Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r143-tall-165271830300161.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.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 2-4028
Executing tool gold2021
Input is LamportFastMutEx-PT-6, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r143-tall-165271830300161
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 16K Apr 29 19:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K Apr 29 19:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 25K Apr 29 19:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 139K Apr 29 19:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 13K May 9 08:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 55K May 9 08:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 15K May 9 08:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 63K May 9 08:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 28K Apr 29 19:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 187K Apr 29 19:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 49K Apr 29 19:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 259K Apr 29 19:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.0K May 9 08:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.0K May 9 08:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 2 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 208K May 10 09:34 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME LamportFastMutEx-PT-6-ReachabilityCardinality-00
FORMULA_NAME LamportFastMutEx-PT-6-ReachabilityCardinality-01
FORMULA_NAME LamportFastMutEx-PT-6-ReachabilityCardinality-02
FORMULA_NAME LamportFastMutEx-PT-6-ReachabilityCardinality-03
FORMULA_NAME LamportFastMutEx-PT-6-ReachabilityCardinality-04
FORMULA_NAME LamportFastMutEx-PT-6-ReachabilityCardinality-05
FORMULA_NAME LamportFastMutEx-PT-6-ReachabilityCardinality-06
FORMULA_NAME LamportFastMutEx-PT-6-ReachabilityCardinality-07
FORMULA_NAME LamportFastMutEx-PT-6-ReachabilityCardinality-08
FORMULA_NAME LamportFastMutEx-PT-6-ReachabilityCardinality-09
FORMULA_NAME LamportFastMutEx-PT-6-ReachabilityCardinality-10
FORMULA_NAME LamportFastMutEx-PT-6-ReachabilityCardinality-11
FORMULA_NAME LamportFastMutEx-PT-6-ReachabilityCardinality-12
FORMULA_NAME LamportFastMutEx-PT-6-ReachabilityCardinality-13
FORMULA_NAME LamportFastMutEx-PT-6-ReachabilityCardinality-14
FORMULA_NAME LamportFastMutEx-PT-6-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655069100124

Running Version 0
[2022-06-12 21:25:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-12 21:25:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:25:01] [INFO ] Load time of PNML (sax parser for PT used): 153 ms
[2022-06-12 21:25:01] [INFO ] Transformed 217 places.
[2022-06-12 21:25:01] [INFO ] Transformed 420 transitions.
[2022-06-12 21:25:01] [INFO ] Found NUPN structural information;
[2022-06-12 21:25:01] [INFO ] Completing missing partition info from NUPN : creating a component with [P_start_1_0, P_start_1_1, P_start_1_2, P_start_1_3, P_start_1_4, P_start_1_5, P_start_1_6, P_b_0_false, P_b_0_true, P_b_1_false, P_b_1_true, P_b_2_false, P_b_2_true, P_b_3_false, P_b_3_true, P_b_4_false, P_b_4_true, P_b_5_false, P_b_5_true, P_b_6_false, P_b_6_true, P_setx_3_0, P_setx_3_1, P_setx_3_2, P_setx_3_3, P_setx_3_4, P_setx_3_5, P_setx_3_6, P_setbi_5_0, P_setbi_5_1, P_setbi_5_2, P_setbi_5_3, P_setbi_5_4, P_setbi_5_5, P_setbi_5_6, P_ify0_4_0, P_ify0_4_1, P_ify0_4_2, P_ify0_4_3, P_ify0_4_4, P_ify0_4_5, P_ify0_4_6, P_sety_9_0, P_sety_9_1, P_sety_9_2, P_sety_9_3, P_sety_9_4, P_sety_9_5, P_sety_9_6, P_ifxi_10_0, P_ifxi_10_1, P_ifxi_10_2, P_ifxi_10_3, P_ifxi_10_4, P_ifxi_10_5, P_ifxi_10_6, P_setbi_11_0, P_setbi_11_1, P_setbi_11_2, P_setbi_11_3, P_setbi_11_4, P_setbi_11_5, P_setbi_11_6, P_fordo_12_0, P_fordo_12_1, P_fordo_12_2, P_fordo_12_3, P_fordo_12_4, P_fordo_12_5, P_fordo_12_6, P_wait_0_0, P_wait_0_1, P_wait_0_2, P_wait_0_3, P_wait_0_4, P_wait_0_5, P_wait_0_6, P_wait_1_0, P_wait_1_1, P_wait_1_2, P_wait_1_3, P_wait_1_4, P_wait_1_5, P_wait_1_6, P_wait_2_0, P_wait_2_1, P_wait_2_2, P_wait_2_3, P_wait_2_4, P_wait_2_5, P_wait_2_6, P_wait_3_0, P_wait_3_1, P_wait_3_2, P_wait_3_3, P_wait_3_4, P_wait_3_5, P_wait_3_6, P_wait_4_0, P_wait_4_1, P_wait_4_2, P_wait_4_3, P_wait_4_4, P_wait_4_5, P_wait_4_6, P_wait_5_0, P_wait_5_1, P_wait_5_2, P_wait_5_3, P_wait_5_4, P_wait_5_5, P_wait_5_6, P_wait_6_0, P_wait_6_1, P_wait_6_2, P_wait_6_3, P_wait_6_4, P_wait_6_5, P_wait_6_6, P_await_13_0, P_await_13_1, P_await_13_2, P_await_13_3, P_await_13_4, P_await_13_5, P_await_13_6, P_done_0_0, P_done_0_1, P_done_0_2, P_done_0_3, P_done_0_4, P_done_0_5, P_done_0_6, P_done_1_0, P_done_1_1, P_done_1_2, P_done_1_3, P_done_1_4, P_done_1_5, P_done_1_6, P_done_2_0, P_done_2_1, P_done_2_2, P_done_2_3, P_done_2_4, P_done_2_5, P_done_2_6, P_done_3_0, P_done_3_1, P_done_3_2, P_done_3_3, P_done_3_4, P_done_3_5, P_done_3_6, P_done_4_0, P_done_4_1, P_done_4_2, P_done_4_3, P_done_4_4, P_done_4_5, P_done_4_6, P_done_5_0, P_done_5_1, P_done_5_2, P_done_5_3, P_done_5_4, P_done_5_5, P_done_5_6, P_done_6_0, P_done_6_1, P_done_6_2, P_done_6_3, P_done_6_4, P_done_6_5, P_done_6_6, P_ifyi_15_0, P_ifyi_15_1, P_ifyi_15_2, P_ifyi_15_3, P_ifyi_15_4, P_ifyi_15_5, P_ifyi_15_6, P_awaity_0, P_awaity_1, P_awaity_2, P_awaity_3, P_awaity_4, P_awaity_5, P_awaity_6, P_CS_21_0, P_CS_21_1, P_CS_21_2, P_CS_21_3, P_CS_21_4, P_CS_21_5, P_CS_21_6, P_setbi_24_0, P_setbi_24_1, P_setbi_24_2, P_setbi_24_3, P_setbi_24_4, P_setbi_24_5, P_setbi_24_6]
[2022-06-12 21:25:01] [INFO ] Parsed PT model containing 217 places and 420 transitions in 193 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 41 places in 2 ms
Reduce places removed 41 places and 66 transitions.
FORMULA LamportFastMutEx-PT-6-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-6-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-6-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-6-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 12) seen :2
FORMULA LamportFastMutEx-PT-6-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LamportFastMutEx-PT-6-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2022-06-12 21:25:02] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
// Phase 1: matrix 264 rows 176 cols
[2022-06-12 21:25:02] [INFO ] Computed 50 place invariants in 17 ms
[2022-06-12 21:25:02] [INFO ] [Real]Absence check using 50 positive place invariants in 23 ms returned sat
[2022-06-12 21:25:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:25:02] [INFO ] [Real]Absence check using state equation in 70 ms returned sat
[2022-06-12 21:25:02] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:25:02] [INFO ] [Nat]Absence check using 50 positive place invariants in 34 ms returned sat
[2022-06-12 21:25:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:25:02] [INFO ] [Nat]Absence check using state equation in 59 ms returned sat
[2022-06-12 21:25:02] [INFO ] State equation strengthened by 84 read => feed constraints.
[2022-06-12 21:25:02] [INFO ] [Nat]Added 84 Read/Feed constraints in 11 ms returned sat
[2022-06-12 21:25:02] [INFO ] Deduced a trap composed of 9 places in 95 ms of which 2 ms to minimize.
[2022-06-12 21:25:02] [INFO ] Deduced a trap composed of 9 places in 68 ms of which 1 ms to minimize.
[2022-06-12 21:25:03] [INFO ] Deduced a trap composed of 10 places in 48 ms of which 1 ms to minimize.
[2022-06-12 21:25:03] [INFO ] Deduced a trap composed of 9 places in 53 ms of which 1 ms to minimize.
[2022-06-12 21:25:03] [INFO ] Deduced a trap composed of 19 places in 43 ms of which 1 ms to minimize.
[2022-06-12 21:25:03] [INFO ] Deduced a trap composed of 15 places in 26 ms of which 0 ms to minimize.
[2022-06-12 21:25:03] [INFO ] Deduced a trap composed of 32 places in 39 ms of which 1 ms to minimize.
[2022-06-12 21:25:03] [INFO ] Deduced a trap composed of 14 places in 40 ms of which 1 ms to minimize.
[2022-06-12 21:25:03] [INFO ] Deduced a trap composed of 24 places in 33 ms of which 1 ms to minimize.
[2022-06-12 21:25:03] [INFO ] Deduced a trap composed of 17 places in 24 ms of which 0 ms to minimize.
[2022-06-12 21:25:03] [INFO ] Deduced a trap composed of 15 places in 27 ms of which 0 ms to minimize.
[2022-06-12 21:25:03] [INFO ] Deduced a trap composed of 17 places in 25 ms of which 0 ms to minimize.
[2022-06-12 21:25:03] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 681 ms
[2022-06-12 21:25:03] [INFO ] Computed and/alt/rep : 234/1218/234 causal constraints (skipped 24 transitions) in 18 ms.
[2022-06-12 21:25:04] [INFO ] Deduced a trap composed of 36 places in 45 ms of which 1 ms to minimize.
[2022-06-12 21:25:04] [INFO ] Deduced a trap composed of 49 places in 47 ms of which 0 ms to minimize.
[2022-06-12 21:25:04] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 0 ms to minimize.
[2022-06-12 21:25:04] [INFO ] Deduced a trap composed of 22 places in 43 ms of which 0 ms to minimize.
[2022-06-12 21:25:04] [INFO ] Deduced a trap composed of 15 places in 34 ms of which 0 ms to minimize.
[2022-06-12 21:25:04] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 391 ms
[2022-06-12 21:25:04] [INFO ] Added : 211 causal constraints over 43 iterations in 1464 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 10 ms.
[2022-06-12 21:25:05] [INFO ] [Real]Absence check using 50 positive place invariants in 12 ms returned sat
[2022-06-12 21:25:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:25:05] [INFO ] [Real]Absence check using state equation in 66 ms returned sat
[2022-06-12 21:25:05] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:25:05] [INFO ] [Nat]Absence check using 50 positive place invariants in 18 ms returned sat
[2022-06-12 21:25:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:25:05] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2022-06-12 21:25:05] [INFO ] [Nat]Added 84 Read/Feed constraints in 10 ms returned sat
[2022-06-12 21:25:05] [INFO ] Deduced a trap composed of 9 places in 59 ms of which 0 ms to minimize.
[2022-06-12 21:25:05] [INFO ] Deduced a trap composed of 9 places in 54 ms of which 0 ms to minimize.
[2022-06-12 21:25:05] [INFO ] Deduced a trap composed of 14 places in 48 ms of which 1 ms to minimize.
[2022-06-12 21:25:05] [INFO ] Deduced a trap composed of 9 places in 14 ms of which 0 ms to minimize.
[2022-06-12 21:25:05] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 240 ms
[2022-06-12 21:25:05] [INFO ] Computed and/alt/rep : 234/1218/234 causal constraints (skipped 24 transitions) in 20 ms.
[2022-06-12 21:25:05] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 0 ms to minimize.
[2022-06-12 21:25:06] [INFO ] Deduced a trap composed of 19 places in 32 ms of which 0 ms to minimize.
[2022-06-12 21:25:06] [INFO ] Deduced a trap composed of 15 places in 20 ms of which 1 ms to minimize.
[2022-06-12 21:25:06] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 169 ms
[2022-06-12 21:25:06] [INFO ] Added : 90 causal constraints over 19 iterations in 627 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 6 ms.
[2022-06-12 21:25:06] [INFO ] [Real]Absence check using 50 positive place invariants in 9 ms returned sat
[2022-06-12 21:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:25:06] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2022-06-12 21:25:06] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:25:06] [INFO ] [Real]Absence check using 50 positive place invariants in 10 ms returned sat
[2022-06-12 21:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:25:06] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2022-06-12 21:25:06] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:25:06] [INFO ] [Real]Absence check using 50 positive place invariants in 9 ms returned sat
[2022-06-12 21:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:25:06] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2022-06-12 21:25:06] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:25:06] [INFO ] [Real]Absence check using 50 positive place invariants in 11 ms returned sat
[2022-06-12 21:25:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:25:06] [INFO ] [Real]Absence check using state equation in 75 ms returned sat
[2022-06-12 21:25:06] [INFO ] Solution in real domain found non-integer solution.
FORMULA LamportFastMutEx-PT-6-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA LamportFastMutEx-PT-6-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA LamportFastMutEx-PT-6-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA LamportFastMutEx-PT-6-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA LamportFastMutEx-PT-6-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA LamportFastMutEx-PT-6-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA LamportFastMutEx-PT-6-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA LamportFastMutEx-PT-6-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 85800 steps, including 1000 resets, run finished after 290 ms. (steps per millisecond=295 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 21000 steps, including 915 resets, run finished after 69 ms. (steps per millisecond=304 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 144 out of 176 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 176/176 places, 354/354 transitions.
Applied a total of 0 rules in 21 ms. Remains 176 /176 variables (removed 0) and now considering 354/354 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 176/176 places, 354/354 transitions.
[2022-06-12 21:25:07] [INFO ] Flatten gal took : 60 ms
[2022-06-12 21:25:07] [INFO ] Flatten gal took : 26 ms
[2022-06-12 21:25:07] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16259223537574069581.gal : 14 ms
[2022-06-12 21:25:07] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7522003625808812131.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality16259223537574069581.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7522003625808812131.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality16259223537574069581.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7522003625808812131.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality7522003625808812131.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :4 after 20
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :20 after 24
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :24 after 35
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :35 after 48
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :48 after 148
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :148 after 442
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :442 after 868
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :868 after 4063
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :4063 after 12182
Reachability property LamportFastMutEx-PT-6-ReachabilityCardinality-02 is true.
FORMULA LamportFastMutEx-PT-6-ReachabilityCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :12182 after 1.112e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.112e+06 after 2.90866e+06
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.90866e+06 after 6.47546e+07
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :6.47546e+07 after 9.81247e+08
Detected timeout of ITS tools.
[2022-06-12 21:25:22] [INFO ] Flatten gal took : 24 ms
[2022-06-12 21:25:22] [INFO ] Applying decomposition
[2022-06-12 21:25:22] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph14243210295440753572.txt, -o, /tmp/graph14243210295440753572.bin, -w, /tmp/graph14243210295440753572.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph14243210295440753572.bin, -l, -1, -v, -w, /tmp/graph14243210295440753572.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:25:22] [INFO ] Decomposing Gal with order
[2022-06-12 21:25:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:25:22] [INFO ] Removed a total of 457 redundant transitions.
[2022-06-12 21:25:22] [INFO ] Flatten gal took : 140 ms
[2022-06-12 21:25:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 274 labels/synchronizations in 17 ms.
[2022-06-12 21:25:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12567555079409971368.gal : 6 ms
[2022-06-12 21:25:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15768921268142620952.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality12567555079409971368.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality15768921268142620952.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality12567555079409971368.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality15768921268142620952.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality15768921268142620952.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 8
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :8 after 50
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :50 after 57
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :57 after 78
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :78 after 95
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :95 after 144
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :144 after 535
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :535 after 1002
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1002 after 2948
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2948 after 10760
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :10760 after 43569
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :43569 after 169646
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1947728808012363170
[2022-06-12 21:25:38] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1947728808012363170
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1947728808012363170]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1947728808012363170] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1947728808012363170] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Finished random walk after 81926 steps, including 0 resets, run visited all 1 properties in 217 ms. (steps per millisecond=377 )
FORMULA LamportFastMutEx-PT-6-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655069140375

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="LamportFastMutEx-PT-6"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2021"
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 2-4028"
echo " Executing tool gold2021"
echo " Input is LamportFastMutEx-PT-6, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r143-tall-165271830300161"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-PT-6.tgz
mv LamportFastMutEx-PT-6 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;