Trace number 430411

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) 1800.12 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=11-P1=7-P2=23-P3=11-P4=23-P5=37-P6=17-P7=29-B.opb
MD5SUMb80dc1c4c7cbf5a9f30903895c7fc198
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 benchmark0.05499
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 variables105
Total number of constraints15
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 constraints15
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)175
Sum of products size (including duplicates)350
Number of different products175
Sum of products size350

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/430411-1177994657/instance-430411-1177994657.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node45/watcher-430411-1177994657 -o ROOT/results/node45/solver-430411-1177994657 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430411-1177994657/instance-430411-1177994657.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 3/77 8768
/proc/meminfo: memFree=1787896/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=2648 CPUtime=0
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 154311309 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530893 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 662 236 199 40 0 77 0

[startup+0.0886499 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 8768
/proc/meminfo: memFree=1787896/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=3188 CPUtime=0.08
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 431 0 0 0 8 0 0 0 18 0 1 0 154311309 3264512 401 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 797 401 227 40 0 212 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3188

[startup+0.101649 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 8768
/proc/meminfo: memFree=1787896/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=3188 CPUtime=0.09
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 433 0 0 0 9 0 0 0 18 0 1 0 154311309 3264512 403 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 797 403 227 40 0 212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3188

[startup+0.30167 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 8768
/proc/meminfo: memFree=1787896/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=3188 CPUtime=0.29
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 441 0 0 0 29 0 0 0 19 0 1 0 154311309 3264512 411 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 797 411 227 40 0 212 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3188

[startup+0.701711 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 8768
/proc/meminfo: memFree=1787896/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=3248 CPUtime=0.69
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 452 0 0 0 69 0 0 0 23 0 1 0 154311309 3325952 422 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 812 422 227 40 0 227 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3248

[startup+1.50179 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 8769
/proc/meminfo: memFree=1786992/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=3312 CPUtime=1.49
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 479 0 0 0 149 0 0 0 25 0 1 0 154311309 3391488 449 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 828 449 227 40 0 243 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3312

[startup+3.10296 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 8769
/proc/meminfo: memFree=1786736/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=3496 CPUtime=3.09
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 527 0 0 0 308 1 0 0 25 0 1 0 154311309 3579904 497 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569420 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 874 497 227 40 0 289 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3496

[startup+6.30128 s]
/proc/loadavg: 0.92 0.95 0.98 2/78 8769
/proc/meminfo: memFree=1786352/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=3920 CPUtime=6.29
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 614 0 0 0 626 3 0 0 25 0 1 0 154311309 4014080 584 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 980 584 227 40 0 395 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3920

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 8769
/proc/meminfo: memFree=1785728/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=4484 CPUtime=12.69
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 761 0 0 0 1261 8 0 0 25 0 1 0 154311309 4591616 731 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 1121 731 227 40 0 536 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4484

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 8769
/proc/meminfo: memFree=1784576/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=5596 CPUtime=25.48
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 1051 0 0 0 2533 15 0 0 25 0 1 0 154311309 5730304 1021 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 1399 1021 227 40 0 814 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5596

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 8769
/proc/meminfo: memFree=1782592/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=7576 CPUtime=51.08
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 1588 0 0 0 5073 35 0 0 25 0 1 0 154311309 7757824 1517 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 1894 1517 227 40 0 1309 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7576

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 8769
/proc/meminfo: memFree=1779008/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=11156 CPUtime=102.27
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 2550 0 0 0 10160 67 0 0 25 0 1 0 154311309 11423744 2398 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 2789 2398 227 40 0 2204 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11156

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8769
/proc/meminfo: memFree=1775552/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=14548 CPUtime=162.25
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 3406 0 0 0 16129 96 0 0 25 0 1 0 154311309 14897152 3254 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 3637 3254 227 40 0 3052 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14548

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8769
/proc/meminfo: memFree=1772032/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=18008 CPUtime=222.22
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 4427 0 0 0 22093 129 0 0 25 0 1 0 154311309 18440192 4114 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 4502 4114 227 40 0 3917 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 18008

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8769
/proc/meminfo: memFree=1769472/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=20580 CPUtime=282.21
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 5073 0 0 0 28063 158 0 0 25 0 1 0 154311309 21073920 4760 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 5145 4760 227 40 0 4560 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20580

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8769
/proc/meminfo: memFree=1766976/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=22968 CPUtime=342.19
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 5675 0 0 0 34035 184 0 0 25 0 1 0 154311309 23519232 5362 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 5742 5362 227 40 0 5157 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 22968

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8769
/proc/meminfo: memFree=1764800/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=25200 CPUtime=402.18
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 6235 0 0 0 40007 211 0 0 25 0 1 0 154311309 25804800 5922 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 6300 5922 227 40 0 5715 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 25200

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8769
/proc/meminfo: memFree=1761152/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=28740 CPUtime=462.16
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 7438 0 0 0 45983 233 0 0 25 0 1 0 154311309 29429760 6804 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 7185 6804 227 40 0 6600 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 28740

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8769
/proc/meminfo: memFree=1759360/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=30556 CPUtime=522.15
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 7895 0 0 0 51960 255 0 0 25 0 1 0 154311309 31289344 7261 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 7639 7261 227 40 0 7054 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 30556

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8769
/proc/meminfo: memFree=1757248/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=32688 CPUtime=582.13
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 8424 0 0 0 57934 279 0 0 25 0 1 0 154311309 33472512 7790 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 8172 7790 227 40 0 7587 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 32688

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8769
/proc/meminfo: memFree=1755264/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=34632 CPUtime=642.11
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 8915 0 0 0 63911 300 0 0 25 0 1 0 154311309 35463168 8281 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 8658 8281 227 40 0 8073 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 34632


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8769
/proc/meminfo: memFree=1747968/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=41888 CPUtime=882.05
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 10727 0 0 0 87821 384 0 0 25 0 1 0 154311309 42893312 10093 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 10472 10093 227 40 0 9887 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 41888

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8769
/proc/meminfo: memFree=1746304/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=43588 CPUtime=942.03
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 11154 0 0 0 93802 401 0 0 25 0 1 0 154311309 44634112 10520 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 10897 10520 227 40 0 10312 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 43588

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8769
/proc/meminfo: memFree=1744128/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=45720 CPUtime=1002.01
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 11683 0 0 0 99781 420 0 0 25 0 1 0 154311309 46817280 11049 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 11430 11049 227 40 0 10845 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 45720

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8967
/proc/meminfo: memFree=1742000/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=47664 CPUtime=1061.9
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 12169 0 0 0 105749 441 0 0 25 0 1 0 154311309 48807936 11535 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 11916 11535 227 40 0 11331 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 47664

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8967
/proc/meminfo: memFree=1740608/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=49104 CPUtime=1121.88
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 12528 0 0 0 111730 458 0 0 25 0 1 0 154311309 50282496 11894 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 12276 11894 227 40 0 11691 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 49104

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8967
/proc/meminfo: memFree=1739200/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=50484 CPUtime=1181.87
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 12870 0 0 0 117713 474 0 0 25 0 1 0 154311309 51695616 12236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 12621 12236 227 40 0 12036 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 50484

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8967
/proc/meminfo: memFree=1735104/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=54612 CPUtime=1241.85
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 14541 0 0 0 123694 491 0 0 25 0 1 0 154311309 55922688 13266 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 13653 13266 227 40 0 13068 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 54612

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8967
/proc/meminfo: memFree=1733440/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=56240 CPUtime=1301.84
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 14955 0 0 0 129677 507 0 0 25 0 1 0 154311309 57589760 13680 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 14060 13680 227 40 0 13475 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 56240

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8967
/proc/meminfo: memFree=1732032/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=57620 CPUtime=1361.81
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 15296 0 0 0 135660 521 0 0 25 0 1 0 154311309 59002880 14021 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 14405 14021 227 40 0 13820 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 57620

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8967
/proc/meminfo: memFree=1730688/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=58928 CPUtime=1421.8
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 15623 0 0 0 141643 537 0 0 25 0 1 0 154311309 60342272 14348 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 14732 14348 227 40 0 14147 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 58928

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8967
/proc/meminfo: memFree=1729344/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=60368 CPUtime=1481.78
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 15983 0 0 0 147627 551 0 0 25 0 1 0 154311309 61816832 14708 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 15092 14708 227 40 0 14507 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 60368

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8967
/proc/meminfo: memFree=1727552/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=62124 CPUtime=1541.76
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 16428 0 0 0 153609 567 0 0 25 0 1 0 154311309 63614976 15153 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 15531 15153 227 40 0 14946 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 62124

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8969
/proc/meminfo: memFree=1726080/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=63628 CPUtime=1601.74
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 16806 0 0 0 159592 582 0 0 25 0 1 0 154311309 65155072 15531 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 15907 15531 227 40 0 15322 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 63628

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8969
/proc/meminfo: memFree=1724416/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=65260 CPUtime=1661.73
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 17209 0 0 0 165577 596 0 0 25 0 1 0 154311309 66826240 15934 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 16315 15934 227 40 0 15730 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 65260

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8969
/proc/meminfo: memFree=1723264/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=66388 CPUtime=1721.71
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 17484 0 0 0 171560 611 0 0 25 0 1 0 154311309 67981312 16209 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 16597 16209 227 40 0 16012 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 66388

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8969
/proc/meminfo: memFree=1721920/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=67768 CPUtime=1781.69
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 17830 0 0 0 177546 623 0 0 25 0 1 0 154311309 69394432 16555 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 16942 16555 227 40 0 16357 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 67768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8969
/proc/meminfo: memFree=1721536/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=68144 CPUtime=1800.1
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 17923 0 0 0 179383 627 0 0 25 0 1 0 154311309 69779456 16648 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 17036 16648 227 40 0 16451 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 68144

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 8969
/proc/meminfo: memFree=1721536/2055920 swapFree=4157808/4192956
[pid=8768] ppid=8766 vsize=68144 CPUtime=1800.1
/proc/8768/stat : 8768 (glpPBv3) R 8766 8768 8029 0 -1 0 17923 0 0 0 179383 627 0 0 25 0 1 0 154311309 69779456 16648 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8768/statm: 17036 16648 227 40 0 16451 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 68144

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.12
CPU user time (s): 1793.83
CPU system time (s): 6.28904
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 68144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.83
system time used= 6.28904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17923
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= 36738

runsolver used 1.46878 second user time and 4.09938 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Tue May  1 04:44:17 UTC 2007

IDJOB= 430411
IDBENCH= 47978
IDSOLVER= 166
FILE ID= node45/430411-1177994657

PBS_JOBID= 4728201

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=5-P0=11-P1=7-P2=23-P3=11-P4=23-P5=37-P6=17-P7=29-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430411-1177994657/instance-430411-1177994657.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node45/convwatcher-430411-1177994657 -o ROOT/results/node45/conversion-430411-1177994657 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430411-1177994657/instance-430411-1177994657.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-430411-1177994657 -o ROOT/results/node45/solver-430411-1177994657 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430411-1177994657/instance-430411-1177994657.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  b80dc1c4c7cbf5a9f30903895c7fc198

RANDOM SEED= 415129183

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1788368 kB
Buffers:         36088 kB
Cached:         147032 kB
SwapCached:      14284 kB
Active:          31156 kB
Inactive:       174936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788368 kB
SwapTotal:     4192956 kB
SwapFree:      4157808 kB
Dirty:            2356 kB
Writeback:           0 kB
Mapped:          30040 kB
Slab:            46900 kB
Committed_AS:  1478964 kB
PageTables:       1732 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 node45 on Tue May  1 05:14:20 UTC 2007