Trace number 4545371

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_no_dombreaking 2025-06-16UNSAT 367.869 368.929

General information on the benchmark

NamePB25/normalized-PB25/DEC-LIN/wallon/
normalized-MisteryShopper-mini-5-08-2-6-0_c24.opb
MD5SUM4a1d9056c3b02bcfb80521d72596a62f
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark5.08009
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables34391
Total number of constraints25309
Number of constraints which are clauses7791
Number of constraints which are cardinality constraints (but not clauses)1558
Number of constraints which are nor clauses,nor cardinality constraints15960
Minimum length of a constraint1
Maximum length of a constraint43
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 37
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 766
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

367.73/368.89	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

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: 63837 MiB (53444 MiB free)
  memory of node 1: 64465 MiB (47670 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4545371-1753236573/watcher-4545371-1753236573 -o /tmp/evaluation-result-4545371-1753236573/solver-4545371-1753236573 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1753236573-163935 --watchdog 3760 HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=1737067220 --ls=360 --inp-dombreaklim=0 HOME/instance-4545371-1753236573.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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
Starting watchdog thread
solver pid=163980, runsolver pid=163976
Current StackSize limit: 8192 KiB


[startup+0.100081 s]*
/proc/loadavg: 1.06 1.28 2.25 5/248 163989
/proc/meminfo: memFree=103482964/131382120 swapFree=33010160/33010684
[pid=163980] ppid=163976 vsize=66684 memory=42596 CPUtime=0.1 cores=0,2
/proc/163980/stat : 163980 (Exact) R 163976 163980 163925 0 -1 4194304 7157 0 0 0 8 2 0 0 20 0 1 0 239335987 68284416 10649 18446744073709551615 4198400 9112445 140728982591456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 47624192 140728982595876 140728982596075 140728982596075 140728982601679 0
/proc/163980/statm: 16671 10649 1024 1200 0 15151 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 66684 KiB
Current children cumulated memory: 42596 KiB

[startup+0.213538 s]*
/proc/loadavg: 1.06 1.28 2.25 5/250 163994
/proc/meminfo: memFree=103378156/131382120 swapFree=33010160/33010684
[pid=163980] ppid=163976 vsize=81352 memory=58192 CPUtime=0.21 cores=0,2
/proc/163980/stat : 163980 (Exact) R 163976 163980 163925 0 -1 4194304 11074 0 0 0 17 4 0 0 20 0 1 0 239335987 83304448 14548 18446744073709551615 4198400 9112445 140728982591456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 47624192 140728982595876 140728982596075 140728982596075 140728982601679 0
/proc/163980/statm: 20338 14548 1024 1200 0 18818 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 81352 KiB
Current children cumulated memory: 58192 KiB

[startup+0.313685 s]*
/proc/loadavg: 1.06 1.28 2.25 5/250 163994
/proc/meminfo: memFree=103350436/131382120 swapFree=33010160/33010684
[pid=163980] ppid=163976 vsize=88408 memory=67476 CPUtime=0.32 cores=0,2
/proc/163980/stat : 163980 (Exact) R 163976 163980 163925 0 -1 4194304 12874 0 0 0 27 5 0 0 20 0 1 0 239335987 90529792 16869 18446744073709551615 4198400 9112445 140728982591456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 47624192 140728982595876 140728982596075 140728982596075 140728982601679 0
/proc/163980/statm: 22102 16869 1024 1200 0 20582 0
Current children cumulated CPU time: 0.32 s
Current children cumulated vsize: 88408 KiB
Current children cumulated memory: 67476 KiB

[startup+0.700358 s]
/proc/loadavg: 1.06 1.28 2.25 5/250 163994
/proc/meminfo: memFree=103282580/131382120 swapFree=33010160/33010684
[pid=163980] ppid=163976 vsize=116504 memory=91316 CPUtime=0.69 cores=0,2
/proc/163980/stat : 163980 (Exact) R 163976 163980 163925 0 -1 4194304 18844 0 0 0 61 8 0 0 20 0 1 0 239335987 119300096 22829 18446744073709551615 4198400 9112445 140728982591456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 47624192 140728982595876 140728982596075 140728982596075 140728982601679 0
/proc/163980/statm: 29126 22829 1024 1200 0 27606 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 116504 KiB
Current children cumulated memory: 91316 KiB

[startup+1.50033 s]
/proc/loadavg: 1.06 1.28 2.25 5/250 163994
/proc/meminfo: memFree=103173616/131382120 swapFree=33010160/33010684
[pid=163980] ppid=163976 vsize=116504 memory=91316 CPUtime=1.48 cores=0,2
/proc/163980/stat : 163980 (Exact) R 163976 163980 163925 0 -1 4194304 18844 0 0 0 140 8 0 0 20 0 1 0 239335987 119300096 22829 18446744073709551615 4198400 9112445 140728982591456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 47624192 140728982595876 140728982596075 140728982596075 140728982601679 0
/proc/163980/statm: 29126 22829 1024 1200 0 27606 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 116504 KiB
Current children cumulated memory: 91316 KiB

[startup+3.11294 s]
/proc/loadavg: 1.06 1.28 2.25 5/250 163994
/proc/meminfo: memFree=103069260/131382120 swapFree=33010160/33010684
[pid=163980] ppid=163976 vsize=116504 memory=91316 CPUtime=3.09 cores=0,2
/proc/163980/stat : 163980 (Exact) R 163976 163980 163925 0 -1 4194304 18847 0 0 0 301 8 0 0 20 0 1 0 239335987 119300096 22829 18446744073709551615 4198400 9112445 140728982591456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 47624192 140728982595876 140728982596075 140728982596075 140728982601679 0
/proc/163980/statm: 29126 22829 1024 1200 0 27606 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 116504 KiB
Current children cumulated memory: 91316 KiB

[startup+6.30029 s]
/proc/loadavg: 1.29 1.33 2.26 5/250 163994
/proc/meminfo: memFree=103069412/131382120 swapFree=33010160/33010684
[pid=163980] ppid=163976 vsize=116504 memory=91316 CPUtime=6.27 cores=0,2
/proc/163980/stat : 163980 (Exact) R 163976 163980 163925 0 -1 4194304 18850 0 0 0 619 8 0 0 20 0 1 0 239335987 119300096 22829 18446744073709551615 4198400 9112445 140728982591456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 47624192 140728982595876 140728982596075 140728982596075 140728982601679 0
/proc/163980/statm: 29126 22829 1024 1200 0 27606 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 116504 KiB
Current children cumulated memory: 91316 KiB

[startup+12.7003 s]
/proc/loadavg: 1.51 1.37 2.27 5/250 163994
/proc/meminfo: memFree=103069540/131382120 swapFree=33010160/33010684
[pid=163980] ppid=163976 vsize=116504 memory=91316 CPUtime=12.65 cores=0,2
/proc/163980/stat : 163980 (Exact) R 163976 163980 163925 0 -1 4194304 18853 0 0 0 1257 8 0 0 20 0 1 0 239335987 119300096 22829 18446744073709551615 4198400 9112445 140728982591456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 47624192 140728982595876 140728982596075 140728982596075 140728982601679 0
/proc/163980/statm: 29126 22829 1024 1200 0 27606 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 116504 KiB
Current children cumulated memory: 91316 KiB

[startup+25.5003 s]
/proc/loadavg: 2.06 1.50 2.30 5/250 163994
/proc/meminfo: memFree=103069540/131382120 swapFree=33010160/33010684
[pid=163980] ppid=163976 vsize=116504 memory=91316 CPUtime=25.41 cores=0,2
/proc/163980/stat : 163980 (Exact) R 163976 163980 163925 0 -1 4194304 18856 0 0 0 2533 8 0 0 20 0 1 0 239335987 119300096 22829 18446744073709551615 4198400 9112445 140728982591456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 47624192 140728982595876 140728982596075 140728982596075 140728982601679 0
/proc/163980/statm: 29126 22829 1024 1200 0 27606 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 116504 KiB
Current children cumulated memory: 91316 KiB

[startup+51.1129 s]
/proc/loadavg: 2.79 1.72 2.35 5/250 163994
/proc/meminfo: memFree=103069544/131382120 swapFree=33010160/33010684
[pid=163980] ppid=163976 vsize=116504 memory=91316 CPUtime=50.95 cores=0,2
/proc/163980/stat : 163980 (Exact) R 163976 163980 163925 0 -1 4194304 18859 0 0 0 5087 8 0 0 20 0 1 0 239335987 119300096 22829 18446744073709551615 4198400 9112445 140728982591456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 47624192 140728982595876 140728982596075 140728982596075 140728982601679 0
/proc/163980/statm: 29126 22829 1024 1200 0 27606 0
Current children cumulated CPU time: 50.95 s
Current children cumulated vsize: 116504 KiB
Current children cumulated memory: 91316 KiB

[startup+102.3 s]
/proc/loadavg: 3.48 2.07 2.44 5/250 163996
/proc/meminfo: memFree=103053164/131382120 swapFree=33010160/33010684
[pid=163980] ppid=163976 vsize=116504 memory=91316 CPUtime=101.97 cores=0,2
/proc/163980/stat : 163980 (Exact) R 163976 163980 163925 0 -1 4194304 18865 0 0 0 10189 8 0 0 20 0 1 0 239335987 119300096 22829 18446744073709551615 4198400 9112445 140728982591456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 47624192 140728982595876 140728982596075 140728982596075 140728982601679 0
/proc/163980/statm: 29126 22829 1024 1200 0 27606 0
Current children cumulated CPU time: 101.97 s
Current children cumulated vsize: 116504 KiB
Current children cumulated memory: 91316 KiB

[startup+162.3 s]
/proc/loadavg: 3.85 2.44 2.55 5/250 163998
/proc/meminfo: memFree=103028744/131382120 swapFree=33010160/33010684
[pid=163980] ppid=163976 vsize=116504 memory=93236 CPUtime=161.75 cores=0,2
/proc/163980/stat : 163980 (Exact) R 163976 163980 163925 0 -1 4194304 18898 0 0 0 16167 8 0 0 20 0 1 0 239335987 119300096 23309 18446744073709551615 4198400 9112445 140728982591456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 47624192 140728982595876 140728982596075 140728982596075 140728982601679 0
/proc/163980/statm: 29126 23309 1024 1200 0 27606 0
Current children cumulated CPU time: 161.75 s
Current children cumulated vsize: 116504 KiB
Current children cumulated memory: 93236 KiB

[startup+222.3 s]
/proc/loadavg: 4.05 2.76 2.65 5/250 164000
/proc/meminfo: memFree=103033984/131382120 swapFree=33010160/33010684
[pid=163980] ppid=163976 vsize=116504 memory=95412 CPUtime=221.6 cores=0,2
/proc/163980/stat : 163980 (Exact) R 163976 163980 163925 0 -1 4194304 18928 0 0 0 22152 8 0 0 20 0 1 0 239335987 119300096 23853 18446744073709551615 4198400 9112445 140728982591456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 47624192 140728982595876 140728982596075 140728982596075 140728982601679 0
/proc/163980/statm: 29126 23853 1024 1200 0 27606 0
Current children cumulated CPU time: 221.6 s
Current children cumulated vsize: 116504 KiB
Current children cumulated memory: 95412 KiB

[startup+282.3 s]
/proc/loadavg: 4.07 3.00 2.74 5/250 164002
/proc/meminfo: memFree=103013748/131382120 swapFree=33010160/33010684
[pid=163980] ppid=163976 vsize=116504 memory=95412 CPUtime=281.45 cores=0,2
/proc/163980/stat : 163980 (Exact) R 163976 163980 163925 0 -1 4194304 18956 0 0 0 28137 8 0 0 20 0 1 0 239335987 119300096 23853 18446744073709551615 4198400 9112445 140728982591456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 47624192 140728982595876 140728982596075 140728982596075 140728982601679 0
/proc/163980/statm: 29126 23853 1024 1200 0 27606 0
Current children cumulated CPU time: 281.45 s
Current children cumulated vsize: 116504 KiB
Current children cumulated memory: 95412 KiB

[startup+342.3 s]
/proc/loadavg: 4.10 3.20 2.83 5/250 164007
/proc/meminfo: memFree=102985768/131382120 swapFree=33010160/33010684
[pid=163980] ppid=163976 vsize=116504 memory=95412 CPUtime=341.3 cores=0,2
/proc/163980/stat : 163980 (Exact) R 163976 163980 163925 0 -1 4194304 18956 0 0 0 34122 8 0 0 20 0 1 0 239335987 119300096 23853 18446744073709551615 4198400 9112445 140728982591456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 47624192 140728982595876 140728982596075 140728982596075 140728982601679 0
/proc/163980/statm: 29126 23853 1024 1200 0 27606 0
Current children cumulated CPU time: 341.3 s
Current children cumulated vsize: 116504 KiB
Current children cumulated memory: 95412 KiB

[startup+368.929 s]
# the end of solver process 163980 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=367.737 s, system=0.132337 s

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

[startup+345.6 s]
/proc/loadavg: 4.09 3.21 2.84 5/250 164007
/proc/meminfo: memFree=102986272/131382120 swapFree=33010160/33010684
[pid=163980] ppid=163976 vsize=116504 memory=95412 CPUtime=344.59 cores=0,2
/proc/163980/stat : 163980 (Exact) R 163976 163980 163925 0 -1 4194304 18984 0 0 0 34451 8 0 0 20 0 1 0 239335987 119300096 23853 18446744073709551615 4198400 9112445 140728982591456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 47624192 140728982595876 140728982596075 140728982596075 140728982601679 0
/proc/163980/statm: 29126 23853 1024 1200 0 27606 0
Current children cumulated CPU time: 344.59 s
Current children cumulated vsize: 116504 KiB
Current children cumulated memory: 95412 KiB

[startup+358.4 s]
/proc/loadavg: 4.08 3.24 2.85 5/250 164007
/proc/meminfo: memFree=102982576/131382120 swapFree=33010160/33010684
[pid=163980] ppid=163976 vsize=116504 memory=95412 CPUtime=357.36 cores=0,2
/proc/163980/stat : 163980 (Exact) R 163976 163980 163925 0 -1 4194304 18984 0 0 0 35728 8 0 0 20 0 1 0 239335987 119300096 23853 18446744073709551615 4198400 9112445 140728982591456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 47624192 140728982595876 140728982596075 140728982596075 140728982601679 0
/proc/163980/statm: 29126 23853 1024 1200 0 27606 0
Current children cumulated CPU time: 357.36 s
Current children cumulated vsize: 116504 KiB
Current children cumulated memory: 95412 KiB

[startup+364.8 s]
/proc/loadavg: 4.06 3.27 2.86 5/250 164008
/proc/meminfo: memFree=102669824/131382120 swapFree=33010160/33010684
[pid=163980] ppid=163976 vsize=166796 memory=151384 CPUtime=363.75 cores=0,2
/proc/163980/stat : 163980 (Exact) R 163976 163980 163925 0 -1 4194304 30799 0 0 0 36363 12 0 0 20 0 1 0 239335987 170799104 37846 18446744073709551615 4198400 9112445 140728982591456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 47624192 140728982595876 140728982596075 140728982596075 140728982601679 0
/proc/163980/statm: 41699 37846 1248 1200 0 40179 0
Current children cumulated CPU time: 363.75 s
Current children cumulated vsize: 166796 KiB
Current children cumulated memory: 151384 KiB

[startup+366.4 s]
/proc/loadavg: 4.06 3.27 2.86 5/250 164009
/proc/meminfo: memFree=102669816/131382120 swapFree=33010160/33010684
[pid=163980] ppid=163976 vsize=168244 memory=152792 CPUtime=365.34 cores=0,2
/proc/163980/stat : 163980 (Exact) R 163976 163980 163925 0 -1 4194304 31162 0 0 0 36522 12 0 0 20 0 1 0 239335987 172281856 38198 18446744073709551615 4198400 9112445 140728982591456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 47624192 140728982595876 140728982596075 140728982596075 140728982601679 0
/proc/163980/statm: 42061 38198 1248 1200 0 40541 0
Current children cumulated CPU time: 365.34 s
Current children cumulated vsize: 168244 KiB
Current children cumulated memory: 152792 KiB

[startup+368 s]*
/proc/loadavg: 4.06 3.27 2.86 5/250 164009
/proc/meminfo: memFree=102628356/131382120 swapFree=33010160/33010684
[pid=163980] ppid=163976 vsize=170576 memory=155096 CPUtime=366.94 cores=0,2
/proc/163980/stat : 163980 (Exact) R 163976 163980 163925 0 -1 4194304 31740 0 0 0 36682 12 0 0 20 0 1 0 239335987 174669824 38774 18446744073709551615 4198400 9112445 140728982591456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 47624192 140728982595876 140728982596075 140728982596075 140728982601679 0
/proc/163980/statm: 42644 38774 1248 1200 0 41124 0
Current children cumulated CPU time: 366.94 s
Current children cumulated vsize: 170576 KiB
Current children cumulated memory: 155096 KiB

[startup+368.4 s]
/proc/loadavg: 4.06 3.27 2.86 5/250 164009
/proc/meminfo: memFree=102628356/131382120 swapFree=33010160/33010684
[pid=163980] ppid=163976 vsize=171252 memory=155864 CPUtime=367.33 cores=0,2
/proc/163980/stat : 163980 (Exact) R 163976 163980 163925 0 -1 4194304 31908 0 0 0 36721 12 0 0 20 0 1 0 239335987 175362048 38966 18446744073709551615 4198400 9112445 140728982591456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 47624192 140728982595876 140728982596075 140728982596075 140728982601679 0
/proc/163980/statm: 42813 38966 1248 1200 0 41293 0
Current children cumulated CPU time: 367.33 s
Current children cumulated vsize: 171252 KiB
Current children cumulated memory: 155864 KiB

[startup+368.8 s]
/proc/loadavg: 4.06 3.27 2.86 5/250 164009
/proc/meminfo: memFree=102628356/131382120 swapFree=33010160/33010684
[pid=163980] ppid=163976 vsize=172876 memory=159368 CPUtime=367.73 cores=0,2
/proc/163980/stat : 163980 (Exact) R 163976 163980 163925 0 -1 4194304 32282 0 0 0 36761 12 0 0 20 0 1 0 239335987 177025024 39842 18446744073709551615 4198400 9112445 140728982591456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 47624192 140728982595876 140728982596075 140728982596075 140728982601679 0
/proc/163980/statm: 43219 39842 1248 1200 0 41699 0
Current children cumulated CPU time: 367.73 s
Current children cumulated vsize: 172876 KiB
Current children cumulated memory: 159368 KiB

[startup+368.9 s]
/proc/loadavg: 4.06 3.27 2.86 5/250 164009
/proc/meminfo: memFree=102628356/131382120 swapFree=33010160/33010684
[pid=163980] ppid=163976 vsize=172876 memory=159496 CPUtime=367.83 cores=0,2
/proc/163980/stat : 163980 (Exact) R 163976 163980 163925 0 -1 4194304 32283 0 0 0 36771 12 0 0 20 0 1 0 239335987 177025024 39874 18446744073709551615 4198400 9112445 140728982591456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 47624192 140728982595876 140728982596075 140728982596075 140728982601679 0
/proc/163980/statm: 43219 39874 1280 1200 0 41699 0
Current children cumulated CPU time: 367.83 s
Current children cumulated vsize: 172876 KiB
Current children cumulated memory: 159496 KiB

Child status: 20

Real time (s): 368.929
CPU time (s): 367.869
CPU user time (s): 367.737
CPU system time (s): 0.132337
CPU usage (%): 99.7128
Max. virtual memory (cumulated for all children) (KiB): 172876
Max. memory (cumulated for all children) (KiB): 159496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 367.737
system time used= 0.132337
maximum resident set size= 159496
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32285
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 27
involuntary context switches= 804


# summary of solver processes directly reported to runsolver:
#   pid: 163980
#   total CPU time (s): 367.869
#   total CPU user time (s): 367.737
#   total CPU system time (s): 0.132337

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.78517 second user time and 3.69517 second system time

The end

Launcher Data 

Begin job on nodeC003 at 2025-07-23 04:09:33
IDJOB=4545371
IDBENCH=180853
IDSOLVER=3319
FILE ID=nodeC003/4545371-1753236573
RUNJOBID= nodeC003-1753236573-163935
SLURM_JOB_ID= 9687871
Free space on /tmp= 432256 MiB

SOLVER NAME= Exact_no_dombreaking 2025-06-16
BENCH NAME= PB25/normalized-PB25/DEC-LIN/wallon/normalized-MisteryShopper-mini-5-08-2-6-0_c24.opb
COMMAND LINE= HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=RANDOMSEED --ls=360 --inp-dombreaklim=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4545371-1753236573/watcher-4545371-1753236573 -o /tmp/evaluation-result-4545371-1753236573/solver-4545371-1753236573 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1753236573-163935 --watchdog 3760  HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=1737067220 --ls=360 --inp-dombreaklim=0 HOME/instance-4545371-1753236573.opb

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

MD5SUM BENCH= 4a1d9056c3b02bcfb80521d72596a62f
RANDOM SEED=1737067220

nodeC003 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	: 0xb00001f
cpu MHz		: 1197.140
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.44
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	: 0xb00001f
cpu MHz		: 1197.158
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.44
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	: 0xb00001f
cpu MHz		: 1197.344
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.44
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	: 0xb00001f
cpu MHz		: 1197.198
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.44
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	: 0xb00001f
cpu MHz		: 1197.493
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.44
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	: 0xb00001f
cpu MHz		: 1197.081
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.44
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	: 0xb00001f
cpu MHz		: 1197.164
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.44
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	: 0xb00001f
cpu MHz		: 1197.161
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382120 kB
MemFree:        103541152 kB
MemAvailable:   129863216 kB
Buffers:            2736 kB
Cached:         27082580 kB
SwapCached:           36 kB
Active:          1185196 kB
Inactive:       25977276 kB
Active(anon):      95668 kB
Inactive(anon):     7604 kB
Active(file):    1089528 kB
Inactive(file): 25969672 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             32344 kB
Writeback:             0 kB
AnonPages:         80376 kB
Mapped:           107712 kB
Shmem:             26116 kB
KReclaimable:     204984 kB
Slab:             296332 kB
SReclaimable:     204984 kB
SUnreclaim:        91348 kB
KernelStack:        3840 kB
PageTables:         2884 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701744 kB
Committed_AS:     350972 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149272 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 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:      191304 kB
DirectMap2M:    11245568 kB
DirectMap1G:    124780544 kB

Free space on /tmp at the end= 432224 MiB
End job on nodeC003 at 2025-07-23 04:15:42