Trace number 351567

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, and are wall clock time (not CPU 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
glpPB 0.2? (TO) 1800.07 1800.83

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-harp2.opb
MD5SUMbae2de9f4879fca72b44ba1c72e8b4a3
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-7980
Best CPU time to get the best result obtained on this benchmark1800.09
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -7952
Optimality of the best value was proved NO
Number of variables2993
Total number of constraints112
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)73
Number of constraints which are nor clauses,nor cardinality constraints39
Minimum length of a constraint41
Maximum length of a constraint73
Number of terms in the objective function 2993
Biggest coefficient in the objective function 2020
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 525822
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 96167
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 525822
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351567-1176605024/instance-351567-1176605024.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-351567-1176605024 -o ROOT/results/node20/solver-351567-1176605024 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/351567-1176605024/instance-351567-1176605024.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4829
/proc/meminfo: memFree=1601024/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=2644 CPUtime=0
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 108419759 2707456 228 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 661 228 192 40 0 76 0

[startup+0.0456269 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4829
/proc/meminfo: memFree=1601024/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=3712 CPUtime=0.04
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 551 0 0 0 4 0 0 0 18 0 1 0 108419759 3801088 520 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589739 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 928 520 221 40 0 343 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3712

[startup+0.102638 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4829
/proc/meminfo: memFree=1601024/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=3712 CPUtime=0.09
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 557 0 0 0 9 0 0 0 18 0 1 0 108419759 3801088 526 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 905 525 223 40 0 320 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3712

[startup+0.301678 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4829
/proc/meminfo: memFree=1601024/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=4444 CPUtime=0.29
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 755 0 0 0 29 0 0 0 19 0 1 0 108419759 4550656 721 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 1111 721 227 40 0 526 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4444

[startup+0.701759 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4829
/proc/meminfo: memFree=1601024/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=4444 CPUtime=0.69
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 758 0 0 0 69 0 0 0 22 0 1 0 108419759 4550656 724 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134537516 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 1111 724 227 40 0 526 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4444

[startup+1.50192 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4830
/proc/meminfo: memFree=1598968/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=4444 CPUtime=1.49
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 763 0 0 0 149 0 0 0 25 0 1 0 108419759 4550656 729 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 1111 729 227 40 0 526 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4444

[startup+3.10124 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4830
/proc/meminfo: memFree=1598776/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=4568 CPUtime=3.09
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 777 0 0 0 309 0 0 0 25 0 1 0 108419759 4677632 743 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134569014 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 1142 743 227 40 0 557 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4568

[startup+6.30189 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4830
/proc/meminfo: memFree=1598648/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=4568 CPUtime=6.28
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 792 0 0 0 628 0 0 0 25 0 1 0 108419759 4677632 758 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 0 0 0
/proc/4829/statm: 1142 758 227 40 0 557 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4568

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4830
/proc/meminfo: memFree=1598464/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=4708 CPUtime=12.68
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 2792 0 0 0 1265 3 0 0 25 0 1 0 108419759 4820992 778 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 1177 778 227 40 0 592 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4708

[startup+25.5027 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 4830
/proc/meminfo: memFree=1598208/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=4724 CPUtime=25.48
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 36994 0 0 0 2531 17 0 0 25 0 1 0 108419759 4837376 805 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 1181 805 227 40 0 596 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4724

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 4830
/proc/meminfo: memFree=1597632/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=5336 CPUtime=51.07
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 138551 0 0 0 5051 56 0 0 25 0 1 0 108419759 5464064 958 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134569256 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 1334 958 227 40 0 749 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5336

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 4830
/proc/meminfo: memFree=1595776/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=7248 CPUtime=102.25
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 311702 0 0 0 10108 117 0 0 25 0 1 0 108419759 7421952 1436 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 1812 1436 227 40 0 1227 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7248

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4830
/proc/meminfo: memFree=1594112/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=8924 CPUtime=162.23
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 543145 0 0 0 16019 204 0 0 25 0 1 0 108419759 9138176 1855 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 2231 1855 227 40 0 1646 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 8924

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4830
/proc/meminfo: memFree=1590144/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=12844 CPUtime=222.21
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 756671 0 0 0 21936 285 0 0 25 0 1 0 108419759 13152256 2835 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632605 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 3211 2835 227 40 0 2626 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 12844

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4830
/proc/meminfo: memFree=1585024/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=18048 CPUtime=282.18
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 978222 0 0 0 27850 368 0 0 25 0 1 0 108419759 18481152 4136 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629233 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 4512 4136 227 40 0 3927 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 18048

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4830
/proc/meminfo: memFree=1580480/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=22452 CPUtime=342.17
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 1205513 0 0 0 33765 452 0 0 25 0 1 0 108419759 22990848 5237 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134570014 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 5613 5237 227 40 0 5028 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 22452

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4830
/proc/meminfo: memFree=1574784/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=28548 CPUtime=402.14
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 1435826 0 0 0 39680 534 0 0 25 0 1 0 108419759 29233152 6743 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 7137 6743 227 40 0 6552 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 28548

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4830
/proc/meminfo: memFree=1570368/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=32576 CPUtime=462.12
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 1687173 0 0 0 45589 623 0 0 25 0 1 0 108419759 33357824 7768 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134541766 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 8144 7768 227 40 0 7559 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 32576

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4830
/proc/meminfo: memFree=1570432/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=32576 CPUtime=522.1
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 1898244 0 0 0 51506 704 0 0 25 0 1 0 108419759 33357824 7768 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 8144 7768 227 40 0 7559 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 32576

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4830
/proc/meminfo: memFree=1570496/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=32872 CPUtime=582.08
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 2108346 0 0 0 57429 779 0 0 25 0 1 0 108419759 33660928 7825 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 8218 7825 227 40 0 7633 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 32872

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4830
/proc/meminfo: memFree=1570368/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=32664 CPUtime=642.06
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 2346302 0 0 0 63340 866 0 0 25 0 1 0 108419759 33447936 7790 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542170 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 8166 7790 227 40 0 7581 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 32664


################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4830
/proc/meminfo: memFree=1569856/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=33412 CPUtime=822
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 2961793 0 0 0 81106 1094 0 0 25 0 1 0 108419759 34213888 7960 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 8353 7960 227 40 0 7768 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 33412

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4830
/proc/meminfo: memFree=1564288/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=38712 CPUtime=881.97
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 3171535 0 0 0 87028 1169 0 0 25 0 1 0 108419759 39641088 9302 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 9678 9302 227 40 0 9093 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 38712

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4830
/proc/meminfo: memFree=1558272/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=44776 CPUtime=941.95
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 3385319 0 0 0 92948 1247 0 0 25 0 1 0 108419759 45850624 10818 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134534674 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 11194 10818 227 40 0 10609 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 44776

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4830
/proc/meminfo: memFree=1552576/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=50420 CPUtime=1001.93
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 3599152 0 0 0 98869 1324 0 0 25 0 1 0 108419759 51630080 12229 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134555542 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 12643 12235 227 40 0 12058 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 50420

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 4952
/proc/meminfo: memFree=1545736/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=56020 CPUtime=1061.85
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 3817811 0 0 0 104779 1406 0 0 25 0 1 0 108419759 57364480 13629 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 14005 13629 227 40 0 13420 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 56020

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5028
/proc/meminfo: memFree=1541760/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=61148 CPUtime=1121.77
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 4028885 0 0 0 110691 1486 0 0 25 0 1 0 108419759 62615552 14911 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 15287 14911 227 40 0 14702 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 61148

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5028
/proc/meminfo: memFree=1535808/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=67404 CPUtime=1181.76
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 4246588 0 0 0 116605 1571 0 0 25 0 1 0 108419759 69021696 16454 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 16851 16458 227 40 0 16266 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 67404

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5028
/proc/meminfo: memFree=1530304/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=72592 CPUtime=1241.73
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 4464850 0 0 0 122524 1649 0 0 25 0 1 0 108419759 74334208 17772 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 18148 17772 227 40 0 17563 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 72592

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5028
/proc/meminfo: memFree=1524928/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=78000 CPUtime=1301.72
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 4690043 0 0 0 128442 1730 0 0 25 0 1 0 108419759 79872000 19124 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543397 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 19500 19124 227 40 0 18915 0
Current children cumulated CPU time (s) 1301.72
Current children cumulated vsize (KiB) 78000

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5028
/proc/meminfo: memFree=1522560/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=80348 CPUtime=1361.69
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 4903634 0 0 0 134365 1804 0 0 25 0 1 0 108419759 82276352 19711 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629202 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 20087 19711 227 40 0 19502 0
Current children cumulated CPU time (s) 1361.69
Current children cumulated vsize (KiB) 80348

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5028
/proc/meminfo: memFree=1517888/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=84996 CPUtime=1421.67
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 5133389 0 0 0 140284 1883 0 0 25 0 1 0 108419759 87035904 20873 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134568970 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 21249 20873 227 40 0 20664 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 84996

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5028
/proc/meminfo: memFree=1513536/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=89376 CPUtime=1481.64
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 5340397 0 0 0 146207 1957 0 0 25 0 1 0 108419759 91521024 21968 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 22344 21968 227 40 0 21759 0
Current children cumulated CPU time (s) 1481.64
Current children cumulated vsize (KiB) 89376

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5028
/proc/meminfo: memFree=1509504/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=93364 CPUtime=1541.62
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 5550625 0 0 0 152132 2030 0 0 25 0 1 0 108419759 95604736 22965 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 23341 22965 227 40 0 22756 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 93364

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5028
/proc/meminfo: memFree=1505024/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=97896 CPUtime=1601.61
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 5768344 0 0 0 158052 2109 0 0 25 0 1 0 108419759 100245504 24098 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 24474 24098 227 40 0 23889 0
Current children cumulated CPU time (s) 1601.61
Current children cumulated vsize (KiB) 97896

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5028
/proc/meminfo: memFree=1499904/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=103112 CPUtime=1661.59
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 5985926 0 0 0 163970 2189 0 0 25 0 1 0 108419759 105586688 25370 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 25778 25370 227 40 0 25193 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 103112

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5028
/proc/meminfo: memFree=1494912/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=107980 CPUtime=1721.57
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 6200310 0 0 0 169886 2271 0 0 25 0 1 0 108419759 110571520 26619 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 26995 26619 227 40 0 26410 0
Current children cumulated CPU time (s) 1721.57
Current children cumulated vsize (KiB) 107980

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5028
/proc/meminfo: memFree=1490176/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=112664 CPUtime=1781.54
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 6411489 0 0 0 175807 2347 0 0 25 0 1 0 108419759 115367936 27790 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 28166 27790 227 40 0 27581 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 112664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5028
/proc/meminfo: memFree=1488768/2055920 swapFree=4159876/4192956
[pid=4829] ppid=4827 vsize=114036 CPUtime=1800.04
/proc/4829/stat : 4829 (glpPBv3) R 4827 4829 974 0 -1 0 6477468 0 0 0 177631 2373 0 0 25 0 1 0 108419759 116772864 28133 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134537472 0 0 4096 0 0 0 0 17 1 0 0
/proc/4829/statm: 28509 28133 227 40 0 27924 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 114036

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.83
CPU time (s): 1800.07
CPU user time (s): 1776.32
CPU system time (s): 23.7554
CPU usage (%): 99.958
Max. virtual memory (cumulated for all children) (KiB): 114220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1776.31
system time used= 23.7554
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6477468
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= 11
involuntary context switches= 3405

runsolver used 2.32665 second user time and 4.10038 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sun Apr 15 02:43:44 UTC 2007

IDJOB= 351567
IDBENCH= 1776
IDSOLVER= 166
FILE ID= node20/351567-1176605024

PBS_JOBID= 4556987

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-harp2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/351567-1176605024/instance-351567-1176605024.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-351567-1176605024 -o ROOT/results/node20/conversion-351567-1176605024 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351567-1176605024/instance-351567-1176605024.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-351567-1176605024 -o ROOT/results/node20/solver-351567-1176605024 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/351567-1176605024/instance-351567-1176605024.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  bae2de9f4879fca72b44ba1c72e8b4a3

RANDOM SEED= 163341751

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1601432 kB
Buffers:         59408 kB
Cached:         302436 kB
SwapCached:      15284 kB
Active:         241148 kB
Inactive:       147800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1601432 kB
SwapTotal:     4192956 kB
SwapFree:      4159876 kB
Dirty:            2500 kB
Writeback:           0 kB
Mapped:          37096 kB
Slab:            51136 kB
Committed_AS:   686656 kB
PageTables:       1688 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node20 on Sun Apr 15 03:13:47 UTC 2007