About the Execution of 2024-gold for MultiCrashLeafsetExtension-PT-S32C08
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15692.600 | 3600000.00 | 3726722.00 | 10667.90 | ? 1 1 ? ? 0 0 1 ? 1 1 1 1 ? ? 0 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r139-smll-174876533200060.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 MultiCrashLeafsetExtension-PT-S32C08, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r139-smll-174876533200060
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 29M
-rw-r--r-- 1 mcc users 12K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.4K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 68K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 45K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.0K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 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 28M 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 MultiCrashLeafsetExtension-PT-S32C08-UpperBounds-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-UpperBounds-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-UpperBounds-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-UpperBounds-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-UpperBounds-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-UpperBounds-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-UpperBounds-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-UpperBounds-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-UpperBounds-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-UpperBounds-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-UpperBounds-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-UpperBounds-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-UpperBounds-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-UpperBounds-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-UpperBounds-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S32C08-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1748927172199
Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S32C08
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2025-06-03 05:06:14] [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]
[2025-06-03 05:06:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 05:06:16] [INFO ] Load time of PNML (sax parser for PT used): 1602 ms
[2025-06-03 05:06:16] [INFO ] Transformed 27452 places.
[2025-06-03 05:06:16] [INFO ] Transformed 41619 transitions.
[2025-06-03 05:06:16] [INFO ] Parsed PT model containing 27452 places and 41619 transitions and 159406 arcs in 1998 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 22 ms.
Current structural bounds on expressions (Initially) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +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, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
[2025-06-03 05:06:16] [INFO ] Flow matrix only has 40563 transitions (discarded 1056 similar events)
// Phase 1: matrix 40563 rows 27452 cols
[2025-06-03 05:06:26] [INFO ] Computed 1753 invariants in 9578 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 33, 33, 33, 1, 1, 1, 99, 33, 99, 99, 33, 99, 33, 33, 1]
RANDOM walk for 10000 steps (121 resets) in 694 ms. (14 steps per ms)
BEST_FIRST walk for 160015 steps (288 resets) in 1330 ms. (120 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0] Max Struct:[1, 33, 33, 33, 1, 1, 1, 99, 33, 99, 99, 33, 99, 33, 33, 1]
[2025-06-03 05:06:28] [INFO ] Flow matrix only has 40563 transitions (discarded 1056 similar events)
[2025-06-03 05:06:28] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0] Max Struct:[1, 33, 33, 33, 1, 1, 1, 99, 33, 99, 99, 33, 99, 33, 33, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0] Max Struct:[1, 33, 33, 33, 1, 1, 1, 99, 33, 99, 99, 33, 99, 33, 33, 1]
Support contains 16 out of 27452 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 27452/27452 places, 41619/41619 transitions.
Graph (complete) has 92537 edges and 27452 vertex of which 27400 are kept as prefixes of interest. Removing 52 places using SCC suffix rule.91 ms
Discarding 52 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 8437 transitions
Trivial Post-agglo rules discarded 8437 transitions
Performed 8437 trivial Post agglomeration. Transition count delta: 8437
Iterating post reduction 0 with 8437 rules applied. Total rules applied 8438 place count 27400 transition count 33182
Reduce places removed 8437 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 8441 rules applied. Total rules applied 16879 place count 18963 transition count 33178
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 16883 place count 18959 transition count 33178
Performed 528 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 528 Pre rules applied. Total rules applied 16883 place count 18959 transition count 32650
Deduced a syphon composed of 528 places in 72 ms
Reduce places removed 528 places and 0 transitions.
Iterating global reduction 3 with 1056 rules applied. Total rules applied 17939 place count 18431 transition count 32650
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 176 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 18005 place count 18398 transition count 32617
Free-agglomeration rule (complex) applied 1577 times.
Iterating global reduction 3 with 1577 rules applied. Total rules applied 19582 place count 18398 transition count 31040
Reduce places removed 1577 places and 0 transitions.
Iterating post reduction 3 with 1577 rules applied. Total rules applied 21159 place count 16821 transition count 31040
Discarding 7909 places :
Symmetric choice reduction at 4 with 7909 rule applications. Total rules 29068 place count 8912 transition count 23131
Iterating global reduction 4 with 7909 rules applied. Total rules applied 36977 place count 8912 transition count 23131
Partial Free-agglomeration rule applied 165 times.
Drop transitions (Partial Free agglomeration) removed 165 transitions
Iterating global reduction 4 with 165 rules applied. Total rules applied 37142 place count 8912 transition count 23131
Applied a total of 37142 rules in 19828 ms. Remains 8912 /27452 variables (removed 18540) and now considering 23131/41619 (removed 18488) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19858 ms. Remains : 8912/27452 places, 23131/41619 transitions.
[2025-06-03 05:08:08] [INFO ] Flow matrix only has 21565 transitions (discarded 1566 similar events)
// Phase 1: matrix 21565 rows 8912 cols
[2025-06-03 05:08:10] [INFO ] Computed 1701 invariants in 1532 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 2, 1, 2, 2, 1, 2, 1, 1, 1]
FORMULA MultiCrashLeafsetExtension-PT-S32C08-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 294405 steps (5968 resets) in 30001 ms. (9 steps per ms)
FORMULA MultiCrashLeafsetExtension-PT-S32C08-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 6200281 steps (12071 resets) in 70014 ms. (88 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 2, 1, 2, 2, 2, 1, 1, 1]
[2025-06-03 05:09:50] [INFO ] Flow matrix only has 21565 transitions (discarded 1566 similar events)
[2025-06-03 05:09:50] [INFO ] Invariant cache hit.
[2025-06-03 05:09:52] [INFO ] [Real]Absence check using 65 positive place invariants in 498 ms returned sat
[2025-06-03 05:09:53] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 681 ms returned sat
[2025-06-03 05:10:13] [INFO ] [Real]Absence check using state equation in 19619 ms returned sat
[2025-06-03 05:10:14] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:10:16] [INFO ] [Nat]Absence check using 65 positive place invariants in 399 ms returned sat
[2025-06-03 05:10:16] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 726 ms returned sat
[2025-06-03 05:10:38] [INFO ] [Nat]Absence check using state equation in 21719 ms returned sat
[2025-06-03 05:10:39] [INFO ] State equation strengthened by 13378 read => feed constraints.
[2025-06-03 05:10:45] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:10:49] [INFO ] [Nat]Added 13378 Read/Feed constraints in 10593 ms returned unknown
[2025-06-03 05:10:51] [INFO ] [Real]Absence check using 65 positive place invariants in 449 ms returned sat
[2025-06-03 05:10:52] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 919 ms returned sat
[2025-06-03 05:11:09] [INFO ] [Real]Absence check using state equation in 17337 ms returned sat
[2025-06-03 05:11:10] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:11:12] [INFO ] [Nat]Absence check using 65 positive place invariants in 397 ms returned sat
[2025-06-03 05:11:13] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 735 ms returned sat
[2025-06-03 05:11:31] [INFO ] [Nat]Absence check using state equation in 18388 ms returned sat
[2025-06-03 05:11:37] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:11:42] [INFO ] [Nat]Added 13378 Read/Feed constraints in 11021 ms returned unknown
[2025-06-03 05:11:44] [INFO ] [Real]Absence check using 65 positive place invariants in 417 ms returned sat
[2025-06-03 05:11:45] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 878 ms returned sat
[2025-06-03 05:12:02] [INFO ] [Real]Absence check using state equation in 17258 ms returned sat
[2025-06-03 05:12:08] [INFO ] [Real]Added 13378 Read/Feed constraints in 4756 ms returned sat
[2025-06-03 05:12:09] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:12:11] [INFO ] [Nat]Absence check using 65 positive place invariants in 572 ms returned sat
[2025-06-03 05:12:12] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 880 ms returned sat
[2025-06-03 05:12:31] [INFO ] [Nat]Absence check using state equation in 19432 ms returned sat
[2025-06-03 05:12:38] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:12:42] [INFO ] [Nat]Added 13378 Read/Feed constraints in 10889 ms returned unknown
[2025-06-03 05:12:44] [INFO ] [Real]Absence check using 65 positive place invariants in 373 ms returned sat
[2025-06-03 05:12:45] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 876 ms returned sat
[2025-06-03 05:13:06] [INFO ] [Real]Absence check using state equation in 21301 ms returned sat
[2025-06-03 05:13:12] [INFO ] [Real]Added 13378 Read/Feed constraints in 5274 ms returned sat
[2025-06-03 05:13:13] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:13:15] [INFO ] [Nat]Absence check using 65 positive place invariants in 412 ms returned sat
[2025-06-03 05:13:16] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 789 ms returned sat
[2025-06-03 05:13:40] [INFO ] [Nat]Absence check using state equation in 23946 ms returned sat
[2025-06-03 05:13:45] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:13:50] [INFO ] [Nat]Added 13378 Read/Feed constraints in 10361 ms returned unknown
[2025-06-03 05:13:52] [INFO ] [Real]Absence check using 65 positive place invariants in 411 ms returned sat
[2025-06-03 05:13:53] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 976 ms returned sat
[2025-06-03 05:14:15] [INFO ] [Real]Absence check using state equation in 21617 ms returned sat
[2025-06-03 05:14:15] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:14:17] [INFO ] [Nat]Absence check using 65 positive place invariants in 384 ms returned sat
[2025-06-03 05:14:18] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 849 ms returned sat
[2025-06-03 05:14:38] [INFO ] [Nat]Absence check using state equation in 19655 ms returned sat
[2025-06-03 05:14:44] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:14:48] [INFO ] [Nat]Added 13378 Read/Feed constraints in 10564 ms returned unknown
[2025-06-03 05:14:50] [INFO ] [Real]Absence check using 65 positive place invariants in 397 ms returned sat
[2025-06-03 05:14:51] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 856 ms returned sat
[2025-06-03 05:15:13] [INFO ] [Real]Absence check using state equation in 21397 ms returned sat
[2025-06-03 05:15:14] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:15:16] [INFO ] [Nat]Absence check using 65 positive place invariants in 409 ms returned sat
[2025-06-03 05:15:16] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 688 ms returned sat
[2025-06-03 05:15:38] [INFO ] [Nat]Absence check using state equation in 21900 ms returned sat
[2025-06-03 05:15:44] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:15:49] [INFO ] [Nat]Added 13378 Read/Feed constraints in 10695 ms returned unknown
[2025-06-03 05:15:51] [INFO ] [Real]Absence check using 65 positive place invariants in 380 ms returned sat
[2025-06-03 05:15:52] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 835 ms returned sat
[2025-06-03 05:16:10] [INFO ] [Real]Absence check using state equation in 18345 ms returned sat
[2025-06-03 05:16:11] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:16:13] [INFO ] [Nat]Absence check using 65 positive place invariants in 528 ms returned sat
[2025-06-03 05:16:14] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 874 ms returned sat
[2025-06-03 05:16:34] [INFO ] [Nat]Absence check using state equation in 19575 ms returned sat
[2025-06-03 05:16:40] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:16:44] [INFO ] [Nat]Added 13378 Read/Feed constraints in 10611 ms returned unknown
[2025-06-03 05:16:46] [INFO ] [Real]Absence check using 65 positive place invariants in 413 ms returned sat
[2025-06-03 05:16:47] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 863 ms returned sat
[2025-06-03 05:17:07] [INFO ] [Real]Absence check using state equation in 19878 ms returned sat
[2025-06-03 05:17:08] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:17:10] [INFO ] [Nat]Absence check using 65 positive place invariants in 357 ms returned sat
[2025-06-03 05:17:10] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 775 ms returned sat
[2025-06-03 05:17:31] [INFO ] [Nat]Absence check using state equation in 20398 ms returned sat
[2025-06-03 05:17:37] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:17:41] [INFO ] [Nat]Added 13378 Read/Feed constraints in 10373 ms returned unknown
[2025-06-03 05:17:43] [INFO ] [Real]Absence check using 65 positive place invariants in 383 ms returned sat
[2025-06-03 05:17:44] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 370 ms returned unsat
[2025-06-03 05:17:46] [INFO ] [Real]Absence check using 65 positive place invariants in 399 ms returned sat
[2025-06-03 05:17:47] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 816 ms returned unsat
[2025-06-03 05:17:48] [INFO ] [Real]Absence check using 65 positive place invariants in 378 ms returned sat
[2025-06-03 05:17:49] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 419 ms returned unsat
[2025-06-03 05:17:51] [INFO ] [Real]Absence check using 65 positive place invariants in 398 ms returned sat
[2025-06-03 05:17:52] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 774 ms returned sat
[2025-06-03 05:18:11] [INFO ] [Real]Absence check using state equation in 19432 ms returned sat
[2025-06-03 05:18:12] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:18:14] [INFO ] [Nat]Absence check using 65 positive place invariants in 522 ms returned sat
[2025-06-03 05:18:15] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 810 ms returned sat
[2025-06-03 05:18:33] [INFO ] [Nat]Absence check using state equation in 18350 ms returned sat
[2025-06-03 05:18:39] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:18:43] [INFO ] [Nat]Added 13378 Read/Feed constraints in 10485 ms returned unknown
[2025-06-03 05:18:45] [INFO ] [Real]Absence check using 65 positive place invariants in 358 ms returned sat
[2025-06-03 05:18:46] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 671 ms returned sat
[2025-06-03 05:19:02] [INFO ] [Real]Absence check using state equation in 16174 ms returned sat
[2025-06-03 05:19:03] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:19:05] [INFO ] [Nat]Absence check using 65 positive place invariants in 516 ms returned sat
[2025-06-03 05:19:06] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 805 ms returned sat
[2025-06-03 05:19:24] [INFO ] [Nat]Absence check using state equation in 18304 ms returned sat
[2025-06-03 05:19:30] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:19:35] [INFO ] [Nat]Added 13378 Read/Feed constraints in 10709 ms returned unknown
[2025-06-03 05:19:37] [INFO ] [Real]Absence check using 65 positive place invariants in 395 ms returned sat
[2025-06-03 05:19:37] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 815 ms returned sat
[2025-06-03 05:20:16] [INFO ] [Real]Absence check using state equation in 38627 ms returned sat
[2025-06-03 05:20:20] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:20:20] [INFO ] [Real]Added 13378 Read/Feed constraints in 2638 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1]
FORMULA MultiCrashLeafsetExtension-PT-S32C08-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C08-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C08-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1]
Support contains 11 out of 8912 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8912/8912 places, 23131/23131 transitions.
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 2 rules applied. Total rules applied 2 place count 8912 transition count 23129
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 8910 transition count 23129
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 5 place count 8909 transition count 23128
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 8909 transition count 23128
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 9 place count 8909 transition count 23125
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 12 place count 8906 transition count 23125
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 16 place count 8902 transition count 23121
Iterating global reduction 3 with 4 rules applied. Total rules applied 20 place count 8902 transition count 23121
Applied a total of 20 rules in 7108 ms. Remains 8902 /8912 variables (removed 10) and now considering 23121/23131 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7108 ms. Remains : 8902/8912 places, 23121/23131 transitions.
[2025-06-03 05:20:27] [INFO ] Flow matrix only has 21555 transitions (discarded 1566 similar events)
// Phase 1: matrix 21555 rows 8902 cols
[2025-06-03 05:20:29] [INFO ] Computed 1701 invariants in 1536 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1]
RANDOM walk for 296574 steps (6015 resets) in 30001 ms. (9 steps per ms)
BEST_FIRST walk for 4897569 steps (9533 resets) in 55011 ms. (89 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1]
[2025-06-03 05:21:54] [INFO ] Flow matrix only has 21555 transitions (discarded 1566 similar events)
[2025-06-03 05:21:54] [INFO ] Invariant cache hit.
[2025-06-03 05:21:56] [INFO ] [Real]Absence check using 65 positive place invariants in 350 ms returned sat
[2025-06-03 05:21:57] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 904 ms returned sat
[2025-06-03 05:22:20] [INFO ] [Real]Absence check using state equation in 22481 ms returned sat
[2025-06-03 05:22:21] [INFO ] State equation strengthened by 13378 read => feed constraints.
[2025-06-03 05:22:27] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:22:31] [INFO ] [Real]Added 13378 Read/Feed constraints in 10793 ms returned unknown
[2025-06-03 05:22:33] [INFO ] [Real]Absence check using 65 positive place invariants in 345 ms returned sat
[2025-06-03 05:22:34] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 679 ms returned sat
[2025-06-03 05:23:00] [INFO ] [Real]Absence check using state equation in 25468 ms returned sat
[2025-06-03 05:23:00] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:23:02] [INFO ] [Nat]Absence check using 65 positive place invariants in 361 ms returned sat
[2025-06-03 05:23:03] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 1128 ms returned sat
[2025-06-03 05:23:35] [INFO ] [Nat]Absence check using state equation in 31212 ms returned sat
[2025-06-03 05:23:41] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:23:45] [INFO ] [Nat]Added 13378 Read/Feed constraints in 10637 ms returned unknown
[2025-06-03 05:23:47] [INFO ] [Real]Absence check using 65 positive place invariants in 400 ms returned sat
[2025-06-03 05:23:48] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 729 ms returned sat
[2025-06-03 05:24:21] [INFO ] [Real]Absence check using state equation in 33208 ms returned sat
[2025-06-03 05:24:28] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:24:30] [INFO ] [Real]Added 13378 Read/Feed constraints in 8205 ms returned unknown
[2025-06-03 05:24:32] [INFO ] [Real]Absence check using 65 positive place invariants in 365 ms returned sat
[2025-06-03 05:24:33] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 771 ms returned sat
[2025-06-03 05:24:55] [INFO ] [Real]Absence check using state equation in 21401 ms returned sat
[2025-06-03 05:24:56] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:24:57] [INFO ] [Nat]Absence check using 65 positive place invariants in 362 ms returned sat
[2025-06-03 05:24:58] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 893 ms returned sat
[2025-06-03 05:25:21] [INFO ] [Nat]Absence check using state equation in 23003 ms returned sat
[2025-06-03 05:25:27] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:25:32] [INFO ] [Nat]Added 13378 Read/Feed constraints in 10699 ms returned unknown
[2025-06-03 05:25:34] [INFO ] [Real]Absence check using 65 positive place invariants in 345 ms returned sat
[2025-06-03 05:25:35] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 668 ms returned sat
[2025-06-03 05:25:58] [INFO ] [Real]Absence check using state equation in 23793 ms returned sat
[2025-06-03 05:26:05] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:26:07] [INFO ] [Real]Added 13378 Read/Feed constraints in 7608 ms returned unsat
[2025-06-03 05:26:09] [INFO ] [Real]Absence check using 65 positive place invariants in 381 ms returned sat
[2025-06-03 05:26:10] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 1085 ms returned sat
[2025-06-03 05:26:33] [INFO ] [Real]Absence check using state equation in 22844 ms returned sat
[2025-06-03 05:26:34] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:26:36] [INFO ] [Nat]Absence check using 65 positive place invariants in 442 ms returned sat
[2025-06-03 05:26:37] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 1123 ms returned sat
[2025-06-03 05:27:01] [INFO ] [Nat]Absence check using state equation in 24102 ms returned sat
[2025-06-03 05:27:07] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:27:12] [INFO ] [Nat]Added 13378 Read/Feed constraints in 10426 ms returned unknown
[2025-06-03 05:27:14] [INFO ] [Real]Absence check using 65 positive place invariants in 379 ms returned sat
[2025-06-03 05:27:14] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 665 ms returned unsat
[2025-06-03 05:27:16] [INFO ] [Real]Absence check using 65 positive place invariants in 458 ms returned sat
[2025-06-03 05:27:17] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 985 ms returned sat
[2025-06-03 05:27:40] [INFO ] [Real]Absence check using state equation in 22192 ms returned sat
[2025-06-03 05:27:45] [INFO ] [Real]Added 13378 Read/Feed constraints in 4410 ms returned sat
[2025-06-03 05:27:46] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:27:47] [INFO ] [Nat]Absence check using 65 positive place invariants in 374 ms returned sat
[2025-06-03 05:27:48] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 764 ms returned sat
[2025-06-03 05:28:19] [INFO ] [Nat]Absence check using state equation in 30465 ms returned sat
[2025-06-03 05:28:25] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:28:30] [INFO ] [Nat]Added 13378 Read/Feed constraints in 10920 ms returned unknown
[2025-06-03 05:28:31] [INFO ] [Real]Absence check using 65 positive place invariants in 359 ms returned sat
[2025-06-03 05:28:32] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 705 ms returned sat
[2025-06-03 05:28:58] [INFO ] [Real]Absence check using state equation in 25915 ms returned sat
[2025-06-03 05:29:05] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:29:06] [INFO ] [Real]Added 13378 Read/Feed constraints in 7108 ms returned sat
[2025-06-03 05:29:07] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:29:08] [INFO ] [Nat]Absence check using 65 positive place invariants in 358 ms returned sat
[2025-06-03 05:29:09] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 719 ms returned sat
[2025-06-03 05:29:34] [INFO ] [Nat]Absence check using state equation in 24956 ms returned sat
[2025-06-03 05:29:40] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:29:45] [INFO ] [Nat]Added 13378 Read/Feed constraints in 10922 ms returned unknown
[2025-06-03 05:29:47] [INFO ] [Real]Absence check using 65 positive place invariants in 373 ms returned sat
[2025-06-03 05:29:48] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 778 ms returned sat
[2025-06-03 05:30:10] [INFO ] [Real]Absence check using state equation in 21728 ms returned sat
[2025-06-03 05:30:16] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:30:17] [INFO ] [Real]Added 13378 Read/Feed constraints in 6334 ms returned sat
[2025-06-03 05:30:17] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:30:20] [INFO ] [Nat]Absence check using 65 positive place invariants in 516 ms returned sat
[2025-06-03 05:30:21] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 907 ms returned sat
[2025-06-03 05:30:57] [INFO ] [Nat]Absence check using state equation in 36524 ms returned sat
[2025-06-03 05:31:02] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:31:03] [INFO ] [Nat]Added 13378 Read/Feed constraints in 5486 ms returned unknown
[2025-06-03 05:31:04] [INFO ] [Real]Absence check using 65 positive place invariants in 357 ms returned sat
[2025-06-03 05:31:05] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 707 ms returned sat
[2025-06-03 05:31:27] [INFO ] [Real]Absence check using state equation in 21979 ms returned sat
[2025-06-03 05:31:28] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:31:30] [INFO ] [Nat]Absence check using 65 positive place invariants in 372 ms returned sat
[2025-06-03 05:31:31] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 816 ms returned sat
[2025-06-03 05:31:55] [INFO ] [Nat]Absence check using state equation in 23787 ms returned sat
[2025-06-03 05:32:00] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:32:05] [INFO ] [Nat]Added 13378 Read/Feed constraints in 10431 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1]
FORMULA MultiCrashLeafsetExtension-PT-S32C08-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S32C08-UpperBounds-05 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1]
Support contains 9 out of 8902 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8902/8902 places, 23121/23121 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 8902 transition count 23121
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 8901 transition count 23120
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 8901 transition count 23120
Applied a total of 3 rules in 5910 ms. Remains 8901 /8902 variables (removed 1) and now considering 23120/23121 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5910 ms. Remains : 8901/8902 places, 23120/23121 transitions.
[2025-06-03 05:32:12] [INFO ] Flow matrix only has 21554 transitions (discarded 1566 similar events)
// Phase 1: matrix 21554 rows 8901 cols
[2025-06-03 05:32:14] [INFO ] Computed 1701 invariants in 1628 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 299001 steps (6064 resets) in 30001 ms. (9 steps per ms)
FORMULA MultiCrashLeafsetExtension-PT-S32C08-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 3558381 steps (6927 resets) in 40008 ms. (88 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1]
[2025-06-03 05:33:24] [INFO ] Flow matrix only has 21554 transitions (discarded 1566 similar events)
[2025-06-03 05:33:24] [INFO ] Invariant cache hit.
[2025-06-03 05:33:26] [INFO ] [Real]Absence check using 65 positive place invariants in 420 ms returned sat
[2025-06-03 05:33:27] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 745 ms returned sat
[2025-06-03 05:33:50] [INFO ] [Real]Absence check using state equation in 23377 ms returned sat
[2025-06-03 05:33:51] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:33:53] [INFO ] [Nat]Absence check using 65 positive place invariants in 379 ms returned sat
[2025-06-03 05:33:54] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 704 ms returned sat
[2025-06-03 05:34:15] [INFO ] [Nat]Absence check using state equation in 21689 ms returned sat
[2025-06-03 05:34:16] [INFO ] State equation strengthened by 13378 read => feed constraints.
[2025-06-03 05:34:21] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:34:26] [INFO ] [Nat]Added 13378 Read/Feed constraints in 10422 ms returned unknown
[2025-06-03 05:34:28] [INFO ] [Real]Absence check using 65 positive place invariants in 366 ms returned sat
[2025-06-03 05:34:29] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 661 ms returned sat
[2025-06-03 05:34:49] [INFO ] [Real]Absence check using state equation in 20098 ms returned sat
[2025-06-03 05:34:50] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:34:51] [INFO ] [Nat]Absence check using 65 positive place invariants in 379 ms returned sat
[2025-06-03 05:34:52] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 839 ms returned sat
[2025-06-03 05:35:14] [INFO ] [Nat]Absence check using state equation in 22030 ms returned sat
[2025-06-03 05:35:20] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:35:25] [INFO ] [Nat]Added 13378 Read/Feed constraints in 10539 ms returned unknown
[2025-06-03 05:35:27] [INFO ] [Real]Absence check using 65 positive place invariants in 400 ms returned sat
[2025-06-03 05:35:28] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 813 ms returned sat
[2025-06-03 05:35:52] [INFO ] [Real]Absence check using state equation in 24609 ms returned sat
[2025-06-03 05:35:59] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:36:00] [INFO ] [Real]Added 13378 Read/Feed constraints in 6223 ms returned sat
[2025-06-03 05:36:01] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:36:03] [INFO ] [Nat]Absence check using 65 positive place invariants in 391 ms returned sat
[2025-06-03 05:36:03] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 750 ms returned sat
[2025-06-03 05:36:29] [INFO ] [Nat]Absence check using state equation in 25741 ms returned sat
[2025-06-03 05:36:35] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:36:41] [INFO ] [Nat]Added 13378 Read/Feed constraints in 12132 ms returned unknown
[2025-06-03 05:36:43] [INFO ] [Real]Absence check using 65 positive place invariants in 381 ms returned sat
[2025-06-03 05:36:44] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 718 ms returned sat
[2025-06-03 05:37:24] [INFO ] [Real]Absence check using state equation in 39910 ms returned sat
[2025-06-03 05:37:26] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:37:26] [INFO ] [Real]Added 13378 Read/Feed constraints in 1632 ms returned unknown
[2025-06-03 05:37:28] [INFO ] [Real]Absence check using 65 positive place invariants in 379 ms returned sat
[2025-06-03 05:37:29] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 702 ms returned sat
[2025-06-03 05:37:49] [INFO ] [Real]Absence check using state equation in 19987 ms returned sat
[2025-06-03 05:37:55] [INFO ] [Real]Added 13378 Read/Feed constraints in 4927 ms returned sat
[2025-06-03 05:37:56] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:37:57] [INFO ] [Nat]Absence check using 65 positive place invariants in 389 ms returned sat
[2025-06-03 05:37:58] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 840 ms returned sat
[2025-06-03 05:38:19] [INFO ] [Nat]Absence check using state equation in 20873 ms returned sat
[2025-06-03 05:38:25] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:38:30] [INFO ] [Nat]Added 13378 Read/Feed constraints in 10472 ms returned unknown
[2025-06-03 05:38:32] [INFO ] [Real]Absence check using 65 positive place invariants in 382 ms returned sat
[2025-06-03 05:38:32] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 747 ms returned sat
[2025-06-03 05:38:52] [INFO ] [Real]Absence check using state equation in 19169 ms returned sat
[2025-06-03 05:38:52] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:38:54] [INFO ] [Nat]Absence check using 65 positive place invariants in 366 ms returned sat
[2025-06-03 05:38:55] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 748 ms returned sat
[2025-06-03 05:39:15] [INFO ] [Nat]Absence check using state equation in 19935 ms returned sat
[2025-06-03 05:39:21] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:39:25] [INFO ] [Nat]Added 13378 Read/Feed constraints in 10574 ms returned unknown
[2025-06-03 05:39:27] [INFO ] [Real]Absence check using 65 positive place invariants in 414 ms returned sat
[2025-06-03 05:39:28] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 980 ms returned sat
[2025-06-03 05:39:46] [INFO ] [Real]Absence check using state equation in 17815 ms returned sat
[2025-06-03 05:39:47] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:39:49] [INFO ] [Nat]Absence check using 65 positive place invariants in 390 ms returned sat
[2025-06-03 05:39:49] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 739 ms returned sat
[2025-06-03 05:40:14] [INFO ] [Nat]Absence check using state equation in 24355 ms returned sat
[2025-06-03 05:40:20] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:40:25] [INFO ] [Nat]Added 13378 Read/Feed constraints in 10692 ms returned unknown
[2025-06-03 05:40:26] [INFO ] [Real]Absence check using 65 positive place invariants in 364 ms returned sat
[2025-06-03 05:40:27] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 699 ms returned sat
[2025-06-03 05:40:53] [INFO ] [Real]Absence check using state equation in 26130 ms returned sat
[2025-06-03 05:41:00] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:41:03] [INFO ] [Real]Added 13378 Read/Feed constraints in 8870 ms returned unsat
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 0]
FORMULA MultiCrashLeafsetExtension-PT-S32C08-UpperBounds-15 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
Support contains 7 out of 8901 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8901/8901 places, 23120/23120 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8901 transition count 23119
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 8900 transition count 23119
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 3 place count 8900 transition count 23119
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 4 place count 8899 transition count 23118
Iterating global reduction 2 with 1 rules applied. Total rules applied 5 place count 8899 transition count 23118
Applied a total of 5 rules in 5533 ms. Remains 8899 /8901 variables (removed 2) and now considering 23118/23120 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5533 ms. Remains : 8899/8901 places, 23118/23120 transitions.
[2025-06-03 05:41:09] [INFO ] Flow matrix only has 21552 transitions (discarded 1566 similar events)
// Phase 1: matrix 21552 rows 8899 cols
[2025-06-03 05:41:11] [INFO ] Computed 1701 invariants in 1392 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 300563 steps (6096 resets) in 30001 ms. (10 steps per ms)
BEST_FIRST walk for 3042614 steps (5923 resets) in 35007 ms. (86 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1]
[2025-06-03 05:42:16] [INFO ] Flow matrix only has 21552 transitions (discarded 1566 similar events)
[2025-06-03 05:42:16] [INFO ] Invariant cache hit.
[2025-06-03 05:42:17] [INFO ] [Real]Absence check using 65 positive place invariants in 347 ms returned sat
[2025-06-03 05:42:18] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 924 ms returned sat
[2025-06-03 05:42:44] [INFO ] [Real]Absence check using state equation in 25122 ms returned sat
[2025-06-03 05:42:45] [INFO ] State equation strengthened by 13378 read => feed constraints.
[2025-06-03 05:42:56] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:42:59] [INFO ] [Real]Added 13378 Read/Feed constraints in 14732 ms returned sat
[2025-06-03 05:43:00] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:43:02] [INFO ] [Nat]Absence check using 65 positive place invariants in 345 ms returned sat
[2025-06-03 05:43:02] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 728 ms returned sat
[2025-06-03 05:43:25] [INFO ] [Nat]Absence check using state equation in 22706 ms returned sat
[2025-06-03 05:43:31] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:43:36] [INFO ] [Nat]Added 13378 Read/Feed constraints in 10570 ms returned unknown
[2025-06-03 05:43:37] [INFO ] [Real]Absence check using 65 positive place invariants in 331 ms returned sat
[2025-06-03 05:43:38] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 659 ms returned sat
[2025-06-03 05:44:02] [INFO ] [Real]Absence check using state equation in 23668 ms returned sat
[2025-06-03 05:44:02] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:44:04] [INFO ] [Nat]Absence check using 65 positive place invariants in 327 ms returned sat
[2025-06-03 05:44:05] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 673 ms returned sat
[2025-06-03 05:44:47] [INFO ] [Nat]Absence check using state equation in 42746 ms returned unknown
[2025-06-03 05:44:49] [INFO ] [Real]Absence check using 65 positive place invariants in 487 ms returned sat
[2025-06-03 05:44:50] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 985 ms returned sat
[2025-06-03 05:45:16] [INFO ] [Real]Absence check using state equation in 25503 ms returned sat
[2025-06-03 05:45:22] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:45:23] [INFO ] [Real]Added 13378 Read/Feed constraints in 6703 ms returned sat
[2025-06-03 05:45:24] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:45:26] [INFO ] [Nat]Absence check using 65 positive place invariants in 358 ms returned sat
[2025-06-03 05:45:27] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 928 ms returned sat
[2025-06-03 05:45:50] [INFO ] [Nat]Absence check using state equation in 23521 ms returned sat
[2025-06-03 05:45:56] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:46:01] [INFO ] [Nat]Added 13378 Read/Feed constraints in 10863 ms returned unknown
[2025-06-03 05:46:03] [INFO ] [Real]Absence check using 65 positive place invariants in 348 ms returned sat
[2025-06-03 05:46:04] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 722 ms returned sat
[2025-06-03 05:46:27] [INFO ] [Real]Absence check using state equation in 23732 ms returned sat
[2025-06-03 05:46:32] [INFO ] [Real]Added 13378 Read/Feed constraints in 4125 ms returned unsat
[2025-06-03 05:46:34] [INFO ] [Real]Absence check using 65 positive place invariants in 334 ms returned sat
[2025-06-03 05:46:35] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 678 ms returned sat
[2025-06-03 05:46:54] [INFO ] [Real]Absence check using state equation in 19682 ms returned sat
[2025-06-03 05:47:02] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:47:03] [INFO ] [Real]Added 13378 Read/Feed constraints in 7785 ms returned sat
[2025-06-03 05:47:04] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:47:06] [INFO ] [Nat]Absence check using 65 positive place invariants in 336 ms returned sat
[2025-06-03 05:47:06] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 662 ms returned sat
[2025-06-03 05:47:36] [INFO ] [Nat]Absence check using state equation in 29073 ms returned sat
[2025-06-03 05:47:41] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:47:46] [INFO ] [Nat]Added 13378 Read/Feed constraints in 10431 ms returned unknown
[2025-06-03 05:47:48] [INFO ] [Real]Absence check using 65 positive place invariants in 362 ms returned sat
[2025-06-03 05:47:49] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 980 ms returned sat
[2025-06-03 05:48:08] [INFO ] [Real]Absence check using state equation in 19480 ms returned sat
[2025-06-03 05:48:09] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:48:11] [INFO ] [Nat]Absence check using 65 positive place invariants in 314 ms returned sat
[2025-06-03 05:48:12] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 902 ms returned sat
[2025-06-03 05:48:40] [INFO ] [Nat]Absence check using state equation in 27564 ms returned sat
[2025-06-03 05:48:45] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:48:50] [INFO ] [Nat]Added 13378 Read/Feed constraints in 10368 ms returned unknown
[2025-06-03 05:48:52] [INFO ] [Real]Absence check using 65 positive place invariants in 350 ms returned sat
[2025-06-03 05:48:53] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 764 ms returned sat
[2025-06-03 05:49:26] [INFO ] [Real]Absence check using state equation in 33540 ms returned sat
[2025-06-03 05:49:33] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:49:34] [INFO ] [Real]Added 13378 Read/Feed constraints in 6986 ms returned sat
[2025-06-03 05:49:35] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:49:37] [INFO ] [Nat]Absence check using 65 positive place invariants in 357 ms returned sat
[2025-06-03 05:49:38] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 808 ms returned sat
[2025-06-03 05:50:20] [INFO ] [Nat]Absence check using state equation in 42417 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 0, 1, 1, 1]
FORMULA MultiCrashLeafsetExtension-PT-S32C08-UpperBounds-06 0 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
Support contains 6 out of 8899 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8899/8899 places, 23118/23118 transitions.
Applied a total of 0 rules in 1833 ms. Remains 8899 /8899 variables (removed 0) and now considering 23118/23118 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1833 ms. Remains : 8899/8899 places, 23118/23118 transitions.
[2025-06-03 05:50:22] [INFO ] Flow matrix only has 21552 transitions (discarded 1566 similar events)
[2025-06-03 05:50:22] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
RANDOM walk for 311886 steps (6325 resets) in 30001 ms. (10 steps per ms)
BEST_FIRST walk for 2649646 steps (5158 resets) in 30006 ms. (88 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
[2025-06-03 05:51:22] [INFO ] Flow matrix only has 21552 transitions (discarded 1566 similar events)
[2025-06-03 05:51:22] [INFO ] Invariant cache hit.
[2025-06-03 05:51:24] [INFO ] [Real]Absence check using 65 positive place invariants in 346 ms returned sat
[2025-06-03 05:51:25] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 758 ms returned sat
[2025-06-03 05:51:51] [INFO ] [Real]Absence check using state equation in 26635 ms returned sat
[2025-06-03 05:51:52] [INFO ] State equation strengthened by 13378 read => feed constraints.
[2025-06-03 05:52:06] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:52:07] [INFO ] [Real]Added 13378 Read/Feed constraints in 14715 ms returned unknown
[2025-06-03 05:52:09] [INFO ] [Real]Absence check using 65 positive place invariants in 349 ms returned sat
[2025-06-03 05:52:09] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 632 ms returned sat
[2025-06-03 05:52:35] [INFO ] [Real]Absence check using state equation in 26002 ms returned sat
[2025-06-03 05:52:36] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:52:38] [INFO ] [Nat]Absence check using 65 positive place invariants in 369 ms returned sat
[2025-06-03 05:52:39] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 817 ms returned sat
[2025-06-03 05:53:21] [INFO ] [Nat]Absence check using state equation in 42544 ms returned unknown
[2025-06-03 05:53:23] [INFO ] [Real]Absence check using 65 positive place invariants in 339 ms returned sat
[2025-06-03 05:53:24] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 711 ms returned sat
[2025-06-03 05:53:54] [INFO ] [Real]Absence check using state equation in 29508 ms returned sat
[2025-06-03 05:54:00] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:54:02] [INFO ] [Real]Added 13378 Read/Feed constraints in 7881 ms returned sat
[2025-06-03 05:54:03] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:54:05] [INFO ] [Nat]Absence check using 65 positive place invariants in 368 ms returned sat
[2025-06-03 05:54:06] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 820 ms returned sat
[2025-06-03 05:54:29] [INFO ] [Nat]Absence check using state equation in 23625 ms returned sat
[2025-06-03 05:54:36] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:54:41] [INFO ] [Nat]Added 13378 Read/Feed constraints in 11414 ms returned unknown
[2025-06-03 05:54:43] [INFO ] [Real]Absence check using 65 positive place invariants in 495 ms returned sat
[2025-06-03 05:54:44] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 1065 ms returned sat
[2025-06-03 05:55:04] [INFO ] [Real]Absence check using state equation in 19931 ms returned sat
[2025-06-03 05:55:12] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:55:13] [INFO ] [Real]Added 13378 Read/Feed constraints in 8535 ms returned sat
[2025-06-03 05:55:14] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:55:16] [INFO ] [Nat]Absence check using 65 positive place invariants in 355 ms returned sat
[2025-06-03 05:55:16] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 624 ms returned sat
[2025-06-03 05:55:47] [INFO ] [Nat]Absence check using state equation in 30602 ms returned sat
[2025-06-03 05:55:53] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:55:58] [INFO ] [Nat]Added 13378 Read/Feed constraints in 10910 ms returned unknown
[2025-06-03 05:56:00] [INFO ] [Real]Absence check using 65 positive place invariants in 354 ms returned sat
[2025-06-03 05:56:01] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 817 ms returned sat
[2025-06-03 05:56:23] [INFO ] [Real]Absence check using state equation in 22469 ms returned sat
[2025-06-03 05:56:24] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:56:25] [INFO ] [Nat]Absence check using 65 positive place invariants in 350 ms returned sat
[2025-06-03 05:56:26] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 814 ms returned sat
[2025-06-03 05:56:55] [INFO ] [Nat]Absence check using state equation in 29038 ms returned sat
[2025-06-03 05:57:01] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:57:06] [INFO ] [Nat]Added 13378 Read/Feed constraints in 10950 ms returned unknown
[2025-06-03 05:57:08] [INFO ] [Real]Absence check using 65 positive place invariants in 341 ms returned sat
[2025-06-03 05:57:09] [INFO ] [Real]Absence check using 65 positive and 1636 generalized place invariants in 744 ms returned sat
[2025-06-03 05:57:37] [INFO ] [Real]Absence check using state equation in 28507 ms returned sat
[2025-06-03 05:57:44] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:57:45] [INFO ] [Real]Added 13378 Read/Feed constraints in 6751 ms returned sat
[2025-06-03 05:57:45] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 05:57:47] [INFO ] [Nat]Absence check using 65 positive place invariants in 353 ms returned sat
[2025-06-03 05:57:48] [INFO ] [Nat]Absence check using 65 positive and 1636 generalized place invariants in 686 ms returned sat
[2025-06-03 05:58:25] [INFO ] [Nat]Absence check using state equation in 36879 ms returned sat
[2025-06-03 05:58:30] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 05:58:30] [INFO ] [Nat]Added 13378 Read/Feed constraints in 5633 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
Support contains 6 out of 8899 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8899/8899 places, 23118/23118 transitions.
Applied a total of 0 rules in 1843 ms. Remains 8899 /8899 variables (removed 0) and now considering 23118/23118 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1843 ms. Remains : 8899/8899 places, 23118/23118 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8899/8899 places, 23118/23118 transitions.
Applied a total of 0 rules in 2265 ms. Remains 8899 /8899 variables (removed 0) and now considering 23118/23118 (removed 0) transitions.
[2025-06-03 05:58:35] [INFO ] Flow matrix only has 21552 transitions (discarded 1566 similar events)
[2025-06-03 05:58:35] [INFO ] Invariant cache hit.
[2025-06-03 05:59:08] [INFO ] Performed 3411/8899 implicitness test of which 496 returned IMPLICIT in 30 seconds.
[2025-06-03 05:59:38] [INFO ] Performed 5321/8899 implicitness test of which 1223 returned IMPLICIT in 60 seconds.
[2025-06-03 06:00:02] [INFO ] Implicit Places using invariants in 86803 ms returned [4, 7, 9, 10, 11, 12, 13, 14, 15, 16, 17, 21, 27, 35, 45, 57, 71, 87, 105, 125, 147, 171, 197, 225, 255, 286, 316, 317, 318, 319, 320, 321, 322, 323, 324, 352, 378, 402, 424, 444, 462, 478, 492, 504, 514, 522, 528, 532, 534, 553, 559, 561, 562, 563, 564, 565, 566, 567, 568, 569, 571, 575, 581, 589, 599, 611, 625, 641, 659, 679, 701, 725, 751, 779, 808, 836, 837, 838, 839, 840, 841, 842, 843, 844, 870, 894, 916, 936, 954, 970, 984, 996, 1006, 1014, 1020, 1024, 1026, 1028, 1047, 1053, 1055, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1065, 1067, 1071, 1077, 1085, 1095, 1107, 1121, 1137, 1155, 1175, 1197, 1221, 1247, 1274, 1300, 1301, 1302, 1303, 1304, 1305, 1306, 1307, 1308, 1332, 1354, 1374, 1392, 1408, 1422, 1434, 1444, 1452, 1458, 1462, 1464, 1466, 1468, 1487, 1493, 1495, 1496, 1497, 1498, 1499, 1500, 1501, 1502, 1503, 1505, 1507, 1509, 1513, 1519, 1527, 1537, 1549, 1563, 1579, 1597, 1617, 1639, 1663, 1688, 1712, 1713, 1714, 1715, 1716, 1717, 1718, 1720, 1742, 1762, 1780, 1796, 1810, 1822, 1832, 1840, 1846, 1850, 1852, 1854, 1858, 1860, 1879, 1885, 1887, 1888, 1889, 1890, 1891, 1892, 1893, 1896, 1899, 1901, 1903, 1905, 1909, 1915, 1923, 1933, 1945, 1959, 1975, 1993, 2013, 2035, 2058, 2080, 2081, 2082, 2083, 2084, 2085, 2086, 2087, 2088, 2108, 2126, 2142, 2156, 2168, 2178, 2186, 2192, 2196, 2198, 2200, 2202, 2204, 2206, 2225, 2231, 2233, 2234, 2235, 2236, 2237, 2238, 2239, 2240, 2241, 2243, 2245, 2247, 2249, 2251, 2255, 2261, 2269, 2279, 2291, 2305, 2321, 2339, 2359, 2380, 2400, 2401, 2402, 2403, 2404, 2405, 2406, 2407, 2408, 2426, 2442, 2456, 2468, 2478, 2486, 2492, 2496, 2498, 2500, 2502, 2504, 2506, 2508, 2527, 2533, 2535, 2536, 2537, 2538, 2539, 2540, 2541, 2543, 2545, 2547, 2549, 2551, 2553, 2555, 2559, 2565, 2573, 2585, 2597, 2611, 2627, 2645, 2664, 2682, 2683, 2684, 2685, 2686, 2687, 2688, 2689, 2690, 2706, 2720, 2732, 2742, 2750, 2756, 2760, 2762, 2764, 2766, 2768, 2770, 2772, 2774, 2793, 2799, 2801, 2802, 2803, 2804, 2805, 2806, 2807, 2808, 2809, 2811, 2813, 2815, 2817, 2819, 2821, 2823, 2827, 2833, 2841, 2851, 2863, 2877, 2893, 2910, 2926, 2927, 2928, 2929, 2930, 2931, 2932, 2933, 2934, 2948, 2960, 2970, 2978, 2984, 2988, 2990, 2992, 2994, 2996, 2998, 3000, 3002, 3004, 3023, 3029, 3031, 3032, 3033, 3034, 3035, 3036, 3037, 3038, 3039, 3041, 3043, 3045, 3047, 3049, 3051, 3053, 3055, 3059, 3065, 3073, 3083, 3095, 3109, 3124, 3138, 3139, 3140, 3141, 3142, 3143, 3144, 3145, 3146, 3158, 3168, 3176, 3182, 3186, 3188, 3190, 3192, 3194, 3196, 3198, 3200, 3202, 3204, 3223, 3229, 3231, 3232, 3233, 3234, 3235, 3236, 3237, 3238, 3239, 3241, 3243, 3245, 3247, 3249, 3251, 3253, 3255, 3257, 3261, 3267, 3275, 3285, 3297, 3310, 3322, 3323, 3324, 3325, 3326, 3327, 3328, 3329, 3330, 3340, 3348, 3354, 3358, 3360, 3362, 3364, 3366, 3368, 3370, 3372, 3374, 3376, 3378, 3397, 3403, 3405, 3406, 3407, 3408, 3409, 3410, 3411, 3412, 3413, 3415, 3417, 3419, 3421, 3423, 3425, 3427, 3429, 3431, 3433, 3437, 3443, 3451, 3461, 3472, 3482, 3483, 3484, 3485, 3486, 3487, 3488, 3489, 3490, 3498, 3504, 3508, 3510, 3512, 3514, 3516, 3518, 3520, 3522, 3524, 3526, 3528, 3530, 3549, 3555, 3557, 3558, 3559, 3560, 3561, 3562, 3563, 3564, 3565, 3567, 3569, 3571, 3573, 3575, 3577, 3579, 3581, 3583, 3585, 3587, 3591, 3597, 3605, 3614, 3622, 3623, 3624, 3625, 3626, 3627, 3628, 3629, 3630, 3636, 3640, 3642, 3644, 3646, 3648, 3650, 3652, 3654, 3656, 3658, 3660, 3662, 3664, 3683, 3689, 3691, 3692, 3693, 3694, 3695, 3696, 3697, 3698, 3699, 3701, 3703, 3705, 3707, 3709, 3711, 3713, 3715, 3717, 3719, 3721, 3723, 3727, 3733, 3740, 3746, 3747, 3748, 3749, 3750, 3751, 3752, 3753, 3754, 3758, 3760, 3762, 3764, 3766, 3768, 3770, 3772, 3774, 3776, 3778, 3780, 3782, 3784, 3803, 3809, 3811, 3812, 3813, 3814, 3815, 3816, 3817, 3818, 3819, 3821, 3823, 3825, 3827, 3829, 3831, 3833, 3835, 3837, 3839, 3841, 3843, 3845, 3849, 3854, 3858, 3859, 3860, 3861, 3862, 3863, 3864, 3865, 3866, 3868, 3870, 3872, 3874, 3876, 3878, 3880, 3882, 3884, 3886, 3888, 3890, 3892, 3894, 3913, 3919, 3921, 3922, 3923, 3924, 3925, 3926, 3927, 3928, 3929, 3931, 3933, 3935, 3937, 3939, 3941, 3943, 3945, 3947, 3949, 3951, 3953, 3955, 3957, 3960, 3962, 3963, 3964, 3965, 3966, 3967, 3968, 3969, 3970, 3972, 3974, 3976, 3978, 3980, 3982, 3984, 3986, 3988, 3990, 3992, 3994, 3996, 3998, 4017, 4023, 4025, 4026, 4027, 4028, 4029, 4030, 4031, 4032, 4033, 4035, 4037, 4039, 4041, 4043, 4045, 4047, 4049, 4051, 4053, 4055, 4057, 4059, 4061, 4063, 4065, 4066, 4067, 4068, 4069, 4070, 4071, 4072, 4073, 4075, 4077, 4079, 4081, 4083, 4085, 4087, 4089, 4091, 4093, 4095, 4097, 4099, 4101, 4120, 4122, 4125, 4127, 4128, 4129, 4130, 4131, 4132, 4133, 4134, 4135, 4137, 4139, 4141, 4143, 4145, 4147, 4149, 4151, 4153, 4155, 4157, 4159, 4161, 4163, 4165, 4167, 4168, 4169, 4170, 4171, 4172, 4173, 4174, 4175, 4177, 4179, 4181, 4183, 4185, 4187, 4189, 4191, 4193, 4195, 4197, 4199, 4201, 4203, 4222, 4228, 4230, 4231, 4232, 4233, 4234, 4235, 4236, 4237, 4238, 4240, 4242, 4244, 4246, 4248, 4250, 4252, 4254, 4256, 4258, 4260, 4262, 4264, 4266, 4268, 4270, 4271, 4272, 4273, 4274, 4275, 4276, 4277, 4278, 4280, 4282, 4284, 4286, 4288, 4290, 4292, 4294, 4296, 4298, 4300, 4302, 4304, 4306, 4325, 4331, 4333, 4334, 4335, 4336, 4337, 4338, 4339, 4341, 4343, 4345, 4347, 4349, 4351, 4353, 4355, 4357, 4359, 4363, 4365, 4367, 4369, 4371, 4373, 4376, 4377, 4378, 4379, 4380, 4381, 4382, 4383, 4384, 4386, 4388, 4390, 4392, 4394, 4396, 4398, 4400, 4402, 4404, 4406, 4408, 4410, 4412, 4431, 4437, 4439, 4440, 4441, 4442, 4443, 4444, 4445, 4446, 4447, 4449, 4451, 4453, 4455, 4457, 4459, 4461, 4463, 4465, 4467, 4469, 4471, 4473, 4475, 4479, 4484, 4485, 4486, 4487, 4488, 4489, 4490, 4491, 4492, 4496, 4498, 4500, 4502, 4504, 4506, 4508, 4510, 4512, 4514, 4516, 4518, 4520, 4522, 4541, 4547, 4549, 4550, 4551, 4552, 4553, 4554, 4555, 4556, 4557, 4559, 4561, 4563, 4565, 4567, 4569, 4571, 4573, 4575, 4577, 4579, 4581, 4583, 4587, 4593, 4600, 4601, 4602, 4603, 4604, 4605, 4606, 4607, 4608, 4614, 4618, 4620, 4622, 4624, 4626, 4628, 4630, 4632, 4634, 4636, 4638, 4640, 4642, 4661, 4667, 4669, 4670, 4671, 4672, 4673, 4674, 4675, 4676, 4677, 4679, 4681, 4683, 4685, 4687, 4689, 4691, 4693, 4695, 4697, 4699, 4701, 4705, 4711, 4719, 4728, 4729, 4730, 4731, 4732, 4733, 4734, 4735, 4736, 4744, 4750, 4754, 4756, 4758, 4760, 4762, 4764, 4766, 4768, 4770, 4772, 4774, 4776, 4795, 4801, 4803, 4804, 4805, 4806, 4807, 4808, 4809, 4810, 4811, 4813, 4815, 4817, 4819, 4821, 4823, 4825, 4827, 4829, 4831, 4833, 4837, 4843, 4851, 4861, 4872, 4873, 4874, 4875, 4876, 4877, 4878, 4879, 4880, 4890, 4898, 4904, 4908, 4910, 4912, 4914, 4916, 4918, 4920, 4922, 4924, 4926, 4928, 4947, 4953, 4955, 4956, 4957, 4958, 4959, 4960, 4961, 4962, 4963, 4965, 4967, 4969, 4971, 4973, 4975, 4977, 4979, 4981, 4983, 4987, 4993, 5001, 5011, 5023, 5036, 5037, 5038, 5039, 5040, 5041, 5042, 5043, 5044, 5056, 5066, 5074, 5080, 5084, 5086, 5088, 5090, 5092, 5094, 5096, 5098, 5100, 5102, 5121, 5127, 5129, 5130, 5131, 5132, 5133, 5134, 5135, 5136, 5137, 5139, 5141, 5143, 5145, 5147, 5149, 5151, 5153, 5155, 5159, 5165, 5173, 5183, 5195, 5209, 5224, 5225, 5226, 5227, 5228, 5229, 5230, 5231, 5232, 5246, 5258, 5268, 5276, 5282, 5286, 5288, 5290, 5292, 5294, 5296, 5298, 5300, 5302, 5321, 5327, 5329, 5330, 5331, 5332, 5333, 5334, 5335, 5336, 5337, 5339, 5341, 5343, 5345, 5347, 5349, 5351, 5353, 5357, 5363, 5371, 5381, 5393, 5407, 5423, 5440, 5441, 5442, 5443, 5444, 5445, 5446, 5447, 5448, 5464, 5478, 5490, 5500, 5508, 5514, 5518, 5520, 5522, 5524, 5526, 5528, 5530, 5532, 5551, 5557, 5559, 5560, 5561, 5562, 5563, 5564, 5565, 5566, 5567, 5569, 5571, 5573, 5575, 5577, 5579, 5581, 5585, 5591, 5599, 5609, 5621, 5635, 5651, 5669, 5688, 5689, 5690, 5691, 5692, 5693, 5694, 5695, 5696, 5714, 5730, 5744, 5756, 5766, 5774, 5780, 5784, 5786, 5788, 5790, 5792, 5794, 5796, 5815, 5821, 5823, 5824, 5825, 5826, 5827, 5828, 5829, 5830, 5831, 5833, 5835, 5837, 5839, 5841, 5843, 5847, 5853, 5861, 5871, 5883, 5897, 5913, 5931, 5951, 5972, 5973, 5974, 5975, 5976, 5977, 5978, 5979, 5980, 6000, 6018, 6034, 6048, 6060, 6070, 6078, 6084, 6088, 6090, 6092, 6094, 6096, 6098, 6117, 6123, 6125, 6126, 6127, 6128, 6129, 6130, 6131, 6132, 6133, 6135, 6137, 6139, 6141, 6143, 6147, 6153, 6161, 6171, 6183, 6197, 6213, 6231, 6251, 6273, 6296, 6297, 6298, 6299, 6300, 6301, 6302, 6303, 6304, 6326, 6346, 6364, 6380, 6394, 6406, 6416, 6424, 6430, 6434, 6436, 6438, 6440, 6442, 6461, 6467, 6469, 6470, 6471, 6472, 6473, 6474, 6475, 6476, 6477, 6479, 6481, 6483, 6485, 6489, 6495, 6503, 6513, 6525, 6539, 6555, 6573, 6593, 6615, 6639, 6664, 6665, 6666, 6667, 6668, 6669, 6670, 6671, 6672, 6696, 6718, 6738, 6756, 6772, 6786, 6798, 6808, 6816, 6822, 6826, 6828, 6830, 6832, 6851, 6857, 6859, 6860, 6861, 6862, 6863, 6864, 6865, 6866, 6867, 6869, 6871, 6873, 6877, 6883, 6891, 6901, 6913, 6927, 6943, 6961, 6981, 7003, 7027, 7053, 7080, 7081, 7082, 7083, 7084, 7085, 7086, 7087, 7088, 7114, 7138, 7160, 7180, 7198, 7214, 7228, 7240, 7250, 7258, 7264, 7268, 7270, 7272, 7291, 7297, 7299, 7300, 7301, 7302, 7303, 7304, 7305, 7306, 7307, 7309, 7311, 7315, 7321, 7329, 7339, 7351, 7365, 7381, 7399, 7419, 7441, 7465, 7491, 7519, 7548, 7549, 7550, 7551, 7552, 7553, 7554, 7555, 7556, 7584, 7610, 7634, 7656, 7676, 7694, 7710, 7724, 7736, 7746, 7754, 7760, 7764, 7766, 7785, 7787, 7790, 7792, 7793, 7794, 7795, 7796, 7797, 7798, 7799, 7800, 7802, 7806, 7812, 7820, 7830, 7842, 7856, 7872, 7890, 7910, 7932, 7956, 7982, 8010, 8040, 8071, 8072, 8073, 8074, 8075, 8076, 8077, 8078, 8079, 8109, 8137, 8163, 8187, 8209, 8229, 8247, 8263, 8277, 8289, 8299, 8307, 8313, 8317, 8336]
[2025-06-03 06:00:02] [INFO ] Actually due to overlaps returned [553, 1047, 1487, 1879, 2225, 2527, 2793, 3023, 3223, 3397, 3549, 3683, 3803, 3913, 4017, 4120, 4222, 4325, 4431, 4541, 4661, 4795, 4947, 5121, 5321, 5551, 5815, 6117, 6461, 6851, 7291, 7785, 8336, 4, 9, 10, 11, 12, 13, 14, 15, 16, 316, 317, 318, 319, 320, 321, 322, 323, 561, 562, 563, 564, 565, 566, 567, 568, 836, 837, 838, 839, 840, 841, 842, 843, 1055, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1300, 1301, 1302, 1303, 1304, 1305, 1306, 1307, 1495, 1496, 1497, 1498, 1499, 1500, 1501, 1502, 1712, 1713, 1714, 1715, 1716, 1717, 1718, 1887, 1888, 1889, 1890, 1891, 1892, 1893, 2080, 2081, 2082, 2083, 2084, 2085, 2086, 2087, 2233, 2234, 2235, 2236, 2237, 2238, 2239, 2240, 2400, 2401, 2402, 2403, 2404, 2405, 2406, 2407, 2535, 2536, 2537, 2538, 2539, 2540, 2541, 2682, 2683, 2684, 2685, 2686, 2687, 2688, 2689, 2801, 2802, 2803, 2804, 2805, 2806, 2807, 2808, 2926, 2927, 2928, 2929, 2930, 2931, 2932, 2933, 3031, 3032, 3033, 3034, 3035, 3036, 3037, 3038, 3138, 3139, 3140, 3141, 3142, 3143, 3144, 3145, 3231, 3232, 3233, 3234, 3235, 3236, 3237, 3238, 3322, 3323, 3324, 3325, 3326, 3327, 3328, 3329, 3405, 3406, 3407, 3408, 3409, 3410, 3411, 3412, 3482, 3483, 3484, 3485, 3486, 3487, 3488, 3489, 3557, 3558, 3559, 3560, 3561, 3562, 3563, 3564, 3622, 3623, 3624, 3625, 3626, 3627, 3628, 3629, 3691, 3692, 3693, 3694, 3695, 3696, 3697, 3698, 3746, 3747, 3748, 3749, 3750, 3751, 3752, 3753, 3811, 3812, 3813, 3814, 3815, 3816, 3817, 3818, 3858, 3859, 3860, 3861, 3862, 3863, 3864, 3865, 3921, 3922, 3923, 3924, 3925, 3926, 3927, 3928, 3962, 3963, 3964, 3965, 3966, 3967, 3968, 3969, 4025, 4026, 4027, 4028, 4029, 4030, 4031, 4032, 4065, 4066, 4067, 4068, 4069, 4070, 4071, 4072, 4122, 4127, 4128, 4129, 4130, 4131, 4132, 4133, 4134, 4167, 4168, 4169, 4170, 4171, 4172, 4173, 4174, 4230, 4231, 4232, 4233, 4234, 4235, 4236, 4237, 4270, 4271, 4272, 4273, 4274, 4275, 4276, 4277, 4333, 4334, 4335, 4336, 4337, 4338, 4339, 4376, 4377, 4378, 4379, 4380, 4381, 4382, 4383, 4439, 4440, 4441, 4442, 4443, 4444, 4445, 4446, 4484, 4485, 4486, 4487, 4488, 4489, 4490, 4491, 4549, 4550, 4551, 4552, 4553, 4554, 4555, 4556, 4600, 4601, 4602, 4603, 4604, 4605, 4606, 4607, 4669, 4670, 4671, 4672, 4673, 4674, 4675, 4676, 4728, 4729, 4730, 4731, 4732, 4733, 4734, 4735, 4803, 4804, 4805, 4806, 4807, 4808, 4809, 4810, 4872, 4873, 4874, 4875, 4876, 4877, 4878, 4879, 4955, 4956, 4957, 4958, 4959, 4960, 4961, 4962, 5036, 5037, 5038, 5039, 5040, 5041, 5042, 5043, 5129, 5130, 5131, 5132, 5133, 5134, 5135, 5136, 5224, 5225, 5226, 5227, 5228, 5229, 5230, 5231, 5329, 5330, 5331, 5332, 5333, 5334, 5335, 5336, 5440, 5441, 5442, 5443, 5444, 5445, 5446, 5447, 5559, 5560, 5561, 5562, 5563, 5564, 5565, 5566, 5688, 5689, 5690, 5691, 5692, 5693, 5694, 5695, 5823, 5824, 5825, 5826, 5827, 5828, 5829, 5830, 5972, 5973, 5974, 5975, 5976, 5977, 5978, 5979, 6125, 6126, 6127, 6128, 6129, 6130, 6131, 6132, 6296, 6297, 6298, 6299, 6300, 6301, 6302, 6303, 6469, 6470, 6471, 6472, 6473, 6474, 6475, 6476, 6664, 6665, 6666, 6667, 6668, 6669, 6670, 6671, 6859, 6860, 6861, 6862, 6863, 6864, 6865, 6866, 7080, 7081, 7082, 7083, 7084, 7085, 7086, 7087, 7299, 7300, 7301, 7302, 7303, 7304, 7305, 7306, 7548, 7549, 7550, 7551, 7552, 7553, 7554, 7555, 7787, 7792, 7793, 7794, 7795, 7796, 7797, 7798, 7799, 8071, 8072, 8073, 8074, 8075, 8076, 8077, 8078]
Discarding 560 places :
Implicit Place search using SMT only with invariants took 86898 ms to find 560 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 8339/8899 places, 23118/23118 transitions.
Discarding 508 places :
Symmetric choice reduction at 0 with 508 rule applications. Total rules 508 place count 7831 transition count 22610
Iterating global reduction 0 with 508 rules applied. Total rules applied 1016 place count 7831 transition count 22610
Discarding 508 places :
Symmetric choice reduction at 0 with 508 rule applications. Total rules 1524 place count 7323 transition count 22102
Iterating global reduction 0 with 508 rules applied. Total rules applied 2032 place count 7323 transition count 22102
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 2035 place count 7323 transition count 22099
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 2038 place count 7320 transition count 22099
Applied a total of 2038 rules in 7908 ms. Remains 7320 /8339 variables (removed 1019) and now considering 22099/23118 (removed 1019) transitions.
[2025-06-03 06:00:10] [INFO ] Flow matrix only has 20533 transitions (discarded 1566 similar events)
// Phase 1: matrix 20533 rows 7320 cols
[2025-06-03 06:00:11] [INFO ] Computed 1141 invariants in 893 ms
[2025-06-03 06:00:43] [INFO ] Performed 3752/7320 implicitness test of which 576 returned IMPLICIT in 30 seconds.
[2025-06-03 06:01:13] [INFO ] Implicit Places using invariants in 62776 ms returned [6, 8, 12, 18, 26, 36, 48, 62, 78, 96, 116, 138, 162, 188, 216, 246, 277, 307, 335, 361, 385, 407, 427, 445, 461, 475, 487, 497, 505, 511, 515, 517, 540, 542, 544, 548, 554, 562, 572, 584, 598, 614, 632, 652, 674, 698, 724, 752, 781, 809, 835, 859, 881, 901, 919, 935, 949, 961, 971, 979, 985, 989, 991, 993, 1001, 1003, 1005, 1007, 1011, 1017, 1025, 1035, 1047, 1061, 1077, 1095, 1115, 1137, 1161, 1187, 1214, 1240, 1264, 1286, 1306, 1324, 1340, 1354, 1366, 1376, 1384, 1390, 1394, 1396, 1398, 1400, 1408, 1410, 1412, 1414, 1416, 1420, 1426, 1434, 1444, 1456, 1470, 1486, 1504, 1524, 1546, 1570, 1595, 1620, 1642, 1662, 1680, 1696, 1710, 1722, 1732, 1740, 1746, 1750, 1752, 1754, 1758, 1760, 1769, 1773, 1776, 1778, 1780, 1782, 1786, 1792, 1800, 1810, 1822, 1836, 1852, 1870, 1890, 1912, 1935, 1957, 1977, 1995, 2011, 2025, 2037, 2047, 2055, 2061, 2065, 2067, 2069, 2071, 2073, 2075, 2084, 2086, 2088, 2090, 2092, 2094, 2096, 2100, 2106, 2114, 2124, 2136, 2150, 2166, 2184, 2204, 2225, 2245, 2263, 2279, 2293, 2305, 2315, 2323, 2329, 2333, 2335, 2337, 2339, 2341, 2343, 2345, 2353, 2356, 2358, 2360, 2362, 2364, 2366, 2368, 2372, 2378, 2386, 2398, 2410, 2424, 2440, 2458, 2477, 2495, 2511, 2525, 2537, 2547, 2555, 2561, 2565, 2567, 2569, 2571, 2573, 2575, 2577, 2579, 2588, 2590, 2592, 2594, 2596, 2598, 2600, 2602, 2604, 2608, 2614, 2622, 2632, 2644, 2658, 2674, 2691, 2707, 2721, 2733, 2743, 2751, 2757, 2761, 2763, 2765, 2767, 2769, 2771, 2773, 2775, 2777, 2785, 2787, 2789, 2791, 2793, 2795, 2797, 2799, 2801, 2803, 2807, 2813, 2821, 2831, 2843, 2857, 2872, 2886, 2898, 2908, 2916, 2922, 2926, 2928, 2930, 2932, 2934, 2936, 2938, 2940, 2942, 2944, 2952, 2954, 2956, 2958, 2960, 2962, 2964, 2966, 2968, 2970, 2972, 2976, 2982, 2990, 3000, 3012, 3025, 3037, 3047, 3055, 3061, 3065, 3067, 3069, 3071, 3073, 3075, 3077, 3079, 3081, 3083, 3085, 3093, 3095, 3097, 3099, 3101, 3103, 3105, 3107, 3109, 3111, 3113, 3115, 3119, 3125, 3133, 3143, 3154, 3164, 3172, 3178, 3182, 3184, 3186, 3188, 3190, 3192, 3194, 3196, 3198, 3200, 3202, 3204, 3212, 3214, 3216, 3218, 3220, 3222, 3224, 3226, 3228, 3230, 3232, 3234, 3236, 3240, 3246, 3254, 3263, 3271, 3277, 3281, 3283, 3285, 3287, 3289, 3291, 3293, 3295, 3297, 3299, 3301, 3303, 3305, 3313, 3315, 3317, 3319, 3321, 3323, 3325, 3327, 3329, 3331, 3333, 3335, 3337, 3339, 3343, 3349, 3356, 3362, 3366, 3368, 3370, 3372, 3374, 3376, 3378, 3380, 3382, 3384, 3386, 3388, 3390, 3392, 3400, 3402, 3404, 3406, 3408, 3410, 3412, 3414, 3416, 3418, 3420, 3422, 3424, 3426, 3428, 3432, 3437, 3441, 3443, 3445, 3447, 3449, 3451, 3453, 3455, 3457, 3459, 3461, 3463, 3465, 3467, 3469, 3477, 3479, 3481, 3483, 3485, 3487, 3489, 3491, 3493, 3495, 3497, 3499, 3501, 3503, 3505, 3507, 3510, 3512, 3514, 3516, 3518, 3520, 3522, 3524, 3526, 3528, 3530, 3532, 3534, 3536, 3538, 3540, 3548, 3550, 3552, 3554, 3556, 3558, 3560, 3562, 3564, 3566, 3568, 3570, 3572, 3574, 3576, 3578, 3580, 3582, 3584, 3586, 3588, 3590, 3592, 3594, 3596, 3598, 3600, 3602, 3604, 3606, 3608, 3610, 3616, 3618, 3620, 3622, 3624, 3626, 3628, 3630, 3632, 3634, 3636, 3638, 3640, 3642, 3644, 3646, 3648, 3650, 3652, 3654, 3656, 3658, 3660, 3662, 3664, 3666, 3668, 3670, 3672, 3674, 3676, 3678, 3685, 3687, 3689, 3691, 3693, 3695, 3697, 3699, 3701, 3703, 3705, 3707, 3709, 3711, 3713, 3715, 3717, 3719, 3721, 3723, 3725, 3727, 3729, 3731, 3733, 3735, 3737, 3739, 3741, 3743, 3745, 3747, 3755, 3758, 3760, 3762, 3764, 3766, 3768, 3770, 3772, 3774, 3776, 3780, 3782, 3784, 3786, 3788, 3790, 3793, 3795, 3797, 3799, 3801, 3803, 3805, 3807, 3809, 3811, 3813, 3815, 3817, 3819, 3821, 3830, 3832, 3834, 3836, 3838, 3840, 3842, 3844, 3846, 3848, 3850, 3852, 3854, 3856, 3858, 3860, 3864, 3869, 3873, 3875, 3877, 3879, 3881, 3883, 3885, 3887, 3889, 3891, 3893, 3895, 3897, 3899, 3907, 3909, 3911, 3913, 3915, 3917, 3919, 3921, 3923, 3925, 3927, 3929, 3931, 3933, 3935, 3939, 3945, 3952, 3958, 3962, 3964, 3966, 3968, 3970, 3972, 3974, 3976, 3978, 3980, 3982, 3984, 3986, 3994, 3996, 3998, 4000, 4002, 4004, 4006, 4008, 4010, 4012, 4014, 4016, 4018, 4020, 4024, 4030, 4038, 4047, 4055, 4061, 4065, 4067, 4069, 4071, 4073, 4075, 4077, 4079, 4081, 4083, 4085, 4087, 4095, 4097, 4099, 4101, 4103, 4105, 4107, 4109, 4111, 4113, 4115, 4117, 4119, 4123, 4129, 4137, 4147, 4158, 4168, 4176, 4182, 4186, 4188, 4190, 4192, 4194, 4196, 4198, 4200, 4202, 4204, 4206, 4214, 4216, 4218, 4220, 4222, 4224, 4226, 4228, 4230, 4232, 4234, 4236, 4240, 4246, 4254, 4264, 4276, 4289, 4301, 4311, 4319, 4325, 4329, 4331, 4333, 4335, 4337, 4339, 4341, 4343, 4345, 4347, 4355, 4357, 4359, 4361, 4363, 4365, 4367, 4369, 4371, 4373, 4375, 4379, 4385, 4393, 4403, 4415, 4429, 4444, 4458, 4470, 4480, 4488, 4494, 4498, 4500, 4502, 4504, 4506, 4508, 4510, 4512, 4514, 4522, 4524, 4526, 4528, 4530, 4532, 4534, 4536, 4538, 4540, 4544, 4550, 4558, 4568, 4580, 4594, 4610, 4627, 4643, 4657, 4669, 4679, 4687, 4693, 4697, 4699, 4701, 4703, 4705, 4707, 4709, 4711, 4719, 4721, 4723, 4725, 4727, 4729, 4731, 4733, 4735, 4739, 4745, 4753, 4763, 4775, 4789, 4805, 4823, 4842, 4860, 4876, 4890, 4902, 4912, 4920, 4926, 4930, 4932, 4934, 4936, 4938, 4940, 4942, 4950, 4952, 4954, 4956, 4958, 4960, 4962, 4964, 4968, 4974, 4982, 4992, 5004, 5018, 5034, 5052, 5072, 5093, 5113, 5131, 5147, 5161, 5173, 5183, 5191, 5197, 5201, 5203, 5205, 5207, 5209, 5211, 5219, 5221, 5223, 5225, 5227, 5229, 5231, 5235, 5241, 5249, 5259, 5271, 5285, 5301, 5319, 5339, 5361, 5384, 5406, 5426, 5444, 5460, 5474, 5486, 5496, 5504, 5510, 5514, 5516, 5518, 5520, 5522, 5530, 5532, 5534, 5536, 5538, 5540, 5544, 5550, 5558, 5568, 5580, 5594, 5610, 5628, 5648, 5670, 5694, 5719, 5743, 5765, 5785, 5803, 5819, 5833, 5845, 5855, 5863, 5869, 5873, 5875, 5877, 5879, 5887, 5889, 5891, 5893, 5895, 5899, 5905, 5913, 5923, 5935, 5949, 5965, 5983, 6003, 6025, 6049, 6075, 6102, 6128, 6152, 6174, 6194, 6212, 6228, 6242, 6254, 6264, 6272, 6278, 6282, 6284, 6286, 6294, 6296, 6298, 6300, 6304, 6310, 6318, 6328, 6340, 6354, 6370, 6388, 6408, 6430, 6454, 6480, 6508, 6537, 6565, 6591, 6615, 6637, 6657, 6675, 6691, 6705, 6717, 6727, 6735, 6741, 6745, 6747, 6753, 6755, 6757, 6761, 6767, 6775, 6785, 6797, 6811, 6827, 6845, 6865, 6887, 6911, 6937, 6965, 6995, 7026, 7056, 7084, 7110, 7134, 7156, 7176, 7194, 7210, 7224, 7236, 7246, 7254, 7260, 7264]
Discarding 1056 places :
Implicit Place search using SMT only with invariants took 62910 ms to find 1056 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 6264/8899 places, 22099/23118 transitions.
Applied a total of 0 rules in 1597 ms. Remains 6264 /6264 variables (removed 0) and now considering 22099/22099 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 161588 ms. Remains : 6264/8899 places, 22099/23118 transitions.
[2025-06-03 06:01:14] [INFO ] Flow matrix only has 20533 transitions (discarded 1566 similar events)
// Phase 1: matrix 20533 rows 6264 cols
[2025-06-03 06:01:16] [INFO ] Computed 85 invariants in 1174 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
RANDOM walk for 312804 steps (6623 resets) in 30001 ms. (10 steps per ms)
BEST_FIRST walk for 3763988 steps (5508 resets) in 30006 ms. (125 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1]
[2025-06-03 06:02:16] [INFO ] Flow matrix only has 20533 transitions (discarded 1566 similar events)
[2025-06-03 06:02:16] [INFO ] Invariant cache hit.
[2025-06-03 06:02:17] [INFO ] [Real]Absence check using 63 positive place invariants in 202 ms returned sat
[2025-06-03 06:02:17] [INFO ] [Real]Absence check using 63 positive and 22 generalized place invariants in 19 ms returned sat
[2025-06-03 06:02:37] [INFO ] [Real]Absence check using state equation in 20471 ms returned sat
[2025-06-03 06:02:38] [INFO ] State equation strengthened by 13378 read => feed constraints.
[2025-06-03 06:02:44] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 06:02:46] [INFO ] [Real]Added 13378 Read/Feed constraints in 7777 ms returned sat
[2025-06-03 06:02:47] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 06:02:48] [INFO ] [Nat]Absence check using 63 positive place invariants in 196 ms returned sat
[2025-06-03 06:02:48] [INFO ] [Nat]Absence check using 63 positive and 22 generalized place invariants in 18 ms returned sat
[2025-06-03 06:03:10] [INFO ] [Nat]Absence check using state equation in 21894 ms returned sat
[2025-06-03 06:03:15] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 06:03:20] [INFO ] [Nat]Added 13378 Read/Feed constraints in 10029 ms returned unknown
[2025-06-03 06:03:21] [INFO ] [Real]Absence check using 63 positive place invariants in 205 ms returned sat
[2025-06-03 06:03:21] [INFO ] [Real]Absence check using 63 positive and 22 generalized place invariants in 10 ms returned sat
[2025-06-03 06:03:42] [INFO ] [Real]Absence check using state equation in 21253 ms returned sat
[2025-06-03 06:03:50] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 06:03:51] [INFO ] [Real]Added 13378 Read/Feed constraints in 8271 ms returned sat
[2025-06-03 06:03:52] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 06:03:53] [INFO ] [Nat]Absence check using 63 positive place invariants in 324 ms returned sat
[2025-06-03 06:03:53] [INFO ] [Nat]Absence check using 63 positive and 22 generalized place invariants in 13 ms returned sat
[2025-06-03 06:04:14] [INFO ] [Nat]Absence check using state equation in 20931 ms returned sat
[2025-06-03 06:04:20] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 06:04:24] [INFO ] [Nat]Added 13378 Read/Feed constraints in 10086 ms returned unknown
[2025-06-03 06:04:25] [INFO ] [Real]Absence check using 63 positive place invariants in 212 ms returned sat
[2025-06-03 06:04:25] [INFO ] [Real]Absence check using 63 positive and 22 generalized place invariants in 21 ms returned sat
[2025-06-03 06:04:44] [INFO ] [Real]Absence check using state equation in 19022 ms returned sat
[2025-06-03 06:04:52] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 06:04:55] [INFO ] [Real]Added 13378 Read/Feed constraints in 9728 ms returned sat
[2025-06-03 06:04:56] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 06:04:57] [INFO ] [Nat]Absence check using 63 positive place invariants in 204 ms returned sat
[2025-06-03 06:04:57] [INFO ] [Nat]Absence check using 63 positive and 22 generalized place invariants in 18 ms returned sat
[2025-06-03 06:05:14] [INFO ] [Nat]Absence check using state equation in 16929 ms returned sat
[2025-06-03 06:05:20] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-03 06:05:24] [INFO ] [Nat]Added 13378 Read/Feed constraints in 10290 ms returned unknown
[2025-06-03 06:05:26] [INFO ] [Real]Absence check using 63 positive place invariants in 203 ms returned sat
[2025-06-03 06:05:26] [INFO ] [Real]Absence check using 63 positive and 22 generalized place invariants in 9 ms returned sat
[2025-06-03 06:05:44] [INFO ] [Real]Absence check using state equation in 18389 ms returned sat
[2025-06-03 06:05:47] [INFO ] [Real]Added 13378 Read/Feed constraints in 2740 ms returned sat
[2025-06-03 06:05:48] [INFO ] Solution in real domain found non-integer solution.
[2025-06-03 06:05:49] [INFO ] [Nat]Absence check using 63 positive place invariants in 217 ms returned sat
[2025-06-03 06:05:49] [INFO ] [Nat]Absence check using 63 positive and 22 generalized place invariants in 12 ms returned sat
[2025-06-03 06:06:07] [INFO ] [Nat]Absence check using state equation in 18090 ms returned sat
BK_TIME_CONFINEMENT_REACHED
--------------------
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="MultiCrashLeafsetExtension-PT-S32C08"
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 MultiCrashLeafsetExtension-PT-S32C08, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r139-smll-174876533200060"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C08.tgz
mv MultiCrashLeafsetExtension-PT-S32C08 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 ;