Trace number 453198

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) 1800.11 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_10_5.opb
MD5SUM381026b11996e1fba08582de081db326
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark2.6166
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6
Optimality of the best value was proved YES
Number of variables50
Total number of constraints50
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints50
Minimum length of a constraint11
Maximum length of a constraint18
Number of terms in the objective function 50
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 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)606
Sum of products size (including duplicates)1212
Number of different products606
Sum of products size1212

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)

Linearizing /tmp/evaluation/453198-1178122722/instance-453198-1178122722.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-453198-1178122722 -o ROOT/results/node2/solver-453198-1178122722 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/453198-1178122722/instance-453198-1178122722.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 0.94 3/77 32489
/proc/meminfo: memFree=1473464/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=2648 CPUtime=0
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 288310012 2711552 238 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 11001559 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 662 238 199 40 0 77 0

[startup+0.037953 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 32489
/proc/meminfo: memFree=1473464/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=3592 CPUtime=0.03
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 514 0 0 0 3 0 0 0 18 0 1 0 288310012 3678208 484 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 898 484 221 40 0 313 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3592

[startup+0.101959 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 32489
/proc/meminfo: memFree=1473464/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=3688 CPUtime=0.09
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 538 0 0 0 9 0 0 0 18 0 1 0 288310012 3776512 508 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 922 508 221 40 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3688

[startup+0.301979 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 32489
/proc/meminfo: memFree=1473464/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=3688 CPUtime=0.29
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 538 0 0 0 29 0 0 0 19 0 1 0 288310012 3776512 508 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 922 508 221 40 0 337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3688

[startup+0.702021 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 32489
/proc/meminfo: memFree=1473464/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=4228 CPUtime=0.69
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 709 0 0 0 69 0 0 0 22 0 1 0 288310012 4329472 679 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 1057 679 227 40 0 472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4228

[startup+1.5011 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 32490
/proc/meminfo: memFree=1471472/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=4460 CPUtime=1.49
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 737 0 0 0 149 0 0 0 25 0 1 0 288310012 4567040 707 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 1115 707 227 40 0 530 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4460

[startup+3.10127 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 32490
/proc/meminfo: memFree=1471216/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=4460 CPUtime=3.09
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 745 0 0 0 309 0 0 0 25 0 1 0 288310012 4567040 715 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 1115 715 227 40 0 530 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4460

[startup+6.3016 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 32490
/proc/meminfo: memFree=1471152/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=4460 CPUtime=6.29
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 761 0 0 0 629 0 0 0 25 0 1 0 288310012 4567040 731 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 1115 731 227 40 0 530 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4460

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 32490
/proc/meminfo: memFree=1471024/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=4460 CPUtime=12.69
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 2623 0 0 0 1268 1 0 0 25 0 1 0 288310012 4567040 739 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542918 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 1115 739 227 40 0 530 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4460

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.94 2/78 32490
/proc/meminfo: memFree=1470704/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=4896 CPUtime=25.49
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 55045 0 0 0 2529 20 0 0 25 0 1 0 288310012 5013504 842 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 1224 842 227 40 0 639 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4896

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.94 2/78 32490
/proc/meminfo: memFree=1470000/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=5424 CPUtime=51.07
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 141582 0 0 0 5057 50 0 0 25 0 1 0 288310012 5554176 980 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629264 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 1356 980 227 40 0 771 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5424

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.94 2/78 32490
/proc/meminfo: memFree=1468464/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=6992 CPUtime=102.26
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 330406 0 0 0 10111 115 0 0 25 0 1 0 288310012 7159808 1372 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629055 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 1748 1372 227 40 0 1163 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6992

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 32490
/proc/meminfo: memFree=1467888/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=7552 CPUtime=162.24
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 528467 0 0 0 16044 180 0 0 25 0 1 0 288310012 7733248 1512 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 11001559 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 1888 1512 227 40 0 1303 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7552

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 32490
/proc/meminfo: memFree=1466288/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=9056 CPUtime=222.22
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 744186 0 0 0 21965 257 0 0 25 0 1 0 288310012 9273344 1888 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 11001559 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 2264 1888 227 40 0 1679 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 9056

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 32490
/proc/meminfo: memFree=1464432/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=10936 CPUtime=282.21
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 961700 0 0 0 27891 330 0 0 25 0 1 0 288310012 11198464 2358 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 2734 2358 227 40 0 2149 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10936

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 32490
/proc/meminfo: memFree=1462512/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=12872 CPUtime=342.19
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 1201923 0 0 0 33808 411 0 0 25 0 1 0 288310012 13180928 2842 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 3218 2842 227 40 0 2633 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12872

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 32490
/proc/meminfo: memFree=1460720/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=14596 CPUtime=402.17
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 1435255 0 0 0 39722 495 0 0 25 0 1 0 288310012 14946304 3273 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 3649 3273 227 40 0 3064 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 14596

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 32490
/proc/meminfo: memFree=1458608/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=16796 CPUtime=462.16
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 1642145 0 0 0 45652 564 0 0 25 0 1 0 288310012 17199104 3823 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 4199 3823 227 40 0 3614 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 16796

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 32490
/proc/meminfo: memFree=1456560/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=18840 CPUtime=522.15
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 1904856 0 0 0 51560 655 0 0 25 0 1 0 288310012 19292160 4334 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 4710 4334 227 40 0 4125 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 18840

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 32490
/proc/meminfo: memFree=1454640/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=20872 CPUtime=582.12
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 2151794 0 0 0 57467 745 0 0 25 0 1 0 288310012 21372928 4832 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 5218 4832 227 40 0 4633 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 20872

[startup+642.302 s]
/proc/loadavg: 1.05 1.00 0.95 2/78 32490
/proc/meminfo: memFree=1452976/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=22396 CPUtime=642.11
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 2375977 0 0 0 63387 824 0 0 25 0 1 0 288310012 22933504 5223 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 5599 5223 227 40 0 5014 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 22396


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

[startup+822.302 s]
/proc/loadavg: 1.10 1.05 0.97 2/78 32490
/proc/meminfo: memFree=1447600/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=27844 CPUtime=822.06
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 3124090 0 0 0 81111 1095 0 0 25 0 1 0 288310012 28512256 6585 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 6961 6585 227 40 0 6376 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 27844

[startup+882.302 s]
/proc/loadavg: 1.08 1.05 0.97 2/78 32490
/proc/meminfo: memFree=1445104/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=30320 CPUtime=882.04
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 3313684 0 0 0 87044 1160 0 0 25 0 1 0 288310012 31047680 7204 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 7580 7204 227 40 0 6995 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 30320

[startup+942.302 s]
/proc/loadavg: 1.03 1.04 0.97 2/78 32490
/proc/meminfo: memFree=1443760/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=31840 CPUtime=942.03
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 3504147 0 0 0 92974 1229 0 0 25 0 1 0 288310012 32604160 7578 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 7960 7578 227 40 0 7375 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 31840

[startup+1002.3 s]
/proc/loadavg: 1.01 1.03 0.97 2/78 32492
/proc/meminfo: memFree=1441456/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=34004 CPUtime=1002
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 3802845 0 0 0 98865 1335 0 0 25 0 1 0 288310012 34820096 8125 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 8501 8125 227 40 0 7916 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 34004

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 0.97 2/78 32492
/proc/meminfo: memFree=1439792/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=35644 CPUtime=1061.99
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 4042459 0 0 0 104778 1421 0 0 25 0 1 0 288310012 36499456 8535 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 8911 8535 227 40 0 8326 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 35644

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 0.97 2/78 32492
/proc/meminfo: memFree=1437872/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=37556 CPUtime=1121.97
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 4296211 0 0 0 110690 1507 0 0 25 0 1 0 288310012 38457344 9013 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134578429 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 9389 9013 227 40 0 8804 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 37556

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 0.97 2/78 32492
/proc/meminfo: memFree=1436272/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=39092 CPUtime=1181.96
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 4504040 0 0 0 116619 1577 0 0 25 0 1 0 288310012 40030208 9397 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 9773 9397 227 40 0 9188 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 39092

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 0.97 2/78 32492
/proc/meminfo: memFree=1434928/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=40460 CPUtime=1241.94
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 4698763 0 0 0 122549 1645 0 0 25 0 1 0 288310012 41431040 9739 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629080 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 10115 9739 227 40 0 9530 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 40460

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 32492
/proc/meminfo: memFree=1433584/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=41764 CPUtime=1301.92
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 4891095 0 0 0 128481 1711 0 0 25 0 1 0 288310012 42766336 10065 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134535000 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 10441 10065 227 40 0 9856 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 41764

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 32492
/proc/meminfo: memFree=1432432/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=42916 CPUtime=1361.9
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 5080586 0 0 0 134415 1775 0 0 25 0 1 0 288310012 43945984 10353 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134570041 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 10729 10353 227 40 0 10144 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 42916

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 32492
/proc/meminfo: memFree=1429936/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=45312 CPUtime=1421.9
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 5380978 0 0 0 140311 1879 0 0 25 0 1 0 288310012 46399488 10952 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134573004 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 11328 10952 227 40 0 10743 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 45312

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 32492
/proc/meminfo: memFree=1428080/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=47368 CPUtime=1481.87
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 5622963 0 0 0 146217 1970 0 0 25 0 1 0 288310012 48504832 11456 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134638630 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 11842 11461 228 40 0 11257 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 47368

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 32492
/proc/meminfo: memFree=1426480/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=48984 CPUtime=1541.86
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 5842364 0 0 0 152135 2051 0 0 25 0 1 0 288310012 50159616 11864 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 12246 11864 227 40 0 11661 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 48984

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 32492
/proc/meminfo: memFree=1424752/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=50568 CPUtime=1601.83
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 6075970 0 0 0 158053 2130 0 0 25 0 1 0 288310012 51781632 12266 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 12642 12266 227 40 0 12057 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 50568

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 32492
/proc/meminfo: memFree=1423088/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=52176 CPUtime=1661.82
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 6296286 0 0 0 163976 2206 0 0 25 0 1 0 288310012 53428224 12668 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543407 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 13044 12668 227 40 0 12459 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 52176

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 32492
/proc/meminfo: memFree=1422320/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=52992 CPUtime=1721.8
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 6471890 0 0 0 169913 2267 0 0 25 0 1 0 288310012 54263808 12872 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 13248 12872 227 40 0 12663 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 52992

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 32492
/proc/meminfo: memFree=1418288/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=56960 CPUtime=1781.78
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 6679827 0 0 0 175842 2336 0 0 25 0 1 0 288310012 58327040 13864 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 14240 13864 227 40 0 13655 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 56960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.97 2/78 32492
/proc/meminfo: memFree=1417776/2055920 swapFree=4148856/4192956
[pid=32489] ppid=32487 vsize=57464 CPUtime=1800.09
/proc/32489/stat : 32489 (glpPBv3) R 32487 32489 30904 0 -1 0 6746077 0 0 0 177650 2359 0 0 25 0 1 0 288310012 58843136 13990 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/32489/statm: 14366 13990 227 40 0 13781 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 57464

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): 1800.62
CPU time (s): 1800.11
CPU user time (s): 1776.5
CPU system time (s): 23.6094
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 57592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1776.5
system time used= 23.6094
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6746077
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= 2949

runsolver used 1.42478 second user time and 3.68744 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Wed May  2 16:18:42 UTC 2007

IDJOB= 453198
IDBENCH= 48114
IDSOLVER= 166
FILE ID= node2/453198-1178122722

PBS_JOBID= 4751031

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_10_5.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/453198-1178122722/instance-453198-1178122722.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-453198-1178122722 -o ROOT/results/node2/conversion-453198-1178122722 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453198-1178122722/instance-453198-1178122722.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-453198-1178122722 -o ROOT/results/node2/solver-453198-1178122722 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/453198-1178122722/instance-453198-1178122722.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  381026b11996e1fba08582de081db326

RANDOM SEED= 788794889

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1473872 kB
Buffers:        208272 kB
Cached:         229020 kB
SwapCached:      12392 kB
Active:         171640 kB
Inactive:       290792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1473872 kB
SwapTotal:     4192956 kB
SwapFree:      4148856 kB
Dirty:            2340 kB
Writeback:           0 kB
Mapped:          31328 kB
Slab:           105056 kB
Committed_AS: 11432948 kB
PageTables:       1864 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 node2 on Wed May  2 16:48:45 UTC 2007