Trace number 4495916

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Exact_proof 2025-06-02SAT 359.384 360.084

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/
manquiho/Aardal_1/normalized-cuww4.opb
MD5SUM13439fe0222d33319b9169d149c100b9
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.005377
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables82
Total number of constraints2
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint82
Maximum length of a constraint82
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 104723596
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 1078440737
Number of bits of the biggest sum of numbers31
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

359.30/360.07	s SATISFIABLE
359.30/360.07	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 x28 -x29 -x30 x31 -x32 x33 -x34 -x35 x36 -x37 x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82

Verifier Data

OK	0

Watcher Data

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63708 MiB (63087 MiB free)
  memory of node 1: 64465 MiB (63773 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4495916-1751159582/watcher-4495916-1751159582 -o /tmp/evaluation-result-4495916-1751159582/solver-4495916-1751159582 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1751158126-18644 --watchdog 3760 HOME/Exact_proof --ls=360 --print-uniform=0 --verbosity=0 --print-sol --proof-assumptions=0 --proof-log=PROOFDIR/proof-4495916-1751159582 --seed=456103767 HOME/instance-4495916-1751159582.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=19429, runsolver pid=19426
Current StackSize limit: 8192 KiB


[startup+0.100057 s]*
/proc/loadavg: 4.08 4.10 3.61 5/266 19430
/proc/meminfo: memFree=129905852/131250000 swapFree=33010684/33010684
[pid=19429] ppid=19426 vsize=27712 memory=4352 CPUtime=0.1 cores=5,7
/proc/19429/stat : 19429 (Exact_proof) R 19426 19429 18631 0 -1 4194304 193 0 0 0 10 0 0 0 20 0 1 0 31634825 28377088 1088 18446744073709551615 4198400 9115581 140732014486000 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10325008 10415428 21454848 140732014491849 140732014492135 140732014492135 140732014497737 0
/proc/19429/statm: 6928 1088 1024 1201 0 5406 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4352 KiB

[startup+0.204826 s]*
/proc/loadavg: 4.08 4.10 3.61 5/266 19430
/proc/meminfo: memFree=129905852/131250000 swapFree=33010684/33010684
[pid=19429] ppid=19426 vsize=27712 memory=4352 CPUtime=0.2 cores=5,7
/proc/19429/stat : 19429 (Exact_proof) R 19426 19429 18631 0 -1 4194304 193 0 0 0 20 0 0 0 20 0 1 0 31634825 28377088 1088 18446744073709551615 4198400 9115581 140732014486000 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10325008 10415428 21454848 140732014491849 140732014492135 140732014492135 140732014497737 0
/proc/19429/statm: 6928 1088 1024 1201 0 5406 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4352 KiB

[startup+0.304254 s]*
/proc/loadavg: 4.08 4.10 3.61 5/266 19430
/proc/meminfo: memFree=129905852/131250000 swapFree=33010684/33010684
[pid=19429] ppid=19426 vsize=27712 memory=4352 CPUtime=0.3 cores=5,7
/proc/19429/stat : 19429 (Exact_proof) R 19426 19429 18631 0 -1 4194304 193 0 0 0 30 0 0 0 20 0 1 0 31634825 28377088 1088 18446744073709551615 4198400 9115581 140732014486000 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10325008 10415428 21454848 140732014491849 140732014492135 140732014492135 140732014497737 0
/proc/19429/statm: 6928 1088 1024 1201 0 5406 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4352 KiB

[startup+0.700098 s]
/proc/loadavg: 4.08 4.10 3.61 5/266 19430
/proc/meminfo: memFree=129905852/131250000 swapFree=33010684/33010684
[pid=19429] ppid=19426 vsize=27712 memory=4352 CPUtime=0.69 cores=5,7
/proc/19429/stat : 19429 (Exact_proof) R 19426 19429 18631 0 -1 4194304 193 0 0 0 69 0 0 0 20 0 1 0 31634825 28377088 1088 18446744073709551615 4198400 9115581 140732014486000 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10325008 10415428 21454848 140732014491849 140732014492135 140732014492135 140732014497737 0
/proc/19429/statm: 6928 1088 1024 1201 0 5406 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4352 KiB

[startup+1.50009 s]
/proc/loadavg: 4.08 4.10 3.61 5/266 19430
/proc/meminfo: memFree=129906140/131250000 swapFree=33010684/33010684
[pid=19429] ppid=19426 vsize=27712 memory=4352 CPUtime=1.49 cores=5,7
/proc/19429/stat : 19429 (Exact_proof) R 19426 19429 18631 0 -1 4194304 193 0 0 0 149 0 0 0 20 0 1 0 31634825 28377088 1088 18446744073709551615 4198400 9115581 140732014486000 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10325008 10415428 21454848 140732014491849 140732014492135 140732014492135 140732014497737 0
/proc/19429/statm: 6928 1088 1024 1201 0 5406 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4352 KiB

[startup+3.10445 s]
/proc/loadavg: 4.08 4.10 3.61 5/266 19430
/proc/meminfo: memFree=129906312/131250000 swapFree=33010684/33010684
[pid=19429] ppid=19426 vsize=27712 memory=4352 CPUtime=3.09 cores=5,7
/proc/19429/stat : 19429 (Exact_proof) R 19426 19429 18631 0 -1 4194304 193 0 0 0 309 0 0 0 20 0 1 0 31634825 28377088 1088 18446744073709551615 4198400 9115581 140732014486000 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10325008 10415428 21454848 140732014491849 140732014492135 140732014492135 140732014497737 0
/proc/19429/statm: 6928 1088 1024 1201 0 5406 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4352 KiB

[startup+6.30009 s]
/proc/loadavg: 4.07 4.10 3.62 5/266 19430
/proc/meminfo: memFree=129906496/131250000 swapFree=33010684/33010684
[pid=19429] ppid=19426 vsize=27712 memory=4352 CPUtime=6.28 cores=5,7
/proc/19429/stat : 19429 (Exact_proof) R 19426 19429 18631 0 -1 4194304 193 0 0 0 628 0 0 0 20 0 1 0 31634825 28377088 1088 18446744073709551615 4198400 9115581 140732014486000 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10325008 10415428 21454848 140732014491849 140732014492135 140732014492135 140732014497737 0
/proc/19429/statm: 6928 1088 1024 1201 0 5406 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4352 KiB

[startup+12.7001 s]
/proc/loadavg: 4.06 4.10 3.62 5/266 19430
/proc/meminfo: memFree=129906512/131250000 swapFree=33010684/33010684
[pid=19429] ppid=19426 vsize=27712 memory=4352 CPUtime=12.67 cores=5,7
/proc/19429/stat : 19429 (Exact_proof) R 19426 19429 18631 0 -1 4194304 193 0 0 0 1267 0 0 0 20 0 1 0 31634825 28377088 1088 18446744073709551615 4198400 9115581 140732014486000 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10325008 10415428 21454848 140732014491849 140732014492135 140732014492135 140732014497737 0
/proc/19429/statm: 6928 1088 1024 1201 0 5406 0
Current children cumulated CPU time: 12.67 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4352 KiB

[startup+25.5001 s]
/proc/loadavg: 4.14 4.11 3.63 5/266 19430
/proc/meminfo: memFree=129906568/131250000 swapFree=33010684/33010684
[pid=19429] ppid=19426 vsize=27712 memory=4352 CPUtime=25.45 cores=5,7
/proc/19429/stat : 19429 (Exact_proof) R 19426 19429 18631 0 -1 4194304 193 0 0 0 2545 0 0 0 20 0 1 0 31634825 28377088 1088 18446744073709551615 4198400 9115581 140732014486000 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10325008 10415428 21454848 140732014491849 140732014492135 140732014492135 140732014497737 0
/proc/19429/statm: 6928 1088 1024 1201 0 5406 0
Current children cumulated CPU time: 25.45 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4352 KiB

[startup+51.1044 s]
/proc/loadavg: 4.08 4.10 3.64 5/265 19431
/proc/meminfo: memFree=129906552/131250000 swapFree=33010684/33010684
[pid=19429] ppid=19426 vsize=27712 memory=4352 CPUtime=51.01 cores=5,7
/proc/19429/stat : 19429 (Exact_proof) R 19426 19429 18631 0 -1 4194304 193 0 0 0 5101 0 0 0 20 0 1 0 31634825 28377088 1088 18446744073709551615 4198400 9115581 140732014486000 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10325008 10415428 21454848 140732014491849 140732014492135 140732014492135 140732014497737 0
/proc/19429/statm: 6928 1088 1024 1201 0 5406 0
Current children cumulated CPU time: 51.01 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4352 KiB

[startup+102.3 s]
/proc/loadavg: 4.08 4.10 3.67 5/266 19434
/proc/meminfo: memFree=129906204/131250000 swapFree=33010684/33010684
[pid=19429] ppid=19426 vsize=27712 memory=4352 CPUtime=102.13 cores=5,7
/proc/19429/stat : 19429 (Exact_proof) R 19426 19429 18631 0 -1 4194304 193 0 0 0 10213 0 0 0 20 0 1 0 31634825 28377088 1088 18446744073709551615 4198400 9115581 140732014486000 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10325008 10415428 21454848 140732014491849 140732014492135 140732014492135 140732014497737 0
/proc/19429/statm: 6928 1088 1024 1201 0 5406 0
Current children cumulated CPU time: 102.13 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4352 KiB

[startup+162.3 s]
/proc/loadavg: 4.14 4.11 3.70 5/268 19483
/proc/meminfo: memFree=129747588/131250000 swapFree=33010684/33010684
[pid=19429] ppid=19426 vsize=27712 memory=4352 CPUtime=162.02 cores=5,7
/proc/19429/stat : 19429 (Exact_proof) R 19426 19429 18631 0 -1 4194304 193 0 0 0 16202 0 0 0 20 0 1 0 31634825 28377088 1088 18446744073709551615 4198400 9115581 140732014486000 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10325008 10415428 21454848 140732014491849 140732014492135 140732014492135 140732014497737 0
/proc/19429/statm: 6928 1088 1024 1201 0 5406 0
Current children cumulated CPU time: 162.02 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4352 KiB

[startup+222.3 s]
/proc/loadavg: 4.05 4.09 3.72 5/269 19486
/proc/meminfo: memFree=129570940/131250000 swapFree=33010684/33010684
[pid=19429] ppid=19426 vsize=27712 memory=4352 CPUtime=221.89 cores=5,7
/proc/19429/stat : 19429 (Exact_proof) R 19426 19429 18631 0 -1 4194304 193 0 0 0 22189 0 0 0 20 0 1 0 31634825 28377088 1088 18446744073709551615 4198400 9115581 140732014486000 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10325008 10415428 21454848 140732014491849 140732014492135 140732014492135 140732014497737 0
/proc/19429/statm: 6928 1088 1024 1201 0 5406 0
Current children cumulated CPU time: 221.89 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4352 KiB

[startup+282.3 s]
/proc/loadavg: 4.13 4.10 3.75 5/269 19491
/proc/meminfo: memFree=129331312/131250000 swapFree=33010684/33010684
[pid=19429] ppid=19426 vsize=27712 memory=4352 CPUtime=281.76 cores=5,7
/proc/19429/stat : 19429 (Exact_proof) R 19426 19429 18631 0 -1 4194304 193 0 0 0 28176 0 0 0 20 0 1 0 31634825 28377088 1088 18446744073709551615 4198400 9115581 140732014486000 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10325008 10415428 21454848 140732014491849 140732014492135 140732014492135 140732014497737 0
/proc/19429/statm: 6928 1088 1024 1201 0 5406 0
Current children cumulated CPU time: 281.76 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4352 KiB

[startup+342.3 s]
/proc/loadavg: 4.11 4.09 3.78 5/269 19493
/proc/meminfo: memFree=129118540/131250000 swapFree=33010684/33010684
[pid=19429] ppid=19426 vsize=27712 memory=4352 CPUtime=341.64 cores=5,7
/proc/19429/stat : 19429 (Exact_proof) R 19426 19429 18631 0 -1 4194304 193 0 0 0 34164 0 0 0 20 0 1 0 31634825 28377088 1088 18446744073709551615 4198400 9115581 140732014486000 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10325008 10415428 21454848 140732014491849 140732014492135 140732014492135 140732014497737 0
/proc/19429/statm: 6928 1088 1024 1201 0 5406 0
Current children cumulated CPU time: 341.64 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4352 KiB

[startup+360.084 s]
# the end of solver process 19429 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=359.379 s, system=0.00497 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+345.6 s]
/proc/loadavg: 4.11 4.09 3.78 5/269 19493
/proc/meminfo: memFree=129110476/131250000 swapFree=33010684/33010684
[pid=19429] ppid=19426 vsize=27712 memory=4352 CPUtime=344.93 cores=5,7
/proc/19429/stat : 19429 (Exact_proof) R 19426 19429 18631 0 -1 4194304 193 0 0 0 34493 0 0 0 20 0 1 0 31634825 28377088 1088 18446744073709551615 4198400 9115581 140732014486000 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10325008 10415428 21454848 140732014491849 140732014492135 140732014492135 140732014497737 0
/proc/19429/statm: 6928 1088 1024 1201 0 5406 0
Current children cumulated CPU time: 344.93 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4352 KiB

[startup+352 s]*
/proc/loadavg: 4.09 4.09 3.78 5/269 19493
/proc/meminfo: memFree=129086180/131250000 swapFree=33010684/33010684
[pid=19429] ppid=19426 vsize=27712 memory=4352 CPUtime=351.32 cores=5,7
/proc/19429/stat : 19429 (Exact_proof) R 19426 19429 18631 0 -1 4194304 193 0 0 0 35132 0 0 0 20 0 1 0 31634825 28377088 1088 18446744073709551615 4198400 9115581 140732014486000 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10325008 10415428 21454848 140732014491849 140732014492135 140732014492135 140732014497737 0
/proc/19429/statm: 6928 1088 1024 1201 0 5406 0
Current children cumulated CPU time: 351.32 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4352 KiB

[startup+355.2 s]
/proc/loadavg: 4.09 4.09 3.78 5/269 19493
/proc/meminfo: memFree=129043984/131250000 swapFree=33010684/33010684
[pid=19429] ppid=19426 vsize=27712 memory=4352 CPUtime=354.51 cores=5,7
/proc/19429/stat : 19429 (Exact_proof) R 19426 19429 18631 0 -1 4194304 193 0 0 0 35451 0 0 0 20 0 1 0 31634825 28377088 1088 18446744073709551615 4198400 9115581 140732014486000 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10325008 10415428 21454848 140732014491849 140732014492135 140732014492135 140732014497737 0
/proc/19429/statm: 6928 1088 1024 1201 0 5406 0
Current children cumulated CPU time: 354.51 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4352 KiB

[startup+358.4 s]
/proc/loadavg: 4.08 4.09 3.78 5/269 19493
/proc/meminfo: memFree=129019604/131250000 swapFree=33010684/33010684
[pid=19429] ppid=19426 vsize=27712 memory=4352 CPUtime=357.7 cores=5,7
/proc/19429/stat : 19429 (Exact_proof) R 19426 19429 18631 0 -1 4194304 193 0 0 0 35770 0 0 0 20 0 1 0 31634825 28377088 1088 18446744073709551615 4198400 9115581 140732014486000 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10325008 10415428 21454848 140732014491849 140732014492135 140732014492135 140732014497737 0
/proc/19429/statm: 6928 1088 1024 1201 0 5406 0
Current children cumulated CPU time: 357.7 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4352 KiB

[startup+359.2 s]
/proc/loadavg: 4.08 4.09 3.78 5/269 19493
/proc/meminfo: memFree=129011792/131250000 swapFree=33010684/33010684
[pid=19429] ppid=19426 vsize=27712 memory=4352 CPUtime=358.5 cores=5,7
/proc/19429/stat : 19429 (Exact_proof) R 19426 19429 18631 0 -1 4194304 193 0 0 0 35850 0 0 0 20 0 1 0 31634825 28377088 1088 18446744073709551615 4198400 9115581 140732014486000 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10325008 10415428 21454848 140732014491849 140732014492135 140732014492135 140732014497737 0
/proc/19429/statm: 6928 1088 1024 1201 0 5406 0
Current children cumulated CPU time: 358.5 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4352 KiB

[startup+359.6 s]
/proc/loadavg: 4.08 4.09 3.78 5/269 19493
/proc/meminfo: memFree=129011792/131250000 swapFree=33010684/33010684
[pid=19429] ppid=19426 vsize=27712 memory=4352 CPUtime=358.9 cores=5,7
/proc/19429/stat : 19429 (Exact_proof) R 19426 19429 18631 0 -1 4194304 193 0 0 0 35890 0 0 0 20 0 1 0 31634825 28377088 1088 18446744073709551615 4198400 9115581 140732014486000 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10325008 10415428 21454848 140732014491849 140732014492135 140732014492135 140732014497737 0
/proc/19429/statm: 6928 1088 1024 1201 0 5406 0
Current children cumulated CPU time: 358.9 s
Current children cumulated vsize: 27712 KiB
Current children cumulated memory: 4352 KiB

[startup+360 s]*
/proc/loadavg: 4.08 4.09 3.78 5/269 19493
/proc/meminfo: memFree=128987360/131250000 swapFree=33010684/33010684
[pid=19429] ppid=19426 vsize=27976 memory=5632 CPUtime=359.3 cores=5,7
/proc/19429/stat : 19429 (Exact_proof) R 19426 19429 18631 0 -1 4194304 267 0 0 0 35930 0 0 0 20 0 1 0 31634825 28647424 1408 18446744073709551615 4198400 9115581 140732014486000 0 0 0 0 0 8404994 0 0 0 17 5 0 0 0 0 0 10325008 10415428 21454848 140732014491849 140732014492135 140732014492135 140732014497737 0
/proc/19429/statm: 6994 1408 1280 1201 0 5472 0
Current children cumulated CPU time: 359.3 s
Current children cumulated vsize: 27976 KiB
Current children cumulated memory: 5632 KiB

Child status: 30

Real time (s): 360.084
CPU time (s): 359.384
CPU user time (s): 359.379
CPU system time (s): 0.00497
CPU usage (%): 99.8055
Max. virtual memory (cumulated for all children) (KiB): 27976
Max. memory (cumulated for all children) (KiB): 5632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 359.379
system time used= 0.00497
maximum resident set size= 6144
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 398
page faults= 0
swaps= 0
block input operations= 0
block output operations= 3608
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 66
involuntary context switches= 101


# summary of solver processes directly reported to runsolver:
#   pid: 19429
#   total CPU time (s): 359.384
#   total CPU user time (s): 359.379
#   total CPU system time (s): 0.00497

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.617074 second user time and 1.04455 second system time

The end

Launcher Data

Begin job on nodeC014 at 2025-06-29 03:13:02
IDJOB=4495916
IDBENCH=148102
IDSOLVER=3325
FILE ID=nodeC014/4495916-1751159582
RUNJOBID= nodeC014-1751158126-18644
SLURM_JOB_ID= 9587492
Free space on /tmp= 432996 MiB

SOLVER NAME= Exact_proof 2025-06-02
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/manquiho/Aardal_1/normalized-cuww4.opb
COMMAND LINE= HOME/Exact_proof --ls=360 --print-uniform=0 --verbosity=0 --print-sol --proof-assumptions=0 --proof-log=CERTNAME --seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4495916-1751159582/watcher-4495916-1751159582 -o /tmp/evaluation-result-4495916-1751159582/solver-4495916-1751159582 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1751158126-18644 --watchdog 3760  HOME/Exact_proof --ls=360 --print-uniform=0 --verbosity=0 --print-sol --proof-assumptions=0 --proof-log=PROOFDIR/proof-4495916-1751159582 --seed=456103767 HOME/instance-4495916-1751159582.opb

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 13439fe0222d33319b9169d149c100b9
RANDOM SEED=456103767

nodeC014 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.110
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.404
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3654.561
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3601.002
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.114
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3597.997
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3601.737
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.271
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        129906044 kB
MemAvailable:   129765776 kB
Buffers:            3280 kB
Cached:           670052 kB
SwapCached:            0 kB
Active:           297476 kB
Inactive:         460584 kB
Active(anon):     102796 kB
Inactive(anon):        0 kB
Active(file):     194680 kB
Inactive(file):   460584 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              7136 kB
Writeback:             0 kB
AnonPages:         87756 kB
Mapped:           115884 kB
Shmem:             18068 kB
KReclaimable:      87416 kB
Slab:             172176 kB
SReclaimable:      87416 kB
SUnreclaim:        84760 kB
KernelStack:        4320 kB
PageTables:         3144 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     483128 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150568 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:     24576 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      203476 kB
DirectMap2M:     7956480 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432988 MiB
End job on nodeC014 at 2025-06-29 03:19:03