About the Execution of TY for HouseConstruction-PT-00500
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 12237.327 | 1198436.00 | 1817852.00 | 1689.70 | [undef] | Cannot compute |
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.r150-tall-177961076800879.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 HouseConstruction-PT-00500, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r150-tall-177961076800879
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 6.7K Mar 7 16:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Mar 7 16:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Mar 7 16:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Mar 7 16:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Mar 15 10:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 10:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 10:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 10:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.4K Mar 7 16:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 98K Mar 7 16:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Mar 7 16:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 122K Mar 7 16:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 10:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 10:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 13K Mar 3 18:30 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 HouseConstruction-PT-00500-ReachabilityFireability-2024-00
FORMULA_NAME HouseConstruction-PT-00500-ReachabilityFireability-2024-01
FORMULA_NAME HouseConstruction-PT-00500-ReachabilityFireability-2024-02
FORMULA_NAME HouseConstruction-PT-00500-ReachabilityFireability-2024-03
FORMULA_NAME HouseConstruction-PT-00500-ReachabilityFireability-2024-04
FORMULA_NAME HouseConstruction-PT-00500-ReachabilityFireability-2024-05
FORMULA_NAME HouseConstruction-PT-00500-ReachabilityFireability-2024-06
FORMULA_NAME HouseConstruction-PT-00500-ReachabilityFireability-2024-07
FORMULA_NAME HouseConstruction-PT-00500-ReachabilityFireability-2024-08
FORMULA_NAME HouseConstruction-PT-00500-ReachabilityFireability-2024-09
FORMULA_NAME HouseConstruction-PT-00500-ReachabilityFireability-2024-10
FORMULA_NAME HouseConstruction-PT-00500-ReachabilityFireability-2024-11
FORMULA_NAME HouseConstruction-PT-00500-ReachabilityFireability-2024-12
FORMULA_NAME HouseConstruction-PT-00500-ReachabilityFireability-2024-13
FORMULA_NAME HouseConstruction-PT-00500-ReachabilityFireability-2024-14
FORMULA_NAME HouseConstruction-PT-00500-ReachabilityFireability-2024-15
=== Now, execution of the tool begins
BK_START 1780311815575
CANNOT_COMPUTE
BK_STOP 1780313014011
--------------------
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): 26 places × 8B/place = 256B/state → primary_capacity=360263590 state_limit=unbounded
IntelligenceBus: LP seeded 26 place bounds
Bounded witness BFS seeded 9/16 reachability verdicts after visiting 36388 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=1 unresolved_after=6 visited_states=150563 configured_max_states=200000 effective_max_states=200000 phase_cap_ms=2000 completed=false elapsed_ms=622
AIGER portfolio deferred; preserving fireability witness/proof lanes
Random walk seeded 1/16 reachability verdicts
AIGER encoding: 234 latches, 18 transitions, 26 constraints
preprocess: timeout (14.5s) — skipping remaining phases
preprocess: latches 234->234->234 inputs 18->18->18 gates 3927->3927->3443 clauses 11989->10329 const_elim=0 scorr_elim=0(iters=0) frts_elim=0 bve_elim=0 frts_bve_iters=0 rewrite_elim=0 dag_rewrite_elim=0 refactor_elim=0 synthesis(rounds=0,gates=-0,depth=-0) ternary=0 ternary_sim=0 renumber=563
Compaction: max_var 3695->3695 (0% reduction)
IC3: 234 latches, 18 inputs, 26 constraints, 234 init_clauses, 10329 trans_clauses, 1 bad (trans/latch: 44.1x, constraint/latch: 0.1x, consec_verify: 1, crosscheck_disabled: false, predprop: false)
IC3: 234 latches, 18 inputs, 26 constraints, 234 init_clauses, 10329 trans_clauses, 1 bad (trans/latch: 44.1x, constraint/latch: 0.1x, consec_verify: 1, crosscheck_disabled: false, predprop: false)
IC3 depth=1 lemmas=[0] total=0 inf=0
IC3 depth=1 blocked=0 natural_exit=true
IC3: 234 latches, 18 inputs, 26 constraints, 234 init_clauses, 10329 trans_clauses, 1 bad (trans/latch: 44.1x, constraint/latch: 0.1x, consec_verify: 1, crosscheck_disabled: false, predprop: false)
IC3: 234 latches, 18 inputs, 26 constraints, 234 init_clauses, 10329 trans_clauses, 1 bad (trans/latch: 44.1x, constraint/latch: 0.1x, consec_verify: 1, crosscheck_disabled: false, predprop: false)
IC3: 234 latches, 18 inputs, 26 constraints, 234 init_clauses, 10329 trans_clauses, 1 bad (trans/latch: 44.1x, constraint/latch: 0.1x, consec_verify: 1, crosscheck_disabled: false, predprop: false)
IC3: 234 latches, 18 inputs, 26 constraints, 234 init_clauses, 10329 trans_clauses, 1 bad (trans/latch: 44.1x, constraint/latch: 0.1x, consec_verify: 1, crosscheck_disabled: false, predprop: false)
IC3 depth=2 lemmas=[0, 0] total=0 inf=0
IC3 depth=2 blocked=0 natural_exit=true
IC3 propagate: all frames [1..2) empty — trivially-safe convergence (#4247)
IC3 CONVERGED at depth=2
IC3 validate: SKIPPING validation (large circuit: 234 latches > 200 threshold, #4106)
IC3: 234 latches, 18 inputs, 26 constraints, 234 init_clauses, 10329 trans_clauses, 1 bad (trans/latch: 44.1x, constraint/latch: 0.1x, consec_verify: 1, crosscheck_disabled: false, predprop: false)
Portfolio: SOUNDNESS ALERT (#4315) — Safe verdict from ic3-arithmetic-tight-budget REJECTED by independent validator: inductive-invariant witness has 0 lemmas AND property is not trivially safe: trivial-safe witness rejected: bad_lit v253 is not constant FALSE (there are 1 non-trivial bad lits). Continuing to wait for other engines.
IC3 depth=1 lemmas=[0] total=0 inf=0
IC3 depth=1 blocked=0 natural_exit=true
IC3: 234 latches, 18 inputs, 26 constraints, 234 init_clauses, 10329 trans_clauses, 1 bad (trans/latch: 44.1x, constraint/latch: 0.1x, consec_verify: 1, crosscheck_disabled: false, predprop: false)
IC3 depth=2 lemmas=[0, 0] total=0 inf=0
IC3: 234 latches, 18 inputs, 26 constraints, 234 init_clauses, 10329 trans_clauses, 1 bad (trans/latch: 44.1x, constraint/latch: 0.1x, consec_verify: 1, crosscheck_disabled: false, predprop: false)
IC3: 234 latches, 18 inputs, 26 constraints, 234 init_clauses, 10329 trans_clauses, 1 bad (trans/latch: 44.1x, constraint/latch: 0.1x, consec_verify: 1, crosscheck_disabled: false, predprop: false)
IC3 depth=1 lemmas=[0] total=0 inf=0
IC3 depth=2 blocked=0 natural_exit=true
IC3 propagate: all frames [1..2) empty — trivially-safe convergence (#4247)
IC3 CONVERGED at depth=2
IC3 validate: SKIPPING validation (large circuit: 234 latches > 200 threshold, #4106)
IC3 depth=1 lemmas=[0] total=0 inf=0
IC3 depth=1 blocked=0 natural_exit=true
IC3 depth=1 blocked=0 natural_exit=true
IC3: 234 latches, 18 inputs, 26 constraints, 234 init_clauses, 10329 trans_clauses, 1 bad (trans/latch: 44.1x, constraint/latch: 0.1x, consec_verify: 1, crosscheck_disabled: false, predprop: false)
Portfolio: SOUNDNESS ALERT (#4315) — Safe verdict from ic3-conservative REJECTED by independent validator: inductive-invariant witness has 0 lemmas AND property is not trivially safe: trivial-safe witness rejected: bad_lit v253 is not constant FALSE (there are 1 non-trivial bad lits). Continuing to wait for other engines.
IC3: 234 latches, 18 inputs, 26 constraints, 234 init_clauses, 10329 trans_clauses, 1 bad (trans/latch: 44.1x, constraint/latch: 0.1x, consec_verify: 1, crosscheck_disabled: false, predprop: false)
IC3 depth=1 lemmas=[0] total=0 inf=0
IC3 depth=1 blocked=0 natural_exit=true
IC3 depth=1 lemmas=[0] total=0 inf=0
IC3 depth=1 lemmas=[0] total=0 inf=0
IC3 depth=1 blocked=0 natural_exit=true
IC3: 234 latches, 18 inputs, 26 constraints, 234 init_clauses, 10329 trans_clauses, 1 bad (trans/latch: 44.1x, constraint/latch: 0.1x, consec_verify: 1, crosscheck_disabled: false, predprop: false)
IC3 depth=1 blocked=0 natural_exit=true
IC3 depth=1 lemmas=[0] total=0 inf=0
IC3: 234 latches, 18 inputs, 26 constraints, 234 init_clauses, 10329 trans_clauses, 1 bad (trans/latch: 44.1x, constraint/latch: 0.1x, consec_verify: 1, crosscheck_disabled: false, predprop: false)
IC3 depth=2 lemmas=[0, 0] total=0 inf=0
IC3 depth=2 lemmas=[0, 0] total=0 inf=0
IC3 depth=2 blocked=0 natural_exit=true
IC3 propagate: all frames [1..2) empty — trivially-safe convergence (#4247)
IC3 CONVERGED at depth=2
IC3 validate: SKIPPING validation (large circuit: 234 latches > 200 threshold, #4106)
Portfolio: SOUNDNESS ALERT (#4315) — Safe verdict from ic3-dynamic-ctp REJECTED by independent validator: inductive-invariant witness has 0 lemmas AND property is not trivially safe: trivial-safe witness rejected: bad_lit v253 is not constant FALSE (there are 1 non-trivial bad lits). Continuing to wait for other engines.
IC3 depth=2 blocked=0 natural_exit=true
IC3 propagate: all frames [1..2) empty — trivially-safe convergence (#4247)
IC3 CONVERGED at depth=2
IC3 validate: SKIPPING validation (large circuit: 234 latches > 200 threshold, #4106)
Portfolio: SOUNDNESS ALERT (#4315) — Safe verdict from ic3-deep-ctg-ctp REJECTED by independent validator: inductive-invariant witness has 0 lemmas AND property is not trivially safe: trivial-safe witness rejected: bad_lit v253 is not constant FALSE (there are 1 non-trivial bad lits). Continuing to wait for other engines.
IC3 depth=1 lemmas=[0] total=0 inf=0
IC3 depth=2 lemmas=[0, 0] total=0 inf=0
IC3 depth=1 lemmas=[0] total=0 inf=0
IC3 depth=1 blocked=0 natural_exit=true
IC3 depth=1 lemmas=[0] total=0 inf=0
IC3 depth=1 lemmas=[0] total=0 inf=0
IC3 depth=1 blocked=0 natural_exit=true
IC3 depth=2 lemmas=[0, 0] total=0 inf=0
IC3 depth=2 lemmas=[0, 0] total=0 inf=0
IC3 depth=2 blocked=0 natural_exit=true
IC3 propagate: all frames [1..2) empty — trivially-safe convergence (#4247)
IC3 CONVERGED at depth=2
IC3 validate: SKIPPING validation (large circuit: 234 latches > 200 threshold, #4106)
portfolio validate_safe: accepting k-induction's internal safety proof without independent re-verification (no formal witness to check; #4315 logged)
IC3 depth=2 blocked=0 natural_exit=true
IC3 propagate: all frames [1..2) empty — trivially-safe convergence (#4247)
IC3 CONVERGED at depth=2
IC3 validate: SKIPPING validation (large circuit: 234 latches > 200 threshold, #4106)
Portfolio: INFO (#4315) — Safe result from kind (0.238s) independently confirmed by ic3-inn-dynamic (0.267s).
IC3 depth=1 blocked=0 natural_exit=true
IC3 depth=1 blocked=0 natural_exit=true
IC3 depth=2 blocked=0 natural_exit=true
IC3 propagate: all frames [1..2) empty — trivially-safe convergence (#4247)
IC3 CONVERGED at depth=2
IC3 validate: SKIPPING validation (large circuit: 234 latches > 200 threshold, #4106)
IC3 depth=1 lemmas=[0] total=0 inf=0
IC3 depth=1 blocked=0 natural_exit=true
IC3 depth=2 lemmas=[0, 0] total=0 inf=0
IC3 depth=2 lemmas=[0, 0] total=0 inf=0
Portfolio: 3 thread(s) still running after 3s grace period — detaching (#4096)
AIGER UNSAT left unresolved for fireability property HouseConstruction-PT-00500-ReachabilityFireability-2024-00; awaiting exact fallback
fingerprint-only CAS resident target capped from 360263590 to 33554432 states
memory allocation of 872415232 bytes failed
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
/home/mcc/BenchKit/BenchKit_head.sh: line 392: 565 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="HouseConstruction-PT-00500"
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 HouseConstruction-PT-00500, 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 r150-tall-177961076800879"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/HouseConstruction-PT-00500.tgz
mv HouseConstruction-PT-00500 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 '
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 ;