Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r191-tall-167838876200096.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is FunctionPointer-PT-c128, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r191-tall-167838876200096
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.7M
-rw-r--r-- 1 mcc users 9.5K Feb 25 12:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 111K Feb 25 12:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 25 11:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 25 11:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 16:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 25 12:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 151K Feb 25 12:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Feb 25 12:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 25 12:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 4.2M Mar 5 18:22 model.pnml

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

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

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME FunctionPointer-PT-c128-UpperBounds-00
FORMULA_NAME FunctionPointer-PT-c128-UpperBounds-01
FORMULA_NAME FunctionPointer-PT-c128-UpperBounds-02
FORMULA_NAME FunctionPointer-PT-c128-UpperBounds-03
FORMULA_NAME FunctionPointer-PT-c128-UpperBounds-04
FORMULA_NAME FunctionPointer-PT-c128-UpperBounds-05
FORMULA_NAME FunctionPointer-PT-c128-UpperBounds-06
FORMULA_NAME FunctionPointer-PT-c128-UpperBounds-07
FORMULA_NAME FunctionPointer-PT-c128-UpperBounds-08
FORMULA_NAME FunctionPointer-PT-c128-UpperBounds-09
FORMULA_NAME FunctionPointer-PT-c128-UpperBounds-10
FORMULA_NAME FunctionPointer-PT-c128-UpperBounds-11
FORMULA_NAME FunctionPointer-PT-c128-UpperBounds-12
FORMULA_NAME FunctionPointer-PT-c128-UpperBounds-13
FORMULA_NAME FunctionPointer-PT-c128-UpperBounds-14
FORMULA_NAME FunctionPointer-PT-c128-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678575149745

Running Version 202205111006
[2023-03-11 22:52:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-11 22:52:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 22:52:31] [INFO ] Load time of PNML (sax parser for PT used): 450 ms
[2023-03-11 22:52:31] [INFO ] Transformed 2826 places.
[2023-03-11 22:52:31] [INFO ] Transformed 8960 transitions.
[2023-03-11 22:52:31] [INFO ] Parsed PT model containing 2826 places and 8960 transitions in 584 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Deduced a syphon composed of 1198 places in 46 ms
Reduce places removed 1198 places and 2998 transitions.
FORMULA FunctionPointer-PT-c128-UpperBounds-00 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c128-UpperBounds-02 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c128-UpperBounds-03 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c128-UpperBounds-09 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c128-UpperBounds-10 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c128-UpperBounds-13 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c128-UpperBounds-14 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c128-UpperBounds-15 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Normalized transition count is 3540 out of 5962 initially.
// Phase 1: matrix 3540 rows 1628 cols
[2023-03-11 22:52:31] [INFO ] Computed 4 place invariants in 107 ms
Incomplete random walk after 10034 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 8) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 8) seen :3
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 8) seen :0
[2023-03-11 22:52:32] [INFO ] Flow matrix only has 3540 transitions (discarded 2422 similar events)
// Phase 1: matrix 3540 rows 1628 cols
[2023-03-11 22:52:32] [INFO ] Computed 4 place invariants in 35 ms
[2023-03-11 22:52:32] [INFO ] [Real]Absence check using 3 positive place invariants in 13 ms returned sat
[2023-03-11 22:52:32] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-11 22:52:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:52:33] [INFO ] [Real]Absence check using state equation in 807 ms returned sat
[2023-03-11 22:52:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:52:33] [INFO ] [Nat]Absence check using 3 positive place invariants in 21 ms returned sat
[2023-03-11 22:52:33] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-11 22:52:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:52:34] [INFO ] [Nat]Absence check using state equation in 803 ms returned sat
[2023-03-11 22:52:34] [INFO ] State equation strengthened by 479 read => feed constraints.
[2023-03-11 22:52:35] [INFO ] [Nat]Added 479 Read/Feed constraints in 248 ms returned sat
[2023-03-11 22:52:35] [INFO ] Computed and/alt/rep : 351/504/351 causal constraints (skipped 3187 transitions) in 734 ms.
[2023-03-11 22:52:36] [INFO ] Added : 2 causal constraints over 1 iterations in 1123 ms. Result :sat
[2023-03-11 22:52:36] [INFO ] [Real]Absence check using 3 positive place invariants in 11 ms returned sat
[2023-03-11 22:52:36] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-11 22:52:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:52:37] [INFO ] [Real]Absence check using state equation in 758 ms returned sat
[2023-03-11 22:52:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:52:37] [INFO ] [Nat]Absence check using 3 positive place invariants in 12 ms returned sat
[2023-03-11 22:52:37] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-11 22:52:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:52:38] [INFO ] [Nat]Absence check using state equation in 759 ms returned sat
[2023-03-11 22:52:38] [INFO ] [Nat]Added 479 Read/Feed constraints in 218 ms returned sat
[2023-03-11 22:52:39] [INFO ] Computed and/alt/rep : 351/504/351 causal constraints (skipped 3187 transitions) in 533 ms.
[2023-03-11 22:52:40] [INFO ] Deduced a trap composed of 133 places in 1122 ms of which 10 ms to minimize.
[2023-03-11 22:52:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1352 ms
[2023-03-11 22:52:40] [INFO ] Added : 2 causal constraints over 1 iterations in 2297 ms. Result :sat
[2023-03-11 22:52:41] [INFO ] [Real]Absence check using 3 positive place invariants in 12 ms returned sat
[2023-03-11 22:52:41] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-11 22:52:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:52:41] [INFO ] [Real]Absence check using state equation in 754 ms returned sat
[2023-03-11 22:52:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:52:42] [INFO ] [Nat]Absence check using 3 positive place invariants in 12 ms returned sat
[2023-03-11 22:52:42] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-11 22:52:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:52:42] [INFO ] [Nat]Absence check using state equation in 733 ms returned sat
[2023-03-11 22:52:43] [INFO ] [Nat]Added 479 Read/Feed constraints in 168 ms returned sat
[2023-03-11 22:52:43] [INFO ] Computed and/alt/rep : 351/504/351 causal constraints (skipped 3187 transitions) in 446 ms.
[2023-03-11 22:52:45] [INFO ] Deduced a trap composed of 133 places in 1111 ms of which 5 ms to minimize.
[2023-03-11 22:52:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1374 ms
[2023-03-11 22:52:45] [INFO ] Added : 2 causal constraints over 1 iterations in 2239 ms. Result :sat
[2023-03-11 22:52:45] [INFO ] [Real]Absence check using 3 positive place invariants in 12 ms returned sat
[2023-03-11 22:52:45] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-11 22:52:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:52:46] [INFO ] [Real]Absence check using state equation in 740 ms returned sat
[2023-03-11 22:52:46] [INFO ] [Real]Added 479 Read/Feed constraints in 77 ms returned sat
[2023-03-11 22:52:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:52:46] [INFO ] [Nat]Absence check using 3 positive place invariants in 12 ms returned sat
[2023-03-11 22:52:46] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-11 22:52:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:52:47] [INFO ] [Nat]Absence check using state equation in 717 ms returned sat
[2023-03-11 22:52:47] [INFO ] [Nat]Added 479 Read/Feed constraints in 72 ms returned sat
[2023-03-11 22:52:48] [INFO ] Computed and/alt/rep : 351/504/351 causal constraints (skipped 3187 transitions) in 428 ms.
[2023-03-11 22:52:48] [INFO ] Added : 0 causal constraints over 0 iterations in 637 ms. Result :sat
[2023-03-11 22:52:48] [INFO ] [Real]Absence check using 3 positive place invariants in 12 ms returned sat
[2023-03-11 22:52:48] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-11 22:52:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:52:49] [INFO ] [Real]Absence check using state equation in 740 ms returned sat
[2023-03-11 22:52:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:52:49] [INFO ] [Nat]Absence check using 3 positive place invariants in 12 ms returned sat
[2023-03-11 22:52:49] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-11 22:52:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:52:50] [INFO ] [Nat]Absence check using state equation in 730 ms returned sat
[2023-03-11 22:52:50] [INFO ] [Nat]Added 479 Read/Feed constraints in 228 ms returned sat
[2023-03-11 22:52:51] [INFO ] Computed and/alt/rep : 351/504/351 causal constraints (skipped 3187 transitions) in 455 ms.
[2023-03-11 22:52:51] [INFO ] Added : 2 causal constraints over 1 iterations in 773 ms. Result :sat
[2023-03-11 22:52:51] [INFO ] [Real]Absence check using 3 positive place invariants in 12 ms returned sat
[2023-03-11 22:52:51] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-11 22:52:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:52:52] [INFO ] [Real]Absence check using state equation in 731 ms returned sat
[2023-03-11 22:52:52] [INFO ] [Real]Added 479 Read/Feed constraints in 78 ms returned sat
[2023-03-11 22:52:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:52:52] [INFO ] [Nat]Absence check using 3 positive place invariants in 12 ms returned sat
[2023-03-11 22:52:52] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-11 22:52:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:52:53] [INFO ] [Nat]Absence check using state equation in 743 ms returned sat
[2023-03-11 22:52:53] [INFO ] [Nat]Added 479 Read/Feed constraints in 77 ms returned sat
[2023-03-11 22:52:54] [INFO ] Computed and/alt/rep : 351/504/351 causal constraints (skipped 3187 transitions) in 423 ms.
[2023-03-11 22:52:54] [INFO ] Added : 1 causal constraints over 1 iterations in 734 ms. Result :sat
[2023-03-11 22:52:54] [INFO ] [Real]Absence check using 3 positive place invariants in 12 ms returned sat
[2023-03-11 22:52:54] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-11 22:52:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:52:55] [INFO ] [Real]Absence check using state equation in 730 ms returned sat
[2023-03-11 22:52:55] [INFO ] [Real]Added 479 Read/Feed constraints in 111 ms returned sat
[2023-03-11 22:52:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:52:55] [INFO ] [Nat]Absence check using 3 positive place invariants in 12 ms returned sat
[2023-03-11 22:52:55] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-11 22:52:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:52:56] [INFO ] [Nat]Absence check using state equation in 737 ms returned sat
[2023-03-11 22:52:56] [INFO ] [Nat]Added 479 Read/Feed constraints in 173 ms returned sat
[2023-03-11 22:52:58] [INFO ] Deduced a trap composed of 133 places in 1136 ms of which 5 ms to minimize.
[2023-03-11 22:52:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1313 ms
[2023-03-11 22:52:58] [INFO ] Computed and/alt/rep : 351/504/351 causal constraints (skipped 3187 transitions) in 423 ms.
[2023-03-11 22:52:58] [INFO ] Added : 2 causal constraints over 1 iterations in 742 ms. Result :sat
[2023-03-11 22:52:59] [INFO ] [Real]Absence check using 3 positive place invariants in 11 ms returned sat
[2023-03-11 22:52:59] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-11 22:52:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:52:59] [INFO ] [Real]Absence check using state equation in 722 ms returned sat
[2023-03-11 22:52:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:53:00] [INFO ] [Nat]Absence check using 3 positive place invariants in 13 ms returned sat
[2023-03-11 22:53:00] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-11 22:53:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:53:00] [INFO ] [Nat]Absence check using state equation in 737 ms returned sat
[2023-03-11 22:53:01] [INFO ] [Nat]Added 479 Read/Feed constraints in 222 ms returned sat
[2023-03-11 22:53:01] [INFO ] Computed and/alt/rep : 351/504/351 causal constraints (skipped 3187 transitions) in 410 ms.
[2023-03-11 22:53:02] [INFO ] Deduced a trap composed of 133 places in 1053 ms of which 3 ms to minimize.
[2023-03-11 22:53:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1267 ms
[2023-03-11 22:53:03] [INFO ] Added : 2 causal constraints over 1 iterations in 2068 ms. Result :sat
Current structural bounds on expressions (after SMT) : [-1, -1, -1, 128, -1, 128, -1, -1] Max seen :[0, 0, 0, 2, 0, 1, 2, 0]
Support contains 8 out of 1628 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1628/1628 places, 5962/5962 transitions.
Graph (complete) has 7332 edges and 1628 vertex of which 1419 are kept as prefixes of interest. Removing 209 places using SCC suffix rule.19 ms
Discarding 209 places :
Also discarding 0 output transitions
Drop transitions removed 384 transitions
Reduce isomorphic transitions removed 384 transitions.
Iterating post reduction 0 with 384 rules applied. Total rules applied 385 place count 1419 transition count 5578
Discarding 298 places :
Symmetric choice reduction at 1 with 298 rule applications. Total rules 683 place count 1121 transition count 3316
Iterating global reduction 1 with 298 rules applied. Total rules applied 981 place count 1121 transition count 3316
Ensure Unique test removed 370 transitions
Reduce isomorphic transitions removed 370 transitions.
Iterating post reduction 1 with 370 rules applied. Total rules applied 1351 place count 1121 transition count 2946
Discarding 156 places :
Symmetric choice reduction at 2 with 156 rule applications. Total rules 1507 place count 965 transition count 2634
Iterating global reduction 2 with 156 rules applied. Total rules applied 1663 place count 965 transition count 2634
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Iterating post reduction 2 with 72 rules applied. Total rules applied 1735 place count 965 transition count 2562
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1749 place count 951 transition count 2534
Iterating global reduction 3 with 14 rules applied. Total rules applied 1763 place count 951 transition count 2534
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1777 place count 937 transition count 2506
Iterating global reduction 3 with 14 rules applied. Total rules applied 1791 place count 937 transition count 2506
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1805 place count 923 transition count 2478
Iterating global reduction 3 with 14 rules applied. Total rules applied 1819 place count 923 transition count 2478
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1832 place count 910 transition count 2452
Iterating global reduction 3 with 13 rules applied. Total rules applied 1845 place count 910 transition count 2452
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1858 place count 897 transition count 2426
Iterating global reduction 3 with 13 rules applied. Total rules applied 1871 place count 897 transition count 2426
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1883 place count 885 transition count 2402
Iterating global reduction 3 with 12 rules applied. Total rules applied 1895 place count 885 transition count 2402
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1907 place count 873 transition count 2378
Iterating global reduction 3 with 12 rules applied. Total rules applied 1919 place count 873 transition count 2378
Discarding 44 places :
Symmetric choice reduction at 3 with 44 rule applications. Total rules 1963 place count 829 transition count 2216
Iterating global reduction 3 with 44 rules applied. Total rules applied 2007 place count 829 transition count 2216
Discarding 58 places :
Symmetric choice reduction at 3 with 58 rule applications. Total rules 2065 place count 771 transition count 1984
Iterating global reduction 3 with 58 rules applied. Total rules applied 2123 place count 771 transition count 1984
Discarding 57 places :
Symmetric choice reduction at 3 with 57 rule applications. Total rules 2180 place count 714 transition count 1830
Iterating global reduction 3 with 57 rules applied. Total rules applied 2237 place count 714 transition count 1830
Discarding 57 places :
Symmetric choice reduction at 3 with 57 rule applications. Total rules 2294 place count 657 transition count 1716
Iterating global reduction 3 with 57 rules applied. Total rules applied 2351 place count 657 transition count 1716
Discarding 57 places :
Symmetric choice reduction at 3 with 57 rule applications. Total rules 2408 place count 600 transition count 1602
Iterating global reduction 3 with 57 rules applied. Total rules applied 2465 place count 600 transition count 1602
Discarding 57 places :
Symmetric choice reduction at 3 with 57 rule applications. Total rules 2522 place count 543 transition count 1488
Iterating global reduction 3 with 57 rules applied. Total rules applied 2579 place count 543 transition count 1488
Discarding 57 places :
Symmetric choice reduction at 3 with 57 rule applications. Total rules 2636 place count 486 transition count 1374
Iterating global reduction 3 with 57 rules applied. Total rules applied 2693 place count 486 transition count 1374
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 2713 place count 466 transition count 1334
Iterating global reduction 3 with 20 rules applied. Total rules applied 2733 place count 466 transition count 1334
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 3 with 14 rules applied. Total rules applied 2747 place count 466 transition count 1320
Applied a total of 2747 rules in 1378 ms. Remains 466 /1628 variables (removed 1162) and now considering 1320/5962 (removed 4642) transitions.
Finished structural reductions, in 1 iterations. Remains : 466/1628 places, 1320/5962 transitions.
Normalized transition count is 759 out of 1320 initially.
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:53:04] [INFO ] Computed 3 place invariants in 3 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 2437 ms. (steps per millisecond=410 ) properties (out of 8) seen :25
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1664 ms. (steps per millisecond=600 ) properties (out of 8) seen :44
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1671 ms. (steps per millisecond=598 ) properties (out of 8) seen :69
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1619 ms. (steps per millisecond=617 ) properties (out of 8) seen :54
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1619 ms. (steps per millisecond=617 ) properties (out of 8) seen :36
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1617 ms. (steps per millisecond=618 ) properties (out of 8) seen :52
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1654 ms. (steps per millisecond=604 ) properties (out of 8) seen :26
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1590 ms. (steps per millisecond=628 ) properties (out of 8) seen :31
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1611 ms. (steps per millisecond=620 ) properties (out of 8) seen :75
[2023-03-11 22:53:20] [INFO ] Flow matrix only has 759 transitions (discarded 561 similar events)
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:53:20] [INFO ] Computed 3 place invariants in 10 ms
[2023-03-11 22:53:20] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 22:53:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:53:20] [INFO ] [Real]Absence check using state equation in 141 ms returned sat
[2023-03-11 22:53:20] [INFO ] State equation strengthened by 90 read => feed constraints.
[2023-03-11 22:53:20] [INFO ] [Real]Added 90 Read/Feed constraints in 57 ms returned sat
[2023-03-11 22:53:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:53:20] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:53:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:53:20] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-11 22:53:20] [INFO ] [Nat]Added 90 Read/Feed constraints in 18 ms returned sat
[2023-03-11 22:53:20] [INFO ] Deduced a trap composed of 127 places in 188 ms of which 1 ms to minimize.
[2023-03-11 22:53:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 239 ms
[2023-03-11 22:53:21] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 70 ms.
[2023-03-11 22:53:21] [INFO ] Added : 61 causal constraints over 13 iterations in 661 ms. Result :sat
Minimization took 92 ms.
[2023-03-11 22:53:21] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:53:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:53:21] [INFO ] [Real]Absence check using state equation in 142 ms returned sat
[2023-03-11 22:53:22] [INFO ] [Real]Added 90 Read/Feed constraints in 24 ms returned sat
[2023-03-11 22:53:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:53:22] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 22:53:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:53:22] [INFO ] [Nat]Absence check using state equation in 143 ms returned sat
[2023-03-11 22:53:22] [INFO ] [Nat]Added 90 Read/Feed constraints in 62 ms returned sat
[2023-03-11 22:53:22] [INFO ] Deduced a trap composed of 127 places in 194 ms of which 1 ms to minimize.
[2023-03-11 22:53:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 245 ms
[2023-03-11 22:53:22] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 65 ms.
[2023-03-11 22:53:22] [INFO ] Added : 19 causal constraints over 5 iterations in 303 ms. Result :sat
Minimization took 126 ms.
[2023-03-11 22:53:23] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:53:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:53:23] [INFO ] [Real]Absence check using state equation in 142 ms returned sat
[2023-03-11 22:53:23] [INFO ] [Real]Added 90 Read/Feed constraints in 22 ms returned sat
[2023-03-11 22:53:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:53:23] [INFO ] [Nat]Absence check using 3 positive place invariants in 6 ms returned sat
[2023-03-11 22:53:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:53:23] [INFO ] [Nat]Absence check using state equation in 144 ms returned sat
[2023-03-11 22:53:23] [INFO ] [Nat]Added 90 Read/Feed constraints in 53 ms returned sat
[2023-03-11 22:53:23] [INFO ] Deduced a trap composed of 127 places in 184 ms of which 1 ms to minimize.
[2023-03-11 22:53:23] [INFO ] Deduced a trap composed of 139 places in 183 ms of which 1 ms to minimize.
[2023-03-11 22:53:23] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 431 ms
[2023-03-11 22:53:24] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 75 ms.
[2023-03-11 22:53:24] [INFO ] Added : 45 causal constraints over 10 iterations in 507 ms. Result :sat
Minimization took 59 ms.
[2023-03-11 22:53:24] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:53:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:53:24] [INFO ] [Real]Absence check using state equation in 146 ms returned sat
[2023-03-11 22:53:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:53:24] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:53:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:53:24] [INFO ] [Nat]Absence check using state equation in 147 ms returned sat
[2023-03-11 22:53:25] [INFO ] [Nat]Added 90 Read/Feed constraints in 16 ms returned sat
[2023-03-11 22:53:25] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 62 ms.
[2023-03-11 22:53:25] [INFO ] Added : 0 causal constraints over 0 iterations in 122 ms. Result :sat
Minimization took 48 ms.
[2023-03-11 22:53:25] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:53:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:53:25] [INFO ] [Real]Absence check using state equation in 140 ms returned sat
[2023-03-11 22:53:25] [INFO ] [Real]Added 90 Read/Feed constraints in 48 ms returned sat
[2023-03-11 22:53:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:53:25] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 22:53:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:53:25] [INFO ] [Nat]Absence check using state equation in 144 ms returned sat
[2023-03-11 22:53:25] [INFO ] [Nat]Added 90 Read/Feed constraints in 19 ms returned sat
[2023-03-11 22:53:25] [INFO ] Deduced a trap composed of 127 places in 184 ms of which 0 ms to minimize.
[2023-03-11 22:53:26] [INFO ] Deduced a trap composed of 111 places in 185 ms of which 1 ms to minimize.
[2023-03-11 22:53:26] [INFO ] Deduced a trap composed of 86 places in 189 ms of which 0 ms to minimize.
[2023-03-11 22:53:26] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 651 ms
[2023-03-11 22:53:26] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 63 ms.
[2023-03-11 22:53:26] [INFO ] Added : 27 causal constraints over 7 iterations in 419 ms. Result :sat
Minimization took 90 ms.
[2023-03-11 22:53:27] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:53:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:53:27] [INFO ] [Real]Absence check using state equation in 138 ms returned sat
[2023-03-11 22:53:27] [INFO ] [Real]Added 90 Read/Feed constraints in 21 ms returned sat
[2023-03-11 22:53:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:53:27] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 22:53:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:53:27] [INFO ] [Nat]Absence check using state equation in 141 ms returned sat
[2023-03-11 22:53:27] [INFO ] [Nat]Added 90 Read/Feed constraints in 19 ms returned sat
[2023-03-11 22:53:27] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 66 ms.
[2023-03-11 22:53:27] [INFO ] Added : 1 causal constraints over 1 iterations in 156 ms. Result :sat
Minimization took 48 ms.
[2023-03-11 22:53:27] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:53:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:53:27] [INFO ] [Real]Absence check using state equation in 144 ms returned sat
[2023-03-11 22:53:27] [INFO ] [Real]Added 90 Read/Feed constraints in 47 ms returned sat
[2023-03-11 22:53:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:53:28] [INFO ] [Nat]Absence check using 3 positive place invariants in 9 ms returned sat
[2023-03-11 22:53:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:53:28] [INFO ] [Nat]Absence check using state equation in 145 ms returned sat
[2023-03-11 22:53:28] [INFO ] [Nat]Added 90 Read/Feed constraints in 57 ms returned sat
[2023-03-11 22:53:28] [INFO ] Deduced a trap composed of 127 places in 195 ms of which 0 ms to minimize.
[2023-03-11 22:53:28] [INFO ] Deduced a trap composed of 111 places in 191 ms of which 1 ms to minimize.
[2023-03-11 22:53:28] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 452 ms
[2023-03-11 22:53:28] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 66 ms.
[2023-03-11 22:53:29] [INFO ] Added : 36 causal constraints over 8 iterations in 409 ms. Result :sat
Minimization took 56 ms.
[2023-03-11 22:53:29] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 22:53:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:53:29] [INFO ] [Real]Absence check using state equation in 138 ms returned sat
[2023-03-11 22:53:29] [INFO ] [Real]Added 90 Read/Feed constraints in 20 ms returned sat
[2023-03-11 22:53:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:53:29] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 22:53:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:53:29] [INFO ] [Nat]Absence check using state equation in 140 ms returned sat
[2023-03-11 22:53:29] [INFO ] [Nat]Added 90 Read/Feed constraints in 58 ms returned sat
[2023-03-11 22:53:29] [INFO ] Deduced a trap composed of 109 places in 185 ms of which 1 ms to minimize.
[2023-03-11 22:53:30] [INFO ] Deduced a trap composed of 100 places in 176 ms of which 1 ms to minimize.
[2023-03-11 22:53:30] [INFO ] Deduced a trap composed of 86 places in 177 ms of which 1 ms to minimize.
[2023-03-11 22:53:30] [INFO ] Deduced a trap composed of 79 places in 179 ms of which 1 ms to minimize.
[2023-03-11 22:53:30] [INFO ] Deduced a trap composed of 78 places in 197 ms of which 0 ms to minimize.
[2023-03-11 22:53:30] [INFO ] Deduced a trap composed of 76 places in 172 ms of which 1 ms to minimize.
[2023-03-11 22:53:31] [INFO ] Deduced a trap composed of 75 places in 179 ms of which 0 ms to minimize.
[2023-03-11 22:53:31] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1452 ms
[2023-03-11 22:53:31] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 70 ms.
[2023-03-11 22:53:31] [INFO ] Added : 8 causal constraints over 3 iterations in 352 ms. Result :sat
Minimization took 58 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, 128, -1, 128, -1, -1] Max seen :[18, 34, 30, 8, 25, 3, 6, 52]
FORMULA FunctionPointer-PT-c128-UpperBounds-06 128 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 7 out of 466 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 466/466 places, 1320/1320 transitions.
Applied a total of 0 rules in 51 ms. Remains 466 /466 variables (removed 0) and now considering 1320/1320 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 466/466 places, 1320/1320 transitions.
Normalized transition count is 759 out of 1320 initially.
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:53:32] [INFO ] Computed 3 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2385 ms. (steps per millisecond=419 ) properties (out of 7) seen :28
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1598 ms. (steps per millisecond=625 ) properties (out of 7) seen :51
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1663 ms. (steps per millisecond=601 ) properties (out of 7) seen :69
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1593 ms. (steps per millisecond=627 ) properties (out of 7) seen :69
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1602 ms. (steps per millisecond=624 ) properties (out of 7) seen :57
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1570 ms. (steps per millisecond=636 ) properties (out of 7) seen :27
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1625 ms. (steps per millisecond=615 ) properties (out of 7) seen :70
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1636 ms. (steps per millisecond=611 ) properties (out of 7) seen :74
[2023-03-11 22:53:45] [INFO ] Flow matrix only has 759 transitions (discarded 561 similar events)
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:53:45] [INFO ] Computed 3 place invariants in 10 ms
[2023-03-11 22:53:45] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:53:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:53:46] [INFO ] [Real]Absence check using state equation in 139 ms returned sat
[2023-03-11 22:53:46] [INFO ] State equation strengthened by 90 read => feed constraints.
[2023-03-11 22:53:46] [INFO ] [Real]Added 90 Read/Feed constraints in 55 ms returned sat
[2023-03-11 22:53:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:53:46] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 22:53:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:53:46] [INFO ] [Nat]Absence check using state equation in 137 ms returned sat
[2023-03-11 22:53:46] [INFO ] [Nat]Added 90 Read/Feed constraints in 19 ms returned sat
[2023-03-11 22:53:46] [INFO ] Deduced a trap composed of 127 places in 179 ms of which 1 ms to minimize.
[2023-03-11 22:53:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 221 ms
[2023-03-11 22:53:46] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 72 ms.
[2023-03-11 22:53:47] [INFO ] Added : 61 causal constraints over 13 iterations in 676 ms. Result :sat
Minimization took 69 ms.
[2023-03-11 22:53:47] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:53:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:53:47] [INFO ] [Real]Absence check using state equation in 141 ms returned sat
[2023-03-11 22:53:47] [INFO ] [Real]Added 90 Read/Feed constraints in 25 ms returned sat
[2023-03-11 22:53:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:53:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:53:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:53:47] [INFO ] [Nat]Absence check using state equation in 151 ms returned sat
[2023-03-11 22:53:48] [INFO ] [Nat]Added 90 Read/Feed constraints in 72 ms returned sat
[2023-03-11 22:53:48] [INFO ] Deduced a trap composed of 127 places in 181 ms of which 0 ms to minimize.
[2023-03-11 22:53:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 239 ms
[2023-03-11 22:53:48] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 66 ms.
[2023-03-11 22:53:48] [INFO ] Added : 19 causal constraints over 5 iterations in 303 ms. Result :sat
Minimization took 124 ms.
[2023-03-11 22:53:48] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:53:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:53:48] [INFO ] [Real]Absence check using state equation in 139 ms returned sat
[2023-03-11 22:53:48] [INFO ] [Real]Added 90 Read/Feed constraints in 22 ms returned sat
[2023-03-11 22:53:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:53:49] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 22:53:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:53:49] [INFO ] [Nat]Absence check using state equation in 140 ms returned sat
[2023-03-11 22:53:49] [INFO ] [Nat]Added 90 Read/Feed constraints in 53 ms returned sat
[2023-03-11 22:53:49] [INFO ] Deduced a trap composed of 127 places in 186 ms of which 1 ms to minimize.
[2023-03-11 22:53:49] [INFO ] Deduced a trap composed of 139 places in 179 ms of which 0 ms to minimize.
[2023-03-11 22:53:49] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 428 ms
[2023-03-11 22:53:49] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 87 ms.
[2023-03-11 22:53:50] [INFO ] Added : 45 causal constraints over 10 iterations in 510 ms. Result :sat
Minimization took 61 ms.
[2023-03-11 22:53:50] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:53:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:53:50] [INFO ] [Real]Absence check using state equation in 146 ms returned sat
[2023-03-11 22:53:50] [INFO ] [Real]Added 90 Read/Feed constraints in 53 ms returned sat
[2023-03-11 22:53:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:53:50] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 22:53:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:53:50] [INFO ] [Nat]Absence check using state equation in 139 ms returned sat
[2023-03-11 22:53:50] [INFO ] [Nat]Added 90 Read/Feed constraints in 20 ms returned sat
[2023-03-11 22:53:50] [INFO ] Deduced a trap composed of 127 places in 183 ms of which 1 ms to minimize.
[2023-03-11 22:53:51] [INFO ] Deduced a trap composed of 111 places in 186 ms of which 1 ms to minimize.
[2023-03-11 22:53:51] [INFO ] Deduced a trap composed of 86 places in 176 ms of which 0 ms to minimize.
[2023-03-11 22:53:51] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 640 ms
[2023-03-11 22:53:51] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 63 ms.
[2023-03-11 22:53:51] [INFO ] Added : 27 causal constraints over 7 iterations in 433 ms. Result :sat
Minimization took 96 ms.
[2023-03-11 22:53:52] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:53:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:53:52] [INFO ] [Real]Absence check using state equation in 141 ms returned sat
[2023-03-11 22:53:52] [INFO ] [Real]Added 90 Read/Feed constraints in 20 ms returned sat
[2023-03-11 22:53:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:53:52] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:53:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:53:52] [INFO ] [Nat]Absence check using state equation in 142 ms returned sat
[2023-03-11 22:53:52] [INFO ] [Nat]Added 90 Read/Feed constraints in 18 ms returned sat
[2023-03-11 22:53:52] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 69 ms.
[2023-03-11 22:53:52] [INFO ] Added : 1 causal constraints over 1 iterations in 154 ms. Result :sat
Minimization took 49 ms.
[2023-03-11 22:53:52] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:53:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:53:52] [INFO ] [Real]Absence check using state equation in 151 ms returned sat
[2023-03-11 22:53:52] [INFO ] [Real]Added 90 Read/Feed constraints in 61 ms returned sat
[2023-03-11 22:53:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:53:53] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:53:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:53:53] [INFO ] [Nat]Absence check using state equation in 137 ms returned sat
[2023-03-11 22:53:53] [INFO ] [Nat]Added 90 Read/Feed constraints in 57 ms returned sat
[2023-03-11 22:53:53] [INFO ] Deduced a trap composed of 127 places in 186 ms of which 0 ms to minimize.
[2023-03-11 22:53:53] [INFO ] Deduced a trap composed of 111 places in 179 ms of which 1 ms to minimize.
[2023-03-11 22:53:53] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 435 ms
[2023-03-11 22:53:53] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 70 ms.
[2023-03-11 22:53:54] [INFO ] Added : 36 causal constraints over 8 iterations in 411 ms. Result :sat
Minimization took 53 ms.
[2023-03-11 22:53:54] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:53:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:53:54] [INFO ] [Real]Absence check using state equation in 139 ms returned sat
[2023-03-11 22:53:54] [INFO ] [Real]Added 90 Read/Feed constraints in 21 ms returned sat
[2023-03-11 22:53:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:53:54] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:53:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:53:54] [INFO ] [Nat]Absence check using state equation in 139 ms returned sat
[2023-03-11 22:53:54] [INFO ] [Nat]Added 90 Read/Feed constraints in 45 ms returned sat
[2023-03-11 22:53:54] [INFO ] Deduced a trap composed of 109 places in 183 ms of which 0 ms to minimize.
[2023-03-11 22:53:55] [INFO ] Deduced a trap composed of 100 places in 176 ms of which 1 ms to minimize.
[2023-03-11 22:53:55] [INFO ] Deduced a trap composed of 86 places in 178 ms of which 0 ms to minimize.
[2023-03-11 22:53:55] [INFO ] Deduced a trap composed of 79 places in 173 ms of which 1 ms to minimize.
[2023-03-11 22:53:55] [INFO ] Deduced a trap composed of 78 places in 174 ms of which 1 ms to minimize.
[2023-03-11 22:53:55] [INFO ] Deduced a trap composed of 76 places in 180 ms of which 4 ms to minimize.
[2023-03-11 22:53:56] [INFO ] Deduced a trap composed of 75 places in 175 ms of which 1 ms to minimize.
[2023-03-11 22:53:56] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1405 ms
[2023-03-11 22:53:56] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 64 ms.
[2023-03-11 22:53:56] [INFO ] Added : 8 causal constraints over 3 iterations in 348 ms. Result :sat
Minimization took 58 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, 128, -1, -1] Max seen :[29, 43, 40, 33, 4, 48, 56]
Support contains 7 out of 466 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 466/466 places, 1320/1320 transitions.
Applied a total of 0 rules in 46 ms. Remains 466 /466 variables (removed 0) and now considering 1320/1320 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 466/466 places, 1320/1320 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 466/466 places, 1320/1320 transitions.
Applied a total of 0 rules in 46 ms. Remains 466 /466 variables (removed 0) and now considering 1320/1320 (removed 0) transitions.
[2023-03-11 22:53:57] [INFO ] Flow matrix only has 759 transitions (discarded 561 similar events)
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:53:57] [INFO ] Computed 3 place invariants in 8 ms
[2023-03-11 22:53:57] [INFO ] Implicit Places using invariants in 288 ms returned []
[2023-03-11 22:53:57] [INFO ] Flow matrix only has 759 transitions (discarded 561 similar events)
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:53:57] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-11 22:53:57] [INFO ] State equation strengthened by 90 read => feed constraints.
[2023-03-11 22:53:58] [INFO ] Implicit Places using invariants and state equation in 1065 ms returned []
Implicit Place search using SMT with State Equation took 1355 ms to find 0 implicit places.
[2023-03-11 22:53:58] [INFO ] Redundant transitions in 86 ms returned []
[2023-03-11 22:53:58] [INFO ] Flow matrix only has 759 transitions (discarded 561 similar events)
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:53:58] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-11 22:53:58] [INFO ] Dead Transitions using invariants and state equation in 383 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 466/466 places, 1320/1320 transitions.
Normalized transition count is 759 out of 1320 initially.
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:53:58] [INFO ] Computed 3 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2444 ms. (steps per millisecond=409 ) properties (out of 7) seen :8
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1605 ms. (steps per millisecond=623 ) properties (out of 7) seen :46
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1636 ms. (steps per millisecond=611 ) properties (out of 7) seen :58
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1588 ms. (steps per millisecond=629 ) properties (out of 7) seen :60
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1616 ms. (steps per millisecond=618 ) properties (out of 7) seen :47
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1606 ms. (steps per millisecond=622 ) properties (out of 7) seen :24
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1565 ms. (steps per millisecond=638 ) properties (out of 7) seen :107
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1585 ms. (steps per millisecond=630 ) properties (out of 7) seen :89
[2023-03-11 22:54:12] [INFO ] Flow matrix only has 759 transitions (discarded 561 similar events)
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:54:12] [INFO ] Computed 3 place invariants in 9 ms
[2023-03-11 22:54:12] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:54:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:54:12] [INFO ] [Real]Absence check using state equation in 142 ms returned sat
[2023-03-11 22:54:12] [INFO ] State equation strengthened by 90 read => feed constraints.
[2023-03-11 22:54:12] [INFO ] [Real]Added 90 Read/Feed constraints in 54 ms returned sat
[2023-03-11 22:54:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:54:13] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:54:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:54:13] [INFO ] [Nat]Absence check using state equation in 139 ms returned sat
[2023-03-11 22:54:13] [INFO ] [Nat]Added 90 Read/Feed constraints in 23 ms returned sat
[2023-03-11 22:54:13] [INFO ] Deduced a trap composed of 127 places in 189 ms of which 1 ms to minimize.
[2023-03-11 22:54:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 234 ms
[2023-03-11 22:54:13] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 63 ms.
[2023-03-11 22:54:14] [INFO ] Added : 61 causal constraints over 13 iterations in 669 ms. Result :sat
Minimization took 68 ms.
[2023-03-11 22:54:14] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:54:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:54:14] [INFO ] [Real]Absence check using state equation in 141 ms returned sat
[2023-03-11 22:54:14] [INFO ] [Real]Added 90 Read/Feed constraints in 24 ms returned sat
[2023-03-11 22:54:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:54:14] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 22:54:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:54:14] [INFO ] [Nat]Absence check using state equation in 140 ms returned sat
[2023-03-11 22:54:14] [INFO ] [Nat]Added 90 Read/Feed constraints in 55 ms returned sat
[2023-03-11 22:54:14] [INFO ] Deduced a trap composed of 127 places in 183 ms of which 1 ms to minimize.
[2023-03-11 22:54:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 231 ms
[2023-03-11 22:54:15] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 67 ms.
[2023-03-11 22:54:15] [INFO ] Added : 19 causal constraints over 5 iterations in 306 ms. Result :sat
Minimization took 123 ms.
[2023-03-11 22:54:15] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:54:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:54:15] [INFO ] [Real]Absence check using state equation in 138 ms returned sat
[2023-03-11 22:54:15] [INFO ] [Real]Added 90 Read/Feed constraints in 23 ms returned sat
[2023-03-11 22:54:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:54:15] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:54:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:54:15] [INFO ] [Nat]Absence check using state equation in 139 ms returned sat
[2023-03-11 22:54:15] [INFO ] [Nat]Added 90 Read/Feed constraints in 57 ms returned sat
[2023-03-11 22:54:16] [INFO ] Deduced a trap composed of 127 places in 178 ms of which 1 ms to minimize.
[2023-03-11 22:54:16] [INFO ] Deduced a trap composed of 139 places in 179 ms of which 0 ms to minimize.
[2023-03-11 22:54:16] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 431 ms
[2023-03-11 22:54:16] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 83 ms.
[2023-03-11 22:54:16] [INFO ] Added : 45 causal constraints over 10 iterations in 512 ms. Result :sat
Minimization took 55 ms.
[2023-03-11 22:54:17] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:54:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:54:17] [INFO ] [Real]Absence check using state equation in 142 ms returned sat
[2023-03-11 22:54:17] [INFO ] [Real]Added 90 Read/Feed constraints in 49 ms returned sat
[2023-03-11 22:54:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:54:17] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 22:54:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:54:17] [INFO ] [Nat]Absence check using state equation in 140 ms returned sat
[2023-03-11 22:54:17] [INFO ] [Nat]Added 90 Read/Feed constraints in 18 ms returned sat
[2023-03-11 22:54:17] [INFO ] Deduced a trap composed of 127 places in 190 ms of which 0 ms to minimize.
[2023-03-11 22:54:17] [INFO ] Deduced a trap composed of 111 places in 177 ms of which 0 ms to minimize.
[2023-03-11 22:54:18] [INFO ] Deduced a trap composed of 86 places in 175 ms of which 0 ms to minimize.
[2023-03-11 22:54:18] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 633 ms
[2023-03-11 22:54:18] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 64 ms.
[2023-03-11 22:54:18] [INFO ] Added : 27 causal constraints over 7 iterations in 421 ms. Result :sat
Minimization took 93 ms.
[2023-03-11 22:54:18] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:54:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:54:18] [INFO ] [Real]Absence check using state equation in 143 ms returned sat
[2023-03-11 22:54:18] [INFO ] [Real]Added 90 Read/Feed constraints in 20 ms returned sat
[2023-03-11 22:54:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:54:18] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:54:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:54:19] [INFO ] [Nat]Absence check using state equation in 142 ms returned sat
[2023-03-11 22:54:19] [INFO ] [Nat]Added 90 Read/Feed constraints in 27 ms returned sat
[2023-03-11 22:54:19] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 65 ms.
[2023-03-11 22:54:19] [INFO ] Added : 1 causal constraints over 1 iterations in 157 ms. Result :sat
Minimization took 43 ms.
[2023-03-11 22:54:19] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:54:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:54:19] [INFO ] [Real]Absence check using state equation in 138 ms returned sat
[2023-03-11 22:54:19] [INFO ] [Real]Added 90 Read/Feed constraints in 65 ms returned sat
[2023-03-11 22:54:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:54:19] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:54:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:54:19] [INFO ] [Nat]Absence check using state equation in 138 ms returned sat
[2023-03-11 22:54:19] [INFO ] [Nat]Added 90 Read/Feed constraints in 57 ms returned sat
[2023-03-11 22:54:20] [INFO ] Deduced a trap composed of 127 places in 186 ms of which 1 ms to minimize.
[2023-03-11 22:54:20] [INFO ] Deduced a trap composed of 111 places in 179 ms of which 0 ms to minimize.
[2023-03-11 22:54:20] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 445 ms
[2023-03-11 22:54:20] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 64 ms.
[2023-03-11 22:54:20] [INFO ] Added : 36 causal constraints over 8 iterations in 397 ms. Result :sat
Minimization took 55 ms.
[2023-03-11 22:54:20] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:54:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:54:21] [INFO ] [Real]Absence check using state equation in 140 ms returned sat
[2023-03-11 22:54:21] [INFO ] [Real]Added 90 Read/Feed constraints in 21 ms returned sat
[2023-03-11 22:54:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:54:21] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 22:54:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:54:21] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-11 22:54:21] [INFO ] [Nat]Added 90 Read/Feed constraints in 46 ms returned sat
[2023-03-11 22:54:21] [INFO ] Deduced a trap composed of 109 places in 189 ms of which 1 ms to minimize.
[2023-03-11 22:54:21] [INFO ] Deduced a trap composed of 100 places in 175 ms of which 0 ms to minimize.
[2023-03-11 22:54:21] [INFO ] Deduced a trap composed of 86 places in 180 ms of which 0 ms to minimize.
[2023-03-11 22:54:22] [INFO ] Deduced a trap composed of 79 places in 178 ms of which 0 ms to minimize.
[2023-03-11 22:54:22] [INFO ] Deduced a trap composed of 78 places in 172 ms of which 0 ms to minimize.
[2023-03-11 22:54:22] [INFO ] Deduced a trap composed of 76 places in 174 ms of which 1 ms to minimize.
[2023-03-11 22:54:22] [INFO ] Deduced a trap composed of 75 places in 176 ms of which 1 ms to minimize.
[2023-03-11 22:54:22] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1432 ms
[2023-03-11 22:54:22] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 63 ms.
[2023-03-11 22:54:23] [INFO ] Added : 8 causal constraints over 3 iterations in 349 ms. Result :sat
Minimization took 60 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, 128, -1, -1] Max seen :[29, 43, 42, 33, 4, 84, 72]
Support contains 7 out of 466 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 466/466 places, 1320/1320 transitions.
Applied a total of 0 rules in 45 ms. Remains 466 /466 variables (removed 0) and now considering 1320/1320 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 466/466 places, 1320/1320 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 466/466 places, 1320/1320 transitions.
Applied a total of 0 rules in 45 ms. Remains 466 /466 variables (removed 0) and now considering 1320/1320 (removed 0) transitions.
[2023-03-11 22:54:23] [INFO ] Flow matrix only has 759 transitions (discarded 561 similar events)
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:54:23] [INFO ] Computed 3 place invariants in 5 ms
[2023-03-11 22:54:24] [INFO ] Implicit Places using invariants in 303 ms returned []
[2023-03-11 22:54:24] [INFO ] Flow matrix only has 759 transitions (discarded 561 similar events)
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:54:24] [INFO ] Computed 3 place invariants in 5 ms
[2023-03-11 22:54:24] [INFO ] State equation strengthened by 90 read => feed constraints.
[2023-03-11 22:54:26] [INFO ] Implicit Places using invariants and state equation in 1813 ms returned []
Implicit Place search using SMT with State Equation took 2134 ms to find 0 implicit places.
[2023-03-11 22:54:26] [INFO ] Redundant transitions in 68 ms returned []
[2023-03-11 22:54:26] [INFO ] Flow matrix only has 759 transitions (discarded 561 similar events)
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:54:26] [INFO ] Computed 3 place invariants in 7 ms
[2023-03-11 22:54:26] [INFO ] Dead Transitions using invariants and state equation in 381 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 466/466 places, 1320/1320 transitions.
Normalized transition count is 759 out of 1320 initially.
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:54:26] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2335 ms. (steps per millisecond=428 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1577 ms. (steps per millisecond=634 ) properties (out of 7) seen :40
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1577 ms. (steps per millisecond=634 ) properties (out of 7) seen :48
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1615 ms. (steps per millisecond=619 ) properties (out of 7) seen :49
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1641 ms. (steps per millisecond=609 ) properties (out of 7) seen :53
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1595 ms. (steps per millisecond=626 ) properties (out of 7) seen :28
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1563 ms. (steps per millisecond=639 ) properties (out of 7) seen :76
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1602 ms. (steps per millisecond=624 ) properties (out of 7) seen :63
[2023-03-11 22:54:40] [INFO ] Flow matrix only has 759 transitions (discarded 561 similar events)
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:54:40] [INFO ] Computed 3 place invariants in 6 ms
[2023-03-11 22:54:40] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 22:54:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:54:40] [INFO ] [Real]Absence check using state equation in 145 ms returned sat
[2023-03-11 22:54:40] [INFO ] State equation strengthened by 90 read => feed constraints.
[2023-03-11 22:54:40] [INFO ] [Real]Added 90 Read/Feed constraints in 52 ms returned sat
[2023-03-11 22:54:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:54:40] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:54:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:54:40] [INFO ] [Nat]Absence check using state equation in 141 ms returned sat
[2023-03-11 22:54:40] [INFO ] [Nat]Added 90 Read/Feed constraints in 20 ms returned sat
[2023-03-11 22:54:40] [INFO ] Deduced a trap composed of 127 places in 193 ms of which 0 ms to minimize.
[2023-03-11 22:54:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 244 ms
[2023-03-11 22:54:40] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 64 ms.
[2023-03-11 22:54:41] [INFO ] Added : 61 causal constraints over 13 iterations in 673 ms. Result :sat
Minimization took 73 ms.
[2023-03-11 22:54:41] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 22:54:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:54:41] [INFO ] [Real]Absence check using state equation in 141 ms returned sat
[2023-03-11 22:54:41] [INFO ] [Real]Added 90 Read/Feed constraints in 31 ms returned sat
[2023-03-11 22:54:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:54:41] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:54:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:54:42] [INFO ] [Nat]Absence check using state equation in 147 ms returned sat
[2023-03-11 22:54:42] [INFO ] [Nat]Added 90 Read/Feed constraints in 62 ms returned sat
[2023-03-11 22:54:42] [INFO ] Deduced a trap composed of 127 places in 209 ms of which 0 ms to minimize.
[2023-03-11 22:54:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 261 ms
[2023-03-11 22:54:42] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 66 ms.
[2023-03-11 22:54:42] [INFO ] Added : 19 causal constraints over 5 iterations in 300 ms. Result :sat
Minimization took 126 ms.
[2023-03-11 22:54:42] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:54:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:54:43] [INFO ] [Real]Absence check using state equation in 131 ms returned sat
[2023-03-11 22:54:43] [INFO ] [Real]Added 90 Read/Feed constraints in 23 ms returned sat
[2023-03-11 22:54:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:54:43] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 22:54:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:54:43] [INFO ] [Nat]Absence check using state equation in 152 ms returned sat
[2023-03-11 22:54:43] [INFO ] [Nat]Added 90 Read/Feed constraints in 61 ms returned sat
[2023-03-11 22:54:43] [INFO ] Deduced a trap composed of 127 places in 196 ms of which 1 ms to minimize.
[2023-03-11 22:54:43] [INFO ] Deduced a trap composed of 139 places in 199 ms of which 0 ms to minimize.
[2023-03-11 22:54:43] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 470 ms
[2023-03-11 22:54:43] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 76 ms.
[2023-03-11 22:54:44] [INFO ] Added : 45 causal constraints over 10 iterations in 514 ms. Result :sat
Minimization took 56 ms.
[2023-03-11 22:54:44] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:54:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:54:44] [INFO ] [Real]Absence check using state equation in 154 ms returned sat
[2023-03-11 22:54:44] [INFO ] [Real]Added 90 Read/Feed constraints in 49 ms returned sat
[2023-03-11 22:54:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:54:44] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:54:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:54:45] [INFO ] [Nat]Absence check using state equation in 151 ms returned sat
[2023-03-11 22:54:45] [INFO ] [Nat]Added 90 Read/Feed constraints in 20 ms returned sat
[2023-03-11 22:54:45] [INFO ] Deduced a trap composed of 127 places in 390 ms of which 1 ms to minimize.
[2023-03-11 22:54:45] [INFO ] Deduced a trap composed of 111 places in 306 ms of which 0 ms to minimize.
[2023-03-11 22:54:46] [INFO ] Deduced a trap composed of 86 places in 199 ms of which 1 ms to minimize.
[2023-03-11 22:54:46] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1002 ms
[2023-03-11 22:54:46] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 80 ms.
[2023-03-11 22:54:46] [INFO ] Added : 27 causal constraints over 7 iterations in 443 ms. Result :sat
Minimization took 94 ms.
[2023-03-11 22:54:46] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 22:54:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:54:46] [INFO ] [Real]Absence check using state equation in 152 ms returned sat
[2023-03-11 22:54:46] [INFO ] [Real]Added 90 Read/Feed constraints in 20 ms returned sat
[2023-03-11 22:54:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:54:46] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:54:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:54:47] [INFO ] [Nat]Absence check using state equation in 151 ms returned sat
[2023-03-11 22:54:47] [INFO ] [Nat]Added 90 Read/Feed constraints in 19 ms returned sat
[2023-03-11 22:54:47] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 76 ms.
[2023-03-11 22:54:47] [INFO ] Added : 1 causal constraints over 1 iterations in 169 ms. Result :sat
Minimization took 51 ms.
[2023-03-11 22:54:47] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 22:54:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:54:47] [INFO ] [Real]Absence check using state equation in 154 ms returned sat
[2023-03-11 22:54:47] [INFO ] [Real]Added 90 Read/Feed constraints in 66 ms returned sat
[2023-03-11 22:54:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:54:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:54:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:54:47] [INFO ] [Nat]Absence check using state equation in 156 ms returned sat
[2023-03-11 22:54:47] [INFO ] [Nat]Added 90 Read/Feed constraints in 61 ms returned sat
[2023-03-11 22:54:48] [INFO ] Deduced a trap composed of 127 places in 183 ms of which 1 ms to minimize.
[2023-03-11 22:54:48] [INFO ] Deduced a trap composed of 111 places in 181 ms of which 1 ms to minimize.
[2023-03-11 22:54:48] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 431 ms
[2023-03-11 22:54:48] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 65 ms.
[2023-03-11 22:54:48] [INFO ] Added : 36 causal constraints over 8 iterations in 390 ms. Result :sat
Minimization took 55 ms.
[2023-03-11 22:54:48] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 22:54:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:54:49] [INFO ] [Real]Absence check using state equation in 142 ms returned sat
[2023-03-11 22:54:49] [INFO ] [Real]Added 90 Read/Feed constraints in 22 ms returned sat
[2023-03-11 22:54:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:54:49] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 22:54:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:54:49] [INFO ] [Nat]Absence check using state equation in 164 ms returned sat
[2023-03-11 22:54:49] [INFO ] [Nat]Added 90 Read/Feed constraints in 51 ms returned sat
[2023-03-11 22:54:49] [INFO ] Deduced a trap composed of 109 places in 202 ms of which 0 ms to minimize.
[2023-03-11 22:54:49] [INFO ] Deduced a trap composed of 100 places in 180 ms of which 0 ms to minimize.
[2023-03-11 22:54:50] [INFO ] Deduced a trap composed of 86 places in 181 ms of which 1 ms to minimize.
[2023-03-11 22:54:50] [INFO ] Deduced a trap composed of 79 places in 179 ms of which 1 ms to minimize.
[2023-03-11 22:54:50] [INFO ] Deduced a trap composed of 78 places in 177 ms of which 2 ms to minimize.
[2023-03-11 22:54:50] [INFO ] Deduced a trap composed of 76 places in 176 ms of which 2 ms to minimize.
[2023-03-11 22:54:50] [INFO ] Deduced a trap composed of 75 places in 180 ms of which 4 ms to minimize.
[2023-03-11 22:54:50] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1447 ms
[2023-03-11 22:54:50] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 67 ms.
[2023-03-11 22:54:51] [INFO ] Added : 8 causal constraints over 3 iterations in 359 ms. Result :sat
Minimization took 59 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, 128, -1, -1] Max seen :[29, 43, 42, 33, 5, 84, 72]
Support contains 7 out of 466 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 466/466 places, 1320/1320 transitions.
Applied a total of 0 rules in 46 ms. Remains 466 /466 variables (removed 0) and now considering 1320/1320 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 466/466 places, 1320/1320 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 466/466 places, 1320/1320 transitions.
Applied a total of 0 rules in 45 ms. Remains 466 /466 variables (removed 0) and now considering 1320/1320 (removed 0) transitions.
[2023-03-11 22:54:52] [INFO ] Flow matrix only has 759 transitions (discarded 561 similar events)
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:54:52] [INFO ] Computed 3 place invariants in 5 ms
[2023-03-11 22:54:52] [INFO ] Implicit Places using invariants in 282 ms returned []
[2023-03-11 22:54:52] [INFO ] Flow matrix only has 759 transitions (discarded 561 similar events)
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:54:52] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-11 22:54:52] [INFO ] State equation strengthened by 90 read => feed constraints.
[2023-03-11 22:54:55] [INFO ] Implicit Places using invariants and state equation in 3371 ms returned []
Implicit Place search using SMT with State Equation took 3654 ms to find 0 implicit places.
[2023-03-11 22:54:55] [INFO ] Redundant transitions in 28 ms returned []
[2023-03-11 22:54:55] [INFO ] Flow matrix only has 759 transitions (discarded 561 similar events)
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:54:55] [INFO ] Computed 3 place invariants in 6 ms
[2023-03-11 22:54:56] [INFO ] Dead Transitions using invariants and state equation in 409 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 466/466 places, 1320/1320 transitions.
Normalized transition count is 759 out of 1320 initially.
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:54:56] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2429 ms. (steps per millisecond=411 ) properties (out of 7) seen :13
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1630 ms. (steps per millisecond=613 ) properties (out of 7) seen :30
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1660 ms. (steps per millisecond=602 ) properties (out of 7) seen :75
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1685 ms. (steps per millisecond=593 ) properties (out of 7) seen :65
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1694 ms. (steps per millisecond=590 ) properties (out of 7) seen :47
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1635 ms. (steps per millisecond=611 ) properties (out of 7) seen :25
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1642 ms. (steps per millisecond=609 ) properties (out of 7) seen :89
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1648 ms. (steps per millisecond=606 ) properties (out of 7) seen :56
[2023-03-11 22:55:10] [INFO ] Flow matrix only has 759 transitions (discarded 561 similar events)
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:55:10] [INFO ] Computed 3 place invariants in 8 ms
[2023-03-11 22:55:10] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:55:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:55:10] [INFO ] [Real]Absence check using state equation in 143 ms returned sat
[2023-03-11 22:55:10] [INFO ] State equation strengthened by 90 read => feed constraints.
[2023-03-11 22:55:10] [INFO ] [Real]Added 90 Read/Feed constraints in 53 ms returned sat
[2023-03-11 22:55:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:55:10] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 22:55:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:55:10] [INFO ] [Nat]Absence check using state equation in 150 ms returned sat
[2023-03-11 22:55:10] [INFO ] [Nat]Added 90 Read/Feed constraints in 28 ms returned sat
[2023-03-11 22:55:10] [INFO ] Deduced a trap composed of 127 places in 188 ms of which 1 ms to minimize.
[2023-03-11 22:55:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 229 ms
[2023-03-11 22:55:11] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 65 ms.
[2023-03-11 22:55:11] [INFO ] Added : 61 causal constraints over 13 iterations in 660 ms. Result :sat
Minimization took 67 ms.
[2023-03-11 22:55:11] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 22:55:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:55:11] [INFO ] [Real]Absence check using state equation in 143 ms returned sat
[2023-03-11 22:55:12] [INFO ] [Real]Added 90 Read/Feed constraints in 25 ms returned sat
[2023-03-11 22:55:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:55:12] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:55:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:55:12] [INFO ] [Nat]Absence check using state equation in 144 ms returned sat
[2023-03-11 22:55:12] [INFO ] [Nat]Added 90 Read/Feed constraints in 56 ms returned sat
[2023-03-11 22:55:12] [INFO ] Deduced a trap composed of 127 places in 197 ms of which 1 ms to minimize.
[2023-03-11 22:55:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 243 ms
[2023-03-11 22:55:12] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 64 ms.
[2023-03-11 22:55:12] [INFO ] Added : 19 causal constraints over 5 iterations in 302 ms. Result :sat
Minimization took 126 ms.
[2023-03-11 22:55:13] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:55:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:55:13] [INFO ] [Real]Absence check using state equation in 142 ms returned sat
[2023-03-11 22:55:13] [INFO ] [Real]Added 90 Read/Feed constraints in 22 ms returned sat
[2023-03-11 22:55:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:55:13] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 22:55:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:55:13] [INFO ] [Nat]Absence check using state equation in 139 ms returned sat
[2023-03-11 22:55:13] [INFO ] [Nat]Added 90 Read/Feed constraints in 55 ms returned sat
[2023-03-11 22:55:13] [INFO ] Deduced a trap composed of 127 places in 191 ms of which 0 ms to minimize.
[2023-03-11 22:55:13] [INFO ] Deduced a trap composed of 139 places in 185 ms of which 1 ms to minimize.
[2023-03-11 22:55:13] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 440 ms
[2023-03-11 22:55:14] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 65 ms.
[2023-03-11 22:55:14] [INFO ] Added : 45 causal constraints over 10 iterations in 490 ms. Result :sat
Minimization took 59 ms.
[2023-03-11 22:55:14] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:55:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:55:14] [INFO ] [Real]Absence check using state equation in 141 ms returned sat
[2023-03-11 22:55:14] [INFO ] [Real]Added 90 Read/Feed constraints in 50 ms returned sat
[2023-03-11 22:55:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:55:14] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:55:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:55:15] [INFO ] [Nat]Absence check using state equation in 137 ms returned sat
[2023-03-11 22:55:15] [INFO ] [Nat]Added 90 Read/Feed constraints in 19 ms returned sat
[2023-03-11 22:55:15] [INFO ] Deduced a trap composed of 127 places in 186 ms of which 0 ms to minimize.
[2023-03-11 22:55:15] [INFO ] Deduced a trap composed of 111 places in 175 ms of which 0 ms to minimize.
[2023-03-11 22:55:15] [INFO ] Deduced a trap composed of 86 places in 169 ms of which 1 ms to minimize.
[2023-03-11 22:55:15] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 625 ms
[2023-03-11 22:55:15] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 72 ms.
[2023-03-11 22:55:16] [INFO ] Added : 27 causal constraints over 7 iterations in 441 ms. Result :sat
Minimization took 94 ms.
[2023-03-11 22:55:16] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:55:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:55:16] [INFO ] [Real]Absence check using state equation in 141 ms returned sat
[2023-03-11 22:55:16] [INFO ] [Real]Added 90 Read/Feed constraints in 21 ms returned sat
[2023-03-11 22:55:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:55:16] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:55:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:55:16] [INFO ] [Nat]Absence check using state equation in 138 ms returned sat
[2023-03-11 22:55:16] [INFO ] [Nat]Added 90 Read/Feed constraints in 18 ms returned sat
[2023-03-11 22:55:16] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 65 ms.
[2023-03-11 22:55:16] [INFO ] Added : 1 causal constraints over 1 iterations in 158 ms. Result :sat
Minimization took 48 ms.
[2023-03-11 22:55:17] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:55:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:55:17] [INFO ] [Real]Absence check using state equation in 138 ms returned sat
[2023-03-11 22:55:17] [INFO ] [Real]Added 90 Read/Feed constraints in 65 ms returned sat
[2023-03-11 22:55:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:55:17] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 22:55:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:55:17] [INFO ] [Nat]Absence check using state equation in 142 ms returned sat
[2023-03-11 22:55:17] [INFO ] [Nat]Added 90 Read/Feed constraints in 59 ms returned sat
[2023-03-11 22:55:17] [INFO ] Deduced a trap composed of 127 places in 189 ms of which 1 ms to minimize.
[2023-03-11 22:55:17] [INFO ] Deduced a trap composed of 111 places in 182 ms of which 0 ms to minimize.
[2023-03-11 22:55:17] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 442 ms
[2023-03-11 22:55:18] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 66 ms.
[2023-03-11 22:55:18] [INFO ] Added : 36 causal constraints over 8 iterations in 398 ms. Result :sat
Minimization took 57 ms.
[2023-03-11 22:55:18] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:55:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:55:18] [INFO ] [Real]Absence check using state equation in 141 ms returned sat
[2023-03-11 22:55:18] [INFO ] [Real]Added 90 Read/Feed constraints in 22 ms returned sat
[2023-03-11 22:55:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:55:18] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:55:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:55:18] [INFO ] [Nat]Absence check using state equation in 140 ms returned sat
[2023-03-11 22:55:18] [INFO ] [Nat]Added 90 Read/Feed constraints in 46 ms returned sat
[2023-03-11 22:55:19] [INFO ] Deduced a trap composed of 109 places in 181 ms of which 1 ms to minimize.
[2023-03-11 22:55:19] [INFO ] Deduced a trap composed of 100 places in 181 ms of which 1 ms to minimize.
[2023-03-11 22:55:19] [INFO ] Deduced a trap composed of 86 places in 197 ms of which 0 ms to minimize.
[2023-03-11 22:55:19] [INFO ] Deduced a trap composed of 79 places in 177 ms of which 0 ms to minimize.
[2023-03-11 22:55:19] [INFO ] Deduced a trap composed of 78 places in 182 ms of which 1 ms to minimize.
[2023-03-11 22:55:20] [INFO ] Deduced a trap composed of 76 places in 181 ms of which 0 ms to minimize.
[2023-03-11 22:55:20] [INFO ] Deduced a trap composed of 75 places in 176 ms of which 0 ms to minimize.
[2023-03-11 22:55:20] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1442 ms
[2023-03-11 22:55:20] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 67 ms.
[2023-03-11 22:55:20] [INFO ] Added : 8 causal constraints over 3 iterations in 348 ms. Result :sat
Minimization took 58 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, 128, -1, -1] Max seen :[29, 54, 42, 33, 5, 84, 72]
Support contains 7 out of 466 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 466/466 places, 1320/1320 transitions.
Applied a total of 0 rules in 46 ms. Remains 466 /466 variables (removed 0) and now considering 1320/1320 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 466/466 places, 1320/1320 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 466/466 places, 1320/1320 transitions.
Applied a total of 0 rules in 46 ms. Remains 466 /466 variables (removed 0) and now considering 1320/1320 (removed 0) transitions.
[2023-03-11 22:55:21] [INFO ] Flow matrix only has 759 transitions (discarded 561 similar events)
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:55:21] [INFO ] Computed 3 place invariants in 17 ms
[2023-03-11 22:55:21] [INFO ] Implicit Places using invariants in 291 ms returned []
[2023-03-11 22:55:21] [INFO ] Flow matrix only has 759 transitions (discarded 561 similar events)
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:55:21] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-11 22:55:22] [INFO ] State equation strengthened by 90 read => feed constraints.
[2023-03-11 22:55:23] [INFO ] Implicit Places using invariants and state equation in 1195 ms returned []
Implicit Place search using SMT with State Equation took 1486 ms to find 0 implicit places.
[2023-03-11 22:55:23] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-11 22:55:23] [INFO ] Flow matrix only has 759 transitions (discarded 561 similar events)
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:55:23] [INFO ] Computed 3 place invariants in 10 ms
[2023-03-11 22:55:23] [INFO ] Dead Transitions using invariants and state equation in 388 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 466/466 places, 1320/1320 transitions.
Normalized transition count is 759 out of 1320 initially.
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:55:23] [INFO ] Computed 3 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2353 ms. (steps per millisecond=424 ) properties (out of 7) seen :30
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1672 ms. (steps per millisecond=598 ) properties (out of 7) seen :40
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1659 ms. (steps per millisecond=602 ) properties (out of 7) seen :62
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1637 ms. (steps per millisecond=610 ) properties (out of 7) seen :60
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1625 ms. (steps per millisecond=615 ) properties (out of 7) seen :38
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1585 ms. (steps per millisecond=630 ) properties (out of 7) seen :26
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1635 ms. (steps per millisecond=611 ) properties (out of 7) seen :47
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1600 ms. (steps per millisecond=625 ) properties (out of 7) seen :63
[2023-03-11 22:55:37] [INFO ] Flow matrix only has 759 transitions (discarded 561 similar events)
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:55:37] [INFO ] Computed 3 place invariants in 9 ms
[2023-03-11 22:55:37] [INFO ] [Real]Absence check using 3 positive place invariants in 6 ms returned sat
[2023-03-11 22:55:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:55:37] [INFO ] [Real]Absence check using state equation in 141 ms returned sat
[2023-03-11 22:55:37] [INFO ] State equation strengthened by 90 read => feed constraints.
[2023-03-11 22:55:37] [INFO ] [Real]Added 90 Read/Feed constraints in 50 ms returned sat
[2023-03-11 22:55:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:55:37] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 22:55:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:55:37] [INFO ] [Nat]Absence check using state equation in 140 ms returned sat
[2023-03-11 22:55:37] [INFO ] [Nat]Added 90 Read/Feed constraints in 19 ms returned sat
[2023-03-11 22:55:37] [INFO ] Deduced a trap composed of 127 places in 190 ms of which 1 ms to minimize.
[2023-03-11 22:55:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 234 ms
[2023-03-11 22:55:38] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 68 ms.
[2023-03-11 22:55:38] [INFO ] Added : 61 causal constraints over 13 iterations in 673 ms. Result :sat
Minimization took 69 ms.
[2023-03-11 22:55:38] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 22:55:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:55:38] [INFO ] [Real]Absence check using state equation in 141 ms returned sat
[2023-03-11 22:55:38] [INFO ] [Real]Added 90 Read/Feed constraints in 25 ms returned sat
[2023-03-11 22:55:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:55:39] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:55:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:55:39] [INFO ] [Nat]Absence check using state equation in 140 ms returned sat
[2023-03-11 22:55:39] [INFO ] [Nat]Added 90 Read/Feed constraints in 56 ms returned sat
[2023-03-11 22:55:39] [INFO ] Deduced a trap composed of 127 places in 195 ms of which 0 ms to minimize.
[2023-03-11 22:55:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 243 ms
[2023-03-11 22:55:39] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 64 ms.
[2023-03-11 22:55:39] [INFO ] Added : 19 causal constraints over 5 iterations in 301 ms. Result :sat
Minimization took 122 ms.
[2023-03-11 22:55:40] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:55:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:55:40] [INFO ] [Real]Absence check using state equation in 143 ms returned sat
[2023-03-11 22:55:40] [INFO ] [Real]Added 90 Read/Feed constraints in 24 ms returned sat
[2023-03-11 22:55:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:55:40] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 22:55:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:55:40] [INFO ] [Nat]Absence check using state equation in 140 ms returned sat
[2023-03-11 22:55:40] [INFO ] [Nat]Added 90 Read/Feed constraints in 53 ms returned sat
[2023-03-11 22:55:40] [INFO ] Deduced a trap composed of 127 places in 186 ms of which 1 ms to minimize.
[2023-03-11 22:55:40] [INFO ] Deduced a trap composed of 139 places in 183 ms of which 1 ms to minimize.
[2023-03-11 22:55:40] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 434 ms
[2023-03-11 22:55:40] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 67 ms.
[2023-03-11 22:55:41] [INFO ] Added : 45 causal constraints over 10 iterations in 486 ms. Result :sat
Minimization took 58 ms.
[2023-03-11 22:55:41] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:55:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:55:41] [INFO ] [Real]Absence check using state equation in 142 ms returned sat
[2023-03-11 22:55:41] [INFO ] [Real]Added 90 Read/Feed constraints in 54 ms returned sat
[2023-03-11 22:55:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:55:41] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:55:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:55:41] [INFO ] [Nat]Absence check using state equation in 141 ms returned sat
[2023-03-11 22:55:42] [INFO ] [Nat]Added 90 Read/Feed constraints in 20 ms returned sat
[2023-03-11 22:55:42] [INFO ] Deduced a trap composed of 127 places in 190 ms of which 1 ms to minimize.
[2023-03-11 22:55:42] [INFO ] Deduced a trap composed of 111 places in 200 ms of which 18 ms to minimize.
[2023-03-11 22:55:42] [INFO ] Deduced a trap composed of 86 places in 170 ms of which 0 ms to minimize.
[2023-03-11 22:55:42] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 647 ms
[2023-03-11 22:55:42] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 64 ms.
[2023-03-11 22:55:43] [INFO ] Added : 27 causal constraints over 7 iterations in 418 ms. Result :sat
Minimization took 95 ms.
[2023-03-11 22:55:43] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:55:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:55:43] [INFO ] [Real]Absence check using state equation in 141 ms returned sat
[2023-03-11 22:55:43] [INFO ] [Real]Added 90 Read/Feed constraints in 21 ms returned sat
[2023-03-11 22:55:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:55:43] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:55:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:55:43] [INFO ] [Nat]Absence check using state equation in 141 ms returned sat
[2023-03-11 22:55:43] [INFO ] [Nat]Added 90 Read/Feed constraints in 19 ms returned sat
[2023-03-11 22:55:43] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 68 ms.
[2023-03-11 22:55:43] [INFO ] Added : 1 causal constraints over 1 iterations in 159 ms. Result :sat
Minimization took 48 ms.
[2023-03-11 22:55:43] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:55:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:55:44] [INFO ] [Real]Absence check using state equation in 141 ms returned sat
[2023-03-11 22:55:44] [INFO ] [Real]Added 90 Read/Feed constraints in 64 ms returned sat
[2023-03-11 22:55:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:55:44] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:55:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:55:44] [INFO ] [Nat]Absence check using state equation in 135 ms returned sat
[2023-03-11 22:55:44] [INFO ] [Nat]Added 90 Read/Feed constraints in 57 ms returned sat
[2023-03-11 22:55:44] [INFO ] Deduced a trap composed of 127 places in 199 ms of which 1 ms to minimize.
[2023-03-11 22:55:44] [INFO ] Deduced a trap composed of 111 places in 224 ms of which 0 ms to minimize.
[2023-03-11 22:55:45] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 514 ms
[2023-03-11 22:55:45] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 76 ms.
[2023-03-11 22:55:45] [INFO ] Added : 36 causal constraints over 8 iterations in 435 ms. Result :sat
Minimization took 55 ms.
[2023-03-11 22:55:45] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-11 22:55:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:55:45] [INFO ] [Real]Absence check using state equation in 141 ms returned sat
[2023-03-11 22:55:45] [INFO ] [Real]Added 90 Read/Feed constraints in 23 ms returned sat
[2023-03-11 22:55:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:55:45] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:55:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:55:46] [INFO ] [Nat]Absence check using state equation in 139 ms returned sat
[2023-03-11 22:55:46] [INFO ] [Nat]Added 90 Read/Feed constraints in 48 ms returned sat
[2023-03-11 22:55:46] [INFO ] Deduced a trap composed of 109 places in 181 ms of which 0 ms to minimize.
[2023-03-11 22:55:46] [INFO ] Deduced a trap composed of 100 places in 173 ms of which 1 ms to minimize.
[2023-03-11 22:55:46] [INFO ] Deduced a trap composed of 86 places in 175 ms of which 1 ms to minimize.
[2023-03-11 22:55:46] [INFO ] Deduced a trap composed of 79 places in 175 ms of which 1 ms to minimize.
[2023-03-11 22:55:47] [INFO ] Deduced a trap composed of 78 places in 171 ms of which 0 ms to minimize.
[2023-03-11 22:55:47] [INFO ] Deduced a trap composed of 76 places in 173 ms of which 0 ms to minimize.
[2023-03-11 22:55:47] [INFO ] Deduced a trap composed of 75 places in 176 ms of which 1 ms to minimize.
[2023-03-11 22:55:47] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1403 ms
[2023-03-11 22:55:47] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 67 ms.
[2023-03-11 22:55:47] [INFO ] Added : 8 causal constraints over 3 iterations in 357 ms. Result :sat
Minimization took 58 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, 128, -1, -1] Max seen :[29, 54, 42, 33, 5, 84, 72]
Support contains 7 out of 466 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 466/466 places, 1320/1320 transitions.
Applied a total of 0 rules in 49 ms. Remains 466 /466 variables (removed 0) and now considering 1320/1320 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 466/466 places, 1320/1320 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 466/466 places, 1320/1320 transitions.
Applied a total of 0 rules in 46 ms. Remains 466 /466 variables (removed 0) and now considering 1320/1320 (removed 0) transitions.
[2023-03-11 22:55:48] [INFO ] Flow matrix only has 759 transitions (discarded 561 similar events)
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:55:48] [INFO ] Computed 3 place invariants in 7 ms
[2023-03-11 22:55:48] [INFO ] Implicit Places using invariants in 271 ms returned []
[2023-03-11 22:55:48] [INFO ] Flow matrix only has 759 transitions (discarded 561 similar events)
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:55:48] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-11 22:55:49] [INFO ] State equation strengthened by 90 read => feed constraints.
[2023-03-11 22:55:51] [INFO ] Implicit Places using invariants and state equation in 2268 ms returned []
Implicit Place search using SMT with State Equation took 2541 ms to find 0 implicit places.
[2023-03-11 22:55:51] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-11 22:55:51] [INFO ] Flow matrix only has 759 transitions (discarded 561 similar events)
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:55:51] [INFO ] Computed 3 place invariants in 5 ms
[2023-03-11 22:55:51] [INFO ] Dead Transitions using invariants and state equation in 389 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 466/466 places, 1320/1320 transitions.
Starting property specific reduction for FunctionPointer-PT-c128-UpperBounds-01
Normalized transition count is 759 out of 1320 initially.
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:55:51] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
[2023-03-11 22:55:51] [INFO ] Flow matrix only has 759 transitions (discarded 561 similar events)
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:55:51] [INFO ] Computed 3 place invariants in 6 ms
[2023-03-11 22:55:51] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:55:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:55:51] [INFO ] [Real]Absence check using state equation in 145 ms returned sat
[2023-03-11 22:55:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:55:51] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:55:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:55:52] [INFO ] [Nat]Absence check using state equation in 138 ms returned sat
[2023-03-11 22:55:52] [INFO ] State equation strengthened by 90 read => feed constraints.
[2023-03-11 22:55:52] [INFO ] [Nat]Added 90 Read/Feed constraints in 41 ms returned sat
[2023-03-11 22:55:52] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 64 ms.
[2023-03-11 22:55:52] [INFO ] Added : 31 causal constraints over 7 iterations in 405 ms. Result :sat
Minimization took 96 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 466 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 466/466 places, 1320/1320 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 461 transition count 1308
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 461 transition count 1308
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 14 place count 461 transition count 1304
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 19 place count 456 transition count 1294
Iterating global reduction 1 with 5 rules applied. Total rules applied 24 place count 456 transition count 1294
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 29 place count 451 transition count 1282
Iterating global reduction 1 with 5 rules applied. Total rules applied 34 place count 451 transition count 1282
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 39 place count 446 transition count 1270
Iterating global reduction 1 with 5 rules applied. Total rules applied 44 place count 446 transition count 1270
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 49 place count 441 transition count 1260
Iterating global reduction 1 with 5 rules applied. Total rules applied 54 place count 441 transition count 1260
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 59 place count 436 transition count 1248
Iterating global reduction 1 with 5 rules applied. Total rules applied 64 place count 436 transition count 1248
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 68 place count 432 transition count 1240
Iterating global reduction 1 with 4 rules applied. Total rules applied 72 place count 432 transition count 1240
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 75 place count 429 transition count 1234
Iterating global reduction 1 with 3 rules applied. Total rules applied 78 place count 429 transition count 1234
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 81 place count 426 transition count 1228
Iterating global reduction 1 with 3 rules applied. Total rules applied 84 place count 426 transition count 1228
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 86 place count 424 transition count 1224
Iterating global reduction 1 with 2 rules applied. Total rules applied 88 place count 424 transition count 1224
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 89 place count 423 transition count 1222
Iterating global reduction 1 with 1 rules applied. Total rules applied 90 place count 423 transition count 1222
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 91 place count 422 transition count 1220
Iterating global reduction 1 with 1 rules applied. Total rules applied 92 place count 422 transition count 1220
Applied a total of 92 rules in 128 ms. Remains 422 /466 variables (removed 44) and now considering 1220/1320 (removed 100) transitions.
Finished structural reductions, in 1 iterations. Remains : 422/466 places, 1220/1320 transitions.
Normalized transition count is 689 out of 1220 initially.
// Phase 1: matrix 689 rows 422 cols
[2023-03-11 22:55:53] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 1000004 steps, including 2 resets, run finished after 2125 ms. (steps per millisecond=470 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1318 ms. (steps per millisecond=758 ) properties (out of 1) seen :146
[2023-03-11 22:55:57] [INFO ] Flow matrix only has 689 transitions (discarded 531 similar events)
// Phase 1: matrix 689 rows 422 cols
[2023-03-11 22:55:57] [INFO ] Computed 3 place invariants in 5 ms
[2023-03-11 22:55:57] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:55:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:55:57] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2023-03-11 22:55:57] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:55:57] [INFO ] [Real]Added 75 Read/Feed constraints in 61 ms returned sat
[2023-03-11 22:55:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:55:57] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:55:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:55:57] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-11 22:55:57] [INFO ] [Nat]Added 75 Read/Feed constraints in 54 ms returned sat
[2023-03-11 22:55:58] [INFO ] Deduced a trap composed of 113 places in 176 ms of which 0 ms to minimize.
[2023-03-11 22:55:58] [INFO ] Deduced a trap composed of 92 places in 162 ms of which 1 ms to minimize.
[2023-03-11 22:55:58] [INFO ] Deduced a trap composed of 80 places in 155 ms of which 1 ms to minimize.
[2023-03-11 22:55:58] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 575 ms
[2023-03-11 22:55:58] [INFO ] Computed and/alt/rep : 332/1248/332 causal constraints (skipped 355 transitions) in 61 ms.
[2023-03-11 22:55:58] [INFO ] Added : 11 causal constraints over 4 iterations in 268 ms. Result :sat
Minimization took 66 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[146]
Support contains 1 out of 422 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 422/422 places, 1220/1220 transitions.
Applied a total of 0 rules in 53 ms. Remains 422 /422 variables (removed 0) and now considering 1220/1220 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 422/422 places, 1220/1220 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 422/422 places, 1220/1220 transitions.
Applied a total of 0 rules in 39 ms. Remains 422 /422 variables (removed 0) and now considering 1220/1220 (removed 0) transitions.
[2023-03-11 22:55:59] [INFO ] Flow matrix only has 689 transitions (discarded 531 similar events)
// Phase 1: matrix 689 rows 422 cols
[2023-03-11 22:55:59] [INFO ] Computed 3 place invariants in 6 ms
[2023-03-11 22:55:59] [INFO ] Implicit Places using invariants in 251 ms returned []
[2023-03-11 22:55:59] [INFO ] Flow matrix only has 689 transitions (discarded 531 similar events)
// Phase 1: matrix 689 rows 422 cols
[2023-03-11 22:55:59] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-11 22:55:59] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:56:02] [INFO ] Implicit Places using invariants and state equation in 3277 ms returned []
Implicit Place search using SMT with State Equation took 3529 ms to find 0 implicit places.
[2023-03-11 22:56:02] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-11 22:56:02] [INFO ] Flow matrix only has 689 transitions (discarded 531 similar events)
// Phase 1: matrix 689 rows 422 cols
[2023-03-11 22:56:02] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-11 22:56:03] [INFO ] Dead Transitions using invariants and state equation in 358 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 422/422 places, 1220/1220 transitions.
Normalized transition count is 689 out of 1220 initially.
// Phase 1: matrix 689 rows 422 cols
[2023-03-11 22:56:03] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2123 ms. (steps per millisecond=471 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1384 ms. (steps per millisecond=722 ) properties (out of 1) seen :148
[2023-03-11 22:56:06] [INFO ] Flow matrix only has 689 transitions (discarded 531 similar events)
// Phase 1: matrix 689 rows 422 cols
[2023-03-11 22:56:06] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-11 22:56:06] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:56:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:56:06] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-11 22:56:06] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:56:06] [INFO ] [Real]Added 75 Read/Feed constraints in 57 ms returned sat
[2023-03-11 22:56:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:56:06] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:56:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:56:07] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-11 22:56:07] [INFO ] [Nat]Added 75 Read/Feed constraints in 54 ms returned sat
[2023-03-11 22:56:07] [INFO ] Deduced a trap composed of 113 places in 172 ms of which 0 ms to minimize.
[2023-03-11 22:56:07] [INFO ] Deduced a trap composed of 92 places in 156 ms of which 0 ms to minimize.
[2023-03-11 22:56:07] [INFO ] Deduced a trap composed of 80 places in 162 ms of which 0 ms to minimize.
[2023-03-11 22:56:07] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 570 ms
[2023-03-11 22:56:07] [INFO ] Computed and/alt/rep : 332/1248/332 causal constraints (skipped 355 transitions) in 60 ms.
[2023-03-11 22:56:07] [INFO ] Added : 11 causal constraints over 4 iterations in 269 ms. Result :sat
Minimization took 65 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[148]
Support contains 1 out of 422 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 422/422 places, 1220/1220 transitions.
Applied a total of 0 rules in 39 ms. Remains 422 /422 variables (removed 0) and now considering 1220/1220 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 422/422 places, 1220/1220 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 422/422 places, 1220/1220 transitions.
Applied a total of 0 rules in 39 ms. Remains 422 /422 variables (removed 0) and now considering 1220/1220 (removed 0) transitions.
[2023-03-11 22:56:08] [INFO ] Flow matrix only has 689 transitions (discarded 531 similar events)
// Phase 1: matrix 689 rows 422 cols
[2023-03-11 22:56:08] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-11 22:56:08] [INFO ] Implicit Places using invariants in 260 ms returned []
[2023-03-11 22:56:08] [INFO ] Flow matrix only has 689 transitions (discarded 531 similar events)
// Phase 1: matrix 689 rows 422 cols
[2023-03-11 22:56:08] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-11 22:56:08] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:56:09] [INFO ] Implicit Places using invariants and state equation in 926 ms returned []
Implicit Place search using SMT with State Equation took 1187 ms to find 0 implicit places.
[2023-03-11 22:56:09] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-11 22:56:09] [INFO ] Flow matrix only has 689 transitions (discarded 531 similar events)
// Phase 1: matrix 689 rows 422 cols
[2023-03-11 22:56:09] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-11 22:56:10] [INFO ] Dead Transitions using invariants and state equation in 381 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 422/422 places, 1220/1220 transitions.
Normalized transition count is 689 out of 1220 initially.
// Phase 1: matrix 689 rows 422 cols
[2023-03-11 22:56:10] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2141 ms. (steps per millisecond=467 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1410 ms. (steps per millisecond=709 ) properties (out of 1) seen :148
[2023-03-11 22:56:13] [INFO ] Flow matrix only has 689 transitions (discarded 531 similar events)
// Phase 1: matrix 689 rows 422 cols
[2023-03-11 22:56:13] [INFO ] Computed 3 place invariants in 6 ms
[2023-03-11 22:56:13] [INFO ] [Real]Absence check using 3 positive place invariants in 13 ms returned sat
[2023-03-11 22:56:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:56:13] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-11 22:56:13] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:56:13] [INFO ] [Real]Added 75 Read/Feed constraints in 62 ms returned sat
[2023-03-11 22:56:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:56:13] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:56:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:56:14] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-11 22:56:14] [INFO ] [Nat]Added 75 Read/Feed constraints in 54 ms returned sat
[2023-03-11 22:56:14] [INFO ] Deduced a trap composed of 113 places in 167 ms of which 0 ms to minimize.
[2023-03-11 22:56:14] [INFO ] Deduced a trap composed of 92 places in 162 ms of which 1 ms to minimize.
[2023-03-11 22:56:14] [INFO ] Deduced a trap composed of 80 places in 164 ms of which 0 ms to minimize.
[2023-03-11 22:56:14] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 583 ms
[2023-03-11 22:56:14] [INFO ] Computed and/alt/rep : 332/1248/332 causal constraints (skipped 355 transitions) in 58 ms.
[2023-03-11 22:56:14] [INFO ] Added : 11 causal constraints over 4 iterations in 266 ms. Result :sat
Minimization took 68 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[148]
Support contains 1 out of 422 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 422/422 places, 1220/1220 transitions.
Applied a total of 0 rules in 40 ms. Remains 422 /422 variables (removed 0) and now considering 1220/1220 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 422/422 places, 1220/1220 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 422/422 places, 1220/1220 transitions.
Applied a total of 0 rules in 39 ms. Remains 422 /422 variables (removed 0) and now considering 1220/1220 (removed 0) transitions.
[2023-03-11 22:56:15] [INFO ] Flow matrix only has 689 transitions (discarded 531 similar events)
// Phase 1: matrix 689 rows 422 cols
[2023-03-11 22:56:15] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-11 22:56:15] [INFO ] Implicit Places using invariants in 257 ms returned []
[2023-03-11 22:56:15] [INFO ] Flow matrix only has 689 transitions (discarded 531 similar events)
// Phase 1: matrix 689 rows 422 cols
[2023-03-11 22:56:15] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-11 22:56:15] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:56:16] [INFO ] Implicit Places using invariants and state equation in 1217 ms returned []
Implicit Place search using SMT with State Equation took 1476 ms to find 0 implicit places.
[2023-03-11 22:56:16] [INFO ] Redundant transitions in 18 ms returned []
[2023-03-11 22:56:16] [INFO ] Flow matrix only has 689 transitions (discarded 531 similar events)
// Phase 1: matrix 689 rows 422 cols
[2023-03-11 22:56:16] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-11 22:56:17] [INFO ] Dead Transitions using invariants and state equation in 354 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 422/422 places, 1220/1220 transitions.
Ending property specific reduction for FunctionPointer-PT-c128-UpperBounds-01 in 25678 ms.
Starting property specific reduction for FunctionPointer-PT-c128-UpperBounds-04
Normalized transition count is 759 out of 1320 initially.
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:56:17] [INFO ] Computed 3 place invariants in 3 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
[2023-03-11 22:56:17] [INFO ] Flow matrix only has 759 transitions (discarded 561 similar events)
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:56:17] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-11 22:56:17] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:56:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:56:17] [INFO ] [Real]Absence check using state equation in 139 ms returned sat
[2023-03-11 22:56:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:56:17] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:56:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:56:17] [INFO ] [Nat]Absence check using state equation in 148 ms returned sat
[2023-03-11 22:56:17] [INFO ] State equation strengthened by 90 read => feed constraints.
[2023-03-11 22:56:17] [INFO ] [Nat]Added 90 Read/Feed constraints in 43 ms returned sat
[2023-03-11 22:56:17] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 65 ms.
[2023-03-11 22:56:18] [INFO ] Added : 17 causal constraints over 4 iterations in 286 ms. Result :sat
Minimization took 49 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 466 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 466/466 places, 1320/1320 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 461 transition count 1308
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 461 transition count 1308
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 12 place count 461 transition count 1306
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 17 place count 456 transition count 1296
Iterating global reduction 1 with 5 rules applied. Total rules applied 22 place count 456 transition count 1296
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 27 place count 451 transition count 1282
Iterating global reduction 1 with 5 rules applied. Total rules applied 32 place count 451 transition count 1282
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 37 place count 446 transition count 1270
Iterating global reduction 1 with 5 rules applied. Total rules applied 42 place count 446 transition count 1270
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 47 place count 441 transition count 1260
Iterating global reduction 1 with 5 rules applied. Total rules applied 52 place count 441 transition count 1260
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 57 place count 436 transition count 1250
Iterating global reduction 1 with 5 rules applied. Total rules applied 62 place count 436 transition count 1250
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 66 place count 432 transition count 1242
Iterating global reduction 1 with 4 rules applied. Total rules applied 70 place count 432 transition count 1242
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 73 place count 429 transition count 1236
Iterating global reduction 1 with 3 rules applied. Total rules applied 76 place count 429 transition count 1236
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 79 place count 426 transition count 1230
Iterating global reduction 1 with 3 rules applied. Total rules applied 82 place count 426 transition count 1230
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 83 place count 425 transition count 1228
Iterating global reduction 1 with 1 rules applied. Total rules applied 84 place count 425 transition count 1228
Applied a total of 84 rules in 109 ms. Remains 425 /466 variables (removed 41) and now considering 1228/1320 (removed 92) transitions.
Finished structural reductions, in 1 iterations. Remains : 425/466 places, 1228/1320 transitions.
Normalized transition count is 693 out of 1228 initially.
// Phase 1: matrix 693 rows 425 cols
[2023-03-11 22:56:18] [INFO ] Computed 3 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2145 ms. (steps per millisecond=466 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1423 ms. (steps per millisecond=702 ) properties (out of 1) seen :130
[2023-03-11 22:56:21] [INFO ] Flow matrix only has 693 transitions (discarded 535 similar events)
// Phase 1: matrix 693 rows 425 cols
[2023-03-11 22:56:21] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-11 22:56:22] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:56:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:56:22] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2023-03-11 22:56:22] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:56:22] [INFO ] [Real]Added 75 Read/Feed constraints in 34 ms returned sat
[2023-03-11 22:56:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:56:22] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:56:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:56:22] [INFO ] [Nat]Absence check using state equation in 150 ms returned sat
[2023-03-11 22:56:22] [INFO ] [Nat]Added 75 Read/Feed constraints in 54 ms returned sat
[2023-03-11 22:56:22] [INFO ] Deduced a trap composed of 113 places in 193 ms of which 0 ms to minimize.
[2023-03-11 22:56:22] [INFO ] Deduced a trap composed of 105 places in 183 ms of which 1 ms to minimize.
[2023-03-11 22:56:23] [INFO ] Deduced a trap composed of 85 places in 162 ms of which 0 ms to minimize.
[2023-03-11 22:56:23] [INFO ] Deduced a trap composed of 76 places in 181 ms of which 0 ms to minimize.
[2023-03-11 22:56:23] [INFO ] Deduced a trap composed of 74 places in 179 ms of which 0 ms to minimize.
[2023-03-11 22:56:23] [INFO ] Deduced a trap composed of 71 places in 189 ms of which 0 ms to minimize.
[2023-03-11 22:56:23] [INFO ] Deduced a trap composed of 70 places in 175 ms of which 1 ms to minimize.
[2023-03-11 22:56:23] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1436 ms
[2023-03-11 22:56:23] [INFO ] Computed and/alt/rep : 339/1256/332 causal constraints (skipped 359 transitions) in 57 ms.
[2023-03-11 22:56:24] [INFO ] Added : 44 causal constraints over 10 iterations in 498 ms. Result :sat
Minimization took 69 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[130]
Support contains 1 out of 425 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 425/425 places, 1228/1228 transitions.
Applied a total of 0 rules in 40 ms. Remains 425 /425 variables (removed 0) and now considering 1228/1228 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 425/425 places, 1228/1228 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 425/425 places, 1228/1228 transitions.
Applied a total of 0 rules in 40 ms. Remains 425 /425 variables (removed 0) and now considering 1228/1228 (removed 0) transitions.
[2023-03-11 22:56:25] [INFO ] Flow matrix only has 693 transitions (discarded 535 similar events)
// Phase 1: matrix 693 rows 425 cols
[2023-03-11 22:56:25] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-11 22:56:25] [INFO ] Implicit Places using invariants in 269 ms returned []
[2023-03-11 22:56:25] [INFO ] Flow matrix only has 693 transitions (discarded 535 similar events)
// Phase 1: matrix 693 rows 425 cols
[2023-03-11 22:56:25] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-11 22:56:25] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:56:26] [INFO ] Implicit Places using invariants and state equation in 1113 ms returned []
Implicit Place search using SMT with State Equation took 1416 ms to find 0 implicit places.
[2023-03-11 22:56:26] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-11 22:56:26] [INFO ] Flow matrix only has 693 transitions (discarded 535 similar events)
// Phase 1: matrix 693 rows 425 cols
[2023-03-11 22:56:26] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-11 22:56:26] [INFO ] Dead Transitions using invariants and state equation in 351 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 425/425 places, 1228/1228 transitions.
Normalized transition count is 693 out of 1228 initially.
// Phase 1: matrix 693 rows 425 cols
[2023-03-11 22:56:26] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2224 ms. (steps per millisecond=449 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1391 ms. (steps per millisecond=718 ) properties (out of 1) seen :135
[2023-03-11 22:56:30] [INFO ] Flow matrix only has 693 transitions (discarded 535 similar events)
// Phase 1: matrix 693 rows 425 cols
[2023-03-11 22:56:30] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-11 22:56:30] [INFO ] [Real]Absence check using 3 positive place invariants in 8 ms returned sat
[2023-03-11 22:56:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:56:30] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-11 22:56:30] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:56:30] [INFO ] [Real]Added 75 Read/Feed constraints in 34 ms returned sat
[2023-03-11 22:56:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:56:30] [INFO ] [Nat]Absence check using 3 positive place invariants in 12 ms returned sat
[2023-03-11 22:56:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:56:30] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2023-03-11 22:56:30] [INFO ] [Nat]Added 75 Read/Feed constraints in 53 ms returned sat
[2023-03-11 22:56:31] [INFO ] Deduced a trap composed of 113 places in 165 ms of which 0 ms to minimize.
[2023-03-11 22:56:31] [INFO ] Deduced a trap composed of 105 places in 167 ms of which 1 ms to minimize.
[2023-03-11 22:56:31] [INFO ] Deduced a trap composed of 85 places in 159 ms of which 0 ms to minimize.
[2023-03-11 22:56:31] [INFO ] Deduced a trap composed of 76 places in 161 ms of which 0 ms to minimize.
[2023-03-11 22:56:31] [INFO ] Deduced a trap composed of 74 places in 165 ms of which 0 ms to minimize.
[2023-03-11 22:56:32] [INFO ] Deduced a trap composed of 71 places in 161 ms of which 1 ms to minimize.
[2023-03-11 22:56:32] [INFO ] Deduced a trap composed of 70 places in 160 ms of which 0 ms to minimize.
[2023-03-11 22:56:32] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1318 ms
[2023-03-11 22:56:32] [INFO ] Computed and/alt/rep : 339/1256/332 causal constraints (skipped 359 transitions) in 62 ms.
[2023-03-11 22:56:32] [INFO ] Added : 44 causal constraints over 10 iterations in 530 ms. Result :sat
Minimization took 68 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[135]
Support contains 1 out of 425 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 425/425 places, 1228/1228 transitions.
Applied a total of 0 rules in 39 ms. Remains 425 /425 variables (removed 0) and now considering 1228/1228 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 425/425 places, 1228/1228 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 425/425 places, 1228/1228 transitions.
Applied a total of 0 rules in 39 ms. Remains 425 /425 variables (removed 0) and now considering 1228/1228 (removed 0) transitions.
[2023-03-11 22:56:33] [INFO ] Flow matrix only has 693 transitions (discarded 535 similar events)
// Phase 1: matrix 693 rows 425 cols
[2023-03-11 22:56:33] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-11 22:56:33] [INFO ] Implicit Places using invariants in 248 ms returned []
[2023-03-11 22:56:33] [INFO ] Flow matrix only has 693 transitions (discarded 535 similar events)
// Phase 1: matrix 693 rows 425 cols
[2023-03-11 22:56:33] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-11 22:56:33] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:56:34] [INFO ] Implicit Places using invariants and state equation in 978 ms returned []
Implicit Place search using SMT with State Equation took 1227 ms to find 0 implicit places.
[2023-03-11 22:56:34] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-11 22:56:34] [INFO ] Flow matrix only has 693 transitions (discarded 535 similar events)
// Phase 1: matrix 693 rows 425 cols
[2023-03-11 22:56:34] [INFO ] Computed 3 place invariants in 5 ms
[2023-03-11 22:56:35] [INFO ] Dead Transitions using invariants and state equation in 388 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 425/425 places, 1228/1228 transitions.
Normalized transition count is 693 out of 1228 initially.
// Phase 1: matrix 693 rows 425 cols
[2023-03-11 22:56:35] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2197 ms. (steps per millisecond=455 ) properties (out of 1) seen :14
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1420 ms. (steps per millisecond=704 ) properties (out of 1) seen :143
[2023-03-11 22:56:38] [INFO ] Flow matrix only has 693 transitions (discarded 535 similar events)
// Phase 1: matrix 693 rows 425 cols
[2023-03-11 22:56:38] [INFO ] Computed 3 place invariants in 5 ms
[2023-03-11 22:56:38] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:56:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:56:38] [INFO ] [Real]Absence check using state equation in 143 ms returned sat
[2023-03-11 22:56:38] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:56:39] [INFO ] [Real]Added 75 Read/Feed constraints in 36 ms returned sat
[2023-03-11 22:56:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:56:39] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:56:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:56:39] [INFO ] [Nat]Absence check using state equation in 140 ms returned sat
[2023-03-11 22:56:39] [INFO ] [Nat]Added 75 Read/Feed constraints in 53 ms returned sat
[2023-03-11 22:56:39] [INFO ] Deduced a trap composed of 113 places in 185 ms of which 0 ms to minimize.
[2023-03-11 22:56:39] [INFO ] Deduced a trap composed of 105 places in 188 ms of which 1 ms to minimize.
[2023-03-11 22:56:39] [INFO ] Deduced a trap composed of 85 places in 183 ms of which 0 ms to minimize.
[2023-03-11 22:56:40] [INFO ] Deduced a trap composed of 76 places in 185 ms of which 0 ms to minimize.
[2023-03-11 22:56:40] [INFO ] Deduced a trap composed of 74 places in 184 ms of which 0 ms to minimize.
[2023-03-11 22:56:40] [INFO ] Deduced a trap composed of 71 places in 183 ms of which 0 ms to minimize.
[2023-03-11 22:56:40] [INFO ] Deduced a trap composed of 70 places in 270 ms of which 1 ms to minimize.
[2023-03-11 22:56:40] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1555 ms
[2023-03-11 22:56:40] [INFO ] Computed and/alt/rep : 339/1256/332 causal constraints (skipped 359 transitions) in 102 ms.
[2023-03-11 22:56:41] [INFO ] Added : 44 causal constraints over 10 iterations in 596 ms. Result :sat
Minimization took 69 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[143]
Support contains 1 out of 425 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 425/425 places, 1228/1228 transitions.
Applied a total of 0 rules in 42 ms. Remains 425 /425 variables (removed 0) and now considering 1228/1228 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 425/425 places, 1228/1228 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 425/425 places, 1228/1228 transitions.
Applied a total of 0 rules in 41 ms. Remains 425 /425 variables (removed 0) and now considering 1228/1228 (removed 0) transitions.
[2023-03-11 22:56:42] [INFO ] Flow matrix only has 693 transitions (discarded 535 similar events)
// Phase 1: matrix 693 rows 425 cols
[2023-03-11 22:56:42] [INFO ] Computed 3 place invariants in 5 ms
[2023-03-11 22:56:42] [INFO ] Implicit Places using invariants in 266 ms returned []
[2023-03-11 22:56:42] [INFO ] Flow matrix only has 693 transitions (discarded 535 similar events)
// Phase 1: matrix 693 rows 425 cols
[2023-03-11 22:56:42] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-11 22:56:42] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:56:43] [INFO ] Implicit Places using invariants and state equation in 923 ms returned []
Implicit Place search using SMT with State Equation took 1190 ms to find 0 implicit places.
[2023-03-11 22:56:43] [INFO ] Redundant transitions in 18 ms returned []
[2023-03-11 22:56:43] [INFO ] Flow matrix only has 693 transitions (discarded 535 similar events)
// Phase 1: matrix 693 rows 425 cols
[2023-03-11 22:56:43] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-11 22:56:43] [INFO ] Dead Transitions using invariants and state equation in 354 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 425/425 places, 1228/1228 transitions.
Normalized transition count is 693 out of 1228 initially.
// Phase 1: matrix 693 rows 425 cols
[2023-03-11 22:56:43] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2148 ms. (steps per millisecond=465 ) properties (out of 1) seen :14
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1397 ms. (steps per millisecond=715 ) properties (out of 1) seen :140
[2023-03-11 22:56:47] [INFO ] Flow matrix only has 693 transitions (discarded 535 similar events)
// Phase 1: matrix 693 rows 425 cols
[2023-03-11 22:56:47] [INFO ] Computed 3 place invariants in 5 ms
[2023-03-11 22:56:47] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-11 22:56:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:56:47] [INFO ] [Real]Absence check using state equation in 130 ms returned sat
[2023-03-11 22:56:47] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:56:47] [INFO ] [Real]Added 75 Read/Feed constraints in 34 ms returned sat
[2023-03-11 22:56:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:56:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:56:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:56:47] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-11 22:56:47] [INFO ] [Nat]Added 75 Read/Feed constraints in 58 ms returned sat
[2023-03-11 22:56:48] [INFO ] Deduced a trap composed of 113 places in 171 ms of which 0 ms to minimize.
[2023-03-11 22:56:48] [INFO ] Deduced a trap composed of 105 places in 166 ms of which 1 ms to minimize.
[2023-03-11 22:56:48] [INFO ] Deduced a trap composed of 85 places in 161 ms of which 0 ms to minimize.
[2023-03-11 22:56:48] [INFO ] Deduced a trap composed of 76 places in 166 ms of which 1 ms to minimize.
[2023-03-11 22:56:48] [INFO ] Deduced a trap composed of 74 places in 167 ms of which 0 ms to minimize.
[2023-03-11 22:56:48] [INFO ] Deduced a trap composed of 71 places in 175 ms of which 1 ms to minimize.
[2023-03-11 22:56:49] [INFO ] Deduced a trap composed of 70 places in 185 ms of which 0 ms to minimize.
[2023-03-11 22:56:49] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1364 ms
[2023-03-11 22:56:49] [INFO ] Computed and/alt/rep : 339/1256/332 causal constraints (skipped 359 transitions) in 59 ms.
[2023-03-11 22:56:49] [INFO ] Added : 44 causal constraints over 10 iterations in 510 ms. Result :sat
Minimization took 68 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[143]
Support contains 1 out of 425 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 425/425 places, 1228/1228 transitions.
Applied a total of 0 rules in 58 ms. Remains 425 /425 variables (removed 0) and now considering 1228/1228 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 425/425 places, 1228/1228 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 425/425 places, 1228/1228 transitions.
Applied a total of 0 rules in 39 ms. Remains 425 /425 variables (removed 0) and now considering 1228/1228 (removed 0) transitions.
[2023-03-11 22:56:50] [INFO ] Flow matrix only has 693 transitions (discarded 535 similar events)
// Phase 1: matrix 693 rows 425 cols
[2023-03-11 22:56:50] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-11 22:56:50] [INFO ] Implicit Places using invariants in 264 ms returned []
[2023-03-11 22:56:50] [INFO ] Flow matrix only has 693 transitions (discarded 535 similar events)
// Phase 1: matrix 693 rows 425 cols
[2023-03-11 22:56:50] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-11 22:56:51] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:56:52] [INFO ] Implicit Places using invariants and state equation in 1657 ms returned []
Implicit Place search using SMT with State Equation took 1946 ms to find 0 implicit places.
[2023-03-11 22:56:52] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-11 22:56:52] [INFO ] Flow matrix only has 693 transitions (discarded 535 similar events)
// Phase 1: matrix 693 rows 425 cols
[2023-03-11 22:56:52] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-11 22:56:52] [INFO ] Dead Transitions using invariants and state equation in 353 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 425/425 places, 1228/1228 transitions.
Ending property specific reduction for FunctionPointer-PT-c128-UpperBounds-04 in 35527 ms.
Starting property specific reduction for FunctionPointer-PT-c128-UpperBounds-05
Normalized transition count is 759 out of 1320 initially.
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:56:52] [INFO ] Computed 3 place invariants in 8 ms
Incomplete random walk after 10002 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
[2023-03-11 22:56:52] [INFO ] Flow matrix only has 759 transitions (discarded 561 similar events)
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:56:52] [INFO ] Computed 3 place invariants in 5 ms
[2023-03-11 22:56:52] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:56:53] [INFO ] [Real]Absence check using state equation in 145 ms returned sat
[2023-03-11 22:56:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:56:53] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:56:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:56:53] [INFO ] [Nat]Absence check using state equation in 139 ms returned sat
[2023-03-11 22:56:53] [INFO ] State equation strengthened by 90 read => feed constraints.
[2023-03-11 22:56:53] [INFO ] [Nat]Added 90 Read/Feed constraints in 48 ms returned sat
[2023-03-11 22:56:53] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 64 ms.
[2023-03-11 22:56:53] [INFO ] Added : 29 causal constraints over 7 iterations in 357 ms. Result :sat
Minimization took 50 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 466 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 466/466 places, 1320/1320 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 461 transition count 1308
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 461 transition count 1308
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 12 place count 461 transition count 1306
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 17 place count 456 transition count 1296
Iterating global reduction 1 with 5 rules applied. Total rules applied 22 place count 456 transition count 1296
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 27 place count 451 transition count 1282
Iterating global reduction 1 with 5 rules applied. Total rules applied 32 place count 451 transition count 1282
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 37 place count 446 transition count 1272
Iterating global reduction 1 with 5 rules applied. Total rules applied 42 place count 446 transition count 1272
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 47 place count 441 transition count 1262
Iterating global reduction 1 with 5 rules applied. Total rules applied 52 place count 441 transition count 1262
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 57 place count 436 transition count 1250
Iterating global reduction 1 with 5 rules applied. Total rules applied 62 place count 436 transition count 1250
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 66 place count 432 transition count 1242
Iterating global reduction 1 with 4 rules applied. Total rules applied 70 place count 432 transition count 1242
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 73 place count 429 transition count 1236
Iterating global reduction 1 with 3 rules applied. Total rules applied 76 place count 429 transition count 1236
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 79 place count 426 transition count 1230
Iterating global reduction 1 with 3 rules applied. Total rules applied 82 place count 426 transition count 1230
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 83 place count 425 transition count 1228
Iterating global reduction 1 with 1 rules applied. Total rules applied 84 place count 425 transition count 1228
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 85 place count 424 transition count 1226
Iterating global reduction 1 with 1 rules applied. Total rules applied 86 place count 424 transition count 1226
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 87 place count 423 transition count 1224
Iterating global reduction 1 with 1 rules applied. Total rules applied 88 place count 423 transition count 1224
Applied a total of 88 rules in 122 ms. Remains 423 /466 variables (removed 43) and now considering 1224/1320 (removed 96) transitions.
Finished structural reductions, in 1 iterations. Remains : 423/466 places, 1224/1320 transitions.
Normalized transition count is 691 out of 1224 initially.
// Phase 1: matrix 691 rows 423 cols
[2023-03-11 22:56:54] [INFO ] Computed 3 place invariants in 17 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 2174 ms. (steps per millisecond=459 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1427 ms. (steps per millisecond=700 ) properties (out of 1) seen :146
[2023-03-11 22:56:57] [INFO ] Flow matrix only has 691 transitions (discarded 533 similar events)
// Phase 1: matrix 691 rows 423 cols
[2023-03-11 22:56:57] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-11 22:56:57] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:56:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:56:57] [INFO ] [Real]Absence check using state equation in 133 ms returned sat
[2023-03-11 22:56:57] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:56:57] [INFO ] [Real]Added 75 Read/Feed constraints in 26 ms returned sat
[2023-03-11 22:56:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:56:57] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:56:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:56:58] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-11 22:56:58] [INFO ] [Nat]Added 75 Read/Feed constraints in 35 ms returned sat
[2023-03-11 22:56:58] [INFO ] Deduced a trap composed of 113 places in 168 ms of which 0 ms to minimize.
[2023-03-11 22:56:58] [INFO ] Deduced a trap composed of 103 places in 164 ms of which 1 ms to minimize.
[2023-03-11 22:56:58] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 396 ms
[2023-03-11 22:56:58] [INFO ] Computed and/alt/rep : 339/1255/332 causal constraints (skipped 357 transitions) in 76 ms.
[2023-03-11 22:56:59] [INFO ] Added : 50 causal constraints over 11 iterations in 565 ms. Result :sat
Minimization took 62 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[146]
Support contains 1 out of 423 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 423/423 places, 1224/1224 transitions.
Applied a total of 0 rules in 39 ms. Remains 423 /423 variables (removed 0) and now considering 1224/1224 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 423/423 places, 1224/1224 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 423/423 places, 1224/1224 transitions.
Applied a total of 0 rules in 38 ms. Remains 423 /423 variables (removed 0) and now considering 1224/1224 (removed 0) transitions.
[2023-03-11 22:56:59] [INFO ] Flow matrix only has 691 transitions (discarded 533 similar events)
// Phase 1: matrix 691 rows 423 cols
[2023-03-11 22:56:59] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-11 22:56:59] [INFO ] Implicit Places using invariants in 252 ms returned []
[2023-03-11 22:56:59] [INFO ] Flow matrix only has 691 transitions (discarded 533 similar events)
// Phase 1: matrix 691 rows 423 cols
[2023-03-11 22:56:59] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-11 22:57:00] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:57:02] [INFO ] Implicit Places using invariants and state equation in 2985 ms returned []
Implicit Place search using SMT with State Equation took 3240 ms to find 0 implicit places.
[2023-03-11 22:57:02] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-11 22:57:02] [INFO ] Flow matrix only has 691 transitions (discarded 533 similar events)
// Phase 1: matrix 691 rows 423 cols
[2023-03-11 22:57:02] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-11 22:57:03] [INFO ] Dead Transitions using invariants and state equation in 393 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 423/423 places, 1224/1224 transitions.
Normalized transition count is 691 out of 1224 initially.
// Phase 1: matrix 691 rows 423 cols
[2023-03-11 22:57:03] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2213 ms. (steps per millisecond=451 ) properties (out of 1) seen :12
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1420 ms. (steps per millisecond=704 ) properties (out of 1) seen :145
[2023-03-11 22:57:06] [INFO ] Flow matrix only has 691 transitions (discarded 533 similar events)
// Phase 1: matrix 691 rows 423 cols
[2023-03-11 22:57:06] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-11 22:57:06] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:57:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:57:07] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2023-03-11 22:57:07] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:57:07] [INFO ] [Real]Added 75 Read/Feed constraints in 23 ms returned sat
[2023-03-11 22:57:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:57:07] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:57:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:57:07] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-11 22:57:07] [INFO ] [Nat]Added 75 Read/Feed constraints in 37 ms returned sat
[2023-03-11 22:57:07] [INFO ] Deduced a trap composed of 113 places in 166 ms of which 0 ms to minimize.
[2023-03-11 22:57:07] [INFO ] Deduced a trap composed of 103 places in 163 ms of which 0 ms to minimize.
[2023-03-11 22:57:07] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 389 ms
[2023-03-11 22:57:07] [INFO ] Computed and/alt/rep : 339/1255/332 causal constraints (skipped 357 transitions) in 60 ms.
[2023-03-11 22:57:08] [INFO ] Added : 50 causal constraints over 11 iterations in 549 ms. Result :sat
Minimization took 66 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[146]
Support contains 1 out of 423 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 423/423 places, 1224/1224 transitions.
Applied a total of 0 rules in 38 ms. Remains 423 /423 variables (removed 0) and now considering 1224/1224 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 423/423 places, 1224/1224 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 423/423 places, 1224/1224 transitions.
Applied a total of 0 rules in 39 ms. Remains 423 /423 variables (removed 0) and now considering 1224/1224 (removed 0) transitions.
[2023-03-11 22:57:08] [INFO ] Flow matrix only has 691 transitions (discarded 533 similar events)
// Phase 1: matrix 691 rows 423 cols
[2023-03-11 22:57:08] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-11 22:57:09] [INFO ] Implicit Places using invariants in 255 ms returned []
[2023-03-11 22:57:09] [INFO ] Flow matrix only has 691 transitions (discarded 533 similar events)
// Phase 1: matrix 691 rows 423 cols
[2023-03-11 22:57:09] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-11 22:57:09] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:57:12] [INFO ] Implicit Places using invariants and state equation in 3024 ms returned []
Implicit Place search using SMT with State Equation took 3284 ms to find 0 implicit places.
[2023-03-11 22:57:12] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-11 22:57:12] [INFO ] Flow matrix only has 691 transitions (discarded 533 similar events)
// Phase 1: matrix 691 rows 423 cols
[2023-03-11 22:57:12] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-11 22:57:12] [INFO ] Dead Transitions using invariants and state equation in 378 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 423/423 places, 1224/1224 transitions.
Ending property specific reduction for FunctionPointer-PT-c128-UpperBounds-05 in 19706 ms.
Starting property specific reduction for FunctionPointer-PT-c128-UpperBounds-07
Normalized transition count is 759 out of 1320 initially.
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:57:12] [INFO ] Computed 3 place invariants in 3 ms
Incomplete random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
[2023-03-11 22:57:12] [INFO ] Flow matrix only has 759 transitions (discarded 561 similar events)
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:57:12] [INFO ] Computed 3 place invariants in 6 ms
[2023-03-11 22:57:12] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:57:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:57:12] [INFO ] [Real]Absence check using state equation in 135 ms returned sat
[2023-03-11 22:57:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:57:12] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:57:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:57:13] [INFO ] [Nat]Absence check using state equation in 140 ms returned sat
[2023-03-11 22:57:13] [INFO ] State equation strengthened by 90 read => feed constraints.
[2023-03-11 22:57:13] [INFO ] [Nat]Added 90 Read/Feed constraints in 40 ms returned sat
[2023-03-11 22:57:13] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 66 ms.
[2023-03-11 22:57:13] [INFO ] Added : 29 causal constraints over 6 iterations in 369 ms. Result :sat
Minimization took 52 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 466 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 466/466 places, 1320/1320 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 461 transition count 1308
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 461 transition count 1308
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 14 place count 461 transition count 1304
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 19 place count 456 transition count 1294
Iterating global reduction 1 with 5 rules applied. Total rules applied 24 place count 456 transition count 1294
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 29 place count 451 transition count 1282
Iterating global reduction 1 with 5 rules applied. Total rules applied 34 place count 451 transition count 1282
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 39 place count 446 transition count 1270
Iterating global reduction 1 with 5 rules applied. Total rules applied 44 place count 446 transition count 1270
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 49 place count 441 transition count 1260
Iterating global reduction 1 with 5 rules applied. Total rules applied 54 place count 441 transition count 1260
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 59 place count 436 transition count 1248
Iterating global reduction 1 with 5 rules applied. Total rules applied 64 place count 436 transition count 1248
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 68 place count 432 transition count 1240
Iterating global reduction 1 with 4 rules applied. Total rules applied 72 place count 432 transition count 1240
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 75 place count 429 transition count 1234
Iterating global reduction 1 with 3 rules applied. Total rules applied 78 place count 429 transition count 1234
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 81 place count 426 transition count 1228
Iterating global reduction 1 with 3 rules applied. Total rules applied 84 place count 426 transition count 1228
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 86 place count 424 transition count 1224
Iterating global reduction 1 with 2 rules applied. Total rules applied 88 place count 424 transition count 1224
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 89 place count 423 transition count 1222
Iterating global reduction 1 with 1 rules applied. Total rules applied 90 place count 423 transition count 1222
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 91 place count 422 transition count 1220
Iterating global reduction 1 with 1 rules applied. Total rules applied 92 place count 422 transition count 1220
Applied a total of 92 rules in 121 ms. Remains 422 /466 variables (removed 44) and now considering 1220/1320 (removed 100) transitions.
Finished structural reductions, in 1 iterations. Remains : 422/466 places, 1220/1320 transitions.
Normalized transition count is 689 out of 1220 initially.
// Phase 1: matrix 689 rows 422 cols
[2023-03-11 22:57:13] [INFO ] Computed 3 place invariants in 6 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2175 ms. (steps per millisecond=459 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1430 ms. (steps per millisecond=699 ) properties (out of 1) seen :159
[2023-03-11 22:57:17] [INFO ] Flow matrix only has 689 transitions (discarded 531 similar events)
// Phase 1: matrix 689 rows 422 cols
[2023-03-11 22:57:17] [INFO ] Computed 3 place invariants in 6 ms
[2023-03-11 22:57:17] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-11 22:57:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:57:17] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2023-03-11 22:57:17] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:57:17] [INFO ] [Real]Added 75 Read/Feed constraints in 67 ms returned sat
[2023-03-11 22:57:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:57:17] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:57:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:57:17] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-11 22:57:17] [INFO ] [Nat]Added 75 Read/Feed constraints in 65 ms returned sat
[2023-03-11 22:57:18] [INFO ] Deduced a trap composed of 113 places in 172 ms of which 0 ms to minimize.
[2023-03-11 22:57:18] [INFO ] Deduced a trap composed of 92 places in 159 ms of which 1 ms to minimize.
[2023-03-11 22:57:18] [INFO ] Deduced a trap composed of 80 places in 166 ms of which 0 ms to minimize.
[2023-03-11 22:57:18] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 595 ms
[2023-03-11 22:57:18] [INFO ] Computed and/alt/rep : 332/1248/332 causal constraints (skipped 355 transitions) in 75 ms.
[2023-03-11 22:57:18] [INFO ] Added : 16 causal constraints over 4 iterations in 284 ms. Result :sat
Minimization took 91 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[159]
Support contains 1 out of 422 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 422/422 places, 1220/1220 transitions.
Applied a total of 0 rules in 45 ms. Remains 422 /422 variables (removed 0) and now considering 1220/1220 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 422/422 places, 1220/1220 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 422/422 places, 1220/1220 transitions.
Applied a total of 0 rules in 38 ms. Remains 422 /422 variables (removed 0) and now considering 1220/1220 (removed 0) transitions.
[2023-03-11 22:57:19] [INFO ] Flow matrix only has 689 transitions (discarded 531 similar events)
// Phase 1: matrix 689 rows 422 cols
[2023-03-11 22:57:19] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-11 22:57:19] [INFO ] Implicit Places using invariants in 246 ms returned []
[2023-03-11 22:57:19] [INFO ] Flow matrix only has 689 transitions (discarded 531 similar events)
// Phase 1: matrix 689 rows 422 cols
[2023-03-11 22:57:19] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-11 22:57:19] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:57:20] [INFO ] Implicit Places using invariants and state equation in 940 ms returned []
Implicit Place search using SMT with State Equation took 1187 ms to find 0 implicit places.
[2023-03-11 22:57:20] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-11 22:57:20] [INFO ] Flow matrix only has 689 transitions (discarded 531 similar events)
// Phase 1: matrix 689 rows 422 cols
[2023-03-11 22:57:20] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-11 22:57:20] [INFO ] Dead Transitions using invariants and state equation in 350 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 422/422 places, 1220/1220 transitions.
Normalized transition count is 689 out of 1220 initially.
// Phase 1: matrix 689 rows 422 cols
[2023-03-11 22:57:20] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2119 ms. (steps per millisecond=471 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1382 ms. (steps per millisecond=723 ) properties (out of 1) seen :124
[2023-03-11 22:57:24] [INFO ] Flow matrix only has 689 transitions (discarded 531 similar events)
// Phase 1: matrix 689 rows 422 cols
[2023-03-11 22:57:24] [INFO ] Computed 3 place invariants in 5 ms
[2023-03-11 22:57:24] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:57:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:57:24] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-11 22:57:24] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:57:24] [INFO ] [Real]Added 75 Read/Feed constraints in 67 ms returned sat
[2023-03-11 22:57:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:57:24] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:57:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:57:24] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2023-03-11 22:57:24] [INFO ] [Nat]Added 75 Read/Feed constraints in 66 ms returned sat
[2023-03-11 22:57:25] [INFO ] Deduced a trap composed of 113 places in 173 ms of which 0 ms to minimize.
[2023-03-11 22:57:25] [INFO ] Deduced a trap composed of 92 places in 159 ms of which 1 ms to minimize.
[2023-03-11 22:57:25] [INFO ] Deduced a trap composed of 80 places in 199 ms of which 1 ms to minimize.
[2023-03-11 22:57:25] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 628 ms
[2023-03-11 22:57:25] [INFO ] Computed and/alt/rep : 332/1248/332 causal constraints (skipped 355 transitions) in 58 ms.
[2023-03-11 22:57:25] [INFO ] Added : 16 causal constraints over 4 iterations in 270 ms. Result :sat
Minimization took 80 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[159]
Support contains 1 out of 422 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 422/422 places, 1220/1220 transitions.
Applied a total of 0 rules in 39 ms. Remains 422 /422 variables (removed 0) and now considering 1220/1220 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 422/422 places, 1220/1220 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 422/422 places, 1220/1220 transitions.
Applied a total of 0 rules in 45 ms. Remains 422 /422 variables (removed 0) and now considering 1220/1220 (removed 0) transitions.
[2023-03-11 22:57:26] [INFO ] Flow matrix only has 689 transitions (discarded 531 similar events)
// Phase 1: matrix 689 rows 422 cols
[2023-03-11 22:57:26] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-11 22:57:26] [INFO ] Implicit Places using invariants in 248 ms returned []
[2023-03-11 22:57:26] [INFO ] Flow matrix only has 689 transitions (discarded 531 similar events)
// Phase 1: matrix 689 rows 422 cols
[2023-03-11 22:57:26] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-11 22:57:26] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:57:28] [INFO ] Implicit Places using invariants and state equation in 2265 ms returned []
Implicit Place search using SMT with State Equation took 2521 ms to find 0 implicit places.
[2023-03-11 22:57:28] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-11 22:57:28] [INFO ] Flow matrix only has 689 transitions (discarded 531 similar events)
// Phase 1: matrix 689 rows 422 cols
[2023-03-11 22:57:28] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-11 22:57:29] [INFO ] Dead Transitions using invariants and state equation in 362 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 422/422 places, 1220/1220 transitions.
Ending property specific reduction for FunctionPointer-PT-c128-UpperBounds-07 in 16635 ms.
Starting property specific reduction for FunctionPointer-PT-c128-UpperBounds-08
Normalized transition count is 759 out of 1320 initially.
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:57:29] [INFO ] Computed 3 place invariants in 3 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :1
[2023-03-11 22:57:29] [INFO ] Flow matrix only has 759 transitions (discarded 561 similar events)
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:57:29] [INFO ] Computed 3 place invariants in 5 ms
[2023-03-11 22:57:29] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:57:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:57:29] [INFO ] [Real]Absence check using state equation in 141 ms returned sat
[2023-03-11 22:57:29] [INFO ] State equation strengthened by 90 read => feed constraints.
[2023-03-11 22:57:29] [INFO ] [Real]Added 90 Read/Feed constraints in 19 ms returned sat
[2023-03-11 22:57:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:57:29] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-11 22:57:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:57:29] [INFO ] [Nat]Absence check using state equation in 138 ms returned sat
[2023-03-11 22:57:29] [INFO ] [Nat]Added 90 Read/Feed constraints in 17 ms returned sat
[2023-03-11 22:57:29] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 67 ms.
[2023-03-11 22:57:29] [INFO ] Added : 1 causal constraints over 1 iterations in 154 ms. Result :sat
Minimization took 50 ms.
Current structural bounds on expressions (after SMT) : [128] Max seen :[1]
Support contains 1 out of 466 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 466/466 places, 1320/1320 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 460 transition count 1306
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 460 transition count 1306
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 16 place count 460 transition count 1302
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 22 place count 454 transition count 1290
Iterating global reduction 1 with 6 rules applied. Total rules applied 28 place count 454 transition count 1290
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 34 place count 448 transition count 1274
Iterating global reduction 1 with 6 rules applied. Total rules applied 40 place count 448 transition count 1274
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 46 place count 442 transition count 1260
Iterating global reduction 1 with 6 rules applied. Total rules applied 52 place count 442 transition count 1260
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 58 place count 436 transition count 1248
Iterating global reduction 1 with 6 rules applied. Total rules applied 64 place count 436 transition count 1248
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 70 place count 430 transition count 1234
Iterating global reduction 1 with 6 rules applied. Total rules applied 76 place count 430 transition count 1234
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 81 place count 425 transition count 1224
Iterating global reduction 1 with 5 rules applied. Total rules applied 86 place count 425 transition count 1224
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 90 place count 421 transition count 1216
Iterating global reduction 1 with 4 rules applied. Total rules applied 94 place count 421 transition count 1216
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 98 place count 417 transition count 1208
Iterating global reduction 1 with 4 rules applied. Total rules applied 102 place count 417 transition count 1208
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 104 place count 415 transition count 1204
Iterating global reduction 1 with 2 rules applied. Total rules applied 106 place count 415 transition count 1204
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 107 place count 414 transition count 1202
Iterating global reduction 1 with 1 rules applied. Total rules applied 108 place count 414 transition count 1202
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 109 place count 413 transition count 1200
Iterating global reduction 1 with 1 rules applied. Total rules applied 110 place count 413 transition count 1200
Applied a total of 110 rules in 160 ms. Remains 413 /466 variables (removed 53) and now considering 1200/1320 (removed 120) transitions.
Finished structural reductions, in 1 iterations. Remains : 413/466 places, 1200/1320 transitions.
Normalized transition count is 675 out of 1200 initially.
// Phase 1: matrix 675 rows 413 cols
[2023-03-11 22:57:30] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2059 ms. (steps per millisecond=485 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1339 ms. (steps per millisecond=746 ) properties (out of 1) seen :3
[2023-03-11 22:57:33] [INFO ] Flow matrix only has 675 transitions (discarded 525 similar events)
// Phase 1: matrix 675 rows 413 cols
[2023-03-11 22:57:33] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-11 22:57:33] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:57:33] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-11 22:57:33] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-11 22:57:33] [INFO ] [Real]Added 72 Read/Feed constraints in 18 ms returned sat
[2023-03-11 22:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:57:33] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:57:33] [INFO ] [Nat]Absence check using state equation in 120 ms returned sat
[2023-03-11 22:57:33] [INFO ] [Nat]Added 72 Read/Feed constraints in 14 ms returned sat
[2023-03-11 22:57:34] [INFO ] Computed and/alt/rep : 332/994/330 causal constraints (skipped 343 transitions) in 58 ms.
[2023-03-11 22:57:34] [INFO ] Added : 1 causal constraints over 1 iterations in 137 ms. Result :sat
Minimization took 45 ms.
Current structural bounds on expressions (after SMT) : [128] Max seen :[3]
Support contains 1 out of 413 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 413/413 places, 1200/1200 transitions.
Applied a total of 0 rules in 38 ms. Remains 413 /413 variables (removed 0) and now considering 1200/1200 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 413/413 places, 1200/1200 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 413/413 places, 1200/1200 transitions.
Applied a total of 0 rules in 38 ms. Remains 413 /413 variables (removed 0) and now considering 1200/1200 (removed 0) transitions.
[2023-03-11 22:57:34] [INFO ] Flow matrix only has 675 transitions (discarded 525 similar events)
// Phase 1: matrix 675 rows 413 cols
[2023-03-11 22:57:34] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-11 22:57:34] [INFO ] Implicit Places using invariants in 260 ms returned []
[2023-03-11 22:57:34] [INFO ] Flow matrix only has 675 transitions (discarded 525 similar events)
// Phase 1: matrix 675 rows 413 cols
[2023-03-11 22:57:34] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-11 22:57:34] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-11 22:57:35] [INFO ] Implicit Places using invariants and state equation in 891 ms returned []
Implicit Place search using SMT with State Equation took 1173 ms to find 0 implicit places.
[2023-03-11 22:57:35] [INFO ] Redundant transitions in 13 ms returned []
[2023-03-11 22:57:35] [INFO ] Flow matrix only has 675 transitions (discarded 525 similar events)
// Phase 1: matrix 675 rows 413 cols
[2023-03-11 22:57:35] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-11 22:57:35] [INFO ] Dead Transitions using invariants and state equation in 375 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 413/413 places, 1200/1200 transitions.
Normalized transition count is 675 out of 1200 initially.
// Phase 1: matrix 675 rows 413 cols
[2023-03-11 22:57:35] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2101 ms. (steps per millisecond=475 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1285 ms. (steps per millisecond=778 ) properties (out of 1) seen :1
[2023-03-11 22:57:39] [INFO ] Flow matrix only has 675 transitions (discarded 525 similar events)
// Phase 1: matrix 675 rows 413 cols
[2023-03-11 22:57:39] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-11 22:57:39] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-11 22:57:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:57:39] [INFO ] [Real]Absence check using state equation in 119 ms returned sat
[2023-03-11 22:57:39] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-11 22:57:39] [INFO ] [Real]Added 72 Read/Feed constraints in 15 ms returned sat
[2023-03-11 22:57:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:57:39] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-11 22:57:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:57:39] [INFO ] [Nat]Absence check using state equation in 115 ms returned sat
[2023-03-11 22:57:39] [INFO ] [Nat]Added 72 Read/Feed constraints in 14 ms returned sat
[2023-03-11 22:57:39] [INFO ] Computed and/alt/rep : 332/994/330 causal constraints (skipped 343 transitions) in 58 ms.
[2023-03-11 22:57:39] [INFO ] Added : 1 causal constraints over 1 iterations in 136 ms. Result :sat
Minimization took 44 ms.
Current structural bounds on expressions (after SMT) : [128] Max seen :[3]
Support contains 1 out of 413 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 413/413 places, 1200/1200 transitions.
Applied a total of 0 rules in 38 ms. Remains 413 /413 variables (removed 0) and now considering 1200/1200 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 413/413 places, 1200/1200 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 413/413 places, 1200/1200 transitions.
Applied a total of 0 rules in 56 ms. Remains 413 /413 variables (removed 0) and now considering 1200/1200 (removed 0) transitions.
[2023-03-11 22:57:39] [INFO ] Flow matrix only has 675 transitions (discarded 525 similar events)
// Phase 1: matrix 675 rows 413 cols
[2023-03-11 22:57:39] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-11 22:57:40] [INFO ] Implicit Places using invariants in 256 ms returned []
[2023-03-11 22:57:40] [INFO ] Flow matrix only has 675 transitions (discarded 525 similar events)
// Phase 1: matrix 675 rows 413 cols
[2023-03-11 22:57:40] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-11 22:57:40] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-11 22:57:41] [INFO ] Implicit Places using invariants and state equation in 883 ms returned []
Implicit Place search using SMT with State Equation took 1150 ms to find 0 implicit places.
[2023-03-11 22:57:41] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-11 22:57:41] [INFO ] Flow matrix only has 675 transitions (discarded 525 similar events)
// Phase 1: matrix 675 rows 413 cols
[2023-03-11 22:57:41] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-11 22:57:41] [INFO ] Dead Transitions using invariants and state equation in 366 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 413/413 places, 1200/1200 transitions.
Ending property specific reduction for FunctionPointer-PT-c128-UpperBounds-08 in 12303 ms.
Starting property specific reduction for FunctionPointer-PT-c128-UpperBounds-11
Normalized transition count is 759 out of 1320 initially.
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:57:41] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
[2023-03-11 22:57:41] [INFO ] Flow matrix only has 759 transitions (discarded 561 similar events)
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:57:41] [INFO ] Computed 3 place invariants in 6 ms
[2023-03-11 22:57:41] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:57:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:57:41] [INFO ] [Real]Absence check using state equation in 143 ms returned sat
[2023-03-11 22:57:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:57:41] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 22:57:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:57:41] [INFO ] [Nat]Absence check using state equation in 150 ms returned sat
[2023-03-11 22:57:41] [INFO ] State equation strengthened by 90 read => feed constraints.
[2023-03-11 22:57:42] [INFO ] [Nat]Added 90 Read/Feed constraints in 35 ms returned sat
[2023-03-11 22:57:42] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 66 ms.
[2023-03-11 22:57:42] [INFO ] Added : 29 causal constraints over 6 iterations in 352 ms. Result :sat
Minimization took 52 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 466 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 466/466 places, 1320/1320 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 461 transition count 1310
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 461 transition count 1310
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 14 place count 461 transition count 1306
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 19 place count 456 transition count 1296
Iterating global reduction 1 with 5 rules applied. Total rules applied 24 place count 456 transition count 1296
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 29 place count 451 transition count 1282
Iterating global reduction 1 with 5 rules applied. Total rules applied 34 place count 451 transition count 1282
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 39 place count 446 transition count 1270
Iterating global reduction 1 with 5 rules applied. Total rules applied 44 place count 446 transition count 1270
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 49 place count 441 transition count 1260
Iterating global reduction 1 with 5 rules applied. Total rules applied 54 place count 441 transition count 1260
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 59 place count 436 transition count 1248
Iterating global reduction 1 with 5 rules applied. Total rules applied 64 place count 436 transition count 1248
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 68 place count 432 transition count 1240
Iterating global reduction 1 with 4 rules applied. Total rules applied 72 place count 432 transition count 1240
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 76 place count 428 transition count 1232
Iterating global reduction 1 with 4 rules applied. Total rules applied 80 place count 428 transition count 1232
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 84 place count 424 transition count 1224
Iterating global reduction 1 with 4 rules applied. Total rules applied 88 place count 424 transition count 1224
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 90 place count 422 transition count 1220
Iterating global reduction 1 with 2 rules applied. Total rules applied 92 place count 422 transition count 1220
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 93 place count 421 transition count 1218
Iterating global reduction 1 with 1 rules applied. Total rules applied 94 place count 421 transition count 1218
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 95 place count 420 transition count 1216
Iterating global reduction 1 with 1 rules applied. Total rules applied 96 place count 420 transition count 1216
Applied a total of 96 rules in 137 ms. Remains 420 /466 variables (removed 46) and now considering 1216/1320 (removed 104) transitions.
Finished structural reductions, in 1 iterations. Remains : 420/466 places, 1216/1320 transitions.
Normalized transition count is 687 out of 1216 initially.
// Phase 1: matrix 687 rows 420 cols
[2023-03-11 22:57:42] [INFO ] Computed 3 place invariants in 7 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2158 ms. (steps per millisecond=463 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1367 ms. (steps per millisecond=731 ) properties (out of 1) seen :349
[2023-03-11 22:57:46] [INFO ] Flow matrix only has 687 transitions (discarded 529 similar events)
// Phase 1: matrix 687 rows 420 cols
[2023-03-11 22:57:46] [INFO ] Computed 3 place invariants in 5 ms
[2023-03-11 22:57:46] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:57:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:57:46] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-11 22:57:46] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:57:46] [INFO ] [Real]Added 75 Read/Feed constraints in 73 ms returned sat
[2023-03-11 22:57:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:57:46] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:57:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:57:46] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-11 22:57:46] [INFO ] [Nat]Added 75 Read/Feed constraints in 58 ms returned sat
[2023-03-11 22:57:46] [INFO ] Deduced a trap composed of 113 places in 167 ms of which 0 ms to minimize.
[2023-03-11 22:57:47] [INFO ] Deduced a trap composed of 111 places in 162 ms of which 0 ms to minimize.
[2023-03-11 22:57:47] [INFO ] Deduced a trap composed of 88 places in 162 ms of which 0 ms to minimize.
[2023-03-11 22:57:47] [INFO ] Deduced a trap composed of 71 places in 172 ms of which 0 ms to minimize.
[2023-03-11 22:57:47] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 765 ms
[2023-03-11 22:57:47] [INFO ] Computed and/alt/rep : 332/1248/332 causal constraints (skipped 353 transitions) in 58 ms.
[2023-03-11 22:57:47] [INFO ] Added : 11 causal constraints over 4 iterations in 284 ms. Result :sat
Minimization took 58 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[349]
Support contains 1 out of 420 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 420/420 places, 1216/1216 transitions.
Applied a total of 0 rules in 37 ms. Remains 420 /420 variables (removed 0) and now considering 1216/1216 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 420/420 places, 1216/1216 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 420/420 places, 1216/1216 transitions.
Applied a total of 0 rules in 37 ms. Remains 420 /420 variables (removed 0) and now considering 1216/1216 (removed 0) transitions.
[2023-03-11 22:57:48] [INFO ] Flow matrix only has 687 transitions (discarded 529 similar events)
// Phase 1: matrix 687 rows 420 cols
[2023-03-11 22:57:48] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-11 22:57:48] [INFO ] Implicit Places using invariants in 245 ms returned []
[2023-03-11 22:57:48] [INFO ] Flow matrix only has 687 transitions (discarded 529 similar events)
// Phase 1: matrix 687 rows 420 cols
[2023-03-11 22:57:48] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-11 22:57:48] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:57:50] [INFO ] Implicit Places using invariants and state equation in 2057 ms returned []
Implicit Place search using SMT with State Equation took 2309 ms to find 0 implicit places.
[2023-03-11 22:57:50] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-11 22:57:50] [INFO ] Flow matrix only has 687 transitions (discarded 529 similar events)
// Phase 1: matrix 687 rows 420 cols
[2023-03-11 22:57:50] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-11 22:57:51] [INFO ] Dead Transitions using invariants and state equation in 346 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 420/420 places, 1216/1216 transitions.
Normalized transition count is 687 out of 1216 initially.
// Phase 1: matrix 687 rows 420 cols
[2023-03-11 22:57:51] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2152 ms. (steps per millisecond=464 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1374 ms. (steps per millisecond=727 ) properties (out of 1) seen :390
[2023-03-11 22:57:54] [INFO ] Flow matrix only has 687 transitions (discarded 529 similar events)
// Phase 1: matrix 687 rows 420 cols
[2023-03-11 22:57:54] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-11 22:57:54] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-11 22:57:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:57:54] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2023-03-11 22:57:54] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:57:54] [INFO ] [Real]Added 75 Read/Feed constraints in 72 ms returned sat
[2023-03-11 22:57:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:57:55] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:57:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:57:55] [INFO ] [Nat]Absence check using state equation in 119 ms returned sat
[2023-03-11 22:57:55] [INFO ] [Nat]Added 75 Read/Feed constraints in 58 ms returned sat
[2023-03-11 22:57:55] [INFO ] Deduced a trap composed of 113 places in 182 ms of which 0 ms to minimize.
[2023-03-11 22:57:55] [INFO ] Deduced a trap composed of 111 places in 177 ms of which 1 ms to minimize.
[2023-03-11 22:57:55] [INFO ] Deduced a trap composed of 88 places in 156 ms of which 1 ms to minimize.
[2023-03-11 22:57:56] [INFO ] Deduced a trap composed of 71 places in 175 ms of which 1 ms to minimize.
[2023-03-11 22:57:56] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 795 ms
[2023-03-11 22:57:56] [INFO ] Computed and/alt/rep : 332/1248/332 causal constraints (skipped 353 transitions) in 70 ms.
[2023-03-11 22:57:56] [INFO ] Added : 11 causal constraints over 4 iterations in 299 ms. Result :sat
Minimization took 54 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[390]
Support contains 1 out of 420 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 420/420 places, 1216/1216 transitions.
Applied a total of 0 rules in 37 ms. Remains 420 /420 variables (removed 0) and now considering 1216/1216 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 420/420 places, 1216/1216 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 420/420 places, 1216/1216 transitions.
Applied a total of 0 rules in 37 ms. Remains 420 /420 variables (removed 0) and now considering 1216/1216 (removed 0) transitions.
[2023-03-11 22:57:57] [INFO ] Flow matrix only has 687 transitions (discarded 529 similar events)
// Phase 1: matrix 687 rows 420 cols
[2023-03-11 22:57:57] [INFO ] Computed 3 place invariants in 6 ms
[2023-03-11 22:57:57] [INFO ] Implicit Places using invariants in 247 ms returned []
[2023-03-11 22:57:57] [INFO ] Flow matrix only has 687 transitions (discarded 529 similar events)
// Phase 1: matrix 687 rows 420 cols
[2023-03-11 22:57:57] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-11 22:57:57] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:58:00] [INFO ] Implicit Places using invariants and state equation in 3000 ms returned []
Implicit Place search using SMT with State Equation took 3251 ms to find 0 implicit places.
[2023-03-11 22:58:00] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-11 22:58:00] [INFO ] Flow matrix only has 687 transitions (discarded 529 similar events)
// Phase 1: matrix 687 rows 420 cols
[2023-03-11 22:58:00] [INFO ] Computed 3 place invariants in 6 ms
[2023-03-11 22:58:00] [INFO ] Dead Transitions using invariants and state equation in 410 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 420/420 places, 1216/1216 transitions.
Normalized transition count is 687 out of 1216 initially.
// Phase 1: matrix 687 rows 420 cols
[2023-03-11 22:58:00] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2282 ms. (steps per millisecond=438 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1558 ms. (steps per millisecond=641 ) properties (out of 1) seen :394
[2023-03-11 22:58:04] [INFO ] Flow matrix only has 687 transitions (discarded 529 similar events)
// Phase 1: matrix 687 rows 420 cols
[2023-03-11 22:58:04] [INFO ] Computed 3 place invariants in 6 ms
[2023-03-11 22:58:04] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:58:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:58:04] [INFO ] [Real]Absence check using state equation in 136 ms returned sat
[2023-03-11 22:58:04] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:58:04] [INFO ] [Real]Added 75 Read/Feed constraints in 76 ms returned sat
[2023-03-11 22:58:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:58:04] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:58:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:58:05] [INFO ] [Nat]Absence check using state equation in 137 ms returned sat
[2023-03-11 22:58:05] [INFO ] [Nat]Added 75 Read/Feed constraints in 59 ms returned sat
[2023-03-11 22:58:05] [INFO ] Deduced a trap composed of 113 places in 182 ms of which 0 ms to minimize.
[2023-03-11 22:58:05] [INFO ] Deduced a trap composed of 111 places in 178 ms of which 1 ms to minimize.
[2023-03-11 22:58:05] [INFO ] Deduced a trap composed of 88 places in 175 ms of which 0 ms to minimize.
[2023-03-11 22:58:06] [INFO ] Deduced a trap composed of 71 places in 180 ms of which 1 ms to minimize.
[2023-03-11 22:58:06] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 843 ms
[2023-03-11 22:58:06] [INFO ] Computed and/alt/rep : 332/1248/332 causal constraints (skipped 353 transitions) in 70 ms.
[2023-03-11 22:58:06] [INFO ] Added : 11 causal constraints over 4 iterations in 304 ms. Result :sat
Minimization took 58 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[394]
Support contains 1 out of 420 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 420/420 places, 1216/1216 transitions.
Applied a total of 0 rules in 42 ms. Remains 420 /420 variables (removed 0) and now considering 1216/1216 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 420/420 places, 1216/1216 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 420/420 places, 1216/1216 transitions.
Applied a total of 0 rules in 42 ms. Remains 420 /420 variables (removed 0) and now considering 1216/1216 (removed 0) transitions.
[2023-03-11 22:58:07] [INFO ] Flow matrix only has 687 transitions (discarded 529 similar events)
// Phase 1: matrix 687 rows 420 cols
[2023-03-11 22:58:07] [INFO ] Computed 3 place invariants in 6 ms
[2023-03-11 22:58:07] [INFO ] Implicit Places using invariants in 272 ms returned []
[2023-03-11 22:58:07] [INFO ] Flow matrix only has 687 transitions (discarded 529 similar events)
// Phase 1: matrix 687 rows 420 cols
[2023-03-11 22:58:07] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-11 22:58:07] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:58:09] [INFO ] Implicit Places using invariants and state equation in 1936 ms returned []
Implicit Place search using SMT with State Equation took 2210 ms to find 0 implicit places.
[2023-03-11 22:58:09] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-11 22:58:09] [INFO ] Flow matrix only has 687 transitions (discarded 529 similar events)
// Phase 1: matrix 687 rows 420 cols
[2023-03-11 22:58:09] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-11 22:58:09] [INFO ] Dead Transitions using invariants and state equation in 354 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 420/420 places, 1216/1216 transitions.
Normalized transition count is 687 out of 1216 initially.
// Phase 1: matrix 687 rows 420 cols
[2023-03-11 22:58:09] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2279 ms. (steps per millisecond=438 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1503 ms. (steps per millisecond=665 ) properties (out of 1) seen :396
[2023-03-11 22:58:13] [INFO ] Flow matrix only has 687 transitions (discarded 529 similar events)
// Phase 1: matrix 687 rows 420 cols
[2023-03-11 22:58:13] [INFO ] Computed 3 place invariants in 6 ms
[2023-03-11 22:58:13] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-11 22:58:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:58:13] [INFO ] [Real]Absence check using state equation in 138 ms returned sat
[2023-03-11 22:58:13] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:58:13] [INFO ] [Real]Added 75 Read/Feed constraints in 74 ms returned sat
[2023-03-11 22:58:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:58:13] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 22:58:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:58:14] [INFO ] [Nat]Absence check using state equation in 137 ms returned sat
[2023-03-11 22:58:14] [INFO ] [Nat]Added 75 Read/Feed constraints in 60 ms returned sat
[2023-03-11 22:58:14] [INFO ] Deduced a trap composed of 113 places in 184 ms of which 0 ms to minimize.
[2023-03-11 22:58:14] [INFO ] Deduced a trap composed of 111 places in 174 ms of which 0 ms to minimize.
[2023-03-11 22:58:14] [INFO ] Deduced a trap composed of 88 places in 179 ms of which 0 ms to minimize.
[2023-03-11 22:58:14] [INFO ] Deduced a trap composed of 71 places in 178 ms of which 0 ms to minimize.
[2023-03-11 22:58:14] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 826 ms
[2023-03-11 22:58:15] [INFO ] Computed and/alt/rep : 332/1248/332 causal constraints (skipped 353 transitions) in 69 ms.
[2023-03-11 22:58:15] [INFO ] Added : 11 causal constraints over 4 iterations in 314 ms. Result :sat
Minimization took 58 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[396]
Support contains 1 out of 420 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 420/420 places, 1216/1216 transitions.
Applied a total of 0 rules in 44 ms. Remains 420 /420 variables (removed 0) and now considering 1216/1216 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 420/420 places, 1216/1216 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 420/420 places, 1216/1216 transitions.
Applied a total of 0 rules in 45 ms. Remains 420 /420 variables (removed 0) and now considering 1216/1216 (removed 0) transitions.
[2023-03-11 22:58:16] [INFO ] Flow matrix only has 687 transitions (discarded 529 similar events)
// Phase 1: matrix 687 rows 420 cols
[2023-03-11 22:58:16] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-11 22:58:16] [INFO ] Implicit Places using invariants in 263 ms returned []
[2023-03-11 22:58:16] [INFO ] Flow matrix only has 687 transitions (discarded 529 similar events)
// Phase 1: matrix 687 rows 420 cols
[2023-03-11 22:58:16] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-11 22:58:16] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:58:18] [INFO ] Implicit Places using invariants and state equation in 2179 ms returned []
Implicit Place search using SMT with State Equation took 2443 ms to find 0 implicit places.
[2023-03-11 22:58:18] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-11 22:58:18] [INFO ] Flow matrix only has 687 transitions (discarded 529 similar events)
// Phase 1: matrix 687 rows 420 cols
[2023-03-11 22:58:18] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-11 22:58:19] [INFO ] Dead Transitions using invariants and state equation in 383 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 420/420 places, 1216/1216 transitions.
Normalized transition count is 687 out of 1216 initially.
// Phase 1: matrix 687 rows 420 cols
[2023-03-11 22:58:19] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000002 steps, including 2 resets, run finished after 2329 ms. (steps per millisecond=429 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1470 ms. (steps per millisecond=680 ) properties (out of 1) seen :386
[2023-03-11 22:58:22] [INFO ] Flow matrix only has 687 transitions (discarded 529 similar events)
// Phase 1: matrix 687 rows 420 cols
[2023-03-11 22:58:22] [INFO ] Computed 3 place invariants in 6 ms
[2023-03-11 22:58:22] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-11 22:58:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:58:23] [INFO ] [Real]Absence check using state equation in 139 ms returned sat
[2023-03-11 22:58:23] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:58:23] [INFO ] [Real]Added 75 Read/Feed constraints in 84 ms returned sat
[2023-03-11 22:58:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:58:23] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:58:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:58:23] [INFO ] [Nat]Absence check using state equation in 135 ms returned sat
[2023-03-11 22:58:23] [INFO ] [Nat]Added 75 Read/Feed constraints in 61 ms returned sat
[2023-03-11 22:58:23] [INFO ] Deduced a trap composed of 113 places in 184 ms of which 0 ms to minimize.
[2023-03-11 22:58:23] [INFO ] Deduced a trap composed of 111 places in 175 ms of which 1 ms to minimize.
[2023-03-11 22:58:24] [INFO ] Deduced a trap composed of 88 places in 173 ms of which 1 ms to minimize.
[2023-03-11 22:58:24] [INFO ] Deduced a trap composed of 71 places in 176 ms of which 1 ms to minimize.
[2023-03-11 22:58:24] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 814 ms
[2023-03-11 22:58:24] [INFO ] Computed and/alt/rep : 332/1248/332 causal constraints (skipped 353 transitions) in 64 ms.
[2023-03-11 22:58:24] [INFO ] Added : 11 causal constraints over 4 iterations in 292 ms. Result :sat
Minimization took 58 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[396]
Support contains 1 out of 420 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 420/420 places, 1216/1216 transitions.
Applied a total of 0 rules in 38 ms. Remains 420 /420 variables (removed 0) and now considering 1216/1216 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 420/420 places, 1216/1216 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 420/420 places, 1216/1216 transitions.
Applied a total of 0 rules in 38 ms. Remains 420 /420 variables (removed 0) and now considering 1216/1216 (removed 0) transitions.
[2023-03-11 22:58:25] [INFO ] Flow matrix only has 687 transitions (discarded 529 similar events)
// Phase 1: matrix 687 rows 420 cols
[2023-03-11 22:58:25] [INFO ] Computed 3 place invariants in 5 ms
[2023-03-11 22:58:25] [INFO ] Implicit Places using invariants in 268 ms returned []
[2023-03-11 22:58:25] [INFO ] Flow matrix only has 687 transitions (discarded 529 similar events)
// Phase 1: matrix 687 rows 420 cols
[2023-03-11 22:58:25] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-11 22:58:25] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:58:28] [INFO ] Implicit Places using invariants and state equation in 2797 ms returned []
Implicit Place search using SMT with State Equation took 3066 ms to find 0 implicit places.
[2023-03-11 22:58:28] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-11 22:58:28] [INFO ] Flow matrix only has 687 transitions (discarded 529 similar events)
// Phase 1: matrix 687 rows 420 cols
[2023-03-11 22:58:28] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-11 22:58:28] [INFO ] Dead Transitions using invariants and state equation in 379 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 420/420 places, 1216/1216 transitions.
Ending property specific reduction for FunctionPointer-PT-c128-UpperBounds-11 in 47306 ms.
Starting property specific reduction for FunctionPointer-PT-c128-UpperBounds-12
Normalized transition count is 759 out of 1320 initially.
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:58:28] [INFO ] Computed 3 place invariants in 4 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
[2023-03-11 22:58:28] [INFO ] Flow matrix only has 759 transitions (discarded 561 similar events)
// Phase 1: matrix 759 rows 466 cols
[2023-03-11 22:58:28] [INFO ] Computed 3 place invariants in 6 ms
[2023-03-11 22:58:28] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:58:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:58:29] [INFO ] [Real]Absence check using state equation in 141 ms returned sat
[2023-03-11 22:58:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:58:29] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:58:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:58:29] [INFO ] [Nat]Absence check using state equation in 160 ms returned sat
[2023-03-11 22:58:29] [INFO ] State equation strengthened by 90 read => feed constraints.
[2023-03-11 22:58:29] [INFO ] [Nat]Added 90 Read/Feed constraints in 41 ms returned sat
[2023-03-11 22:58:29] [INFO ] Computed and/alt/rep : 237/1392/224 causal constraints (skipped 533 transitions) in 74 ms.
[2023-03-11 22:58:30] [INFO ] Added : 59 causal constraints over 13 iterations in 657 ms. Result :sat
Minimization took 69 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 466 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 466/466 places, 1320/1320 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 461 transition count 1308
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 461 transition count 1308
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 14 place count 461 transition count 1304
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 19 place count 456 transition count 1294
Iterating global reduction 1 with 5 rules applied. Total rules applied 24 place count 456 transition count 1294
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 29 place count 451 transition count 1280
Iterating global reduction 1 with 5 rules applied. Total rules applied 34 place count 451 transition count 1280
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 39 place count 446 transition count 1268
Iterating global reduction 1 with 5 rules applied. Total rules applied 44 place count 446 transition count 1268
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 49 place count 441 transition count 1258
Iterating global reduction 1 with 5 rules applied. Total rules applied 54 place count 441 transition count 1258
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 59 place count 436 transition count 1246
Iterating global reduction 1 with 5 rules applied. Total rules applied 64 place count 436 transition count 1246
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 69 place count 431 transition count 1236
Iterating global reduction 1 with 5 rules applied. Total rules applied 74 place count 431 transition count 1236
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 78 place count 427 transition count 1228
Iterating global reduction 1 with 4 rules applied. Total rules applied 82 place count 427 transition count 1228
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 86 place count 423 transition count 1220
Iterating global reduction 1 with 4 rules applied. Total rules applied 90 place count 423 transition count 1220
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 92 place count 421 transition count 1216
Iterating global reduction 1 with 2 rules applied. Total rules applied 94 place count 421 transition count 1216
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 95 place count 420 transition count 1214
Iterating global reduction 1 with 1 rules applied. Total rules applied 96 place count 420 transition count 1214
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 97 place count 419 transition count 1212
Iterating global reduction 1 with 1 rules applied. Total rules applied 98 place count 419 transition count 1212
Applied a total of 98 rules in 123 ms. Remains 419 /466 variables (removed 47) and now considering 1212/1320 (removed 108) transitions.
Finished structural reductions, in 1 iterations. Remains : 419/466 places, 1212/1320 transitions.
Normalized transition count is 685 out of 1212 initially.
// Phase 1: matrix 685 rows 419 cols
[2023-03-11 22:58:30] [INFO ] Computed 3 place invariants in 6 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2192 ms. (steps per millisecond=456 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1414 ms. (steps per millisecond=707 ) properties (out of 1) seen :398
[2023-03-11 22:58:33] [INFO ] Flow matrix only has 685 transitions (discarded 527 similar events)
// Phase 1: matrix 685 rows 419 cols
[2023-03-11 22:58:34] [INFO ] Computed 3 place invariants in 6 ms
[2023-03-11 22:58:34] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:58:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:58:34] [INFO ] [Real]Absence check using state equation in 138 ms returned sat
[2023-03-11 22:58:34] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:58:34] [INFO ] [Real]Added 75 Read/Feed constraints in 31 ms returned sat
[2023-03-11 22:58:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:58:34] [INFO ] [Nat]Absence check using 3 positive place invariants in 7 ms returned sat
[2023-03-11 22:58:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:58:34] [INFO ] [Nat]Absence check using state equation in 114 ms returned sat
[2023-03-11 22:58:34] [INFO ] [Nat]Added 75 Read/Feed constraints in 54 ms returned sat
[2023-03-11 22:58:34] [INFO ] Deduced a trap composed of 71 places in 184 ms of which 1 ms to minimize.
[2023-03-11 22:58:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 252 ms
[2023-03-11 22:58:34] [INFO ] Computed and/alt/rep : 332/1248/332 causal constraints (skipped 351 transitions) in 91 ms.
[2023-03-11 22:58:35] [INFO ] Added : 6 causal constraints over 2 iterations in 328 ms. Result :sat
Minimization took 63 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[398]
Support contains 1 out of 419 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 419/419 places, 1212/1212 transitions.
Applied a total of 0 rules in 37 ms. Remains 419 /419 variables (removed 0) and now considering 1212/1212 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 419/419 places, 1212/1212 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 419/419 places, 1212/1212 transitions.
Applied a total of 0 rules in 38 ms. Remains 419 /419 variables (removed 0) and now considering 1212/1212 (removed 0) transitions.
[2023-03-11 22:58:35] [INFO ] Flow matrix only has 685 transitions (discarded 527 similar events)
// Phase 1: matrix 685 rows 419 cols
[2023-03-11 22:58:35] [INFO ] Computed 3 place invariants in 6 ms
[2023-03-11 22:58:36] [INFO ] Implicit Places using invariants in 257 ms returned []
[2023-03-11 22:58:36] [INFO ] Flow matrix only has 685 transitions (discarded 527 similar events)
// Phase 1: matrix 685 rows 419 cols
[2023-03-11 22:58:36] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-11 22:58:36] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:58:37] [INFO ] Implicit Places using invariants and state equation in 1149 ms returned []
Implicit Place search using SMT with State Equation took 1427 ms to find 0 implicit places.
[2023-03-11 22:58:37] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-11 22:58:37] [INFO ] Flow matrix only has 685 transitions (discarded 527 similar events)
// Phase 1: matrix 685 rows 419 cols
[2023-03-11 22:58:37] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-11 22:58:37] [INFO ] Dead Transitions using invariants and state equation in 421 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 419/419 places, 1212/1212 transitions.
Normalized transition count is 685 out of 1212 initially.
// Phase 1: matrix 685 rows 419 cols
[2023-03-11 22:58:37] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2216 ms. (steps per millisecond=451 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1419 ms. (steps per millisecond=704 ) properties (out of 1) seen :407
[2023-03-11 22:58:41] [INFO ] Flow matrix only has 685 transitions (discarded 527 similar events)
// Phase 1: matrix 685 rows 419 cols
[2023-03-11 22:58:41] [INFO ] Computed 3 place invariants in 6 ms
[2023-03-11 22:58:41] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:58:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:58:41] [INFO ] [Real]Absence check using state equation in 139 ms returned sat
[2023-03-11 22:58:41] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:58:41] [INFO ] [Real]Added 75 Read/Feed constraints in 35 ms returned sat
[2023-03-11 22:58:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:58:41] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:58:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:58:41] [INFO ] [Nat]Absence check using state equation in 135 ms returned sat
[2023-03-11 22:58:41] [INFO ] [Nat]Added 75 Read/Feed constraints in 57 ms returned sat
[2023-03-11 22:58:42] [INFO ] Deduced a trap composed of 71 places in 184 ms of which 1 ms to minimize.
[2023-03-11 22:58:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 239 ms
[2023-03-11 22:58:42] [INFO ] Computed and/alt/rep : 332/1248/332 causal constraints (skipped 351 transitions) in 57 ms.
[2023-03-11 22:58:42] [INFO ] Added : 6 causal constraints over 2 iterations in 239 ms. Result :sat
Minimization took 54 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[407]
Support contains 1 out of 419 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 419/419 places, 1212/1212 transitions.
Applied a total of 0 rules in 43 ms. Remains 419 /419 variables (removed 0) and now considering 1212/1212 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 419/419 places, 1212/1212 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 419/419 places, 1212/1212 transitions.
Applied a total of 0 rules in 42 ms. Remains 419 /419 variables (removed 0) and now considering 1212/1212 (removed 0) transitions.
[2023-03-11 22:58:43] [INFO ] Flow matrix only has 685 transitions (discarded 527 similar events)
// Phase 1: matrix 685 rows 419 cols
[2023-03-11 22:58:43] [INFO ] Computed 3 place invariants in 5 ms
[2023-03-11 22:58:43] [INFO ] Implicit Places using invariants in 247 ms returned []
[2023-03-11 22:58:43] [INFO ] Flow matrix only has 685 transitions (discarded 527 similar events)
// Phase 1: matrix 685 rows 419 cols
[2023-03-11 22:58:43] [INFO ] Computed 3 place invariants in 6 ms
[2023-03-11 22:58:43] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:58:45] [INFO ] Implicit Places using invariants and state equation in 1874 ms returned []
Implicit Place search using SMT with State Equation took 2121 ms to find 0 implicit places.
[2023-03-11 22:58:45] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-11 22:58:45] [INFO ] Flow matrix only has 685 transitions (discarded 527 similar events)
// Phase 1: matrix 685 rows 419 cols
[2023-03-11 22:58:45] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-11 22:58:45] [INFO ] Dead Transitions using invariants and state equation in 385 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 419/419 places, 1212/1212 transitions.
Normalized transition count is 685 out of 1212 initially.
// Phase 1: matrix 685 rows 419 cols
[2023-03-11 22:58:45] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2254 ms. (steps per millisecond=443 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1493 ms. (steps per millisecond=669 ) properties (out of 1) seen :420
[2023-03-11 22:58:49] [INFO ] Flow matrix only has 685 transitions (discarded 527 similar events)
// Phase 1: matrix 685 rows 419 cols
[2023-03-11 22:58:49] [INFO ] Computed 3 place invariants in 6 ms
[2023-03-11 22:58:49] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:58:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:58:49] [INFO ] [Real]Absence check using state equation in 142 ms returned sat
[2023-03-11 22:58:49] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:58:49] [INFO ] [Real]Added 75 Read/Feed constraints in 33 ms returned sat
[2023-03-11 22:58:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:58:49] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:58:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:58:49] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-11 22:58:49] [INFO ] [Nat]Added 75 Read/Feed constraints in 52 ms returned sat
[2023-03-11 22:58:50] [INFO ] Deduced a trap composed of 71 places in 183 ms of which 1 ms to minimize.
[2023-03-11 22:58:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 230 ms
[2023-03-11 22:58:50] [INFO ] Computed and/alt/rep : 332/1248/332 causal constraints (skipped 351 transitions) in 64 ms.
[2023-03-11 22:58:50] [INFO ] Added : 6 causal constraints over 2 iterations in 239 ms. Result :sat
Minimization took 52 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[420]
Support contains 1 out of 419 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 419/419 places, 1212/1212 transitions.
Applied a total of 0 rules in 51 ms. Remains 419 /419 variables (removed 0) and now considering 1212/1212 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 419/419 places, 1212/1212 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 419/419 places, 1212/1212 transitions.
Applied a total of 0 rules in 41 ms. Remains 419 /419 variables (removed 0) and now considering 1212/1212 (removed 0) transitions.
[2023-03-11 22:58:51] [INFO ] Flow matrix only has 685 transitions (discarded 527 similar events)
// Phase 1: matrix 685 rows 419 cols
[2023-03-11 22:58:51] [INFO ] Computed 3 place invariants in 5 ms
[2023-03-11 22:58:51] [INFO ] Implicit Places using invariants in 245 ms returned []
[2023-03-11 22:58:51] [INFO ] Flow matrix only has 685 transitions (discarded 527 similar events)
// Phase 1: matrix 685 rows 419 cols
[2023-03-11 22:58:51] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-11 22:58:51] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:58:53] [INFO ] Implicit Places using invariants and state equation in 1968 ms returned []
Implicit Place search using SMT with State Equation took 2213 ms to find 0 implicit places.
[2023-03-11 22:58:53] [INFO ] Redundant transitions in 18 ms returned []
[2023-03-11 22:58:53] [INFO ] Flow matrix only has 685 transitions (discarded 527 similar events)
// Phase 1: matrix 685 rows 419 cols
[2023-03-11 22:58:53] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-11 22:58:53] [INFO ] Dead Transitions using invariants and state equation in 354 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 419/419 places, 1212/1212 transitions.
Normalized transition count is 685 out of 1212 initially.
// Phase 1: matrix 685 rows 419 cols
[2023-03-11 22:58:53] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2280 ms. (steps per millisecond=438 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1470 ms. (steps per millisecond=680 ) properties (out of 1) seen :366
[2023-03-11 22:58:57] [INFO ] Flow matrix only has 685 transitions (discarded 527 similar events)
// Phase 1: matrix 685 rows 419 cols
[2023-03-11 22:58:57] [INFO ] Computed 3 place invariants in 5 ms
[2023-03-11 22:58:57] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:58:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 22:58:57] [INFO ] [Real]Absence check using state equation in 141 ms returned sat
[2023-03-11 22:58:57] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:58:57] [INFO ] [Real]Added 75 Read/Feed constraints in 35 ms returned sat
[2023-03-11 22:58:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 22:58:57] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-11 22:58:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 22:58:57] [INFO ] [Nat]Absence check using state equation in 135 ms returned sat
[2023-03-11 22:58:58] [INFO ] [Nat]Added 75 Read/Feed constraints in 54 ms returned sat
[2023-03-11 22:58:58] [INFO ] Deduced a trap composed of 71 places in 180 ms of which 0 ms to minimize.
[2023-03-11 22:58:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 237 ms
[2023-03-11 22:58:58] [INFO ] Computed and/alt/rep : 332/1248/332 causal constraints (skipped 351 transitions) in 57 ms.
[2023-03-11 22:58:58] [INFO ] Added : 6 causal constraints over 2 iterations in 238 ms. Result :sat
Minimization took 55 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[420]
Support contains 1 out of 419 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 419/419 places, 1212/1212 transitions.
Applied a total of 0 rules in 41 ms. Remains 419 /419 variables (removed 0) and now considering 1212/1212 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 419/419 places, 1212/1212 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 419/419 places, 1212/1212 transitions.
Applied a total of 0 rules in 41 ms. Remains 419 /419 variables (removed 0) and now considering 1212/1212 (removed 0) transitions.
[2023-03-11 22:58:59] [INFO ] Flow matrix only has 685 transitions (discarded 527 similar events)
// Phase 1: matrix 685 rows 419 cols
[2023-03-11 22:58:59] [INFO ] Computed 3 place invariants in 6 ms
[2023-03-11 22:58:59] [INFO ] Implicit Places using invariants in 266 ms returned []
[2023-03-11 22:58:59] [INFO ] Flow matrix only has 685 transitions (discarded 527 similar events)
// Phase 1: matrix 685 rows 419 cols
[2023-03-11 22:58:59] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-11 22:58:59] [INFO ] State equation strengthened by 75 read => feed constraints.
[2023-03-11 22:59:02] [INFO ] Implicit Places using invariants and state equation in 2545 ms returned []
Implicit Place search using SMT with State Equation took 2814 ms to find 0 implicit places.
[2023-03-11 22:59:02] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-11 22:59:02] [INFO ] Flow matrix only has 685 transitions (discarded 527 similar events)
// Phase 1: matrix 685 rows 419 cols
[2023-03-11 22:59:02] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-11 22:59:02] [INFO ] Dead Transitions using invariants and state equation in 388 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 419/419 places, 1212/1212 transitions.
Ending property specific reduction for FunctionPointer-PT-c128-UpperBounds-12 in 33703 ms.
[2023-03-11 22:59:02] [INFO ] Flatten gal took : 162 ms
[2023-03-11 22:59:02] [INFO ] Applying decomposition
[2023-03-11 22:59:03] [INFO ] Flatten gal took : 68 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph4110849607790962647.txt' '-o' '/tmp/graph4110849607790962647.bin' '-w' '/tmp/graph4110849607790962647.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4110849607790962647.bin' '-l' '-1' '-v' '-w' '/tmp/graph4110849607790962647.weights' '-q' '0' '-e' '0.001'
[2023-03-11 22:59:03] [INFO ] Decomposing Gal with order
[2023-03-11 22:59:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 22:59:03] [INFO ] Removed a total of 2284 redundant transitions.
[2023-03-11 22:59:03] [INFO ] Flatten gal took : 178 ms
[2023-03-11 22:59:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 1017 labels/synchronizations in 74 ms.
[2023-03-11 22:59:04] [INFO ] Time to serialize gal into /tmp/UpperBounds519481344973642399.gal : 13 ms
[2023-03-11 22:59:04] [INFO ] Time to serialize properties into /tmp/UpperBounds4249558388643386048.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds519481344973642399.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds4249558388643386048.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...273
Loading property file /tmp/UpperBounds4249558388643386048.prop.
Detected timeout of ITS tools.
[2023-03-11 23:21:14] [INFO ] Flatten gal took : 53 ms
[2023-03-11 23:21:14] [INFO ] Time to serialize gal into /tmp/UpperBounds9946345772930417318.gal : 7 ms
[2023-03-11 23:21:14] [INFO ] Time to serialize properties into /tmp/UpperBounds7941643698568888391.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds9946345772930417318.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds7941643698568888391.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...295
Loading property file /tmp/UpperBounds7941643698568888391.prop.
Detected timeout of ITS tools.
[2023-03-11 23:43:31] [INFO ] Flatten gal took : 361 ms
[2023-03-11 23:43:33] [INFO ] Input system was already deterministic with 1320 transitions.
[2023-03-11 23:43:33] [INFO ] Transformed 466 places.
[2023-03-11 23:43:33] [INFO ] Transformed 1320 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/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
[2023-03-11 23:43:33] [INFO ] Time to serialize gal into /tmp/UpperBounds6264895282186303577.gal : 19 ms
[2023-03-11 23:43:33] [INFO ] Time to serialize properties into /tmp/UpperBounds16462906362227747930.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds6264895282186303577.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds16462906362227747930.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...341
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds16462906362227747930.prop.

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="FunctionPointer-PT-c128"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool gold2022"
echo " Input is FunctionPointer-PT-c128, 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 r191-tall-167838876200096"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-c128.tgz
mv FunctionPointer-PT-c128 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;