and 31 generalized place invariants in 26 ms returned sat
[2025-06-02 21:13:24] [INFO ] [Nat]Absence check using state equation in 1110 ms returned sat
[2025-06-02 21:13:24] [INFO ] [Nat]Added 1 Read/Feed constraints in 179 ms returned sat
[2025-06-02 21:13:24] [INFO ] Computed and/alt/rep : 1587/4983/1587 causal constraints (skipped 623 transitions) in 160 ms.
[2025-06-02 21:13:26] [INFO ] Deduced a trap composed of 19 places in 564 ms of which 5 ms to minimize.
[2025-06-02 21:13:26] [INFO ] Deduced a trap composed of 248 places in 515 ms of which 4 ms to minimize.
[2025-06-02 21:13:27] [INFO ] Deduced a trap composed of 231 places in 540 ms of which 5 ms to minimize.
[2025-06-02 21:13:27] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2011 ms
[2025-06-02 21:13:27] [INFO ] Added : 28 causal constraints over 7 iterations in 3071 ms. Result :sat
Minimization took 413 ms.
[2025-06-02 21:13:28] [INFO ] [Real]Absence check using 81 positive place invariants in 23 ms returned sat
[2025-06-02 21:13:28] [INFO ] [Real]Absence check using 81 positive and 31 generalized place invariants in 28 ms returned sat
[2025-06-02 21:13:29] [INFO ] [Real]Absence check using state equation in 852 ms returned sat
[2025-06-02 21:13:29] [INFO ] [Real]Added 1 Read/Feed constraints in 22 ms returned sat
[2025-06-02 21:13:29] [INFO ] Computed and/alt/rep : 1587/4983/1587 causal constraints (skipped 623 transitions) in 166 ms.
[2025-06-02 21:13:29] [INFO ] Added : 6 causal constraints over 2 iterations in 499 ms. Result :sat
Minimization took 640 ms.
[2025-06-02 21:13:30] [INFO ] [Real]Absence check using 81 positive place invariants in 17 ms returned sat
[2025-06-02 21:13:30] [INFO ] [Real]Absence check using 81 positive and 31 generalized place invariants in 28 ms returned sat
[2025-06-02 21:13:31] [INFO ] [Real]Absence check using state equation in 773 ms returned sat
[2025-06-02 21:13:31] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 21:13:31] [INFO ] [Nat]Absence check using 81 positive place invariants in 19 ms returned sat
[2025-06-02 21:13:31] [INFO ] [Nat]Absence check using 81 positive and 31 generalized place invariants in 28 ms returned sat
[2025-06-02 21:13:33] [INFO ] [Nat]Absence check using state equation in 1496 ms returned sat
[2025-06-02 21:13:33] [INFO ] [Nat]Added 1 Read/Feed constraints in 35 ms returned sat
[2025-06-02 21:13:33] [INFO ] Computed and/alt/rep : 1587/4983/1587 causal constraints (skipped 623 transitions) in 152 ms.
[2025-06-02 21:13:34] [INFO ] Deduced a trap composed of 110 places in 351 ms of which 2 ms to minimize.
[2025-06-02 21:13:35] [INFO ] Deduced a trap composed of 19 places in 353 ms of which 2 ms to minimize.
[2025-06-02 21:13:35] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1046 ms
[2025-06-02 21:13:35] [INFO ] Added : 29 causal constraints over 7 iterations in 2445 ms. Result :sat
Minimization took 669 ms.
[2025-06-02 21:13:36] [INFO ] [Real]Absence check using 81 positive place invariants in 22 ms returned sat
[2025-06-02 21:13:36] [INFO ] [Real]Absence check using 81 positive and 31 generalized place invariants in 18 ms returned unsat
[2025-06-02 21:13:36] [INFO ] [Real]Absence check using 81 positive place invariants in 24 ms returned sat
[2025-06-02 21:13:36] [INFO ] [Real]Absence check using 81 positive and 31 generalized place invariants in 27 ms returned sat
[2025-06-02 21:13:37] [INFO ] [Real]Absence check using state equation in 1131 ms returned sat
[2025-06-02 21:13:37] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 21:13:38] [INFO ] [Nat]Absence check using 81 positive place invariants in 20 ms returned sat
[2025-06-02 21:13:38] [INFO ] [Nat]Absence check using 81 positive and 31 generalized place invariants in 29 ms returned sat
[2025-06-02 21:13:39] [INFO ] [Nat]Absence check using state equation in 1236 ms returned sat
[2025-06-02 21:13:39] [INFO ] [Nat]Added 1 Read/Feed constraints in 224 ms returned sat
[2025-06-02 21:13:39] [INFO ] Computed and/alt/rep : 1587/4983/1587 causal constraints (skipped 623 transitions) in 195 ms.
[2025-06-02 21:13:40] [INFO ] Deduced a trap composed of 147 places in 376 ms of which 2 ms to minimize.
[2025-06-02 21:13:41] [INFO ] Deduced a trap composed of 19 places in 341 ms of which 2 ms to minimize.
[2025-06-02 21:13:41] [INFO ] Trap strengthening (SAT) tested/added 2/2 trap constraints in 1356 ms
Maximisation of solution failed !
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 3, 3, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0] Max Struct:[188, 445, 4, 1, 1, 185, 3, 1, 109, 1, 1, 1, 1]
FORMULA PolyORBNT-PT-S10J40-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S10J40-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[188, 445, 4, 1, 185, 3, 1, 109, 1, 1, 1]
Support contains 51 out of 854 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 854/854 places, 2230/2230 transitions.
Ensure Unique test removed 10 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 844 transition count 2228
Reduce places removed 2 places and 0 transitions.
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Iterating post reduction 1 with 42 rules applied. Total rules applied 54 place count 842 transition count 2188
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 2 with 40 rules applied. Total rules applied 94 place count 802 transition count 2188
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 94 place count 802 transition count 2185
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 100 place count 799 transition count 2185
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 104 place count 797 transition count 2183
Applied a total of 104 rules in 378 ms. Remains 797 /854 variables (removed 57) and now considering 2183/2230 (removed 47) transitions.
Running 2172 sub problems to find dead transitions.
[2025-06-02 21:13:43] [INFO ] Flow matrix only has 2174 transitions (discarded 9 similar events)
// Phase 1: matrix 2174 rows 797 cols
[2025-06-02 21:13:43] [INFO ] Computed 102 invariants in 86 ms
[2025-06-02 21:13:43] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/787 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2172 unsolved
SMT process timed out in 35698ms, After SMT, problems are : Problem set: 0 solved, 2172 unsolved
Search for dead transitions found 0 dead transitions in 35738ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36161 ms. Remains : 797/854 places, 2183/2230 transitions.
[2025-06-02 21:14:19] [INFO ] Flow matrix only has 2174 transitions (discarded 9 similar events)
[2025-06-02 21:14:19] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[188, 367, 4, 1, 185, 3, 1, 109, 1, 1, 1]
RANDOM walk for 1000000 steps (68817 resets) in 16309 ms. (61 steps per ms)
FORMULA PolyORBNT-PT-S10J40-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-PT-S10J40-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-PT-S10J40-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-PT-S10J40-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-PT-S10J40-UpperBounds-07 3 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-PT-S10J40-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-PT-S10J40-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 5000005 steps (41180 resets) in 14053 ms. (355 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1, 3, 3, 1, 1] Max Struct:[188, 367, 4, 185, 109]
[2025-06-02 21:14:49] [INFO ] Flow matrix only has 2174 transitions (discarded 9 similar events)
[2025-06-02 21:14:49] [INFO ] Invariant cache hit.
[2025-06-02 21:14:49] [INFO ] [Real]Absence check using 81 positive place invariants in 18 ms returned sat
[2025-06-02 21:14:49] [INFO ] [Real]Absence check using 81 positive and 21 generalized place invariants in 17 ms returned unsat
[2025-06-02 21:14:49] [INFO ] [Real]Absence check using 81 positive place invariants in 20 ms returned sat
[2025-06-02 21:14:49] [INFO ] [Real]Absence check using 81 positive and 21 generalized place invariants in 18 ms returned sat
[2025-06-02 21:14:50] [INFO ] [Real]Absence check using state equation in 702 ms returned sat
[2025-06-02 21:14:50] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 21:14:50] [INFO ] [Nat]Absence check using 81 positive place invariants in 21 ms returned sat
[2025-06-02 21:14:50] [INFO ] [Nat]Absence check using 81 positive and 21 generalized place invariants in 18 ms returned sat
[2025-06-02 21:14:52] [INFO ] [Nat]Absence check using state equation in 1639 ms returned sat
[2025-06-02 21:14:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 21:14:52] [INFO ] [Nat]Added 1 Read/Feed constraints in 238 ms returned sat
[2025-06-02 21:14:53] [INFO ] Deduced a trap composed of 417 places in 531 ms of which 5 ms to minimize.
[2025-06-02 21:14:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 730 ms
[2025-06-02 21:14:53] [INFO ] Computed and/alt/rep : 1541/4937/1541 causal constraints (skipped 622 transitions) in 147 ms.
[2025-06-02 21:14:53] [INFO ] Added : 6 causal constraints over 2 iterations in 424 ms. Result :sat
Minimization took 5809 ms.
[2025-06-02 21:14:59] [INFO ] [Real]Absence check using 81 positive place invariants in 18 ms returned sat
[2025-06-02 21:14:59] [INFO ] [Real]Absence check using 81 positive and 21 generalized place invariants in 20 ms returned sat
[2025-06-02 21:15:00] [INFO ] [Real]Absence check using state equation in 609 ms returned sat
[2025-06-02 21:15:00] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 21:15:00] [INFO ] [Nat]Absence check using 81 positive place invariants in 18 ms returned sat
[2025-06-02 21:15:00] [INFO ] [Nat]Absence check using 81 positive and 21 generalized place invariants in 20 ms returned sat
[2025-06-02 21:15:01] [INFO ] [Nat]Absence check using state equation in 894 ms returned sat
[2025-06-02 21:15:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 208 ms returned sat
[2025-06-02 21:15:02] [INFO ] Deduced a trap composed of 400 places in 498 ms of which 5 ms to minimize.
[2025-06-02 21:15:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 653 ms
[2025-06-02 21:15:02] [INFO ] Computed and/alt/rep : 1541/4937/1541 causal constraints (skipped 622 transitions) in 131 ms.
[2025-06-02 21:15:02] [INFO ] Added : 6 causal constraints over 2 iterations in 408 ms. Result :sat
Minimization took 5659 ms.
[2025-06-02 21:15:08] [INFO ] [Real]Absence check using 81 positive place invariants in 18 ms returned sat
[2025-06-02 21:15:08] [INFO ] [Real]Absence check using 81 positive and 21 generalized place invariants in 16 ms returned unsat
[2025-06-02 21:15:08] [INFO ] [Real]Absence check using 81 positive place invariants in 20 ms returned sat
[2025-06-02 21:15:08] [INFO ] [Real]Absence check using 81 positive and 21 generalized place invariants in 20 ms returned unsat
Current structural bounds on expressions (after SMT) : Max Seen:[1, 3, 3, 1, 1] Max Struct:[1, 367, 4, 1, 1]
FORMULA PolyORBNT-PT-S10J40-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S10J40-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S10J40-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[3, 3] Max Struct:[367, 4]
Support contains 2 out of 797 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 797/797 places, 2183/2183 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 797 transition count 2180
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 4 rules applied. Total rules applied 7 place count 794 transition count 2179
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 793 transition count 2179
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 41 Pre rules applied. Total rules applied 8 place count 793 transition count 2138
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 3 with 82 rules applied. Total rules applied 90 place count 752 transition count 2138
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 92 place count 751 transition count 2137
Applied a total of 92 rules in 194 ms. Remains 751 /797 variables (removed 46) and now considering 2137/2183 (removed 46) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 194 ms. Remains : 751/797 places, 2137/2183 transitions.
[2025-06-02 21:15:08] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
// Phase 1: matrix 2128 rows 751 cols
[2025-06-02 21:15:08] [INFO ] Computed 102 invariants in 32 ms
Current structural bounds on expressions (after invariants) : Max Seen:[3, 3] Max Struct:[181, 4]
RANDOM walk for 1000000 steps (70617 resets) in 15224 ms. (65 steps per ms)
BEST_FIRST walk for 2000002 steps (16676 resets) in 5032 ms. (397 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[3, 3] Max Struct:[181, 4]
[2025-06-02 21:15:29] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2025-06-02 21:15:29] [INFO ] Invariant cache hit.
[2025-06-02 21:15:29] [INFO ] [Real]Absence check using 81 positive place invariants in 18 ms returned sat
[2025-06-02 21:15:29] [INFO ] [Real]Absence check using 81 positive and 21 generalized place invariants in 21 ms returned sat
[2025-06-02 21:15:29] [INFO ] [Real]Absence check using state equation in 648 ms returned sat
[2025-06-02 21:15:29] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 21:15:30] [INFO ] [Nat]Absence check using 81 positive place invariants in 21 ms returned sat
[2025-06-02 21:15:30] [INFO ] [Nat]Absence check using 81 positive and 21 generalized place invariants in 20 ms returned sat
[2025-06-02 21:15:30] [INFO ] [Nat]Absence check using state equation in 741 ms returned sat
[2025-06-02 21:15:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 21:15:31] [INFO ] [Nat]Added 1 Read/Feed constraints in 356 ms returned sat
[2025-06-02 21:15:31] [INFO ] Computed and/alt/rep : 1495/5626/1495 causal constraints (skipped 622 transitions) in 140 ms.
[2025-06-02 21:15:31] [INFO ] Added : 10 causal constraints over 3 iterations in 738 ms. Result :sat
Minimization took 4856 ms.
[2025-06-02 21:15:36] [INFO ] [Real]Absence check using 81 positive place invariants in 17 ms returned sat
[2025-06-02 21:15:36] [INFO ] [Real]Absence check using 81 positive and 21 generalized place invariants in 20 ms returned sat
[2025-06-02 21:15:37] [INFO ] [Real]Absence check using state equation in 516 ms returned sat
[2025-06-02 21:15:37] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 21:15:37] [INFO ] [Nat]Absence check using 81 positive place invariants in 19 ms returned sat
[2025-06-02 21:15:37] [INFO ] [Nat]Absence check using 81 positive and 21 generalized place invariants in 19 ms returned sat
[2025-06-02 21:15:38] [INFO ] [Nat]Absence check using state equation in 845 ms returned sat
[2025-06-02 21:15:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 320 ms returned sat
[2025-06-02 21:15:38] [INFO ] Computed and/alt/rep : 1495/5626/1495 causal constraints (skipped 622 transitions) in 141 ms.
[2025-06-02 21:15:39] [INFO ] Added : 5 causal constraints over 1 iterations in 344 ms. Result :sat
Minimization took 4865 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[3, 3] Max Struct:[181, 4]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[3, 3] Max Struct:[181, 4]
Support contains 2 out of 751 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 751/751 places, 2137/2137 transitions.
Applied a total of 0 rules in 63 ms. Remains 751 /751 variables (removed 0) and now considering 2137/2137 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 751/751 places, 2137/2137 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 751/751 places, 2137/2137 transitions.
Applied a total of 0 rules in 73 ms. Remains 751 /751 variables (removed 0) and now considering 2137/2137 (removed 0) transitions.
[2025-06-02 21:15:44] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2025-06-02 21:15:44] [INFO ] Invariant cache hit.
[2025-06-02 21:15:45] [INFO ] Implicit Places using invariants in 1135 ms returned []
[2025-06-02 21:15:45] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2025-06-02 21:15:45] [INFO ] Invariant cache hit.
[2025-06-02 21:15:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 21:15:58] [INFO ] Implicit Places using invariants and state equation in 13532 ms returned []
Implicit Place search using SMT with State Equation took 14675 ms to find 0 implicit places.
[2025-06-02 21:15:58] [INFO ] Redundant transitions in 119 ms returned []
Running 2126 sub problems to find dead transitions.
[2025-06-02 21:15:59] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2025-06-02 21:15:59] [INFO ] Invariant cache hit.
[2025-06-02 21:15:59] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 11/92 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 741/2879 variables, and 92 constraints, problems are : Problem set: 0 solved, 2126 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 11/21 constraints, State Equation: 0/751 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2126/1126 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2126 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 11/92 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
[2025-06-02 21:16:46] [INFO ] Deduced a trap composed of 18 places in 316 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 741/2879 variables, and 93 constraints, problems are : Problem set: 0 solved, 2126 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 11/21 constraints, State Equation: 0/751 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1126 constraints, Known Traps: 1/1 constraints]
After SMT, in 75661ms problems are : Problem set: 0 solved, 2126 unsolved
Search for dead transitions found 0 dead transitions in 75682ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90566 ms. Remains : 751/751 places, 2137/2137 transitions.
RANDOM walk for 40000 steps (2783 resets) in 1995 ms. (20 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (346 resets) in 233 ms. (170 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (324 resets) in 512 ms. (77 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (312 resets) in 321 ms. (124 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (335 resets) in 326 ms. (122 steps per ms) remains 4/4 properties
[2025-06-02 21:17:16] [INFO ] Flatten gal took : 667 ms
[2025-06-02 21:17:16] [INFO ] Flatten gal took : 226 ms
[2025-06-02 21:17:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4657974751680174724.gal : 138 ms
[2025-06-02 21:17:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10430591160888081104.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/ReachabilityCardinality4657974751680174724.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10430591160888081104.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 ...329
Loading property file /tmp/ReachabilityCardinality10430591160888081104.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 8
Interrupted probabilistic random walk after 126128 steps, run timeout after 3001 ms. (steps per millisecond=42 ) properties seen :0 out of 4
Probabilistic random walk after 126128 steps, saw 22471 distinct states, run finished after 3004 ms. (steps per millisecond=41 ) properties seen :0
[2025-06-02 21:17:18] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2025-06-02 21:17:18] [INFO ] Invariant cache hit.
[2025-06-02 21:17:18] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 8/10 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :8 after 64
At refinement iteration 3 (OVERLAPS) 240/250 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :64 after 129
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :129 after 130
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :130 after 131
Problem MAX0 is UNSAT
At refinement iteration 5 (OVERLAPS) 468/718 variables, 79/82 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/718 variables, 0/82 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 31/749 variables, 19/101 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/749 variables, 0/101 constraints. Problems are: Problem set: 1 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 1/750 variables, 1/102 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/750 variables, 0/102 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 2128/2878 variables, 750/852 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2878 variables, 1/853 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2878 variables, 0/853 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 1/2879 variables, 1/854 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2879 variables, 0/854 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 0/2879 variables, 0/854 constraints. Problems are: Problem set: 1 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2879/2879 variables, and 854 constraints, problems are : Problem set: 1 solved, 3 unsolved in 2798 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 751/751 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 8/10 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 240/250 variables, 2/3 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 468/718 variables, 79/82 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/718 variables, 0/82 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 31/749 variables, 19/101 constraints. Problems are: Problem set: 1 solved, 3 unsolved
[2025-06-02 21:17:22] [INFO ] Deduced a trap composed of 44 places in 447 ms of which 4 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/749 variables, 1/102 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/749 variables, 0/102 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 1/750 variables, 1/103 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/750 variables, 0/103 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 2128/2878 variables, 750/853 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2878 variables, 1/854 constraints. Problems are: Problem set: 1 solved, 3 unsolved
[2025-06-02 21:17:24] [INFO ] Deduced a trap composed of 355 places in 492 ms of which 4 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/2878 variables, 1/855 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2878 variables, 0/855 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 1/2879 variables, 1/856 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2879 variables, 3/859 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2879 variables, 0/859 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 0/2879 variables, 0/859 constraints. Problems are: Problem set: 1 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2879/2879 variables, and 859 constraints, problems are : Problem set: 1 solved, 3 unsolved in 3086 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 751/751 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 3/4 constraints, Known Traps: 2/2 constraints]
After SMT, in 5909ms problems are : Problem set: 1 solved, 3 unsolved
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 240 ms.
Support contains 2 out of 751 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 751/751 places, 2137/2137 transitions.
Applied a total of 0 rules in 55 ms. Remains 751 /751 variables (removed 0) and now considering 2137/2137 (removed 0) transitions.
Running 2126 sub problems to find dead transitions.
[2025-06-02 21:17:25] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2025-06-02 21:17:25] [INFO ] Invariant cache hit.
[2025-06-02 21:17:25] [INFO ] State equation strengthened by 1 read => feed constraints.
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :131 after 290365
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :290365 after 298293
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :298293 after 306687
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
SMT process timed out in 36708ms, After SMT, problems are : Problem set: 0 solved, 2126 unsolved
Search for dead transitions found 0 dead transitions in 36761ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36831 ms. Remains : 751/751 places, 2137/2137 transitions.
RANDOM walk for 40000 steps (2752 resets) in 1191 ms. (33 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (320 resets) in 202 ms. (197 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (342 resets) in 180 ms. (221 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (318 resets) in 177 ms. (224 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 155721 steps, run timeout after 3001 ms. (steps per millisecond=51 ) properties seen :0 out of 3
Probabilistic random walk after 155721 steps, saw 27011 distinct states, run finished after 3001 ms. (steps per millisecond=51 ) properties seen :0
[2025-06-02 21:18:05] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2025-06-02 21:18:05] [INFO ] Invariant cache hit.
[2025-06-02 21:18:05] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 8/10 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 240/250 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 468/718 variables, 79/82 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/718 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 31/749 variables, 19/101 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/749 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 1/750 variables, 1/102 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/750 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 2128/2878 variables, 750/852 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2878 variables, 1/853 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Detected timeout of ITS tools.
[2025-06-02 21:18:06] [INFO ] Flatten gal took : 145 ms
[2025-06-02 21:18:06] [INFO ] Applying decomposition
At refinement iteration 13 (INCLUDED_ONLY) 0/2878 variables, 0/853 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2025-06-02 21:18:06] [INFO ] Flatten gal took : 126 ms
At refinement iteration 14 (OVERLAPS) 1/2879 variables, 1/854 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2879 variables, 0/854 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 0/2879 variables, 0/854 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2879/2879 variables, and 854 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1865 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 751/751 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 8/10 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
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/graph18161272094585368194.txt' '-o' '/tmp/graph18161272094585368194.bin' '-w' '/tmp/graph18161272094585368194.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph18161272094585368194.bin' '-l' '-1' '-v' '-w' '/tmp/graph18161272094585368194.weights' '-q' '0' '-e' '0.001'
[2025-06-02 21:18:07] [INFO ] Decomposing Gal with order
[2025-06-02 21:18:07] [INFO ] Rewriting arrays to variables to allow decomposition.
At refinement iteration 3 (OVERLAPS) 240/250 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 468/718 variables, 79/82 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/718 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 31/749 variables, 19/101 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2025-06-02 21:18:08] [INFO ] Removed a total of 6155 redundant transitions.
[2025-06-02 21:18:08] [INFO ] Flatten gal took : 781 ms
[2025-06-02 21:18:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 476 labels/synchronizations in 167 ms.
[2025-06-02 21:18:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7108016533386337951.gal : 38 ms
[2025-06-02 21:18:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9963544412695491464.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/ReachabilityCardinality7108016533386337951.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9963544412695491464.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 ...307
[2025-06-02 21:18:08] [INFO ] Deduced a trap composed of 44 places in 838 ms of which 4 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/749 variables, 1/102 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/749 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 1/750 variables, 1/103 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Loading property file /tmp/ReachabilityCardinality9963544412695491464.prop.
At refinement iteration 11 (INCLUDED_ONLY) 0/750 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 2128/2878 variables, 750/853 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2878 variables, 1/854 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2025-06-02 21:18:10] [INFO ] Deduced a trap composed of 355 places in 452 ms of which 4 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/2878 variables, 1/855 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2878 variables, 0/855 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 1/2879 variables, 1/856 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2879 variables, 3/859 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2879 variables, 0/859 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 0/2879 variables, 0/859 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2879/2879 variables, and 859 constraints, problems are : Problem set: 0 solved, 3 unsolved in 4071 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 751/751 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 2/2 constraints]
After SMT, in 5967ms problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 319 ms.
Support contains 2 out of 751 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 751/751 places, 2137/2137 transitions.
Applied a total of 0 rules in 51 ms. Remains 751 /751 variables (removed 0) and now considering 2137/2137 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51 ms. Remains : 751/751 places, 2137/2137 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 751/751 places, 2137/2137 transitions.
Applied a total of 0 rules in 48 ms. Remains 751 /751 variables (removed 0) and now considering 2137/2137 (removed 0) transitions.
[2025-06-02 21:18:11] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2025-06-02 21:18:11] [INFO ] Invariant cache hit.
[2025-06-02 21:18:13] [INFO ] Implicit Places using invariants in 1703 ms returned []
[2025-06-02 21:18:13] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2025-06-02 21:18:13] [INFO ] Invariant cache hit.
[2025-06-02 21:18:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 21:18:27] [INFO ] Implicit Places using invariants and state equation in 13870 ms returned []
Implicit Place search using SMT with State Equation took 15588 ms to find 0 implicit places.
[2025-06-02 21:18:27] [INFO ] Redundant transitions in 131 ms returned []
Running 2126 sub problems to find dead transitions.
[2025-06-02 21:18:27] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2025-06-02 21:18:27] [INFO ] Invariant cache hit.
[2025-06-02 21:18:27] [INFO ] State equation strengthened by 1 read => feed constraints.
Detected timeout of ITS tools.
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 11/92 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 741/2879 variables, and 92 constraints, problems are : Problem set: 0 solved, 2126 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 11/21 constraints, State Equation: 0/751 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2126/1126 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2126 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 11/92 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
[2025-06-02 21:19:15] [INFO ] Deduced a trap composed of 18 places in 306 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 741/2879 variables, and 93 constraints, problems are : Problem set: 0 solved, 2126 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 11/21 constraints, State Equation: 0/751 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1126 constraints, Known Traps: 1/1 constraints]
After SMT, in 76180ms problems are : Problem set: 0 solved, 2126 unsolved
Search for dead transitions found 0 dead transitions in 76200ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91979 ms. Remains : 751/751 places, 2137/2137 transitions.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[3, 3] Max Struct:[181, 4]
Starting property specific reduction for PolyORBNT-PT-S10J40-UpperBounds-01
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:[181]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[181]
[2025-06-02 21:19:43] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2025-06-02 21:19:43] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[181]
RANDOM walk for 10000 steps (706 resets) in 156 ms. (63 steps per ms)
BEST_FIRST walk for 10001 steps (89 resets) in 28 ms. (344 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[3] Max Struct:[181]
[2025-06-02 21:19:44] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2025-06-02 21:19:44] [INFO ] Invariant cache hit.
[2025-06-02 21:19:44] [INFO ] [Real]Absence check using 81 positive place invariants in 18 ms returned sat
[2025-06-02 21:19:44] [INFO ] [Real]Absence check using 81 positive and 21 generalized place invariants in 19 ms returned sat
[2025-06-02 21:19:44] [INFO ] [Real]Absence check using state equation in 630 ms returned sat
[2025-06-02 21:19:44] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 21:19:44] [INFO ] [Nat]Absence check using 81 positive place invariants in 18 ms returned sat
[2025-06-02 21:19:44] [INFO ] [Nat]Absence check using 81 positive and 21 generalized place invariants in 19 ms returned sat
[2025-06-02 21:19:45] [INFO ] [Nat]Absence check using state equation in 735 ms returned sat
[2025-06-02 21:19:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 21:19:46] [INFO ] [Nat]Added 1 Read/Feed constraints in 349 ms returned sat
[2025-06-02 21:19:46] [INFO ] Computed and/alt/rep : 1495/5626/1495 causal constraints (skipped 622 transitions) in 140 ms.
[2025-06-02 21:19:46] [INFO ] Added : 10 causal constraints over 3 iterations in 722 ms. Result :sat
Minimization took 721 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[3] Max Struct:[181]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[3] Max Struct:[181]
Support contains 1 out of 751 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 751/751 places, 2137/2137 transitions.
Applied a total of 0 rules in 56 ms. Remains 751 /751 variables (removed 0) and now considering 2137/2137 (removed 0) transitions.
Running 2126 sub problems to find dead transitions.
[2025-06-02 21:19:47] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2025-06-02 21:19:47] [INFO ] Invariant cache hit.
[2025-06-02 21:19:47] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
SMT process timed out in 35653ms, After SMT, problems are : Problem set: 0 solved, 2126 unsolved
Search for dead transitions found 0 dead transitions in 35672ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35733 ms. Remains : 751/751 places, 2137/2137 transitions.
[2025-06-02 21:20:23] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2025-06-02 21:20:23] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[3] Max Struct:[181]
RANDOM walk for 1000000 steps (70587 resets) in 15170 ms. (65 steps per ms)
BEST_FIRST walk for 1000001 steps (8131 resets) in 2460 ms. (406 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[3] Max Struct:[181]
[2025-06-02 21:20:40] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2025-06-02 21:20:40] [INFO ] Invariant cache hit.
[2025-06-02 21:20:41] [INFO ] [Real]Absence check using 81 positive place invariants in 18 ms returned sat
[2025-06-02 21:20:41] [INFO ] [Real]Absence check using 81 positive and 21 generalized place invariants in 19 ms returned sat
[2025-06-02 21:20:41] [INFO ] [Real]Absence check using state equation in 634 ms returned sat
[2025-06-02 21:20:41] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 21:20:41] [INFO ] [Nat]Absence check using 81 positive place invariants in 18 ms returned sat
[2025-06-02 21:20:41] [INFO ] [Nat]Absence check using 81 positive and 21 generalized place invariants in 19 ms returned sat
[2025-06-02 21:20:42] [INFO ] [Nat]Absence check using state equation in 728 ms returned sat
[2025-06-02 21:20:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 21:20:42] [INFO ] [Nat]Added 1 Read/Feed constraints in 356 ms returned sat
[2025-06-02 21:20:43] [INFO ] Computed and/alt/rep : 1495/5626/1495 causal constraints (skipped 622 transitions) in 143 ms.
[2025-06-02 21:20:43] [INFO ] Added : 10 causal constraints over 3 iterations in 729 ms. Result :sat
Minimization took 4855 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[3] Max Struct:[181]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[3] Max Struct:[181]
Support contains 1 out of 751 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 751/751 places, 2137/2137 transitions.
Applied a total of 0 rules in 56 ms. Remains 751 /751 variables (removed 0) and now considering 2137/2137 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57 ms. Remains : 751/751 places, 2137/2137 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 751/751 places, 2137/2137 transitions.
Applied a total of 0 rules in 53 ms. Remains 751 /751 variables (removed 0) and now considering 2137/2137 (removed 0) transitions.
[2025-06-02 21:20:48] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2025-06-02 21:20:48] [INFO ] Invariant cache hit.
[2025-06-02 21:20:49] [INFO ] Implicit Places using invariants in 1072 ms returned []
[2025-06-02 21:20:49] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2025-06-02 21:20:49] [INFO ] Invariant cache hit.
[2025-06-02 21:20:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 21:21:03] [INFO ] Implicit Places using invariants and state equation in 13268 ms returned []
Implicit Place search using SMT with State Equation took 14342 ms to find 0 implicit places.
[2025-06-02 21:21:03] [INFO ] Redundant transitions in 61 ms returned []
Running 2126 sub problems to find dead transitions.
[2025-06-02 21:21:03] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2025-06-02 21:21:03] [INFO ] Invariant cache hit.
[2025-06-02 21:21:03] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 11/92 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 741/2879 variables, and 92 constraints, problems are : Problem set: 0 solved, 2126 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 11/21 constraints, State Equation: 0/751 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2126/1126 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2126 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 11/92 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
[2025-06-02 21:21:50] [INFO ] Deduced a trap composed of 18 places in 298 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 741/2879 variables, and 93 constraints, problems are : Problem set: 0 solved, 2126 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 11/21 constraints, State Equation: 0/751 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1126 constraints, Known Traps: 1/1 constraints]
After SMT, in 75653ms problems are : Problem set: 0 solved, 2126 unsolved
Search for dead transitions found 0 dead transitions in 75673ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90151 ms. Remains : 751/751 places, 2137/2137 transitions.
[2025-06-02 21:22:19] [INFO ] Flatten gal took : 195 ms
[2025-06-02 21:22:19] [INFO ] Flatten gal took : 240 ms
[2025-06-02 21:22:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12957244300016071561.gal : 35 ms
[2025-06-02 21:22:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2969113239236053509.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/ReachabilityCardinality12957244300016071561.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2969113239236053509.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 ...329
RANDOM walk for 40000 steps (2799 resets) in 1395 ms. (28 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (345 resets) in 260 ms. (153 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (360 resets) in 175 ms. (227 steps per ms) remains 2/2 properties
Loading property file /tmp/ReachabilityCardinality2969113239236053509.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :8 after 64
Interrupted probabilistic random walk after 154945 steps, run timeout after 3001 ms. (steps per millisecond=51 ) properties seen :0 out of 2
Probabilistic random walk after 154945 steps, saw 26859 distinct states, run finished after 3001 ms. (steps per millisecond=51 ) properties seen :0
[2025-06-02 21:22:22] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2025-06-02 21:22:22] [INFO ] Invariant cache hit.
[2025-06-02 21:22:22] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 173/174 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/174 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 315/489 variables, 57/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/489 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 190/679 variables, 19/77 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/679 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem MAX0 is UNSAT
At refinement iteration 7 (OVERLAPS) 66/745 variables, 20/97 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/745 variables, 0/97 constraints. Problems are: Problem set: 1 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 5/750 variables, 5/102 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/750 variables, 0/102 constraints. Problems are: Problem set: 1 solved, 1 unsolved
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :64 after 129
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :129 after 130
At refinement iteration 11 (OVERLAPS) 2128/2878 variables, 750/852 constraints. Problems are: Problem set: 1 solved, 1 unsolved
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :130 after 131
At refinement iteration 12 (INCLUDED_ONLY) 0/2878 variables, 1/853 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2878 variables, 0/853 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 1/2879 variables, 1/854 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2879 variables, 0/854 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/2879 variables, 0/854 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2879/2879 variables, and 854 constraints, problems are : Problem set: 1 solved, 1 unsolved in 975 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 751/751 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 173/174 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/174 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 315/489 variables, 57/58 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/489 variables, 0/58 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 190/679 variables, 19/77 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/679 variables, 0/77 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 66/745 variables, 20/97 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/745 variables, 0/97 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 5/750 variables, 5/102 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/750 variables, 0/102 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2128/2878 variables, 750/852 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2878 variables, 1/853 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2878 variables, 0/853 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 1/2879 variables, 1/854 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2879 variables, 1/855 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2879 variables, 0/855 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/2879 variables, 0/855 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2879/2879 variables, and 855 constraints, problems are : Problem set: 1 solved, 1 unsolved in 1264 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 751/751 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 2258ms problems are : Problem set: 1 solved, 1 unsolved
Parikh walk visited 0 properties in 68 ms.
Support contains 1 out of 751 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 751/751 places, 2137/2137 transitions.
Applied a total of 0 rules in 48 ms. Remains 751 /751 variables (removed 0) and now considering 2137/2137 (removed 0) transitions.
Running 2126 sub problems to find dead transitions.
[2025-06-02 21:22:24] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2025-06-02 21:22:24] [INFO ] Invariant cache hit.
[2025-06-02 21:22:24] [INFO ] State equation strengthened by 1 read => feed constraints.
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :131 after 290365
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :290365 after 298293
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :298293 after 306687
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
SMT process timed out in 38803ms, After SMT, problems are : Problem set: 0 solved, 2126 unsolved
Search for dead transitions found 0 dead transitions in 38821ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38874 ms. Remains : 751/751 places, 2137/2137 transitions.
RANDOM walk for 40000 steps (2828 resets) in 878 ms. (45 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (346 resets) in 164 ms. (242 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 161340 steps, run timeout after 3001 ms. (steps per millisecond=53 ) properties seen :0 out of 1
Probabilistic random walk after 161340 steps, saw 27865 distinct states, run finished after 3001 ms. (steps per millisecond=53 ) properties seen :0
[2025-06-02 21:23:07] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2025-06-02 21:23:07] [INFO ] Invariant cache hit.
[2025-06-02 21:23:07] [INFO ] State equation strengthened by 1 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) 173/174 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/174 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 315/489 variables, 57/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/489 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 190/679 variables, 19/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/679 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 66/745 variables, 20/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/745 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 5/750 variables, 5/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/750 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2128/2878 variables, 750/852 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2878 variables, 1/853 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2878 variables, 0/853 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 1/2879 variables, 1/854 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2879 variables, 0/854 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/2879 variables, 0/854 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2879/2879 variables, and 854 constraints, problems are : Problem set: 0 solved, 1 unsolved in 777 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 751/751 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
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) 173/174 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/174 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 315/489 variables, 57/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/489 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 190/679 variables, 19/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/679 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 66/745 variables, 20/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/745 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 5/750 variables, 5/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/750 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2128/2878 variables, 750/852 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2878 variables, 1/853 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2878 variables, 0/853 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 1/2879 variables, 1/854 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2879 variables, 1/855 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2879 variables, 0/855 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/2879 variables, 0/855 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2879/2879 variables, and 855 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1256 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 751/751 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 2047ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 66 ms.
Support contains 1 out of 751 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 751/751 places, 2137/2137 transitions.
Applied a total of 0 rules in 59 ms. Remains 751 /751 variables (removed 0) and now considering 2137/2137 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59 ms. Remains : 751/751 places, 2137/2137 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 751/751 places, 2137/2137 transitions.
Applied a total of 0 rules in 48 ms. Remains 751 /751 variables (removed 0) and now considering 2137/2137 (removed 0) transitions.
[2025-06-02 21:23:09] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2025-06-02 21:23:09] [INFO ] Invariant cache hit.
Detected timeout of ITS tools.
[2025-06-02 21:23:09] [INFO ] Flatten gal took : 98 ms
[2025-06-02 21:23:09] [INFO ] Applying decomposition
[2025-06-02 21:23:09] [INFO ] Flatten gal took : 100 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/graph4095714752689778075.txt' '-o' '/tmp/graph4095714752689778075.bin' '-w' '/tmp/graph4095714752689778075.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4095714752689778075.bin' '-l' '-1' '-v' '-w' '/tmp/graph4095714752689778075.weights' '-q' '0' '-e' '0.001'
[2025-06-02 21:23:09] [INFO ] Decomposing Gal with order
[2025-06-02 21:23:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 21:23:10] [INFO ] Removed a total of 4552 redundant transitions.
[2025-06-02 21:23:10] [INFO ] Flatten gal took : 168 ms
[2025-06-02 21:23:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 501 labels/synchronizations in 41 ms.
[2025-06-02 21:23:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17496275435403792894.gal : 15 ms
[2025-06-02 21:23:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7818940320948726975.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/ReachabilityCardinality17496275435403792894.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7818940320948726975.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 ...308
[2025-06-02 21:23:10] [INFO ] Implicit Places using invariants in 988 ms returned []
[2025-06-02 21:23:10] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2025-06-02 21:23:10] [INFO ] Invariant cache hit.
Loading property file /tmp/ReachabilityCardinality7818940320948726975.prop.
[2025-06-02 21:23:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 21:23:23] [INFO ] Implicit Places using invariants and state equation in 13639 ms returned []
Implicit Place search using SMT with State Equation took 14637 ms to find 0 implicit places.
[2025-06-02 21:23:23] [INFO ] Redundant transitions in 61 ms returned []
Running 2126 sub problems to find dead transitions.
[2025-06-02 21:23:24] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2025-06-02 21:23:24] [INFO ] Invariant cache hit.
[2025-06-02 21:23:24] [INFO ] State equation strengthened by 1 read => feed constraints.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2048
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2048 after 2075
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :2075 after 2183
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :2183 after 3037
Detected timeout of ITS tools.
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 11/92 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s159 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 741/2879 variables, and 92 constraints, problems are : Problem set: 0 solved, 2126 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 11/21 constraints, State Equation: 0/751 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2126/1126 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2126 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 81/81 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 11/92 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
[2025-06-02 21:24:11] [INFO ] Deduced a trap composed of 18 places in 315 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 741/2879 variables, and 93 constraints, problems are : Problem set: 0 solved, 2126 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 81/81 constraints, Generalized P Invariants (flows): 11/21 constraints, State Equation: 0/751 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1126 constraints, Known Traps: 1/1 constraints]
After SMT, in 76024ms problems are : Problem set: 0 solved, 2126 unsolved
Search for dead transitions found 0 dead transitions in 76043ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90799 ms. Remains : 751/751 places, 2137/2137 transitions.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[3] Max Struct:[181]
Ending property specific reduction for PolyORBNT-PT-S10J40-UpperBounds-01 in 296211 ms.
Starting property specific reduction for PolyORBNT-PT-S10J40-UpperBounds-02
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:[4]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[4]
[2025-06-02 21:24:40] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2025-06-02 21:24:40] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[4]
RANDOM walk for 10000 steps (701 resets) in 154 ms. (64 steps per ms)
BEST_FIRST walk for 10001 steps (78 resets) in 25 ms. (384 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[3] Max Struct:[4]
[2025-06-02 21:24:40] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
[2025-06-02 21:24:40] [INFO ] Invariant cache hit.
[2025-06-02 21:24:40] [INFO ] [Real]Absence check using 81 positive place invariants in 17 ms returned sat
[2025-06-02 21:24:40] [INFO ] [Real]Absence check using 81 positive and 21 generalized place invariants in 20 ms returned sat
[2025-06-02 21:24:40] [INFO ] [Real]Absence check using state equation in 564 ms returned sat
[2025-06-02 21:24:40] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 21:24:41] [INFO ] [Nat]Absence check using 81 positive place invariants in 17 ms returned sat
[2025-06-02 21:24:41] [INFO ] [Nat]Absence check using 81 positive and 21 generalized place invariants in 19 ms returned sat
[2025-06-02 21:24:41] [INFO ] [Nat]Absence check using state equation in 849 ms returned sat
[2025-06-02 21:24:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 21:24:42] [INFO ] [Nat]Added 1 Read/Feed constraints in 318 ms returned sat
[2025-06-02 21:24:42] [INFO ] Computed and/alt/rep : 1495/5626/1495 causal constraints (skipped 622 transitions) in 140 ms.
[2025-06-02 21:24:42] [INFO ] Added : 5 causal constraints over 1 iterations in 340 ms. Result :sat
Minimization took 716 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[3] Max Struct:[4]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[3] Max Struct:[4]
Support contains 1 out of 751 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 751/751 places, 2137/2137 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 751 transition count 2136
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 750 transition count 2136
Applied a total of 2 rules in 66 ms. Remains 750 /751 variables (removed 1) and now considering 2136/2137 (removed 1) transitions.
Running 2125 sub problems to find dead transitions.
[2025-06-02 21:24:43] [INFO ] Flow matrix only has 2127 transitions (discarded 9 similar events)
// Phase 1: matrix 2127 rows 750 cols
[2025-06-02 21:24:43] [INFO ] Computed 102 invariants in 34 ms
[2025-06-02 21:24:43] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/740 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
SMT process timed out in 35587ms, After SMT, problems are : Problem set: 0 solved, 2125 unsolved
Search for dead transitions found 0 dead transitions in 35605ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35676 ms. Remains : 750/751 places, 2136/2137 transitions.
[2025-06-02 21:25:19] [INFO ] Flow matrix only has 2127 transitions (discarded 9 similar events)
[2025-06-02 21:25:19] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[3] Max Struct:[4]
RANDOM walk for 1000000 steps (72670 resets) in 15522 ms. (64 steps per ms)
BEST_FIRST walk for 1000001 steps (8258 resets) in 2476 ms. (403 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[3] Max Struct:[4]
[2025-06-02 21:25:37] [INFO ] Flow matrix only has 2127 transitions (discarded 9 similar events)
[2025-06-02 21:25:37] [INFO ] Invariant cache hit.
[2025-06-02 21:25:37] [INFO ] [Real]Absence check using 80 positive place invariants in 17 ms returned sat
[2025-06-02 21:25:37] [INFO ] [Real]Absence check using 80 positive and 22 generalized place invariants in 20 ms returned sat
[2025-06-02 21:25:37] [INFO ] [Real]Absence check using state equation in 533 ms returned sat
[2025-06-02 21:25:37] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 21:25:37] [INFO ] [Nat]Absence check using 80 positive place invariants in 17 ms returned sat
[2025-06-02 21:25:37] [INFO ] [Nat]Absence check using 80 positive and 22 generalized place invariants in 20 ms returned sat
[2025-06-02 21:25:38] [INFO ] [Nat]Absence check using state equation in 594 ms returned sat
[2025-06-02 21:25:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 21:25:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 391 ms returned sat
[2025-06-02 21:25:39] [INFO ] Computed and/alt/rep : 1495/5626/1495 causal constraints (skipped 621 transitions) in 139 ms.
[2025-06-02 21:25:39] [INFO ] Added : 12 causal constraints over 3 iterations in 740 ms. Result :sat
Minimization took 5017 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[3] Max Struct:[4]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[3] Max Struct:[4]
Support contains 1 out of 750 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 750/750 places, 2136/2136 transitions.
Applied a total of 0 rules in 62 ms. Remains 750 /750 variables (removed 0) and now considering 2136/2136 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 750/750 places, 2136/2136 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 750/750 places, 2136/2136 transitions.
Applied a total of 0 rules in 48 ms. Remains 750 /750 variables (removed 0) and now considering 2136/2136 (removed 0) transitions.
[2025-06-02 21:25:44] [INFO ] Flow matrix only has 2127 transitions (discarded 9 similar events)
[2025-06-02 21:25:44] [INFO ] Invariant cache hit.
[2025-06-02 21:25:45] [INFO ] Implicit Places using invariants in 1059 ms returned []
[2025-06-02 21:25:45] [INFO ] Flow matrix only has 2127 transitions (discarded 9 similar events)
[2025-06-02 21:25:45] [INFO ] Invariant cache hit.
[2025-06-02 21:25:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 21:26:03] [INFO ] Implicit Places using invariants and state equation in 17152 ms returned []
Implicit Place search using SMT with State Equation took 18211 ms to find 0 implicit places.
[2025-06-02 21:26:03] [INFO ] Redundant transitions in 67 ms returned []
Running 2125 sub problems to find dead transitions.
[2025-06-02 21:26:03] [INFO ] Flow matrix only has 2127 transitions (discarded 9 similar events)
[2025-06-02 21:26:03] [INFO ] Invariant cache hit.
[2025-06-02 21:26:03] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/740 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/740 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 740/2877 variables, and 92 constraints, problems are : Problem set: 0 solved, 2125 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/750 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2125/1125 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2125 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/740 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/740 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
[2025-06-02 21:26:50] [INFO ] Deduced a trap composed of 20 places in 352 ms of which 2 ms to minimize.
[2025-06-02 21:26:51] [INFO ] Deduced a trap composed of 22 places in 306 ms of which 1 ms to minimize.
[2025-06-02 21:26:51] [INFO ] Deduced a trap composed of 18 places in 310 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 740/2877 variables, and 95 constraints, problems are : Problem set: 0 solved, 2125 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/750 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1125 constraints, Known Traps: 3/3 constraints]
After SMT, in 75767ms problems are : Problem set: 0 solved, 2125 unsolved
Search for dead transitions found 0 dead transitions in 75785ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94127 ms. Remains : 750/750 places, 2136/2136 transitions.
[2025-06-02 21:27:19] [INFO ] Flatten gal took : 268 ms
RANDOM walk for 40000 steps (2892 resets) in 932 ms. (42 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (349 resets) in 165 ms. (240 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (342 resets) in 157 ms. (253 steps per ms) remains 2/2 properties
[2025-06-02 21:27:19] [INFO ] Flatten gal took : 160 ms
[2025-06-02 21:27:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4078868490496523582.gal : 43 ms
[2025-06-02 21:27:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10269138483103003113.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/ReachabilityCardinality4078868490496523582.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10269138483103003113.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 ...329
Loading property file /tmp/ReachabilityCardinality10269138483103003113.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 16
Interrupted probabilistic random walk after 153808 steps, run timeout after 3001 ms. (steps per millisecond=51 ) properties seen :0 out of 2
Probabilistic random walk after 153808 steps, saw 26633 distinct states, run finished after 3001 ms. (steps per millisecond=51 ) properties seen :0
[2025-06-02 21:27:22] [INFO ] Flow matrix only has 2127 transitions (discarded 9 similar events)
[2025-06-02 21:27:22] [INFO ] Invariant cache hit.
[2025-06-02 21:27:22] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 247/248 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/248 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 468/716 variables, 79/81 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/716 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 32/748 variables, 20/101 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/748 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 1/749 variables, 1/102 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/749 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 2127/2876 variables, 749/851 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2876 variables, 1/852 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2876 variables, 0/852 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 1/2877 variables, 1/853 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2877 variables, 0/853 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/2877 variables, 0/853 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2877/2877 variables, and 853 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1235 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 750/750 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 247/248 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/248 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 468/716 variables, 79/81 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/716 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 32/748 variables, 20/101 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :16 after 129
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :129 after 130
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :130 after 131
[2025-06-02 21:27:24] [INFO ] Deduced a trap composed of 44 places in 473 ms of which 4 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/748 variables, 1/102 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/748 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 1/749 variables, 1/103 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/749 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 2127/2876 variables, 749/852 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2876 variables, 1/853 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2876 variables, 0/853 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 1/2877 variables, 1/854 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2877 variables, 2/856 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2877 variables, 0/856 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 0/2877 variables, 0/856 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2877/2877 variables, and 856 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2142 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 750/750 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
After SMT, in 3390ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 81 ms.
Support contains 1 out of 750 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 750/750 places, 2136/2136 transitions.
Applied a total of 0 rules in 52 ms. Remains 750 /750 variables (removed 0) and now considering 2136/2136 (removed 0) transitions.
Running 2125 sub problems to find dead transitions.
[2025-06-02 21:27:25] [INFO ] Flow matrix only has 2127 transitions (discarded 9 similar events)
[2025-06-02 21:27:25] [INFO ] Invariant cache hit.
[2025-06-02 21:27:25] [INFO ] State equation strengthened by 1 read => feed constraints.
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :131 after 61725
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :61725 after 66017
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :66017 after 78269
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :78269 after 102773
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :102773 after 129569
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :129569 after 480549
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :480549 after 564789
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :564789 after 700189
At refinement iteration 0 (INCLUDED_ONLY) 0/740 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
SMT process timed out in 39089ms, After SMT, problems are : Problem set: 0 solved, 2125 unsolved
Search for dead transitions found 0 dead transitions in 39113ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39171 ms. Remains : 750/750 places, 2136/2136 transitions.
RANDOM walk for 40000 steps (2895 resets) in 1022 ms. (39 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (316 resets) in 171 ms. (232 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (370 resets) in 173 ms. (229 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 154094 steps, run timeout after 3001 ms. (steps per millisecond=51 ) properties seen :0 out of 2
Probabilistic random walk after 154094 steps, saw 26672 distinct states, run finished after 3001 ms. (steps per millisecond=51 ) properties seen :0
[2025-06-02 21:28:08] [INFO ] Flow matrix only has 2127 transitions (discarded 9 similar events)
[2025-06-02 21:28:08] [INFO ] Invariant cache hit.
[2025-06-02 21:28:08] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 247/248 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/248 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 468/716 variables, 79/81 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/716 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 32/748 variables, 20/101 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/748 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 1/749 variables, 1/102 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/749 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 2127/2876 variables, 749/851 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2876 variables, 1/852 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Detected timeout of ITS tools.
At refinement iteration 11 (INCLUDED_ONLY) 0/2876 variables, 0/852 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 1/2877 variables, 1/853 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2025-06-02 21:28:09] [INFO ] Flatten gal took : 98 ms
[2025-06-02 21:28:09] [INFO ] Applying decomposition
At refinement iteration 13 (INCLUDED_ONLY) 0/2877 variables, 0/853 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2025-06-02 21:28:09] [INFO ] Flatten gal took : 98 ms
At refinement iteration 14 (OVERLAPS) 0/2877 variables, 0/853 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2877/2877 variables, and 853 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1275 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 750/750 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 247/248 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/248 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
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/graph9815859467523599768.txt' '-o' '/tmp/graph9815859467523599768.bin' '-w' '/tmp/graph9815859467523599768.weights'
At refinement iteration 3 (OVERLAPS) 468/716 variables, 79/81 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9815859467523599768.bin' '-l' '-1' '-v' '-w' '/tmp/graph9815859467523599768.weights' '-q' '0' '-e' '0.001'
[2025-06-02 21:28:09] [INFO ] Decomposing Gal with order
[2025-06-02 21:28:09] [INFO ] Rewriting arrays to variables to allow decomposition.
At refinement iteration 4 (INCLUDED_ONLY) 0/716 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 32/748 variables, 20/101 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2025-06-02 21:28:10] [INFO ] Removed a total of 6158 redundant transitions.
[2025-06-02 21:28:10] [INFO ] Flatten gal took : 169 ms
[2025-06-02 21:28:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 481 labels/synchronizations in 46 ms.
[2025-06-02 21:28:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6865413004114753441.gal : 17 ms
[2025-06-02 21:28:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3190670965985622510.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/ReachabilityCardinality6865413004114753441.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3190670965985622510.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 ...307
[2025-06-02 21:28:10] [INFO ] Deduced a trap composed of 44 places in 478 ms of which 4 ms to minimize.
Loading property file /tmp/ReachabilityCardinality3190670965985622510.prop.
At refinement iteration 6 (INCLUDED_ONLY) 0/748 variables, 1/102 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/748 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 1/749 variables, 1/103 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/749 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 2127/2876 variables, 749/852 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2876 variables, 1/853 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2876 variables, 0/853 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 1/2877 variables, 1/854 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2877 variables, 2/856 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2877 variables, 0/856 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 0/2877 variables, 0/856 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2877/2877 variables, and 856 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2101 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 750/750 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
After SMT, in 3389ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 82 ms.
Support contains 1 out of 750 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 750/750 places, 2136/2136 transitions.
Applied a total of 0 rules in 60 ms. Remains 750 /750 variables (removed 0) and now considering 2136/2136 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60 ms. Remains : 750/750 places, 2136/2136 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 750/750 places, 2136/2136 transitions.
Applied a total of 0 rules in 50 ms. Remains 750 /750 variables (removed 0) and now considering 2136/2136 (removed 0) transitions.
[2025-06-02 21:28:12] [INFO ] Flow matrix only has 2127 transitions (discarded 9 similar events)
[2025-06-02 21:28:12] [INFO ] Invariant cache hit.
[2025-06-02 21:28:13] [INFO ] Implicit Places using invariants in 1072 ms returned []
[2025-06-02 21:28:13] [INFO ] Flow matrix only has 2127 transitions (discarded 9 similar events)
[2025-06-02 21:28:13] [INFO ] Invariant cache hit.
[2025-06-02 21:28:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 21:28:31] [INFO ] Implicit Places using invariants and state equation in 18396 ms returned []
Implicit Place search using SMT with State Equation took 19474 ms to find 0 implicit places.
[2025-06-02 21:28:31] [INFO ] Redundant transitions in 61 ms returned []
Running 2125 sub problems to find dead transitions.
[2025-06-02 21:28:31] [INFO ] Flow matrix only has 2127 transitions (discarded 9 similar events)
[2025-06-02 21:28:31] [INFO ] Invariant cache hit.
[2025-06-02 21:28:31] [INFO ] State equation strengthened by 1 read => feed constraints.
Detected timeout of ITS tools.
At refinement iteration 0 (INCLUDED_ONLY) 0/740 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/740 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
(s683 0.0timeout
^^^^^^^^^^
(error "Invalid token: 0.0timeout")
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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)
(s684 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 740/2877 variables, and 92 constraints, problems are : Problem set: 0 solved, 2125 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/750 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2125/1125 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2125 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/740 variables, 80/80 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/740 variables, 12/92 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
[2025-06-02 21:29:19] [INFO ] Deduced a trap composed of 20 places in 356 ms of which 2 ms to minimize.
[2025-06-02 21:29:19] [INFO ] Deduced a trap composed of 22 places in 310 ms of which 1 ms to minimize.
[2025-06-02 21:29:20] [INFO ] Deduced a trap composed of 18 places in 340 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 740/2877 variables, and 95 constraints, problems are : Problem set: 0 solved, 2125 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 12/22 constraints, State Equation: 0/750 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1125 constraints, Known Traps: 3/3 constraints]
After SMT, in 76036ms problems are : Problem set: 0 solved, 2125 unsolved
Search for dead transitions found 0 dead transitions in 76054ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 95651 ms. Remains : 750/750 places, 2136/2136 transitions.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[3] Max Struct:[4]
Ending property specific reduction for PolyORBNT-PT-S10J40-UpperBounds-02 in 307598 ms.
[2025-06-02 21:29:47] [INFO ] Flatten gal took : 92 ms
[2025-06-02 21:29:47] [INFO ] Applying decomposition
[2025-06-02 21:29:47] [INFO ] Flatten gal took : 95 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/graph14114380708572040829.txt' '-o' '/tmp/graph14114380708572040829.bin' '-w' '/tmp/graph14114380708572040829.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14114380708572040829.bin' '-l' '-1' '-v' '-w' '/tmp/graph14114380708572040829.weights' '-q' '0' '-e' '0.001'
[2025-06-02 21:29:48] [INFO ] Decomposing Gal with order
[2025-06-02 21:29:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 21:29:48] [INFO ] Removed a total of 4552 redundant transitions.
[2025-06-02 21:29:48] [INFO ] Flatten gal took : 159 ms
[2025-06-02 21:29:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 503 labels/synchronizations in 31 ms.
[2025-06-02 21:29:48] [INFO ] Time to serialize gal into /tmp/UpperBounds9550735850393906504.gal : 14 ms
[2025-06-02 21:29:48] [INFO ] Time to serialize properties into /tmp/UpperBounds8159992400444860840.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/UpperBounds9550735850393906504.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds8159992400444860840.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 ...283
Loading property file /tmp/UpperBounds8159992400444860840.prop.
ITS-tools command line returned an error code 137
[2025-06-02 21:34:34] [INFO ] Flatten gal took : 106 ms
[2025-06-02 21:34:34] [INFO ] Time to serialize gal into /tmp/UpperBounds14483492261843970349.gal : 15 ms
[2025-06-02 21:34:34] [INFO ] Time to serialize properties into /tmp/UpperBounds13249827986099269725.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/UpperBounds14483492261843970349.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds13249827986099269725.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 ...306
Loading property file /tmp/UpperBounds13249827986099269725.prop.
ITS-tools command line returned an error code 137
[2025-06-02 21:40:11] [INFO ] Flatten gal took : 115 ms
[2025-06-02 21:40:12] [INFO ] Input system was already deterministic with 2137 transitions.
[2025-06-02 21:40:12] [INFO ] Transformed 751 places.
[2025-06-02 21:40:12] [INFO ] Transformed 2137 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-06-02 21:40:42] [INFO ] Time to serialize gal into /tmp/UpperBounds12100749734763938810.gal : 20 ms
[2025-06-02 21:40:42] [INFO ] Time to serialize properties into /tmp/UpperBounds1666750399503875015.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/UpperBounds12100749734763938810.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds1666750399503875015.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--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 ...350
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds1666750399503875015.prop.
ITS-tools command line returned an error code 137
Total runtime 1962869 ms.
BK_STOP 1748900729349
--------------------
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="PolyORBNT-PT-S10J40"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2024"
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 2-5832"
echo " Executing tool gold2024"
echo " Input is PolyORBNT-PT-S10J40, 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 r167-tall-174881266100087"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S10J40.tgz
mv PolyORBNT-PT-S10J40 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.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 ;