Trace number 454563

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) 1800.05 1800.61

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_200_25_5.opb
MD5SUMcdccc05ac387e7ee9cb8ab81f53ca6f8
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-31
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -31
Optimality of the best value was proved NO
Number of variables200
Total number of constraints200
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 constraints200
Minimum length of a constraint25
Maximum length of a constraint49
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6226
Sum of products size (including duplicates)12452
Number of different products3113
Sum of products size6226

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/454563-1178027379/instance-454563-1178027379.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node48/watcher-454563-1178027379 -o ROOT/results/node48/solver-454563-1178027379 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/454563-1178027379/instance-454563-1178027379.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8300
/proc/meminfo: memFree=1763552/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=2648 CPUtime=0
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 157583269 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3796551 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 662 234 199 40 0 77 0

[startup+0.0878841 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8300
/proc/meminfo: memFree=1763552/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=3716 CPUtime=0.08
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 543 0 0 0 8 0 0 0 18 0 1 0 157583269 3805184 514 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 929 514 199 40 0 344 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3716

[startup+0.101885 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8300
/proc/meminfo: memFree=1763552/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=4252 CPUtime=0.09
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 680 0 0 0 9 0 0 0 18 0 1 0 157583269 4354048 651 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3997399 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 1063 653 201 40 0 478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4252

[startup+0.301904 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8300
/proc/meminfo: memFree=1763552/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=7936 CPUtime=0.29
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 1684 0 0 0 29 0 0 0 19 0 1 0 157583269 8126464 1602 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134605703 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 1984 1602 221 40 0 1399 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7936

[startup+0.70194 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8300
/proc/meminfo: memFree=1763552/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=8448 CPUtime=0.69
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 1930 0 0 0 69 0 0 0 22 0 1 0 157583269 8650752 1730 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 2112 1730 221 40 0 1527 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8448

[startup+1.50201 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8301
/proc/meminfo: memFree=1757336/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=8448 CPUtime=1.48
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 1930 0 0 0 148 0 0 0 25 0 1 0 157583269 8650752 1730 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 2112 1730 221 40 0 1527 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8448

[startup+3.10116 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8301
/proc/meminfo: memFree=1757208/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=11116 CPUtime=3.09
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 3212 0 0 0 308 1 0 0 25 0 1 0 157583269 11382784 2403 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 2779 2403 227 40 0 2194 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11116

[startup+6.30146 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8301
/proc/meminfo: memFree=1753824/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=11588 CPUtime=6.29
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 4271 0 0 0 627 2 0 0 25 0 1 0 157583269 11866112 2517 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134586566 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 2897 2517 227 40 0 2312 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11588

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8301
/proc/meminfo: memFree=1754408/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=11740 CPUtime=12.69
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 6611 0 0 0 1264 5 0 0 25 0 1 0 157583269 12021760 2559 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 2935 2559 227 40 0 2350 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11740

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 8301
/proc/meminfo: memFree=1753896/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=11688 CPUtime=25.48
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 12539 0 0 0 2540 8 0 0 25 0 1 0 157583269 11968512 2543 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 2922 2543 227 40 0 2337 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11688

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 8301
/proc/meminfo: memFree=1753704/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=11940 CPUtime=51.07
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 25012 0 0 0 5091 16 0 0 25 0 1 0 157583269 12226560 2609 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585604 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 2985 2609 227 40 0 2400 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11940

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 8301
/proc/meminfo: memFree=1754408/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=11116 CPUtime=102.26
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 54881 0 0 0 10193 33 0 0 25 0 1 0 157583269 11382784 2403 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629200 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 2779 2403 227 40 0 2194 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11116

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8301
/proc/meminfo: memFree=1753064/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=11140 CPUtime=162.24
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 98294 0 0 0 16163 61 0 0 25 0 1 0 157583269 11407360 2408 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632762 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 2785 2408 227 40 0 2200 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11140

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8301
/proc/meminfo: memFree=1752744/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=12828 CPUtime=222.24
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 147515 0 0 0 22135 89 0 0 25 0 1 0 157583269 13135872 2831 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 3207 2831 227 40 0 2622 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 12828

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8301
/proc/meminfo: memFree=1752360/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=11776 CPUtime=282.21
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 197883 0 0 0 28105 116 0 0 25 0 1 0 157583269 12058624 2567 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626338 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 2944 2567 227 40 0 2359 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11776

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8301
/proc/meminfo: memFree=1752104/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=13432 CPUtime=342.2
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 254580 0 0 0 34073 147 0 0 25 0 1 0 157583269 13754368 2982 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582178 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 3358 2982 227 40 0 2773 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13432

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8301
/proc/meminfo: memFree=1753128/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=12368 CPUtime=402.19
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 303038 0 0 0 40047 172 0 0 25 0 1 0 157583269 12664832 2715 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 3092 2715 227 40 0 2507 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12368

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8301
/proc/meminfo: memFree=1751528/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=14072 CPUtime=462.17
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 353689 0 0 0 46015 202 0 0 25 0 1 0 157583269 14409728 3142 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 3518 3142 227 40 0 2933 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 14072

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8301
/proc/meminfo: memFree=1751272/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=13024 CPUtime=522.16
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 406019 0 0 0 51984 232 0 0 25 0 1 0 157583269 13336576 2880 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 3256 2880 227 40 0 2671 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 13024

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8301
/proc/meminfo: memFree=1752168/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=14760 CPUtime=582.15
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 458682 0 0 0 57954 261 0 0 25 0 1 0 157583269 15114240 3314 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643256 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 3690 3314 227 40 0 3105 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 14760

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8301
/proc/meminfo: memFree=1749672/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=15936 CPUtime=642.13
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 487063 0 0 0 63935 278 0 0 25 0 1 0 157583269 16318464 3608 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581816 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 3984 3608 227 40 0 3399 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 15936


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8499
/proc/meminfo: memFree=1750056/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=15228 CPUtime=821.97
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 630145 0 0 0 81835 362 0 0 25 0 1 0 157583269 15593472 3430 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542070 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 3807 3430 227 40 0 3222 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 15228

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8499
/proc/meminfo: memFree=1749736/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=16940 CPUtime=881.96
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 678442 0 0 0 87807 389 0 0 25 0 1 0 157583269 17346560 3859 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134586354 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 4235 3859 227 40 0 3650 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 16940

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8499
/proc/meminfo: memFree=1748008/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=17544 CPUtime=941.94
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 716312 0 0 0 93782 412 0 0 25 0 1 0 157583269 17965056 3991 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3997399 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 4386 3991 227 40 0 3801 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 17544

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8499
/proc/meminfo: memFree=1748072/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=17160 CPUtime=1001.92
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 763411 0 0 0 99753 439 0 0 25 0 1 0 157583269 17571840 3914 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 4290 3914 227 40 0 3705 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 17160

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8499
/proc/meminfo: memFree=1747624/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=16348 CPUtime=1061.91
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 807599 0 0 0 105727 464 0 0 25 0 1 0 157583269 16740352 3710 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 4087 3710 227 40 0 3502 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 16348

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8499
/proc/meminfo: memFree=1747304/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=18180 CPUtime=1121.89
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 861094 0 0 0 111696 493 0 0 25 0 1 0 157583269 18616320 4150 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134580190 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 4545 4150 227 40 0 3960 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 18180

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8499
/proc/meminfo: memFree=1747112/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=18240 CPUtime=1181.89
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 891261 0 0 0 117678 511 0 0 25 0 1 0 157583269 18677760 4184 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585311 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 4560 4184 227 40 0 3975 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 18240

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8501
/proc/meminfo: memFree=1748200/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=18464 CPUtime=1241.87
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 938711 0 0 0 123649 538 0 0 25 0 1 0 157583269 18907136 4236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 4616 4236 227 40 0 4031 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 18464

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8501
/proc/meminfo: memFree=1746472/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=18924 CPUtime=1301.85
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 990684 0 0 0 129619 566 0 0 25 0 1 0 157583269 19378176 4355 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582182 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 4731 4355 227 40 0 4146 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 18924

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8501
/proc/meminfo: memFree=1747496/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=19252 CPUtime=1361.84
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 1047390 0 0 0 135584 600 0 0 25 0 1 0 157583269 19714048 4437 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 4813 4437 227 40 0 4228 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 19252

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8501
/proc/meminfo: memFree=1745832/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=19588 CPUtime=1421.83
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 1099297 0 0 0 141555 628 0 0 25 0 1 0 157583269 20058112 4521 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 4897 4521 227 40 0 4312 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 19588

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8501
/proc/meminfo: memFree=1745576/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=20000 CPUtime=1481.81
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 1133910 0 0 0 147531 650 0 0 25 0 1 0 157583269 20480000 4592 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638881 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 5000 4592 227 40 0 4415 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 20000

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8501
/proc/meminfo: memFree=1745384/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=19980 CPUtime=1541.79
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 1169876 0 0 0 153506 673 0 0 25 0 1 0 157583269 20459520 4619 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 4995 4619 227 40 0 4410 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 19980

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8501
/proc/meminfo: memFree=1745000/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=20420 CPUtime=1601.78
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 1197769 0 0 0 159487 691 0 0 25 0 1 0 157583269 20910080 4729 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583887 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 5105 4729 227 40 0 4520 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 20420

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8501
/proc/meminfo: memFree=1746216/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=20384 CPUtime=1661.76
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 1236278 0 0 0 165461 715 0 0 25 0 1 0 157583269 20873216 4717 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 5096 4717 227 40 0 4511 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 20384

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8501
/proc/meminfo: memFree=1744680/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=20728 CPUtime=1721.75
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 1277207 0 0 0 171435 740 0 0 25 0 1 0 157583269 21225472 4806 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 5182 4806 227 40 0 4597 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 20728

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8501
/proc/meminfo: memFree=1744296/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=20940 CPUtime=1781.73
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 1320469 0 0 0 177410 763 0 0 25 0 1 0 157583269 21442560 4856 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 5235 4856 227 40 0 4650 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 20940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8501
/proc/meminfo: memFree=1744232/2055920 swapFree=4183896/4192956
[pid=8300] ppid=8298 vsize=21136 CPUtime=1800.04
/proc/8300/stat : 8300 (glpPBv3) R 8298 8300 29590 0 -1 0 1332408 0 0 0 179233 771 0 0 25 0 1 0 157583269 21643264 4908 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587971 0 0 4096 0 0 0 0 17 1 0 0
/proc/8300/statm: 5284 4908 227 40 0 4699 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 21136

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.61
CPU time (s): 1800.05
CPU user time (s): 1792.34
CPU system time (s): 7.71683
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 21284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.34
system time used= 7.71683
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1332408
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= 2193

runsolver used 1.47278 second user time and 3.50047 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Tue May  1 13:49:39 UTC 2007

IDJOB= 454563
IDBENCH= 48205
IDSOLVER= 166
FILE ID= node48/454563-1178027379

PBS_JOBID= 4728373

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_200_25_5.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/454563-1178027379/instance-454563-1178027379.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-454563-1178027379 -o ROOT/results/node48/conversion-454563-1178027379 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454563-1178027379/instance-454563-1178027379.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-454563-1178027379 -o ROOT/results/node48/solver-454563-1178027379 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/454563-1178027379/instance-454563-1178027379.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  cdccc05ac387e7ee9cb8ab81f53ca6f8

RANDOM SEED= 325473692

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1763896 kB
Buffers:         55184 kB
Cached:         161748 kB
SwapCached:       3116 kB
Active:          86568 kB
Inactive:       141808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763896 kB
SwapTotal:     4192956 kB
SwapFree:      4183896 kB
Dirty:            2516 kB
Writeback:           0 kB
Mapped:          16752 kB
Slab:            49612 kB
Committed_AS:  3138312 kB
PageTables:       1392 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 node48 on Tue May  1 14:19:42 UTC 2007