Trace number 454248

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.09 1800.82

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_500_60_3.opb
MD5SUM2917e00f55986a046b103b08aa2aecc1
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-36
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -36
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 constraint60
Maximum length of a constraint110
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)37460
Sum of products size (including duplicates)74920
Number of different products18730
Sum of products size37460

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/454248-1178023180/instance-454248-1178023180.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node25/watcher-454248-1178023180 -o ROOT/results/node25/solver-454248-1178023180 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/454248-1178023180/instance-454248-1178023180.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: 0.90 0.95 0.98 3/64 30194
/proc/meminfo: memFree=1906384/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=2644 CPUtime=0
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 255 0 0 0 0 0 0 0 18 0 1 0 250235175 2707456 226 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10493655 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 661 226 192 40 0 76 0

[startup+0.035039 s]
/proc/loadavg: 0.90 0.95 0.98 3/64 30194
/proc/meminfo: memFree=1906384/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=3448 CPUtime=0.03
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 463 0 0 0 3 0 0 0 18 0 1 0 250235175 3530752 434 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10493655 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 862 434 199 40 0 277 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3448

[startup+0.10105 s]
/proc/loadavg: 0.90 0.95 0.98 3/64 30194
/proc/meminfo: memFree=1906384/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=4648 CPUtime=0.09
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 761 0 0 0 9 0 0 0 18 0 1 0 250235175 4759552 732 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10493655 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 1162 732 199 40 0 577 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4648

[startup+0.301084 s]
/proc/loadavg: 0.90 0.95 0.98 3/64 30194
/proc/meminfo: memFree=1906384/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=6780 CPUtime=0.29
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 1290 0 0 0 29 0 0 0 19 0 1 0 250235175 6942720 1261 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530899 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 1695 1261 199 40 0 1110 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6780

[startup+0.701153 s]
/proc/loadavg: 0.90 0.95 0.98 3/64 30194
/proc/meminfo: memFree=1906384/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=19612 CPUtime=0.68
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 4502 0 0 0 67 1 0 0 22 0 1 0 250235175 20082688 4473 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134536976 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 4903 4473 201 40 0 4318 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 19612

[startup+1.50129 s]
/proc/loadavg: 0.90 0.95 0.98 2/65 30195
/proc/meminfo: memFree=1874120/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=34620 CPUtime=1.49
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 9708 0 0 0 145 4 0 0 25 0 1 0 250235175 35450880 8264 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134588014 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 8655 8264 221 40 0 8070 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34620

[startup+3.10257 s]
/proc/loadavg: 0.90 0.95 0.98 2/65 30195
/proc/meminfo: memFree=1873800/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=34620 CPUtime=3.09
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 10617 0 0 0 305 4 0 0 25 0 1 0 250235175 35450880 8264 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 8655 8264 221 40 0 8070 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34620

[startup+6.30111 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 30195
/proc/meminfo: memFree=1873672/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=34620 CPUtime=6.29
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 11829 0 0 0 624 5 0 0 25 0 1 0 250235175 35450880 8264 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 8655 8264 221 40 0 8070 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34620

[startup+12.7012 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 30195
/proc/meminfo: memFree=1871432/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=38064 CPUtime=12.68
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 16581 0 0 0 1261 7 0 0 25 0 1 0 250235175 38977536 9125 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639150 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 9516 9125 221 40 0 8931 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 38064

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 30195
/proc/meminfo: memFree=1871368/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=36852 CPUtime=25.48
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 21732 0 0 0 2538 10 0 0 25 0 1 0 250235175 37736448 8822 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643170 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 9213 8822 221 40 0 8628 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36852

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 30197
/proc/meminfo: memFree=1861640/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=46564 CPUtime=51.07
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 68520 0 0 0 5079 28 0 0 25 0 1 0 250235175 47681536 11252 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134633025 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 11641 11252 227 40 0 11056 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46564

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 30197
/proc/meminfo: memFree=1852424/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=54800 CPUtime=102.26
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 526767 0 0 0 10002 224 0 0 25 0 1 0 250235175 56115200 13313 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581732 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 13700 13313 227 40 0 13115 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 54800

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30197
/proc/meminfo: memFree=1853384/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=54800 CPUtime=162.23
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 761780 0 0 0 15897 326 0 0 25 0 1 0 250235175 56115200 13323 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582191 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 13700 13323 227 40 0 13115 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 54800

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30197
/proc/meminfo: memFree=1853256/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=54864 CPUtime=222.21
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 1097587 0 0 0 21748 473 0 0 25 0 1 0 250235175 56180736 13333 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 13716 13333 227 40 0 13131 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 54864

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30197
/proc/meminfo: memFree=1852168/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=54920 CPUtime=282.19
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 1228970 0 0 0 27683 536 0 0 25 0 1 0 250235175 56238080 13341 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 13730 13341 227 40 0 13145 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 54920

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30197
/proc/meminfo: memFree=1853192/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=54920 CPUtime=342.17
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 1310300 0 0 0 33643 574 0 0 25 0 1 0 250235175 56238080 13345 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 13730 13345 227 40 0 13145 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 54920

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30197
/proc/meminfo: memFree=1850696/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=57552 CPUtime=402.15
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 1334351 0 0 0 39629 586 0 0 25 0 1 0 250235175 58933248 14003 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134642570 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 14388 14003 227 40 0 13803 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 57552

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30197
/proc/meminfo: memFree=1851720/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=56340 CPUtime=462.12
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 1354652 0 0 0 45616 596 0 0 25 0 1 0 250235175 57692160 13700 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587131 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 14085 13700 227 40 0 13500 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 56340

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30197
/proc/meminfo: memFree=1851720/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=56340 CPUtime=522.11
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 1374953 0 0 0 51605 606 0 0 25 0 1 0 250235175 57692160 13700 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582110 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 14085 13700 227 40 0 13500 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 56340

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30197
/proc/meminfo: memFree=1851720/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=57552 CPUtime=582.09
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 1394648 0 0 0 57594 615 0 0 25 0 1 0 250235175 58933248 14003 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134637819 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 14388 14003 227 40 0 13803 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 57552

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30197
/proc/meminfo: memFree=1851720/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=56340 CPUtime=642.07
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 1413434 0 0 0 63583 624 0 0 25 0 1 0 250235175 57692160 13700 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590082 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 14085 13700 227 40 0 13500 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 56340


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30197
/proc/meminfo: memFree=1851656/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=56340 CPUtime=822.01
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 1469489 0 0 0 81547 654 0 0 25 0 1 0 250235175 57692160 13700 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590100 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 14085 13700 227 40 0 13500 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 56340

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30197
/proc/meminfo: memFree=1851656/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=56340 CPUtime=881.98
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 1488275 0 0 0 87535 663 0 0 25 0 1 0 250235175 57692160 13700 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583590 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 14085 13700 227 40 0 13500 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 56340

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30197
/proc/meminfo: memFree=1851592/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=56340 CPUtime=941.96
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 1505243 0 0 0 93524 672 0 0 25 0 1 0 250235175 57692160 13700 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583884 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 14085 13700 227 40 0 13500 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 56340

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30197
/proc/meminfo: memFree=1851592/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=56340 CPUtime=1001.93
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 1522817 0 0 0 99514 679 0 0 25 0 1 0 250235175 57692160 13700 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 14085 13700 227 40 0 13500 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 56340

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30197
/proc/meminfo: memFree=1851592/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=56340 CPUtime=1061.91
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 1537967 0 0 0 105504 687 0 0 25 0 1 0 250235175 57692160 13700 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587711 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 14085 13700 227 40 0 13500 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 56340

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30197
/proc/meminfo: memFree=1851592/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=56340 CPUtime=1121.9
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 1552511 0 0 0 111496 694 0 0 25 0 1 0 250235175 57692160 13700 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582933 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 14085 13700 227 40 0 13500 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 56340

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30197
/proc/meminfo: memFree=1851592/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=56340 CPUtime=1181.87
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 1568873 0 0 0 117484 703 0 0 25 0 1 0 250235175 57692160 13700 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582394 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 14085 13700 227 40 0 13500 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 56340

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30197
/proc/meminfo: memFree=1851528/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=56340 CPUtime=1241.86
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 1585841 0 0 0 123474 712 0 0 25 0 1 0 250235175 57692160 13700 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 14085 13700 227 40 0 13500 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 56340

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 30319
/proc/meminfo: memFree=1850256/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=56340 CPUtime=1301.79
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 1603718 0 0 0 129457 722 0 0 25 0 1 0 250235175 57692160 13700 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643569 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 14085 13700 227 40 0 13500 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 56340

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30395
/proc/meminfo: memFree=1851336/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=56340 CPUtime=1361.71
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 1621292 0 0 0 135440 731 0 0 25 0 1 0 250235175 57692160 13700 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590088 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 14085 13700 227 40 0 13500 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 56340

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30395
/proc/meminfo: memFree=1851272/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=56340 CPUtime=1421.69
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 1638260 0 0 0 141430 739 0 0 25 0 1 0 250235175 57692160 13700 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583723 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 14085 13700 227 40 0 13500 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 56340

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30395
/proc/meminfo: memFree=1850184/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=56340 CPUtime=1481.67
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 1654622 0 0 0 147421 746 0 0 25 0 1 0 250235175 57692160 13700 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643256 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 14085 13700 227 40 0 13500 0
Current children cumulated CPU time (s) 1481.67
Current children cumulated vsize (KiB) 56340

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30395
/proc/meminfo: memFree=1851208/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=56340 CPUtime=1541.65
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 1671287 0 0 0 153410 755 0 0 25 0 1 0 250235175 57692160 13700 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584765 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 14085 13700 227 40 0 13500 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 56340

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30395
/proc/meminfo: memFree=1851272/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=56340 CPUtime=1601.63
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 1692668 0 0 0 159397 766 0 0 25 0 1 0 250235175 57692160 13700 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590094 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 14085 13700 227 40 0 13500 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 56340

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 30395
/proc/meminfo: memFree=1852872/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=54772 CPUtime=1661.61
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 1713297 0 0 0 165385 776 0 0 25 0 1 0 250235175 56086528 13308 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581428 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 13693 13308 227 40 0 13108 0
Current children cumulated CPU time (s) 1661.61
Current children cumulated vsize (KiB) 54772

[startup+1722.3 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 30395
/proc/meminfo: memFree=1852808/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=54772 CPUtime=1721.59
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 1731780 0 0 0 171374 785 0 0 25 0 1 0 250235175 56086528 13308 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583887 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 13693 13308 227 40 0 13108 0
Current children cumulated CPU time (s) 1721.59
Current children cumulated vsize (KiB) 54772

[startup+1782.3 s]
/proc/loadavg: 1.10 1.00 0.99 2/65 30395
/proc/meminfo: memFree=1848392/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=59236 CPUtime=1781.57
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 1750677 0 0 0 177362 795 0 0 25 0 1 0 250235175 60657664 14424 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590094 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 14809 14424 227 40 0 14224 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 59236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.07 1.00 0.99 2/65 30395
/proc/meminfo: memFree=1855752/2055920 swapFree=4182940/4192956
[pid=30194] ppid=30192 vsize=52032 CPUtime=1800.07
/proc/30194/stat : 30194 (glpPBv3) R 30192 30194 29729 0 -1 0 1788152 0 0 0 179194 813 0 0 25 0 1 0 250235175 53280768 12631 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/30194/statm: 13008 12631 227 40 0 12423 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 52032

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): 1800.82
CPU time (s): 1800.09
CPU user time (s): 1791.94
CPU system time (s): 8.14176
CPU usage (%): 99.9595
Max. virtual memory (cumulated for all children) (KiB): 60728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.94
system time used= 8.14176
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1788152
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= 3197

runsolver used 1.26581 second user time and 3.71244 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Tue May  1 12:39:40 UTC 2007

IDJOB= 454248
IDBENCH= 48184
IDSOLVER= 166
FILE ID= node25/454248-1178023180

PBS_JOBID= 4728381

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_60_3.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/454248-1178023180/instance-454248-1178023180.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node25/convwatcher-454248-1178023180 -o ROOT/results/node25/conversion-454248-1178023180 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454248-1178023180/instance-454248-1178023180.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-454248-1178023180 -o ROOT/results/node25/solver-454248-1178023180 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/454248-1178023180/instance-454248-1178023180.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  2917e00f55986a046b103b08aa2aecc1

RANDOM SEED= 613733390

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1906856 kB
Buffers:         17740 kB
Cached:          63556 kB
SwapCached:       3840 kB
Active:          51652 kB
Inactive:        39676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1906856 kB
SwapTotal:     4192956 kB
SwapFree:      4182940 kB
Dirty:            3884 kB
Writeback:           0 kB
Mapped:          15804 kB
Slab:            43844 kB
Committed_AS:  5360280 kB
PageTables:       1472 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= 66561 MiB

End job on node25 on Tue May  1 13:09:44 UTC 2007