Trace number 430915

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.06 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=67-P1=127-P2=73-P3=79-P4=17-P5=109-P6=17-P7=23-P8=23-P9=53-B.opb
MD5SUM0529ad177104c2b8c24f12c8a325b463
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 benchmark0.162974
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 variables189
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a 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)441
Sum of products size (including duplicates)882
Number of different products441
Sum of products size882

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/430915-1178000710/instance-430915-1178000710.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node37/watcher-430915-1178000710 -o ROOT/results/node37/solver-430915-1178000710 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430915-1178000710/instance-430915-1178000710.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: 0.92 0.98 0.99 3/78 7575
/proc/meminfo: memFree=1816712/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=2648 CPUtime=0
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 247983517 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134515288 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 662 237 199 40 0 77 0

[startup+0.0137641 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 7575
/proc/meminfo: memFree=1816712/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=2780 CPUtime=0.01
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 298 0 0 0 1 0 0 0 18 0 1 0 247983517 2846720 269 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3632855 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 695 269 199 40 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2780

[startup+0.101781 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 7575
/proc/meminfo: memFree=1816712/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=3844 CPUtime=0.09
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 613 0 0 0 9 0 0 0 18 0 1 0 247983517 3936256 583 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569944 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 961 583 227 40 0 376 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3844

[startup+0.301818 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 7575
/proc/meminfo: memFree=1816712/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=3844 CPUtime=0.29
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 613 0 0 0 29 0 0 0 19 0 1 0 247983517 3936256 583 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 961 583 227 40 0 376 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3844

[startup+0.701894 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 7575
/proc/meminfo: memFree=1816712/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=3884 CPUtime=0.69
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 617 0 0 0 69 0 0 0 23 0 1 0 247983517 3977216 587 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 971 587 227 40 0 386 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3884

[startup+1.50104 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 7576
/proc/meminfo: memFree=1815040/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=3884 CPUtime=1.49
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 655 0 0 0 148 1 0 0 25 0 1 0 247983517 3977216 595 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 971 595 227 40 0 386 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3884

[startup+3.10134 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 7576
/proc/meminfo: memFree=1814848/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=3916 CPUtime=3.09
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 5342 0 0 0 307 2 0 0 25 0 1 0 247983517 4009984 603 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 979 603 227 40 0 394 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3916

[startup+6.30195 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 7576
/proc/meminfo: memFree=1814720/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=4084 CPUtime=6.29
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 18397 0 0 0 622 7 0 0 25 0 1 0 247983517 4182016 645 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 1021 645 227 40 0 436 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4084

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 7576
/proc/meminfo: memFree=1814336/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=4576 CPUtime=12.68
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 42314 0 0 0 1252 16 0 0 25 0 1 0 247983517 4685824 749 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 1144 749 227 40 0 559 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4576

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 7576
/proc/meminfo: memFree=1813632/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=5244 CPUtime=25.48
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 89014 0 0 0 2514 34 0 0 25 0 1 0 247983517 5369856 916 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 1311 916 227 40 0 726 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5244

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 7576
/proc/meminfo: memFree=1812352/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=6552 CPUtime=51.07
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 178488 0 0 0 5037 70 0 0 25 0 1 0 247983517 6709248 1239 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3602043 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 1638 1239 227 40 0 1053 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6552

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 7576
/proc/meminfo: memFree=1810048/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=8680 CPUtime=102.25
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 366076 0 0 0 10072 153 0 0 25 0 1 0 247983517 8888320 1794 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 2170 1794 227 40 0 1585 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 8680

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7576
/proc/meminfo: memFree=1807296/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=11416 CPUtime=162.23
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 574202 0 0 0 15969 254 0 0 25 0 1 0 247983517 11689984 2478 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 2854 2478 227 40 0 2269 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11416

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7576
/proc/meminfo: memFree=1804864/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=13968 CPUtime=222.21
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 779813 0 0 0 21875 346 0 0 25 0 1 0 247983517 14303232 3097 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 3492 3097 227 40 0 2907 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13968

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7576
/proc/meminfo: memFree=1801920/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=16732 CPUtime=282.19
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 979161 0 0 0 27783 436 0 0 25 0 1 0 247983517 17133568 3807 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541710 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 4183 3807 227 40 0 3598 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 16732

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7576
/proc/meminfo: memFree=1799680/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=19044 CPUtime=342.16
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 1173280 0 0 0 33697 519 0 0 25 0 1 0 247983517 19501056 4368 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 4761 4368 227 40 0 4176 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 19044

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7576
/proc/meminfo: memFree=1797568/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=21068 CPUtime=402.14
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 1366260 0 0 0 39611 603 0 0 25 0 1 0 247983517 21573632 4891 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 5267 4891 227 40 0 4682 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 21068

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7576
/proc/meminfo: memFree=1795456/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=23176 CPUtime=462.12
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 1554143 0 0 0 45524 688 0 0 25 0 1 0 247983517 23732224 5418 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541659 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 5794 5418 227 40 0 5209 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 23176

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7576
/proc/meminfo: memFree=1793472/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=25328 CPUtime=522.09
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 1736977 0 0 0 51443 766 0 0 25 0 1 0 247983517 25935872 5933 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3602043 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 6332 5936 227 40 0 5747 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 25328

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7576
/proc/meminfo: memFree=1790080/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=28504 CPUtime=582.07
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 1920417 0 0 0 57362 845 0 0 25 0 1 0 247983517 29188096 6750 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 7126 6750 227 40 0 6541 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 28504

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7576
/proc/meminfo: memFree=1788096/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=30536 CPUtime=642.05
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 2098505 0 0 0 63281 924 0 0 25 0 1 0 247983517 31268864 7258 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 7634 7258 227 40 0 7049 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 30536


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7576
/proc/meminfo: memFree=1780224/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=38396 CPUtime=881.97
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 2775370 0 0 0 86975 1222 0 0 25 0 1 0 247983517 39317504 9223 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134633092 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 9599 9223 227 40 0 9014 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 38396

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7576
/proc/meminfo: memFree=1778368/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=40220 CPUtime=941.94
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 2936028 0 0 0 92903 1291 0 0 25 0 1 0 247983517 41185280 9679 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 10055 9679 227 40 0 9470 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 40220

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7578
/proc/meminfo: memFree=1776640/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=41968 CPUtime=1001.92
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 3092618 0 0 0 98832 1360 0 0 25 0 1 0 247983517 42975232 10116 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134604195 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 10492 10116 227 40 0 9907 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 41968

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7578
/proc/meminfo: memFree=1774848/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=43756 CPUtime=1061.9
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 3250166 0 0 0 104759 1431 0 0 25 0 1 0 247983517 44806144 10563 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578288 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 10939 10563 227 40 0 10354 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 43756

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7578
/proc/meminfo: memFree=1773056/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=45596 CPUtime=1121.87
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 3406530 0 0 0 110685 1502 0 0 25 0 1 0 247983517 46690304 11023 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 11399 11023 227 40 0 10814 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 45596

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7578
/proc/meminfo: memFree=1771200/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=47396 CPUtime=1181.86
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 3563731 0 0 0 116614 1572 0 0 25 0 1 0 247983517 48533504 11473 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 11849 11473 227 40 0 11264 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 47396

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7578
/proc/meminfo: memFree=1769536/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=49076 CPUtime=1241.84
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 3715357 0 0 0 122544 1640 0 0 25 0 1 0 247983517 50253824 11893 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 12269 11893 227 40 0 11684 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 49076

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7578
/proc/meminfo: memFree=1765312/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=53396 CPUtime=1301.81
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 3864299 0 0 0 128476 1705 0 0 25 0 1 0 247983517 54677504 12954 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 13349 12954 227 40 0 12764 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 53396

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7578
/proc/meminfo: memFree=1763776/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=54980 CPUtime=1361.79
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 4010732 0 0 0 134409 1770 0 0 25 0 1 0 247983517 56299520 13350 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 13745 13350 227 40 0 13160 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 54980

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7578
/proc/meminfo: memFree=1762176/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=56532 CPUtime=1421.77
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 4155131 0 0 0 140345 1832 0 0 25 0 1 0 247983517 57888768 13738 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 14133 13738 227 40 0 13548 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 56532

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7578
/proc/meminfo: memFree=1760576/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=58144 CPUtime=1481.75
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 4301117 0 0 0 146280 1895 0 0 25 0 1 0 247983517 59539456 14137 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3602043 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 14536 14137 227 40 0 13951 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 58144

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7578
/proc/meminfo: memFree=1758912/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=59628 CPUtime=1541.72
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 4446009 0 0 0 152211 1961 0 0 25 0 1 0 247983517 61059072 14531 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632386 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 14907 14531 227 40 0 14322 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 59628

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7578
/proc/meminfo: memFree=1757376/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=61320 CPUtime=1601.7
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 4586959 0 0 0 158148 2022 0 0 25 0 1 0 247983517 62791680 14934 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 15330 14934 227 40 0 14745 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 61320

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7578
/proc/meminfo: memFree=1755840/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=62684 CPUtime=1661.68
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 4725202 0 0 0 164084 2084 0 0 25 0 1 0 247983517 64188416 15295 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 15671 15295 227 40 0 15086 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 62684

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7578
/proc/meminfo: memFree=1754368/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=64164 CPUtime=1721.66
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 4861681 0 0 0 170017 2149 0 0 25 0 1 0 247983517 65703936 15665 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 16041 15665 227 40 0 15456 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 64164

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7578
/proc/meminfo: memFree=1752896/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=65620 CPUtime=1781.64
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 4996904 0 0 0 175953 2211 0 0 25 0 1 0 247983517 67194880 16029 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 16405 16029 227 40 0 15820 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 65620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7578
/proc/meminfo: memFree=1752448/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=66092 CPUtime=1800.04
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 5038909 0 0 0 177775 2229 0 0 25 0 1 0 247983517 67678208 16147 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 16523 16147 227 40 0 15938 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 66092

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7578
/proc/meminfo: memFree=1752448/2055920 swapFree=4145560/4192956
[pid=7575] ppid=7573 vsize=66092 CPUtime=1800.04
/proc/7575/stat : 7575 (glpPBv3) R 7573 7575 6236 0 -1 0 5038909 0 0 0 177775 2229 0 0 25 0 1 0 247983517 67678208 16147 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534926 0 0 4096 0 0 0 0 17 1 0 0
/proc/7575/statm: 16523 16147 227 40 0 15938 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 66092

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.06
CPU user time (s): 1777.76
CPU system time (s): 22.3036
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 66224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1777.76
system time used= 22.3036
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5038909
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= 3141

runsolver used 1.72174 second user time and 4.15837 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Tue May  1 06:25:10 UTC 2007

IDJOB= 430915
IDBENCH= 48014
IDSOLVER= 166
FILE ID= node37/430915-1178000710

PBS_JOBID= 4728203

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=67-P1=127-P2=73-P3=79-P4=17-P5=109-P6=17-P7=23-P8=23-P9=53-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430915-1178000710/instance-430915-1178000710.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node37/convwatcher-430915-1178000710 -o ROOT/results/node37/conversion-430915-1178000710 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430915-1178000710/instance-430915-1178000710.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-430915-1178000710 -o ROOT/results/node37/solver-430915-1178000710 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430915-1178000710/instance-430915-1178000710.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  0529ad177104c2b8c24f12c8a325b463

RANDOM SEED= 170568428

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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:       1817120 kB
Buffers:         33104 kB
Cached:         118952 kB
SwapCached:      14952 kB
Active:          76412 kB
Inactive:        99128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817120 kB
SwapTotal:     4192956 kB
SwapFree:      4145560 kB
Dirty:            2328 kB
Writeback:           0 kB
Mapped:          30364 kB
Slab:            48620 kB
Committed_AS:  2200964 kB
PageTables:       2000 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 node37 on Tue May  1 06:55:13 UTC 2007