Trace number 454128

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) 1800.02 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_500_10_1.opb
MD5SUM6a7c5d2366cf8704587c2ca2c97e69d0
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-111
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -111
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
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 constraints500
Minimum length of a constraint10
Maximum length of a constraint22
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)6318
Sum of products size (including duplicates)12636
Number of different products3159
Sum of products size6318

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/454128-1178021614/instance-454128-1178021614.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node11/watcher-454128-1178021614 -o ROOT/results/node11/solver-454128-1178021614 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/454128-1178021614/instance-454128-1178021614.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 1.07 1.02 3/77 20035
/proc/meminfo: memFree=1807520/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=2644 CPUtime=0
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 255 0 0 0 0 0 0 0 18 0 1 0 243210382 2707456 226 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8445655 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 661 226 192 40 0 76 0

[startup+0.0200429 s]
/proc/loadavg: 1.00 1.07 1.02 3/77 20035
/proc/meminfo: memFree=1807520/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=3048 CPUtime=0.01
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 355 0 0 0 1 0 0 0 18 0 1 0 243210382 3121152 326 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8445655 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 762 326 199 40 0 177 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3048

[startup+0.101052 s]
/proc/loadavg: 1.00 1.07 1.02 3/77 20035
/proc/meminfo: memFree=1807520/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=3980 CPUtime=0.09
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 588 0 0 0 9 0 0 0 18 0 1 0 243210382 4075520 559 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8445655 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 995 559 199 40 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3980

[startup+0.301075 s]
/proc/loadavg: 1.00 1.07 1.02 3/77 20035
/proc/meminfo: memFree=1807520/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=8192 CPUtime=0.29
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 1768 0 0 0 29 0 0 0 19 0 1 0 243210382 8388608 1666 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605658 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 2048 1666 221 40 0 1463 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8192

[startup+0.701122 s]
/proc/loadavg: 1.00 1.07 1.02 3/77 20035
/proc/meminfo: memFree=1807520/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=8600 CPUtime=0.68
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 2056 0 0 0 68 0 0 0 23 0 1 0 243210382 8806400 1768 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 2150 1768 221 40 0 1565 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8600

[startup+1.50122 s]
/proc/loadavg: 1.00 1.07 1.02 2/78 20036
/proc/meminfo: memFree=1801176/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=8600 CPUtime=1.49
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 2203 0 0 0 148 1 0 0 25 0 1 0 243210382 8806400 1768 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587149 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 2150 1768 221 40 0 1565 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8600

[startup+3.10141 s]
/proc/loadavg: 1.00 1.07 1.02 2/78 20036
/proc/meminfo: memFree=1801056/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=8600 CPUtime=3.09
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 2497 0 0 0 308 1 0 0 25 0 1 0 243210382 8806400 1768 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 2150 1768 221 40 0 1565 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8600

[startup+6.30178 s]
/proc/loadavg: 1.00 1.06 1.02 2/78 20036
/proc/meminfo: memFree=1800224/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=9412 CPUtime=6.29
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 3345 0 0 0 627 2 0 0 25 0 1 0 243210382 9637888 1971 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590094 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 2353 1971 221 40 0 1768 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9412

[startup+12.7015 s]
/proc/loadavg: 1.00 1.06 1.02 2/78 20036
/proc/meminfo: memFree=1796480/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=13816 CPUtime=12.68
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 5945 0 0 0 1265 3 0 0 25 0 1 0 243210382 14147584 3046 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 3454 3046 227 40 0 2869 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13816

[startup+25.501 s]
/proc/loadavg: 1.00 1.06 1.02 2/78 20036
/proc/meminfo: memFree=1796544/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=13088 CPUtime=25.47
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 8483 0 0 0 2542 5 0 0 25 0 1 0 243210382 13402112 2896 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643331 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 3272 2896 227 40 0 2687 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 13088

[startup+51.1011 s]
/proc/loadavg: 1.00 1.05 1.01 2/78 20036
/proc/meminfo: memFree=1796672/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=13088 CPUtime=51.07
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 14911 0 0 0 5098 9 0 0 25 0 1 0 243210382 13402112 2896 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543181 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 3272 2896 227 40 0 2687 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13088

[startup+102.305 s]
/proc/loadavg: 1.00 1.04 1.01 2/78 20036
/proc/meminfo: memFree=1796672/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=14056 CPUtime=102.27
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 31238 0 0 0 10207 20 0 0 25 0 1 0 243210382 14393344 3106 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 3514 3106 227 40 0 2929 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14056

[startup+162.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 20036
/proc/meminfo: memFree=1796672/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=14224 CPUtime=162.24
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 52668 0 0 0 16193 31 0 0 25 0 1 0 243210382 14565376 3148 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585691 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 3556 3148 227 40 0 2971 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14224

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 20036
/proc/meminfo: memFree=1796672/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=13088 CPUtime=222.23
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 72438 0 0 0 22180 43 0 0 25 0 1 0 243210382 13402112 2896 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542961 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 3272 2896 227 40 0 2687 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13088

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 20036
/proc/meminfo: memFree=1796672/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=13088 CPUtime=282.21
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 95128 0 0 0 28162 59 0 0 25 0 1 0 243210382 13402112 2896 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 3272 2896 227 40 0 2687 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13088

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 20036
/proc/meminfo: memFree=1795200/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=14660 CPUtime=342.19
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 142729 0 0 0 34116 103 0 0 25 0 1 0 243210382 15011840 3289 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585317 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 3665 3289 227 40 0 3080 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 14660

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 20036
/proc/meminfo: memFree=1795072/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=13484 CPUtime=402.18
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 189942 0 0 0 40064 154 0 0 25 0 1 0 243210382 13807616 2963 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8414789 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 3371 2963 227 40 0 2786 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13484

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20036
/proc/meminfo: memFree=1796224/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=14992 CPUtime=462.16
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 237899 0 0 0 46014 202 0 0 25 0 1 0 243210382 15351808 3340 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 3748 3340 227 40 0 3163 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 14992

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20036
/proc/meminfo: memFree=1794688/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=13704 CPUtime=522.15
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 284212 0 0 0 51970 245 0 0 25 0 1 0 243210382 14032896 3050 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 3426 3050 227 40 0 2841 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13704

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20036
/proc/meminfo: memFree=1794560/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=13972 CPUtime=582.13
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 328568 0 0 0 57919 294 0 0 25 0 1 0 243210382 14307328 3085 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 3493 3085 227 40 0 2908 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 13972

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20036
/proc/meminfo: memFree=1794688/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=15360 CPUtime=642.12
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 378859 0 0 0 63869 343 0 0 25 0 1 0 243210382 15728640 3432 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582121 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 3840 3432 227 40 0 3255 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 15360


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20036
/proc/meminfo: memFree=1795328/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=14572 CPUtime=882.04
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 572439 0 0 0 87668 536 0 0 25 0 1 0 243210382 14921728 3235 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8445655 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 3643 3235 227 40 0 3058 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 14572

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20036
/proc/meminfo: memFree=1795200/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=14720 CPUtime=942.03
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 625170 0 0 0 93618 585 0 0 25 0 1 0 243210382 15073280 3272 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8445655 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 3680 3272 227 40 0 3095 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 14720

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20036
/proc/meminfo: memFree=1795072/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=16156 CPUtime=1002.02
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 684123 0 0 0 99559 643 0 0 25 0 1 0 243210382 16543744 3631 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585612 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 4039 3631 227 40 0 3454 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 16156

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20036
/proc/meminfo: memFree=1793856/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=16236 CPUtime=1062
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 706644 0 0 0 105536 664 0 0 25 0 1 0 243210382 16625664 3683 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643231 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 4059 3683 227 40 0 3474 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 16236

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20036
/proc/meminfo: memFree=1794880/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=16368 CPUtime=1121.98
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 762069 0 0 0 111479 719 0 0 25 0 1 0 243210382 16760832 3716 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 4092 3716 227 40 0 3507 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 16368

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20036
/proc/meminfo: memFree=1793344/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=15072 CPUtime=1181.96
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 812608 0 0 0 117427 769 0 0 25 0 1 0 243210382 15433728 3392 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 3768 3392 227 40 0 3183 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 15072

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20036
/proc/meminfo: memFree=1794560/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=15228 CPUtime=1241.95
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 857803 0 0 0 123381 814 0 0 25 0 1 0 243210382 15593472 3431 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 3807 3431 227 40 0 3222 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 15228

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20036
/proc/meminfo: memFree=1794368/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=15388 CPUtime=1301.94
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 908558 0 0 0 129324 870 0 0 25 0 1 0 243210382 15757312 3471 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 3847 3471 227 40 0 3262 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 15388

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20036
/proc/meminfo: memFree=1794240/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=15692 CPUtime=1361.92
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 961401 0 0 0 135271 921 0 0 25 0 1 0 243210382 16068608 3515 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 3890 3514 227 40 0 3305 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 15692

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20036
/proc/meminfo: memFree=1792704/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=15840 CPUtime=1421.9
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 1017408 0 0 0 141219 971 0 0 25 0 1 0 243210382 16220160 3552 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643780 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 3960 3552 227 40 0 3375 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 15840

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20036
/proc/meminfo: memFree=1793856/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=17356 CPUtime=1481.89
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 1069166 0 0 0 147169 1020 0 0 25 0 1 0 243210382 17772544 3963 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 4339 3963 227 40 0 3754 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 17356

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20036
/proc/meminfo: memFree=1792320/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=17504 CPUtime=1541.87
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 1124126 0 0 0 153114 1073 0 0 25 0 1 0 243210382 17924096 4000 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643335 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 4376 4000 227 40 0 3791 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 17504

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20036
/proc/meminfo: memFree=1793600/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=16344 CPUtime=1601.85
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 1170519 0 0 0 159067 1118 0 0 25 0 1 0 243210382 16736256 3678 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643748 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 4086 3678 227 40 0 3501 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 16344

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20036
/proc/meminfo: memFree=1792256/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=16508 CPUtime=1661.83
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 1223873 0 0 0 165013 1170 0 0 25 0 1 0 243210382 16904192 3719 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8414789 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 4127 3719 227 40 0 3542 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 16508

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20036
/proc/meminfo: memFree=1793280/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=16616 CPUtime=1721.82
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 1280855 0 0 0 170956 1226 0 0 25 0 1 0 243210382 17014784 3746 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8414789 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 4154 3746 227 40 0 3569 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 16616

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20036
/proc/meminfo: memFree=1793152/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=18084 CPUtime=1781.81
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 1336918 0 0 0 176901 1280 0 0 25 0 1 0 243210382 18518016 4145 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643614 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 4521 4145 227 40 0 3936 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 18084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20036
/proc/meminfo: memFree=1791744/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=18116 CPUtime=1800.01
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 1352771 0 0 0 178707 1294 0 0 25 0 1 0 243210382 18550784 4153 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585311 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 4529 4153 227 40 0 3944 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 18116

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: 1.00 1.00 1.00 2/78 20036
/proc/meminfo: memFree=1791744/2055920 swapFree=4147120/4192956
[pid=20035] ppid=20033 vsize=18116 CPUtime=1800.01
/proc/20035/stat : 20035 (glpPBv3) R 20033 20035 22965 0 -1 0 1352771 0 0 0 178707 1294 0 0 25 0 1 0 243210382 18550784 4153 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585311 0 0 4096 0 0 0 0 17 1 0 0
/proc/20035/statm: 4529 4153 227 40 0 3944 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 18116

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.02
CPU user time (s): 1787.07
CPU system time (s): 12.944
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 18232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1787.07
system time used= 12.944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1352771
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= 15713

runsolver used 1.38779 second user time and 3.83642 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Tue May  1 12:13:34 UTC 2007

IDJOB= 454128
IDBENCH= 48176
IDSOLVER= 166
FILE ID= node11/454128-1178021614

PBS_JOBID= 4728369

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_500_10_1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/454128-1178021614/instance-454128-1178021614.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-454128-1178021614 -o ROOT/results/node11/conversion-454128-1178021614 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454128-1178021614/instance-454128-1178021614.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-454128-1178021614 -o ROOT/results/node11/solver-454128-1178021614 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/454128-1178021614/instance-454128-1178021614.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  6a7c5d2366cf8704587c2ca2c97e69d0

RANDOM SEED= 411954736

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1807992 kB
Buffers:         46380 kB
Cached:         107964 kB
SwapCached:      14160 kB
Active:         103680 kB
Inactive:        77272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807992 kB
SwapTotal:     4192956 kB
SwapFree:      4147120 kB
Dirty:            2700 kB
Writeback:           0 kB
Mapped:          33272 kB
Slab:            52496 kB
Committed_AS:  6906428 kB
PageTables:       1856 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 node11 on Tue May  1 12:43:37 UTC 2007