Trace number 430467

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.06 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=257-P1=53-P2=163-P3=163-P4=251-P5=269-P6=479-P7=113-B.opb
MD5SUM61ecac306f245a9bac818667ce91a2bc
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 benchmark0.236963
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 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 constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)567
Sum of products size (including duplicates)1134
Number of different products567
Sum of products size1134

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/430467-1177995638/instance-430467-1177995638.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node21/watcher-430467-1177995638 -o ROOT/results/node21/solver-430467-1177995638 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430467-1177995638/instance-430467-1177995638.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 27643
/proc/meminfo: memFree=1721856/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=2648 CPUtime=0
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 247481110 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 662 238 199 40 0 77 0

[startup+0.0512559 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 27643
/proc/meminfo: memFree=1721856/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=4120 CPUtime=0.04
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 676 0 0 0 4 0 0 0 18 0 1 0 247481110 4218880 646 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537615 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 1030 646 227 40 0 445 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4120

[startup+0.10126 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 27643
/proc/meminfo: memFree=1721856/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=4120 CPUtime=0.09
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 676 0 0 0 9 0 0 0 18 0 1 0 247481110 4218880 646 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 1030 646 227 40 0 445 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4120

[startup+0.301282 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 27643
/proc/meminfo: memFree=1721856/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=4164 CPUtime=0.29
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 688 0 0 0 29 0 0 0 19 0 1 0 247481110 4263936 658 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 1041 658 227 40 0 456 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4164

[startup+0.701326 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 27643
/proc/meminfo: memFree=1721856/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=4164 CPUtime=0.69
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 690 0 0 0 69 0 0 0 22 0 1 0 247481110 4263936 660 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 1041 660 227 40 0 456 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4164

[startup+1.50141 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27644
/proc/meminfo: memFree=1720056/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=4164 CPUtime=1.49
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 719 0 0 0 149 0 0 0 25 0 1 0 247481110 4263936 665 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 1041 665 227 40 0 456 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4164

[startup+3.10159 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27644
/proc/meminfo: memFree=1719800/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=4164 CPUtime=3.09
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 3932 0 0 0 306 3 0 0 25 0 1 0 247481110 4263936 665 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541822 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 1041 665 227 40 0 456 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4164

[startup+6.30194 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27644
/proc/meminfo: memFree=1719672/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=4252 CPUtime=6.29
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 23917 0 0 0 620 9 0 0 25 0 1 0 247481110 4354048 687 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 1063 687 227 40 0 478 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4252

[startup+12.7016 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 27644
/proc/meminfo: memFree=1719416/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=4680 CPUtime=12.69
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 65420 0 0 0 1247 22 0 0 25 0 1 0 247481110 4792320 777 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 1170 781 227 40 0 585 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4680

[startup+25.501 s]
/proc/loadavg: 1.07 1.01 1.00 2/84 27670
/proc/meminfo: memFree=1717568/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=5016 CPUtime=25.47
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 152985 0 0 0 2495 52 0 0 25 0 1 0 247481110 5136384 878 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 1254 878 227 40 0 669 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 5016

[startup+51.1018 s]
/proc/loadavg: 1.04 1.00 1.00 2/84 27800
/proc/meminfo: memFree=1716472/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=6184 CPUtime=51.01
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 315609 0 0 0 4989 112 0 0 25 0 1 0 247481110 6332416 1147 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 1546 1151 227 40 0 961 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 6184

[startup+102.305 s]
/proc/loadavg: 1.11 1.03 1.01 2/78 27842
/proc/meminfo: memFree=1715576/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=8200 CPUtime=102.18
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 643618 0 0 0 9984 234 0 0 25 0 1 0 247481110 8396800 1661 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 2050 1666 227 40 0 1465 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 8200

[startup+162.302 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 27842
/proc/meminfo: memFree=1713400/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=10268 CPUtime=162.17
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 1031848 0 0 0 15829 388 0 0 25 0 1 0 247481110 10514432 2191 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 2567 2191 227 40 0 1982 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 10268

[startup+222.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 27842
/proc/meminfo: memFree=1711480/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=12316 CPUtime=222.15
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 1366691 0 0 0 21700 515 0 0 25 0 1 0 247481110 12611584 2694 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 3079 2694 227 40 0 2494 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 12316

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 27842
/proc/meminfo: memFree=1709560/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=14088 CPUtime=282.14
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 1712917 0 0 0 27560 654 0 0 25 0 1 0 247481110 14426112 3146 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534269 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 3522 3146 227 40 0 2937 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 14088

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 27842
/proc/meminfo: memFree=1706872/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=16984 CPUtime=342.11
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 2051068 0 0 0 33428 783 0 0 25 0 1 0 247481110 17391616 3856 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 4246 3856 227 40 0 3661 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 16984

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27842
/proc/meminfo: memFree=1704952/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=18824 CPUtime=402.1
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 2381312 0 0 0 39299 911 0 0 25 0 1 0 247481110 19275776 4330 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 4706 4330 227 40 0 4121 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 18824

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27842
/proc/meminfo: memFree=1703096/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=20644 CPUtime=462.08
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 2705890 0 0 0 45176 1032 0 0 25 0 1 0 247481110 21139456 4785 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 5161 4785 227 40 0 4576 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 20644

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27842
/proc/meminfo: memFree=1701304/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=22420 CPUtime=522.07
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 3033892 0 0 0 51056 1151 0 0 25 0 1 0 247481110 22958080 5229 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569721 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 5605 5229 227 40 0 5020 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 22420

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27842
/proc/meminfo: memFree=1699256/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=24552 CPUtime=582.05
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 3351950 0 0 0 56923 1282 0 0 25 0 1 0 247481110 25141248 5748 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 6138 5748 227 40 0 5553 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 24552

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27842
/proc/meminfo: memFree=1697656/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=26136 CPUtime=642.04
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 3665128 0 0 0 62797 1407 0 0 25 0 1 0 247481110 26763264 6149 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 6534 6149 227 40 0 5949 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 26136


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27842
/proc/meminfo: memFree=1691832/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=31904 CPUtime=821.99
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 4575681 0 0 0 80438 1761 0 0 25 0 1 0 247481110 32669696 7600 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134568957 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 7976 7600 227 40 0 7391 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 31904

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27842
/proc/meminfo: memFree=1690296/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=33560 CPUtime=881.98
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 4875868 0 0 0 86322 1876 0 0 25 0 1 0 247481110 34365440 7984 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 8390 7989 227 40 0 7805 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 33560

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27842
/proc/meminfo: memFree=1688824/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=34980 CPUtime=941.96
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 5167402 0 0 0 92206 1990 0 0 25 0 1 0 247481110 35819520 8359 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 8745 8359 227 40 0 8160 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 34980

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27842
/proc/meminfo: memFree=1687416/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=36216 CPUtime=1001.94
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 5454560 0 0 0 98095 2099 0 0 25 0 1 0 247481110 37085184 8678 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 9054 8678 227 40 0 8469 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 36216

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27842
/proc/meminfo: memFree=1686008/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=37736 CPUtime=1061.92
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 5745092 0 0 0 103981 2211 0 0 25 0 1 0 247481110 38641664 9058 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569960 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 9434 9058 227 40 0 8849 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 37736

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27842
/proc/meminfo: memFree=1684536/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=39116 CPUtime=1121.92
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 6025378 0 0 0 109868 2324 0 0 25 0 1 0 247481110 40054784 9403 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 9779 9403 227 40 0 9194 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 39116

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27842
/proc/meminfo: memFree=1683128/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=40524 CPUtime=1181.9
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 6294666 0 0 0 115759 2431 0 0 25 0 1 0 247481110 41496576 9755 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 10131 9755 227 40 0 9546 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 40524

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27842
/proc/meminfo: memFree=1681720/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=42024 CPUtime=1241.89
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 6561546 0 0 0 121655 2534 0 0 25 0 1 0 247481110 43032576 10120 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 10506 10120 227 40 0 9921 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 42024

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27842
/proc/meminfo: memFree=1680376/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=43180 CPUtime=1301.88
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 6828583 0 0 0 127557 2631 0 0 25 0 1 0 247481110 44216320 10419 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643291 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 10795 10419 227 40 0 10210 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 43180

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27842
/proc/meminfo: memFree=1679096/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=44576 CPUtime=1361.85
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 7095226 0 0 0 133449 2736 0 0 25 0 1 0 247481110 45645824 10759 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 11144 10759 227 40 0 10559 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 44576

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27842
/proc/meminfo: memFree=1677752/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=45892 CPUtime=1421.84
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 7365353 0 0 0 139339 2845 0 0 25 0 1 0 247481110 46993408 11065 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 11473 11065 227 40 0 10888 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 45892

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27842
/proc/meminfo: memFree=1676472/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=47004 CPUtime=1481.82
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 7624639 0 0 0 145233 2949 0 0 25 0 1 0 247481110 48132096 11375 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 11751 11375 227 40 0 11166 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 47004

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27842
/proc/meminfo: memFree=1675256/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=48260 CPUtime=1541.81
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 7877645 0 0 0 151130 3051 0 0 25 0 1 0 247481110 49418240 11689 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 12065 11689 227 40 0 11480 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 48260

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27842
/proc/meminfo: memFree=1673848/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=49820 CPUtime=1601.79
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 8144381 0 0 0 157025 3154 0 0 25 0 1 0 247481110 51015680 12065 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 12455 12065 227 40 0 11870 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 49820

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27842
/proc/meminfo: memFree=1669944/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=53524 CPUtime=1661.77
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 8398436 0 0 0 162921 3256 0 0 25 0 1 0 247481110 54808576 13005 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 13381 13005 227 40 0 12796 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 53524

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27842
/proc/meminfo: memFree=1668664/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=54996 CPUtime=1721.76
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 8646598 0 0 0 168822 3354 0 0 25 0 1 0 247481110 56315904 13364 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 13749 13364 227 40 0 13164 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 54996

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27842
/proc/meminfo: memFree=1667320/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=56304 CPUtime=1781.74
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 8901825 0 0 0 174722 3452 0 0 25 0 1 0 247481110 57655296 13691 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 14076 13691 227 40 0 13491 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 56304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 27842
/proc/meminfo: memFree=1666872/2055920 swapFree=4156288/4192956
[pid=27643] ppid=27641 vsize=56540 CPUtime=1800.04
/proc/27643/stat : 27643 (glpPBv3) R 27641 27643 27120 0 -1 0 8979860 0 0 0 176521 3483 0 0 25 0 1 0 247481110 57896960 13759 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 1 0 0
/proc/27643/statm: 14135 13759 227 40 0 13550 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 56540

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.06
CPU user time (s): 1765.22
CPU system time (s): 34.8487
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 56688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1765.22
system time used= 34.8487
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8979860
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= 2179

runsolver used 1.45278 second user time and 4.00039 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Tue May  1 05:00:38 UTC 2007

IDJOB= 430467
IDBENCH= 47982
IDSOLVER= 166
FILE ID= node21/430467-1177995638

PBS_JOBID= 4728214

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=257-P1=53-P2=163-P3=163-P4=251-P5=269-P6=479-P7=113-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430467-1177995638/instance-430467-1177995638.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-430467-1177995638 -o ROOT/results/node21/conversion-430467-1177995638 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430467-1177995638/instance-430467-1177995638.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-430467-1177995638 -o ROOT/results/node21/solver-430467-1177995638 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430467-1177995638/instance-430467-1177995638.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  61ecac306f245a9bac818667ce91a2bc

RANDOM SEED= 638490860

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1722264 kB
Buffers:         37932 kB
Cached:         206172 kB
SwapCached:      15044 kB
Active:         166296 kB
Inactive:       101244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1722264 kB
SwapTotal:     4192956 kB
SwapFree:      4156288 kB
Dirty:            2340 kB
Writeback:           0 kB
Mapped:          30340 kB
Slab:            51604 kB
Committed_AS:  2257336 kB
PageTables:       1788 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 node21 on Tue May  1 05:30:41 UTC 2007