Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r234-tall-167856420300409.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is LamportFastMutEx-PT-4, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r234-tall-167856420300409
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 988K
-rw-r--r-- 1 mcc users 15K Feb 25 13:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 107K Feb 25 13:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K Feb 25 13:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 78K Feb 25 13:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 7.8K Feb 25 16:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 38K Feb 25 16:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 25 16:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 35K Feb 25 16:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 46K Feb 25 13:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 334K Feb 25 13:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 22K Feb 25 13:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 111K Feb 25 13:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 16:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.3K Feb 25 16:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 114K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME LamportFastMutEx-PT-4-CTLCardinality-00
FORMULA_NAME LamportFastMutEx-PT-4-CTLCardinality-01
FORMULA_NAME LamportFastMutEx-PT-4-CTLCardinality-02
FORMULA_NAME LamportFastMutEx-PT-4-CTLCardinality-03
FORMULA_NAME LamportFastMutEx-PT-4-CTLCardinality-04
FORMULA_NAME LamportFastMutEx-PT-4-CTLCardinality-05
FORMULA_NAME LamportFastMutEx-PT-4-CTLCardinality-06
FORMULA_NAME LamportFastMutEx-PT-4-CTLCardinality-07
FORMULA_NAME LamportFastMutEx-PT-4-CTLCardinality-08
FORMULA_NAME LamportFastMutEx-PT-4-CTLCardinality-09
FORMULA_NAME LamportFastMutEx-PT-4-CTLCardinality-10
FORMULA_NAME LamportFastMutEx-PT-4-CTLCardinality-11
FORMULA_NAME LamportFastMutEx-PT-4-CTLCardinality-12
FORMULA_NAME LamportFastMutEx-PT-4-CTLCardinality-13
FORMULA_NAME LamportFastMutEx-PT-4-CTLCardinality-14
FORMULA_NAME LamportFastMutEx-PT-4-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679493556993

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=marciexred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LamportFastMutEx-PT-4
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-22 13:59:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 13:59:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 13:59:18] [INFO ] Load time of PNML (sax parser for PT used): 57 ms
[2023-03-22 13:59:18] [INFO ] Transformed 135 places.
[2023-03-22 13:59:18] [INFO ] Transformed 230 transitions.
[2023-03-22 13:59:18] [INFO ] Found NUPN structural information;
[2023-03-22 13:59:18] [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_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_setx_3_0, P_setx_3_1, P_setx_3_2, P_setx_3_3, P_setx_3_4, P_setbi_5_0, P_setbi_5_1, P_setbi_5_2, P_setbi_5_3, P_setbi_5_4, P_ify0_4_0, P_ify0_4_1, P_ify0_4_2, P_ify0_4_3, P_ify0_4_4, P_sety_9_0, P_sety_9_1, P_sety_9_2, P_sety_9_3, P_sety_9_4, P_ifxi_10_0, P_ifxi_10_1, P_ifxi_10_2, P_ifxi_10_3, P_ifxi_10_4, P_setbi_11_0, P_setbi_11_1, P_setbi_11_2, P_setbi_11_3, P_setbi_11_4, P_fordo_12_0, P_fordo_12_1, P_fordo_12_2, P_fordo_12_3, P_fordo_12_4, P_wait_0_0, P_wait_0_1, P_wait_0_2, P_wait_0_3, P_wait_0_4, P_wait_1_0, P_wait_1_1, P_wait_1_2, P_wait_1_3, P_wait_1_4, P_wait_2_0, P_wait_2_1, P_wait_2_2, P_wait_2_3, P_wait_2_4, P_wait_3_0, P_wait_3_1, P_wait_3_2, P_wait_3_3, P_wait_3_4, P_wait_4_0, P_wait_4_1, P_wait_4_2, P_wait_4_3, P_wait_4_4, P_await_13_0, P_await_13_1, P_await_13_2, P_await_13_3, P_await_13_4, P_done_0_0, P_done_0_1, P_done_0_2, P_done_0_3, P_done_0_4, P_done_1_0, P_done_1_1, P_done_1_2, P_done_1_3, P_done_1_4, P_done_2_0, P_done_2_1, P_done_2_2, P_done_2_3, P_done_2_4, P_done_3_0, P_done_3_1, P_done_3_2, P_done_3_3, P_done_3_4, P_done_4_0, P_done_4_1, P_done_4_2, P_done_4_3, P_done_4_4, P_ifyi_15_0, P_ifyi_15_1, P_ifyi_15_2, P_ifyi_15_3, P_ifyi_15_4, P_awaity_0, P_awaity_1, P_awaity_2, P_awaity_3, P_awaity_4, P_CS_21_0, P_CS_21_1, P_CS_21_2, P_CS_21_3, P_CS_21_4, P_setbi_24_0, P_setbi_24_1, P_setbi_24_2, P_setbi_24_3, P_setbi_24_4]
[2023-03-22 13:59:18] [INFO ] Parsed PT model containing 135 places and 230 transitions and 990 arcs in 124 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Deduced a syphon composed of 33 places in 2 ms
Reduce places removed 33 places and 50 transitions.
FORMULA LamportFastMutEx-PT-4-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 91 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 180/180 transitions.
Applied a total of 0 rules in 9 ms. Remains 102 /102 variables (removed 0) and now considering 180/180 (removed 0) transitions.
[2023-03-22 13:59:18] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
// Phase 1: matrix 144 rows 102 cols
[2023-03-22 13:59:18] [INFO ] Computed 26 place invariants in 12 ms
[2023-03-22 13:59:18] [INFO ] Implicit Places using invariants in 221 ms returned []
[2023-03-22 13:59:18] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
[2023-03-22 13:59:18] [INFO ] Invariant cache hit.
[2023-03-22 13:59:19] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-22 13:59:19] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 426 ms to find 0 implicit places.
[2023-03-22 13:59:19] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
[2023-03-22 13:59:19] [INFO ] Invariant cache hit.
[2023-03-22 13:59:19] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 531 ms. Remains : 102/102 places, 180/180 transitions.
Support contains 91 out of 102 places after structural reductions.
[2023-03-22 13:59:19] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-22 13:59:19] [INFO ] Flatten gal took : 36 ms
[2023-03-22 13:59:19] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA LamportFastMutEx-PT-4-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-4-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-4-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 13:59:19] [INFO ] Flatten gal took : 22 ms
[2023-03-22 13:59:19] [INFO ] Input system was already deterministic with 180 transitions.
Support contains 86 out of 102 places (down from 91) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 460 ms. (steps per millisecond=21 ) properties (out of 39) seen :24
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
[2023-03-22 13:59:20] [INFO ] Flow matrix only has 144 transitions (discarded 36 similar events)
[2023-03-22 13:59:20] [INFO ] Invariant cache hit.
[2023-03-22 13:59:20] [INFO ] After 62ms SMT Verify possible using all constraints in real domain returned unsat :14 sat :0 real:1
[2023-03-22 13:59:20] [INFO ] [Nat]Absence check using 26 positive place invariants in 7 ms returned sat
[2023-03-22 13:59:20] [INFO ] After 58ms SMT Verify possible using all constraints in natural domain returned unsat :15 sat :0
Fused 15 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 15 atomic propositions for a total of 12 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA LamportFastMutEx-PT-4-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-4-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-4-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 13:59:20] [INFO ] Flatten gal took : 10 ms
[2023-03-22 13:59:20] [INFO ] Flatten gal took : 12 ms
[2023-03-22 13:59:20] [INFO ] Input system was already deterministic with 180 transitions.
Support contains 77 out of 102 places (down from 84) after GAL structural reductions.
Computed a total of 1 stabilizing places and 4 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 180/180 transitions.
Applied a total of 0 rules in 2 ms. Remains 102 /102 variables (removed 0) and now considering 180/180 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 102/102 places, 180/180 transitions.
[2023-03-22 13:59:20] [INFO ] Flatten gal took : 9 ms
[2023-03-22 13:59:20] [INFO ] Flatten gal took : 10 ms
[2023-03-22 13:59:20] [INFO ] Input system was already deterministic with 180 transitions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 180/180 transitions.
Applied a total of 0 rules in 4 ms. Remains 102 /102 variables (removed 0) and now considering 180/180 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 102/102 places, 180/180 transitions.
[2023-03-22 13:59:20] [INFO ] Flatten gal took : 9 ms
[2023-03-22 13:59:20] [INFO ] Flatten gal took : 10 ms
[2023-03-22 13:59:20] [INFO ] Input system was already deterministic with 180 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 180/180 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 98 transition count 176
Applied a total of 8 rules in 18 ms. Remains 98 /102 variables (removed 4) and now considering 176/180 (removed 4) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 18 ms. Remains : 98/102 places, 176/180 transitions.
[2023-03-22 13:59:20] [INFO ] Flatten gal took : 8 ms
[2023-03-22 13:59:20] [INFO ] Flatten gal took : 9 ms
[2023-03-22 13:59:20] [INFO ] Input system was already deterministic with 176 transitions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 180/180 transitions.
Applied a total of 0 rules in 2 ms. Remains 102 /102 variables (removed 0) and now considering 180/180 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 102/102 places, 180/180 transitions.
[2023-03-22 13:59:20] [INFO ] Flatten gal took : 8 ms
[2023-03-22 13:59:20] [INFO ] Flatten gal took : 9 ms
[2023-03-22 13:59:20] [INFO ] Input system was already deterministic with 180 transitions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 180/180 transitions.
Applied a total of 0 rules in 2 ms. Remains 102 /102 variables (removed 0) and now considering 180/180 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 102/102 places, 180/180 transitions.
[2023-03-22 13:59:20] [INFO ] Flatten gal took : 7 ms
[2023-03-22 13:59:20] [INFO ] Flatten gal took : 9 ms
[2023-03-22 13:59:20] [INFO ] Input system was already deterministic with 180 transitions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 180/180 transitions.
Applied a total of 0 rules in 3 ms. Remains 102 /102 variables (removed 0) and now considering 180/180 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 102/102 places, 180/180 transitions.
[2023-03-22 13:59:20] [INFO ] Flatten gal took : 7 ms
[2023-03-22 13:59:20] [INFO ] Flatten gal took : 8 ms
[2023-03-22 13:59:20] [INFO ] Input system was already deterministic with 180 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 180/180 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 99 transition count 177
Applied a total of 6 rules in 10 ms. Remains 99 /102 variables (removed 3) and now considering 177/180 (removed 3) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10 ms. Remains : 99/102 places, 177/180 transitions.
[2023-03-22 13:59:20] [INFO ] Flatten gal took : 7 ms
[2023-03-22 13:59:20] [INFO ] Flatten gal took : 7 ms
[2023-03-22 13:59:20] [INFO ] Input system was already deterministic with 177 transitions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 180/180 transitions.
Applied a total of 0 rules in 2 ms. Remains 102 /102 variables (removed 0) and now considering 180/180 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2 ms. Remains : 102/102 places, 180/180 transitions.
[2023-03-22 13:59:20] [INFO ] Flatten gal took : 7 ms
[2023-03-22 13:59:20] [INFO ] Flatten gal took : 7 ms
[2023-03-22 13:59:20] [INFO ] Input system was already deterministic with 180 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 102/102 places, 180/180 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 98 transition count 176
Applied a total of 8 rules in 9 ms. Remains 98 /102 variables (removed 4) and now considering 176/180 (removed 4) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9 ms. Remains : 98/102 places, 176/180 transitions.
[2023-03-22 13:59:20] [INFO ] Flatten gal took : 6 ms
[2023-03-22 13:59:20] [INFO ] Flatten gal took : 6 ms
[2023-03-22 13:59:20] [INFO ] Input system was already deterministic with 176 transitions.
[2023-03-22 13:59:20] [INFO ] Flatten gal took : 7 ms
[2023-03-22 13:59:20] [INFO ] Flatten gal took : 7 ms
[2023-03-22 13:59:20] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-22 13:59:20] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 102 places, 180 transitions and 768 arcs took 2 ms.
Total runtime 2397 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 102 NrTr: 180 NrArc: 768)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.001sec

net check time: 0m 0.000sec

init dd package: 0m 2.707sec


RS generation: 0m28.729sec


-> reachability set: #nodes 115836 (1.2e+05) #states 1,914,784 (6)



starting MCC model checker
--------------------------

checking: EX [EF [EG [[[p48<=0 & 0<=p48] & [p52<=1 & 1<=p52]]]]]
normalized: EX [E [true U EG [[[p52<=1 & 1<=p52] & [p48<=0 & 0<=p48]]]]]

abstracting: (0<=p48)
states: 1,914,784 (6)
abstracting: (p48<=0)
states: 1,851,706 (6)
abstracting: (1<=p52)
states: 459,760 (5)
abstracting: (p52<=1)
states: 1,914,784 (6)
............................
EG iterations: 28
.-> the formula is TRUE

FORMULA LamportFastMutEx-PT-4-CTLCardinality-10 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 1m51.086sec

checking: EF [EG [E [[AG [[p27<=0 & 0<=p27]] & AF [[p6<=1 & 1<=p6]]] U ~ [[p61<=0 & 0<=p61]]]]]
normalized: E [true U EG [E [[~ [EG [~ [[p6<=1 & 1<=p6]]]] & ~ [E [true U ~ [[p27<=0 & 0<=p27]]]]] U ~ [[p61<=0 & 0<=p61]]]]]

abstracting: (0<=p61)
states: 1,914,784 (6)
abstracting: (p61<=0)
states: 1,455,024 (6)
abstracting: (0<=p27)
states: 1,914,784 (6)
abstracting: (p27<=0)
states: 1,823,796 (6)

before gc: list nodes free: 1335000

after gc: idd nodes used:228177, unused:63771823; list nodes free:282113286
abstracting: (1<=p6)
states: 478,692 (5)
abstracting: (p6<=1)
states: 1,914,784 (6)
....................
EG iterations: 20
............................
EG iterations: 28
-> the formula is TRUE

FORMULA LamportFastMutEx-PT-4-CTLCardinality-11 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 2m17.652sec

checking: AG [[EF [[[p36<=0 & 0<=p36] & [p20<=1 & 1<=p20]]] & EF [[p44<=0 & 0<=p44]]]]
normalized: ~ [E [true U ~ [[E [true U [p44<=0 & 0<=p44]] & E [true U [[p20<=1 & 1<=p20] & [p36<=0 & 0<=p36]]]]]]]

abstracting: (0<=p36)
states: 1,914,784 (6)
abstracting: (p36<=0)
states: 1,839,378 (6)
abstracting: (1<=p20)
states: 1,251,676 (6)
abstracting: (p20<=1)
states: 1,914,784 (6)

before gc: list nodes free: 1443032

after gc: idd nodes used:224636, unused:63775364; list nodes free:282133276
abstracting: (0<=p44)
states: 1,914,784 (6)
abstracting: (p44<=0)
states: 1,861,984 (6)
-> the formula is TRUE

FORMULA LamportFastMutEx-PT-4-CTLCardinality-13 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m33.131sec

checking: EG [EF [[AX [1<=0] & EG [sum(p93, p92, p91, p90)<=sum(p97, p96, p95, p94)]]]]
normalized: EG [E [true U [EG [sum(p93, p92, p91, p90)<=sum(p97, p96, p95, p94)] & ~ [EX [~ [1<=0]]]]]]

abstracting: (1<=0)
states: 0
.abstracting: (sum(p93, p92, p91, p90)<=sum(p97, p96, p95, p94))
states: 1,591,064 (6)
........................
EG iterations: 24
.
EG iterations: 1
-> the formula is FALSE

FORMULA LamportFastMutEx-PT-4-CTLCardinality-01 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m54.598sec

checking: EG [sum(p29, p28, p27, p26)<=sum(p3, p2, p1, p0)]
normalized: EG [sum(p29, p28, p27, p26)<=sum(p3, p2, p1, p0)]

abstracting: (sum(p29, p28, p27, p26)<=sum(p3, p2, p1, p0))
states: 1,614,264 (6)
.......................
EG iterations: 23
-> the formula is TRUE

FORMULA LamportFastMutEx-PT-4-CTLCardinality-04 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m32.139sec

checking: EF [AX [EF [EX [~ [sum(p93, p92, p91, p90)<=sum(p3, p2, p1, p0)]]]]]
normalized: E [true U ~ [EX [~ [E [true U EX [~ [sum(p93, p92, p91, p90)<=sum(p3, p2, p1, p0)]]]]]]]

abstracting: (sum(p93, p92, p91, p90)<=sum(p3, p2, p1, p0))
states: 1,599,720 (6)
.
before gc: list nodes free: 1418411

after gc: idd nodes used:665309, unused:63334691; list nodes free:284398701
.-> the formula is TRUE

FORMULA LamportFastMutEx-PT-4-CTLCardinality-05 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 1m21.130sec

checking: AG [A [EX [[p100<=1 & 1<=p100]] U [EX [[[p66<=0 & 0<=p66] | [p73<=1 & 1<=p73]]] | [p49<=1 & 1<=p49]]]]
normalized: ~ [E [true U ~ [[~ [EG [~ [[[p49<=1 & 1<=p49] | EX [[[p73<=1 & 1<=p73] | [p66<=0 & 0<=p66]]]]]]] & ~ [E [~ [[[p49<=1 & 1<=p49] | EX [[[p73<=1 & 1<=p73] | [p66<=0 & 0<=p66]]]]] U [~ [EX [[p100<=1 & 1<=p100]]] & ~ [[[p49<=1 & 1<=p49] | EX [[[p73<=1 & 1<=p73] | [p66<=0 & 0<=p66]]]]]]]]]]]]

abstracting: (0<=p66)
states: 1,914,784 (6)
abstracting: (p66<=0)
states: 1,031,200 (6)
abstracting: (1<=p73)
states: 423,824 (5)
abstracting: (p73<=1)
states: 1,914,784 (6)
.abstracting: (1<=p49)
states: 63,078 (4)
abstracting: (p49<=1)
states: 1,914,784 (6)
abstracting: (1<=p100)
states: 123,196 (5)
abstracting: (p100<=1)
states: 1,914,784 (6)
.abstracting: (0<=p66)
states: 1,914,784 (6)
abstracting: (p66<=0)
states: 1,031,200 (6)
abstracting: (1<=p73)
states: 423,824 (5)
abstracting: (p73<=1)
states: 1,914,784 (6)
.abstracting: (1<=p49)
states: 63,078 (4)
abstracting: (p49<=1)
states: 1,914,784 (6)
abstracting: (0<=p66)
states: 1,914,784 (6)
abstracting: (p66<=0)
states: 1,031,200 (6)
abstracting: (1<=p73)
states: 423,824 (5)
abstracting: (p73<=1)
states: 1,914,784 (6)
.abstracting: (1<=p49)
states: 63,078 (4)
abstracting: (p49<=1)
states: 1,914,784 (6)
........................
EG iterations: 24
-> the formula is FALSE

FORMULA LamportFastMutEx-PT-4-CTLCardinality-12 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m53.573sec

checking: AX [~ [E [EG [~ [1<=sum(p101, p100, p99, p98)]] U EG [AG [sum(p97, p96, p95, p94)<=sum(p85, p84, p83, p82, p81, p80, p79, p78, p77, p76, p75, p74, p73, p72, p71, p70)]]]]]
normalized: ~ [EX [E [EG [~ [1<=sum(p101, p100, p99, p98)]] U EG [~ [E [true U ~ [sum(p97, p96, p95, p94)<=sum(p85, p84, p83, p82, p81, p80, p79, p78, p77, p76, p75, p74, p73, p72, p71, p70)]]]]]]]

abstracting: (sum(p97, p96, p95, p94)<=sum(p85, p84, p83, p82, p81, p80, p79, p78, p77, p76, p75, p74, p73, p72, p71, p70))
states: 1,883,964 (6)

before gc: list nodes free: 5480260

after gc: idd nodes used:656903, unused:63343097; list nodes free:284437677
.
EG iterations: 1
abstracting: (1<=sum(p101, p100, p99, p98))
states: 448,064 (5)
................................................
before gc: list nodes free: 5214333

after gc: idd nodes used:962002, unused:63037998; list nodes free:283098839
...........................
EG iterations: 75
.-> the formula is TRUE

FORMULA LamportFastMutEx-PT-4-CTLCardinality-07 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 3m35.545sec

checking: [AG [EX [EF [sum(p85, p84, p83, p82, p81, p80, p79, p78, p77, p76, p75, p74, p73, p72, p71, p70)<=8]]] & EX [EG [[[AF [sum(p41, p40, p39, p38)<=sum(p3, p2, p1, p0)] | sum(p65, p64, p63, p62, p61, p60, p59, p58, p57, p56, p55, p54, p53, p52, p51, p50)<=sum(p69, p68, p67, p66)] | [sum(p25, p24, p23, p22)<=1 | [[100<=sum(p37, p36, p35, p34) & sum(p33, p32, p31, p30)<=79] | ~ [sum(p25, p24, p23, p22)<=sum(p65, p64, p63, p62, p61, p60, p59, p58, p57, p56, p55, p54, p53, p52, p51, p50)]]]]]]]
normalized: [EX [EG [[[sum(p25, p24, p23, p22)<=1 | [~ [sum(p25, p24, p23, p22)<=sum(p65, p64, p63, p62, p61, p60, p59, p58, p57, p56, p55, p54, p53, p52, p51, p50)] | [100<=sum(p37, p36, p35, p34) & sum(p33, p32, p31, p30)<=79]]] | [sum(p65, p64, p63, p62, p61, p60, p59, p58, p57, p56, p55, p54, p53, p52, p51, p50)<=sum(p69, p68, p67, p66) | ~ [EG [~ [sum(p41, p40, p39, p38)<=sum(p3, p2, p1, p0)]]]]]]] & ~ [E [true U ~ [EX [E [true U sum(p85, p84, p83, p82, p81, p80, p79, p78, p77, p76, p75, p74, p73, p72, p71, p70)<=8]]]]]]

abstracting: (sum(p85, p84, p83, p82, p81, p80, p79, p78, p77, p76, p75, p74, p73, p72, p71, p70)<=8)
states: 1,885,256 (6)
.abstracting: (sum(p41, p40, p39, p38)<=sum(p3, p2, p1, p0))
states: 1,607,140 (6)
..........................
EG iterations: 26
abstracting: (sum(p65, p64, p63, p62, p61, p60, p59, p58, p57, p56, p55, p54, p53, p52, p51, p50)<=sum(p69, p68, p67, p66))
states: 393,344 (5)
abstracting: (sum(p33, p32, p31, p30)<=79)
states: 1,914,784 (6)
abstracting: (100<=sum(p37, p36, p35, p34))
states: 0
abstracting: (sum(p25, p24, p23, p22)<=sum(p65, p64, p63, p62, p61, p60, p59, p58, p57, p56, p55, p54, p53, p52, p51, p50))
states: 1,869,193 (6)
abstracting: (sum(p25, p24, p23, p22)<=1)
states: 1,889,081 (6)
.
EG iterations: 1
.-> the formula is TRUE

FORMULA LamportFastMutEx-PT-4-CTLCardinality-00 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m53.741sec

totally nodes used: 343529240 (3.4e+08)
number of garbage collections: 5
fire ops cache: hits/miss/sum: 267378884 1556580072 1823958956
used/not used/entry size/cache size: 61743879 5364985 16 1024MB
basic ops cache: hits/miss/sum: 44104692 208173826 252278518
used/not used/entry size/cache size: 10354851 6422365 12 192MB
unary ops cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 16777216 8 128MB
abstract ops cache: hits/miss/sum: 0 3212340 3212340
used/not used/entry size/cache size: 1 16777215 12 192MB
state nr cache: hits/miss/sum: 220833 1415460 1636293
used/not used/entry size/cache size: 348193 8040415 32 256MB
max state cache: hits/miss/sum: 0 0 0
used/not used/entry size/cache size: 0 8388608 32 256MB
uniqueHash elements/entry size/size: 67108864 4 256MB
0 47287792
1 14721164
2 3983074
3 920349
4 168193
5 25009
6 2921
7 332
8 29
9 1
>= 10 0

Total processing time: 13m28.503sec


BK_STOP 1679494370388

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.000sec

113899
iterations count:116925 (649), effective:2995 (16)

initing FirstDep: 0m 0.000sec


iterations count:42296 (234), effective:1064 (5)

iterations count:34288 (190), effective:821 (4)

iterations count:180 (1), effective:0 (0)

iterations count:35342 (196), effective:858 (4)

iterations count:18025 (100), effective:412 (2)

iterations count:273 (1), effective:1 (0)

iterations count:24544 (136), effective:626 (3)

iterations count:180 (1), effective:0 (0)

iterations count:792 (4), effective:10 (0)

iterations count:46174 (256), effective:1175 (6)

iterations count:51051 (283), effective:1241 (6)

iterations count:8973 (49), effective:182 (1)

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-4"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is LamportFastMutEx-PT-4, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r234-tall-167856420300409"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-PT-4.tgz
mv LamportFastMutEx-PT-4 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;