Trace number 430831

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) 1800.06 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=37-P1=223-P2=197-P3=97-P4=11-P5=157-P6=97-P7=127-P8=79-P9=11-B.opb
MD5SUMcdc1e49bcf2e6b6913c93a683c821b72
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 benchmark0.227965
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 variables216
Total number of constraints19
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 constraints19
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)576
Sum of products size (including duplicates)1152
Number of different products576
Sum of products size1152

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/430831-1177999329/instance-430831-1177999329.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node13/watcher-430831-1177999329 -o ROOT/results/node13/solver-430831-1177999329 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430831-1177999329/instance-430831-1177999329.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: 0.93 1.01 0.99 3/77 19666
/proc/meminfo: memFree=1771848/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=2648 CPUtime=0
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 263 0 0 0 0 0 0 0 18 0 1 0 247850727 2711552 234 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 12345047 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 662 234 199 40 0 77 0

[startup+0.062122 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 19666
/proc/meminfo: memFree=1771848/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=4160 CPUtime=0.05
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 691 0 0 0 5 0 0 0 18 0 1 0 247850727 4259840 661 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569941 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 1040 661 227 40 0 455 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4160

[startup+0.10113 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 19666
/proc/meminfo: memFree=1771848/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=4160 CPUtime=0.09
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 691 0 0 0 9 0 0 0 18 0 1 0 247850727 4259840 661 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 1040 661 227 40 0 455 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4160

[startup+0.301172 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 19666
/proc/meminfo: memFree=1771848/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=4220 CPUtime=0.29
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 700 0 0 0 29 0 0 0 19 0 1 0 247850727 4321280 670 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 1055 670 227 40 0 470 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4220

[startup+0.701257 s]
/proc/loadavg: 0.93 1.01 0.99 3/77 19666
/proc/meminfo: memFree=1771848/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=4220 CPUtime=0.69
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 706 0 0 0 69 0 0 0 22 0 1 0 247850727 4321280 676 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 1055 676 227 40 0 470 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4220

[startup+1.50143 s]
/proc/loadavg: 0.93 1.01 0.99 2/78 19667
/proc/meminfo: memFree=1769984/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=4220 CPUtime=1.49
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 708 0 0 0 149 0 0 0 25 0 1 0 247850727 4321280 678 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 1055 678 227 40 0 470 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4220

[startup+3.10177 s]
/proc/loadavg: 0.93 1.01 0.99 2/78 19667
/proc/meminfo: memFree=1769664/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=4352 CPUtime=3.09
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 3961 0 0 0 307 2 0 0 25 0 1 0 247850727 4456448 691 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 1088 694 227 40 0 503 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4352

[startup+6.30245 s]
/proc/loadavg: 0.94 1.01 0.99 2/78 19667
/proc/meminfo: memFree=1769536/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=4472 CPUtime=6.29
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 24612 0 0 0 621 8 0 0 25 0 1 0 247850727 4579328 731 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 1118 731 227 40 0 533 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4472

[startup+12.7018 s]
/proc/loadavg: 0.94 1.00 0.99 2/78 19667
/proc/meminfo: memFree=1769216/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=4736 CPUtime=12.68
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 72469 0 0 0 1246 22 0 0 25 0 1 0 247850727 4849664 796 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134642651 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 1184 796 227 40 0 599 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4736

[startup+25.5015 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 19667
/proc/meminfo: memFree=1768768/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=5112 CPUtime=25.48
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 157935 0 0 0 2496 52 0 0 25 0 1 0 247850727 5234688 902 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 1278 902 227 40 0 693 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5112

[startup+51.102 s]
/proc/loadavg: 0.97 1.00 0.99 2/78 19667
/proc/meminfo: memFree=1767744/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=6312 CPUtime=51.07
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 325103 0 0 0 4994 113 0 0 25 0 1 0 247850727 6463488 1195 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 1578 1195 227 40 0 993 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6312

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 19667
/proc/meminfo: memFree=1765568/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=8408 CPUtime=102.26
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 662832 0 0 0 9994 232 0 0 25 0 1 0 247850727 8609792 1714 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 2102 1714 227 40 0 1517 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8408

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 19667
/proc/meminfo: memFree=1763136/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=10676 CPUtime=162.23
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 1052656 0 0 0 15837 386 0 0 25 0 1 0 247850727 10932224 2293 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629063 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 2669 2293 227 40 0 2084 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10676

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 19667
/proc/meminfo: memFree=1761088/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=12688 CPUtime=222.21
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 1429373 0 0 0 21703 518 0 0 25 0 1 0 247850727 12992512 2796 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 3211 2796 227 40 0 2626 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 12688

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 19667
/proc/meminfo: memFree=1759168/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=14580 CPUtime=282.19
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 1804728 0 0 0 27564 655 0 0 25 0 1 0 247850727 14929920 3269 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 3645 3269 227 40 0 3060 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 14580

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 19667
/proc/meminfo: memFree=1756416/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=17432 CPUtime=342.17
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 2169520 0 0 0 33425 792 0 0 25 0 1 0 247850727 17850368 3975 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 4358 3975 227 40 0 3773 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 17432

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 19667
/proc/meminfo: memFree=1754560/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=19216 CPUtime=402.14
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 2533432 0 0 0 39285 929 0 0 25 0 1 0 247850727 19677184 4428 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 4804 4428 227 40 0 4219 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 19216

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 19667
/proc/meminfo: memFree=1752768/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=21272 CPUtime=462.12
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 2890862 0 0 0 45149 1063 0 0 25 0 1 0 247850727 21782528 4930 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 12345047 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 5318 4930 227 40 0 4733 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 21272

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 19667
/proc/meminfo: memFree=1750912/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=22904 CPUtime=522.1
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 3240431 0 0 0 51013 1197 0 0 25 0 1 0 247850727 23453696 5350 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629055 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 5726 5350 227 40 0 5141 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 22904

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 19667
/proc/meminfo: memFree=1749184/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=24660 CPUtime=582.08
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 3587201 0 0 0 56879 1329 0 0 25 0 1 0 247850727 25251840 5789 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 6165 5789 227 40 0 5580 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 24660

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 19667
/proc/meminfo: memFree=1747328/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=26628 CPUtime=642.06
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 3890931 0 0 0 62761 1445 0 0 25 0 1 0 247850727 27267072 6268 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 6657 6268 227 40 0 6072 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 26628


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

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 19667
/proc/meminfo: memFree=1739328/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=34476 CPUtime=881.97
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 5211141 0 0 0 86256 1941 0 0 25 0 1 0 247850727 35303424 8243 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134568938 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 8619 8243 227 40 0 8034 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 34476

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 19667
/proc/meminfo: memFree=1737664/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=36052 CPUtime=941.95
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 5531207 0 0 0 92133 2062 0 0 25 0 1 0 247850727 36917248 8637 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 9013 8637 227 40 0 8428 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 36052

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 19667
/proc/meminfo: memFree=1736064/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=37788 CPUtime=1001.92
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 5847518 0 0 0 98004 2188 0 0 25 0 1 0 247850727 38694912 9054 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 9447 9058 227 40 0 8862 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 37788

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 19667
/proc/meminfo: memFree=1734464/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=39416 CPUtime=1061.9
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 6160855 0 0 0 103884 2306 0 0 25 0 1 0 247850727 40361984 9471 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 9854 9471 227 40 0 9269 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 39416

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 19667
/proc/meminfo: memFree=1732864/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=40808 CPUtime=1121.88
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 6467562 0 0 0 109767 2421 0 0 25 0 1 0 247850727 41787392 9826 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 10202 9826 227 40 0 9617 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 40808

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 19667
/proc/meminfo: memFree=1731328/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=42496 CPUtime=1181.86
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 6772820 0 0 0 115643 2543 0 0 25 0 1 0 247850727 43515904 10236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 10624 10236 227 40 0 10039 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 42496

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 19667
/proc/meminfo: memFree=1729792/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=44024 CPUtime=1241.84
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 7077071 0 0 0 121524 2660 0 0 25 0 1 0 247850727 45080576 10618 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 11006 10618 227 40 0 10421 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 44024

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 19667
/proc/meminfo: memFree=1728256/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=45536 CPUtime=1301.82
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 7377808 0 0 0 127408 2774 0 0 25 0 1 0 247850727 46628864 11001 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 11384 11001 227 40 0 10799 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 45536

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 19667
/proc/meminfo: memFree=1726464/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=47172 CPUtime=1361.79
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 7686471 0 0 0 133290 2889 0 0 25 0 1 0 247850727 48304128 11417 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 11793 11417 227 40 0 11208 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 47172

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 19667
/proc/meminfo: memFree=1724800/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=48976 CPUtime=1421.77
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 7983236 0 0 0 139174 3003 0 0 25 0 1 0 247850727 50151424 11856 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 12244 11856 227 40 0 11659 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 48976

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 19667
/proc/meminfo: memFree=1723200/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=50408 CPUtime=1481.75
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 8272853 0 0 0 145060 3115 0 0 25 0 1 0 247850727 51617792 12226 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534716 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 12640 12232 227 40 0 12055 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 50408

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 19667
/proc/meminfo: memFree=1719040/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=54688 CPUtime=1541.72
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 8562305 0 0 0 150947 3225 0 0 25 0 1 0 247850727 56000512 13288 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 13672 13288 227 40 0 13087 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 54688

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 19667
/proc/meminfo: memFree=1717568/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=56040 CPUtime=1601.7
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 8847805 0 0 0 156832 3338 0 0 25 0 1 0 247850727 57384960 13634 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 14010 13634 227 40 0 13425 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 56040

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 19667
/proc/meminfo: memFree=1716224/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=57488 CPUtime=1661.68
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 9128874 0 0 0 162721 3447 0 0 25 0 1 0 247850727 58867712 13996 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 14372 13996 227 40 0 13787 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 57488

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 19667
/proc/meminfo: memFree=1714688/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=59032 CPUtime=1721.66
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 9411592 0 0 0 168610 3556 0 0 25 0 1 0 247850727 60448768 14382 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629078 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 14758 14382 227 40 0 14173 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 59032

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 19667
/proc/meminfo: memFree=1713152/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=60620 CPUtime=1781.64
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 9692321 0 0 0 174504 3660 0 0 25 0 1 0 247850727 62074880 14771 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 15155 14771 227 40 0 14570 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 60620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 19667
/proc/meminfo: memFree=1712704/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=60920 CPUtime=1800.04
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 9777791 0 0 0 176311 3693 0 0 25 0 1 0 247850727 62382080 14854 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 15230 14854 227 40 0 14645 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 60920

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 1.00 0.99 2/78 19667
/proc/meminfo: memFree=1712704/2055920 swapFree=4159400/4192956
[pid=19666] ppid=19664 vsize=60920 CPUtime=1800.04
/proc/19666/stat : 19666 (glpPBv3) R 19664 19666 18586 0 -1 0 9777791 0 0 0 176311 3693 0 0 25 0 1 0 247850727 62382080 14854 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19666/statm: 15230 14854 227 40 0 14645 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 60920

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.06
CPU user time (s): 1763.12
CPU system time (s): 36.9444
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 61072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1763.12
system time used= 36.9444
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9777791
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= 12
involuntary context switches= 1926

runsolver used 1.42578 second user time and 3.99539 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Tue May  1 06:02:09 UTC 2007

IDJOB= 430831
IDBENCH= 48008
IDSOLVER= 166
FILE ID= node13/430831-1177999329

PBS_JOBID= 4728199

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=37-P1=223-P2=197-P3=97-P4=11-P5=157-P6=97-P7=127-P8=79-P9=11-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430831-1177999329/instance-430831-1177999329.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-430831-1177999329 -o ROOT/results/node13/conversion-430831-1177999329 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430831-1177999329/instance-430831-1177999329.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-430831-1177999329 -o ROOT/results/node13/solver-430831-1177999329 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430831-1177999329/instance-430831-1177999329.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  cdc1e49bcf2e6b6913c93a683c821b72

RANDOM SEED= 514316412

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1772256 kB
Buffers:         41620 kB
Cached:         152792 kB
SwapCached:      12648 kB
Active:          52852 kB
Inactive:       165260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772256 kB
SwapTotal:     4192956 kB
SwapFree:      4159400 kB
Dirty:            2332 kB
Writeback:           0 kB
Mapped:          30796 kB
Slab:            50964 kB
Committed_AS:  6978064 kB
PageTables:       1872 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 node13 on Tue May  1 06:32:12 UTC 2007