Trace number 431111

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? 1486.14 1486.56

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=449-P1=149-P2=137-P3=137-P4=83-B.opb
MD5SUM854cc656dc0682d745f606d1e6722452
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
1486.07/1486.55	c starting to Solve
1486.07/1486.55	c total time = 1486.36
1486.07/1486.55	o 2
1486.07/1486.55	c quality of integer solution is ?
1486.07/1486.55	c REJECTING the solution due to poor quality
1486.07/1486.55	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/431111-1178002848/instance-431111-1178002848.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node52/watcher-431111-1178002848 -o ROOT/results/node52/solver-431111-1178002848 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431111-1178002848/instance-431111-1178002848.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19495
/proc/meminfo: memFree=1859468/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=2648 CPUtime=0
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 155129876 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4775639 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 662 236 199 40 0 77 0

[startup+0.0688401 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19495
/proc/meminfo: memFree=1859468/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=3528 CPUtime=0.06
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 520 0 0 0 6 0 0 0 18 0 1 0 155129876 3612672 490 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 882 490 227 40 0 297 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3528

[startup+0.101842 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19495
/proc/meminfo: memFree=1859468/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=3528 CPUtime=0.09
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 520 0 0 0 9 0 0 0 18 0 1 0 155129876 3612672 490 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 882 490 227 40 0 297 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3528

[startup+0.301855 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19495
/proc/meminfo: memFree=1859468/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=3528 CPUtime=0.29
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 525 0 0 0 29 0 0 0 19 0 1 0 155129876 3612672 495 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543502 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 882 495 227 40 0 297 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3528

[startup+0.701881 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19495
/proc/meminfo: memFree=1859468/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=3528 CPUtime=0.69
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 530 0 0 0 69 0 0 0 22 0 1 0 155129876 3612672 500 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 882 500 227 40 0 297 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3528

[startup+1.50194 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19496
/proc/meminfo: memFree=1858308/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=3556 CPUtime=1.49
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 1042 0 0 0 148 1 0 0 25 0 1 0 155129876 3641344 513 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537476 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 889 513 227 40 0 304 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3556

[startup+3.10204 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19496
/proc/meminfo: memFree=1858124/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=3664 CPUtime=3.09
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 2951 0 0 0 307 2 0 0 25 0 1 0 155129876 3751936 540 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134573260 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 916 540 227 40 0 331 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3664

[startup+6.30126 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19496
/proc/meminfo: memFree=1857740/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=4028 CPUtime=6.29
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 5365 0 0 0 625 4 0 0 25 0 1 0 155129876 4124672 599 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 1007 599 227 40 0 422 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4028

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19496
/proc/meminfo: memFree=1857100/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=4372 CPUtime=12.69
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 10147 0 0 0 1259 10 0 0 25 0 1 0 155129876 4476928 717 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534936 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 1093 717 227 40 0 508 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4372

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 19570
/proc/meminfo: memFree=1854940/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=5440 CPUtime=25.46
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 18796 0 0 0 2524 22 0 0 25 0 1 0 155129876 5570560 959 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134539589 0 0 4096 0 0 0 0 17 0 0 0
/proc/19495/statm: 1360 959 227 40 0 775 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 5440

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 19664
/proc/meminfo: memFree=1853068/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=7300 CPUtime=51
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 39432 0 0 0 5054 46 0 0 25 0 1 0 155129876 7475200 1417 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 1825 1417 227 40 0 1240 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 7300

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 19694
/proc/meminfo: memFree=1851276/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=9992 CPUtime=102.18
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 77020 0 0 0 10112 106 0 0 25 0 1 0 155129876 10231808 2122 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534419 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 2498 2122 227 40 0 1913 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 9992

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19694
/proc/meminfo: memFree=1848652/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=12648 CPUtime=162.16
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 118328 0 0 0 16050 166 0 0 25 0 1 0 155129876 12951552 2786 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626354 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 3162 2786 227 40 0 2577 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 12648

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19694
/proc/meminfo: memFree=1845260/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=15976 CPUtime=222.15
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 133854 0 0 0 22011 204 0 0 25 0 1 0 155129876 16359424 3617 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534265 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 3994 3617 227 40 0 3409 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 15976

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19694
/proc/meminfo: memFree=1842636/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=18600 CPUtime=282.14
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 136516 0 0 0 27982 232 0 0 25 0 1 0 155129876 19046400 4274 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 4650 4274 227 40 0 4065 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 18600

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19694
/proc/meminfo: memFree=1839948/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=21412 CPUtime=342.12
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 138379 0 0 0 33959 253 0 0 25 0 1 0 155129876 21925888 4977 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569962 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 5353 4977 227 40 0 4768 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 21412

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19694
/proc/meminfo: memFree=1837260/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=24132 CPUtime=402.11
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 139474 0 0 0 39938 273 0 0 25 0 1 0 155129876 24711168 5657 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534915 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 6033 5657 227 40 0 5448 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 24132

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19694
/proc/meminfo: memFree=1834572/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=28012 CPUtime=462.1
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 142129 0 0 0 45913 297 0 0 25 0 1 0 155129876 28684288 6627 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 7003 6627 227 40 0 6418 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 28012

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19696
/proc/meminfo: memFree=1830732/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=30512 CPUtime=522.08
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 144265 0 0 0 51887 321 0 0 25 0 1 0 155129876 31244288 7252 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 7628 7252 227 40 0 7043 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 30512

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19696
/proc/meminfo: memFree=1828364/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=32948 CPUtime=582.07
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 146511 0 0 0 57863 344 0 0 25 0 1 0 155129876 33738752 7861 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 8237 7861 227 40 0 7652 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 32948

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19696
/proc/meminfo: memFree=1825932/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=35224 CPUtime=642.06
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 148927 0 0 0 63839 367 0 0 25 0 1 0 155129876 36069376 8429 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 8806 8429 227 40 0 8221 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 35224

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19696
/proc/meminfo: memFree=1824204/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=37032 CPUtime=702.05
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 151085 0 0 0 69819 386 0 0 25 0 1 0 155129876 37920768 8882 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 9258 8882 227 40 0 8673 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 37032

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19696
/proc/meminfo: memFree=1821836/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=39376 CPUtime=762.03
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 153732 0 0 0 75797 406 0 0 25 0 1 0 155129876 40321024 9468 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 9844 9468 227 40 0 9259 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 39376

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19696
/proc/meminfo: memFree=1819980/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=41184 CPUtime=822.01
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 155442 0 0 0 81777 424 0 0 25 0 1 0 155129876 42172416 9920 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134568970 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 10296 9920 227 40 0 9711 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 41184

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19696
/proc/meminfo: memFree=1817804/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=43348 CPUtime=882
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 157210 0 0 0 87759 441 0 0 25 0 1 0 155129876 44388352 10461 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 10837 10461 227 40 0 10252 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 43348

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19696
/proc/meminfo: memFree=1816332/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=44780 CPUtime=941.99
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 157911 0 0 0 93746 453 0 0 25 0 1 0 155129876 45854720 10819 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 11195 10819 227 40 0 10610 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 44780

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19696
/proc/meminfo: memFree=1814732/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=46388 CPUtime=1001.97
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 159159 0 0 0 99730 467 0 0 25 0 1 0 155129876 47501312 11221 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569297 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 11597 11221 227 40 0 11012 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 46388

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19696
/proc/meminfo: memFree=1813068/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=48056 CPUtime=1061.96
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 159811 0 0 0 105719 477 0 0 25 0 1 0 155129876 49209344 11638 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 12014 11638 227 40 0 11429 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 48056

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19696
/proc/meminfo: memFree=1811340/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=49704 CPUtime=1121.95
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 160858 0 0 0 111706 489 0 0 25 0 1 0 155129876 50896896 12050 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 12426 12050 227 40 0 11841 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 49704

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19696
/proc/meminfo: memFree=1807052/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=54012 CPUtime=1181.93
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 163169 0 0 0 117692 501 0 0 25 0 1 0 155129876 55308288 13126 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 13503 13126 227 40 0 12918 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 54012

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19696
/proc/meminfo: memFree=1805324/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=55632 CPUtime=1241.92
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 164074 0 0 0 123678 514 0 0 25 0 1 0 155129876 56967168 13532 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 13908 13532 227 40 0 13323 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 55632

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19696
/proc/meminfo: memFree=1803148/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=57836 CPUtime=1301.91
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 166595 0 0 0 129659 532 0 0 25 0 1 0 155129876 59224064 14082 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578288 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 14459 14082 227 40 0 13874 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 57836

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19696
/proc/meminfo: memFree=1801164/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=59824 CPUtime=1361.89
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 168869 0 0 0 135639 550 0 0 25 0 1 0 155129876 61259776 14580 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 14956 14580 227 40 0 14371 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 59824

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19696
/proc/meminfo: memFree=1799308/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=61660 CPUtime=1421.89
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 170508 0 0 0 141622 567 0 0 25 0 1 0 155129876 63139840 15038 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 15415 15038 227 40 0 14830 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 61660

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19696
/proc/meminfo: memFree=1797580/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=63396 CPUtime=1481.88
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 172384 0 0 0 147605 583 0 0 25 0 1 0 155129876 64917504 15473 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 15849 15473 227 40 0 15264 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 63396

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

[startup+1484.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19696
/proc/meminfo: memFree=1797452/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=63484 CPUtime=1484.27
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 172466 0 0 0 147844 583 0 0 25 0 1 0 155129876 65007616 15495 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 15871 15495 227 40 0 15286 0
Current children cumulated CPU time (s) 1484.27
Current children cumulated vsize (KiB) 63484

[startup+1485.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19696
/proc/meminfo: memFree=1797452/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=63508 CPUtime=1485.07
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 172512 0 0 0 147923 584 0 0 25 0 1 0 155129876 65032192 15501 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 15877 15501 227 40 0 15292 0
Current children cumulated CPU time (s) 1485.07
Current children cumulated vsize (KiB) 63508

[startup+1486.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19696
/proc/meminfo: memFree=1797388/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=63524 CPUtime=1485.87
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 172543 0 0 0 148003 584 0 0 25 0 1 0 155129876 65048576 15505 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632835 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 15881 15505 227 40 0 15296 0
Current children cumulated CPU time (s) 1485.87
Current children cumulated vsize (KiB) 63524

[startup+1486.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19696
/proc/meminfo: memFree=1797388/2055920 swapFree=4182984/4192956
[pid=19495] ppid=19493 vsize=63532 CPUtime=1486.07
/proc/19495/stat : 19495 (glpPBv3) R 19493 19495 18027 0 -1 0 172557 0 0 0 148023 584 0 0 25 0 1 0 155129876 65056768 15507 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134604316 0 0 4096 0 0 0 0 17 1 0 0
/proc/19495/statm: 15883 15507 227 40 0 15298 0
Current children cumulated CPU time (s) 1486.07
Current children cumulated vsize (KiB) 63532

Child status: 20
Real time (s): 1486.56
CPU time (s): 1486.14
CPU user time (s): 1480.28
CPU system time (s): 5.86011
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 63636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1480.28
system time used= 5.86011
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 172566
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= 13
involuntary context switches= 1672

runsolver used 1.12783 second user time and 2.98555 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Tue May  1 07:00:48 UTC 2007

IDJOB= 431111
IDBENCH= 48028
IDSOLVER= 166
FILE ID= node52/431111-1178002848

PBS_JOBID= 4728217

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=449-P1=149-P2=137-P3=137-P4=83-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431111-1178002848/instance-431111-1178002848.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-431111-1178002848 -o ROOT/results/node52/conversion-431111-1178002848 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431111-1178002848/instance-431111-1178002848.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-431111-1178002848 -o ROOT/results/node52/solver-431111-1178002848 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431111-1178002848/instance-431111-1178002848.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  854cc656dc0682d745f606d1e6722452

RANDOM SEED= 542654214

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1859876 kB
Buffers:         32908 kB
Cached:          99204 kB
SwapCached:       3888 kB
Active:          86588 kB
Inactive:        56332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1859876 kB
SwapTotal:     4192956 kB
SwapFree:      4182984 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          16276 kB
Slab:            39156 kB
Committed_AS:  2658480 kB
PageTables:       1488 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 node52 on Tue May  1 07:25:35 UTC 2007