Trace number 431629

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 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=113-P1=127-P2=101-P3=419-P4=107-P5=271-P6=379-P7=167-P8=163-B.opb
MD5SUMe7b4c80573ea65996ed7438c7cd24465
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 benchmark0.447931
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 constraints17
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 constraints17
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)648
Sum of products size (including duplicates)1296
Number of different products648
Sum of products size1296

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/431629-1178008584/instance-431629-1178008584.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-431629-1178008584 -o ROOT/results/node45/solver-431629-1178008584 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431629-1178008584/instance-431629-1178008584.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: 1.00 1.00 0.99 3/77 10940
/proc/meminfo: memFree=1784528/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=2648 CPUtime=0
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 155704040 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5193431 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 662 238 199 40 0 77 0

[startup+0.104384 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 10940
/proc/meminfo: memFree=1784528/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=4388 CPUtime=0.09
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 735 0 0 0 9 0 0 0 18 0 1 0 155704040 4493312 705 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 1097 705 227 40 0 512 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4388

[startup+0.201393 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 10940
/proc/meminfo: memFree=1784528/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=4388 CPUtime=0.19
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 745 0 0 0 19 0 0 0 18 0 1 0 155704040 4493312 715 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 1097 715 227 40 0 512 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4388

[startup+0.301404 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 10940
/proc/meminfo: memFree=1784528/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=4388 CPUtime=0.29
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 745 0 0 0 29 0 0 0 19 0 1 0 155704040 4493312 715 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 1097 715 227 40 0 512 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4388

[startup+0.701444 s]
/proc/loadavg: 1.00 1.00 0.99 3/77 10940
/proc/meminfo: memFree=1784528/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=4388 CPUtime=0.69
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 751 0 0 0 69 0 0 0 23 0 1 0 155704040 4493312 721 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 1097 721 227 40 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4388

[startup+1.50152 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10941
/proc/meminfo: memFree=1782600/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=4524 CPUtime=1.49
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 755 0 0 0 148 1 0 0 25 0 1 0 155704040 4632576 723 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 1131 723 227 40 0 546 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4524

[startup+3.10169 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10941
/proc/meminfo: memFree=1782408/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=4520 CPUtime=3.09
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 3710 0 0 0 308 1 0 0 25 0 1 0 155704040 4628480 723 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5162619 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 1130 730 227 40 0 545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4520

[startup+6.30201 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10941
/proc/meminfo: memFree=1782152/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=4652 CPUtime=6.29
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 22117 0 0 0 620 9 0 0 25 0 1 0 155704040 4763648 770 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 1163 770 227 40 0 578 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4652

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10941
/proc/meminfo: memFree=1781896/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=4836 CPUtime=12.68
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 70097 0 0 0 1241 27 0 0 25 0 1 0 155704040 4952064 830 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5162619 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 1209 830 227 40 0 624 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4836

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10941
/proc/meminfo: memFree=1781384/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=5212 CPUtime=25.48
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 166792 0 0 0 2486 62 0 0 25 0 1 0 155704040 5337088 927 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 1303 927 227 40 0 718 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5212

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10941
/proc/meminfo: memFree=1780424/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=6400 CPUtime=51.08
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 352931 0 0 0 4980 128 0 0 25 0 1 0 155704040 6553600 1196 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 1600 1196 227 40 0 1015 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6400

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10941
/proc/meminfo: memFree=1778376/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=8400 CPUtime=102.27
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 720213 0 0 0 9962 265 0 0 25 0 1 0 155704040 8601600 1692 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 2100 1692 227 40 0 1515 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8400

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10941
/proc/meminfo: memFree=1776456/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=10072 CPUtime=162.25
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 1150550 0 0 0 15800 425 0 0 25 0 1 0 155704040 10313728 2142 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 2518 2142 227 40 0 1933 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10072

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10941
/proc/meminfo: memFree=1774344/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=12244 CPUtime=222.24
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 1583166 0 0 0 21638 586 0 0 25 0 1 0 155704040 12537856 2682 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134637012 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 3061 2682 227 40 0 2476 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 12244

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10941
/proc/meminfo: memFree=1772552/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=13848 CPUtime=282.22
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 2007547 0 0 0 27471 751 0 0 25 0 1 0 155704040 14180352 3086 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534782 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 3462 3086 227 40 0 2877 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13848

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10941
/proc/meminfo: memFree=1770824/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=15804 CPUtime=342.2
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 2423645 0 0 0 33309 911 0 0 25 0 1 0 155704040 16183296 3543 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 3951 3543 227 40 0 3366 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15804

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10941
/proc/meminfo: memFree=1768392/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=18180 CPUtime=402.19
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 2784216 0 0 0 39170 1049 0 0 25 0 1 0 155704040 18616320 4137 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5193431 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 4545 4137 227 40 0 3960 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18180

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10941
/proc/meminfo: memFree=1766856/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=19476 CPUtime=462.17
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 3185804 0 0 0 45021 1196 0 0 25 0 1 0 155704040 19943424 4493 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 4869 4493 227 40 0 4284 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 19476

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10941
/proc/meminfo: memFree=1765256/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=21044 CPUtime=522.16
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 3592358 0 0 0 50865 1351 0 0 25 0 1 0 155704040 21549056 4885 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569017 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 5261 4885 227 40 0 4676 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 21044

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10941
/proc/meminfo: memFree=1763784/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=22540 CPUtime=582.15
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 3989829 0 0 0 56715 1500 0 0 25 0 1 0 155704040 23080960 5259 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 5668 5265 227 40 0 5083 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 22540

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10941
/proc/meminfo: memFree=1762184/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=24372 CPUtime=642.13
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 4378967 0 0 0 62562 1651 0 0 25 0 1 0 155704040 24956928 5689 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 6093 5689 227 40 0 5508 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 24372


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

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10941
/proc/meminfo: memFree=1754376/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=32124 CPUtime=882.07
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 5900562 0 0 0 85956 2251 0 0 25 0 1 0 155704040 32894976 7627 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 8031 7627 227 40 0 7446 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 32124

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10941
/proc/meminfo: memFree=1752968/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=33300 CPUtime=942.05
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 6273978 0 0 0 91810 2395 0 0 25 0 1 0 155704040 34099200 7949 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 8325 7949 227 40 0 7740 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 33300

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10941
/proc/meminfo: memFree=1751496/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=34768 CPUtime=1002.04
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 6640454 0 0 0 97668 2536 0 0 25 0 1 0 155704040 35602432 8316 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537472 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 8692 8316 227 40 0 8107 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 34768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10941
/proc/meminfo: memFree=1750088/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=36124 CPUtime=1062.02
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 7000331 0 0 0 103530 2672 0 0 25 0 1 0 155704040 36990976 8655 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 9031 8655 227 40 0 8446 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 36124

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10941
/proc/meminfo: memFree=1748680/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=37476 CPUtime=1122.01
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 7357729 0 0 0 109388 2813 0 0 25 0 1 0 155704040 38375424 8993 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569748 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 9369 8993 227 40 0 8784 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 37476

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10941
/proc/meminfo: memFree=1747016/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=39504 CPUtime=1181.99
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 7721890 0 0 0 115237 2962 0 0 25 0 1 0 155704040 40452096 9468 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 9876 9468 227 40 0 9291 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 39504

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10941
/proc/meminfo: memFree=1745160/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=41144 CPUtime=1241.98
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 8082402 0 0 0 121100 3098 0 0 25 0 1 0 155704040 42131456 9908 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5162619 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 10286 9908 227 40 0 9701 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 41144

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10941
/proc/meminfo: memFree=1743432/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=43024 CPUtime=1301.96
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 8436918 0 0 0 126960 3236 0 0 25 0 1 0 155704040 44056576 10352 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 10756 10352 227 40 0 10171 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 43024

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10941
/proc/meminfo: memFree=1741768/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=44380 CPUtime=1361.95
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 8783381 0 0 0 132828 3367 0 0 25 0 1 0 155704040 45445120 10719 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 11095 10719 227 40 0 10510 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 44380

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 10941
/proc/meminfo: memFree=1740232/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=45924 CPUtime=1421.94
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 9129747 0 0 0 138688 3506 0 0 25 0 1 0 155704040 47026176 11105 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629118 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 11481 11105 227 40 0 10896 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 45924

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 11007
/proc/meminfo: memFree=1737296/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=47564 CPUtime=1481.89
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 9475187 0 0 0 144545 3644 0 0 25 0 1 0 155704040 48705536 11515 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578236 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 11891 11515 227 40 0 11306 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 47564

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11139
/proc/meminfo: memFree=1736904/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=49284 CPUtime=1541.8
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 9811812 0 0 0 150406 3774 0 0 25 0 1 0 155704040 50466816 11913 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 12321 11913 227 40 0 11736 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 49284

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11139
/proc/meminfo: memFree=1735752/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=50244 CPUtime=1601.78
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 10139536 0 0 0 156280 3898 0 0 25 0 1 0 155704040 51449856 12185 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578268 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 12561 12185 227 40 0 11976 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 50244

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11139
/proc/meminfo: memFree=1734344/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=51644 CPUtime=1661.76
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 10469533 0 0 0 162156 4020 0 0 25 0 1 0 155704040 52883456 12535 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 12911 12535 227 40 0 12326 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 51644

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11139
/proc/meminfo: memFree=1730376/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=55724 CPUtime=1721.75
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 10798763 0 0 0 168029 4146 0 0 25 0 1 0 155704040 57061376 13553 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5162619 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 13931 13553 227 40 0 13346 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 55724

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11139
/proc/meminfo: memFree=1729096/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=56836 CPUtime=1781.74
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 11121123 0 0 0 173905 4269 0 0 25 0 1 0 155704040 58200064 13833 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 14209 13833 227 40 0 13624 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 56836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11139
/proc/meminfo: memFree=1728712/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=57200 CPUtime=1800.04
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 11217834 0 0 0 175695 4309 0 0 25 0 1 0 155704040 58572800 13924 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 14300 13924 227 40 0 13715 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 57200

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

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 11139
/proc/meminfo: memFree=1728712/2055920 swapFree=4157808/4192956
[pid=10940] ppid=10938 vsize=57200 CPUtime=1800.04
/proc/10940/stat : 10940 (glpPBv3) R 10938 10940 10431 0 -1 0 11217834 0 0 0 175695 4309 0 0 25 0 1 0 155704040 58572800 13924 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/10940/statm: 14300 13924 227 40 0 13715 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 57200

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.06
CPU user time (s): 1756.95
CPU system time (s): 43.1014
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 57448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1756.95
system time used= 43.1014
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11217834
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= 36340

runsolver used 1.38379 second user time and 4.07738 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Tue May  1 08:36:24 UTC 2007

IDJOB= 431629
IDBENCH= 48065
IDSOLVER= 166
FILE ID= node45/431629-1178008584

PBS_JOBID= 4728265

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=9-P0=113-P1=127-P2=101-P3=419-P4=107-P5=271-P6=379-P7=167-P8=163-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431629-1178008584/instance-431629-1178008584.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node45/convwatcher-431629-1178008584 -o ROOT/results/node45/conversion-431629-1178008584 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431629-1178008584/instance-431629-1178008584.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-431629-1178008584 -o ROOT/results/node45/solver-431629-1178008584 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431629-1178008584/instance-431629-1178008584.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  e7b4c80573ea65996ed7438c7cd24465

RANDOM SEED= 784901013

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:       1785064 kB
Buffers:         38924 kB
Cached:         147664 kB
SwapCached:      14284 kB
Active:          80956 kB
Inactive:       128620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785064 kB
SwapTotal:     4192956 kB
SwapFree:      4157808 kB
Dirty:            2340 kB
Writeback:           0 kB
Mapped:          30036 kB
Slab:            46844 kB
Committed_AS:  1487904 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 09:06:27 UTC 2007