Trace number 431517

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) 1800.06 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=347-P1=127-P2=53-P3=293-P4=199-P5=107-B.opb
MD5SUMea08c66c9e8e41f4a763233d2f14489d
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 benchmark0.266959
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 variables135
Total number of constraints11
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 constraints11
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)405
Sum of products size (including duplicates)810
Number of different products405
Sum of products size810

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/431517-1178007001/instance-431517-1178007001.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node10/watcher-431517-1178007001 -o ROOT/results/node10/solver-431517-1178007001 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431517-1178007001/instance-431517-1178007001.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: 0.86 0.99 0.99 3/77 24917
/proc/meminfo: memFree=1701448/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=2648 CPUtime=0
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 276737676 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9365300 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 662 235 199 40 0 77 0

[startup+0.0826891 s]
/proc/loadavg: 0.86 0.99 0.99 3/77 24917
/proc/meminfo: memFree=1701448/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=3732 CPUtime=0.07
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 578 0 0 0 7 0 0 0 18 0 1 0 276737676 3821568 548 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 933 548 227 40 0 348 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3732

[startup+0.101693 s]
/proc/loadavg: 0.86 0.99 0.99 3/77 24917
/proc/meminfo: memFree=1701448/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=3732 CPUtime=0.09
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 578 0 0 0 9 0 0 0 18 0 1 0 276737676 3821568 548 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541553 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 933 548 227 40 0 348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3732

[startup+0.301736 s]
/proc/loadavg: 0.86 0.99 0.99 3/77 24917
/proc/meminfo: memFree=1701448/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=3732 CPUtime=0.29
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 578 0 0 0 29 0 0 0 19 0 1 0 276737676 3821568 548 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 933 548 227 40 0 348 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3732

[startup+0.701823 s]
/proc/loadavg: 0.86 0.99 0.99 3/77 24917
/proc/meminfo: memFree=1701448/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=3732 CPUtime=0.69
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 585 0 0 0 69 0 0 0 23 0 1 0 276737676 3821568 555 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534915 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 933 555 227 40 0 348 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3732

[startup+1.502 s]
/proc/loadavg: 0.86 0.99 0.99 2/78 24918
/proc/meminfo: memFree=1700096/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=3760 CPUtime=1.49
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 858 0 0 0 149 0 0 0 25 0 1 0 276737676 3850240 564 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 940 564 227 40 0 355 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3760

[startup+3.10134 s]
/proc/loadavg: 0.86 0.99 0.99 2/78 24918
/proc/meminfo: memFree=1699840/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=3972 CPUtime=3.09
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 6273 0 0 0 306 3 0 0 25 0 1 0 276737676 4067328 591 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 993 591 227 40 0 408 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3972

[startup+6.30203 s]
/proc/loadavg: 0.88 0.99 0.99 2/78 24918
/proc/meminfo: memFree=1699656/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=4036 CPUtime=6.29
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 18214 0 0 0 621 8 0 0 25 0 1 0 276737676 4132864 633 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541542 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 1009 633 227 40 0 424 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4036

[startup+12.7014 s]
/proc/loadavg: 0.89 0.99 0.99 2/78 24918
/proc/meminfo: memFree=1699232/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=4464 CPUtime=12.69
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 41609 0 0 0 1251 18 0 0 25 0 1 0 276737676 4571136 740 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 1116 740 227 40 0 531 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4464

[startup+25.5012 s]
/proc/loadavg: 0.91 0.99 0.99 2/78 24918
/proc/meminfo: memFree=1698464/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=5096 CPUtime=25.48
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 88886 0 0 0 2509 39 0 0 25 0 1 0 276737676 5218304 898 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 1307 903 227 40 0 722 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5096

[startup+51.1017 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 24918
/proc/meminfo: memFree=1697120/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=6492 CPUtime=51.07
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 177302 0 0 0 5028 79 0 0 25 0 1 0 276737676 6647808 1247 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 1623 1247 227 40 0 1038 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6492

[startup+102.306 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 24918
/proc/meminfo: memFree=1694624/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=9064 CPUtime=102.26
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 357437 0 0 0 10067 159 0 0 25 0 1 0 276737676 9281536 1890 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 2266 1890 227 40 0 1681 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9064

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24918
/proc/meminfo: memFree=1691488/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=12320 CPUtime=162.23
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 556969 0 0 0 15970 253 0 0 25 0 1 0 276737676 12615680 2680 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 3080 2670 227 40 0 2495 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12320

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24918
/proc/meminfo: memFree=1688800/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=14792 CPUtime=222.21
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 740056 0 0 0 21882 339 0 0 25 0 1 0 276737676 15147008 3322 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569743 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 3698 3322 227 40 0 3113 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 14792

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24918
/proc/meminfo: memFree=1685920/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=17664 CPUtime=282.19
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 918199 0 0 0 27791 428 0 0 25 0 1 0 276737676 18087936 4040 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 4416 4040 227 40 0 3831 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17664

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24918
/proc/meminfo: memFree=1683808/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=19772 CPUtime=342.16
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 1093058 0 0 0 33704 512 0 0 25 0 1 0 276737676 20246528 4567 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 4943 4567 227 40 0 4358 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 19772

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24918
/proc/meminfo: memFree=1681760/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=21828 CPUtime=402.14
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 1260708 0 0 0 39622 592 0 0 25 0 1 0 276737676 22351872 5081 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 5457 5081 227 40 0 4872 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 21828

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24918
/proc/meminfo: memFree=1679648/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=24016 CPUtime=462.12
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 1431449 0 0 0 45538 674 0 0 25 0 1 0 276737676 24592384 5600 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 6004 5600 227 40 0 5419 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 24016

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24918
/proc/meminfo: memFree=1677472/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=26080 CPUtime=522.1
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 1591790 0 0 0 51459 751 0 0 25 0 1 0 276737676 26705920 6144 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 6520 6144 227 40 0 5935 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 26080

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24918
/proc/meminfo: memFree=1673952/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=29652 CPUtime=582.08
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 1748024 0 0 0 57380 828 0 0 25 0 1 0 276737676 30363648 7014 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 7413 7014 227 40 0 6828 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 29652

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24918
/proc/meminfo: memFree=1671776/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=31708 CPUtime=642.06
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 1900908 0 0 0 63306 900 0 0 25 0 1 0 276737676 32468992 7551 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569359 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 7927 7551 227 40 0 7342 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 31708


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

[startup+882.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24918
/proc/meminfo: memFree=1663776/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=39640 CPUtime=881.97
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 2470460 0 0 0 87005 1192 0 0 25 0 1 0 276737676 40591360 9534 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541822 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 9910 9534 227 40 0 9325 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 39640

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24918
/proc/meminfo: memFree=1662112/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=41356 CPUtime=941.95
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 2602899 0 0 0 92933 1262 0 0 25 0 1 0 276737676 42348544 9963 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 10339 9963 227 40 0 9754 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 41356

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24918
/proc/meminfo: memFree=1660128/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=43252 CPUtime=1001.92
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 2738750 0 0 0 98862 1330 0 0 25 0 1 0 276737676 44290048 10437 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 10813 10437 227 40 0 10228 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 43252

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24918
/proc/meminfo: memFree=1657952/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=45656 CPUtime=1061.9
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 2881813 0 0 0 104790 1400 0 0 25 0 1 0 276737676 46751744 11011 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 11414 11011 227 40 0 10829 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 45656

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24918
/proc/meminfo: memFree=1656032/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=47372 CPUtime=1121.88
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 3011321 0 0 0 110720 1468 0 0 25 0 1 0 276737676 48508928 11467 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 11843 11467 227 40 0 11258 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 47372

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24918
/proc/meminfo: memFree=1654560/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=48848 CPUtime=1181.85
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 3132343 0 0 0 116649 1536 0 0 25 0 1 0 276737676 50020352 11836 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 12212 11836 227 40 0 11627 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 48848

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24918
/proc/meminfo: memFree=1652832/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=50500 CPUtime=1241.83
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 3257646 0 0 0 122589 1594 0 0 25 0 1 0 276737676 51712000 12249 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 12625 12249 227 40 0 12040 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 50500

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24918
/proc/meminfo: memFree=1648480/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=55032 CPUtime=1301.81
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 3385500 0 0 0 128522 1659 0 0 25 0 1 0 276737676 56352768 13360 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 13758 13360 227 40 0 13173 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 55032

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24918
/proc/meminfo: memFree=1646560/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=56880 CPUtime=1361.79
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 3513751 0 0 0 134458 1721 0 0 25 0 1 0 276737676 58245120 13821 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 14220 13821 227 40 0 13635 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 56880

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24918
/proc/meminfo: memFree=1644768/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=58584 CPUtime=1421.77
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 3636592 0 0 0 140396 1781 0 0 25 0 1 0 276737676 59990016 14270 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 14646 14270 227 40 0 14061 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 58584

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24918
/proc/meminfo: memFree=1643040/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=60300 CPUtime=1481.74
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 3755643 0 0 0 146334 1840 0 0 25 0 1 0 276737676 61747200 14699 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 15075 14699 227 40 0 14490 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 60300

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24918
/proc/meminfo: memFree=1641440/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=61860 CPUtime=1541.72
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 3871611 0 0 0 152276 1896 0 0 25 0 1 0 276737676 63344640 15089 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 15465 15089 227 40 0 14880 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 61860

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 24920
/proc/meminfo: memFree=1639840/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=63536 CPUtime=1601.7
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 3989255 0 0 0 158215 1955 0 0 25 0 1 0 276737676 65060864 15508 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 15917 15510 227 40 0 15332 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 63536

[startup+1662.3 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 24920
/proc/meminfo: memFree=1638176/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=65352 CPUtime=1661.68
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 4104996 0 0 0 164156 2012 0 0 25 0 1 0 276737676 66920448 15938 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 16338 15938 227 40 0 15753 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 65352

[startup+1722.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 24920
/proc/meminfo: memFree=1636576/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=66880 CPUtime=1721.66
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 4216051 0 0 0 170096 2070 0 0 25 0 1 0 276737676 68485120 16322 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 16720 16322 227 40 0 16135 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 66880

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24920
/proc/meminfo: memFree=1635296/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=68088 CPUtime=1781.63
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 4322808 0 0 0 176040 2123 0 0 25 0 1 0 276737676 69722112 16646 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 17022 16646 227 40 0 16437 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (KiB) 68088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24920
/proc/meminfo: memFree=1634784/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=68512 CPUtime=1800.04
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 4355877 0 0 0 177863 2141 0 0 25 0 1 0 276737676 70156288 16752 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 17128 16752 227 40 0 16543 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 68512

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24920
/proc/meminfo: memFree=1634784/2055920 swapFree=4145504/4192956
[pid=24917] ppid=24915 vsize=68512 CPUtime=1800.04
/proc/24917/stat : 24917 (glpPBv3) R 24915 24917 24839 0 -1 0 4355877 0 0 0 177863 2141 0 0 25 0 1 0 276737676 70156288 16752 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24917/statm: 17128 16752 227 40 0 16543 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 68512

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.06
CPU user time (s): 1778.63
CPU system time (s): 21.4257
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 68636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1778.63
system time used= 21.4257
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4355877
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= 35763

runsolver used 1.41778 second user time and 3.87841 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Tue May  1 08:10:01 UTC 2007

IDJOB= 431517
IDBENCH= 48057
IDSOLVER= 166
FILE ID= node10/431517-1178007001

PBS_JOBID= 4728320

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=9-P0=347-P1=127-P2=53-P3=293-P4=199-P5=107-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431517-1178007001/instance-431517-1178007001.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-431517-1178007001 -o ROOT/results/node10/conversion-431517-1178007001 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431517-1178007001/instance-431517-1178007001.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-431517-1178007001 -o ROOT/results/node10/solver-431517-1178007001 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431517-1178007001/instance-431517-1178007001.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  ea08c66c9e8e41f4a763233d2f14489d

RANDOM SEED= 331760141

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1701920 kB
Buffers:         35236 kB
Cached:         220616 kB
SwapCached:      15808 kB
Active:         112752 kB
Inactive:       174792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701920 kB
SwapTotal:     4192956 kB
SwapFree:      4145504 kB
Dirty:            2528 kB
Writeback:           0 kB
Mapped:          29852 kB
Slab:            52072 kB
Committed_AS:  3873540 kB
PageTables:       1708 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 node10 on Tue May  1 08:40:05 UTC 2007