Trace number 431055

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) 1800.03 1801.22

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=149-P1=19-P2=137-P3=191-P4=223-B.opb
MD5SUM9b762ab9d310cdc754a8481e0a3342a1
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.099984
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables96
Total number of constraints9
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 constraints9
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)256
Sum of products size (including duplicates)512
Number of different products256
Sum of products size512

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/431055-1178002302/instance-431055-1178002302.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node58/watcher-431055-1178002302 -o ROOT/results/node58/solver-431055-1178002302 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431055-1178002302/instance-431055-1178002302.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: 0.91 0.95 0.98 3/64 4522
/proc/meminfo: memFree=1793840/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=2648 CPUtime=0
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 269 0 0 0 0 0 0 0 18 0 1 0 248139902 2711552 240 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 662 240 199 40 0 77 0

[startup+0.0431679 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 4522
/proc/meminfo: memFree=1793840/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=3308 CPUtime=0.04
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 481 0 0 0 4 0 0 0 18 0 1 0 248139902 3387392 451 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 827 451 227 40 0 242 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3308

[startup+0.101176 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 4522
/proc/meminfo: memFree=1793840/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=3396 CPUtime=0.09
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 483 0 0 0 9 0 0 0 18 0 1 0 248139902 3477504 453 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541989 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 849 453 227 40 0 264 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3396

[startup+0.301209 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 4522
/proc/meminfo: memFree=1793840/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=3396 CPUtime=0.29
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 485 0 0 0 29 0 0 0 19 0 1 0 248139902 3477504 455 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569962 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 849 455 227 40 0 264 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3396

[startup+0.701278 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 4522
/proc/meminfo: memFree=1793840/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=3396 CPUtime=0.69
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 493 0 0 0 69 0 0 0 23 0 1 0 248139902 3477504 463 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569711 0 0 4096 0 0 0 0 17 1 0 0
/proc/4522/statm: 849 463 227 40 0 264 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3396

[startup+1.50141 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 4523
/proc/meminfo: memFree=1792872/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=3444 CPUtime=1.48
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 510 0 0 0 148 0 0 0 25 0 1 0 248139902 3526656 480 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134539369 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 861 480 227 40 0 276 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 3444

[startup+3.10168 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 4523
/proc/meminfo: memFree=1792680/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=3576 CPUtime=3.08
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 543 0 0 0 307 1 0 0 25 0 1 0 248139902 3661824 513 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 894 513 227 40 0 309 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3576

[startup+6.30121 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 4523
/proc/meminfo: memFree=1792296/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=3856 CPUtime=6.29
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 615 0 0 0 626 3 0 0 25 0 1 0 248139902 3948544 585 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 964 585 227 40 0 379 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3856

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 4523
/proc/meminfo: memFree=1791672/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=4408 CPUtime=12.67
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 753 0 0 0 1261 6 0 0 25 0 1 0 248139902 4513792 723 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542324 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 1102 723 227 40 0 517 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 4408

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 4523
/proc/meminfo: memFree=1790584/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=5600 CPUtime=25.47
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 1047 0 0 0 2534 13 0 0 25 0 1 0 248139902 5734400 1017 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 1400 1017 227 40 0 815 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 5600

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 4523
/proc/meminfo: memFree=1788536/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=7700 CPUtime=51.05
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 1612 0 0 0 5079 26 0 0 25 0 1 0 248139902 7884800 1541 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 1925 1541 227 40 0 1340 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 7700

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 4523
/proc/meminfo: memFree=1784696/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=11280 CPUtime=102.22
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 2593 0 0 0 10171 51 0 0 25 0 1 0 248139902 11550720 2441 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134557920 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 2820 2441 227 40 0 2235 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 11280

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4523
/proc/meminfo: memFree=1780152/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=15856 CPUtime=162.17
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 3898 0 0 0 16138 79 0 0 25 0 1 0 248139902 16236544 3585 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626338 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 3964 3585 227 40 0 3379 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 15856

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4523
/proc/meminfo: memFree=1776568/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=19372 CPUtime=222.14
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 4777 0 0 0 22110 104 0 0 25 0 1 0 248139902 19836928 4464 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 4843 4464 227 40 0 4258 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 19372

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4523
/proc/meminfo: memFree=1773432/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=22648 CPUtime=282.09
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 5596 0 0 0 28077 132 0 0 25 0 1 0 248139902 23191552 5283 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134556873 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 5662 5283 227 40 0 5077 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 22648

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4523
/proc/meminfo: memFree=1770168/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=25868 CPUtime=342.05
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 6403 0 0 0 34047 158 0 0 25 0 1 0 248139902 26488832 6090 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636367 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 6467 6090 227 40 0 5882 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 25868

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4523
/proc/meminfo: memFree=1765624/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=30472 CPUtime=402.02
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 7871 0 0 0 40020 182 0 0 25 0 1 0 248139902 31203328 7237 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541598 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 7618 7237 227 40 0 7033 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 30472

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4523
/proc/meminfo: memFree=1762616/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=33364 CPUtime=461.98
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 8594 0 0 0 45994 204 0 0 25 0 1 0 248139902 34164736 7960 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 8341 7960 227 40 0 7756 0
Current children cumulated CPU time (s) 461.98
Current children cumulated vsize (KiB) 33364

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4523
/proc/meminfo: memFree=1759992/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=36068 CPUtime=521.95
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 9275 0 0 0 51971 224 0 0 25 0 1 0 248139902 36933632 8641 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 9017 8641 227 40 0 8432 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 36068

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 4645
/proc/meminfo: memFree=1755912/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=38756 CPUtime=581.9
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 9945 0 0 0 57941 249 0 0 25 0 1 0 248139902 39686144 9311 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 9689 9311 227 40 0 9104 0
Current children cumulated CPU time (s) 581.9
Current children cumulated vsize (KiB) 38756

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4721
/proc/meminfo: memFree=1753976/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=41632 CPUtime=641.87
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 10666 0 0 0 63910 277 0 0 25 0 1 0 248139902 42631168 10032 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636926 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 10408 10032 227 40 0 9823 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 41632


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4721
/proc/meminfo: memFree=1745784/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=49984 CPUtime=821.75
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 12753 0 0 0 81836 339 0 0 25 0 1 0 248139902 51183616 12119 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 12496 12119 227 40 0 11911 0
Current children cumulated CPU time (s) 821.75
Current children cumulated vsize (KiB) 49984

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4721
/proc/meminfo: memFree=1740856/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=54964 CPUtime=881.7
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 14639 0 0 0 87812 358 0 0 25 0 1 0 248139902 56283136 13364 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569686 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 13741 13364 227 40 0 13156 0
Current children cumulated CPU time (s) 881.7
Current children cumulated vsize (KiB) 54964

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4721
/proc/meminfo: memFree=1738680/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=57176 CPUtime=941.67
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 15189 0 0 0 93792 375 0 0 25 0 1 0 248139902 58548224 13914 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537642 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 14294 13914 227 40 0 13709 0
Current children cumulated CPU time (s) 941.67
Current children cumulated vsize (KiB) 57176

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4721
/proc/meminfo: memFree=1736440/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=59416 CPUtime=1001.62
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 15748 0 0 0 99770 392 0 0 25 0 1 0 248139902 60841984 14473 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134544711 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 14854 14473 227 40 0 14269 0
Current children cumulated CPU time (s) 1001.62
Current children cumulated vsize (KiB) 59416

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4721
/proc/meminfo: memFree=1733944/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=61924 CPUtime=1061.58
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 16375 0 0 0 105746 412 0 0 25 0 1 0 248139902 63410176 15100 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 15481 15100 227 40 0 14896 0
Current children cumulated CPU time (s) 1061.58
Current children cumulated vsize (KiB) 61924

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4721
/proc/meminfo: memFree=1731320/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=64476 CPUtime=1121.55
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 17010 0 0 0 111723 432 0 0 25 0 1 0 248139902 66023424 15735 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569694 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 16119 15735 227 40 0 15534 0
Current children cumulated CPU time (s) 1121.55
Current children cumulated vsize (KiB) 64476

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4721
/proc/meminfo: memFree=1729016/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=66812 CPUtime=1181.5
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 17599 0 0 0 117701 449 0 0 25 0 1 0 248139902 68415488 16324 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 16703 16324 227 40 0 16118 0
Current children cumulated CPU time (s) 1181.5
Current children cumulated vsize (KiB) 66812

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4721
/proc/meminfo: memFree=1726968/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=68644 CPUtime=1241.47
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 18056 0 0 0 123680 467 0 0 25 0 1 0 248139902 70291456 16781 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 17161 16781 227 40 0 16576 0
Current children cumulated CPU time (s) 1241.47
Current children cumulated vsize (KiB) 68644

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4721
/proc/meminfo: memFree=1725112/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=70520 CPUtime=1301.44
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 18524 0 0 0 129664 480 0 0 25 0 1 0 248139902 72212480 17249 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 17630 17249 227 40 0 17045 0
Current children cumulated CPU time (s) 1301.44
Current children cumulated vsize (KiB) 70520

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4721
/proc/meminfo: memFree=1723064/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=72644 CPUtime=1361.39
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 19059 0 0 0 135642 497 0 0 25 0 1 0 248139902 74387456 17784 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 18161 17784 227 40 0 17576 0
Current children cumulated CPU time (s) 1361.39
Current children cumulated vsize (KiB) 72644

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4721
/proc/meminfo: memFree=1721080/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=74592 CPUtime=1421.35
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 19543 0 0 0 141625 510 0 0 25 0 1 0 248139902 76382208 18268 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 18648 18268 227 40 0 18063 0
Current children cumulated CPU time (s) 1421.35
Current children cumulated vsize (KiB) 74592

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4721
/proc/meminfo: memFree=1719224/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=76480 CPUtime=1481.31
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 20014 0 0 0 147605 526 0 0 25 0 1 0 248139902 78315520 18739 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 19120 18739 227 40 0 18535 0
Current children cumulated CPU time (s) 1481.31
Current children cumulated vsize (KiB) 76480

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4721
/proc/meminfo: memFree=1717432/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=78244 CPUtime=1541.27
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 20459 0 0 0 153586 541 0 0 25 0 1 0 248139902 80121856 19184 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 19561 19184 227 40 0 18976 0
Current children cumulated CPU time (s) 1541.27
Current children cumulated vsize (KiB) 78244

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4721
/proc/meminfo: memFree=1715640/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=80016 CPUtime=1601.24
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 20900 0 0 0 159567 557 0 0 25 0 1 0 248139902 81936384 19625 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 20004 19625 227 40 0 19419 0
Current children cumulated CPU time (s) 1601.24
Current children cumulated vsize (KiB) 80016

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4721
/proc/meminfo: memFree=1713912/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=81684 CPUtime=1661.19
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 21317 0 0 0 165549 570 0 0 25 0 1 0 248139902 83644416 20042 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134580319 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 20421 20042 227 40 0 19836 0
Current children cumulated CPU time (s) 1661.19
Current children cumulated vsize (KiB) 81684

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4721
/proc/meminfo: memFree=1712184/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=83456 CPUtime=1721.15
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 21758 0 0 0 171532 583 0 0 25 0 1 0 248139902 85458944 20483 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 20864 20483 227 40 0 20279 0
Current children cumulated CPU time (s) 1721.15
Current children cumulated vsize (KiB) 83456

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4721
/proc/meminfo: memFree=1710264/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=85264 CPUtime=1781.11
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 22210 0 0 0 177514 597 0 0 25 0 1 0 248139902 87310336 20935 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 21316 20935 227 40 0 20731 0
Current children cumulated CPU time (s) 1781.11
Current children cumulated vsize (KiB) 85264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 4721
/proc/meminfo: memFree=1709752/2055920 swapFree=4184476/4192956
[pid=4522] ppid=4520 vsize=85752 CPUtime=1800
/proc/4522/stat : 4522 (glpPBv3) R 4520 4522 2773 0 -1 0 22330 0 0 0 179399 601 0 0 25 0 1 0 248139902 87810048 21055 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/4522/statm: 21438 21055 227 40 0 20853 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 85752

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): 1801.22
CPU time (s): 1800.03
CPU user time (s): 1794
CPU system time (s): 6.03308
CPU usage (%): 99.9338
Max. virtual memory (cumulated for all children) (KiB): 85752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794
system time used= 6.03308
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22330
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= 10
involuntary context switches= 6987

runsolver used 1.79173 second user time and 4.71928 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Tue May  1 06:51:42 UTC 2007

IDJOB= 431055
IDBENCH= 48024
IDSOLVER= 166
FILE ID= node58/431055-1178002302

PBS_JOBID= 4728202

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=149-P1=19-P2=137-P3=191-P4=223-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431055-1178002302/instance-431055-1178002302.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node58/convwatcher-431055-1178002302 -o ROOT/results/node58/conversion-431055-1178002302 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431055-1178002302/instance-431055-1178002302.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-431055-1178002302 -o ROOT/results/node58/solver-431055-1178002302 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431055-1178002302/instance-431055-1178002302.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  9b762ab9d310cdc754a8481e0a3342a1

RANDOM SEED= 847493503

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1794248 kB
Buffers:         20872 kB
Cached:         163568 kB
SwapCached:       2220 kB
Active:          62872 kB
Inactive:       131788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794248 kB
SwapTotal:     4192956 kB
SwapFree:      4184476 kB
Dirty:            2292 kB
Writeback:           0 kB
Mapped:          16656 kB
Slab:            53028 kB
Committed_AS:  1283872 kB
PageTables:       1380 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 node58 on Tue May  1 07:21:45 UTC 2007