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.r623-tall-171774435600161.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is BlocksWorld-PT-13, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r623-tall-171774435600161
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 35M
-rw-r--r-- 1 mcc users 1.1M Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 4.9M Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.5M Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 7.9M Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 42K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 134K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 684K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 2.7M Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 1.2M Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 4.8M Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 848K Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 4.3M Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 73K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 173K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 4.4M Jun 7 06:26 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 BlocksWorld-PT-13-UpperBounds-00
FORMULA_NAME BlocksWorld-PT-13-UpperBounds-01
FORMULA_NAME BlocksWorld-PT-13-UpperBounds-02
FORMULA_NAME BlocksWorld-PT-13-UpperBounds-03
FORMULA_NAME BlocksWorld-PT-13-UpperBounds-04
FORMULA_NAME BlocksWorld-PT-13-UpperBounds-05
FORMULA_NAME BlocksWorld-PT-13-UpperBounds-06
FORMULA_NAME BlocksWorld-PT-13-UpperBounds-07
FORMULA_NAME BlocksWorld-PT-13-UpperBounds-08
FORMULA_NAME BlocksWorld-PT-13-UpperBounds-09
FORMULA_NAME BlocksWorld-PT-13-UpperBounds-10
FORMULA_NAME BlocksWorld-PT-13-UpperBounds-11
FORMULA_NAME BlocksWorld-PT-13-UpperBounds-12
FORMULA_NAME BlocksWorld-PT-13-UpperBounds-13
FORMULA_NAME BlocksWorld-PT-13-UpperBounds-14
FORMULA_NAME BlocksWorld-PT-13-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1717788026175

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=BlocksWorld-PT-13
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-06-07 19:20:30] [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]
[2024-06-07 19:20:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 19:20:30] [INFO ] Load time of PNML (sax parser for PT used): 421 ms
[2024-06-07 19:20:30] [INFO ] Transformed 4691 places.
[2024-06-07 19:20:30] [INFO ] Transformed 9113 transitions.
[2024-06-07 19:20:30] [INFO ] Found NUPN structural information;
[2024-06-07 19:20:30] [INFO ] Completing missing partition info from NUPN : creating a component with [pred_on_table_0, pred_arm_empty_0, pred_on_table_1, pred_on_table_2, pred_on_table_3, pred_on_table_4, pred_on_table_5, pred_on_table_6, pred_on_table_7, pred_on_table_8, pred_on_table_9, pred_on_table_10, pred_on_table_11, pred_on_table_12, pred_on_table_13, pred_on_table_14, pred_on_table_15, pred_on_table_16, pred_on_table_17, pred_on_table_18, pred_on_table_19, pred_on_table_20, pred_on_table_21, pred_on_table_22, pred_on_table_23, pred_on_table_24, pred_on_table_25, pred_on_table_26, pred_on_table_27, pred_on_table_28, pred_on_table_29, pred_on_table_30, pred_on_table_31, pred_on_table_32, pred_on_table_33, pred_on_table_34, pred_on_table_35, pred_on_table_36, pred_on_table_37, pred_on_table_38, pred_on_table_39, pred_on_table_40, pred_on_table_41, pred_on_table_42, pred_on_table_43, pred_on_table_44, pred_on_table_45, pred_on_table_46, pred_on_table_47, pred_on_table_48, pred_on_table_49, pred_on_table_50, pred_on_table_51, pred_on_table_52, pred_on_table_53, pred_on_table_54, pred_on_table_55, pred_on_table_56, pred_on_table_57, pred_on_table_58, pred_on_table_59, pred_on_table_60, pred_on_table_61, pred_on_table_62, pred_on_table_63, pred_on_table_64, pred_on_table_65, pred_on_table_66]
[2024-06-07 19:20:30] [INFO ] Parsed PT model containing 4691 places and 9113 transitions and 45542 arcs in 603 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 162 ms.
// Phase 1: matrix 9113 rows 4691 cols
[2024-06-07 19:20:31] [INFO ] Computed 135 invariants in 180 ms
FORMULA BlocksWorld-PT-13-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-13-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-13-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-13-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2120 ms. (steps per millisecond=4 ) properties (out of 12) seen :131
FORMULA BlocksWorld-PT-13-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-13-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-13-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-13-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-13-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-13-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 6) seen :288
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 6) seen :288
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 6) seen :288
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 1000 ms. (steps per millisecond=10 ) properties (out of 6) seen :98
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=40 ) properties (out of 6) seen :106
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 6) seen :288
[2024-06-07 19:20:35] [INFO ] Invariant cache hit.
[2024-06-07 19:20:36] [INFO ] [Real]Absence check using 135 positive place invariants in 307 ms returned sat
[2024-06-07 19:20:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-07 19:20:40] [INFO ] [Real]Absence check using state equation in 4131 ms returned unknown
[2024-06-07 19:20:40] [INFO ] [Real]Absence check using 135 positive place invariants in 185 ms returned sat
[2024-06-07 19:20:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-07 19:20:44] [INFO ] [Real]Absence check using state equation in 4012 ms returned sat
[2024-06-07 19:20:45] [INFO ] Solution in real domain found non-integer solution.
[2024-06-07 19:20:46] [INFO ] [Nat]Absence check using 135 positive place invariants in 180 ms returned sat
[2024-06-07 19:20:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-07 19:20:49] [INFO ] [Nat]Absence check using state equation in 3810 ms returned sat
[2024-06-07 19:20:49] [INFO ] State equation strengthened by 119 read => feed constraints.
[2024-06-07 19:20:50] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-07 19:20:50] [INFO ] [Nat]Added 119 Read/Feed constraints in 538 ms returned unknown
[2024-06-07 19:20:51] [INFO ] [Real]Absence check using 135 positive place invariants in 165 ms returned sat
[2024-06-07 19:20:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-07 19:20:54] [INFO ] [Real]Absence check using state equation in 3782 ms returned sat
[2024-06-07 19:20:55] [INFO ] Solution in real domain found non-integer solution.
[2024-06-07 19:20:55] [INFO ] [Nat]Absence check using 135 positive place invariants in 168 ms returned sat
[2024-06-07 19:20:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-07 19:20:59] [INFO ] [Nat]Absence check using state equation in 4013 ms returned sat
[2024-06-07 19:21:00] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-07 19:21:00] [INFO ] [Nat]Added 119 Read/Feed constraints in 416 ms returned unknown
[2024-06-07 19:21:00] [INFO ] [Real]Absence check using 135 positive place invariants in 411 ms returned sat
[2024-06-07 19:21:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-07 19:21:04] [INFO ] [Real]Absence check using state equation in 3901 ms returned sat
[2024-06-07 19:21:05] [INFO ] Solution in real domain found non-integer solution.
[2024-06-07 19:21:05] [INFO ] [Nat]Absence check using 135 positive place invariants in 451 ms returned sat
[2024-06-07 19:21:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-07 19:21:10] [INFO ] [Nat]Absence check using state equation in 4080 ms returned sat
[2024-06-07 19:21:10] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-07 19:21:10] [INFO ] [Nat]Added 119 Read/Feed constraints in 55 ms returned unknown
[2024-06-07 19:21:10] [INFO ] [Real]Absence check using 135 positive place invariants in 106 ms returned unsat
[2024-06-07 19:21:11] [INFO ] [Real]Absence check using 135 positive place invariants in 283 ms returned sat
[2024-06-07 19:21:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-07 19:21:15] [INFO ] [Real]Absence check using state equation in 4095 ms returned sat
[2024-06-07 19:21:15] [INFO ] Solution in real domain found non-integer solution.
[2024-06-07 19:21:16] [INFO ] [Nat]Absence check using 135 positive place invariants in 274 ms returned sat
[2024-06-07 19:21:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-07 19:21:20] [INFO ] [Nat]Absence check using state equation in 3994 ms returned sat
[2024-06-07 19:21:20] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-07 19:21:20] [INFO ] [Nat]Added 119 Read/Feed constraints in 351 ms returned unknown
Current structural bounds on expressions (after SMT) : [67, 67, 67, 4489, 1, 67] Max seen :[57, 57, 57, 65, 1, 57]
FORMULA BlocksWorld-PT-13-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 4623 out of 4691 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4691/4691 places, 9113/9113 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4691 transition count 9112
Applied a total of 1 rules in 1782 ms. Remains 4691 /4691 variables (removed 0) and now considering 9112/9113 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1784 ms. Remains : 4691/4691 places, 9112/9113 transitions.
// Phase 1: matrix 9112 rows 4691 cols
[2024-06-07 19:21:22] [INFO ] Computed 135 invariants in 57 ms
Finished random walk after 158814 steps, including 0 resets, run visited all 5 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 620407 steps, including 1 resets, run visited all 5 properties in 5001 ms. (steps per millisecond=124 )
FORMULA BlocksWorld-PT-13-UpperBounds-07 67 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BlocksWorld-PT-13-UpperBounds-03 67 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BlocksWorld-PT-13-UpperBounds-01 67 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BlocksWorld-PT-13-UpperBounds-00 67 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2024-06-07 19:21:57] [INFO ] Invariant cache hit.
[2024-06-07 19:21:58] [INFO ] [Real]Absence check using 135 positive place invariants in 399 ms returned sat
[2024-06-07 19:21:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-07 19:22:02] [INFO ] [Real]Absence check using state equation in 3995 ms returned sat
[2024-06-07 19:22:02] [INFO ] Solution in real domain found non-integer solution.
[2024-06-07 19:22:03] [INFO ] [Nat]Absence check using 135 positive place invariants in 408 ms returned sat
[2024-06-07 19:22:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-07 19:22:07] [INFO ] [Nat]Absence check using state equation in 3811 ms returned sat
[2024-06-07 19:22:07] [INFO ] State equation strengthened by 118 read => feed constraints.
[2024-06-07 19:22:10] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-07 19:22:13] [INFO ] [Nat]Added 118 Read/Feed constraints in 6032 ms returned unknown
Current structural bounds on expressions (after SMT) : [4489] Max seen :[65]
Support contains 4489 out of 4691 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4691/4691 places, 9112/9112 transitions.
Applied a total of 0 rules in 2476 ms. Remains 4691 /4691 variables (removed 0) and now considering 9112/9112 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2477 ms. Remains : 4691/4691 places, 9112/9112 transitions.
[2024-06-07 19:22:15] [INFO ] Invariant cache hit.
Finished random walk after 171729 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 44735 steps, including 0 resets, run visited all 1 properties in 5001 ms. (steps per millisecond=8 )
[2024-06-07 19:22:50] [INFO ] Invariant cache hit.
[2024-06-07 19:22:51] [INFO ] [Real]Absence check using 135 positive place invariants in 374 ms returned sat
[2024-06-07 19:22:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-07 19:22:55] [INFO ] [Real]Absence check using state equation in 3844 ms returned sat
[2024-06-07 19:22:55] [INFO ] Solution in real domain found non-integer solution.
[2024-06-07 19:22:56] [INFO ] [Nat]Absence check using 135 positive place invariants in 346 ms returned sat
[2024-06-07 19:22:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-07 19:23:00] [INFO ] [Nat]Absence check using state equation in 3747 ms returned sat
[2024-06-07 19:23:00] [INFO ] State equation strengthened by 118 read => feed constraints.
[2024-06-07 19:23:03] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-07 19:23:06] [INFO ] [Nat]Added 118 Read/Feed constraints in 6031 ms returned unknown
Current structural bounds on expressions (after SMT) : [4489] Max seen :[66]
Support contains 4489 out of 4691 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4691/4691 places, 9112/9112 transitions.
Applied a total of 0 rules in 2336 ms. Remains 4691 /4691 variables (removed 0) and now considering 9112/9112 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2336 ms. Remains : 4691/4691 places, 9112/9112 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4691/4691 places, 9112/9112 transitions.
Applied a total of 0 rules in 2310 ms. Remains 4691 /4691 variables (removed 0) and now considering 9112/9112 (removed 0) transitions.
[2024-06-07 19:23:10] [INFO ] Invariant cache hit.
[2024-06-07 19:23:11] [INFO ] Implicit Places using invariants in 982 ms returned []
[2024-06-07 19:23:11] [INFO ] Invariant cache hit.
[2024-06-07 19:23:12] [INFO ] Implicit Places using invariants and state equation in 924 ms returned []
Implicit Place search using SMT with State Equation took 1921 ms to find 0 implicit places.
[2024-06-07 19:23:14] [INFO ] Redundant transitions in 1326 ms returned []
[2024-06-07 19:23:14] [INFO ] Invariant cache hit.
[2024-06-07 19:23:19] [INFO ] Dead Transitions using invariants and state equation in 5253 ms found 6 transitions.
Found 6 dead transitions using SMT.
Drop transitions removed 6 transitions
Dead transitions reduction (with SMT) removed 6 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 4691/4691 places, 9106/9112 transitions.
Deduced a syphon composed of 3 places in 4 ms
Applied a total of 0 rules in 2306 ms. Remains 4691 /4691 variables (removed 0) and now considering 9106/9106 (removed 0) transitions.
[2024-06-07 19:23:22] [INFO ] Redundant transitions in 961 ms returned []
Finished structural reductions in REACHABILITY mode , in 2 iterations and 14097 ms. Remains : 4691/4691 places, 9106/9112 transitions.
Deduced a syphon composed of 3 places in 6 ms
Reduce places removed 3 places and 0 transitions.
// Phase 1: matrix 9106 rows 4688 cols
[2024-06-07 19:23:22] [INFO ] Computed 135 invariants in 47 ms
Finished random walk after 169982 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 46367 steps, including 0 resets, run visited all 1 properties in 5001 ms. (steps per millisecond=9 )
[2024-06-07 19:23:57] [INFO ] Invariant cache hit.
[2024-06-07 19:23:58] [INFO ] [Real]Absence check using 135 positive place invariants in 331 ms returned sat
[2024-06-07 19:23:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-07 19:24:02] [INFO ] [Real]Absence check using state equation in 3827 ms returned sat
[2024-06-07 19:24:02] [INFO ] Solution in real domain found non-integer solution.
[2024-06-07 19:24:03] [INFO ] [Nat]Absence check using 135 positive place invariants in 340 ms returned sat
[2024-06-07 19:24:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-07 19:24:07] [INFO ] [Nat]Absence check using state equation in 3982 ms returned sat
[2024-06-07 19:24:07] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-06-07 19:24:10] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-07 19:24:13] [INFO ] [Nat]Added 112 Read/Feed constraints in 6030 ms returned unknown
Current structural bounds on expressions (after SMT) : [4486] Max seen :[66]
Support contains 4486 out of 4688 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4688/4688 places, 9106/9106 transitions.
Applied a total of 0 rules in 2280 ms. Remains 4688 /4688 variables (removed 0) and now considering 9106/9106 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2280 ms. Remains : 4688/4688 places, 9106/9106 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4688/4688 places, 9106/9106 transitions.
Applied a total of 0 rules in 2328 ms. Remains 4688 /4688 variables (removed 0) and now considering 9106/9106 (removed 0) transitions.
[2024-06-07 19:24:17] [INFO ] Invariant cache hit.
[2024-06-07 19:24:18] [INFO ] Implicit Places using invariants in 912 ms returned []
[2024-06-07 19:24:18] [INFO ] Invariant cache hit.
[2024-06-07 19:24:19] [INFO ] Implicit Places using invariants and state equation in 909 ms returned []
Implicit Place search using SMT with State Equation took 1822 ms to find 0 implicit places.
[2024-06-07 19:24:21] [INFO ] Redundant transitions in 1223 ms returned []
[2024-06-07 19:24:21] [INFO ] Invariant cache hit.
[2024-06-07 19:24:25] [INFO ] Dead Transitions using invariants and state equation in 4839 ms found 2 transitions.
Found 2 dead transitions using SMT.
Drop transitions removed 2 transitions
Dead transitions reduction (with SMT) removed 2 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 4688/4688 places, 9104/9106 transitions.
Deduced a syphon composed of 1 places in 5 ms
Applied a total of 0 rules in 2287 ms. Remains 4688 /4688 variables (removed 0) and now considering 9104/9104 (removed 0) transitions.
[2024-06-07 19:24:29] [INFO ] Redundant transitions in 924 ms returned []
Finished structural reductions in REACHABILITY mode , in 2 iterations and 13451 ms. Remains : 4688/4688 places, 9104/9106 transitions.
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
// Phase 1: matrix 9104 rows 4687 cols
[2024-06-07 19:24:29] [INFO ] Computed 135 invariants in 56 ms
Finished random walk after 164976 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 43952 steps, including 0 resets, run visited all 1 properties in 5001 ms. (steps per millisecond=8 )
[2024-06-07 19:25:04] [INFO ] Invariant cache hit.
[2024-06-07 19:25:04] [INFO ] [Real]Absence check using 135 positive place invariants in 371 ms returned sat
[2024-06-07 19:25:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-07 19:25:09] [INFO ] [Real]Absence check using state equation in 4098 ms returned sat
[2024-06-07 19:25:09] [INFO ] Solution in real domain found non-integer solution.
[2024-06-07 19:25:10] [INFO ] [Nat]Absence check using 135 positive place invariants in 417 ms returned sat
[2024-06-07 19:25:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-07 19:25:13] [INFO ] [Nat]Absence check using state equation in 3634 ms returned sat
[2024-06-07 19:25:13] [INFO ] State equation strengthened by 110 read => feed constraints.
[2024-06-07 19:25:16] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-07 19:25:19] [INFO ] [Nat]Added 110 Read/Feed constraints in 6030 ms returned unknown
Current structural bounds on expressions (after SMT) : [4485] Max seen :[66]
Support contains 4485 out of 4687 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4687/4687 places, 9104/9104 transitions.
Applied a total of 0 rules in 2270 ms. Remains 4687 /4687 variables (removed 0) and now considering 9104/9104 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2273 ms. Remains : 4687/4687 places, 9104/9104 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4687/4687 places, 9104/9104 transitions.
Applied a total of 0 rules in 2258 ms. Remains 4687 /4687 variables (removed 0) and now considering 9104/9104 (removed 0) transitions.
[2024-06-07 19:25:24] [INFO ] Invariant cache hit.
[2024-06-07 19:25:25] [INFO ] Implicit Places using invariants in 922 ms returned []
[2024-06-07 19:25:25] [INFO ] Invariant cache hit.
[2024-06-07 19:25:26] [INFO ] Implicit Places using invariants and state equation in 909 ms returned []
Implicit Place search using SMT with State Equation took 1836 ms to find 0 implicit places.
[2024-06-07 19:25:27] [INFO ] Redundant transitions in 909 ms returned []
[2024-06-07 19:25:27] [INFO ] Invariant cache hit.
[2024-06-07 19:25:31] [INFO ] Dead Transitions using invariants and state equation in 4791 ms found 4 transitions.
Found 4 dead transitions using SMT.
Drop transitions removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 4687/4687 places, 9100/9104 transitions.
Deduced a syphon composed of 2 places in 4 ms
Applied a total of 0 rules in 2254 ms. Remains 4687 /4687 variables (removed 0) and now considering 9100/9100 (removed 0) transitions.
[2024-06-07 19:25:35] [INFO ] Redundant transitions in 954 ms returned []
Finished structural reductions in REACHABILITY mode , in 2 iterations and 13013 ms. Remains : 4687/4687 places, 9100/9104 transitions.
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
// Phase 1: matrix 9100 rows 4685 cols
[2024-06-07 19:25:35] [INFO ] Computed 135 invariants in 48 ms
Finished random walk after 165912 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 44404 steps, including 0 resets, run visited all 1 properties in 5001 ms. (steps per millisecond=8 )
[2024-06-07 19:26:10] [INFO ] Invariant cache hit.
[2024-06-07 19:26:10] [INFO ] [Real]Absence check using 135 positive place invariants in 337 ms returned sat
[2024-06-07 19:26:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-07 19:26:15] [INFO ] [Real]Absence check using state equation in 4132 ms returned sat
[2024-06-07 19:26:15] [INFO ] Solution in real domain found non-integer solution.
[2024-06-07 19:26:16] [INFO ] [Nat]Absence check using 135 positive place invariants in 327 ms returned sat
[2024-06-07 19:26:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-07 19:26:20] [INFO ] [Nat]Absence check using state equation in 4014 ms returned sat
[2024-06-07 19:26:20] [INFO ] State equation strengthened by 108 read => feed constraints.
[2024-06-07 19:26:23] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-07 19:26:26] [INFO ] [Nat]Added 108 Read/Feed constraints in 6031 ms returned unknown
Current structural bounds on expressions (after SMT) : [4483] Max seen :[66]
Support contains 4483 out of 4685 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4685/4685 places, 9100/9100 transitions.
Applied a total of 0 rules in 2244 ms. Remains 4685 /4685 variables (removed 0) and now considering 9100/9100 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2245 ms. Remains : 4685/4685 places, 9100/9100 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4685/4685 places, 9100/9100 transitions.
Applied a total of 0 rules in 2229 ms. Remains 4685 /4685 variables (removed 0) and now considering 9100/9100 (removed 0) transitions.
[2024-06-07 19:26:30] [INFO ] Invariant cache hit.
[2024-06-07 19:26:31] [INFO ] Implicit Places using invariants in 903 ms returned []
[2024-06-07 19:26:31] [INFO ] Invariant cache hit.
[2024-06-07 19:26:32] [INFO ] Implicit Places using invariants and state equation in 907 ms returned []
Implicit Place search using SMT with State Equation took 1811 ms to find 0 implicit places.
[2024-06-07 19:26:33] [INFO ] Redundant transitions in 932 ms returned []
[2024-06-07 19:26:33] [INFO ] Invariant cache hit.
[2024-06-07 19:26:38] [INFO ] Dead Transitions using invariants and state equation in 4747 ms found 6 transitions.
Found 6 dead transitions using SMT.
Drop transitions removed 6 transitions
Dead transitions reduction (with SMT) removed 6 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 4685/4685 places, 9094/9100 transitions.
Deduced a syphon composed of 3 places in 5 ms
Applied a total of 0 rules in 2235 ms. Remains 4685 /4685 variables (removed 0) and now considering 9094/9094 (removed 0) transitions.
[2024-06-07 19:26:41] [INFO ] Redundant transitions in 900 ms returned []
Finished structural reductions in REACHABILITY mode , in 2 iterations and 12881 ms. Remains : 4685/4685 places, 9094/9100 transitions.
Deduced a syphon composed of 3 places in 4 ms
Reduce places removed 3 places and 0 transitions.
// Phase 1: matrix 9094 rows 4682 cols
[2024-06-07 19:26:41] [INFO ] Computed 135 invariants in 51 ms
Finished random walk after 165328 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 42216 steps, including 0 resets, run visited all 1 properties in 5001 ms. (steps per millisecond=8 )
[2024-06-07 19:27:16] [INFO ] Invariant cache hit.
[2024-06-07 19:27:17] [INFO ] [Real]Absence check using 135 positive place invariants in 360 ms returned sat
[2024-06-07 19:27:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-07 19:27:21] [INFO ] [Real]Absence check using state equation in 3969 ms returned sat
[2024-06-07 19:27:21] [INFO ] Solution in real domain found non-integer solution.
[2024-06-07 19:27:22] [INFO ] [Nat]Absence check using 135 positive place invariants in 344 ms returned sat
[2024-06-07 19:27:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-07 19:27:26] [INFO ] [Nat]Absence check using state equation in 4066 ms returned sat
[2024-06-07 19:27:26] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-06-07 19:27:29] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-07 19:27:32] [INFO ] [Nat]Added 102 Read/Feed constraints in 6030 ms returned unknown
Current structural bounds on expressions (after SMT) : [4480] Max seen :[66]
Support contains 4480 out of 4682 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4682/4682 places, 9094/9094 transitions.
Applied a total of 0 rules in 2239 ms. Remains 4682 /4682 variables (removed 0) and now considering 9094/9094 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2239 ms. Remains : 4682/4682 places, 9094/9094 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4682/4682 places, 9094/9094 transitions.
Applied a total of 0 rules in 2211 ms. Remains 4682 /4682 variables (removed 0) and now considering 9094/9094 (removed 0) transitions.
[2024-06-07 19:27:36] [INFO ] Invariant cache hit.
[2024-06-07 19:27:37] [INFO ] Implicit Places using invariants in 908 ms returned []
[2024-06-07 19:27:37] [INFO ] Invariant cache hit.
[2024-06-07 19:27:38] [INFO ] Implicit Places using invariants and state equation in 893 ms returned []
Implicit Place search using SMT with State Equation took 1803 ms to find 0 implicit places.
[2024-06-07 19:27:39] [INFO ] Redundant transitions in 904 ms returned []
[2024-06-07 19:27:39] [INFO ] Invariant cache hit.
[2024-06-07 19:27:44] [INFO ] Dead Transitions using invariants and state equation in 5091 ms found 6 transitions.
Found 6 dead transitions using SMT.
Drop transitions removed 6 transitions
Dead transitions reduction (with SMT) removed 6 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 4682/4682 places, 9088/9094 transitions.
Deduced a syphon composed of 3 places in 4 ms
Applied a total of 0 rules in 2215 ms. Remains 4682 /4682 variables (removed 0) and now considering 9088/9088 (removed 0) transitions.
[2024-06-07 19:27:47] [INFO ] Redundant transitions in 929 ms returned []
Finished structural reductions in REACHABILITY mode , in 2 iterations and 13171 ms. Remains : 4682/4682 places, 9088/9094 transitions.
Deduced a syphon composed of 3 places in 4 ms
Reduce places removed 3 places and 0 transitions.
// Phase 1: matrix 9088 rows 4679 cols
[2024-06-07 19:27:47] [INFO ] Computed 135 invariants in 42 ms
Finished random walk after 167484 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 45112 steps, including 0 resets, run visited all 1 properties in 5001 ms. (steps per millisecond=9 )
[2024-06-07 19:28:22] [INFO ] Invariant cache hit.
[2024-06-07 19:28:23] [INFO ] [Real]Absence check using 135 positive place invariants in 555 ms returned sat
[2024-06-07 19:28:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-07 19:28:27] [INFO ] [Real]Absence check using state equation in 3890 ms returned sat
[2024-06-07 19:28:27] [INFO ] Solution in real domain found non-integer solution.
[2024-06-07 19:28:28] [INFO ] [Nat]Absence check using 135 positive place invariants in 563 ms returned sat
[2024-06-07 19:28:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-07 19:28:32] [INFO ] [Nat]Absence check using state equation in 3716 ms returned sat
[2024-06-07 19:28:32] [INFO ] State equation strengthened by 98 read => feed constraints.
[2024-06-07 19:28:35] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-07 19:28:38] [INFO ] [Nat]Added 98 Read/Feed constraints in 6029 ms returned unknown
Current structural bounds on expressions (after SMT) : [4477] Max seen :[66]
Support contains 4477 out of 4679 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4679/4679 places, 9088/9088 transitions.
Applied a total of 0 rules in 2239 ms. Remains 4679 /4679 variables (removed 0) and now considering 9088/9088 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2239 ms. Remains : 4679/4679 places, 9088/9088 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4679/4679 places, 9088/9088 transitions.
Applied a total of 0 rules in 2240 ms. Remains 4679 /4679 variables (removed 0) and now considering 9088/9088 (removed 0) transitions.
[2024-06-07 19:28:42] [INFO ] Invariant cache hit.
[2024-06-07 19:28:43] [INFO ] Implicit Places using invariants in 900 ms returned []
[2024-06-07 19:28:43] [INFO ] Invariant cache hit.
[2024-06-07 19:28:44] [INFO ] Implicit Places using invariants and state equation in 908 ms returned []
Implicit Place search using SMT with State Equation took 1809 ms to find 0 implicit places.
[2024-06-07 19:28:45] [INFO ] Redundant transitions in 946 ms returned []
[2024-06-07 19:28:45] [INFO ] Invariant cache hit.
[2024-06-07 19:28:50] [INFO ] Dead Transitions using invariants and state equation in 5125 ms found 4 transitions.
Found 4 dead transitions using SMT.
Drop transitions removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 4679/4679 places, 9084/9088 transitions.
Deduced a syphon composed of 2 places in 5 ms
Applied a total of 0 rules in 2257 ms. Remains 4679 /4679 variables (removed 0) and now considering 9084/9084 (removed 0) transitions.
[2024-06-07 19:28:53] [INFO ] Redundant transitions in 867 ms returned []
Finished structural reductions in REACHABILITY mode , in 2 iterations and 13265 ms. Remains : 4679/4679 places, 9084/9088 transitions.
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
// Phase 1: matrix 9084 rows 4677 cols
[2024-06-07 19:28:54] [INFO ] Computed 135 invariants in 43 ms
Finished random walk after 165626 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 48359 steps, including 0 resets, run visited all 1 properties in 5001 ms. (steps per millisecond=9 )
[2024-06-07 19:29:29] [INFO ] Invariant cache hit.
[2024-06-07 19:29:29] [INFO ] [Real]Absence check using 135 positive place invariants in 309 ms returned sat
[2024-06-07 19:29:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-07 19:29:33] [INFO ] [Real]Absence check using state equation in 4202 ms returned sat
[2024-06-07 19:29:34] [INFO ] Solution in real domain found non-integer solution.
[2024-06-07 19:29:34] [INFO ] [Nat]Absence check using 135 positive place invariants in 299 ms returned sat
[2024-06-07 19:29:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-07 19:29:39] [INFO ] [Nat]Absence check using state equation in 4099 ms returned sat
[2024-06-07 19:29:39] [INFO ] State equation strengthened by 94 read => feed constraints.
[2024-06-07 19:29:42] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-07 19:29:45] [INFO ] [Nat]Added 94 Read/Feed constraints in 6023 ms returned unknown
Current structural bounds on expressions (after SMT) : [4475] Max seen :[66]
Support contains 4475 out of 4677 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4677/4677 places, 9084/9084 transitions.
Applied a total of 0 rules in 2247 ms. Remains 4677 /4677 variables (removed 0) and now considering 9084/9084 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2247 ms. Remains : 4677/4677 places, 9084/9084 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4677/4677 places, 9084/9084 transitions.
Applied a total of 0 rules in 2257 ms. Remains 4677 /4677 variables (removed 0) and now considering 9084/9084 (removed 0) transitions.
[2024-06-07 19:29:49] [INFO ] Invariant cache hit.
[2024-06-07 19:29:50] [INFO ] Implicit Places using invariants in 919 ms returned []
[2024-06-07 19:29:50] [INFO ] Invariant cache hit.
[2024-06-07 19:29:51] [INFO ] Implicit Places using invariants and state equation in 876 ms returned []
Implicit Place search using SMT with State Equation took 1801 ms to find 0 implicit places.
[2024-06-07 19:29:52] [INFO ] Redundant transitions in 889 ms returned []
[2024-06-07 19:29:52] [INFO ] Invariant cache hit.
[2024-06-07 19:29:57] [INFO ] Dead Transitions using invariants and state equation in 5069 ms found 2 transitions.
Found 2 dead transitions using SMT.
Drop transitions removed 2 transitions
Dead transitions reduction (with SMT) removed 2 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 4677/4677 places, 9082/9084 transitions.
Deduced a syphon composed of 1 places in 5 ms
Applied a total of 0 rules in 2240 ms. Remains 4677 /4677 variables (removed 0) and now considering 9082/9082 (removed 0) transitions.
[2024-06-07 19:30:00] [INFO ] Redundant transitions in 883 ms returned []
Finished structural reductions in REACHABILITY mode , in 2 iterations and 13159 ms. Remains : 4677/4677 places, 9082/9084 transitions.
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
// Phase 1: matrix 9082 rows 4676 cols
[2024-06-07 19:30:00] [INFO ] Computed 135 invariants in 47 ms
Finished random walk after 165428 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 44183 steps, including 0 resets, run visited all 1 properties in 5001 ms. (steps per millisecond=8 )
[2024-06-07 19:30:35] [INFO ] Invariant cache hit.
[2024-06-07 19:30:36] [INFO ] [Real]Absence check using 135 positive place invariants in 261 ms returned sat
[2024-06-07 19:30:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-07 19:30:40] [INFO ] [Real]Absence check using state equation in 4068 ms returned sat
[2024-06-07 19:30:40] [INFO ] Solution in real domain found non-integer solution.
[2024-06-07 19:30:41] [INFO ] [Nat]Absence check using 135 positive place invariants in 259 ms returned sat
[2024-06-07 19:30:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-07 19:30:45] [INFO ] [Nat]Absence check using state equation in 4025 ms returned sat
[2024-06-07 19:30:45] [INFO ] State equation strengthened by 92 read => feed constraints.
[2024-06-07 19:30:48] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-07 19:30:51] [INFO ] [Nat]Added 92 Read/Feed constraints in 6025 ms returned unknown
Current structural bounds on expressions (after SMT) : [4474] Max seen :[66]
Support contains 4474 out of 4676 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4676/4676 places, 9082/9082 transitions.
Applied a total of 0 rules in 2242 ms. Remains 4676 /4676 variables (removed 0) and now considering 9082/9082 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2242 ms. Remains : 4676/4676 places, 9082/9082 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4676/4676 places, 9082/9082 transitions.
Applied a total of 0 rules in 2221 ms. Remains 4676 /4676 variables (removed 0) and now considering 9082/9082 (removed 0) transitions.
[2024-06-07 19:30:55] [INFO ] Invariant cache hit.
[2024-06-07 19:30:56] [INFO ] Implicit Places using invariants in 902 ms returned []
[2024-06-07 19:30:56] [INFO ] Invariant cache hit.
[2024-06-07 19:30:57] [INFO ] Implicit Places using invariants and state equation in 907 ms returned []
Implicit Place search using SMT with State Equation took 1810 ms to find 0 implicit places.
[2024-06-07 19:30:58] [INFO ] Redundant transitions in 941 ms returned []
[2024-06-07 19:30:58] [INFO ] Invariant cache hit.
[2024-06-07 19:31:03] [INFO ] Dead Transitions using invariants and state equation in 5121 ms found 8 transitions.
Found 8 dead transitions using SMT.
Drop transitions removed 8 transitions
Dead transitions reduction (with SMT) removed 8 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 4676/4676 places, 9074/9082 transitions.
Deduced a syphon composed of 4 places in 5 ms
Applied a total of 0 rules in 2226 ms. Remains 4676 /4676 variables (removed 0) and now considering 9074/9074 (removed 0) transitions.
[2024-06-07 19:31:06] [INFO ] Redundant transitions in 900 ms returned []
Finished structural reductions in REACHABILITY mode , in 2 iterations and 13239 ms. Remains : 4676/4676 places, 9074/9082 transitions.
Deduced a syphon composed of 4 places in 4 ms
Reduce places removed 4 places and 0 transitions.
// Phase 1: matrix 9074 rows 4672 cols
[2024-06-07 19:31:06] [INFO ] Computed 135 invariants in 47 ms
Finished random walk after 165709 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 44839 steps, including 0 resets, run visited all 1 properties in 5001 ms. (steps per millisecond=8 )
[2024-06-07 19:31:41] [INFO ] Invariant cache hit.
[2024-06-07 19:31:42] [INFO ] [Real]Absence check using 135 positive place invariants in 333 ms returned sat
[2024-06-07 19:31:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-07 19:31:46] [INFO ] [Real]Absence check using state equation in 3663 ms returned sat
[2024-06-07 19:31:46] [INFO ] Solution in real domain found non-integer solution.
[2024-06-07 19:31:47] [INFO ] [Nat]Absence check using 135 positive place invariants in 345 ms returned sat
[2024-06-07 19:31:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-07 19:31:51] [INFO ] [Nat]Absence check using state equation in 3791 ms returned sat
[2024-06-07 19:31:51] [INFO ] State equation strengthened by 86 read => feed constraints.
[2024-06-07 19:31:54] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-07 19:31:57] [INFO ] [Nat]Added 86 Read/Feed constraints in 6031 ms returned unknown
Current structural bounds on expressions (after SMT) : [4470] Max seen :[66]
Support contains 4470 out of 4672 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4672/4672 places, 9074/9074 transitions.
Applied a total of 0 rules in 2282 ms. Remains 4672 /4672 variables (removed 0) and now considering 9074/9074 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2282 ms. Remains : 4672/4672 places, 9074/9074 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4672/4672 places, 9074/9074 transitions.
Applied a total of 0 rules in 2248 ms. Remains 4672 /4672 variables (removed 0) and now considering 9074/9074 (removed 0) transitions.
[2024-06-07 19:32:01] [INFO ] Invariant cache hit.
[2024-06-07 19:32:02] [INFO ] Implicit Places using invariants in 913 ms returned []
[2024-06-07 19:32:02] [INFO ] Invariant cache hit.
[2024-06-07 19:32:03] [INFO ] Implicit Places using invariants and state equation in 920 ms returned []
Implicit Place search using SMT with State Equation took 1835 ms to find 0 implicit places.
[2024-06-07 19:32:04] [INFO ] Redundant transitions in 890 ms returned []
[2024-06-07 19:32:04] [INFO ] Invariant cache hit.
[2024-06-07 19:32:09] [INFO ] Dead Transitions using invariants and state equation in 5202 ms found 8 transitions.
Found 8 dead transitions using SMT.
Drop transitions removed 8 transitions
Dead transitions reduction (with SMT) removed 8 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 4672/4672 places, 9066/9074 transitions.
Deduced a syphon composed of 4 places in 5 ms
Applied a total of 0 rules in 2220 ms. Remains 4672 /4672 variables (removed 0) and now considering 9066/9066 (removed 0) transitions.
[2024-06-07 19:32:12] [INFO ] Redundant transitions in 882 ms returned []
Finished structural reductions in REACHABILITY mode , in 2 iterations and 13299 ms. Remains : 4672/4672 places, 9066/9074 transitions.
Deduced a syphon composed of 4 places in 5 ms
Reduce places removed 4 places and 0 transitions.
// Phase 1: matrix 9066 rows 4668 cols
[2024-06-07 19:32:12] [INFO ] Computed 135 invariants in 49 ms
Finished random walk after 163954 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 44003 steps, including 0 resets, run visited all 1 properties in 5001 ms. (steps per millisecond=8 )
[2024-06-07 19:32:47] [INFO ] Invariant cache hit.
[2024-06-07 19:32:48] [INFO ] [Real]Absence check using 135 positive place invariants in 333 ms returned sat
[2024-06-07 19:32:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-07 19:32:52] [INFO ] [Real]Absence check using state equation in 4025 ms returned sat
[2024-06-07 19:32:52] [INFO ] Solution in real domain found non-integer solution.
[2024-06-07 19:32:53] [INFO ] [Nat]Absence check using 135 positive place invariants in 337 ms returned sat
[2024-06-07 19:32:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-07 19:32:57] [INFO ] [Nat]Absence check using state equation in 3851 ms returned sat
[2024-06-07 19:32:57] [INFO ] State equation strengthened by 78 read => feed constraints.
[2024-06-07 19:33:00] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-07 19:33:03] [INFO ] [Nat]Added 78 Read/Feed constraints in 6026 ms returned unknown
Current structural bounds on expressions (after SMT) : [4466] Max seen :[66]
Support contains 4466 out of 4668 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4668/4668 places, 9066/9066 transitions.
Applied a total of 0 rules in 2215 ms. Remains 4668 /4668 variables (removed 0) and now considering 9066/9066 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2215 ms. Remains : 4668/4668 places, 9066/9066 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4668/4668 places, 9066/9066 transitions.
Applied a total of 0 rules in 2211 ms. Remains 4668 /4668 variables (removed 0) and now considering 9066/9066 (removed 0) transitions.
[2024-06-07 19:33:07] [INFO ] Invariant cache hit.
[2024-06-07 19:33:08] [INFO ] Implicit Places using invariants in 897 ms returned []
[2024-06-07 19:33:08] [INFO ] Invariant cache hit.
[2024-06-07 19:33:09] [INFO ] Implicit Places using invariants and state equation in 895 ms returned []
Implicit Place search using SMT with State Equation took 1793 ms to find 0 implicit places.
[2024-06-07 19:33:10] [INFO ] Redundant transitions in 882 ms returned []
[2024-06-07 19:33:10] [INFO ] Invariant cache hit.
[2024-06-07 19:33:15] [INFO ] Dead Transitions using invariants and state equation in 5105 ms found 4 transitions.
Found 4 dead transitions using SMT.
Drop transitions removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 4668/4668 places, 9062/9066 transitions.
Deduced a syphon composed of 2 places in 5 ms
Applied a total of 0 rules in 2199 ms. Remains 4668 /4668 variables (removed 0) and now considering 9062/9062 (removed 0) transitions.
[2024-06-07 19:33:18] [INFO ] Redundant transitions in 857 ms returned []
Finished structural reductions in REACHABILITY mode , in 2 iterations and 13070 ms. Remains : 4668/4668 places, 9062/9066 transitions.
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
// Phase 1: matrix 9062 rows 4666 cols
[2024-06-07 19:33:18] [INFO ] Computed 135 invariants in 47 ms
Finished random walk after 167943 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 44941 steps, including 0 resets, run visited all 1 properties in 5001 ms. (steps per millisecond=8 )
[2024-06-07 19:33:53] [INFO ] Invariant cache hit.
[2024-06-07 19:33:54] [INFO ] [Real]Absence check using 135 positive place invariants in 454 ms returned sat
[2024-06-07 19:33:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-07 19:33:58] [INFO ] [Real]Absence check using state equation in 3822 ms returned sat
[2024-06-07 19:33:58] [INFO ] Solution in real domain found non-integer solution.
[2024-06-07 19:33:59] [INFO ] [Nat]Absence check using 135 positive place invariants in 445 ms returned sat
[2024-06-07 19:33:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-07 19:34:03] [INFO ] [Nat]Absence check using state equation in 3999 ms returned sat
[2024-06-07 19:34:03] [INFO ] State equation strengthened by 74 read => feed constraints.
[2024-06-07 19:34:06] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-07 19:34:09] [INFO ] [Nat]Added 74 Read/Feed constraints in 6031 ms returned unknown
Current structural bounds on expressions (after SMT) : [4464] Max seen :[66]
Support contains 4464 out of 4666 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4666/4666 places, 9062/9062 transitions.
Applied a total of 0 rules in 2218 ms. Remains 4666 /4666 variables (removed 0) and now considering 9062/9062 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2218 ms. Remains : 4666/4666 places, 9062/9062 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4666/4666 places, 9062/9062 transitions.
Applied a total of 0 rules in 2225 ms. Remains 4666 /4666 variables (removed 0) and now considering 9062/9062 (removed 0) transitions.
[2024-06-07 19:34:13] [INFO ] Invariant cache hit.
[2024-06-07 19:34:14] [INFO ] Implicit Places using invariants in 906 ms returned []
[2024-06-07 19:34:14] [INFO ] Invariant cache hit.
[2024-06-07 19:34:15] [INFO ] Implicit Places using invariants and state equation in 890 ms returned []
Implicit Place search using SMT with State Equation took 1797 ms to find 0 implicit places.
[2024-06-07 19:34:16] [INFO ] Redundant transitions in 887 ms returned []
[2024-06-07 19:34:16] [INFO ] Invariant cache hit.
[2024-06-07 19:34:21] [INFO ] Dead Transitions using invariants and state equation in 5026 ms found 6 transitions.
Found 6 dead transitions using SMT.
Drop transitions removed 6 transitions
Dead transitions reduction (with SMT) removed 6 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 4666/4666 places, 9056/9062 transitions.
Deduced a syphon composed of 3 places in 4 ms
Applied a total of 0 rules in 2243 ms. Remains 4666 /4666 variables (removed 0) and now considering 9056/9056 (removed 0) transitions.
[2024-06-07 19:34:24] [INFO ] Redundant transitions in 934 ms returned []
Finished structural reductions in REACHABILITY mode , in 2 iterations and 13131 ms. Remains : 4666/4666 places, 9056/9062 transitions.
Deduced a syphon composed of 3 places in 5 ms
Reduce places removed 3 places and 0 transitions.
// Phase 1: matrix 9056 rows 4663 cols
[2024-06-07 19:34:24] [INFO ] Computed 135 invariants in 55 ms
Finished random walk after 161818 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 42888 steps, including 0 resets, run visited all 1 properties in 5001 ms. (steps per millisecond=8 )
[2024-06-07 19:34:59] [INFO ] Invariant cache hit.
[2024-06-07 19:35:00] [INFO ] [Real]Absence check using 135 positive place invariants in 407 ms returned sat
[2024-06-07 19:35:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-07 19:35:04] [INFO ] [Real]Absence check using state equation in 3973 ms returned sat
[2024-06-07 19:35:04] [INFO ] Solution in real domain found non-integer solution.
[2024-06-07 19:35:05] [INFO ] [Nat]Absence check using 135 positive place invariants in 393 ms returned sat
[2024-06-07 19:35:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-07 19:35:09] [INFO ] [Nat]Absence check using state equation in 4056 ms returned sat
[2024-06-07 19:35:09] [INFO ] State equation strengthened by 68 read => feed constraints.
[2024-06-07 19:35:12] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-07 19:35:15] [INFO ] [Nat]Added 68 Read/Feed constraints in 6021 ms returned unknown
Current structural bounds on expressions (after SMT) : [4461] Max seen :[66]
Support contains 4461 out of 4663 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4663/4663 places, 9056/9056 transitions.
Applied a total of 0 rules in 2277 ms. Remains 4663 /4663 variables (removed 0) and now considering 9056/9056 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2277 ms. Remains : 4663/4663 places, 9056/9056 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4663/4663 places, 9056/9056 transitions.
Applied a total of 0 rules in 2223 ms. Remains 4663 /4663 variables (removed 0) and now considering 9056/9056 (removed 0) transitions.
[2024-06-07 19:35:20] [INFO ] Invariant cache hit.
[2024-06-07 19:35:21] [INFO ] Implicit Places using invariants in 918 ms returned []
[2024-06-07 19:35:21] [INFO ] Invariant cache hit.
[2024-06-07 19:35:22] [INFO ] Implicit Places using invariants and state equation in 894 ms returned []
Implicit Place search using SMT with State Equation took 1817 ms to find 0 implicit places.
[2024-06-07 19:35:23] [INFO ] Redundant transitions in 889 ms returned []
[2024-06-07 19:35:23] [INFO ] Invariant cache hit.
[2024-06-07 19:35:28] [INFO ] Dead Transitions using invariants and state equation in 5030 ms found 4 transitions.
Found 4 dead transitions using SMT.
Drop transitions removed 4 transitions
Dead transitions reduction (with SMT) removed 4 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 4663/4663 places, 9052/9056 transitions.
Deduced a syphon composed of 2 places in 4 ms
Applied a total of 0 rules in 2222 ms. Remains 4663 /4663 variables (removed 0) and now considering 9052/9052 (removed 0) transitions.
[2024-06-07 19:35:31] [INFO ] Redundant transitions in 880 ms returned []
Finished structural reductions in REACHABILITY mode , in 2 iterations and 13087 ms. Remains : 4663/4663 places, 9052/9056 transitions.
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
// Phase 1: matrix 9052 rows 4661 cols
[2024-06-07 19:35:31] [INFO ] Computed 135 invariants in 48 ms
Finished random walk after 166170 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 44039 steps, including 0 resets, run visited all 1 properties in 5001 ms. (steps per millisecond=8 )
[2024-06-07 19:36:06] [INFO ] Invariant cache hit.
[2024-06-07 19:36:07] [INFO ] [Real]Absence check using 135 positive place invariants in 380 ms returned sat
[2024-06-07 19:36:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-07 19:36:11] [INFO ] [Real]Absence check using state equation in 3977 ms returned sat
[2024-06-07 19:36:11] [INFO ] State equation strengthened by 64 read => feed constraints.
[2024-06-07 19:36:14] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-07 19:36:17] [INFO ] [Real]Added 64 Read/Feed constraints in 6026 ms returned unknown
Current structural bounds on expressions (after SMT) : [4459] Max seen :[66]
Support contains 4459 out of 4661 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4661/4661 places, 9052/9052 transitions.
Applied a total of 0 rules in 2233 ms. Remains 4661 /4661 variables (removed 0) and now considering 9052/9052 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2233 ms. Remains : 4661/4661 places, 9052/9052 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4661/4661 places, 9052/9052 transitions.
Applied a total of 0 rules in 2217 ms. Remains 4661 /4661 variables (removed 0) and now considering 9052/9052 (removed 0) transitions.
[2024-06-07 19:36:23] [INFO ] Invariant cache hit.
[2024-06-07 19:36:24] [INFO ] Implicit Places using invariants in 887 ms returned []
[2024-06-07 19:36:24] [INFO ] Invariant cache hit.
[2024-06-07 19:36:25] [INFO ] Implicit Places using invariants and state equation in 900 ms returned []
Implicit Place search using SMT with State Equation took 1788 ms to find 0 implicit places.
[2024-06-07 19:36:26] [INFO ] Redundant transitions in 882 ms returned []
[2024-06-07 19:36:26] [INFO ] Invariant cache hit.
[2024-06-07 19:36:31] [INFO ] Dead Transitions using invariants and state equation in 5098 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9993 ms. Remains : 4661/4661 places, 9052/9052 transitions.
Starting property specific reduction for BlocksWorld-PT-13-UpperBounds-05
[2024-06-07 19:36:31] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1818 ms. (steps per millisecond=5 ) properties (out of 1) seen :63
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 978 ms. (steps per millisecond=10 ) properties (out of 1) seen :64
[2024-06-07 19:36:34] [INFO ] Invariant cache hit.
[2024-06-07 19:36:35] [INFO ] [Real]Absence check using 135 positive place invariants in 329 ms returned sat
[2024-06-07 19:36:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-07 19:36:39] [INFO ] [Real]Absence check using state equation in 3989 ms returned sat
[2024-06-07 19:36:39] [INFO ] Solution in real domain found non-integer solution.
[2024-06-07 19:36:40] [INFO ] [Nat]Absence check using 135 positive place invariants in 316 ms returned sat
[2024-06-07 19:36:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-07 19:36:44] [INFO ] [Nat]Absence check using state equation in 4283 ms returned unknown
Current structural bounds on expressions (after SMT) : [4459] Max seen :[64]
Support contains 4459 out of 4661 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4661/4661 places, 9052/9052 transitions.
Applied a total of 0 rules in 2239 ms. Remains 4661 /4661 variables (removed 0) and now considering 9052/9052 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2241 ms. Remains : 4661/4661 places, 9052/9052 transitions.
[2024-06-07 19:36:46] [INFO ] Invariant cache hit.
Finished random walk after 167922 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 43236 steps, including 0 resets, run visited all 1 properties in 5001 ms. (steps per millisecond=8 )
[2024-06-07 19:37:21] [INFO ] Invariant cache hit.
[2024-06-07 19:37:22] [INFO ] [Real]Absence check using 135 positive place invariants in 386 ms returned sat
[2024-06-07 19:37:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-07 19:37:26] [INFO ] [Real]Absence check using state equation in 4051 ms returned sat
[2024-06-07 19:37:26] [INFO ] State equation strengthened by 64 read => feed constraints.
[2024-06-07 19:37:29] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-07 19:37:32] [INFO ] [Real]Added 64 Read/Feed constraints in 6024 ms returned unknown
Current structural bounds on expressions (after SMT) : [4459] Max seen :[66]
Support contains 4459 out of 4661 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4661/4661 places, 9052/9052 transitions.
Applied a total of 0 rules in 2211 ms. Remains 4661 /4661 variables (removed 0) and now considering 9052/9052 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2211 ms. Remains : 4661/4661 places, 9052/9052 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4661/4661 places, 9052/9052 transitions.
Applied a total of 0 rules in 2218 ms. Remains 4661 /4661 variables (removed 0) and now considering 9052/9052 (removed 0) transitions.
[2024-06-07 19:37:39] [INFO ] Invariant cache hit.
[2024-06-07 19:37:40] [INFO ] Implicit Places using invariants in 924 ms returned []
[2024-06-07 19:37:40] [INFO ] Invariant cache hit.
[2024-06-07 19:37:41] [INFO ] Implicit Places using invariants and state equation in 904 ms returned []
Implicit Place search using SMT with State Equation took 1829 ms to find 0 implicit places.
[2024-06-07 19:37:42] [INFO ] Redundant transitions in 933 ms returned []
[2024-06-07 19:37:42] [INFO ] Invariant cache hit.
[2024-06-07 19:37:47] [INFO ] Dead Transitions using invariants and state equation in 5157 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10149 ms. Remains : 4661/4661 places, 9052/9052 transitions.
[2024-06-07 19:37:47] [INFO ] Invariant cache hit.
Finished random walk after 166600 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=5 )
Finished Best-First random walk after 46330 steps, including 0 resets, run visited all 1 properties in 5001 ms. (steps per millisecond=9 )
[2024-06-07 19:38:22] [INFO ] Invariant cache hit.
[2024-06-07 19:38:23] [INFO ] [Real]Absence check using 135 positive place invariants in 380 ms returned sat
[2024-06-07 19:38:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-07 19:38:27] [INFO ] [Real]Absence check using state equation in 4025 ms returned sat
[2024-06-07 19:38:27] [INFO ] State equation strengthened by 64 read => feed constraints.
[2024-06-07 19:38:30] [INFO ] SMT solver returned unknown. Retrying;
[2024-06-07 19:38:33] [INFO ] [Real]Added 64 Read/Feed constraints in 6024 ms returned unknown
Current structural bounds on expressions (after SMT) : [4459] Max seen :[66]
Support contains 4459 out of 4661 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4661/4661 places, 9052/9052 transitions.
Applied a total of 0 rules in 2209 ms. Remains 4661 /4661 variables (removed 0) and now considering 9052/9052 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2209 ms. Remains : 4661/4661 places, 9052/9052 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4661/4661 places, 9052/9052 transitions.
Applied a total of 0 rules in 2201 ms. Remains 4661 /4661 variables (removed 0) and now considering 9052/9052 (removed 0) transitions.
[2024-06-07 19:38:39] [INFO ] Invariant cache hit.
[2024-06-07 19:38:40] [INFO ] Implicit Places using invariants in 913 ms returned []
[2024-06-07 19:38:40] [INFO ] Invariant cache hit.
[2024-06-07 19:38:41] [INFO ] Implicit Places using invariants and state equation in 916 ms returned []
Implicit Place search using SMT with State Equation took 1830 ms to find 0 implicit places.
[2024-06-07 19:38:42] [INFO ] Redundant transitions in 915 ms returned []
[2024-06-07 19:38:42] [INFO ] Invariant cache hit.
[2024-06-07 19:38:47] [INFO ] Dead Transitions using invariants and state equation in 5090 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10042 ms. Remains : 4661/4661 places, 9052/9052 transitions.
Ending property specific reduction for BlocksWorld-PT-13-UpperBounds-05 in 135962 ms.
[2024-06-07 19:38:48] [INFO ] Flatten gal took : 602 ms
[2024-06-07 19:38:49] [INFO ] Applying decomposition
[2024-06-07 19:38:49] [INFO ] Flatten gal took : 364 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/graph13919606324876828013.txt' '-o' '/tmp/graph13919606324876828013.bin' '-w' '/tmp/graph13919606324876828013.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13919606324876828013.bin' '-l' '-1' '-v' '-w' '/tmp/graph13919606324876828013.weights' '-q' '0' '-e' '0.001'
[2024-06-07 19:38:50] [INFO ] Decomposing Gal with order
[2024-06-07 19:38:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-07 19:38:52] [INFO ] Removed a total of 17358 redundant transitions.
[2024-06-07 19:38:52] [INFO ] Flatten gal took : 1722 ms
[2024-06-07 19:38:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 528 labels/synchronizations in 338 ms.
[2024-06-07 19:38:54] [INFO ] Time to serialize gal into /tmp/UpperBounds7126355571094863142.gal : 126 ms
[2024-06-07 19:38:54] [INFO ] Time to serialize properties into /tmp/UpperBounds6710563317610609041.prop : 5 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/UpperBounds7126355571094863142.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds6710563317610609041.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...304
Loading property file /tmp/UpperBounds6710563317610609041.prop.
Detected timeout of ITS tools.
[2024-06-07 20:05:19] [INFO ] Applying decomposition
[2024-06-07 20:05:27] [INFO ] Flatten gal took : 8516 ms
[2024-06-07 20:05:28] [INFO ] Decomposing Gal with order
[2024-06-07 20:05:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-07 20:05:36] [INFO ] Removed a total of 17760 redundant transitions.
[2024-06-07 20:05:37] [INFO ] Flatten gal took : 7214 ms
[2024-06-07 20:05:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 54 ms.
[2024-06-07 20:05:37] [INFO ] Time to serialize gal into /tmp/UpperBounds5308177518683697756.gal : 63 ms
[2024-06-07 20:05:37] [INFO ] Time to serialize properties into /tmp/UpperBounds17252694535574762007.prop : 5 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/UpperBounds5308177518683697756.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds17252694535574762007.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...305
Loading property file /tmp/UpperBounds17252694535574762007.prop.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 144528 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16241016 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ perl -pe 's/.*\.//g'
+ 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="BlocksWorld-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 BlocksWorld-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 r623-tall-171774435600161"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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