Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r358-tall-178024403600087.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..........................
=====================================================================
Generated by BenchKit 2-5973
Executing tool TY
Input is LastZero-PT-N08, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r358-tall-178024403600087
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 860K
-rw-r--r-- 1 mcc users 9.2K May 27 10:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K May 27 10:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 27 10:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 27 10:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 22K May 27 10:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 96K May 27 10:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 27 10:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 27 10:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 13K May 27 10:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K May 27 10:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K May 27 10:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K May 27 10:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.6K May 27 10:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.1K May 27 10:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 26 18:17 equiv_col
-rw-r--r-- 1 mcc users 4 May 26 18:17 instance
-rw-r--r-- 1 mcc users 6 May 26 18:17 iscolored
-rw-r--r-- 1 mcc users 273K Jun 10 11:58 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME LastZero-PT-N08-ReachabilityFireability-2024-00
FORMULA_NAME LastZero-PT-N08-ReachabilityFireability-2024-01
FORMULA_NAME LastZero-PT-N08-ReachabilityFireability-2024-02
FORMULA_NAME LastZero-PT-N08-ReachabilityFireability-2024-03
FORMULA_NAME LastZero-PT-N08-ReachabilityFireability-2024-04
FORMULA_NAME LastZero-PT-N08-ReachabilityFireability-2024-05
FORMULA_NAME LastZero-PT-N08-ReachabilityFireability-2024-06
FORMULA_NAME LastZero-PT-N08-ReachabilityFireability-2024-07
FORMULA_NAME LastZero-PT-N08-ReachabilityFireability-2024-08
FORMULA_NAME LastZero-PT-N08-ReachabilityFireability-2024-09
FORMULA_NAME LastZero-PT-N08-ReachabilityFireability-2024-10
FORMULA_NAME LastZero-PT-N08-ReachabilityFireability-2024-11
FORMULA_NAME LastZero-PT-N08-ReachabilityFireability-2024-12
FORMULA_NAME LastZero-PT-N08-ReachabilityFireability-2024-13
FORMULA_NAME LastZero-PT-N08-ReachabilityFireability-2024-14
FORMULA_NAME LastZero-PT-N08-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1781099682699

FORMULA LastZero-PT-N08-ReachabilityFireability-2024-07 TRUE TECHNIQUES EXPLICIT
FORMULA LastZero-PT-N08-ReachabilityFireability-2024-12 TRUE TECHNIQUES EXPLICIT
FORMULA LastZero-PT-N08-ReachabilityFireability-2024-00 FALSE TECHNIQUES EXPLICIT
FORMULA LastZero-PT-N08-ReachabilityFireability-2024-01 FALSE TECHNIQUES EXPLICIT
FORMULA LastZero-PT-N08-ReachabilityFireability-2024-02 FALSE TECHNIQUES EXPLICIT
FORMULA LastZero-PT-N08-ReachabilityFireability-2024-03 FALSE TECHNIQUES EXPLICIT
FORMULA LastZero-PT-N08-ReachabilityFireability-2024-04 FALSE TECHNIQUES EXPLICIT
FORMULA LastZero-PT-N08-ReachabilityFireability-2024-05 TRUE TECHNIQUES EXPLICIT
FORMULA LastZero-PT-N08-ReachabilityFireability-2024-06 FALSE TECHNIQUES EXPLICIT
FORMULA LastZero-PT-N08-ReachabilityFireability-2024-08 TRUE TECHNIQUES EXPLICIT
FORMULA LastZero-PT-N08-ReachabilityFireability-2024-09 FALSE TECHNIQUES EXPLICIT
FORMULA LastZero-PT-N08-ReachabilityFireability-2024-10 FALSE TECHNIQUES EXPLICIT
FORMULA LastZero-PT-N08-ReachabilityFireability-2024-11 FALSE TECHNIQUES EXPLICIT
FORMULA LastZero-PT-N08-ReachabilityFireability-2024-13 TRUE TECHNIQUES EXPLICIT
FORMULA LastZero-PT-N08-ReachabilityFireability-2024-15 FALSE TECHNIQUES EXPLICIT
FORMULA LastZero-PT-N08-ReachabilityFireability-2024-14 TRUE TECHNIQUES EXPLICIT BFS STRUCTURAL TOPOLOGICAL

BK_STOP 1781102990312

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

TY MCC
Host: mcc2026
BK_TOOL: TY
Input: /home/mcc/execution
Examination: ReachabilityFireability
Threads: 4
Storage: /tmp/ty-mcc-storage
Fingerprint set backend: cas
Backend evidence: /tmp/ty-mcc-storage/backend-capability.jsonl
auto-sized (FingerprintOnly): 180 places (170 packed, 723B exact) × 8B/place max = 771B/state → primary_capacity=360050252 state_limit=unbounded
IntelligenceBus: LP seeded 180 place bounds
IntelligenceBus: published 11 P-invariant constraints
Bounded witness BFS seeded 2/16 reachability verdicts after visiting 24307 states
BMC: ay not found, skipping bounded model checking
BMC seeded 2/16 reachability verdicts
LP state equation seeded 12/16 reachability verdicts
MCC reachability_answer_lane_summary lane=post_smt_witness_bfs status=incomplete stop_reason=state_cap skip_reason=none property_count=16 residual_before=2 seeded=0 unresolved_after=2 visited_states=24307 configured_max_states=200000 effective_max_states=31068 phase_cap_ms=2000 completed=false elapsed_ms=829
AIGER portfolio deferred; preserving fireability witness/proof lanes
Heuristic search seeded 1/16 reachability verdicts
Post-witness proof rescue: attempting 1 unresolved reachability properties
BMC: ay not found, skipping bounded model checking
Reachability: unresolved AG fireability predicates require original-net full BFS for soundness
fingerprint-only CAS resident target capped from 360050252 to 33554432 states
fingerprint-only: 52919 states, depth 24, fp_set 536870912B, collision_guard 48758784B, workers 4
IntelligenceBus: 0 frontier states, 191 invariants, 180 bounds, 0/0 pruning checks hit

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="LastZero-PT-N08"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="TY"
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 2-5973"
echo " Executing tool TY"
echo " Input is LastZero-PT-N08, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r358-tall-178024403600087"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LastZero-PT-N08.tgz
mv LastZero-PT-N08 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;