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-178024403600183.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)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool TY
Input is SupplyChain-PT-00010, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r358-tall-178024403600183
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 6.8K May 27 07:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 27 07:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K May 27 07:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K May 27 07:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 27 10:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 27 10:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 27 10:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 27 10:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 12K May 27 07:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K May 27 07:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K May 27 07:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K May 27 07:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 27 10:57 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 27 10:57 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 26 18:17 equiv_col
-rw-r--r-- 1 mcc users 6 May 26 18:17 instance
-rw-r--r-- 1 mcc users 6 May 26 18:17 iscolored
-rw-r--r-- 1 mcc users 41K May 26 18:17 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 SupplyChain-PT-00010-ReachabilityFireability-2024-00
FORMULA_NAME SupplyChain-PT-00010-ReachabilityFireability-2024-01
FORMULA_NAME SupplyChain-PT-00010-ReachabilityFireability-2024-02
FORMULA_NAME SupplyChain-PT-00010-ReachabilityFireability-2024-03
FORMULA_NAME SupplyChain-PT-00010-ReachabilityFireability-2024-04
FORMULA_NAME SupplyChain-PT-00010-ReachabilityFireability-2024-05
FORMULA_NAME SupplyChain-PT-00010-ReachabilityFireability-2024-06
FORMULA_NAME SupplyChain-PT-00010-ReachabilityFireability-2024-07
FORMULA_NAME SupplyChain-PT-00010-ReachabilityFireability-2024-08
FORMULA_NAME SupplyChain-PT-00010-ReachabilityFireability-2024-09
FORMULA_NAME SupplyChain-PT-00010-ReachabilityFireability-2024-10
FORMULA_NAME SupplyChain-PT-00010-ReachabilityFireability-2024-11
FORMULA_NAME SupplyChain-PT-00010-ReachabilityFireability-2024-12
FORMULA_NAME SupplyChain-PT-00010-ReachabilityFireability-2024-13
FORMULA_NAME SupplyChain-PT-00010-ReachabilityFireability-2024-14
FORMULA_NAME SupplyChain-PT-00010-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1780278549674

CANNOT_COMPUTE

BK_STOP 1780278688540

--------------------
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): 134 places × 8B/place = 1120B/state → primary_capacity=359540518 state_limit=unbounded
IntelligenceBus: LP seeded 134 place bounds
Bounded witness BFS seeded 9/16 reachability verdicts after visiting 13978 states
BMC: ay not found, skipping bounded model checking
BMC seeded 9/16 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=7 seeded=0 unresolved_after=7 visited_states=13978 configured_max_states=200000 effective_max_states=41734 phase_cap_ms=2000 completed=false elapsed_ms=166
AIGER portfolio deferred; preserving fireability witness/proof lanes
Random walk seeded 3/16 reachability verdicts
Reachability: unresolved AG fireability predicates require original-net full BFS for soundness
fingerprint-only CAS resident target capped from 359540518 to 33554432 states
memory allocation of memory allocation of 10721072 bytes failed
skipping backtrace printing to avoid potential recursion
bytes failed
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
/home/mcc/BenchKit/BenchKit_head.sh: line 392: 564 Aborted "${cmd[@]}" > "$stdout_capture"
ty-mcc exited with status 134

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="SupplyChain-PT-00010"
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 SupplyChain-PT-00010, 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-178024403600183"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SupplyChain-PT-00010.tgz
mv SupplyChain-PT-00010 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 ;