Trace number 432035

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) 1800.1 1800.92

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=53-P1=17-P2=17-P3=13-P4=17-P5=61-B.opb
MD5SUM6f1f899f949e1f48428c6b51222a95ba
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 benchmark0.064989
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 variables90
Total number of constraints11
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 constraints11
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)180
Sum of products size (including duplicates)360
Number of different products180
Sum of products size360

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/432035-1178012908/instance-432035-1178012908.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node66/watcher-432035-1178012908 -o ROOT/results/node66/solver-432035-1178012908 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/432035-1178012908/instance-432035-1178012908.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: 0.83 0.93 0.97 4/64 19475
/proc/meminfo: memFree=1818792/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=2648 CPUtime=0
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 269 0 0 0 0 0 0 0 18 0 1 0 277280396 2711552 240 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10305239 0 0 4096 0 0 0 0 17 0 0 0
/proc/19475/statm: 662 240 199 40 0 77 0

[startup+0.059511 s]
/proc/loadavg: 0.83 0.93 0.97 4/64 19475
/proc/meminfo: memFree=1818792/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=3188 CPUtime=0.05
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 434 0 0 0 5 0 0 0 18 0 1 0 277280396 3264512 404 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19475/statm: 797 404 227 40 0 212 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3188

[startup+0.101519 s]
/proc/loadavg: 0.83 0.93 0.97 4/64 19475
/proc/meminfo: memFree=1818792/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=3188 CPUtime=0.09
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 434 0 0 0 9 0 0 0 18 0 1 0 277280396 3264512 404 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537548 0 0 4096 0 0 0 0 17 0 0 0
/proc/19475/statm: 797 404 227 40 0 212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3188

[startup+0.30156 s]
/proc/loadavg: 0.83 0.93 0.97 4/64 19475
/proc/meminfo: memFree=1818792/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=3188 CPUtime=0.29
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 442 0 0 0 29 0 0 0 20 0 1 0 277280396 3264512 412 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134555414 0 0 4096 0 0 0 0 17 0 0 0
/proc/19475/statm: 797 412 227 40 0 212 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3188

[startup+0.701639 s]
/proc/loadavg: 0.83 0.93 0.97 4/64 19475
/proc/meminfo: memFree=1818792/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=3248 CPUtime=0.69
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 453 0 0 0 68 1 0 0 23 0 1 0 277280396 3325952 423 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638942 0 0 4096 0 0 0 0 17 0 0 0
/proc/19475/statm: 812 423 227 40 0 227 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3248

[startup+1.5018 s]
/proc/loadavg: 0.83 0.93 0.97 2/65 19476
/proc/meminfo: memFree=1817824/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=3364 CPUtime=1.49
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 481 0 0 0 148 1 0 0 25 0 1 0 277280396 3444736 451 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541598 0 0 4096 0 0 0 0 17 0 0 0
/proc/19475/statm: 841 451 227 40 0 256 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3364

[startup+3.10112 s]
/proc/loadavg: 0.83 0.93 0.97 2/65 19476
/proc/meminfo: memFree=1817568/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=3560 CPUtime=3.09
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 527 0 0 0 307 2 0 0 25 0 1 0 277280396 3645440 497 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19475/statm: 890 497 227 40 0 305 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3560

[startup+6.30176 s]
/proc/loadavg: 0.84 0.93 0.97 2/65 19476
/proc/meminfo: memFree=1817200/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=3952 CPUtime=6.29
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 626 0 0 0 625 4 0 0 25 0 1 0 277280396 4046848 596 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10305239 0 0 4096 0 0 0 0 17 0 0 0
/proc/19475/statm: 988 596 227 40 0 403 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3952

[startup+12.701 s]
/proc/loadavg: 0.86 0.93 0.97 2/65 19476
/proc/meminfo: memFree=1816504/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=4744 CPUtime=12.68
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 827 0 0 0 1261 7 0 0 25 0 1 0 277280396 4857856 797 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10305239 0 0 4096 0 0 0 0 17 0 0 0
/proc/19475/statm: 1186 797 227 40 0 601 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4744

[startup+25.5016 s]
/proc/loadavg: 0.89 0.93 0.97 2/65 19476
/proc/meminfo: memFree=1815160/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=6016 CPUtime=25.47
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 1143 0 0 0 2530 17 0 0 25 0 1 0 277280396 6160384 1113 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19475/statm: 1504 1113 227 40 0 919 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 6016

[startup+51.1017 s]
/proc/loadavg: 0.92 0.94 0.97 2/65 19476
/proc/meminfo: memFree=1812472/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=8728 CPUtime=51.06
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 1862 0 0 0 5074 32 0 0 25 0 1 0 277280396 8937472 1791 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19475/statm: 2182 1791 227 40 0 1597 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8728

[startup+102.306 s]
/proc/loadavg: 0.97 0.94 0.97 2/65 19476
/proc/meminfo: memFree=1807480/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=13492 CPUtime=102.23
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 3136 0 0 0 10167 56 0 0 25 0 1 0 277280396 13815808 2984 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/19475/statm: 3373 2984 227 40 0 2788 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 13492

[startup+162.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/65 19476
/proc/meminfo: memFree=1802360/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=18668 CPUtime=162.17
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 4589 0 0 0 16130 87 0 0 25 0 1 0 277280396 19116032 4276 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134544511 0 0 4096 0 0 0 0 17 1 0 0
/proc/19475/statm: 4667 4276 227 40 0 4082 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 18668

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 19476
/proc/meminfo: memFree=1798008/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=22828 CPUtime=222.15
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 5644 0 0 0 22100 115 0 0 25 0 1 0 277280396 23375872 5331 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19475/statm: 5707 5331 227 40 0 5122 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 22828

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 19476
/proc/meminfo: memFree=1793016/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=27908 CPUtime=282.13
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 7221 0 0 0 28071 142 0 0 25 0 1 0 277280396 28577792 6587 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19475/statm: 6977 6587 227 40 0 6392 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 27908

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19476
/proc/meminfo: memFree=1789304/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=31600 CPUtime=342.1
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 8144 0 0 0 34044 166 0 0 25 0 1 0 277280396 32358400 7510 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19475/statm: 7900 7510 227 40 0 7315 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 31600

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19476
/proc/meminfo: memFree=1785848/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=35048 CPUtime=402.08
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 9004 0 0 0 40019 189 0 0 25 0 1 0 277280396 35889152 8370 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19475/statm: 8762 8370 227 40 0 8177 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 35048

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19476
/proc/meminfo: memFree=1782712/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=38064 CPUtime=462.05
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 9773 0 0 0 45992 213 0 0 25 0 1 0 277280396 38977536 9139 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19475/statm: 9516 9139 227 40 0 8931 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 38064

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19476
/proc/meminfo: memFree=1779768/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=41024 CPUtime=522.04
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 10514 0 0 0 51971 233 0 0 25 0 1 0 277280396 42008576 9880 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19475/statm: 10256 9880 227 40 0 9671 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 41024

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19476
/proc/meminfo: memFree=1777016/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=43800 CPUtime=582.01
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 11204 0 0 0 57946 255 0 0 25 0 1 0 277280396 44851200 10570 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19475/statm: 10950 10570 227 40 0 10365 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 43800

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19476
/proc/meminfo: memFree=1774264/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=46424 CPUtime=641.99
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 11864 0 0 0 63926 273 0 0 25 0 1 0 277280396 47538176 11230 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/19475/statm: 11606 11230 227 40 0 11021 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 46424


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19674
/proc/meminfo: memFree=1761912/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=58520 CPUtime=881.82
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 15525 0 0 0 87836 346 0 0 25 0 1 0 277280396 59924480 14250 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/19475/statm: 14630 14250 227 40 0 14045 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 58520

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19674
/proc/meminfo: memFree=1759864/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=60636 CPUtime=941.79
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 16042 0 0 0 93816 363 0 0 25 0 1 0 277280396 62091264 14767 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569927 0 0 4096 0 0 0 0 17 1 0 0
/proc/19475/statm: 15159 14767 227 40 0 14574 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 60636

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19674
/proc/meminfo: memFree=1757816/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=62580 CPUtime=1001.76
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 16535 0 0 0 99797 379 0 0 25 0 1 0 277280396 64081920 15260 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/19475/statm: 15645 15260 227 40 0 15060 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 62580

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19674
/proc/meminfo: memFree=1756024/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=64368 CPUtime=1061.75
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 16986 0 0 0 105780 395 0 0 25 0 1 0 277280396 65912832 15711 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 1 0 0
/proc/19475/statm: 16092 15711 227 40 0 15507 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 64368

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19674
/proc/meminfo: memFree=1754296/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=66092 CPUtime=1121.73
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 17415 0 0 0 111763 410 0 0 25 0 1 0 277280396 67678208 16140 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/19475/statm: 16523 16140 227 40 0 15938 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 66092

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19674
/proc/meminfo: memFree=1752504/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=67932 CPUtime=1181.7
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 17869 0 0 0 117745 425 0 0 25 0 1 0 277280396 69562368 16594 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19475/statm: 16983 16594 227 40 0 16398 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 67932

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19674
/proc/meminfo: memFree=1750712/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=69772 CPUtime=1241.68
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 18338 0 0 0 123726 442 0 0 25 0 1 0 277280396 71446528 17063 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19475/statm: 17443 17063 227 40 0 16858 0
Current children cumulated CPU time (s) 1241.68
Current children cumulated vsize (KiB) 69772

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19674
/proc/meminfo: memFree=1748856/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=71584 CPUtime=1301.66
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 18794 0 0 0 129710 456 0 0 25 0 1 0 277280396 73302016 17519 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/19475/statm: 17896 17519 227 40 0 17311 0
Current children cumulated CPU time (s) 1301.66
Current children cumulated vsize (KiB) 71584

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19674
/proc/meminfo: memFree=1746808/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=73668 CPUtime=1361.63
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 19301 0 0 0 135692 471 0 0 25 0 1 0 277280396 75436032 18026 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19475/statm: 18417 18026 227 40 0 17832 0
Current children cumulated CPU time (s) 1361.63
Current children cumulated vsize (KiB) 73668

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19674
/proc/meminfo: memFree=1745080/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=75264 CPUtime=1421.62
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 19713 0 0 0 141678 484 0 0 25 0 1 0 277280396 77070336 18438 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19475/statm: 18816 18438 227 40 0 18231 0
Current children cumulated CPU time (s) 1421.62
Current children cumulated vsize (KiB) 75264

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19674
/proc/meminfo: memFree=1743416/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=76976 CPUtime=1481.59
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 20132 0 0 0 147661 498 0 0 25 0 1 0 277280396 78823424 18857 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19475/statm: 19244 18857 227 40 0 18659 0
Current children cumulated CPU time (s) 1481.59
Current children cumulated vsize (KiB) 76976

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19674
/proc/meminfo: memFree=1741752/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=78644 CPUtime=1541.56
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 20548 0 0 0 153644 512 0 0 25 0 1 0 277280396 80531456 19273 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19475/statm: 19661 19273 227 40 0 19076 0
Current children cumulated CPU time (s) 1541.56
Current children cumulated vsize (KiB) 78644

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19674
/proc/meminfo: memFree=1740152/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=80196 CPUtime=1601.54
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 20947 0 0 0 159629 525 0 0 25 0 1 0 277280396 82120704 19672 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/19475/statm: 20049 19672 227 40 0 19464 0
Current children cumulated CPU time (s) 1601.54
Current children cumulated vsize (KiB) 80196

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19674
/proc/meminfo: memFree=1738552/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=81856 CPUtime=1661.52
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 21349 0 0 0 165615 537 0 0 25 0 1 0 277280396 83820544 20074 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/19475/statm: 20464 20074 227 40 0 19879 0
Current children cumulated CPU time (s) 1661.52
Current children cumulated vsize (KiB) 81856

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19674
/proc/meminfo: memFree=1737016/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=83352 CPUtime=1721.5
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 21731 0 0 0 171599 551 0 0 25 0 1 0 277280396 85352448 20456 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/19475/statm: 20838 20456 227 40 0 20253 0
Current children cumulated CPU time (s) 1721.5
Current children cumulated vsize (KiB) 83352

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19674
/proc/meminfo: memFree=1735480/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=84804 CPUtime=1781.47
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 22093 0 0 0 177584 563 0 0 25 0 1 0 277280396 86839296 20818 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/19475/statm: 21201 20818 227 40 0 20616 0
Current children cumulated CPU time (s) 1781.47
Current children cumulated vsize (KiB) 84804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19674
/proc/meminfo: memFree=1735032/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=85264 CPUtime=1800.07
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 22199 0 0 0 179440 567 0 0 25 0 1 0 277280396 87310336 20924 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19475/statm: 21316 20924 227 40 0 20731 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 85264

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

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

[startup+1800.9 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 19674
/proc/meminfo: memFree=1735032/2055920 swapFree=4183004/4192956
[pid=19475] ppid=19473 vsize=85264 CPUtime=1800.07
/proc/19475/stat : 19475 (glpPBv3) R 19473 19475 18330 0 -1 0 22199 0 0 0 179440 567 0 0 25 0 1 0 277280396 87310336 20924 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19475/statm: 21316 20924 227 40 0 20731 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 85264

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.92
CPU time (s): 1800.1
CPU user time (s): 1794.4
CPU system time (s): 5.69113
CPU usage (%): 99.9542
Max. virtual memory (cumulated for all children) (KiB): 85264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.4
system time used= 5.69113
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22199
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 2432

runsolver used 1.41078 second user time and 3.67544 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Tue May  1 09:48:28 UTC 2007

IDJOB= 432035
IDBENCH= 48094
IDSOLVER= 166
FILE ID= node66/432035-1178012908

PBS_JOBID= 4728323

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=6-P0=53-P1=17-P2=17-P3=13-P4=17-P5=61-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/432035-1178012908/instance-432035-1178012908.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node66/convwatcher-432035-1178012908 -o ROOT/results/node66/conversion-432035-1178012908 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/432035-1178012908/instance-432035-1178012908.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-432035-1178012908 -o ROOT/results/node66/solver-432035-1178012908 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/432035-1178012908/instance-432035-1178012908.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  6f1f899f949e1f48428c6b51222a95ba

RANDOM SEED= 588173179

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1819200 kB
Buffers:         25260 kB
Cached:         135064 kB
SwapCached:       3760 kB
Active:          55884 kB
Inactive:       114780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819200 kB
SwapTotal:     4192956 kB
SwapFree:      4183004 kB
Dirty:            2428 kB
Writeback:           0 kB
Mapped:          15972 kB
Slab:            52116 kB
Committed_AS:  2907180 kB
PageTables:       1376 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 node66 on Tue May  1 10:18:31 UTC 2007