Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r571-tall-171734910400166.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is FireWire-PT-13, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r571-tall-171734910400166
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 560K
-rw-r--r-- 1 mcc users 6.0K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 12K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 126K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 49K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 153K Jun 2 16:33 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 FireWire-PT-13-UpperBounds-00
FORMULA_NAME FireWire-PT-13-UpperBounds-01
FORMULA_NAME FireWire-PT-13-UpperBounds-02
FORMULA_NAME FireWire-PT-13-UpperBounds-03
FORMULA_NAME FireWire-PT-13-UpperBounds-04
FORMULA_NAME FireWire-PT-13-UpperBounds-05
FORMULA_NAME FireWire-PT-13-UpperBounds-06
FORMULA_NAME FireWire-PT-13-UpperBounds-07
FORMULA_NAME FireWire-PT-13-UpperBounds-08
FORMULA_NAME FireWire-PT-13-UpperBounds-09
FORMULA_NAME FireWire-PT-13-UpperBounds-10
FORMULA_NAME FireWire-PT-13-UpperBounds-11
FORMULA_NAME FireWire-PT-13-UpperBounds-12
FORMULA_NAME FireWire-PT-13-UpperBounds-13
FORMULA_NAME FireWire-PT-13-UpperBounds-14
FORMULA_NAME FireWire-PT-13-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1717369797867

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FireWire-PT-13
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-06-02 23:09:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-06-02 23:09:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 23:09:59] [INFO ] Load time of PNML (sax parser for PT used): 67 ms
[2024-06-02 23:09:59] [INFO ] Transformed 205 places.
[2024-06-02 23:09:59] [INFO ] Transformed 610 transitions.
[2024-06-02 23:09:59] [INFO ] Found NUPN structural information;
[2024-06-02 23:09:59] [INFO ] Parsed PT model containing 205 places and 610 transitions and 2309 arcs in 131 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 4 ms.
Ensure Unique test removed 68 transitions
Reduce redundant transitions removed 68 transitions.
Normalized transition count is 504 out of 542 initially.
// Phase 1: matrix 504 rows 205 cols
[2024-06-02 23:09:59] [INFO ] Computed 10 invariants in 19 ms
Incomplete random walk after 10000 steps, including 299 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 16) seen :6
FORMULA FireWire-PT-13-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FireWire-PT-13-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FireWire-PT-13-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FireWire-PT-13-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FireWire-PT-13-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FireWire-PT-13-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 60 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 10) seen :1
FORMULA FireWire-PT-13-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 68 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 65 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 62 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 9) seen :0
[2024-06-02 23:09:59] [INFO ] Flow matrix only has 504 transitions (discarded 38 similar events)
// Phase 1: matrix 504 rows 205 cols
[2024-06-02 23:09:59] [INFO ] Computed 10 invariants in 13 ms
[2024-06-02 23:10:00] [INFO ] [Real]Absence check using 10 positive place invariants in 9 ms returned sat
[2024-06-02 23:10:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:00] [INFO ] [Real]Absence check using state equation in 143 ms returned sat
[2024-06-02 23:10:00] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:00] [INFO ] [Nat]Absence check using 10 positive place invariants in 5 ms returned sat
[2024-06-02 23:10:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:00] [INFO ] [Nat]Absence check using state equation in 90 ms returned sat
[2024-06-02 23:10:00] [INFO ] State equation strengthened by 73 read => feed constraints.
[2024-06-02 23:10:00] [INFO ] [Nat]Added 73 Read/Feed constraints in 39 ms returned sat
[2024-06-02 23:10:00] [INFO ] Computed and/alt/rep : 211/821/211 causal constraints (skipped 292 transitions) in 58 ms.
[2024-06-02 23:10:00] [INFO ] Added : 20 causal constraints over 4 iterations in 250 ms. Result :sat
Minimization took 60 ms.
[2024-06-02 23:10:00] [INFO ] [Real]Absence check using 10 positive place invariants in 4 ms returned sat
[2024-06-02 23:10:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:00] [INFO ] [Real]Absence check using state equation in 87 ms returned sat
[2024-06-02 23:10:00] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:01] [INFO ] [Nat]Absence check using 10 positive place invariants in 6 ms returned sat
[2024-06-02 23:10:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:01] [INFO ] [Nat]Absence check using state equation in 85 ms returned sat
[2024-06-02 23:10:01] [INFO ] [Nat]Added 73 Read/Feed constraints in 69 ms returned sat
[2024-06-02 23:10:01] [INFO ] Computed and/alt/rep : 211/821/211 causal constraints (skipped 292 transitions) in 52 ms.
[2024-06-02 23:10:01] [INFO ] Deduced a trap composed of 36 places in 34 ms of which 2 ms to minimize.
[2024-06-02 23:10:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 72 ms
[2024-06-02 23:10:01] [INFO ] Added : 16 causal constraints over 5 iterations in 300 ms. Result :sat
Minimization took 43 ms.
[2024-06-02 23:10:01] [INFO ] [Real]Absence check using 10 positive place invariants in 4 ms returned sat
[2024-06-02 23:10:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:01] [INFO ] [Real]Absence check using state equation in 119 ms returned sat
[2024-06-02 23:10:01] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:01] [INFO ] [Nat]Absence check using 10 positive place invariants in 5 ms returned sat
[2024-06-02 23:10:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:01] [INFO ] [Nat]Absence check using state equation in 85 ms returned sat
[2024-06-02 23:10:01] [INFO ] [Nat]Added 73 Read/Feed constraints in 31 ms returned sat
[2024-06-02 23:10:01] [INFO ] Computed and/alt/rep : 211/821/211 causal constraints (skipped 292 transitions) in 41 ms.
[2024-06-02 23:10:02] [INFO ] Added : 16 causal constraints over 4 iterations in 181 ms. Result :sat
Minimization took 60 ms.
[2024-06-02 23:10:02] [INFO ] [Real]Absence check using 10 positive place invariants in 4 ms returned sat
[2024-06-02 23:10:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:02] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2024-06-02 23:10:02] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:02] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2024-06-02 23:10:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:02] [INFO ] [Nat]Absence check using state equation in 78 ms returned sat
[2024-06-02 23:10:02] [INFO ] [Nat]Added 73 Read/Feed constraints in 27 ms returned sat
[2024-06-02 23:10:02] [INFO ] Deduced a trap composed of 36 places in 49 ms of which 10 ms to minimize.
[2024-06-02 23:10:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 87 ms
[2024-06-02 23:10:02] [INFO ] Computed and/alt/rep : 211/821/211 causal constraints (skipped 292 transitions) in 31 ms.
[2024-06-02 23:10:02] [INFO ] Added : 10 causal constraints over 3 iterations in 140 ms. Result :sat
Minimization took 44 ms.
[2024-06-02 23:10:02] [INFO ] [Real]Absence check using 10 positive place invariants in 4 ms returned sat
[2024-06-02 23:10:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:02] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2024-06-02 23:10:02] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:02] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2024-06-02 23:10:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:03] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2024-06-02 23:10:03] [INFO ] [Nat]Added 73 Read/Feed constraints in 38 ms returned sat
[2024-06-02 23:10:03] [INFO ] Computed and/alt/rep : 211/821/211 causal constraints (skipped 292 transitions) in 32 ms.
[2024-06-02 23:10:03] [INFO ] Deduced a trap composed of 15 places in 87 ms of which 2 ms to minimize.
[2024-06-02 23:10:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 120 ms
[2024-06-02 23:10:03] [INFO ] Added : 16 causal constraints over 5 iterations in 303 ms. Result :sat
Minimization took 48 ms.
[2024-06-02 23:10:03] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2024-06-02 23:10:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:03] [INFO ] [Real]Absence check using state equation in 88 ms returned sat
[2024-06-02 23:10:03] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:03] [INFO ] [Nat]Absence check using 10 positive place invariants in 5 ms returned sat
[2024-06-02 23:10:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:03] [INFO ] [Nat]Absence check using state equation in 75 ms returned sat
[2024-06-02 23:10:03] [INFO ] [Nat]Added 73 Read/Feed constraints in 15 ms returned sat
[2024-06-02 23:10:03] [INFO ] Computed and/alt/rep : 211/821/211 causal constraints (skipped 292 transitions) in 29 ms.
[2024-06-02 23:10:03] [INFO ] Deduced a trap composed of 17 places in 85 ms of which 1 ms to minimize.
[2024-06-02 23:10:04] [INFO ] Deduced a trap composed of 36 places in 82 ms of which 1 ms to minimize.
[2024-06-02 23:10:04] [INFO ] Deduced a trap composed of 15 places in 78 ms of which 0 ms to minimize.
[2024-06-02 23:10:04] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 310 ms
[2024-06-02 23:10:04] [INFO ] Added : 17 causal constraints over 6 iterations in 521 ms. Result :sat
Minimization took 58 ms.
[2024-06-02 23:10:04] [INFO ] [Real]Absence check using 10 positive place invariants in 6 ms returned sat
[2024-06-02 23:10:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:04] [INFO ] [Real]Absence check using state equation in 84 ms returned sat
[2024-06-02 23:10:04] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:04] [INFO ] [Nat]Absence check using 10 positive place invariants in 5 ms returned sat
[2024-06-02 23:10:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:04] [INFO ] [Nat]Absence check using state equation in 80 ms returned sat
[2024-06-02 23:10:04] [INFO ] [Nat]Added 73 Read/Feed constraints in 31 ms returned sat
[2024-06-02 23:10:04] [INFO ] Computed and/alt/rep : 211/821/211 causal constraints (skipped 292 transitions) in 28 ms.
[2024-06-02 23:10:04] [INFO ] Added : 32 causal constraints over 7 iterations in 243 ms. Result :sat
Minimization took 55 ms.
[2024-06-02 23:10:05] [INFO ] [Real]Absence check using 10 positive place invariants in 4 ms returned sat
[2024-06-02 23:10:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:05] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2024-06-02 23:10:05] [INFO ] [Real]Added 73 Read/Feed constraints in 17 ms returned sat
[2024-06-02 23:10:05] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:05] [INFO ] [Nat]Absence check using 10 positive place invariants in 5 ms returned sat
[2024-06-02 23:10:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:05] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2024-06-02 23:10:05] [INFO ] [Nat]Added 73 Read/Feed constraints in 12 ms returned sat
[2024-06-02 23:10:05] [INFO ] Deduced a trap composed of 17 places in 81 ms of which 0 ms to minimize.
[2024-06-02 23:10:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 116 ms
[2024-06-02 23:10:05] [INFO ] Computed and/alt/rep : 211/821/211 causal constraints (skipped 292 transitions) in 27 ms.
[2024-06-02 23:10:05] [INFO ] Deduced a trap composed of 28 places in 88 ms of which 0 ms to minimize.
[2024-06-02 23:10:05] [INFO ] Deduced a trap composed of 36 places in 79 ms of which 0 ms to minimize.
[2024-06-02 23:10:06] [INFO ] Deduced a trap composed of 26 places in 85 ms of which 0 ms to minimize.
[2024-06-02 23:10:06] [INFO ] Deduced a trap composed of 24 places in 82 ms of which 0 ms to minimize.
[2024-06-02 23:10:06] [INFO ] Deduced a trap composed of 115 places in 76 ms of which 0 ms to minimize.
[2024-06-02 23:10:06] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 581 ms
[2024-06-02 23:10:06] [INFO ] Added : 36 causal constraints over 11 iterations in 965 ms. Result :sat
Minimization took 48 ms.
[2024-06-02 23:10:06] [INFO ] [Real]Absence check using 10 positive place invariants in 4 ms returned sat
[2024-06-02 23:10:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:06] [INFO ] [Real]Absence check using state equation in 77 ms returned sat
[2024-06-02 23:10:06] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:06] [INFO ] [Nat]Absence check using 10 positive place invariants in 5 ms returned sat
[2024-06-02 23:10:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:06] [INFO ] [Nat]Absence check using state equation in 88 ms returned sat
[2024-06-02 23:10:06] [INFO ] [Nat]Added 73 Read/Feed constraints in 25 ms returned sat
[2024-06-02 23:10:06] [INFO ] Computed and/alt/rep : 211/821/211 causal constraints (skipped 292 transitions) in 29 ms.
[2024-06-02 23:10:07] [INFO ] Deduced a trap composed of 44 places in 36 ms of which 0 ms to minimize.
[2024-06-02 23:10:07] [INFO ] Deduced a trap composed of 36 places in 29 ms of which 0 ms to minimize.
[2024-06-02 23:10:07] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 131 ms
[2024-06-02 23:10:07] [INFO ] Added : 56 causal constraints over 13 iterations in 556 ms. Result :sat
Minimization took 66 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA FireWire-PT-13-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 8 out of 205 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 205/205 places, 542/542 transitions.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 205 transition count 539
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 3 Pre rules applied. Total rules applied 3 place count 205 transition count 536
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 9 place count 202 transition count 536
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 15 place count 196 transition count 524
Iterating global reduction 1 with 6 rules applied. Total rules applied 21 place count 196 transition count 524
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 24 place count 196 transition count 521
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 27 place count 193 transition count 512
Iterating global reduction 2 with 3 rules applied. Total rules applied 30 place count 193 transition count 512
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 33 place count 190 transition count 506
Iterating global reduction 2 with 3 rules applied. Total rules applied 36 place count 190 transition count 506
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 39 place count 187 transition count 497
Iterating global reduction 2 with 3 rules applied. Total rules applied 42 place count 187 transition count 497
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 44 place count 185 transition count 493
Iterating global reduction 2 with 2 rules applied. Total rules applied 46 place count 185 transition count 493
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 48 place count 183 transition count 487
Iterating global reduction 2 with 2 rules applied. Total rules applied 50 place count 183 transition count 487
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 182 transition count 485
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 182 transition count 485
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 181 transition count 482
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 181 transition count 482
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 180 transition count 480
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 180 transition count 480
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 179 transition count 477
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 179 transition count 477
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 64 place count 176 transition count 474
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 70 place count 173 transition count 480
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 76 place count 173 transition count 474
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 3 with 9 rules applied. Total rules applied 85 place count 173 transition count 465
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 3 with 3 rules applied. Total rules applied 88 place count 173 transition count 471
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 97 place count 170 transition count 465
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 103 place count 170 transition count 459
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 104 place count 169 transition count 458
Applied a total of 104 rules in 167 ms. Remains 169 /205 variables (removed 36) and now considering 458/542 (removed 84) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 168 ms. Remains : 169/205 places, 458/542 transitions.
Normalized transition count is 421 out of 458 initially.
// Phase 1: matrix 421 rows 169 cols
[2024-06-02 23:10:07] [INFO ] Computed 10 invariants in 2 ms
Incomplete random walk after 1000000 steps, including 32083 resets, run finished after 1643 ms. (steps per millisecond=608 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 6755 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000000 steps, including 6813 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 6881 resets, run finished after 510 ms. (steps per millisecond=1960 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 6739 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 6873 resets, run finished after 502 ms. (steps per millisecond=1992 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 6869 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000000 steps, including 6813 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 8) seen :1
FORMULA FireWire-PT-13-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2024-06-02 23:10:12] [INFO ] Flow matrix only has 421 transitions (discarded 37 similar events)
// Phase 1: matrix 421 rows 169 cols
[2024-06-02 23:10:12] [INFO ] Computed 10 invariants in 6 ms
[2024-06-02 23:10:12] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2024-06-02 23:10:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:12] [INFO ] [Real]Absence check using state equation in 69 ms returned sat
[2024-06-02 23:10:12] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:13] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:13] [INFO ] [Nat]Absence check using state equation in 70 ms returned sat
[2024-06-02 23:10:13] [INFO ] State equation strengthened by 61 read => feed constraints.
[2024-06-02 23:10:13] [INFO ] [Nat]Added 61 Read/Feed constraints in 36 ms returned sat
[2024-06-02 23:10:13] [INFO ] Computed and/alt/rep : 170/626/170 causal constraints (skipped 245 transitions) in 23 ms.
[2024-06-02 23:10:13] [INFO ] Deduced a trap composed of 16 places in 77 ms of which 0 ms to minimize.
[2024-06-02 23:10:13] [INFO ] Deduced a trap composed of 14 places in 76 ms of which 0 ms to minimize.
[2024-06-02 23:10:13] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 202 ms
[2024-06-02 23:10:13] [INFO ] Added : 40 causal constraints over 8 iterations in 424 ms. Result :sat
Minimization took 45 ms.
[2024-06-02 23:10:13] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2024-06-02 23:10:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:13] [INFO ] [Real]Absence check using state equation in 65 ms returned sat
[2024-06-02 23:10:13] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:13] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:13] [INFO ] [Nat]Absence check using state equation in 65 ms returned sat
[2024-06-02 23:10:13] [INFO ] [Nat]Added 61 Read/Feed constraints in 14 ms returned sat
[2024-06-02 23:10:13] [INFO ] Computed and/alt/rep : 170/626/170 causal constraints (skipped 245 transitions) in 22 ms.
[2024-06-02 23:10:14] [INFO ] Deduced a trap composed of 32 places in 34 ms of which 0 ms to minimize.
[2024-06-02 23:10:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 67 ms
[2024-06-02 23:10:14] [INFO ] Added : 14 causal constraints over 4 iterations in 202 ms. Result :sat
Minimization took 35 ms.
[2024-06-02 23:10:14] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2024-06-02 23:10:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:14] [INFO ] [Real]Absence check using state equation in 68 ms returned sat
[2024-06-02 23:10:14] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:14] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:14] [INFO ] [Nat]Absence check using state equation in 66 ms returned sat
[2024-06-02 23:10:14] [INFO ] [Nat]Added 61 Read/Feed constraints in 28 ms returned sat
[2024-06-02 23:10:14] [INFO ] Deduced a trap composed of 40 places in 61 ms of which 1 ms to minimize.
[2024-06-02 23:10:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 86 ms
[2024-06-02 23:10:14] [INFO ] Computed and/alt/rep : 170/626/170 causal constraints (skipped 245 transitions) in 21 ms.
[2024-06-02 23:10:14] [INFO ] Deduced a trap composed of 38 places in 37 ms of which 0 ms to minimize.
[2024-06-02 23:10:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 71 ms
[2024-06-02 23:10:14] [INFO ] Added : 33 causal constraints over 8 iterations in 291 ms. Result :sat
Minimization took 39 ms.
[2024-06-02 23:10:14] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2024-06-02 23:10:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:14] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2024-06-02 23:10:14] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:14] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2024-06-02 23:10:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:15] [INFO ] [Nat]Absence check using state equation in 69 ms returned sat
[2024-06-02 23:10:15] [INFO ] [Nat]Added 61 Read/Feed constraints in 33 ms returned sat
[2024-06-02 23:10:15] [INFO ] Computed and/alt/rep : 170/626/170 causal constraints (skipped 245 transitions) in 27 ms.
[2024-06-02 23:10:15] [INFO ] Deduced a trap composed of 34 places in 79 ms of which 0 ms to minimize.
[2024-06-02 23:10:15] [INFO ] Deduced a trap composed of 14 places in 68 ms of which 0 ms to minimize.
[2024-06-02 23:10:15] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 198 ms
[2024-06-02 23:10:15] [INFO ] Added : 37 causal constraints over 9 iterations in 437 ms. Result :sat
Minimization took 43 ms.
[2024-06-02 23:10:15] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2024-06-02 23:10:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:15] [INFO ] [Real]Absence check using state equation in 68 ms returned sat
[2024-06-02 23:10:15] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:15] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2024-06-02 23:10:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:15] [INFO ] [Nat]Absence check using state equation in 66 ms returned sat
[2024-06-02 23:10:15] [INFO ] [Nat]Added 61 Read/Feed constraints in 34 ms returned sat
[2024-06-02 23:10:15] [INFO ] Computed and/alt/rep : 170/626/170 causal constraints (skipped 245 transitions) in 24 ms.
[2024-06-02 23:10:16] [INFO ] Deduced a trap composed of 34 places in 37 ms of which 1 ms to minimize.
[2024-06-02 23:10:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 69 ms
[2024-06-02 23:10:16] [INFO ] Added : 25 causal constraints over 8 iterations in 277 ms. Result :sat
Minimization took 36 ms.
[2024-06-02 23:10:16] [INFO ] [Real]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:16] [INFO ] [Real]Absence check using state equation in 68 ms returned sat
[2024-06-02 23:10:16] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:16] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2024-06-02 23:10:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:16] [INFO ] [Nat]Absence check using state equation in 65 ms returned sat
[2024-06-02 23:10:16] [INFO ] [Nat]Added 61 Read/Feed constraints in 20 ms returned sat
[2024-06-02 23:10:16] [INFO ] Computed and/alt/rep : 170/626/170 causal constraints (skipped 245 transitions) in 23 ms.
[2024-06-02 23:10:16] [INFO ] Deduced a trap composed of 34 places in 30 ms of which 1 ms to minimize.
[2024-06-02 23:10:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 59 ms
[2024-06-02 23:10:16] [INFO ] Added : 30 causal constraints over 11 iterations in 312 ms. Result :sat
Minimization took 45 ms.
[2024-06-02 23:10:16] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2024-06-02 23:10:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:16] [INFO ] [Real]Absence check using state equation in 62 ms returned sat
[2024-06-02 23:10:16] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:16] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2024-06-02 23:10:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:16] [INFO ] [Nat]Absence check using state equation in 66 ms returned sat
[2024-06-02 23:10:17] [INFO ] [Nat]Added 61 Read/Feed constraints in 30 ms returned sat
[2024-06-02 23:10:17] [INFO ] Deduced a trap composed of 66 places in 74 ms of which 0 ms to minimize.
[2024-06-02 23:10:17] [INFO ] Deduced a trap composed of 27 places in 71 ms of which 0 ms to minimize.
[2024-06-02 23:10:17] [INFO ] Deduced a trap composed of 23 places in 73 ms of which 0 ms to minimize.
[2024-06-02 23:10:17] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 270 ms
[2024-06-02 23:10:17] [INFO ] Computed and/alt/rep : 170/626/170 causal constraints (skipped 245 transitions) in 22 ms.
[2024-06-02 23:10:17] [INFO ] Deduced a trap composed of 38 places in 47 ms of which 0 ms to minimize.
[2024-06-02 23:10:17] [INFO ] Deduced a trap composed of 32 places in 31 ms of which 0 ms to minimize.
[2024-06-02 23:10:17] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 125 ms
[2024-06-02 23:10:17] [INFO ] Deduced a trap composed of 16 places in 78 ms of which 0 ms to minimize.
[2024-06-02 23:10:17] [INFO ] Deduced a trap composed of 14 places in 74 ms of which 0 ms to minimize.
[2024-06-02 23:10:17] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 198 ms
[2024-06-02 23:10:17] [INFO ] Added : 44 causal constraints over 14 iterations in 670 ms. Result :sat
Minimization took 48 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0]
FORMULA FireWire-PT-13-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 6 out of 169 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 169/169 places, 458/458 transitions.
Applied a total of 0 rules in 11 ms. Remains 169 /169 variables (removed 0) and now considering 458/458 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 169/169 places, 458/458 transitions.
Normalized transition count is 421 out of 458 initially.
// Phase 1: matrix 421 rows 169 cols
[2024-06-02 23:10:18] [INFO ] Computed 10 invariants in 4 ms
Incomplete random walk after 1000000 steps, including 32166 resets, run finished after 1595 ms. (steps per millisecond=626 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000000 steps, including 6775 resets, run finished after 486 ms. (steps per millisecond=2057 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000000 steps, including 6883 resets, run finished after 486 ms. (steps per millisecond=2057 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 6685 resets, run finished after 482 ms. (steps per millisecond=2074 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000000 steps, including 6888 resets, run finished after 492 ms. (steps per millisecond=2032 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 6792 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000000 steps, including 6830 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 6) seen :0
[2024-06-02 23:10:22] [INFO ] Flow matrix only has 421 transitions (discarded 37 similar events)
// Phase 1: matrix 421 rows 169 cols
[2024-06-02 23:10:22] [INFO ] Computed 10 invariants in 7 ms
[2024-06-02 23:10:22] [INFO ] [Real]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:22] [INFO ] [Real]Absence check using state equation in 68 ms returned sat
[2024-06-02 23:10:22] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:22] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2024-06-02 23:10:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:22] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2024-06-02 23:10:22] [INFO ] State equation strengthened by 61 read => feed constraints.
[2024-06-02 23:10:22] [INFO ] [Nat]Added 61 Read/Feed constraints in 33 ms returned sat
[2024-06-02 23:10:22] [INFO ] Computed and/alt/rep : 170/626/170 causal constraints (skipped 245 transitions) in 23 ms.
[2024-06-02 23:10:23] [INFO ] Deduced a trap composed of 16 places in 75 ms of which 1 ms to minimize.
[2024-06-02 23:10:23] [INFO ] Deduced a trap composed of 14 places in 68 ms of which 0 ms to minimize.
[2024-06-02 23:10:23] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 199 ms
[2024-06-02 23:10:23] [INFO ] Added : 40 causal constraints over 8 iterations in 421 ms. Result :sat
Minimization took 44 ms.
[2024-06-02 23:10:23] [INFO ] [Real]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:23] [INFO ] [Real]Absence check using state equation in 65 ms returned sat
[2024-06-02 23:10:23] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:23] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2024-06-02 23:10:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:23] [INFO ] [Nat]Absence check using state equation in 67 ms returned sat
[2024-06-02 23:10:23] [INFO ] [Nat]Added 61 Read/Feed constraints in 14 ms returned sat
[2024-06-02 23:10:23] [INFO ] Computed and/alt/rep : 170/626/170 causal constraints (skipped 245 transitions) in 23 ms.
[2024-06-02 23:10:23] [INFO ] Deduced a trap composed of 32 places in 38 ms of which 0 ms to minimize.
[2024-06-02 23:10:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 70 ms
[2024-06-02 23:10:23] [INFO ] Added : 14 causal constraints over 4 iterations in 208 ms. Result :sat
Minimization took 35 ms.
[2024-06-02 23:10:23] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2024-06-02 23:10:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:24] [INFO ] [Real]Absence check using state equation in 62 ms returned sat
[2024-06-02 23:10:24] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:24] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2024-06-02 23:10:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:24] [INFO ] [Nat]Absence check using state equation in 65 ms returned sat
[2024-06-02 23:10:24] [INFO ] [Nat]Added 61 Read/Feed constraints in 21 ms returned sat
[2024-06-02 23:10:24] [INFO ] Deduced a trap composed of 40 places in 66 ms of which 0 ms to minimize.
[2024-06-02 23:10:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 86 ms
[2024-06-02 23:10:24] [INFO ] Computed and/alt/rep : 170/626/170 causal constraints (skipped 245 transitions) in 21 ms.
[2024-06-02 23:10:24] [INFO ] Deduced a trap composed of 38 places in 42 ms of which 3 ms to minimize.
[2024-06-02 23:10:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 76 ms
[2024-06-02 23:10:24] [INFO ] Added : 33 causal constraints over 8 iterations in 290 ms. Result :sat
Minimization took 40 ms.
[2024-06-02 23:10:24] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2024-06-02 23:10:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:24] [INFO ] [Real]Absence check using state equation in 69 ms returned sat
[2024-06-02 23:10:24] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:24] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2024-06-02 23:10:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:24] [INFO ] [Nat]Absence check using state equation in 67 ms returned sat
[2024-06-02 23:10:24] [INFO ] [Nat]Added 61 Read/Feed constraints in 35 ms returned sat
[2024-06-02 23:10:24] [INFO ] Computed and/alt/rep : 170/626/170 causal constraints (skipped 245 transitions) in 23 ms.
[2024-06-02 23:10:25] [INFO ] Deduced a trap composed of 34 places in 36 ms of which 0 ms to minimize.
[2024-06-02 23:10:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 71 ms
[2024-06-02 23:10:25] [INFO ] Added : 25 causal constraints over 8 iterations in 279 ms. Result :sat
Minimization took 38 ms.
[2024-06-02 23:10:25] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2024-06-02 23:10:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:25] [INFO ] [Real]Absence check using state equation in 64 ms returned sat
[2024-06-02 23:10:25] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:25] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2024-06-02 23:10:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:25] [INFO ] [Nat]Absence check using state equation in 59 ms returned sat
[2024-06-02 23:10:25] [INFO ] [Nat]Added 61 Read/Feed constraints in 17 ms returned sat
[2024-06-02 23:10:25] [INFO ] Computed and/alt/rep : 170/626/170 causal constraints (skipped 245 transitions) in 23 ms.
[2024-06-02 23:10:25] [INFO ] Deduced a trap composed of 34 places in 38 ms of which 0 ms to minimize.
[2024-06-02 23:10:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 70 ms
[2024-06-02 23:10:25] [INFO ] Added : 30 causal constraints over 11 iterations in 319 ms. Result :sat
Minimization took 47 ms.
[2024-06-02 23:10:25] [INFO ] [Real]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:25] [INFO ] [Real]Absence check using state equation in 87 ms returned sat
[2024-06-02 23:10:25] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:26] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2024-06-02 23:10:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:26] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2024-06-02 23:10:26] [INFO ] [Nat]Added 61 Read/Feed constraints in 37 ms returned sat
[2024-06-02 23:10:26] [INFO ] Deduced a trap composed of 66 places in 69 ms of which 0 ms to minimize.
[2024-06-02 23:10:26] [INFO ] Deduced a trap composed of 27 places in 73 ms of which 0 ms to minimize.
[2024-06-02 23:10:26] [INFO ] Deduced a trap composed of 23 places in 71 ms of which 1 ms to minimize.
[2024-06-02 23:10:26] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 264 ms
[2024-06-02 23:10:26] [INFO ] Computed and/alt/rep : 170/626/170 causal constraints (skipped 245 transitions) in 21 ms.
[2024-06-02 23:10:26] [INFO ] Deduced a trap composed of 38 places in 44 ms of which 0 ms to minimize.
[2024-06-02 23:10:26] [INFO ] Deduced a trap composed of 32 places in 26 ms of which 0 ms to minimize.
[2024-06-02 23:10:26] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 125 ms
[2024-06-02 23:10:26] [INFO ] Deduced a trap composed of 16 places in 71 ms of which 0 ms to minimize.
[2024-06-02 23:10:26] [INFO ] Deduced a trap composed of 14 places in 71 ms of which 1 ms to minimize.
[2024-06-02 23:10:26] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 196 ms
[2024-06-02 23:10:27] [INFO ] Added : 44 causal constraints over 14 iterations in 670 ms. Result :sat
Minimization took 50 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0]
Support contains 6 out of 169 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 169/169 places, 458/458 transitions.
Applied a total of 0 rules in 22 ms. Remains 169 /169 variables (removed 0) and now considering 458/458 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 169/169 places, 458/458 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 169/169 places, 458/458 transitions.
Applied a total of 0 rules in 8 ms. Remains 169 /169 variables (removed 0) and now considering 458/458 (removed 0) transitions.
[2024-06-02 23:10:27] [INFO ] Flow matrix only has 421 transitions (discarded 37 similar events)
[2024-06-02 23:10:27] [INFO ] Invariant cache hit.
[2024-06-02 23:10:27] [INFO ] Implicit Places using invariants in 78 ms returned []
[2024-06-02 23:10:27] [INFO ] Flow matrix only has 421 transitions (discarded 37 similar events)
[2024-06-02 23:10:27] [INFO ] Invariant cache hit.
[2024-06-02 23:10:27] [INFO ] State equation strengthened by 61 read => feed constraints.
[2024-06-02 23:10:27] [INFO ] Implicit Places using invariants and state equation in 291 ms returned [18, 71, 126]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 375 ms to find 3 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 166/169 places, 458/458 transitions.
Applied a total of 0 rules in 9 ms. Remains 166 /166 variables (removed 0) and now considering 458/458 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 392 ms. Remains : 166/169 places, 458/458 transitions.
Normalized transition count is 421 out of 458 initially.
// Phase 1: matrix 421 rows 166 cols
[2024-06-02 23:10:27] [INFO ] Computed 7 invariants in 2 ms
Incomplete random walk after 1000000 steps, including 31995 resets, run finished after 1524 ms. (steps per millisecond=656 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000000 steps, including 6853 resets, run finished after 466 ms. (steps per millisecond=2145 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 6755 resets, run finished after 467 ms. (steps per millisecond=2141 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000000 steps, including 6824 resets, run finished after 473 ms. (steps per millisecond=2114 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 6917 resets, run finished after 468 ms. (steps per millisecond=2136 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 6805 resets, run finished after 471 ms. (steps per millisecond=2123 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 6916 resets, run finished after 472 ms. (steps per millisecond=2118 ) properties (out of 6) seen :0
[2024-06-02 23:10:31] [INFO ] Flow matrix only has 421 transitions (discarded 37 similar events)
// Phase 1: matrix 421 rows 166 cols
[2024-06-02 23:10:31] [INFO ] Computed 7 invariants in 4 ms
[2024-06-02 23:10:32] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:32] [INFO ] [Real]Absence check using state equation in 66 ms returned sat
[2024-06-02 23:10:32] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:32] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2024-06-02 23:10:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:32] [INFO ] [Nat]Absence check using state equation in 65 ms returned sat
[2024-06-02 23:10:32] [INFO ] State equation strengthened by 61 read => feed constraints.
[2024-06-02 23:10:32] [INFO ] [Nat]Added 61 Read/Feed constraints in 32 ms returned sat
[2024-06-02 23:10:32] [INFO ] Computed and/alt/rep : 170/626/170 causal constraints (skipped 245 transitions) in 22 ms.
[2024-06-02 23:10:32] [INFO ] Added : 25 causal constraints over 7 iterations in 173 ms. Result :sat
Minimization took 49 ms.
[2024-06-02 23:10:32] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2024-06-02 23:10:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:32] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2024-06-02 23:10:32] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:32] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2024-06-02 23:10:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:32] [INFO ] [Nat]Absence check using state equation in 70 ms returned sat
[2024-06-02 23:10:32] [INFO ] [Nat]Added 61 Read/Feed constraints in 28 ms returned sat
[2024-06-02 23:10:32] [INFO ] Deduced a trap composed of 40 places in 68 ms of which 1 ms to minimize.
[2024-06-02 23:10:32] [INFO ] Deduced a trap composed of 23 places in 66 ms of which 0 ms to minimize.
[2024-06-02 23:10:32] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 171 ms
[2024-06-02 23:10:32] [INFO ] Computed and/alt/rep : 170/626/170 causal constraints (skipped 245 transitions) in 21 ms.
[2024-06-02 23:10:32] [INFO ] Added : 15 causal constraints over 4 iterations in 112 ms. Result :sat
Minimization took 37 ms.
[2024-06-02 23:10:33] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:33] [INFO ] [Real]Absence check using state equation in 65 ms returned sat
[2024-06-02 23:10:33] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:33] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2024-06-02 23:10:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:33] [INFO ] [Nat]Absence check using state equation in 63 ms returned sat
[2024-06-02 23:10:33] [INFO ] [Nat]Added 61 Read/Feed constraints in 35 ms returned sat
[2024-06-02 23:10:33] [INFO ] Computed and/alt/rep : 170/626/170 causal constraints (skipped 245 transitions) in 22 ms.
[2024-06-02 23:10:33] [INFO ] Added : 22 causal constraints over 5 iterations in 136 ms. Result :sat
Minimization took 41 ms.
[2024-06-02 23:10:33] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:33] [INFO ] [Real]Absence check using state equation in 65 ms returned sat
[2024-06-02 23:10:33] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:33] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:33] [INFO ] [Nat]Absence check using state equation in 66 ms returned sat
[2024-06-02 23:10:33] [INFO ] [Nat]Added 61 Read/Feed constraints in 33 ms returned sat
[2024-06-02 23:10:33] [INFO ] Deduced a trap composed of 66 places in 69 ms of which 0 ms to minimize.
[2024-06-02 23:10:33] [INFO ] Deduced a trap composed of 23 places in 72 ms of which 0 ms to minimize.
[2024-06-02 23:10:33] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 179 ms
[2024-06-02 23:10:33] [INFO ] Computed and/alt/rep : 170/626/170 causal constraints (skipped 245 transitions) in 24 ms.
[2024-06-02 23:10:34] [INFO ] Added : 22 causal constraints over 5 iterations in 154 ms. Result :sat
Minimization took 36 ms.
[2024-06-02 23:10:34] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:34] [INFO ] [Real]Absence check using state equation in 64 ms returned sat
[2024-06-02 23:10:34] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:34] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:34] [INFO ] [Nat]Absence check using state equation in 63 ms returned sat
[2024-06-02 23:10:34] [INFO ] [Nat]Added 61 Read/Feed constraints in 18 ms returned sat
[2024-06-02 23:10:34] [INFO ] Computed and/alt/rep : 170/626/170 causal constraints (skipped 245 transitions) in 24 ms.
[2024-06-02 23:10:34] [INFO ] Added : 9 causal constraints over 2 iterations in 83 ms. Result :sat
Minimization took 35 ms.
[2024-06-02 23:10:34] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:34] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2024-06-02 23:10:34] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:34] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2024-06-02 23:10:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:34] [INFO ] [Nat]Absence check using state equation in 75 ms returned sat
[2024-06-02 23:10:34] [INFO ] [Nat]Added 61 Read/Feed constraints in 63 ms returned sat
[2024-06-02 23:10:34] [INFO ] Computed and/alt/rep : 170/626/170 causal constraints (skipped 245 transitions) in 22 ms.
[2024-06-02 23:10:34] [INFO ] Added : 26 causal constraints over 6 iterations in 165 ms. Result :sat
Minimization took 33 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0]
Support contains 6 out of 166 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 458/458 transitions.
Applied a total of 0 rules in 6 ms. Remains 166 /166 variables (removed 0) and now considering 458/458 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 166/166 places, 458/458 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 458/458 transitions.
Applied a total of 0 rules in 6 ms. Remains 166 /166 variables (removed 0) and now considering 458/458 (removed 0) transitions.
[2024-06-02 23:10:35] [INFO ] Flow matrix only has 421 transitions (discarded 37 similar events)
[2024-06-02 23:10:35] [INFO ] Invariant cache hit.
[2024-06-02 23:10:35] [INFO ] Implicit Places using invariants in 78 ms returned []
[2024-06-02 23:10:35] [INFO ] Flow matrix only has 421 transitions (discarded 37 similar events)
[2024-06-02 23:10:35] [INFO ] Invariant cache hit.
[2024-06-02 23:10:35] [INFO ] State equation strengthened by 61 read => feed constraints.
[2024-06-02 23:10:35] [INFO ] Implicit Places using invariants and state equation in 253 ms returned []
Implicit Place search using SMT with State Equation took 332 ms to find 0 implicit places.
[2024-06-02 23:10:35] [INFO ] Redundant transitions in 31 ms returned []
[2024-06-02 23:10:35] [INFO ] Flow matrix only has 421 transitions (discarded 37 similar events)
[2024-06-02 23:10:35] [INFO ] Invariant cache hit.
[2024-06-02 23:10:35] [INFO ] Dead Transitions using invariants and state equation in 147 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 524 ms. Remains : 166/166 places, 458/458 transitions.
Starting property specific reduction for FireWire-PT-13-UpperBounds-00
Normalized transition count is 421 out of 458 initially.
// Phase 1: matrix 421 rows 166 cols
[2024-06-02 23:10:35] [INFO ] Computed 7 invariants in 5 ms
Incomplete random walk after 10000 steps, including 329 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 64 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
[2024-06-02 23:10:35] [INFO ] Flow matrix only has 421 transitions (discarded 37 similar events)
// Phase 1: matrix 421 rows 166 cols
[2024-06-02 23:10:35] [INFO ] Computed 7 invariants in 4 ms
[2024-06-02 23:10:35] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:35] [INFO ] [Real]Absence check using state equation in 68 ms returned sat
[2024-06-02 23:10:35] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:35] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:35] [INFO ] [Nat]Absence check using state equation in 68 ms returned sat
[2024-06-02 23:10:35] [INFO ] State equation strengthened by 61 read => feed constraints.
[2024-06-02 23:10:35] [INFO ] [Nat]Added 61 Read/Feed constraints in 31 ms returned sat
[2024-06-02 23:10:35] [INFO ] Computed and/alt/rep : 170/626/170 causal constraints (skipped 245 transitions) in 22 ms.
[2024-06-02 23:10:36] [INFO ] Added : 25 causal constraints over 7 iterations in 173 ms. Result :sat
Minimization took 47 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 166 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 458/458 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 163 transition count 452
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 163 transition count 452
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 160 transition count 444
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 160 transition count 444
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 157 transition count 438
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 157 transition count 438
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 155 transition count 432
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 155 transition count 432
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 153 transition count 428
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 153 transition count 428
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 152 transition count 426
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 152 transition count 426
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 151 transition count 424
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 151 transition count 424
Applied a total of 30 rules in 30 ms. Remains 151 /166 variables (removed 15) and now considering 424/458 (removed 34) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30 ms. Remains : 151/166 places, 424/458 transitions.
Normalized transition count is 387 out of 424 initially.
// Phase 1: matrix 387 rows 151 cols
[2024-06-02 23:10:36] [INFO ] Computed 7 invariants in 3 ms
Incomplete random walk after 1000000 steps, including 32161 resets, run finished after 1424 ms. (steps per millisecond=702 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 6885 resets, run finished after 449 ms. (steps per millisecond=2227 ) properties (out of 1) seen :0
[2024-06-02 23:10:38] [INFO ] Flow matrix only has 387 transitions (discarded 37 similar events)
// Phase 1: matrix 387 rows 151 cols
[2024-06-02 23:10:38] [INFO ] Computed 7 invariants in 6 ms
[2024-06-02 23:10:38] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:38] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2024-06-02 23:10:38] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:38] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:38] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2024-06-02 23:10:38] [INFO ] State equation strengthened by 57 read => feed constraints.
[2024-06-02 23:10:38] [INFO ] [Nat]Added 57 Read/Feed constraints in 66 ms returned sat
[2024-06-02 23:10:38] [INFO ] Computed and/alt/rep : 160/584/160 causal constraints (skipped 221 transitions) in 21 ms.
[2024-06-02 23:10:38] [INFO ] Deduced a trap composed of 31 places in 37 ms of which 1 ms to minimize.
[2024-06-02 23:10:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 71 ms
[2024-06-02 23:10:38] [INFO ] Added : 20 causal constraints over 6 iterations in 218 ms. Result :sat
Minimization took 33 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 151 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 151/151 places, 424/424 transitions.
Applied a total of 0 rules in 6 ms. Remains 151 /151 variables (removed 0) and now considering 424/424 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 151/151 places, 424/424 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 151/151 places, 424/424 transitions.
Applied a total of 0 rules in 5 ms. Remains 151 /151 variables (removed 0) and now considering 424/424 (removed 0) transitions.
[2024-06-02 23:10:38] [INFO ] Flow matrix only has 387 transitions (discarded 37 similar events)
[2024-06-02 23:10:38] [INFO ] Invariant cache hit.
[2024-06-02 23:10:38] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-06-02 23:10:38] [INFO ] Flow matrix only has 387 transitions (discarded 37 similar events)
[2024-06-02 23:10:38] [INFO ] Invariant cache hit.
[2024-06-02 23:10:38] [INFO ] State equation strengthened by 57 read => feed constraints.
[2024-06-02 23:10:38] [INFO ] Implicit Places using invariants and state equation in 257 ms returned []
Implicit Place search using SMT with State Equation took 330 ms to find 0 implicit places.
[2024-06-02 23:10:38] [INFO ] Redundant transitions in 9 ms returned []
[2024-06-02 23:10:38] [INFO ] Flow matrix only has 387 transitions (discarded 37 similar events)
[2024-06-02 23:10:38] [INFO ] Invariant cache hit.
[2024-06-02 23:10:39] [INFO ] Dead Transitions using invariants and state equation in 129 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 483 ms. Remains : 151/151 places, 424/424 transitions.
Ending property specific reduction for FireWire-PT-13-UpperBounds-00 in 3482 ms.
Starting property specific reduction for FireWire-PT-13-UpperBounds-02
Normalized transition count is 421 out of 458 initially.
// Phase 1: matrix 421 rows 166 cols
[2024-06-02 23:10:39] [INFO ] Computed 7 invariants in 1 ms
Incomplete random walk after 10000 steps, including 331 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
[2024-06-02 23:10:39] [INFO ] Flow matrix only has 421 transitions (discarded 37 similar events)
// Phase 1: matrix 421 rows 166 cols
[2024-06-02 23:10:39] [INFO ] Computed 7 invariants in 2 ms
[2024-06-02 23:10:39] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2024-06-02 23:10:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:39] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2024-06-02 23:10:39] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:39] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:39] [INFO ] [Nat]Absence check using state equation in 70 ms returned sat
[2024-06-02 23:10:39] [INFO ] State equation strengthened by 61 read => feed constraints.
[2024-06-02 23:10:39] [INFO ] [Nat]Added 61 Read/Feed constraints in 25 ms returned sat
[2024-06-02 23:10:39] [INFO ] Deduced a trap composed of 40 places in 71 ms of which 0 ms to minimize.
[2024-06-02 23:10:39] [INFO ] Deduced a trap composed of 23 places in 66 ms of which 1 ms to minimize.
[2024-06-02 23:10:39] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 174 ms
[2024-06-02 23:10:39] [INFO ] Computed and/alt/rep : 170/626/170 causal constraints (skipped 245 transitions) in 21 ms.
[2024-06-02 23:10:39] [INFO ] Added : 15 causal constraints over 4 iterations in 111 ms. Result :sat
Minimization took 36 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 166 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 458/458 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 164 transition count 454
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 164 transition count 454
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 162 transition count 449
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 162 transition count 449
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 160 transition count 445
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 160 transition count 445
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 159 transition count 442
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 159 transition count 442
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 158 transition count 440
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 158 transition count 440
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 157 transition count 437
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 157 transition count 437
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 156 transition count 435
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 156 transition count 435
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 155 transition count 433
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 155 transition count 433
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 154 transition count 431
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 154 transition count 431
Applied a total of 24 rules in 22 ms. Remains 154 /166 variables (removed 12) and now considering 431/458 (removed 27) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 154/166 places, 431/458 transitions.
Normalized transition count is 394 out of 431 initially.
// Phase 1: matrix 394 rows 154 cols
[2024-06-02 23:10:39] [INFO ] Computed 7 invariants in 4 ms
Incomplete random walk after 1000000 steps, including 32086 resets, run finished after 1420 ms. (steps per millisecond=704 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 6835 resets, run finished after 447 ms. (steps per millisecond=2237 ) properties (out of 1) seen :0
[2024-06-02 23:10:41] [INFO ] Flow matrix only has 394 transitions (discarded 37 similar events)
// Phase 1: matrix 394 rows 154 cols
[2024-06-02 23:10:41] [INFO ] Computed 7 invariants in 4 ms
[2024-06-02 23:10:41] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:41] [INFO ] [Real]Absence check using state equation in 64 ms returned sat
[2024-06-02 23:10:41] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:41] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:41] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2024-06-02 23:10:41] [INFO ] State equation strengthened by 58 read => feed constraints.
[2024-06-02 23:10:41] [INFO ] [Nat]Added 58 Read/Feed constraints in 15 ms returned sat
[2024-06-02 23:10:41] [INFO ] Computed and/alt/rep : 162/594/162 causal constraints (skipped 226 transitions) in 24 ms.
[2024-06-02 23:10:42] [INFO ] Deduced a trap composed of 50 places in 70 ms of which 0 ms to minimize.
[2024-06-02 23:10:42] [INFO ] Deduced a trap composed of 14 places in 71 ms of which 1 ms to minimize.
[2024-06-02 23:10:42] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 188 ms
[2024-06-02 23:10:42] [INFO ] Added : 39 causal constraints over 10 iterations in 469 ms. Result :sat
Minimization took 39 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 154 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 154/154 places, 431/431 transitions.
Applied a total of 0 rules in 5 ms. Remains 154 /154 variables (removed 0) and now considering 431/431 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 154/154 places, 431/431 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 154/154 places, 431/431 transitions.
Applied a total of 0 rules in 4 ms. Remains 154 /154 variables (removed 0) and now considering 431/431 (removed 0) transitions.
[2024-06-02 23:10:42] [INFO ] Flow matrix only has 394 transitions (discarded 37 similar events)
[2024-06-02 23:10:42] [INFO ] Invariant cache hit.
[2024-06-02 23:10:42] [INFO ] Implicit Places using invariants in 75 ms returned []
[2024-06-02 23:10:42] [INFO ] Flow matrix only has 394 transitions (discarded 37 similar events)
[2024-06-02 23:10:42] [INFO ] Invariant cache hit.
[2024-06-02 23:10:42] [INFO ] State equation strengthened by 58 read => feed constraints.
[2024-06-02 23:10:42] [INFO ] Implicit Places using invariants and state equation in 226 ms returned []
Implicit Place search using SMT with State Equation took 303 ms to find 0 implicit places.
[2024-06-02 23:10:42] [INFO ] Redundant transitions in 9 ms returned []
[2024-06-02 23:10:42] [INFO ] Flow matrix only has 394 transitions (discarded 37 similar events)
[2024-06-02 23:10:42] [INFO ] Invariant cache hit.
[2024-06-02 23:10:42] [INFO ] Dead Transitions using invariants and state equation in 138 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 464 ms. Remains : 154/154 places, 431/431 transitions.
Ending property specific reduction for FireWire-PT-13-UpperBounds-02 in 3737 ms.
Starting property specific reduction for FireWire-PT-13-UpperBounds-03
Normalized transition count is 421 out of 458 initially.
// Phase 1: matrix 421 rows 166 cols
[2024-06-02 23:10:42] [INFO ] Computed 7 invariants in 1 ms
Incomplete random walk after 10000 steps, including 335 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 66 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
[2024-06-02 23:10:42] [INFO ] Flow matrix only has 421 transitions (discarded 37 similar events)
// Phase 1: matrix 421 rows 166 cols
[2024-06-02 23:10:42] [INFO ] Computed 7 invariants in 2 ms
[2024-06-02 23:10:42] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:42] [INFO ] [Real]Absence check using state equation in 61 ms returned sat
[2024-06-02 23:10:42] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:42] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:43] [INFO ] [Nat]Absence check using state equation in 65 ms returned sat
[2024-06-02 23:10:43] [INFO ] State equation strengthened by 61 read => feed constraints.
[2024-06-02 23:10:43] [INFO ] [Nat]Added 61 Read/Feed constraints in 37 ms returned sat
[2024-06-02 23:10:43] [INFO ] Computed and/alt/rep : 170/626/170 causal constraints (skipped 245 transitions) in 22 ms.
[2024-06-02 23:10:43] [INFO ] Added : 22 causal constraints over 5 iterations in 148 ms. Result :sat
Minimization took 41 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 166 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 458/458 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 164 transition count 454
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 164 transition count 454
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 162 transition count 449
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 162 transition count 449
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 160 transition count 445
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 160 transition count 445
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 159 transition count 442
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 159 transition count 442
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 158 transition count 440
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 158 transition count 440
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 157 transition count 438
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 157 transition count 438
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 156 transition count 436
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 156 transition count 436
Applied a total of 20 rules in 17 ms. Remains 156 /166 variables (removed 10) and now considering 436/458 (removed 22) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 156/166 places, 436/458 transitions.
Normalized transition count is 399 out of 436 initially.
// Phase 1: matrix 399 rows 156 cols
[2024-06-02 23:10:43] [INFO ] Computed 7 invariants in 3 ms
Incomplete random walk after 1000000 steps, including 32096 resets, run finished after 1456 ms. (steps per millisecond=686 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 6976 resets, run finished after 457 ms. (steps per millisecond=2188 ) properties (out of 1) seen :0
[2024-06-02 23:10:45] [INFO ] Flow matrix only has 399 transitions (discarded 37 similar events)
// Phase 1: matrix 399 rows 156 cols
[2024-06-02 23:10:45] [INFO ] Computed 7 invariants in 4 ms
[2024-06-02 23:10:45] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:45] [INFO ] [Real]Absence check using state equation in 56 ms returned sat
[2024-06-02 23:10:45] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:45] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:45] [INFO ] [Nat]Absence check using state equation in 59 ms returned sat
[2024-06-02 23:10:45] [INFO ] State equation strengthened by 59 read => feed constraints.
[2024-06-02 23:10:45] [INFO ] [Nat]Added 59 Read/Feed constraints in 45 ms returned sat
[2024-06-02 23:10:45] [INFO ] Computed and/alt/rep : 164/600/164 causal constraints (skipped 229 transitions) in 21 ms.
[2024-06-02 23:10:45] [INFO ] Added : 45 causal constraints over 10 iterations in 222 ms. Result :sat
Minimization took 46 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 156 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 156/156 places, 436/436 transitions.
Applied a total of 0 rules in 11 ms. Remains 156 /156 variables (removed 0) and now considering 436/436 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 156/156 places, 436/436 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 156/156 places, 436/436 transitions.
Applied a total of 0 rules in 5 ms. Remains 156 /156 variables (removed 0) and now considering 436/436 (removed 0) transitions.
[2024-06-02 23:10:45] [INFO ] Flow matrix only has 399 transitions (discarded 37 similar events)
[2024-06-02 23:10:45] [INFO ] Invariant cache hit.
[2024-06-02 23:10:45] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-06-02 23:10:45] [INFO ] Flow matrix only has 399 transitions (discarded 37 similar events)
[2024-06-02 23:10:45] [INFO ] Invariant cache hit.
[2024-06-02 23:10:45] [INFO ] State equation strengthened by 59 read => feed constraints.
[2024-06-02 23:10:46] [INFO ] Implicit Places using invariants and state equation in 235 ms returned []
Implicit Place search using SMT with State Equation took 306 ms to find 0 implicit places.
[2024-06-02 23:10:46] [INFO ] Redundant transitions in 4 ms returned []
[2024-06-02 23:10:46] [INFO ] Flow matrix only has 399 transitions (discarded 37 similar events)
[2024-06-02 23:10:46] [INFO ] Invariant cache hit.
[2024-06-02 23:10:46] [INFO ] Dead Transitions using invariants and state equation in 129 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 453 ms. Remains : 156/156 places, 436/436 transitions.
Ending property specific reduction for FireWire-PT-13-UpperBounds-03 in 3461 ms.
Starting property specific reduction for FireWire-PT-13-UpperBounds-08
Normalized transition count is 421 out of 458 initially.
// Phase 1: matrix 421 rows 166 cols
[2024-06-02 23:10:46] [INFO ] Computed 7 invariants in 4 ms
Incomplete random walk after 10000 steps, including 291 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 73 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
[2024-06-02 23:10:46] [INFO ] Flow matrix only has 421 transitions (discarded 37 similar events)
// Phase 1: matrix 421 rows 166 cols
[2024-06-02 23:10:46] [INFO ] Computed 7 invariants in 2 ms
[2024-06-02 23:10:46] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2024-06-02 23:10:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:46] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2024-06-02 23:10:46] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:46] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2024-06-02 23:10:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:46] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2024-06-02 23:10:46] [INFO ] State equation strengthened by 61 read => feed constraints.
[2024-06-02 23:10:46] [INFO ] [Nat]Added 61 Read/Feed constraints in 32 ms returned sat
[2024-06-02 23:10:46] [INFO ] Deduced a trap composed of 66 places in 69 ms of which 0 ms to minimize.
[2024-06-02 23:10:46] [INFO ] Deduced a trap composed of 23 places in 66 ms of which 1 ms to minimize.
[2024-06-02 23:10:46] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 182 ms
[2024-06-02 23:10:46] [INFO ] Computed and/alt/rep : 170/626/170 causal constraints (skipped 245 transitions) in 22 ms.
[2024-06-02 23:10:46] [INFO ] Added : 22 causal constraints over 5 iterations in 152 ms. Result :sat
Minimization took 35 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 166 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 458/458 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 163 transition count 452
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 163 transition count 452
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 160 transition count 444
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 160 transition count 444
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 158 transition count 440
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 158 transition count 440
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 157 transition count 437
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 157 transition count 437
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 156 transition count 435
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 156 transition count 435
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 155 transition count 432
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 155 transition count 432
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 154 transition count 430
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 154 transition count 430
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 153 transition count 428
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 153 transition count 428
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 152 transition count 426
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 152 transition count 426
Applied a total of 28 rules in 30 ms. Remains 152 /166 variables (removed 14) and now considering 426/458 (removed 32) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30 ms. Remains : 152/166 places, 426/458 transitions.
Normalized transition count is 389 out of 426 initially.
// Phase 1: matrix 389 rows 152 cols
[2024-06-02 23:10:46] [INFO ] Computed 7 invariants in 3 ms
Incomplete random walk after 1000000 steps, including 32076 resets, run finished after 1411 ms. (steps per millisecond=708 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 6839 resets, run finished after 440 ms. (steps per millisecond=2272 ) properties (out of 1) seen :0
[2024-06-02 23:10:48] [INFO ] Flow matrix only has 389 transitions (discarded 37 similar events)
// Phase 1: matrix 389 rows 152 cols
[2024-06-02 23:10:48] [INFO ] Computed 7 invariants in 1 ms
[2024-06-02 23:10:48] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:48] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2024-06-02 23:10:48] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:48] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:49] [INFO ] [Nat]Absence check using state equation in 58 ms returned sat
[2024-06-02 23:10:49] [INFO ] State equation strengthened by 57 read => feed constraints.
[2024-06-02 23:10:49] [INFO ] [Nat]Added 57 Read/Feed constraints in 19 ms returned sat
[2024-06-02 23:10:49] [INFO ] Deduced a trap composed of 40 places in 66 ms of which 0 ms to minimize.
[2024-06-02 23:10:49] [INFO ] Deduced a trap composed of 23 places in 54 ms of which 0 ms to minimize.
[2024-06-02 23:10:49] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 162 ms
[2024-06-02 23:10:49] [INFO ] Computed and/alt/rep : 160/588/160 causal constraints (skipped 223 transitions) in 22 ms.
[2024-06-02 23:10:49] [INFO ] Added : 25 causal constraints over 6 iterations in 151 ms. Result :sat
Minimization took 36 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 152 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 152/152 places, 426/426 transitions.
Applied a total of 0 rules in 7 ms. Remains 152 /152 variables (removed 0) and now considering 426/426 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 152/152 places, 426/426 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 152/152 places, 426/426 transitions.
Applied a total of 0 rules in 6 ms. Remains 152 /152 variables (removed 0) and now considering 426/426 (removed 0) transitions.
[2024-06-02 23:10:49] [INFO ] Flow matrix only has 389 transitions (discarded 37 similar events)
[2024-06-02 23:10:49] [INFO ] Invariant cache hit.
[2024-06-02 23:10:49] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-06-02 23:10:49] [INFO ] Flow matrix only has 389 transitions (discarded 37 similar events)
[2024-06-02 23:10:49] [INFO ] Invariant cache hit.
[2024-06-02 23:10:49] [INFO ] State equation strengthened by 57 read => feed constraints.
[2024-06-02 23:10:49] [INFO ] Implicit Places using invariants and state equation in 234 ms returned []
Implicit Place search using SMT with State Equation took 308 ms to find 0 implicit places.
[2024-06-02 23:10:49] [INFO ] Redundant transitions in 3 ms returned []
[2024-06-02 23:10:49] [INFO ] Flow matrix only has 389 transitions (discarded 37 similar events)
[2024-06-02 23:10:49] [INFO ] Invariant cache hit.
[2024-06-02 23:10:49] [INFO ] Dead Transitions using invariants and state equation in 130 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 452 ms. Remains : 152/152 places, 426/426 transitions.
Ending property specific reduction for FireWire-PT-13-UpperBounds-08 in 3579 ms.
Starting property specific reduction for FireWire-PT-13-UpperBounds-09
Normalized transition count is 421 out of 458 initially.
// Phase 1: matrix 421 rows 166 cols
[2024-06-02 23:10:49] [INFO ] Computed 7 invariants in 1 ms
Incomplete random walk after 10000 steps, including 311 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
[2024-06-02 23:10:49] [INFO ] Flow matrix only has 421 transitions (discarded 37 similar events)
// Phase 1: matrix 421 rows 166 cols
[2024-06-02 23:10:49] [INFO ] Computed 7 invariants in 2 ms
[2024-06-02 23:10:49] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2024-06-02 23:10:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:49] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2024-06-02 23:10:49] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:50] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:50] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2024-06-02 23:10:50] [INFO ] State equation strengthened by 61 read => feed constraints.
[2024-06-02 23:10:50] [INFO ] [Nat]Added 61 Read/Feed constraints in 18 ms returned sat
[2024-06-02 23:10:50] [INFO ] Computed and/alt/rep : 170/626/170 causal constraints (skipped 245 transitions) in 23 ms.
[2024-06-02 23:10:50] [INFO ] Added : 9 causal constraints over 2 iterations in 81 ms. Result :sat
Minimization took 38 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 166 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 458/458 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 163 transition count 452
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 163 transition count 452
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 9 place count 160 transition count 444
Iterating global reduction 0 with 3 rules applied. Total rules applied 12 place count 160 transition count 444
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 157 transition count 438
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 157 transition count 438
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 155 transition count 432
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 155 transition count 432
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 153 transition count 428
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 153 transition count 428
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 28 place count 151 transition count 423
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 151 transition count 423
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 32 place count 149 transition count 419
Iterating global reduction 0 with 2 rules applied. Total rules applied 34 place count 149 transition count 419
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 148 transition count 417
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 148 transition count 417
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 147 transition count 415
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 147 transition count 415
Applied a total of 38 rules in 20 ms. Remains 147 /166 variables (removed 19) and now considering 415/458 (removed 43) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 147/166 places, 415/458 transitions.
Normalized transition count is 378 out of 415 initially.
// Phase 1: matrix 378 rows 147 cols
[2024-06-02 23:10:50] [INFO ] Computed 7 invariants in 3 ms
Incomplete random walk after 1000000 steps, including 32058 resets, run finished after 1396 ms. (steps per millisecond=716 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 6844 resets, run finished after 446 ms. (steps per millisecond=2242 ) properties (out of 1) seen :0
[2024-06-02 23:10:52] [INFO ] Flow matrix only has 378 transitions (discarded 37 similar events)
// Phase 1: matrix 378 rows 147 cols
[2024-06-02 23:10:52] [INFO ] Computed 7 invariants in 5 ms
[2024-06-02 23:10:52] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:52] [INFO ] [Real]Absence check using state equation in 53 ms returned sat
[2024-06-02 23:10:52] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:52] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:52] [INFO ] [Nat]Absence check using state equation in 54 ms returned sat
[2024-06-02 23:10:52] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-06-02 23:10:52] [INFO ] [Nat]Added 56 Read/Feed constraints in 17 ms returned sat
[2024-06-02 23:10:52] [INFO ] Computed and/alt/rep : 157/575/157 causal constraints (skipped 215 transitions) in 20 ms.
[2024-06-02 23:10:52] [INFO ] Deduced a trap composed of 32 places in 35 ms of which 0 ms to minimize.
[2024-06-02 23:10:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 67 ms
[2024-06-02 23:10:52] [INFO ] Added : 16 causal constraints over 5 iterations in 205 ms. Result :sat
Minimization took 31 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 147 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 147/147 places, 415/415 transitions.
Applied a total of 0 rules in 7 ms. Remains 147 /147 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 147/147 places, 415/415 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 147/147 places, 415/415 transitions.
Applied a total of 0 rules in 4 ms. Remains 147 /147 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-06-02 23:10:52] [INFO ] Flow matrix only has 378 transitions (discarded 37 similar events)
[2024-06-02 23:10:52] [INFO ] Invariant cache hit.
[2024-06-02 23:10:52] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-06-02 23:10:52] [INFO ] Flow matrix only has 378 transitions (discarded 37 similar events)
[2024-06-02 23:10:52] [INFO ] Invariant cache hit.
[2024-06-02 23:10:52] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-06-02 23:10:52] [INFO ] Implicit Places using invariants and state equation in 237 ms returned []
Implicit Place search using SMT with State Equation took 312 ms to find 0 implicit places.
[2024-06-02 23:10:52] [INFO ] Redundant transitions in 3 ms returned []
[2024-06-02 23:10:52] [INFO ] Flow matrix only has 378 transitions (discarded 37 similar events)
[2024-06-02 23:10:52] [INFO ] Invariant cache hit.
[2024-06-02 23:10:53] [INFO ] Dead Transitions using invariants and state equation in 140 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 472 ms. Remains : 147/147 places, 415/415 transitions.
Ending property specific reduction for FireWire-PT-13-UpperBounds-09 in 3227 ms.
Starting property specific reduction for FireWire-PT-13-UpperBounds-15
Normalized transition count is 421 out of 458 initially.
// Phase 1: matrix 421 rows 166 cols
[2024-06-02 23:10:53] [INFO ] Computed 7 invariants in 1 ms
Incomplete random walk after 10000 steps, including 353 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
[2024-06-02 23:10:53] [INFO ] Flow matrix only has 421 transitions (discarded 37 similar events)
// Phase 1: matrix 421 rows 166 cols
[2024-06-02 23:10:53] [INFO ] Computed 7 invariants in 2 ms
[2024-06-02 23:10:53] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:53] [INFO ] [Real]Absence check using state equation in 62 ms returned sat
[2024-06-02 23:10:53] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:53] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:53] [INFO ] [Nat]Absence check using state equation in 71 ms returned sat
[2024-06-02 23:10:53] [INFO ] State equation strengthened by 61 read => feed constraints.
[2024-06-02 23:10:53] [INFO ] [Nat]Added 61 Read/Feed constraints in 70 ms returned sat
[2024-06-02 23:10:53] [INFO ] Computed and/alt/rep : 170/626/170 causal constraints (skipped 245 transitions) in 23 ms.
[2024-06-02 23:10:53] [INFO ] Added : 26 causal constraints over 6 iterations in 155 ms. Result :sat
Minimization took 31 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 166 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 458/458 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 164 transition count 454
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 164 transition count 454
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 6 place count 162 transition count 448
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 162 transition count 448
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 160 transition count 444
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 160 transition count 444
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 158 transition count 438
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 158 transition count 438
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 156 transition count 434
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 156 transition count 434
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 154 transition count 429
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 154 transition count 429
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 152 transition count 425
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 152 transition count 425
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 151 transition count 423
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 151 transition count 423
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 150 transition count 421
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 150 transition count 421
Applied a total of 32 rules in 18 ms. Remains 150 /166 variables (removed 16) and now considering 421/458 (removed 37) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 150/166 places, 421/458 transitions.
Normalized transition count is 384 out of 421 initially.
// Phase 1: matrix 384 rows 150 cols
[2024-06-02 23:10:53] [INFO ] Computed 7 invariants in 3 ms
Incomplete random walk after 1000000 steps, including 32123 resets, run finished after 1383 ms. (steps per millisecond=723 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 6844 resets, run finished after 447 ms. (steps per millisecond=2237 ) properties (out of 1) seen :0
[2024-06-02 23:10:55] [INFO ] Flow matrix only has 384 transitions (discarded 37 similar events)
// Phase 1: matrix 384 rows 150 cols
[2024-06-02 23:10:55] [INFO ] Computed 7 invariants in 3 ms
[2024-06-02 23:10:55] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2024-06-02 23:10:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:55] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2024-06-02 23:10:55] [INFO ] Solution in real domain found non-integer solution.
[2024-06-02 23:10:55] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-06-02 23:10:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-02 23:10:55] [INFO ] [Nat]Absence check using state equation in 56 ms returned sat
[2024-06-02 23:10:55] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-06-02 23:10:55] [INFO ] [Nat]Added 56 Read/Feed constraints in 16 ms returned sat
[2024-06-02 23:10:55] [INFO ] Deduced a trap composed of 23 places in 61 ms of which 0 ms to minimize.
[2024-06-02 23:10:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 78 ms
[2024-06-02 23:10:55] [INFO ] Computed and/alt/rep : 158/582/158 causal constraints (skipped 220 transitions) in 19 ms.
[2024-06-02 23:10:55] [INFO ] Added : 22 causal constraints over 5 iterations in 119 ms. Result :sat
Minimization took 40 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 150 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 421/421 transitions.
Applied a total of 0 rules in 6 ms. Remains 150 /150 variables (removed 0) and now considering 421/421 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 150/150 places, 421/421 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 421/421 transitions.
Applied a total of 0 rules in 4 ms. Remains 150 /150 variables (removed 0) and now considering 421/421 (removed 0) transitions.
[2024-06-02 23:10:55] [INFO ] Flow matrix only has 384 transitions (discarded 37 similar events)
[2024-06-02 23:10:55] [INFO ] Invariant cache hit.
[2024-06-02 23:10:56] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-06-02 23:10:56] [INFO ] Flow matrix only has 384 transitions (discarded 37 similar events)
[2024-06-02 23:10:56] [INFO ] Invariant cache hit.
[2024-06-02 23:10:56] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-06-02 23:10:56] [INFO ] Implicit Places using invariants and state equation in 245 ms returned []
Implicit Place search using SMT with State Equation took 318 ms to find 0 implicit places.
[2024-06-02 23:10:56] [INFO ] Redundant transitions in 2 ms returned []
[2024-06-02 23:10:56] [INFO ] Flow matrix only has 384 transitions (discarded 37 similar events)
[2024-06-02 23:10:56] [INFO ] Invariant cache hit.
[2024-06-02 23:10:56] [INFO ] Dead Transitions using invariants and state equation in 131 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 463 ms. Remains : 150/150 places, 421/421 transitions.
Ending property specific reduction for FireWire-PT-13-UpperBounds-15 in 3328 ms.
[2024-06-02 23:10:56] [INFO ] Flatten gal took : 61 ms
[2024-06-02 23:10:56] [INFO ] Applying decomposition
[2024-06-02 23:10:56] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph11567141074417538203.txt' '-o' '/tmp/graph11567141074417538203.bin' '-w' '/tmp/graph11567141074417538203.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11567141074417538203.bin' '-l' '-1' '-v' '-w' '/tmp/graph11567141074417538203.weights' '-q' '0' '-e' '0.001'
[2024-06-02 23:10:56] [INFO ] Decomposing Gal with order
[2024-06-02 23:10:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-02 23:10:56] [INFO ] Removed a total of 711 redundant transitions.
[2024-06-02 23:10:56] [INFO ] Flatten gal took : 72 ms
[2024-06-02 23:10:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 123 labels/synchronizations in 15 ms.
[2024-06-02 23:10:56] [INFO ] Time to serialize gal into /tmp/UpperBounds9156550375679739100.gal : 6 ms
[2024-06-02 23:10:56] [INFO ] Time to serialize properties into /tmp/UpperBounds11868755436386047311.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds9156550375679739100.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds11868755436386047311.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...284
Loading property file /tmp/UpperBounds11868755436386047311.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,2.91329e+08,294.767,3842596,6185,483,4.18747e+06,65504,746,1.30528e+07,133,1.15053e+06,0
Total reachable state count : 291328853

Verifying 6 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property FireWire-PT-13-UpperBounds-00 :0 <= i0.u30.p97 <= 1
FORMULA FireWire-PT-13-UpperBounds-00 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-13-UpperBounds-00,0,295.276,3842596,1,0,4.18747e+06,65504,980,1.30528e+07,155,1.15053e+06,2711
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property FireWire-PT-13-UpperBounds-02 :0 <= i0.u10.p30 <= 1
FORMULA FireWire-PT-13-UpperBounds-02 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-13-UpperBounds-02,0,295.29,3842596,1,0,4.18747e+06,65504,1031,1.30528e+07,161,1.15053e+06,2882
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property FireWire-PT-13-UpperBounds-03 :0 <= i0.u28.p92 <= 1
FORMULA FireWire-PT-13-UpperBounds-03 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-13-UpperBounds-03,0,295.29,3842596,1,0,4.18747e+06,65504,1070,1.30528e+07,161,1.15053e+06,2996
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property FireWire-PT-13-UpperBounds-08 :0 <= i0.u11.p32 <= 1
FORMULA FireWire-PT-13-UpperBounds-08 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-13-UpperBounds-08,0,295.291,3842596,1,0,4.18747e+06,65504,1104,1.30528e+07,161,1.15053e+06,3144
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property FireWire-PT-13-UpperBounds-09 :0 <= i2.u32.p102 <= 1
FORMULA FireWire-PT-13-UpperBounds-09 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-13-UpperBounds-09,0,295.301,3842596,1,0,4.18747e+06,65504,1150,1.30528e+07,161,1.15053e+06,4224
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property FireWire-PT-13-UpperBounds-15 :0 <= i2.u48.p162 <= 1
FORMULA FireWire-PT-13-UpperBounds-15 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FireWire-PT-13-UpperBounds-15,0,295.324,3842596,1,0,4.18747e+06,65504,1183,1.30528e+07,163,1.15053e+06,5202
Total runtime 353271 ms.

BK_STOP 1717370153498

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FireWire-PT-13"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is FireWire-PT-13, 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 r571-tall-171734910400166"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-13.tgz
mv FireWire-PT-13 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 ;