Trace number 4434366

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
NaPS 1.03OPT5148 10.247 10.2776

General information on the benchmark

NamePB24/normalized-PB07/OPT-LIN/submittedPB07/
poldner/PB/testset/normalized-7_14.opb
MD5SUM7adb9479accf91884562d00f14765063
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5148
Best CPU time to get the best result obtained on this benchmark0.003691
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 constraints112
Number of constraints which are clauses98
Number of constraints which are cardinality constraints (but not clauses)14
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint7
Number of terms in the objective function 105
Biggest coefficient in the objective function 2032
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 49347
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 2032
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 49347
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c NaPS 1.03.
0.00/0.00	c Input file name: HOME/instance-4434366-1721106191.opb
0.00/0.00	c single stage optimization mode
0.00/0.00	o 6480
0.78/0.81	o 6429
0.99/1.02	o 5653
1.38/1.42	o 5192
4.27/4.31	o 5167
7.97/8.07	o 5148
9.86/10.00	s OPTIMUM FOUND
9.86/10.00	c _____________________________________________________________________________
9.86/10.00	c std/band forms        : 24,0
9.86/10.00	c 2cl/3cl ITE-codings   : 195716,0
9.86/10.00	c BDD/srt/adr Max costs : 202235,32,0
9.86/10.00	c BDDraw/bin/mul/srt/adr: 0,0,10,14,0
9.86/10.00	c BDD nodes             : 201779
9.86/10.00	c Es1/CC detections     : 0,0
9.86/10.00	c CC sort               : 14
9.86/10.00	c SAT/UNSAT calls       : 6,5
9.86/10.00	c regenrated variables  : 0
9.86/10.00	c eliminated fixed lits : 0
9.86/10.00	c goal lit flips        : 6
9.86/10.00	c goal stages           : 1
9.86/10.00	c goal shrink           : 0
9.86/10.00	c goal coeff separations: 1
9.86/10.00	c restarts              : 975
9.86/10.00	c conflicts             : 17514          (1774 /sec)
9.86/10.00	c decisions             : 33745          (3418 /sec)
9.86/10.00	c propagations          : 95594403       (9682524 /sec)
9.86/10.00	c inspects              : 0              (0 /sec)
9.86/10.00	c CPU time (solving tm) : 9.873 s        (8.621 s, SAT 1.825 s, UNSAT 6.796 s)
9.86/10.00	c Time for Opt-base     : 0.01405 s
9.86/10.00	c Steps for Opt-base    : 57960
9.86/10.00	c Time for BDD coding   : 0.9367 s
9.86/10.00	c Time for srt coding   : 6.5e-05 s
9.86/10.00	c _____________________________________________________________________________
9.86/10.00	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	5148

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: 63931 MiB (59001 MiB free)
  memory of node 1: 64510 MiB (61677 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4434366-1721106191/watcher-4434366-1721106191 -o /tmp/evaluation-result-4434366-1721106191/solver-4434366-1721106191 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC029-1721106203-856270 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4434366-1721106191.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

Enforcing FSIZE limit: 104857600 KiB
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 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=856442, runsolver pid=856439

[startup+0.100083 s]*
/proc/loadavg: 3.55 4.00 4.05 8/260 856447
/proc/meminfo: memFree=123538128/131524600 swapFree=131071996/131071996
[pid=856442] ppid=856439 vsize=9932 memory=2788 CPUtime=0 cores=5,7
/proc/856442/stat : 856442 (naps-1.03.sh) S 856439 856442 856257 0 -1 4194304 220 242 0 0 0 0 0 0 20 0 1 0 162786522 10170368 697 134679101440 93925647622144 93925648701464 140734764931952 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 93925650799920 93925650847108 93925652123648 140734764934116 140734764934241 140734764934241 140734764941256 0
/proc/856442/statm: 2483 697 620 264 0 134 0
[pid=856447] ppid=856442 vsize=23240 memory=21908 CPUtime=0.09 cores=5,7
/proc/856447/stat : 856447 (naps-1.03) R 856442 856442 856257 0 -1 4194304 5379 0 0 0 9 0 0 0 20 0 1 0 162786522 23797760 5477 134679101440 4194304 6891213 140728987794768 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 24907776 140728987800565 140728987800677 140728987800677 140728987807691 0
/proc/856447/statm: 5810 5477 612 659 0 5014 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 33172 KiB
Current children cumulated memory: 24696 KiB

[startup+0.205755 s]*
/proc/loadavg: 3.55 4.00 4.05 6/260 856447
/proc/meminfo: memFree=123502804/131524600 swapFree=131071996/131071996
[pid=856442] ppid=856439 vsize=9932 memory=2788 CPUtime=0 cores=5,7
/proc/856442/stat : 856442 (naps-1.03.sh) S 856439 856442 856257 0 -1 4194304 220 242 0 0 0 0 0 0 20 0 1 0 162786522 10170368 697 134679101440 93925647622144 93925648701464 140734764931952 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 93925650799920 93925650847108 93925652123648 140734764934116 140734764934241 140734764934241 140734764941256 0
/proc/856442/statm: 2483 697 620 264 0 134 0
[pid=856447] ppid=856442 vsize=28444 memory=26780 CPUtime=0.2 cores=5,7
/proc/856447/stat : 856447 (naps-1.03) R 856442 856442 856257 0 -1 4194304 6560 0 0 0 20 0 0 0 20 0 1 0 162786522 29126656 6695 134679101440 4194304 6891213 140728987794768 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 24907776 140728987800565 140728987800677 140728987800677 140728987807691 0
/proc/856447/statm: 7111 6695 644 659 0 6315 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 38376 KiB
Current children cumulated memory: 29568 KiB

[startup+0.305805 s]*
/proc/loadavg: 3.58 4.00 4.05 5/260 856447
/proc/meminfo: memFree=123499268/131524600 swapFree=131071996/131071996
[pid=856442] ppid=856439 vsize=9932 memory=2788 CPUtime=0 cores=5,7
/proc/856442/stat : 856442 (naps-1.03.sh) S 856439 856442 856257 0 -1 4194304 220 242 0 0 0 0 0 0 20 0 1 0 162786522 10170368 697 134679101440 93925647622144 93925648701464 140734764931952 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 93925650799920 93925650847108 93925652123648 140734764934116 140734764934241 140734764934241 140734764941256 0
/proc/856442/statm: 2483 697 620 264 0 134 0
[pid=856447] ppid=856442 vsize=30344 memory=28628 CPUtime=0.3 cores=5,7
/proc/856447/stat : 856447 (naps-1.03) R 856442 856442 856257 0 -1 4194304 7037 0 0 0 30 0 0 0 20 0 1 0 162786522 31072256 7157 134679101440 4194304 6891213 140728987794768 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 24907776 140728987800565 140728987800677 140728987800677 140728987807691 0
/proc/856447/statm: 7586 7157 644 659 0 6790 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 40276 KiB
Current children cumulated memory: 31416 KiB

[startup+0.700265 s]
/proc/loadavg: 3.58 4.00 4.05 6/260 856447
/proc/meminfo: memFree=123481764/131524600 swapFree=131071996/131071996
[pid=856442] ppid=856439 vsize=9932 memory=2788 CPUtime=0 cores=5,7
/proc/856442/stat : 856442 (naps-1.03.sh) S 856439 856442 856257 0 -1 4194304 220 242 0 0 0 0 0 0 20 0 1 0 162786522 10170368 697 134679101440 93925647622144 93925648701464 140734764931952 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 93925650799920 93925650847108 93925652123648 140734764934116 140734764934241 140734764934241 140734764941256 0
/proc/856442/statm: 2483 697 620 264 0 134 0
[pid=856447] ppid=856442 vsize=56040 memory=53108 CPUtime=0.68 cores=5,7
/proc/856447/stat : 856447 (naps-1.03) R 856442 856442 856257 0 -1 4194304 15629 0 0 0 67 1 0 0 20 0 1 0 162786522 57384960 13277 134679101440 4194304 6891213 140728987794768 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 24907776 140728987800565 140728987800677 140728987800677 140728987807691 0
/proc/856447/statm: 14010 13277 660 659 0 13214 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 65972 KiB
Current children cumulated memory: 55896 KiB

[startup+1.50026 s]
/proc/loadavg: 3.58 4.00 4.05 5/260 856447
/proc/meminfo: memFree=123432544/131524600 swapFree=131071996/131071996
[pid=856442] ppid=856439 vsize=9932 memory=2788 CPUtime=0 cores=5,7
/proc/856442/stat : 856442 (naps-1.03.sh) S 856439 856442 856257 0 -1 4194304 220 242 0 0 0 0 0 0 20 0 1 0 162786522 10170368 697 134679101440 93925647622144 93925648701464 140734764931952 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 93925650799920 93925650847108 93925652123648 140734764934116 140734764934241 140734764934241 140734764941256 0
/proc/856442/statm: 2483 697 620 264 0 134 0
[pid=856447] ppid=856442 vsize=91276 memory=87796 CPUtime=1.48 cores=5,7
/proc/856447/stat : 856447 (naps-1.03) R 856442 856442 856257 0 -1 4194304 26183 0 0 0 145 3 0 0 20 0 1 0 162786522 93466624 21949 134679101440 4194304 6891213 140728987794768 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 24907776 140728987800565 140728987800677 140728987800677 140728987807691 0
/proc/856447/statm: 22819 21949 660 659 0 22023 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 101208 KiB
Current children cumulated memory: 90584 KiB

[startup+3.10577 s]
/proc/loadavg: 3.58 4.00 4.05 6/260 856447
/proc/meminfo: memFree=123084768/131524600 swapFree=131071996/131071996
[pid=856442] ppid=856439 vsize=9932 memory=2788 CPUtime=0 cores=5,7
/proc/856442/stat : 856442 (naps-1.03.sh) S 856439 856442 856257 0 -1 4194304 220 242 0 0 0 0 0 0 20 0 1 0 162786522 10170368 697 134679101440 93925647622144 93925648701464 140734764931952 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 93925650799920 93925650847108 93925652123648 140734764934116 140734764934241 140734764934241 140734764941256 0
/proc/856442/statm: 2483 697 620 264 0 134 0
[pid=856447] ppid=856442 vsize=101220 memory=98608 CPUtime=3.08 cores=5,7
/proc/856447/stat : 856447 (naps-1.03) R 856442 856442 856257 0 -1 4194304 29916 0 0 0 304 4 0 0 20 0 1 0 162786522 103649280 24652 134679101440 4194304 6891213 140728987794768 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 24907776 140728987800565 140728987800677 140728987800677 140728987807691 0
/proc/856447/statm: 25305 24652 660 659 0 24509 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 111152 KiB
Current children cumulated memory: 101396 KiB

[startup+6.30026 s]
/proc/loadavg: 3.62 4.00 4.05 6/260 856447
/proc/meminfo: memFree=122982632/131524600 swapFree=131071996/131071996
[pid=856442] ppid=856439 vsize=9932 memory=2788 CPUtime=0 cores=5,7
/proc/856442/stat : 856442 (naps-1.03.sh) S 856439 856442 856257 0 -1 4194304 220 242 0 0 0 0 0 0 20 0 1 0 162786522 10170368 697 134679101440 93925647622144 93925648701464 140734764931952 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 93925650799920 93925650847108 93925652123648 140734764934116 140734764934241 140734764934241 140734764941256 0
/proc/856442/statm: 2483 697 620 264 0 134 0
[pid=856447] ppid=856442 vsize=164524 memory=161236 CPUtime=6.27 cores=5,7
/proc/856447/stat : 856447 (naps-1.03) R 856442 856442 856257 0 -1 4194304 42690 0 0 0 619 8 0 0 20 0 1 0 162786522 168472576 40309 134679101440 4194304 6891213 140728987794768 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 24907776 140728987800565 140728987800677 140728987800677 140728987807691 0
/proc/856447/statm: 41131 40309 660 659 0 40335 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 174456 KiB
Current children cumulated memory: 164024 KiB

[startup+10.2775 s]
# the end of solver process 856442 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=10.1458 s, system=0.101193 s

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

[startup+6.40029 s]
/proc/loadavg: 3.62 4.00 4.05 6/260 856447
/proc/meminfo: memFree=122982632/131524600 swapFree=131071996/131071996
[pid=856442] ppid=856439 vsize=9932 memory=2788 CPUtime=0 cores=5,7
/proc/856442/stat : 856442 (naps-1.03.sh) S 856439 856442 856257 0 -1 4194304 220 242 0 0 0 0 0 0 20 0 1 0 162786522 10170368 697 134679101440 93925647622144 93925648701464 140734764931952 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 93925650799920 93925650847108 93925652123648 140734764934116 140734764934241 140734764934241 140734764941256 0
/proc/856442/statm: 2483 697 620 264 0 134 0
[pid=856447] ppid=856442 vsize=164524 memory=161236 CPUtime=6.37 cores=5,7
/proc/856447/stat : 856447 (naps-1.03) R 856442 856442 856257 0 -1 4194304 42690 0 0 0 629 8 0 0 20 0 1 0 162786522 168472576 40309 134679101440 4194304 6891213 140728987794768 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 24907776 140728987800565 140728987800677 140728987800677 140728987807691 0
/proc/856447/statm: 41131 40309 660 659 0 40335 0
Current children cumulated CPU time: 6.37 s
Current children cumulated vsize: 174456 KiB
Current children cumulated memory: 164024 KiB

[startup+8.00024 s]*
/proc/loadavg: 3.62 4.00 4.05 6/260 856447
/proc/meminfo: memFree=122953464/131524600 swapFree=131071996/131071996
[pid=856442] ppid=856439 vsize=9932 memory=2788 CPUtime=0 cores=5,7
/proc/856442/stat : 856442 (naps-1.03.sh) S 856439 856442 856257 0 -1 4194304 220 242 0 0 0 0 0 0 20 0 1 0 162786522 10170368 697 134679101440 93925647622144 93925648701464 140734764931952 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 93925650799920 93925650847108 93925652123648 140734764934116 140734764934241 140734764934241 140734764941256 0
/proc/856442/statm: 2483 697 620 264 0 134 0
[pid=856447] ppid=856442 vsize=153372 memory=151424 CPUtime=7.97 cores=5,7
/proc/856447/stat : 856447 (naps-1.03) R 856442 856442 856257 0 -1 4194304 42893 0 0 0 789 8 0 0 20 0 1 0 162786522 157052928 37856 134679101440 4194304 6891213 140728987794768 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 24907776 140728987800565 140728987800677 140728987800677 140728987807691 0
/proc/856447/statm: 38343 37856 660 659 0 37547 0
Current children cumulated CPU time: 7.97 s
Current children cumulated vsize: 163304 KiB
Current children cumulated memory: 154212 KiB

[startup+9.6002 s]
/proc/loadavg: 3.62 4.00 4.05 6/260 856447
/proc/meminfo: memFree=122887300/131524600 swapFree=131071996/131071996
[pid=856442] ppid=856439 vsize=9932 memory=2788 CPUtime=0 cores=5,7
/proc/856442/stat : 856442 (naps-1.03.sh) S 856439 856442 856257 0 -1 4194304 220 242 0 0 0 0 0 0 20 0 1 0 162786522 10170368 697 134679101440 93925647622144 93925648701464 140734764931952 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 93925650799920 93925650847108 93925652123648 140734764934116 140734764934241 140734764934241 140734764941256 0
/proc/856442/statm: 2483 697 620 264 0 134 0
[pid=856447] ppid=856442 vsize=171220 memory=169748 CPUtime=9.56 cores=5,7
/proc/856447/stat : 856447 (naps-1.03) R 856442 856442 856257 0 -1 4194304 44459 0 0 0 948 8 0 0 20 0 1 0 162786522 175329280 42437 134679101440 4194304 6891213 140728987794768 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 24907776 140728987800565 140728987800677 140728987800677 140728987807691 0
/proc/856447/statm: 42805 42437 660 659 0 42009 0
Current children cumulated CPU time: 9.56 s
Current children cumulated vsize: 181152 KiB
Current children cumulated memory: 172536 KiB

[startup+10.0002 s]*
/proc/loadavg: 3.62 4.00 4.05 6/260 856449
/proc/meminfo: memFree=122829748/131524600 swapFree=131071996/131071996
[pid=856442] ppid=856439 vsize=9932 memory=2788 CPUtime=0 cores=5,7
/proc/856442/stat : 856442 (naps-1.03.sh) S 856439 856442 856257 0 -1 4194304 220 242 0 0 0 0 0 0 20 0 1 0 162786522 10170368 697 134679101440 93925647622144 93925648701464 140734764931952 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 93925650799920 93925650847108 93925652123648 140734764934116 140734764934241 140734764934241 140734764941256 0
/proc/856442/statm: 2483 697 620 264 0 134 0
[pid=856447] ppid=856442 vsize=186068 memory=182908 CPUtime=9.96 cores=5,7
/proc/856447/stat : 856447 (naps-1.03) R 856442 856442 856257 0 -1 4194304 45737 0 0 0 987 9 0 0 20 0 1 0 162786522 190533632 45727 134679101440 4194304 6891213 140728987794768 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 24907776 140728987800565 140728987800677 140728987800677 140728987807691 0
/proc/856447/statm: 46517 45727 660 659 0 45721 0
Current children cumulated CPU time: 9.96 s
Current children cumulated vsize: 196000 KiB
Current children cumulated memory: 185696 KiB

[startup+10.2002 s]
/proc/loadavg: 3.62 4.00 4.05 6/260 856449
/proc/meminfo: memFree=122829748/131524600 swapFree=131071996/131071996
[pid=856442] ppid=856439 vsize=9932 memory=2788 CPUtime=0 cores=5,7
/proc/856442/stat : 856442 (naps-1.03.sh) S 856439 856442 856257 0 -1 4194304 220 242 0 0 0 0 0 0 20 0 1 0 162786522 10170368 697 134679101440 93925647622144 93925648701464 140734764931952 0 0 0 65536 4 65538 0 0 0 17 7 0 0 0 0 0 93925650799920 93925650847108 93925652123648 140734764934116 140734764934241 140734764934241 140734764941256 0
/proc/856442/statm: 2483 697 620 264 0 134 0
[pid=856447] ppid=856442 vsize=186068 memory=182908 CPUtime=10.16 cores=5,7
/proc/856447/stat : 856447 (naps-1.03) R 856442 856442 856257 0 -1 4194304 45743 0 0 0 1007 9 0 0 20 0 1 0 162786522 190533632 45727 134679101440 4194304 6891213 140728987794768 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 24907776 140728987800565 140728987800677 140728987800677 140728987807691 0
/proc/856447/statm: 46517 45727 660 659 0 45721 0
Current children cumulated CPU time: 10.16 s
Current children cumulated vsize: 196000 KiB
Current children cumulated memory: 185696 KiB

Child status: 30

Real time (s): 10.2776
CPU time (s): 10.247
CPU user time (s): 10.1458
CPU system time (s): 0.101193
CPU usage (%): 99.7028
Max. virtual memory (cumulated for all children) (KiB): 198432
Max. memory (cumulated for all children) (KiB): 188048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.1458
system time used= 0.101193
maximum resident set size= 185260
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46221
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= 12
involuntary context switches= 14


# summary of solver processes directly reported to runsolver:
#   pid: 856442
#   total CPU time (s): 10.247
#   total CPU user time (s): 10.1458
#   total CPU system time (s): 0.101193

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.029257 second user time and 0.082834 second system time

The end

Launcher Data 

Begin job on nodeC029 at 2024-07-16 07:03:24
IDJOB=4434366
IDBENCH=148113
IDSOLVER=3063
FILE ID=nodeC029/4434366-1721106191
RUNJOBID= nodeC029-1721106203-856270
SLURM_JOB_ID= 7505635
Free space on /tmp= 890056 MiB

SOLVER NAME= NaPS 1.03
BENCH NAME= PB24/normalized-PB07/OPT-LIN/submittedPB07/poldner/PB/testset/normalized-7_14.opb
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4434366-1721106191/watcher-4434366-1721106191 -o /tmp/evaluation-result-4434366-1721106191/solver-4434366-1721106191 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC029-1721106203-856270 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4434366-1721106191.opb

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

MD5SUM BENCH= 7adb9479accf91884562d00f14765063
RANDOM SEED=1027036603

nodeC029.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/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		: 3662.037
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.09
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		: 3667.699
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.98
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		: 3601.140
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.09
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		: 3600.668
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.98
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		: 3652.893
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.09
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		: 3654.219
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.98
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		: 3652.722
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7000.09
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		: 3662.654
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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7006.98
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        123576860 kB
MemAvailable:   129514352 kB
Buffers:          393020 kB
Cached:          6308312 kB
SwapCached:            0 kB
Active:           705356 kB
Inactive:        6488196 kB
Active(anon):       1456 kB
Inactive(anon):   528460 kB
Active(file):     703900 kB
Inactive(file):  5959736 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             22208 kB
Writeback:             0 kB
AnonPages:        492256 kB
Mapped:           109180 kB
Shmem:             37720 kB
KReclaimable:     227008 kB
Slab:             348404 kB
SReclaimable:     227008 kB
SUnreclaim:       121396 kB
KernelStack:        4080 kB
PageTables:        10168 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     873624 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            61120 kB
HardwareCorrupted:     0 kB
AnonHugePages:    221184 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      279252 kB
DirectMap2M:    36194304 kB
DirectMap1G:    99614720 kB

Free space on /tmp at the end= 890044 MiB
End job on nodeC029 at 2024-07-16 07:03:35