Trace number 431279

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) 1800.09 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=197-P1=29-P2=199-P3=251-P4=227-P5=257-P6=149-P7=53-B.opb
MD5SUM83b6f70c71dbcf261c00790940be437e
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.171972
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables168
Total number of constraints15
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 constraints15
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)448
Sum of products size (including duplicates)896
Number of different products448
Sum of products size896

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/431279-1178004345/instance-431279-1178004345.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node65/watcher-431279-1178004345 -o ROOT/results/node65/solver-431279-1178004345 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431279-1178004345/instance-431279-1178004345.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: 1.00 1.00 1.00 3/64 32404
/proc/meminfo: memFree=1798128/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=2648 CPUtime=0
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 276424135 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 6151895 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 662 238 199 40 0 77 0

[startup+0.0718929 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32404
/proc/meminfo: memFree=1798128/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=3848 CPUtime=0.06
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 605 0 0 0 6 0 0 0 18 0 1 0 276424135 3940352 575 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134555542 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 962 575 227 40 0 377 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3848

[startup+0.101894 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32404
/proc/meminfo: memFree=1798128/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=3848 CPUtime=0.09
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 614 0 0 0 9 0 0 0 18 0 1 0 276424135 3940352 584 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 962 584 227 40 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3848

[startup+0.301911 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32404
/proc/meminfo: memFree=1798128/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=3848 CPUtime=0.29
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 614 0 0 0 29 0 0 0 19 0 1 0 276424135 3940352 584 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 962 584 227 40 0 377 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3848

[startup+0.701943 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32404
/proc/meminfo: memFree=1798128/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=3848 CPUtime=0.69
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 616 0 0 0 69 0 0 0 22 0 1 0 276424135 3940352 586 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541601 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 962 586 227 40 0 377 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3848

[startup+1.50201 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32405
/proc/meminfo: memFree=1796584/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=3888 CPUtime=1.48
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 633 0 0 0 148 0 0 0 25 0 1 0 276424135 3981312 596 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134555350 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 972 596 227 40 0 387 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 3888

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32405
/proc/meminfo: memFree=1796456/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=4048 CPUtime=3.09
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 5790 0 0 0 307 2 0 0 25 0 1 0 276424135 4145152 619 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 1012 619 227 40 0 427 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4048

[startup+6.30141 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32405
/proc/meminfo: memFree=1796144/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=4212 CPUtime=6.29
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 20969 0 0 0 621 8 0 0 25 0 1 0 276424135 4313088 661 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 1053 661 227 40 0 468 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4212

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32405
/proc/meminfo: memFree=1795768/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=4392 CPUtime=12.68
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 50549 0 0 0 1248 20 0 0 25 0 1 0 276424135 4497408 722 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543250 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 1098 722 227 40 0 513 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4392

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32405
/proc/meminfo: memFree=1795064/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=5044 CPUtime=25.48
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 105661 0 0 0 2507 41 0 0 25 0 1 0 276424135 5165056 885 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 1261 885 227 40 0 676 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5044

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32405
/proc/meminfo: memFree=1793912/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=6244 CPUtime=51.07
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 216233 0 0 0 5021 86 0 0 25 0 1 0 276424135 6393856 1185 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 1561 1185 227 40 0 976 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6244

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32405
/proc/meminfo: memFree=1791480/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=8800 CPUtime=102.26
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 435597 0 0 0 10049 177 0 0 25 0 1 0 276424135 9011200 1807 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 2200 1807 227 40 0 1615 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8800

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32405
/proc/meminfo: memFree=1788792/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=11496 CPUtime=162.25
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 681891 0 0 0 15940 285 0 0 25 0 1 0 276424135 11771904 2480 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 2874 2480 227 40 0 2289 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11496

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32405
/proc/meminfo: memFree=1786488/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=13676 CPUtime=222.23
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 926464 0 0 0 21833 390 0 0 25 0 1 0 276424135 14004224 3043 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 3419 3043 227 40 0 2834 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13676

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32405
/proc/meminfo: memFree=1783608/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=16656 CPUtime=282.22
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 1159726 0 0 0 27731 491 0 0 25 0 1 0 276424135 17055744 3769 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134637161 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 4164 3769 227 40 0 3579 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16656

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32405
/proc/meminfo: memFree=1781432/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=18812 CPUtime=342.21
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 1388086 0 0 0 33632 589 0 0 25 0 1 0 276424135 19263488 4306 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636861 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 4703 4306 227 40 0 4118 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 18812

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32405
/proc/meminfo: memFree=1779448/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=20676 CPUtime=402.19
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 1612008 0 0 0 39533 686 0 0 25 0 1 0 276424135 21172224 4793 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134544479 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 5169 4793 227 40 0 4584 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 20676

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32405
/proc/meminfo: memFree=1777400/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=22824 CPUtime=462.18
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 1831808 0 0 0 45436 782 0 0 25 0 1 0 276424135 23371776 5312 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 5706 5312 227 40 0 5121 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 22824

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32405
/proc/meminfo: memFree=1775608/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=24532 CPUtime=522.17
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 2045248 0 0 0 51342 875 0 0 25 0 1 0 276424135 25120768 5757 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 6133 5757 227 40 0 5548 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 24532

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32405
/proc/meminfo: memFree=1773624/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=26436 CPUtime=582.15
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 2244313 0 0 0 57251 964 0 0 25 0 1 0 276424135 27070464 6233 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 6609 6233 227 40 0 6024 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 26436

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32405
/proc/meminfo: memFree=1770488/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=29744 CPUtime=642.14
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 2447835 0 0 0 63159 1055 0 0 25 0 1 0 276424135 30457856 7043 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 7436 7043 227 40 0 6851 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 29744


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32405
/proc/meminfo: memFree=1763320/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=36804 CPUtime=882.08
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 3206080 0 0 0 86825 1383 0 0 25 0 1 0 276424135 37687296 8802 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638627 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 9201 8802 227 40 0 8616 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 36804

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32405
/proc/meminfo: memFree=1761592/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=38380 CPUtime=942.07
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 3395630 0 0 0 92740 1467 0 0 25 0 1 0 276424135 39301120 9219 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632412 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 9595 9219 227 40 0 9010 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 38380

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32407
/proc/meminfo: memFree=1759672/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=40272 CPUtime=1002.05
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 3582312 0 0 0 98653 1552 0 0 25 0 1 0 276424135 41238528 9668 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134640586 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 10068 9669 227 40 0 9483 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 40272

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32407
/proc/meminfo: memFree=1758264/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=41772 CPUtime=1062.04
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 3762843 0 0 0 104576 1628 0 0 25 0 1 0 276424135 42774528 10050 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 10443 10050 227 40 0 9858 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 41772

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32407
/proc/meminfo: memFree=1756536/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=43472 CPUtime=1122.02
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 3936857 0 0 0 110494 1708 0 0 25 0 1 0 276424135 44515328 10471 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 6121083 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 10868 10471 227 40 0 10283 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 43472

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32407
/proc/meminfo: memFree=1754872/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=45024 CPUtime=1182.02
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 4110876 0 0 0 116417 1785 0 0 25 0 1 0 276424135 46104576 10880 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626352 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 11256 10880 227 40 0 10671 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 45024

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32407
/proc/meminfo: memFree=1753208/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=46676 CPUtime=1242
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 4285369 0 0 0 122341 1859 0 0 25 0 1 0 276424135 47796224 11293 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 11669 11293 227 40 0 11084 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 46676

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32407
/proc/meminfo: memFree=1751672/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=48220 CPUtime=1301.98
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 4454018 0 0 0 128263 1935 0 0 25 0 1 0 276424135 49377280 11679 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534388 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 12055 11679 227 40 0 11470 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 48220

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32407
/proc/meminfo: memFree=1750136/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=49716 CPUtime=1361.97
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 4618352 0 0 0 134189 2008 0 0 25 0 1 0 276424135 50909184 12053 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 12429 12053 227 40 0 11844 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 49716

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32407
/proc/meminfo: memFree=1745912/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=53948 CPUtime=1421.96
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 4784948 0 0 0 140112 2084 0 0 25 0 1 0 276424135 55242752 13111 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 13487 13111 227 40 0 12902 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 53948

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32407
/proc/meminfo: memFree=1744184/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=55680 CPUtime=1481.94
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 4953636 0 0 0 146040 2154 0 0 25 0 1 0 276424135 57016320 13544 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 13920 13544 227 40 0 13335 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 55680

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32407
/proc/meminfo: memFree=1742328/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=57512 CPUtime=1541.93
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 5129494 0 0 0 151966 2227 0 0 25 0 1 0 276424135 58892288 14002 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534269 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 14378 14002 227 40 0 13793 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 57512

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32407
/proc/meminfo: memFree=1740664/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=59196 CPUtime=1601.91
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 5296974 0 0 0 157894 2297 0 0 25 0 1 0 276424135 60616704 14423 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 14799 14423 227 40 0 14214 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 59196

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32407
/proc/meminfo: memFree=1739064/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=60772 CPUtime=1661.9
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 5459676 0 0 0 163822 2368 0 0 25 0 1 0 276424135 62230528 14817 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 15193 14817 227 40 0 14608 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 60772

[startup+1722.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 32407
/proc/meminfo: memFree=1737400/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=62564 CPUtime=1721.89
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 5622681 0 0 0 169746 2443 0 0 25 0 1 0 276424135 64065536 15248 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 15641 15248 227 40 0 15056 0
Current children cumulated CPU time (s) 1721.89
Current children cumulated vsize (KiB) 62564

[startup+1782.3 s]
/proc/loadavg: 1.15 1.04 1.01 2/65 32407
/proc/meminfo: memFree=1735864/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=64044 CPUtime=1781.87
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 5778731 0 0 0 175678 2509 0 0 25 0 1 0 276424135 65581056 15611 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 6121083 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 16011 15611 227 40 0 15426 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 64044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 32407
/proc/meminfo: memFree=1735352/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=64360 CPUtime=1800.07
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 5825774 0 0 0 177478 2529 0 0 25 0 1 0 276424135 65904640 15714 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569695 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 16090 15714 227 40 0 15505 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 64360

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

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

[startup+1800.5 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 32407
/proc/meminfo: memFree=1735352/2055920 swapFree=4184072/4192956
[pid=32404] ppid=32402 vsize=64360 CPUtime=1800.07
/proc/32404/stat : 32404 (glpPBv3) R 32402 32404 30526 0 -1 0 5825774 0 0 0 177478 2529 0 0 25 0 1 0 276424135 65904640 15714 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569695 0 0 4096 0 0 0 0 17 1 0 0
/proc/32404/statm: 16090 15714 227 40 0 15505 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 64360

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.09
CPU user time (s): 1774.78
CPU system time (s): 25.3072
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 64476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1774.78
system time used= 25.3072
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5825774
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= 1359

runsolver used 1.35779 second user time and 3.56546 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Tue May  1 07:25:45 UTC 2007

IDJOB= 431279
IDBENCH= 48040
IDSOLVER= 166
FILE ID= node65/431279-1178004345

PBS_JOBID= 4728259

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=197-P1=29-P2=199-P3=251-P4=227-P5=257-P6=149-P7=53-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431279-1178004345/instance-431279-1178004345.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node65/convwatcher-431279-1178004345 -o ROOT/results/node65/conversion-431279-1178004345 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431279-1178004345/instance-431279-1178004345.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-431279-1178004345 -o ROOT/results/node65/solver-431279-1178004345 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431279-1178004345/instance-431279-1178004345.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  83b6f70c71dbcf261c00790940be437e

RANDOM SEED= 875314725

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1798536 kB
Buffers:         26880 kB
Cached:         153248 kB
SwapCached:       2860 kB
Active:          49000 kB
Inactive:       141484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798536 kB
SwapTotal:     4192956 kB
SwapFree:      4184072 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          16364 kB
Slab:            52804 kB
Committed_AS:  2641728 kB
PageTables:       1460 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 node65 on Tue May  1 07:55:48 UTC 2007