Trace number 430005

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.04 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=397-P1=307-P2=37-P3=127-P4=401-P5=331-B.opb
MD5SUM6d677c4de75200a225209ed048e7b96e
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 benchmark0.167973
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 variables135
Total number of constraints11
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a 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)405
Sum of products size (including duplicates)810
Number of different products405
Sum of products size810

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/430005-1177990666/instance-430005-1177990666.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node74/watcher-430005-1177990666 -o ROOT/results/node74/solver-430005-1177990666 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/430005-1177990666/instance-430005-1177990666.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: 0.91 0.95 0.90 3/66 9661
/proc/meminfo: memFree=1725072/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=2648 CPUtime=0
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 246981413 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10192507 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 662 240 199 40 0 77 0

[startup+0.0763429 s]
/proc/loadavg: 0.91 0.95 0.90 3/66 9661
/proc/meminfo: memFree=1725072/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=3732 CPUtime=0.07
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 578 0 0 0 7 0 0 0 18 0 1 0 246981413 3821568 548 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 933 548 227 40 0 348 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3732

[startup+0.101345 s]
/proc/loadavg: 0.91 0.95 0.90 3/66 9661
/proc/meminfo: memFree=1725072/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=3732 CPUtime=0.09
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 578 0 0 0 9 0 0 0 18 0 1 0 246981413 3821568 548 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 933 548 227 40 0 348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3732

[startup+0.301368 s]
/proc/loadavg: 0.91 0.95 0.90 3/66 9661
/proc/meminfo: memFree=1725072/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=3732 CPUtime=0.29
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 584 0 0 0 29 0 0 0 19 0 1 0 246981413 3821568 554 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543000 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 933 554 227 40 0 348 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3732

[startup+0.701413 s]
/proc/loadavg: 0.91 0.95 0.90 3/66 9661
/proc/meminfo: memFree=1725072/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=3732 CPUtime=0.69
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 585 0 0 0 69 0 0 0 22 0 1 0 246981413 3821568 555 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 933 555 227 40 0 348 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3732

[startup+1.5015 s]
/proc/loadavg: 0.91 0.95 0.90 2/67 9662
/proc/meminfo: memFree=1723656/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=3760 CPUtime=1.49
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 635 0 0 0 148 1 0 0 25 0 1 0 246981413 3850240 564 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534674 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 940 564 227 40 0 355 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3760

[startup+3.10168 s]
/proc/loadavg: 0.91 0.95 0.90 2/67 9662
/proc/meminfo: memFree=1723400/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=3812 CPUtime=3.09
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 5520 0 0 0 306 3 0 0 25 0 1 0 246981413 3903488 577 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 953 577 227 40 0 368 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3812

[startup+6.30104 s]
/proc/loadavg: 0.92 0.95 0.90 2/67 9662
/proc/meminfo: memFree=1723144/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=3992 CPUtime=6.29
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 17204 0 0 0 620 9 0 0 25 0 1 0 246981413 4087808 622 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569314 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 998 622 227 40 0 413 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3992

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.90 2/67 9662
/proc/meminfo: memFree=1722824/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=4304 CPUtime=12.69
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 40183 0 0 0 1250 19 0 0 25 0 1 0 246981413 4407296 700 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541724 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 1076 700 227 40 0 491 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4304

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.91 2/67 9662
/proc/meminfo: memFree=1722184/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=5100 CPUtime=25.49
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 85341 0 0 0 2510 39 0 0 25 0 1 0 246981413 5222400 871 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10192507 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 1275 871 227 40 0 690 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5100

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.91 2/67 9662
/proc/meminfo: memFree=1720968/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=6224 CPUtime=51.08
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 172646 0 0 0 5030 78 0 0 25 0 1 0 246981413 6373376 1180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 1556 1180 227 40 0 971 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6224

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/67 9662
/proc/meminfo: memFree=1718600/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=8764 CPUtime=102.27
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 340008 0 0 0 10070 157 0 0 25 0 1 0 246981413 8974336 1787 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10192507 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 2191 1787 227 40 0 1606 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8764

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9662
/proc/meminfo: memFree=1715592/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=11580 CPUtime=162.25
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 535152 0 0 0 15972 253 0 0 25 0 1 0 246981413 11857920 2519 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 2895 2519 227 40 0 2310 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11580

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9662
/proc/meminfo: memFree=1712904/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=14212 CPUtime=222.24
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 714954 0 0 0 21876 348 0 0 25 0 1 0 246981413 14553088 3177 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534915 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 3553 3177 227 40 0 2968 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14212

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9664
/proc/meminfo: memFree=1709896/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=17132 CPUtime=282.22
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 887431 0 0 0 27794 428 0 0 25 0 1 0 246981413 17543168 3907 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 4283 3907 227 40 0 3698 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 17132

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9664
/proc/meminfo: memFree=1707784/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=19248 CPUtime=342.2
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 1054882 0 0 0 33706 514 0 0 25 0 1 0 246981413 19709952 4436 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 4812 4436 227 40 0 4227 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 19248

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9664
/proc/meminfo: memFree=1705416/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=21568 CPUtime=402.18
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 1216904 0 0 0 39617 601 0 0 25 0 1 0 246981413 22085632 5016 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 5392 5016 227 40 0 4807 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 21568

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9664
/proc/meminfo: memFree=1703176/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=23860 CPUtime=462.16
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 1373627 0 0 0 45533 683 0 0 25 0 1 0 246981413 24432640 5561 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10192507 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 5965 5561 227 40 0 5380 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23860

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9664
/proc/meminfo: memFree=1701064/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=25992 CPUtime=522.15
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 1531531 0 0 0 51449 766 0 0 25 0 1 0 246981413 26615808 6105 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 6498 6105 227 40 0 5913 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 25992

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9664
/proc/meminfo: memFree=1697608/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=29440 CPUtime=582.14
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 1682287 0 0 0 57373 841 0 0 25 0 1 0 246981413 30146560 6961 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 7360 6961 227 40 0 6775 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 29440

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9664
/proc/meminfo: memFree=1695496/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=31380 CPUtime=642.13
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 1815601 0 0 0 63299 914 0 0 25 0 1 0 246981413 32133120 7469 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 7845 7469 227 40 0 7260 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 31380


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9664
/proc/meminfo: memFree=1689608/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=37216 CPUtime=822.07
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 2242681 0 0 0 81081 1126 0 0 25 0 1 0 246981413 38109184 8928 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578256 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 9304 8928 227 40 0 8719 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 37216

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9664
/proc/meminfo: memFree=1687688/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=39256 CPUtime=882.06
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 2379269 0 0 0 87007 1199 0 0 25 0 1 0 246981413 40198144 9415 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 9814 9415 227 40 0 9229 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 39256

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9664
/proc/meminfo: memFree=1685704/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=41200 CPUtime=942.04
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 2514714 0 0 0 92933 1271 0 0 25 0 1 0 246981413 42188800 9901 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 10300 9901 227 40 0 9715 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 41200

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9664
/proc/meminfo: memFree=1683784/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=43088 CPUtime=1002.03
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 2646218 0 0 0 98867 1336 0 0 25 0 1 0 246981413 44122112 10373 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 10772 10362 227 40 0 10187 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 43088

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9664
/proc/meminfo: memFree=1682120/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=44660 CPUtime=1062.01
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 2773803 0 0 0 104801 1400 0 0 25 0 1 0 246981413 45731840 10789 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 11165 10789 227 40 0 10580 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 44660

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9664
/proc/meminfo: memFree=1680136/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=46680 CPUtime=1121.99
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 2904319 0 0 0 110732 1467 0 0 25 0 1 0 246981413 47800320 11272 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 11670 11272 227 40 0 11085 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 46680

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9664
/proc/meminfo: memFree=1678536/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=48232 CPUtime=1181.98
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 3028213 0 0 0 116668 1530 0 0 25 0 1 0 246981413 49389568 11682 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 12058 11682 227 40 0 11473 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 48232

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9664
/proc/meminfo: memFree=1676616/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=50076 CPUtime=1241.97
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 3155619 0 0 0 122601 1596 0 0 25 0 1 0 246981413 51277824 12143 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 12519 12143 227 40 0 11934 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 50076

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9664
/proc/meminfo: memFree=1672136/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=54460 CPUtime=1301.95
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 3281451 0 0 0 128533 1662 0 0 25 0 1 0 246981413 55767040 13239 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 13615 13239 227 40 0 13030 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 54460

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9664
/proc/meminfo: memFree=1670600/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=56112 CPUtime=1361.92
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 3399736 0 0 0 134475 1717 0 0 25 0 1 0 246981413 57458688 13623 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10223319 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 14028 13624 227 40 0 13443 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 56112

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/73 9820
/proc/meminfo: memFree=1667600/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=57880 CPUtime=1421.84
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 3520429 0 0 0 140403 1781 0 0 25 0 1 0 246981413 59269120 14071 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 14470 14071 227 40 0 13885 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 57880

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9862
/proc/meminfo: memFree=1666952/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=59524 CPUtime=1481.79
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 3640200 0 0 0 146334 1845 0 0 25 0 1 0 246981413 60952576 14505 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 14881 14505 227 40 0 14296 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 59524

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9862
/proc/meminfo: memFree=1665416/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=61236 CPUtime=1541.78
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 3755490 0 0 0 152273 1905 0 0 25 0 1 0 246981413 62705664 14906 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10192507 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 15309 14906 227 40 0 14724 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 61236

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9862
/proc/meminfo: memFree=1663944/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=62692 CPUtime=1601.76
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 3867688 0 0 0 158219 1957 0 0 25 0 1 0 246981413 64196608 15274 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 15673 15274 227 40 0 15088 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 62692

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9862
/proc/meminfo: memFree=1662152/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=64280 CPUtime=1661.75
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 3981982 0 0 0 164157 2018 0 0 25 0 1 0 246981413 65822720 15694 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 16070 15694 227 40 0 15485 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 64280

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9862
/proc/meminfo: memFree=1660616/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=65972 CPUtime=1721.73
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 4096621 0 0 0 170099 2074 0 0 25 0 1 0 246981413 67555328 16117 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 16493 16117 227 40 0 15908 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 65972

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9862
/proc/meminfo: memFree=1658888/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=67624 CPUtime=1781.71
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 4208715 0 0 0 176041 2130 0 0 25 0 1 0 246981413 69246976 16530 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 16906 16530 227 40 0 16321 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 67624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/67 9862
/proc/meminfo: memFree=1658376/2055920 swapFree=4183036/4192956
[pid=9661] ppid=9659 vsize=68144 CPUtime=1800.02
/proc/9661/stat : 9661 (glpPBv3) R 9659 9661 6820 0 -1 0 4243355 0 0 0 177854 2148 0 0 25 0 1 0 246981413 69779456 16660 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/9661/statm: 17036 16660 227 40 0 16451 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 68144

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): 1800.04
CPU user time (s): 1778.54
CPU system time (s): 21.4947
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 68272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1778.54
system time used= 21.4947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4243355
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= 2163

runsolver used 1.42278 second user time and 3.57146 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Tue May  1 03:37:47 UTC 2007

IDJOB= 430005
IDBENCH= 47949
IDSOLVER= 166
FILE ID= node74/430005-1177990666

PBS_JOBID= 4728110

Free space on /tmp= 103243 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=397-P1=307-P2=37-P3=127-P4=401-P5=331-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/430005-1177990666/instance-430005-1177990666.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-430005-1177990666 -o ROOT/results/node74/conversion-430005-1177990666 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430005-1177990666/instance-430005-1177990666.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-430005-1177990666 -o ROOT/results/node74/solver-430005-1177990666 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/430005-1177990666/instance-430005-1177990666.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  6d677c4de75200a225209ed048e7b96e

RANDOM SEED= 333403814

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1725416 kB
Buffers:         11300 kB
Cached:         247020 kB
SwapCached:       2936 kB
Active:          66508 kB
Inactive:       202316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725416 kB
SwapTotal:     4192956 kB
SwapFree:      4183036 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          16396 kB
Slab:            47460 kB
Committed_AS:  4161584 kB
PageTables:       1484 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103243 MiB

End job on node74 on Tue May  1 04:07:49 UTC 2007