Trace number 4435323

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-PB16 1.02b5OPT61 10.9606 10.9977

General information on the benchmark

NamePB24/normalized-PB15eval/OPT-LIN/dt-problems/
normalized-lo_12x12_004.opb.metafix.opb
MD5SUMcff8e5e74b4a74649f8fb8cad033cc60
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 benchmark61
Best CPU time to get the best result obtained on this benchmark0.013316
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables144
Total number of constraints70
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint12
Number of terms in the objective function 144
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 144
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 144
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b5.
0.00/0.00	c Input file name: HOME/instance-4435323-1721162644.opb
10.85/10.99	o 61
10.85/10.99	s OPTIMUM FOUND
10.85/10.99	c _____________________________________________________________________________
10.85/10.99	c 
10.85/10.99	c std/band forms        : 10,52
10.85/10.99	c 2cl/3cl ITE-codings   : 23,1029
10.85/10.99	c BDD/srt/adr Max costs : 46,3652,0
10.85/10.99	c BDDraw/bin/mul/srt/adr: 60,0,0,2,0
10.85/10.99	c BDD nodes             : 1626
10.85/10.99	c Es1/CC detections     : 0,0
10.85/10.99	c SAT/UNSAT calls       : 1,2
10.85/10.99	c regenrated variables  : 666
10.85/10.99	c restarts              : 1004
10.85/10.99	c conflicts             : 167875         (15332 /sec)
10.85/10.99	c decisions             : 215788         (19707 /sec)
10.85/10.99	c propagations          : 72252938       (6598692 /sec)
10.85/10.99	c inspects              : 0              (0 /sec)
10.85/10.99	c CPU time (solving tm) : 10.95 s        (10.94 s)
10.85/10.99	c Time for Opt-base     : 6.6e-05 s
10.85/10.99	c _____________________________________________________________________________
10.85/10.99	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 -x106 -x107 -x108 x109 -x110 -x111 x112 -x113 x114 x115 -x116 -x117 -x118 x119 -x120 x121 x122 -x123 x124 x125 x126 x127 -x128 x129 -x130 -x131 x132 -x133 -x134 -x135 x136 -x137 -x138 x139 x140 x141 -x142 -x143 -x144

Verifier Data 

OK	61

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: 63968 MiB (60664 MiB free)
  memory of node 1: 64473 MiB (61094 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4435323-1721162644/watcher-4435323-1721162644 -o /tmp/evaluation-result-4435323-1721162644/solver-4435323-1721162644 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1721162656-876471 --watchdog 3760 HOME/naps-1.02b5.sh HOME/instance-4435323-1721162644.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=876528, runsolver pid=876519

[startup+0.100084 s]*
/proc/loadavg: 3.46 4.02 4.12 4/260 876554
/proc/meminfo: memFree=124674076/131524596 swapFree=131071996/131071996
[pid=876528] ppid=876519 vsize=9932 memory=2796 CPUtime=0 cores=0,2
/proc/876528/stat : 876528 (naps-1.02b5.sh) S 876519 876528 876461 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 168434969 10170368 699 134679101440 94689976553472 94689977632792 140725071805632 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94689979731248 94689979778436 94689991397376 140725071811552 140725071811679 140725071811679 140725071818694 0
/proc/876528/statm: 2483 699 621 264 0 134 0
[pid=876552] ppid=876528 vsize=5668 memory=4828 CPUtime=0.1 cores=0,2
/proc/876552/stat : 876552 (naps-1.02b5) R 876528 876528 876461 0 -1 4194304 944 0 0 0 10 0 0 0 20 0 1 0 168434969 5804032 1207 134679101440 4194304 5746509 140725653366112 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 23195648 140725653369839 140725653369953 140725653369953 140725653376969 0
/proc/876552/statm: 1417 1207 421 379 0 951 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 15600 KiB
Current children cumulated memory: 7624 KiB

[startup+0.206775 s]*
/proc/loadavg: 3.46 4.02 4.12 3/258 876582
/proc/meminfo: memFree=124673232/131524596 swapFree=131071996/131071996
[pid=876528] ppid=876519 vsize=9932 memory=2796 CPUtime=0 cores=0,2
/proc/876528/stat : 876528 (naps-1.02b5.sh) S 876519 876528 876461 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 168434969 10170368 699 134679101440 94689976553472 94689977632792 140725071805632 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94689979731248 94689979778436 94689991397376 140725071811552 140725071811679 140725071811679 140725071818694 0
/proc/876528/statm: 2483 699 621 264 0 134 0
[pid=876552] ppid=876528 vsize=6288 memory=4928 CPUtime=0.2 cores=0,2
/proc/876552/stat : 876552 (naps-1.02b5) R 876528 876528 876461 0 -1 4194304 1158 0 0 0 20 0 0 0 20 0 1 0 168434969 6438912 1232 134679101440 4194304 5746509 140725653366112 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 23195648 140725653369839 140725653369953 140725653369953 140725653376969 0
/proc/876552/statm: 1572 1232 421 379 0 1106 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 16220 KiB
Current children cumulated memory: 7724 KiB

[startup+0.306147 s]*
/proc/loadavg: 3.46 4.02 4.12 5/253 876594
/proc/meminfo: memFree=124675744/131524596 swapFree=131071996/131071996
[pid=876528] ppid=876519 vsize=9932 memory=2796 CPUtime=0 cores=0,2
/proc/876528/stat : 876528 (naps-1.02b5.sh) S 876519 876528 876461 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 168434969 10170368 699 134679101440 94689976553472 94689977632792 140725071805632 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94689979731248 94689979778436 94689991397376 140725071811552 140725071811679 140725071811679 140725071818694 0
/proc/876528/statm: 2483 699 621 264 0 134 0
[pid=876552] ppid=876528 vsize=6984 memory=6244 CPUtime=0.3 cores=0,2
/proc/876552/stat : 876552 (naps-1.02b5) R 876528 876528 876461 0 -1 4194304 1470 0 0 0 30 0 0 0 20 0 1 0 168434969 7151616 1561 134679101440 4194304 5746509 140725653366112 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 23195648 140725653369839 140725653369953 140725653369953 140725653376969 0
/proc/876552/statm: 1746 1561 421 379 0 1280 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 16916 KiB
Current children cumulated memory: 9040 KiB

[startup+0.700177 s]
/proc/loadavg: 3.46 4.02 4.12 5/256 876685
/proc/meminfo: memFree=124675684/131524596 swapFree=131071996/131071996
[pid=876528] ppid=876519 vsize=9932 memory=2796 CPUtime=0 cores=0,2
/proc/876528/stat : 876528 (naps-1.02b5.sh) S 876519 876528 876461 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 168434969 10170368 699 134679101440 94689976553472 94689977632792 140725071805632 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94689979731248 94689979778436 94689991397376 140725071811552 140725071811679 140725071811679 140725071818694 0
/proc/876528/statm: 2483 699 621 264 0 134 0
[pid=876552] ppid=876528 vsize=7368 memory=6508 CPUtime=0.69 cores=0,2
/proc/876552/stat : 876552 (naps-1.02b5) R 876528 876528 876461 0 -1 4194304 1587 0 0 0 69 0 0 0 20 0 1 0 168434969 7544832 1627 134679101440 4194304 5746509 140725653366112 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 23195648 140725653369839 140725653369953 140725653369953 140725653376969 0
/proc/876552/statm: 1842 1627 421 379 0 1376 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 17300 KiB
Current children cumulated memory: 9304 KiB

[startup+1.50018 s]
/proc/loadavg: 3.46 4.02 4.12 5/266 876804
/proc/meminfo: memFree=124658328/131524596 swapFree=131071996/131071996
[pid=876528] ppid=876519 vsize=9932 memory=2796 CPUtime=0 cores=0,2
/proc/876528/stat : 876528 (naps-1.02b5.sh) S 876519 876528 876461 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 168434969 10170368 699 134679101440 94689976553472 94689977632792 140725071805632 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94689979731248 94689979778436 94689991397376 140725071811552 140725071811679 140725071811679 140725071818694 0
/proc/876528/statm: 2483 699 621 264 0 134 0
[pid=876552] ppid=876528 vsize=10368 memory=8356 CPUtime=1.48 cores=0,2
/proc/876552/stat : 876552 (naps-1.02b5) R 876528 876528 876461 0 -1 4194304 2044 0 0 0 148 0 0 0 20 0 1 0 168434969 10616832 2089 134679101440 4194304 5746509 140725653366112 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 23195648 140725653369839 140725653369953 140725653369953 140725653376969 0
/proc/876552/statm: 2592 2089 421 379 0 2126 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 20300 KiB
Current children cumulated memory: 11152 KiB

[startup+3.10606 s]
/proc/loadavg: 3.51 4.02 4.12 5/266 876804
/proc/meminfo: memFree=124516988/131524596 swapFree=131071996/131071996
[pid=876528] ppid=876519 vsize=9932 memory=2796 CPUtime=0 cores=0,2
/proc/876528/stat : 876528 (naps-1.02b5.sh) S 876519 876528 876461 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 168434969 10170368 699 134679101440 94689976553472 94689977632792 140725071805632 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94689979731248 94689979778436 94689991397376 140725071811552 140725071811679 140725071811679 140725071818694 0
/proc/876528/statm: 2483 699 621 264 0 134 0
[pid=876552] ppid=876528 vsize=11396 memory=10468 CPUtime=3.08 cores=0,2
/proc/876552/stat : 876552 (naps-1.02b5) R 876528 876528 876461 0 -1 4194304 2563 0 0 0 308 0 0 0 20 0 1 0 168434969 11669504 2617 134679101440 4194304 5746509 140725653366112 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 23195648 140725653369839 140725653369953 140725653369953 140725653376969 0
/proc/876552/statm: 2849 2617 421 379 0 2383 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 21328 KiB
Current children cumulated memory: 13264 KiB

[startup+6.30018 s]
/proc/loadavg: 3.51 4.02 4.12 5/266 876806
/proc/meminfo: memFree=124505088/131524596 swapFree=131071996/131071996
[pid=876528] ppid=876519 vsize=9932 memory=2796 CPUtime=0 cores=0,2
/proc/876528/stat : 876528 (naps-1.02b5.sh) S 876519 876528 876461 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 168434969 10170368 699 134679101440 94689976553472 94689977632792 140725071805632 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94689979731248 94689979778436 94689991397376 140725071811552 140725071811679 140725071811679 140725071818694 0
/proc/876528/statm: 2483 699 621 264 0 134 0
[pid=876552] ppid=876528 vsize=14736 memory=13372 CPUtime=6.26 cores=0,2
/proc/876552/stat : 876552 (naps-1.02b5) R 876528 876528 876461 0 -1 4194304 3266 0 0 0 626 0 0 0 20 0 1 0 168434969 15089664 3343 134679101440 4194304 5746509 140725653366112 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 23195648 140725653369839 140725653369953 140725653369953 140725653376969 0
/proc/876552/statm: 3684 3343 421 379 0 3218 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 24668 KiB
Current children cumulated memory: 16168 KiB

[startup+10.9976 s]
# the end of solver process 876528 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=10.9506 s, system=0.010051 s

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

[startup+6.40021 s]
/proc/loadavg: 3.51 4.02 4.12 5/266 876806
/proc/meminfo: memFree=124505088/131524596 swapFree=131071996/131071996
[pid=876528] ppid=876519 vsize=9932 memory=2796 CPUtime=0 cores=0,2
/proc/876528/stat : 876528 (naps-1.02b5.sh) S 876519 876528 876461 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 168434969 10170368 699 134679101440 94689976553472 94689977632792 140725071805632 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94689979731248 94689979778436 94689991397376 140725071811552 140725071811679 140725071811679 140725071818694 0
/proc/876528/statm: 2483 699 621 264 0 134 0
[pid=876552] ppid=876528 vsize=14736 memory=13372 CPUtime=6.36 cores=0,2
/proc/876552/stat : 876552 (naps-1.02b5) R 876528 876528 876461 0 -1 4194304 3266 0 0 0 636 0 0 0 20 0 1 0 168434969 15089664 3343 134679101440 4194304 5746509 140725653366112 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 23195648 140725653369839 140725653369953 140725653369953 140725653376969 0
/proc/876552/statm: 3684 3343 421 379 0 3218 0
Current children cumulated CPU time: 6.36 s
Current children cumulated vsize: 24668 KiB
Current children cumulated memory: 16168 KiB

[startup+8.00015 s]*
/proc/loadavg: 3.55 4.02 4.12 5/266 876806
/proc/meminfo: memFree=124494764/131524596 swapFree=131071996/131071996
[pid=876528] ppid=876519 vsize=9932 memory=2796 CPUtime=0 cores=0,2
/proc/876528/stat : 876528 (naps-1.02b5.sh) S 876519 876528 876461 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 168434969 10170368 699 134679101440 94689976553472 94689977632792 140725071805632 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94689979731248 94689979778436 94689991397376 140725071811552 140725071811679 140725071811679 140725071818694 0
/proc/876528/statm: 2483 699 621 264 0 134 0
[pid=876552] ppid=876528 vsize=14736 memory=13372 CPUtime=7.96 cores=0,2
/proc/876552/stat : 876552 (naps-1.02b5) R 876528 876528 876461 0 -1 4194304 3266 0 0 0 796 0 0 0 20 0 1 0 168434969 15089664 3343 134679101440 4194304 5746509 140725653366112 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 23195648 140725653369839 140725653369953 140725653369953 140725653376969 0
/proc/876552/statm: 3684 3343 421 379 0 3218 0
Current children cumulated CPU time: 7.96 s
Current children cumulated vsize: 24668 KiB
Current children cumulated memory: 16168 KiB

[startup+9.60015 s]
/proc/loadavg: 3.55 4.02 4.12 5/266 876806
/proc/meminfo: memFree=124494392/131524596 swapFree=131071996/131071996
[pid=876528] ppid=876519 vsize=9932 memory=2796 CPUtime=0 cores=0,2
/proc/876528/stat : 876528 (naps-1.02b5.sh) S 876519 876528 876461 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 168434969 10170368 699 134679101440 94689976553472 94689977632792 140725071805632 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94689979731248 94689979778436 94689991397376 140725071811552 140725071811679 140725071811679 140725071818694 0
/proc/876528/statm: 2483 699 621 264 0 134 0
[pid=876552] ppid=876528 vsize=14736 memory=13372 CPUtime=9.55 cores=0,2
/proc/876552/stat : 876552 (naps-1.02b5) R 876528 876528 876461 0 -1 4194304 3278 0 0 0 955 0 0 0 20 0 1 0 168434969 15089664 3343 134679101440 4194304 5746509 140725653366112 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 23195648 140725653369839 140725653369953 140725653369953 140725653376969 0
/proc/876552/statm: 3684 3343 421 379 0 3218 0
Current children cumulated CPU time: 9.55 s
Current children cumulated vsize: 24668 KiB
Current children cumulated memory: 16168 KiB

[startup+10.4002 s]
/proc/loadavg: 3.55 4.02 4.12 5/266 876806
/proc/meminfo: memFree=124493484/131524596 swapFree=131071996/131071996
[pid=876528] ppid=876519 vsize=9932 memory=2796 CPUtime=0 cores=0,2
/proc/876528/stat : 876528 (naps-1.02b5.sh) S 876519 876528 876461 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 168434969 10170368 699 134679101440 94689976553472 94689977632792 140725071805632 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94689979731248 94689979778436 94689991397376 140725071811552 140725071811679 140725071811679 140725071818694 0
/proc/876528/statm: 2483 699 621 264 0 134 0
[pid=876552] ppid=876528 vsize=14736 memory=13372 CPUtime=10.35 cores=0,2
/proc/876552/stat : 876552 (naps-1.02b5) R 876528 876528 876461 0 -1 4194304 3278 0 0 0 1035 0 0 0 20 0 1 0 168434969 15089664 3343 134679101440 4194304 5746509 140725653366112 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 23195648 140725653369839 140725653369953 140725653369953 140725653376969 0
/proc/876552/statm: 3684 3343 421 379 0 3218 0
Current children cumulated CPU time: 10.35 s
Current children cumulated vsize: 24668 KiB
Current children cumulated memory: 16168 KiB

[startup+10.8002 s]
/proc/loadavg: 3.55 4.02 4.12 5/266 876806
/proc/meminfo: memFree=124493484/131524596 swapFree=131071996/131071996
[pid=876528] ppid=876519 vsize=9932 memory=2796 CPUtime=0 cores=0,2
/proc/876528/stat : 876528 (naps-1.02b5.sh) S 876519 876528 876461 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 168434969 10170368 699 134679101440 94689976553472 94689977632792 140725071805632 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94689979731248 94689979778436 94689991397376 140725071811552 140725071811679 140725071811679 140725071818694 0
/proc/876528/statm: 2483 699 621 264 0 134 0
[pid=876552] ppid=876528 vsize=14736 memory=13636 CPUtime=10.75 cores=0,2
/proc/876552/stat : 876552 (naps-1.02b5) R 876528 876528 876461 0 -1 4194304 3343 0 0 0 1075 0 0 0 20 0 1 0 168434969 15089664 3409 134679101440 4194304 5746509 140725653366112 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 23195648 140725653369839 140725653369953 140725653369953 140725653376969 0
/proc/876552/statm: 3684 3409 421 379 0 3218 0
Current children cumulated CPU time: 10.75 s
Current children cumulated vsize: 24668 KiB
Current children cumulated memory: 16432 KiB

[startup+10.9002 s]
/proc/loadavg: 3.55 4.02 4.12 5/266 876806
/proc/meminfo: memFree=124493484/131524596 swapFree=131071996/131071996
[pid=876528] ppid=876519 vsize=9932 memory=2796 CPUtime=0 cores=0,2
/proc/876528/stat : 876528 (naps-1.02b5.sh) S 876519 876528 876461 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 168434969 10170368 699 134679101440 94689976553472 94689977632792 140725071805632 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94689979731248 94689979778436 94689991397376 140725071811552 140725071811679 140725071811679 140725071818694 0
/proc/876528/statm: 2483 699 621 264 0 134 0
[pid=876552] ppid=876528 vsize=14736 memory=13636 CPUtime=10.85 cores=0,2
/proc/876552/stat : 876552 (naps-1.02b5) R 876528 876528 876461 0 -1 4194304 3347 0 0 0 1085 0 0 0 20 0 1 0 168434969 15089664 3409 134679101440 4194304 5746509 140725653366112 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 23195648 140725653369839 140725653369953 140725653369953 140725653376969 0
/proc/876552/statm: 3684 3409 421 379 0 3218 0
Current children cumulated CPU time: 10.85 s
Current children cumulated vsize: 24668 KiB
Current children cumulated memory: 16432 KiB

Child status: 30

Real time (s): 10.9977
CPU time (s): 10.9606
CPU user time (s): 10.9506
CPU system time (s): 0.010051
CPU usage (%): 99.6633
Max. virtual memory (cumulated for all children) (KiB): 24668
Max. memory (cumulated for all children) (KiB): 16432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.9506
system time used= 0.010051
maximum resident set size= 13784
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3827
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= 80


# summary of solver processes directly reported to runsolver:
#   pid: 876528
#   total CPU time (s): 10.9606
#   total CPU user time (s): 10.9506
#   total CPU system time (s): 0.010051

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.038021 second user time and 0.068695 second system time

The end

Launcher Data 

Begin job on nodeC034 at 2024-07-16 22:44:17
IDJOB=4435323
IDBENCH=158427
IDSOLVER=3065
FILE ID=nodeC034/4435323-1721162644
RUNJOBID= nodeC034-1721162656-876471
SLURM_JOB_ID= 7505780
Free space on /tmp= 890084 MiB

SOLVER NAME= NaPS-PB16 1.02b5
BENCH NAME= PB24/normalized-PB15eval/OPT-LIN/dt-problems/normalized-lo_12x12_004.opb.metafix.opb
COMMAND LINE= HOME/naps-1.02b5.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4435323-1721162644/watcher-4435323-1721162644 -o /tmp/evaluation-result-4435323-1721162644/solver-4435323-1721162644 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1721162656-876471 --watchdog 3760  HOME/naps-1.02b5.sh HOME/instance-4435323-1721162644.opb

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

MD5SUM BENCH= cff8e5e74b4a74649f8fb8cad033cc60
RANDOM SEED=844391697

nodeC034.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		: 3736.481
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	: 6999.99
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		: 3728.161
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	: 7005.58
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		: 3626.196
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	: 6999.99
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		: 3629.624
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	: 7005.58
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		: 3657.652
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	: 6999.99
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		: 3606.192
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	: 7005.58
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		: 3590.772
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	: 6999.99
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		: 3618.821
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	: 7005.58
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524596 kB
MemFree:        124682728 kB
MemAvailable:   129650688 kB
Buffers:          420624 kB
Cached:          5325748 kB
SwapCached:            0 kB
Active:           799936 kB
Inactive:        5310684 kB
Active(anon):       1432 kB
Inactive(anon):   400864 kB
Active(file):     798504 kB
Inactive(file):  4909820 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             16088 kB
Writeback:           164 kB
AnonPages:        364916 kB
Mapped:           103932 kB
Shmem:             37720 kB
KReclaimable:     198916 kB
Slab:             320828 kB
SReclaimable:     198916 kB
SUnreclaim:       121912 kB
KernelStack:        3836 kB
PageTables:         9600 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834292 kB
Committed_AS:     668992 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            65152 kB
HardwareCorrupted:     0 kB
AnonHugePages:    235520 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:      295636 kB
DirectMap2M:    40372224 kB
DirectMap1G:    95420416 kB

Free space on /tmp at the end= 890068 MiB
End job on nodeC034 at 2024-07-16 22:44:28