Trace number 364986

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) 1800.1 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-aim-200-1_6-yes1-1.opb
MD5SUM78b9f540528e3c301a7d8695f354656e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark200
Best CPU time to get the best result obtained on this benchmark0.009997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 200
Optimality of the best value was proved YES
Number of variables400
Total number of constraints520
Number of constraints which are clauses519
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 400
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 400
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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)

/tmp/evaluation/364986-1177045284/instance-364986-1177045284.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node47/watcher-364986-1177045284 -o ROOT/results/node47/solver-364986-1177045284 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/364986-1177045284/instance-364986-1177045284.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: 0.84 0.94 0.98 3/83 4475
/proc/meminfo: memFree=1655312/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=2648 CPUtime=0
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 272 0 0 0 0 0 0 0 18 0 1 0 59373740 2711552 242 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134529015 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 662 242 199 40 0 77 0

[startup+0.104556 s]
/proc/loadavg: 0.84 0.94 0.98 3/83 4475
/proc/meminfo: memFree=1655312/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=3052 CPUtime=0.1
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 402 0 0 0 10 0 0 0 18 0 1 0 59373740 3125248 371 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 763 371 221 40 0 178 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3052

[startup+0.201565 s]
/proc/loadavg: 0.84 0.94 0.98 3/83 4475
/proc/meminfo: memFree=1655312/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=3468 CPUtime=0.19
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 500 0 0 0 19 0 0 0 18 0 1 0 59373740 3551232 469 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632898 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 867 469 227 40 0 282 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3468

[startup+0.301578 s]
/proc/loadavg: 0.84 0.94 0.98 3/83 4475
/proc/meminfo: memFree=1655312/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=3468 CPUtime=0.29
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 514 0 0 0 29 0 0 0 19 0 1 0 59373740 3551232 483 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 867 483 227 40 0 282 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3468

[startup+0.70162 s]
/proc/loadavg: 0.84 0.94 0.98 3/83 4475
/proc/meminfo: memFree=1655312/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=3468 CPUtime=0.69
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 517 0 0 0 69 0 0 0 23 0 1 0 59373740 3551232 486 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632566 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 867 486 227 40 0 282 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3468

[startup+1.50171 s]
/proc/loadavg: 0.84 0.94 0.98 2/84 4476
/proc/meminfo: memFree=1654216/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=3468 CPUtime=1.48
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 519 0 0 0 148 0 0 0 25 0 1 0 59373740 3551232 488 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 867 488 227 40 0 282 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 3468

[startup+3.10188 s]
/proc/loadavg: 0.84 0.94 0.98 2/84 4492
/proc/meminfo: memFree=1653960/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=3468 CPUtime=3.08
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 521 0 0 0 308 0 0 0 25 0 1 0 59373740 3551232 490 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 867 490 227 40 0 282 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3468

[startup+6.30123 s]
/proc/loadavg: 0.85 0.94 0.98 2/84 4510
/proc/meminfo: memFree=1653824/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=3468 CPUtime=6.27
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 521 0 0 0 626 1 0 0 25 0 1 0 59373740 3551232 490 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 867 490 227 40 0 282 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 3468

[startup+12.7019 s]
/proc/loadavg: 0.87 0.94 0.98 2/84 4520
/proc/meminfo: memFree=1653776/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=3556 CPUtime=12.67
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 525 0 0 0 1264 3 0 0 25 0 1 0 59373740 3641344 494 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 889 494 227 40 0 304 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 3556

[startup+25.5013 s]
/proc/loadavg: 0.89 0.94 0.98 2/84 4528
/proc/meminfo: memFree=1653920/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=3556 CPUtime=25.46
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 525 0 0 0 2541 5 0 0 25 0 1 0 59373740 3641344 494 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 889 494 227 40 0 304 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 3556

[startup+51.1011 s]
/proc/loadavg: 0.93 0.94 0.98 2/78 4552
/proc/meminfo: memFree=1655128/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=3556 CPUtime=51.04
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 529 0 0 0 5092 12 0 0 25 0 1 0 59373740 3641344 498 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 889 498 227 40 0 304 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 3556

[startup+102.302 s]
/proc/loadavg: 0.97 0.95 0.98 2/78 4552
/proc/meminfo: memFree=1655000/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=3692 CPUtime=102.23
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 574 0 0 0 10201 22 0 0 25 0 1 0 59373740 3780608 543 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638945 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 923 543 227 40 0 338 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 3692

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 4552
/proc/meminfo: memFree=1654680/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=3940 CPUtime=162.21
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 639 0 0 0 16186 35 0 0 25 0 1 0 59373740 4034560 608 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 985 608 227 40 0 400 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 3940

[startup+222.306 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 4552
/proc/meminfo: memFree=1654488/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=4112 CPUtime=222.2
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 677 0 0 0 22170 50 0 0 25 0 1 0 59373740 4210688 646 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569968 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 1028 646 227 40 0 443 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 4112

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4552
/proc/meminfo: memFree=1654616/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=4112 CPUtime=282.18
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 677 0 0 0 28155 63 0 0 25 0 1 0 59373740 4210688 646 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542290 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 1028 646 227 40 0 443 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 4112

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4552
/proc/meminfo: memFree=1654680/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=4112 CPUtime=342.16
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 677 0 0 0 34140 76 0 0 25 0 1 0 59373740 4210688 646 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 1028 646 227 40 0 443 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 4112

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4552
/proc/meminfo: memFree=1654616/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=4112 CPUtime=402.15
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 677 0 0 0 40126 89 0 0 25 0 1 0 59373740 4210688 646 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643520 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 1028 646 227 40 0 443 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 4112

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4554
/proc/meminfo: memFree=1654680/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=4220 CPUtime=462.13
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 704 0 0 0 46111 102 0 0 25 0 1 0 59373740 4321280 673 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 1055 673 227 40 0 470 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 4220

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4554
/proc/meminfo: memFree=1654616/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=4220 CPUtime=522.11
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 710 0 0 0 52095 116 0 0 25 0 1 0 59373740 4321280 679 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 1055 679 227 40 0 470 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 4220

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4554
/proc/meminfo: memFree=1654616/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=4220 CPUtime=582.1
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 710 0 0 0 58082 128 0 0 25 0 1 0 59373740 4321280 679 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134573504 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 1055 679 227 40 0 470 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 4220

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4554
/proc/meminfo: memFree=1654616/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=4268 CPUtime=642.08
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 716 0 0 0 64066 142 0 0 25 0 1 0 59373740 4370432 685 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10985175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 1067 685 227 40 0 482 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 4268


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

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4554
/proc/meminfo: memFree=1654296/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=4488 CPUtime=882.02
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 776 0 0 0 88005 197 0 0 25 0 1 0 59373740 4595712 745 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134570041 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 1122 745 227 40 0 537 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 4488

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4554
/proc/meminfo: memFree=1654360/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=4488 CPUtime=942.01
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 776 0 0 0 93990 211 0 0 25 0 1 0 59373740 4595712 745 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542221 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 1122 745 227 40 0 537 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 4488

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4554
/proc/meminfo: memFree=1654360/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=4488 CPUtime=1001.99
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 776 0 0 0 99975 224 0 0 25 0 1 0 59373740 4595712 745 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 1122 745 227 40 0 537 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 4488

[startup+1062.3 s]
/proc/loadavg: 1.04 0.99 0.98 2/78 4554
/proc/meminfo: memFree=1654360/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=4488 CPUtime=1061.98
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 776 0 0 0 105961 237 0 0 25 0 1 0 59373740 4595712 745 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 1122 745 227 40 0 537 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 4488

[startup+1122.3 s]
/proc/loadavg: 1.13 1.02 0.99 2/78 4554
/proc/meminfo: memFree=1654360/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=4488 CPUtime=1121.96
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 776 0 0 0 111947 249 0 0 25 0 1 0 59373740 4595712 745 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 1122 745 227 40 0 537 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 4488

[startup+1182.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 4554
/proc/meminfo: memFree=1654360/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=4520 CPUtime=1181.95
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 782 0 0 0 117935 260 0 0 25 0 1 0 59373740 4628480 751 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 1130 751 227 40 0 545 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 4520

[startup+1242.3 s]
/proc/loadavg: 1.14 1.05 1.01 2/78 4554
/proc/meminfo: memFree=1654232/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=4576 CPUtime=1241.93
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 797 0 0 0 123922 271 0 0 25 0 1 0 59373740 4685824 766 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 1144 766 227 40 0 559 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 4576

[startup+1302.3 s]
/proc/loadavg: 1.12 1.05 1.00 2/78 4554
/proc/meminfo: memFree=1654168/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=4616 CPUtime=1301.92
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 801 0 0 0 129907 285 0 0 25 0 1 0 59373740 4726784 770 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542150 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 1154 770 227 40 0 569 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 4616

[startup+1362.3 s]
/proc/loadavg: 1.11 1.06 1.00 2/78 4554
/proc/meminfo: memFree=1654104/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=4652 CPUtime=1361.9
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 811 0 0 0 135890 300 0 0 25 0 1 0 59373740 4763648 780 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 1163 780 227 40 0 578 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 4652

[startup+1422.3 s]
/proc/loadavg: 1.15 1.08 1.01 2/78 4554
/proc/meminfo: memFree=1654040/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=4652 CPUtime=1421.89
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 813 0 0 0 141879 310 0 0 25 0 1 0 59373740 4763648 782 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 1163 782 227 40 0 578 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 4652

[startup+1482.3 s]
/proc/loadavg: 1.16 1.09 1.01 2/78 4554
/proc/meminfo: memFree=1654104/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=4652 CPUtime=1481.87
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 813 0 0 0 147865 322 0 0 25 0 1 0 59373740 4763648 782 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 1163 782 227 40 0 578 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 4652

[startup+1542.31 s]
/proc/loadavg: 1.06 1.07 1.01 2/78 4554
/proc/meminfo: memFree=1654104/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=4652 CPUtime=1541.86
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 813 0 0 0 153849 337 0 0 25 0 1 0 59373740 4763648 782 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541545 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 1163 782 227 40 0 578 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 4652

[startup+1602.3 s]
/proc/loadavg: 1.02 1.06 1.00 2/78 4554
/proc/meminfo: memFree=1654040/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=4652 CPUtime=1601.83
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 813 0 0 0 159832 351 0 0 25 0 1 0 59373740 4763648 782 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543284 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 1163 782 227 40 0 578 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 4652

[startup+1662.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 4554
/proc/meminfo: memFree=1654104/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=4652 CPUtime=1661.83
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 813 0 0 0 165818 365 0 0 25 0 1 0 59373740 4763648 782 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 1163 782 227 40 0 578 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 4652

[startup+1722.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 4554
/proc/meminfo: memFree=1654040/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=4652 CPUtime=1721.8
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 813 0 0 0 171801 379 0 0 25 0 1 0 59373740 4763648 782 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134558131 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 1163 782 227 40 0 578 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 4652

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 4554
/proc/meminfo: memFree=1654040/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=4652 CPUtime=1781.79
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 813 0 0 0 177784 395 0 0 25 0 1 0 59373740 4763648 782 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 1163 782 227 40 0 578 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 4652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 4554
/proc/meminfo: memFree=1654040/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=4652 CPUtime=1800.08
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 813 0 0 0 179609 399 0 0 25 0 1 0 59373740 4763648 782 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 1163 782 227 40 0 578 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 4652

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

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 4554
/proc/meminfo: memFree=1654040/2055920 swapFree=4157972/4192956
[pid=4475] ppid=4473 vsize=4652 CPUtime=1800.08
/proc/4475/stat : 4475 (glpPBv3) R 4473 4475 3525 0 -1 0 813 0 0 0 179609 399 0 0 25 0 1 0 59373740 4763648 782 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/4475/statm: 1163 782 227 40 0 578 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 4652

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.61
CPU time (s): 1800.1
CPU user time (s): 1796.1
CPU system time (s): 3.99939
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 4652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.1
system time used= 3.99939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 813
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= 10
involuntary context switches= 35872

runsolver used 1.93971 second user time and 4.6203 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Fri Apr 20 05:01:24 UTC 2007

IDJOB= 364986
IDBENCH= 2178
IDSOLVER= 166
FILE ID= node47/364986-1177045284

PBS_JOBID= 4640145

Free space on /tmp= 66425 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-200-1_6-yes1-1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/364986-1177045284/instance-364986-1177045284.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-364986-1177045284 -o ROOT/results/node47/conversion-364986-1177045284 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364986-1177045284/instance-364986-1177045284.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-364986-1177045284 -o ROOT/results/node47/solver-364986-1177045284 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/364986-1177045284/instance-364986-1177045284.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  78b9f540528e3c301a7d8695f354656e

RANDOM SEED= 134752439

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1655720 kB
Buffers:         69792 kB
Cached:         244988 kB
SwapCached:       3256 kB
Active:         153736 kB
Inactive:       198720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655720 kB
SwapTotal:     4192956 kB
SwapFree:      4157972 kB
Dirty:            2332 kB
Writeback:           0 kB
Mapped:          31916 kB
Slab:            32852 kB
Committed_AS:  2911748 kB
PageTables:       2020 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= 66425 MiB

End job on node47 on Fri Apr 20 05:31:27 UTC 2007