Trace number 429865

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=43-P1=101-P2=251-P3=307-P4=499-B.opb
MD5SUMe79e2db14e141163591dbcfdfed7384a
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 benchmark0.132979
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 variables108
Total number of constraints9
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 constraints9
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)324
Sum of products size (including duplicates)648
Number of different products324
Sum of products size648

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/429865-1177988998/instance-429865-1177988998.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node39/watcher-429865-1177988998 -o ROOT/results/node39/solver-429865-1177988998 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429865-1177988998/instance-429865-1177988998.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: 0.89 0.97 0.99 3/77 21117
/proc/meminfo: memFree=1855616/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=2648 CPUtime=0
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 246811847 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11558615 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 662 238 199 40 0 77 0

[startup+0.064465 s]
/proc/loadavg: 0.89 0.97 0.99 3/77 21117
/proc/meminfo: memFree=1855616/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=3528 CPUtime=0.06
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 520 0 0 0 6 0 0 0 18 0 1 0 246811847 3612672 490 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534707 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 882 490 227 40 0 297 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3528

[startup+0.101465 s]
/proc/loadavg: 0.89 0.97 0.99 3/77 21117
/proc/meminfo: memFree=1855616/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=3528 CPUtime=0.09
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 520 0 0 0 9 0 0 0 18 0 1 0 246811847 3612672 490 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 882 490 227 40 0 297 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3528

[startup+0.301499 s]
/proc/loadavg: 0.89 0.97 0.99 3/77 21117
/proc/meminfo: memFree=1855616/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=3528 CPUtime=0.29
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 525 0 0 0 29 0 0 0 19 0 1 0 246811847 3612672 495 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569726 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 882 495 227 40 0 297 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3528

[startup+0.701566 s]
/proc/loadavg: 0.89 0.97 0.99 3/77 21117
/proc/meminfo: memFree=1855616/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=3528 CPUtime=0.69
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 536 0 0 0 69 0 0 0 22 0 1 0 246811847 3612672 506 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 882 506 227 40 0 297 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3528

[startup+1.5017 s]
/proc/loadavg: 0.89 0.97 0.99 2/78 21118
/proc/meminfo: memFree=1854264/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=3548 CPUtime=1.49
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 955 0 0 0 148 1 0 0 25 0 1 0 246811847 3633152 511 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 887 511 227 40 0 302 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3548

[startup+3.10197 s]
/proc/loadavg: 0.89 0.97 0.99 2/78 21118
/proc/meminfo: memFree=1854072/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=3664 CPUtime=3.08
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 2885 0 0 0 306 2 0 0 25 0 1 0 246811847 3751936 540 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134555423 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 916 540 227 40 0 331 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3664

[startup+6.30151 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 21118
/proc/meminfo: memFree=1853880/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=3876 CPUtime=6.29
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 5509 0 0 0 624 5 0 0 25 0 1 0 246811847 3969024 593 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 969 593 227 40 0 384 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3876

[startup+12.7016 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 21118
/proc/meminfo: memFree=1853240/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=4412 CPUtime=12.68
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 9942 0 0 0 1258 10 0 0 25 0 1 0 246811847 4517888 727 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134544500 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 1103 727 227 40 0 518 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4412

[startup+25.5017 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 21118
/proc/meminfo: memFree=1852344/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=5328 CPUtime=25.48
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 19282 0 0 0 2525 23 0 0 25 0 1 0 246811847 5455872 956 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 1332 956 227 40 0 747 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5328

[startup+51.1011 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 21118
/proc/meminfo: memFree=1850552/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=7284 CPUtime=51.07
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 39770 0 0 0 5058 49 0 0 25 0 1 0 246811847 7458816 1413 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585612 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 1821 1413 227 40 0 1236 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7284

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 21118
/proc/meminfo: memFree=1847480/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=10212 CPUtime=102.26
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 76488 0 0 0 10124 102 0 0 25 0 1 0 246811847 10457088 2164 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 2553 2164 227 40 0 1968 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10212

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21118
/proc/meminfo: memFree=1844600/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=13068 CPUtime=162.24
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 78471 0 0 0 16096 128 0 0 25 0 1 0 246811847 13381632 2891 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 3267 2891 227 40 0 2682 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13068

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21118
/proc/meminfo: memFree=1841016/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=16500 CPUtime=222.22
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 81424 0 0 0 22070 152 0 0 25 0 1 0 246811847 16896000 3749 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 4125 3749 227 40 0 3540 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 16500

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21118
/proc/meminfo: memFree=1838072/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=19452 CPUtime=282.2
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 84940 0 0 0 28039 181 0 0 25 0 1 0 246811847 19918848 4487 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 4863 4487 227 40 0 4278 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 19452

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21118
/proc/meminfo: memFree=1835128/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=22328 CPUtime=342.18
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 88484 0 0 0 34013 205 0 0 25 0 1 0 246811847 22863872 5206 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 5582 5206 227 40 0 4997 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 22328

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 21118
/proc/meminfo: memFree=1832440/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=25064 CPUtime=402.16
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 91690 0 0 0 39986 230 0 0 25 0 1 0 246811847 25665536 5890 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 6266 5890 227 40 0 5681 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 25064

[startup+462.301 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 21118
/proc/meminfo: memFree=1828152/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=29284 CPUtime=462.14
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 95687 0 0 0 45955 259 0 0 25 0 1 0 246811847 29986816 6944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 7321 6944 227 40 0 6736 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 29284

[startup+522.302 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 21118
/proc/meminfo: memFree=1825528/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=31932 CPUtime=522.12
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 98934 0 0 0 51928 284 0 0 25 0 1 0 246811847 32698368 7607 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 7983 7607 227 40 0 7398 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 31932

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21118
/proc/meminfo: memFree=1823032/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=34384 CPUtime=582.1
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 101772 0 0 0 57902 308 0 0 25 0 1 0 246811847 35209216 8220 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 8596 8220 227 40 0 8011 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 34384

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21118
/proc/meminfo: memFree=1820280/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=37064 CPUtime=642.09
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 103620 0 0 0 63882 327 0 0 25 0 1 0 246811847 37953536 8890 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 9266 8890 227 40 0 8681 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 37064


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

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21118
/proc/meminfo: memFree=1813240/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=44028 CPUtime=822.02
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 110298 0 0 0 81815 387 0 0 25 0 1 0 246811847 45084672 10631 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 11007 10631 227 40 0 10422 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 44028

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21118
/proc/meminfo: memFree=1811064/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=46224 CPUtime=882
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 112756 0 0 0 87793 407 0 0 25 0 1 0 246811847 47333376 11180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569494 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 11556 11180 227 40 0 10971 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 46224

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21118
/proc/meminfo: memFree=1808952/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=48452 CPUtime=941.99
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 115142 0 0 0 93769 430 0 0 25 0 1 0 246811847 49614848 11709 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 12113 11709 227 40 0 11528 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 48452

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21118
/proc/meminfo: memFree=1803960/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=53228 CPUtime=1001.97
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 119531 0 0 0 99744 453 0 0 25 0 1 0 246811847 54505472 12931 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 13307 12931 227 40 0 12722 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 53228

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 21118
/proc/meminfo: memFree=1801720/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=55460 CPUtime=1061.95
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 122105 0 0 0 105722 473 0 0 25 0 1 0 246811847 56791040 13489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 13865 13489 227 40 0 13280 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 55460

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21118
/proc/meminfo: memFree=1799608/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=57520 CPUtime=1121.93
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 124456 0 0 0 111702 491 0 0 25 0 1 0 246811847 58900480 14004 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 14380 14004 227 40 0 13795 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 57520

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21118
/proc/meminfo: memFree=1797816/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=59292 CPUtime=1181.92
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 126247 0 0 0 117682 510 0 0 25 0 1 0 246811847 60715008 14447 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 14823 14447 227 40 0 14238 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 59292

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21118
/proc/meminfo: memFree=1795576/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=61440 CPUtime=1241.89
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 128524 0 0 0 123660 529 0 0 25 0 1 0 246811847 62914560 14983 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 15360 14983 227 40 0 14775 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 61440

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21118
/proc/meminfo: memFree=1794040/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=62968 CPUtime=1301.88
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 129516 0 0 0 129644 544 0 0 25 0 1 0 246811847 64479232 15366 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 15742 15366 227 40 0 15157 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 62968

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21118
/proc/meminfo: memFree=1792376/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=64612 CPUtime=1361.85
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 131201 0 0 0 135626 559 0 0 25 0 1 0 246811847 66162688 15777 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534405 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 16153 15777 227 40 0 15568 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 64612

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21118
/proc/meminfo: memFree=1790584/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=66400 CPUtime=1421.84
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 133709 0 0 0 141606 578 0 0 25 0 1 0 246811847 67993600 16224 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 16600 16224 227 40 0 16015 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 66400

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21118
/proc/meminfo: memFree=1788856/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=68092 CPUtime=1481.81
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 135589 0 0 0 147587 594 0 0 25 0 1 0 246811847 69726208 16647 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 17023 16647 227 40 0 16438 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 68092

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21118
/proc/meminfo: memFree=1787448/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=69448 CPUtime=1541.8
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 136723 0 0 0 153572 608 0 0 25 0 1 0 246811847 71114752 16986 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 17362 16986 227 40 0 16777 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 69448

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21118
/proc/meminfo: memFree=1785784/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=71164 CPUtime=1601.78
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 137976 0 0 0 159555 623 0 0 25 0 1 0 246811847 72871936 17415 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 17791 17415 227 40 0 17206 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 71164

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21118
/proc/meminfo: memFree=1783608/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=73264 CPUtime=1661.76
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 139894 0 0 0 165535 641 0 0 25 0 1 0 246811847 75022336 17940 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 18316 17940 227 40 0 17731 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 73264

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21118
/proc/meminfo: memFree=1781688/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=75192 CPUtime=1721.73
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 141785 0 0 0 171519 654 0 0 25 0 1 0 246811847 76996608 18421 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 18798 18421 227 40 0 18213 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 75192

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 21118
/proc/meminfo: memFree=1779768/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=76984 CPUtime=1781.72
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 143443 0 0 0 177502 670 0 0 25 0 1 0 246811847 78831616 18870 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 19246 18870 227 40 0 18661 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 76984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 21118
/proc/meminfo: memFree=1779256/2055920 swapFree=4159400/4192956
[pid=21117] ppid=21115 vsize=77464 CPUtime=1800.02
/proc/21117/stat : 21117 (glpPBv3) R 21115 21117 18483 0 -1 0 144030 0 0 0 179327 675 0 0 25 0 1 0 246811847 79323136 18990 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/21117/statm: 19366 18990 227 40 0 18781 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 77464

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): 1793.27
CPU system time (s): 6.77297
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 77464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.27
system time used= 6.77297
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 144030
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= 3232

runsolver used 1.49777 second user time and 4.12937 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Tue May  1 03:09:58 UTC 2007

IDJOB= 429865
IDBENCH= 47939
IDSOLVER= 166
FILE ID= node39/429865-1177988998

PBS_JOBID= 4728045

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=43-P1=101-P2=251-P3=307-P4=499-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429865-1177988998/instance-429865-1177988998.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-429865-1177988998 -o ROOT/results/node39/conversion-429865-1177988998 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429865-1177988998/instance-429865-1177988998.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-429865-1177988998 -o ROOT/results/node39/solver-429865-1177988998 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429865-1177988998/instance-429865-1177988998.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  e79e2db14e141163591dbcfdfed7384a

RANDOM SEED= 892982720

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1855960 kB
Buffers:         27752 kB
Cached:          80724 kB
SwapCached:      13788 kB
Active:          73916 kB
Inactive:        59264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855960 kB
SwapTotal:     4192956 kB
SwapFree:      4159400 kB
Dirty:            2376 kB
Writeback:           0 kB
Mapped:          31776 kB
Slab:            52028 kB
Committed_AS:  2184560 kB
PageTables:       2016 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 node39 on Tue May  1 03:40:01 UTC 2007