Trace number 430649

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) 1800.04 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=23-P1=7-P2=29-P3=5-P4=2-P5=13-P6=37-P7=29-B.opb
MD5SUM28e49b20edb0178df64878397f43f87c
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.06099
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
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/430649-1177997451/instance-430649-1177997451.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node20/watcher-430649-1177997451 -o ROOT/results/node20/solver-430649-1177997451 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430649-1177997451/instance-430649-1177997451.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: 0.98 1.01 1.00 3/77 9395
/proc/meminfo: memFree=1819232/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=2648 CPUtime=0
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 269 0 0 0 0 0 0 0 18 0 1 0 247662415 2711552 240 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 662 240 199 40 0 77 0

[startup+0.10292 s]
/proc/loadavg: 0.98 1.01 1.00 3/77 9395
/proc/meminfo: memFree=1819232/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=3188 CPUtime=0.09
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 433 0 0 0 9 0 0 0 18 0 1 0 247662415 3264512 403 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 797 403 227 40 0 212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3188

[startup+0.20194 s]
/proc/loadavg: 0.98 1.01 1.00 3/77 9395
/proc/meminfo: memFree=1819232/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=3188 CPUtime=0.19
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 435 0 0 0 19 0 0 0 18 0 1 0 247662415 3264512 405 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 797 405 227 40 0 212 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3188

[startup+0.30196 s]
/proc/loadavg: 0.98 1.01 1.00 3/77 9395
/proc/meminfo: memFree=1819232/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=3188 CPUtime=0.29
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 441 0 0 0 29 0 0 0 19 0 1 0 247662415 3264512 411 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 797 411 227 40 0 212 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3188

[startup+0.70104 s]
/proc/loadavg: 0.98 1.01 1.00 3/77 9395
/proc/meminfo: memFree=1819232/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=3188 CPUtime=0.69
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 450 0 0 0 69 0 0 0 22 0 1 0 247662415 3264512 420 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 797 420 227 40 0 212 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3188

[startup+1.5012 s]
/proc/loadavg: 0.98 1.01 1.00 3/78 9396
/proc/meminfo: memFree=1818264/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=3312 CPUtime=1.48
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 470 0 0 0 148 0 0 0 25 0 1 0 247662415 3391488 440 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 828 440 227 40 0 243 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 3312

[startup+3.10152 s]
/proc/loadavg: 0.98 1.01 1.00 2/78 9396
/proc/meminfo: memFree=1818008/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=3496 CPUtime=3.09
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 522 0 0 0 308 1 0 0 25 0 1 0 247662415 3579904 492 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 874 492 227 40 0 289 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3496

[startup+6.30117 s]
/proc/loadavg: 0.98 1.01 1.00 2/78 9396
/proc/meminfo: memFree=1817696/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=3808 CPUtime=6.29
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 596 0 0 0 626 3 0 0 25 0 1 0 247662415 3899392 566 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 952 566 227 40 0 367 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3808

[startup+12.7015 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 9396
/proc/meminfo: memFree=1816928/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=4500 CPUtime=12.68
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 771 0 0 0 1262 6 0 0 25 0 1 0 247662415 4608000 741 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 1125 741 227 40 0 540 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4500

[startup+25.501 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 9396
/proc/meminfo: memFree=1815648/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=5732 CPUtime=25.48
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 1072 0 0 0 2534 14 0 0 25 0 1 0 247662415 5869568 1042 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134633020 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 1433 1042 227 40 0 848 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5732

[startup+51.1012 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9396
/proc/meminfo: memFree=1813536/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=7840 CPUtime=51.07
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 1653 0 0 0 5076 31 0 0 25 0 1 0 247662415 8028160 1582 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629048 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 1960 1582 227 40 0 1375 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7840

[startup+102.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9396
/proc/meminfo: memFree=1810080/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=11224 CPUtime=102.25
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 2574 0 0 0 10162 63 0 0 25 0 1 0 247662415 11493376 2422 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 2806 2422 227 40 0 2221 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 11224

[startup+162.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9396
/proc/meminfo: memFree=1806496/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=14800 CPUtime=162.23
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 3473 0 0 0 16129 94 0 0 25 0 1 0 247662415 15155200 3321 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 3700 3321 227 40 0 3115 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14800

[startup+222.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9396
/proc/meminfo: memFree=1802912/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=18328 CPUtime=222.21
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 4519 0 0 0 22094 127 0 0 25 0 1 0 247662415 18767872 4206 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629200 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 4582 4206 227 40 0 3997 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18328

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9396
/proc/meminfo: memFree=1800416/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=20836 CPUtime=282.18
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 5132 0 0 0 28064 154 0 0 25 0 1 0 247662415 21336064 4819 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578268 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 5209 4819 227 40 0 4624 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 20836

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9396
/proc/meminfo: memFree=1797216/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=23908 CPUtime=342.16
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 5910 0 0 0 34038 178 0 0 25 0 1 0 247662415 24481792 5597 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 5977 5597 227 40 0 5392 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 23908

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9396
/proc/meminfo: memFree=1792928/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=28196 CPUtime=402.14
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 7303 0 0 0 40009 205 0 0 25 0 1 0 247662415 28872704 6669 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 7049 6669 227 40 0 6464 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 28196

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9396
/proc/meminfo: memFree=1790560/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=30652 CPUtime=462.11
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 7916 0 0 0 45983 228 0 0 25 0 1 0 247662415 31387648 7282 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 7663 7282 227 40 0 7078 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 30652

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9396
/proc/meminfo: memFree=1787808/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=33408 CPUtime=522.09
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 8598 0 0 0 51960 249 0 0 25 0 1 0 247662415 34209792 7964 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 8352 7964 227 40 0 7767 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 33408

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9396
/proc/meminfo: memFree=1785376/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=35852 CPUtime=582.07
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 9209 0 0 0 57937 270 0 0 25 0 1 0 247662415 36712448 8575 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 8963 8575 227 40 0 8378 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 35852

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9398
/proc/meminfo: memFree=1783264/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=37924 CPUtime=642.05
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 9732 0 0 0 63911 294 0 0 25 0 1 0 247662415 38834176 9098 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534915 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 9481 9098 227 40 0 8896 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 37924


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

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9398
/proc/meminfo: memFree=1777696/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=43368 CPUtime=821.98
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 11098 0 0 0 81846 352 0 0 25 0 1 0 247662415 44408832 10464 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 10842 10464 227 40 0 10257 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 43368

[startup+882.305 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9398
/proc/meminfo: memFree=1775840/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=45188 CPUtime=881.95
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 11552 0 0 0 87826 369 0 0 25 0 1 0 247662415 46272512 10918 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543284 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 11297 10918 227 40 0 10712 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 45188

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9398
/proc/meminfo: memFree=1773984/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=47192 CPUtime=941.94
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 12042 0 0 0 93807 387 0 0 25 0 1 0 247662415 48324608 11408 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 11798 11408 227 40 0 11213 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 47192

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9398
/proc/meminfo: memFree=1772128/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=49012 CPUtime=1001.91
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 12508 0 0 0 99787 404 0 0 25 0 1 0 247662415 50188288 11874 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 12253 11874 227 40 0 11668 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 49012

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9398
/proc/meminfo: memFree=1767840/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=53332 CPUtime=1061.89
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 14230 0 0 0 105764 425 0 0 25 0 1 0 247662415 54611968 12955 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 13333 12955 227 40 0 12748 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 53332

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9398
/proc/meminfo: memFree=1766176/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=55024 CPUtime=1121.87
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 14641 0 0 0 111748 439 0 0 25 0 1 0 247662415 56344576 13366 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 13756 13366 227 40 0 13171 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 55024

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9398
/proc/meminfo: memFree=1764768/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=56468 CPUtime=1181.84
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 15006 0 0 0 117729 455 0 0 25 0 1 0 247662415 57823232 13731 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 14117 13731 227 40 0 13532 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 56468

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9398
/proc/meminfo: memFree=1763296/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=57848 CPUtime=1241.82
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 15358 0 0 0 123711 471 0 0 25 0 1 0 247662415 59236352 14083 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 14462 14083 227 40 0 13877 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 57848

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9398
/proc/meminfo: memFree=1761632/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=59476 CPUtime=1301.8
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 15764 0 0 0 129696 484 0 0 25 0 1 0 247662415 60903424 14489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578268 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 14869 14489 227 40 0 14284 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 59476

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9398
/proc/meminfo: memFree=1759968/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=61100 CPUtime=1361.77
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 16173 0 0 0 135679 498 0 0 25 0 1 0 247662415 62566400 14898 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 15275 14898 227 40 0 14690 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 61100

[startup+1422.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9398
/proc/meminfo: memFree=1758368/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=62728 CPUtime=1421.76
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 16581 0 0 0 141663 513 0 0 25 0 1 0 247662415 64233472 15306 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 15682 15306 227 40 0 15097 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 62728

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9398
/proc/meminfo: memFree=1757024/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=64100 CPUtime=1481.73
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 16923 0 0 0 147646 527 0 0 25 0 1 0 247662415 65638400 15648 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 16025 15648 227 40 0 15440 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 64100

[startup+1542.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9398
/proc/meminfo: memFree=1755488/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=65604 CPUtime=1541.71
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 17294 0 0 0 153631 540 0 0 25 0 1 0 247662415 67178496 16019 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 16401 16019 227 40 0 15816 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 65604

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9398
/proc/meminfo: memFree=1754016/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=67108 CPUtime=1601.68
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 17662 0 0 0 159614 554 0 0 25 0 1 0 247662415 68718592 16387 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 16777 16387 227 40 0 16192 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 67108

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9398
/proc/meminfo: memFree=1752864/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=68300 CPUtime=1661.66
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 17966 0 0 0 165596 570 0 0 25 0 1 0 247662415 69939200 16691 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 17075 16691 227 40 0 16490 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 68300

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9398
/proc/meminfo: memFree=1751392/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=69680 CPUtime=1721.64
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 18314 0 0 0 171581 583 0 0 25 0 1 0 247662415 71352320 17039 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626360 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 17420 17039 227 40 0 16835 0
Current children cumulated CPU time (s) 1721.64
Current children cumulated vsize (KiB) 69680

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9398
/proc/meminfo: memFree=1750176/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=70932 CPUtime=1781.62
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 18630 0 0 0 177566 596 0 0 25 0 1 0 247662415 72634368 17355 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 17733 17355 227 40 0 17148 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 70932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9398
/proc/meminfo: memFree=1749664/2055920 swapFree=4154876/4192956
[pid=9395] ppid=9393 vsize=71436 CPUtime=1800.02
/proc/9395/stat : 9395 (glpPBv3) R 9393 9395 8172 0 -1 0 18753 0 0 0 179403 599 0 0 25 0 1 0 247662415 73150464 17478 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9395/statm: 17859 17478 227 40 0 17274 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 71436

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.04
CPU user time (s): 1794.03
CPU system time (s): 6.00409
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 71436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.03
system time used= 6.00409
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18753
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= 1232

runsolver used 1.42978 second user time and 4.04538 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue May  1 05:30:51 UTC 2007

IDJOB= 430649
IDBENCH= 47995
IDSOLVER= 166
FILE ID= node20/430649-1177997451

PBS_JOBID= 4728253

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=23-P1=7-P2=29-P3=5-P4=2-P5=13-P6=37-P7=29-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430649-1177997451/instance-430649-1177997451.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-430649-1177997451 -o ROOT/results/node20/conversion-430649-1177997451 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430649-1177997451/instance-430649-1177997451.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-430649-1177997451 -o ROOT/results/node20/solver-430649-1177997451 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430649-1177997451/instance-430649-1177997451.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  28e49b20edb0178df64878397f43f87c

RANDOM SEED= 598396398

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1819640 kB
Buffers:         46804 kB
Cached:         100560 kB
SwapCached:      16448 kB
Active:         105268 kB
Inactive:        66016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819640 kB
SwapTotal:     4192956 kB
SwapFree:      4154876 kB
Dirty:            2400 kB
Writeback:           0 kB
Mapped:          30808 kB
Slab:            50564 kB
Committed_AS:  2349792 kB
PageTables:       1748 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 node20 on Tue May  1 06:00:54 UTC 2007