Trace number 4497988

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 NameAnswerobjective functionCPU timeWall clock time
Exact_no_dombreaking 2025-06-16OPT3 359.288 360.041

General information on the benchmark

NamePB24/normalized-PB07/OPT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=11-P1=71-P2=127-P3=19-P4=89-P5=17-B.opb
MD5SUM0a94df515be2715057c2cd76310730bb
Bench CategoryOPT-NLC (optimization problem, non-linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.023488
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables105
Total number of constraints11
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 constraints11
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)245
Sum of products size (including duplicates)490
Number of different products245
Sum of products size490

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

359.25/360.02	o 97
359.25/360.03	o 5
359.25/360.03	o 3
359.25/360.04	s OPTIMUM FOUND
359.25/360.04	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 -x83 -x84 x85 -x86 x87 -x88 -x89 x90 -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105

Verifier Data 

OK	3

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: 63794 MiB (60810 MiB free)
  memory of node 1: 64507 MiB (59709 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4497988-1751268233/watcher-4497988-1751268233 -o /tmp/evaluation-result-4497988-1751268233/solver-4497988-1751268233 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1751268232-37886 --watchdog 3760 HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=1488826855 --ls=360 --inp-dombreaklim=0 HOME/instance-4497988-1751268233.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
Current StackSize limit: 8192 KiB

solver pid=37945, runsolver pid=37938

[startup+0.100067 s]*
/proc/loadavg: 0.12 0.09 0.09 5/251 37946
/proc/meminfo: memFree=123411008/131382112 swapFree=33010684/33010684
[pid=37945] ppid=37938 vsize=28692 memory=5248 CPUtime=0.1 cores=0,2
/proc/37945/stat : 37945 (Exact) R 37938 37945 37869 0 -1 4194304 419 0 0 0 10 0 0 0 20 0 1 0 42503233 29380608 1312 18446744073709551615 4198400 9112445 140722642739600 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 44814336 140722642745638 140722642745837 140722642745837 140722642751439 0
/proc/37945/statm: 7173 1312 1024 1200 0 5653 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28692 KiB
Current children cumulated memory: 5248 KiB

[startup+0.213976 s]*
/proc/loadavg: 0.12 0.09 0.09 5/251 37946
/proc/meminfo: memFree=123411008/131382112 swapFree=33010684/33010684
[pid=37945] ppid=37938 vsize=28692 memory=5248 CPUtime=0.22 cores=0,2
/proc/37945/stat : 37945 (Exact) R 37938 37945 37869 0 -1 4194304 419 0 0 0 22 0 0 0 20 0 1 0 42503233 29380608 1312 18446744073709551615 4198400 9112445 140722642739600 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 44814336 140722642745638 140722642745837 140722642745837 140722642751439 0
/proc/37945/statm: 7173 1312 1024 1200 0 5653 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 28692 KiB
Current children cumulated memory: 5248 KiB

[startup+0.313524 s]*
/proc/loadavg: 0.12 0.09 0.09 5/251 37946
/proc/meminfo: memFree=123411008/131382112 swapFree=33010684/33010684
[pid=37945] ppid=37938 vsize=28692 memory=5248 CPUtime=0.31 cores=0,2
/proc/37945/stat : 37945 (Exact) R 37938 37945 37869 0 -1 4194304 419 0 0 0 31 0 0 0 20 0 1 0 42503233 29380608 1312 18446744073709551615 4198400 9112445 140722642739600 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 44814336 140722642745638 140722642745837 140722642745837 140722642751439 0
/proc/37945/statm: 7173 1312 1024 1200 0 5653 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 28692 KiB
Current children cumulated memory: 5248 KiB

[startup+0.700227 s]
/proc/loadavg: 0.12 0.09 0.09 5/251 37946
/proc/meminfo: memFree=123411104/131382112 swapFree=33010684/33010684
[pid=37945] ppid=37938 vsize=28692 memory=5248 CPUtime=0.69 cores=0,2
/proc/37945/stat : 37945 (Exact) R 37938 37945 37869 0 -1 4194304 419 0 0 0 69 0 0 0 20 0 1 0 42503233 29380608 1312 18446744073709551615 4198400 9112445 140722642739600 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 44814336 140722642745638 140722642745837 140722642745837 140722642751439 0
/proc/37945/statm: 7173 1312 1024 1200 0 5653 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 28692 KiB
Current children cumulated memory: 5248 KiB

[startup+1.50023 s]
/proc/loadavg: 0.12 0.09 0.09 5/251 37946
/proc/meminfo: memFree=123411104/131382112 swapFree=33010684/33010684
[pid=37945] ppid=37938 vsize=28692 memory=5248 CPUtime=1.48 cores=0,2
/proc/37945/stat : 37945 (Exact) R 37938 37945 37869 0 -1 4194304 419 0 0 0 148 0 0 0 20 0 1 0 42503233 29380608 1312 18446744073709551615 4198400 9112445 140722642739600 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 44814336 140722642745638 140722642745837 140722642745837 140722642751439 0
/proc/37945/statm: 7173 1312 1024 1200 0 5653 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 28692 KiB
Current children cumulated memory: 5248 KiB

[startup+3.11299 s]
/proc/loadavg: 0.51 0.17 0.12 5/251 37946
/proc/meminfo: memFree=123412008/131382112 swapFree=33010684/33010684
[pid=37945] ppid=37938 vsize=28692 memory=5248 CPUtime=3.09 cores=0,2
/proc/37945/stat : 37945 (Exact) R 37938 37945 37869 0 -1 4194304 419 0 0 0 309 0 0 0 20 0 1 0 42503233 29380608 1312 18446744073709551615 4198400 9112445 140722642739600 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 44814336 140722642745638 140722642745837 140722642745837 140722642751439 0
/proc/37945/statm: 7173 1312 1024 1200 0 5653 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 28692 KiB
Current children cumulated memory: 5248 KiB

[startup+6.3002 s]
/proc/loadavg: 0.51 0.17 0.12 5/251 37946
/proc/meminfo: memFree=123412008/131382112 swapFree=33010684/33010684
[pid=37945] ppid=37938 vsize=28692 memory=5248 CPUtime=6.27 cores=0,2
/proc/37945/stat : 37945 (Exact) R 37938 37945 37869 0 -1 4194304 419 0 0 0 627 0 0 0 20 0 1 0 42503233 29380608 1312 18446744073709551615 4198400 9112445 140722642739600 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 44814336 140722642745638 140722642745837 140722642745837 140722642751439 0
/proc/37945/statm: 7173 1312 1024 1200 0 5653 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 28692 KiB
Current children cumulated memory: 5248 KiB

[startup+12.7002 s]
/proc/loadavg: 0.87 0.25 0.14 5/251 37946
/proc/meminfo: memFree=123412436/131382112 swapFree=33010684/33010684
[pid=37945] ppid=37938 vsize=28692 memory=5248 CPUtime=12.66 cores=0,2
/proc/37945/stat : 37945 (Exact) R 37938 37945 37869 0 -1 4194304 419 0 0 0 1266 0 0 0 20 0 1 0 42503233 29380608 1312 18446744073709551615 4198400 9112445 140722642739600 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 44814336 140722642745638 140722642745837 140722642745837 140722642751439 0
/proc/37945/statm: 7173 1312 1024 1200 0 5653 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 28692 KiB
Current children cumulated memory: 5248 KiB

[startup+25.5002 s]
/proc/loadavg: 1.79 0.49 0.22 5/251 37946
/proc/meminfo: memFree=123413444/131382112 swapFree=33010684/33010684
[pid=37945] ppid=37938 vsize=28692 memory=5248 CPUtime=25.43 cores=0,2
/proc/37945/stat : 37945 (Exact) R 37938 37945 37869 0 -1 4194304 419 0 0 0 2543 0 0 0 20 0 1 0 42503233 29380608 1312 18446744073709551615 4198400 9112445 140722642739600 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 44814336 140722642745638 140722642745837 140722642745837 140722642751439 0
/proc/37945/statm: 7173 1312 1024 1200 0 5653 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 28692 KiB
Current children cumulated memory: 5248 KiB

[startup+51.113 s]
/proc/loadavg: 2.73 0.82 0.34 5/251 37947
/proc/meminfo: memFree=123414452/131382112 swapFree=33010684/33010684
[pid=37945] ppid=37938 vsize=28692 memory=5248 CPUtime=50.99 cores=0,2
/proc/37945/stat : 37945 (Exact) R 37938 37945 37869 0 -1 4194304 419 0 0 0 5099 0 0 0 20 0 1 0 42503233 29380608 1312 18446744073709551615 4198400 9112445 140722642739600 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 44814336 140722642745638 140722642745837 140722642745837 140722642751439 0
/proc/37945/statm: 7173 1312 1024 1200 0 5653 0
Current children cumulated CPU time: 50.99 s
Current children cumulated vsize: 28692 KiB
Current children cumulated memory: 5248 KiB

[startup+102.3 s]
/proc/loadavg: 3.51 1.32 0.54 5/251 37948
/proc/meminfo: memFree=123419588/131382112 swapFree=33010684/33010684
[pid=37945] ppid=37938 vsize=28692 memory=5248 CPUtime=102.07 cores=0,2
/proc/37945/stat : 37945 (Exact) R 37938 37945 37869 0 -1 4194304 419 0 0 0 10207 0 0 0 20 0 1 0 42503233 29380608 1312 18446744073709551615 4198400 9112445 140722642739600 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 44814336 140722642745638 140722642745837 140722642745837 140722642751439 0
/proc/37945/statm: 7173 1312 1024 1200 0 5653 0
Current children cumulated CPU time: 102.07 s
Current children cumulated vsize: 28692 KiB
Current children cumulated memory: 5248 KiB

[startup+162.3 s]
/proc/loadavg: 3.82 1.81 0.76 5/251 37950
/proc/meminfo: memFree=123421056/131382112 swapFree=33010684/33010684
[pid=37945] ppid=37938 vsize=28692 memory=5248 CPUtime=161.95 cores=0,2
/proc/37945/stat : 37945 (Exact) R 37938 37945 37869 0 -1 4194304 419 0 0 0 16195 0 0 0 20 0 1 0 42503233 29380608 1312 18446744073709551615 4198400 9112445 140722642739600 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 44814336 140722642745638 140722642745837 140722642745837 140722642751439 0
/proc/37945/statm: 7173 1312 1024 1200 0 5653 0
Current children cumulated CPU time: 161.95 s
Current children cumulated vsize: 28692 KiB
Current children cumulated memory: 5248 KiB

[startup+222.3 s]
/proc/loadavg: 4.04 2.24 0.97 5/252 37953
/proc/meminfo: memFree=123422304/131382112 swapFree=33010684/33010684
[pid=37945] ppid=37938 vsize=28692 memory=5248 CPUtime=221.82 cores=0,2
/proc/37945/stat : 37945 (Exact) R 37938 37945 37869 0 -1 4194304 419 0 0 0 22182 0 0 0 20 0 1 0 42503233 29380608 1312 18446744073709551615 4198400 9112445 140722642739600 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 44814336 140722642745638 140722642745837 140722642745837 140722642751439 0
/proc/37945/statm: 7173 1312 1024 1200 0 5653 0
Current children cumulated CPU time: 221.82 s
Current children cumulated vsize: 28692 KiB
Current children cumulated memory: 5248 KiB

[startup+282.3 s]
/proc/loadavg: 4.62 2.75 1.23 5/252 37955
/proc/meminfo: memFree=123423312/131382112 swapFree=33010684/33010684
[pid=37945] ppid=37938 vsize=28692 memory=5248 CPUtime=281.7 cores=0,2
/proc/37945/stat : 37945 (Exact) R 37938 37945 37869 0 -1 4194304 419 0 0 0 28170 0 0 0 20 0 1 0 42503233 29380608 1312 18446744073709551615 4198400 9112445 140722642739600 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 44814336 140722642745638 140722642745837 140722642745837 140722642751439 0
/proc/37945/statm: 7173 1312 1024 1200 0 5653 0
Current children cumulated CPU time: 281.7 s
Current children cumulated vsize: 28692 KiB
Current children cumulated memory: 5248 KiB

[startup+342.3 s]
/proc/loadavg: 4.27 2.99 1.41 5/250 37957
/proc/meminfo: memFree=123424572/131382112 swapFree=33010684/33010684
[pid=37945] ppid=37938 vsize=28692 memory=5248 CPUtime=341.57 cores=0,2
/proc/37945/stat : 37945 (Exact) R 37938 37945 37869 0 -1 4194304 419 0 0 0 34157 0 0 0 20 0 1 0 42503233 29380608 1312 18446744073709551615 4198400 9112445 140722642739600 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 44814336 140722642745638 140722642745837 140722642745837 140722642751439 0
/proc/37945/statm: 7173 1312 1024 1200 0 5653 0
Current children cumulated CPU time: 341.57 s
Current children cumulated vsize: 28692 KiB
Current children cumulated memory: 5248 KiB

[startup+360.041 s]
# the end of solver process 37945 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=359.283 s, system=0.004958 s

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

[startup+345.6 s]
/proc/loadavg: 4.25 3.01 1.43 5/250 37957
/proc/meminfo: memFree=123424824/131382112 swapFree=33010684/33010684
[pid=37945] ppid=37938 vsize=28692 memory=5248 CPUtime=344.87 cores=0,2
/proc/37945/stat : 37945 (Exact) R 37938 37945 37869 0 -1 4194304 419 0 0 0 34487 0 0 0 20 0 1 0 42503233 29380608 1312 18446744073709551615 4198400 9112445 140722642739600 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 44814336 140722642745638 140722642745837 140722642745837 140722642751439 0
/proc/37945/statm: 7173 1312 1024 1200 0 5653 0
Current children cumulated CPU time: 344.87 s
Current children cumulated vsize: 28692 KiB
Current children cumulated memory: 5248 KiB

[startup+352 s]*
/proc/loadavg: 4.23 3.03 1.44 5/250 37958
/proc/meminfo: memFree=123424824/131382112 swapFree=33010684/33010684
[pid=37945] ppid=37938 vsize=28692 memory=5248 CPUtime=351.27 cores=0,2
/proc/37945/stat : 37945 (Exact) R 37938 37945 37869 0 -1 4194304 419 0 0 0 35127 0 0 0 20 0 1 0 42503233 29380608 1312 18446744073709551615 4198400 9112445 140722642739600 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 44814336 140722642745638 140722642745837 140722642745837 140722642751439 0
/proc/37945/statm: 7173 1312 1024 1200 0 5653 0
Current children cumulated CPU time: 351.27 s
Current children cumulated vsize: 28692 KiB
Current children cumulated memory: 5248 KiB

[startup+355.2 s]
/proc/loadavg: 4.21 3.04 1.45 5/250 37958
/proc/meminfo: memFree=123424824/131382112 swapFree=33010684/33010684
[pid=37945] ppid=37938 vsize=28692 memory=5248 CPUtime=354.45 cores=0,2
/proc/37945/stat : 37945 (Exact) R 37938 37945 37869 0 -1 4194304 419 0 0 0 35445 0 0 0 20 0 1 0 42503233 29380608 1312 18446744073709551615 4198400 9112445 140722642739600 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 44814336 140722642745638 140722642745837 140722642745837 140722642751439 0
/proc/37945/statm: 7173 1312 1024 1200 0 5653 0
Current children cumulated CPU time: 354.45 s
Current children cumulated vsize: 28692 KiB
Current children cumulated memory: 5248 KiB

[startup+358.4 s]
/proc/loadavg: 4.19 3.06 1.47 5/250 37958
/proc/meminfo: memFree=123424824/131382112 swapFree=33010684/33010684
[pid=37945] ppid=37938 vsize=28692 memory=5248 CPUtime=357.64 cores=0,2
/proc/37945/stat : 37945 (Exact) R 37938 37945 37869 0 -1 4194304 419 0 0 0 35764 0 0 0 20 0 1 0 42503233 29380608 1312 18446744073709551615 4198400 9112445 140722642739600 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 44814336 140722642745638 140722642745837 140722642745837 140722642751439 0
/proc/37945/statm: 7173 1312 1024 1200 0 5653 0
Current children cumulated CPU time: 357.64 s
Current children cumulated vsize: 28692 KiB
Current children cumulated memory: 5248 KiB

[startup+359.2 s]
/proc/loadavg: 4.19 3.06 1.47 5/250 37958
/proc/meminfo: memFree=123424824/131382112 swapFree=33010684/33010684
[pid=37945] ppid=37938 vsize=28692 memory=5248 CPUtime=358.44 cores=0,2
/proc/37945/stat : 37945 (Exact) R 37938 37945 37869 0 -1 4194304 419 0 0 0 35844 0 0 0 20 0 1 0 42503233 29380608 1312 18446744073709551615 4198400 9112445 140722642739600 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 44814336 140722642745638 140722642745837 140722642745837 140722642751439 0
/proc/37945/statm: 7173 1312 1024 1200 0 5653 0
Current children cumulated CPU time: 358.44 s
Current children cumulated vsize: 28692 KiB
Current children cumulated memory: 5248 KiB

[startup+359.6 s]
/proc/loadavg: 4.19 3.06 1.47 5/250 37958
/proc/meminfo: memFree=123424824/131382112 swapFree=33010684/33010684
[pid=37945] ppid=37938 vsize=28692 memory=5248 CPUtime=358.84 cores=0,2
/proc/37945/stat : 37945 (Exact) R 37938 37945 37869 0 -1 4194304 419 0 0 0 35884 0 0 0 20 0 1 0 42503233 29380608 1312 18446744073709551615 4198400 9112445 140722642739600 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 44814336 140722642745638 140722642745837 140722642745837 140722642751439 0
/proc/37945/statm: 7173 1312 1024 1200 0 5653 0
Current children cumulated CPU time: 358.84 s
Current children cumulated vsize: 28692 KiB
Current children cumulated memory: 5248 KiB

[startup+360 s]*
/proc/loadavg: 4.19 3.06 1.47 2/244 37966
/proc/meminfo: memFree=123427020/131382112 swapFree=33010684/33010684
[pid=37945] ppid=37938 vsize=29524 memory=6912 CPUtime=359.25 cores=0,2
/proc/37945/stat : 37945 (Exact) R 37938 37945 37869 0 -1 4194304 652 0 0 0 35925 0 0 0 20 0 1 0 42503233 30232576 1728 18446744073709551615 4198400 9112445 140722642739600 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 44814336 140722642745638 140722642745837 140722642745837 140722642751439 0
/proc/37945/statm: 7381 1728 1248 1200 0 5861 0
Current children cumulated CPU time: 359.25 s
Current children cumulated vsize: 29524 KiB
Current children cumulated memory: 6912 KiB

Child status: 30

Real time (s): 360.041
CPU time (s): 359.288
CPU user time (s): 359.283
CPU system time (s): 0.004958
CPU usage (%): 99.7908
Max. virtual memory (cumulated for all children) (KiB): 29524
Max. memory (cumulated for all children) (KiB): 6912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 359.283
system time used= 0.004958
maximum resident set size= 7552
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 776
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= 2
involuntary context switches= 791


# summary of solver processes directly reported to runsolver:
#   pid: 37945
#   total CPU time (s): 359.288
#   total CPU user time (s): 359.283
#   total CPU system time (s): 0.004958

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.81039 second user time and 3.32864 second system time

The end

Launcher Data 

Begin job on nodeC009 at 2025-06-30 09:23:54
IDJOB=4497988
IDBENCH=148357
IDSOLVER=3319
FILE ID=nodeC009/4497988-1751268233
RUNJOBID= nodeC009-1751268232-37886
SLURM_JOB_ID= 9594176
Free space on /tmp= 432644 MiB

SOLVER NAME= Exact_no_dombreaking 2025-06-16
BENCH NAME= PB24/normalized-PB07/OPT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=11-P1=71-P2=127-P3=19-P4=89-P5=17-B.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-4497988-1751268233/watcher-4497988-1751268233 -o /tmp/evaluation-result-4497988-1751268233/solver-4497988-1751268233 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1751268232-37886 --watchdog 3760  HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=1488826855 --ls=360 --inp-dombreaklim=0 HOME/instance-4497988-1751268233.opb

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

MD5SUM BENCH= 0a94df515be2715057c2cd76310730bb
RANDOM SEED=1488826855

nodeC009 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		: 1197.589
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	: 6983.85
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		: 1197.183
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	: 6983.85
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		: 1197.232
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	: 6983.85
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		: 1197.111
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	: 6983.85
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		: 1197.297
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	: 6983.85
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		: 1197.231
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	: 6983.85
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		: 1197.272
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	: 6983.85
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		: 1197.319
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	: 6983.85
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        123424492 kB
MemAvailable:   129933960 kB
Buffers:            3280 kB
Cached:          7282680 kB
SwapCached:            0 kB
Active:           366876 kB
Inactive:        6985392 kB
Active(anon):      83300 kB
Inactive(anon):      968 kB
Active(file):     283576 kB
Inactive(file):  6984424 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             29676 kB
Writeback:             0 kB
AnonPages:         69512 kB
Mapped:           103180 kB
Shmem:             17960 kB
KReclaimable:     161808 kB
Slab:             244588 kB
SReclaimable:     161808 kB
SUnreclaim:        82780 kB
KernelStack:        3952 kB
PageTables:         3084 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:     335636 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149288 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 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:      172872 kB
DirectMap2M:     9166848 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432628 MiB
End job on nodeC009 at 2025-06-30 09:29:55