Trace number 432161

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) 1800.08 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=71-P1=131-P2=37-P3=29-P4=71-P5=79-P6=47-P7=41-B.opb
MD5SUM3dcbc29326e863fba53ed8c8a10116ce
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 benchmark0.12598
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 variables147
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 constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)343
Sum of products size (including duplicates)686
Number of different products343
Sum of products size686

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/432161-1178014398/instance-432161-1178014398.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node15/watcher-432161-1178014398 -o ROOT/results/node15/solver-432161-1178014398 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/432161-1178014398/instance-432161-1178014398.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 1.00 0.99 3/77 30890
/proc/meminfo: memFree=1799672/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=2648 CPUtime=0
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 249357393 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7978711 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 662 238 199 40 0 77 0

[startup+0.0514761 s]
/proc/loadavg: 0.93 1.00 0.99 3/77 30890
/proc/meminfo: memFree=1799672/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=3580 CPUtime=0.04
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 537 0 0 0 4 0 0 0 18 0 1 0 249357393 3665920 507 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 895 507 227 40 0 310 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3580

[startup+0.101479 s]
/proc/loadavg: 0.93 1.00 0.99 3/77 30890
/proc/meminfo: memFree=1799672/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=3580 CPUtime=0.09
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 542 0 0 0 9 0 0 0 18 0 1 0 249357393 3665920 512 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569418 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 895 512 227 40 0 310 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3580

[startup+0.301497 s]
/proc/loadavg: 0.93 1.00 0.99 3/77 30890
/proc/meminfo: memFree=1799672/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=3580 CPUtime=0.29
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 545 0 0 0 29 0 0 0 19 0 1 0 249357393 3665920 515 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626419 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 895 515 227 40 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3580

[startup+0.701535 s]
/proc/loadavg: 0.93 1.00 0.99 3/77 30890
/proc/meminfo: memFree=1799672/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=3624 CPUtime=0.69
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 551 0 0 0 69 0 0 0 23 0 1 0 249357393 3710976 521 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134539831 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 906 521 227 40 0 321 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3624

[startup+1.50161 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 30891
/proc/meminfo: memFree=1798384/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=3740 CPUtime=1.49
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 881 0 0 0 148 1 0 0 25 0 1 0 249357393 3829760 535 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 935 535 227 40 0 350 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3740

[startup+3.10176 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 30891
/proc/meminfo: memFree=1798192/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=3740 CPUtime=3.09
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 3862 0 0 0 306 3 0 0 25 0 1 0 249357393 3829760 559 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 935 559 227 40 0 350 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3740

[startup+6.30105 s]
/proc/loadavg: 0.94 1.00 0.99 2/78 30891
/proc/meminfo: memFree=1797808/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=3952 CPUtime=6.29
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 9354 0 0 0 622 7 0 0 25 0 1 0 249357393 4046848 612 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 988 612 227 40 0 403 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3952

[startup+12.7016 s]
/proc/loadavg: 0.94 1.00 0.99 2/78 30891
/proc/meminfo: memFree=1797368/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=4392 CPUtime=12.69
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 18026 0 0 0 1255 14 0 0 25 0 1 0 249357393 4497408 722 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 1098 722 227 40 0 513 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4392

[startup+25.5018 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 30891
/proc/meminfo: memFree=1796472/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=5364 CPUtime=25.49
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 35073 0 0 0 2521 28 0 0 25 0 1 0 249357393 5492736 935 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 1341 935 227 40 0 756 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5364

[startup+51.1012 s]
/proc/loadavg: 0.97 1.00 0.99 2/78 30891
/proc/meminfo: memFree=1794872/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=6840 CPUtime=51.08
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 72669 0 0 0 5055 53 0 0 25 0 1 0 249357393 7004160 1334 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 1710 1334 227 40 0 1125 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6840

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 30891
/proc/meminfo: memFree=1791672/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=10064 CPUtime=102.27
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 143884 0 0 0 10115 112 0 0 25 0 1 0 249357393 10305536 2108 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7947845 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 2516 2108 227 40 0 1931 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10064

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 30891
/proc/meminfo: memFree=1788856/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=12924 CPUtime=162.25
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 220516 0 0 0 16043 182 0 0 25 0 1 0 249357393 13234176 2823 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7947845 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 3231 2823 227 40 0 2646 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12924

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 30891
/proc/meminfo: memFree=1785208/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=16356 CPUtime=222.23
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 295041 0 0 0 21974 249 0 0 25 0 1 0 249357393 16748544 3713 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541822 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 4089 3713 227 40 0 3504 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16356

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 30891
/proc/meminfo: memFree=1782584/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=19076 CPUtime=282.22
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 364851 0 0 0 27905 317 0 0 25 0 1 0 249357393 19533824 4363 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 4769 4363 227 40 0 4184 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 19076

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 30891
/proc/meminfo: memFree=1780024/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=21496 CPUtime=342.2
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 433356 0 0 0 33845 375 0 0 25 0 1 0 249357393 22011904 4998 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 5374 4998 227 40 0 4789 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 21496

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 30891
/proc/meminfo: memFree=1777592/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=23888 CPUtime=402.2
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 498621 0 0 0 39787 433 0 0 25 0 1 0 249357393 24461312 5596 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541500 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 5972 5596 227 40 0 5387 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 23888

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 30891
/proc/meminfo: memFree=1775352/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=26144 CPUtime=462.18
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 560583 0 0 0 45730 488 0 0 25 0 1 0 249357393 26771456 6160 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 6536 6160 227 40 0 5951 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 26144

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 30891
/proc/meminfo: memFree=1771768/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=29768 CPUtime=522.16
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 622533 0 0 0 51673 543 0 0 25 0 1 0 249357393 30482432 7066 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 7442 7066 227 40 0 6857 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 29768

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 30891
/proc/meminfo: memFree=1769400/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=32056 CPUtime=582.15
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 680983 0 0 0 57617 598 0 0 25 0 1 0 249357393 32825344 7638 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 8014 7638 227 40 0 7429 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 32056

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 30891
/proc/meminfo: memFree=1767096/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=34320 CPUtime=642.14
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 738581 0 0 0 63566 648 0 0 25 0 1 0 249357393 35143680 8204 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 8580 8204 227 40 0 7995 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 34320


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

[startup+882.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 30891
/proc/meminfo: memFree=1758392/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=42984 CPUtime=882.08
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 959820 0 0 0 87366 842 0 0 25 0 1 0 249357393 44015616 10370 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 10746 10370 227 40 0 10161 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 42984

[startup+942.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 30891
/proc/meminfo: memFree=1756472/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=44928 CPUtime=942.06
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 1012045 0 0 0 93319 887 0 0 25 0 1 0 249357393 46006272 10856 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 11232 10856 227 40 0 10647 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 44928

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 30891
/proc/meminfo: memFree=1754616/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=46904 CPUtime=1002.04
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 1062334 0 0 0 99272 932 0 0 25 0 1 0 249357393 48029696 11321 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 11726 11321 227 40 0 11141 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 46904

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 30891
/proc/meminfo: memFree=1752760/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=48832 CPUtime=1062.03
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 1111789 0 0 0 105230 973 0 0 25 0 1 0 249357393 50003968 11802 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 12208 11802 227 40 0 11623 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 48832

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30891
/proc/meminfo: memFree=1748216/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=53188 CPUtime=1122.02
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 1162796 0 0 0 111185 1017 0 0 25 0 1 0 249357393 54464512 12921 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 13297 12921 227 40 0 12712 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 53188

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30891
/proc/meminfo: memFree=1746168/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=55216 CPUtime=1182
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 1212283 0 0 0 117140 1060 0 0 25 0 1 0 249357393 56541184 13428 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 13804 13428 227 40 0 13219 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 55216

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30891
/proc/meminfo: memFree=1744376/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=56972 CPUtime=1241.98
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 1259418 0 0 0 123097 1101 0 0 25 0 1 0 249357393 58339328 13867 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 14243 13867 227 40 0 13658 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 56972

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30891
/proc/meminfo: memFree=1742520/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=58956 CPUtime=1301.97
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 1306676 0 0 0 129055 1142 0 0 25 0 1 0 249357393 60370944 14333 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 14739 14333 227 40 0 14154 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 58956

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30891
/proc/meminfo: memFree=1740664/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=60652 CPUtime=1361.95
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 1352931 0 0 0 135013 1182 0 0 25 0 1 0 249357393 62107648 14787 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 15163 14787 227 40 0 14578 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 60652

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30891
/proc/meminfo: memFree=1739000/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=62324 CPUtime=1421.94
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 1398549 0 0 0 140975 1219 0 0 25 0 1 0 249357393 63819776 15205 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578268 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 15581 15205 227 40 0 14996 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 62324

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30891
/proc/meminfo: memFree=1737400/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=63920 CPUtime=1481.93
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 1442183 0 0 0 146933 1260 0 0 25 0 1 0 249357393 65454080 15604 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 15980 15604 227 40 0 15395 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 63920

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30891
/proc/meminfo: memFree=1735544/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=65800 CPUtime=1541.91
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 1488174 0 0 0 152889 1302 0 0 25 0 1 0 249357393 67379200 16074 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 16450 16074 227 40 0 15865 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 65800

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30893
/proc/meminfo: memFree=1733816/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=67512 CPUtime=1601.9
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 1532186 0 0 0 158849 1341 0 0 25 0 1 0 249357393 69132288 16502 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 16878 16502 227 40 0 16293 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 67512

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30893
/proc/meminfo: memFree=1732216/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=69100 CPUtime=1661.88
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 1575223 0 0 0 164806 1382 0 0 25 0 1 0 249357393 70758400 16899 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 17275 16899 227 40 0 16690 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 69100

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30893
/proc/meminfo: memFree=1730360/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=70944 CPUtime=1721.87
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 1619997 0 0 0 170765 1422 0 0 25 0 1 0 249357393 72646656 17360 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 17736 17360 227 40 0 17151 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 70944

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30893
/proc/meminfo: memFree=1728632/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=72636 CPUtime=1781.85
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 1663203 0 0 0 176726 1459 0 0 25 0 1 0 249357393 74379264 17783 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 18159 17783 227 40 0 17574 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 72636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30893
/proc/meminfo: memFree=1728184/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=73196 CPUtime=1800.05
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 1675302 0 0 0 178534 1471 0 0 25 0 1 0 249357393 74952704 17898 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 18299 17898 227 40 0 17714 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 73196

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30893
/proc/meminfo: memFree=1728184/2055920 swapFree=4169108/4192956
[pid=30890] ppid=30888 vsize=73196 CPUtime=1800.05
/proc/30890/stat : 30890 (glpPBv3) R 30888 30890 29128 0 -1 0 1675302 0 0 0 178534 1471 0 0 25 0 1 0 249357393 74952704 17898 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30890/statm: 18299 17898 227 40 0 17714 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 73196

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.52
CPU time (s): 1800.08
CPU user time (s): 1785.35
CPU system time (s): 14.7328
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 73196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.35
system time used= 14.7328
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1675302
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= 36945

runsolver used 1.36479 second user time and 3.84441 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue May  1 10:13:18 UTC 2007

IDJOB= 432161
IDBENCH= 48103
IDSOLVER= 166
FILE ID= node15/432161-1178014398

PBS_JOBID= 4728273

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=7-P0=71-P1=131-P2=37-P3=29-P4=71-P5=79-P6=47-P7=41-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/432161-1178014398/instance-432161-1178014398.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-432161-1178014398 -o ROOT/results/node15/conversion-432161-1178014398 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/432161-1178014398/instance-432161-1178014398.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-432161-1178014398 -o ROOT/results/node15/solver-432161-1178014398 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/432161-1178014398/instance-432161-1178014398.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  3dcbc29326e863fba53ed8c8a10116ce

RANDOM SEED= 75625022

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1800016 kB
Buffers:         47772 kB
Cached:         120344 kB
SwapCached:       2360 kB
Active:          93280 kB
Inactive:        98472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800016 kB
SwapTotal:     4192956 kB
SwapFree:      4169108 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          31036 kB
Slab:            49528 kB
Committed_AS:  7639188 kB
PageTables:       1868 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 node15 on Tue May  1 10:43:20 UTC 2007