Trace number 431041

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 1801.22

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=11-P1=71-P2=127-P3=19-P4=89-P5=17-B.opb
MD5SUMd6d70da0465b3d9bf91bd0d1a6292c9e
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 benchmark0.084986
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 variables105
Total number of constraints11
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)245
Sum of products size (including duplicates)490
Number of different products245
Sum of products size490

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/431041-1178002084/instance-431041-1178002084.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node69/watcher-431041-1178002084 -o ROOT/results/node69/solver-431041-1178002084 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431041-1178002084/instance-431041-1178002084.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 3843
/proc/meminfo: memFree=1868268/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=2648 CPUtime=0
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 269 0 0 0 0 0 0 0 18 0 1 0 276197866 2711552 240 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 12418775 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 662 240 199 40 0 77 0

[startup+0.106367 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 3843
/proc/meminfo: memFree=1868268/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=3292 CPUtime=0.1
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 474 0 0 0 10 0 0 0 18 0 1 0 276197866 3371008 444 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 823 444 227 40 0 238 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3292

[startup+0.201382 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 3843
/proc/meminfo: memFree=1868268/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=3292 CPUtime=0.19
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 477 0 0 0 19 0 0 0 18 0 1 0 276197866 3371008 447 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 823 447 227 40 0 238 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3292

[startup+0.301397 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 3843
/proc/meminfo: memFree=1868268/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=3424 CPUtime=0.29
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 478 0 0 0 29 0 0 0 19 0 1 0 276197866 3506176 448 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 856 448 227 40 0 271 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3424

[startup+0.701462 s]
/proc/loadavg: 1.00 1.02 1.00 3/64 3843
/proc/meminfo: memFree=1868268/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=3360 CPUtime=0.69
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 485 0 0 0 69 0 0 0 23 0 1 0 276197866 3440640 455 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587707 0 0 4096 0 0 0 0 17 1 0 0
/proc/3843/statm: 840 455 227 40 0 255 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3360

[startup+1.50159 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 3844
/proc/meminfo: memFree=1867300/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=3424 CPUtime=1.48
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 506 0 0 0 147 1 0 0 25 0 1 0 276197866 3506176 476 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 856 476 227 40 0 271 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 3424

[startup+3.10185 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 3844
/proc/meminfo: memFree=1866980/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=3580 CPUtime=3.09
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 544 0 0 0 307 2 0 0 25 0 1 0 276197866 3665920 514 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 895 514 227 40 0 310 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3580

[startup+6.30137 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 3844
/proc/meminfo: memFree=1866660/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=3884 CPUtime=6.28
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 622 0 0 0 625 3 0 0 25 0 1 0 276197866 3977216 592 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 971 592 227 40 0 386 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3884

[startup+12.7014 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 3844
/proc/meminfo: memFree=1866020/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=4600 CPUtime=12.67
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 787 0 0 0 1262 5 0 0 25 0 1 0 276197866 4710400 757 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 1150 757 227 40 0 565 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 4600

[startup+25.5015 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 3844
/proc/meminfo: memFree=1864932/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=5624 CPUtime=25.47
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 1060 0 0 0 2535 12 0 0 25 0 1 0 276197866 5758976 1030 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 1406 1030 227 40 0 821 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 5624

[startup+51.1016 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 3844
/proc/meminfo: memFree=1862884/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=7748 CPUtime=51.04
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 1625 0 0 0 5080 24 0 0 25 0 1 0 276197866 7933952 1554 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134558182 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 1937 1554 227 40 0 1352 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 7748

[startup+102.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3844
/proc/meminfo: memFree=1858788/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=11704 CPUtime=102.22
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 2697 0 0 0 10175 47 0 0 25 0 1 0 276197866 11984896 2545 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134570032 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 2926 2545 227 40 0 2341 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 11704

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3844
/proc/meminfo: memFree=1854116/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=16432 CPUtime=162.18
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 4023 0 0 0 16147 71 0 0 25 0 1 0 276197866 16826368 3710 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 4108 3710 227 40 0 3523 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 16432

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3844
/proc/meminfo: memFree=1850532/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=19868 CPUtime=222.16
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 4903 0 0 0 22123 93 0 0 25 0 1 0 276197866 20344832 4590 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 4967 4590 227 40 0 4382 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 19868

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3844
/proc/meminfo: memFree=1847012/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=23432 CPUtime=282.11
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 5792 0 0 0 28096 115 0 0 25 0 1 0 276197866 23994368 5479 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632889 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 5858 5479 227 40 0 5273 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 23432

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3844
/proc/meminfo: memFree=1843812/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=26568 CPUtime=342.07
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 6578 0 0 0 34071 136 0 0 25 0 1 0 276197866 27205632 6265 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534674 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 6642 6265 227 40 0 6057 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 26568

[startup+402.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 3844
/proc/meminfo: memFree=1839204/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=31264 CPUtime=402.04
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 8069 0 0 0 40046 158 0 0 25 0 1 0 276197866 32014336 7435 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569266 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 7816 7435 227 40 0 7231 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 31264

[startup+462.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 3844
/proc/meminfo: memFree=1835876/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=34532 CPUtime=461.98
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 8886 0 0 0 46019 179 0 0 25 0 1 0 276197866 35360768 8252 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 8633 8252 227 40 0 8048 0
Current children cumulated CPU time (s) 461.98
Current children cumulated vsize (KiB) 34532

[startup+522.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 3844
/proc/meminfo: memFree=1832676/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=37676 CPUtime=521.94
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 9675 0 0 0 51993 201 0 0 25 0 1 0 276197866 38580224 9041 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 9419 9041 227 40 0 8834 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 37676

[startup+582.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 3844
/proc/meminfo: memFree=1829732/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=40580 CPUtime=581.91
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 10402 0 0 0 57972 219 0 0 25 0 1 0 276197866 41553920 9768 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134539855 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 10145 9768 227 40 0 9560 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 40580

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3844
/proc/meminfo: memFree=1826852/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=43504 CPUtime=641.87
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 11127 0 0 0 63950 237 0 0 25 0 1 0 276197866 44548096 10493 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542262 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 10876 10493 227 40 0 10291 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 43504


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

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4042
/proc/meminfo: memFree=1812708/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=57224 CPUtime=881.71
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 15203 0 0 0 87846 325 0 0 25 0 1 0 276197866 58597376 13928 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 14306 13928 227 40 0 13721 0
Current children cumulated CPU time (s) 881.71
Current children cumulated vsize (KiB) 57224

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4042
/proc/meminfo: memFree=1810276/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=59824 CPUtime=941.67
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 15852 0 0 0 93825 342 0 0 25 0 1 0 276197866 61259776 14577 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 14956 14577 227 40 0 14371 0
Current children cumulated CPU time (s) 941.67
Current children cumulated vsize (KiB) 59824

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4042
/proc/meminfo: memFree=1808036/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=62136 CPUtime=1001.63
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 16424 0 0 0 99805 358 0 0 25 0 1 0 276197866 63627264 15149 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 15534 15149 227 40 0 14949 0
Current children cumulated CPU time (s) 1001.63
Current children cumulated vsize (KiB) 62136

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4042
/proc/meminfo: memFree=1805540/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=64652 CPUtime=1061.59
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 17053 0 0 0 105786 373 0 0 25 0 1 0 276197866 66203648 15778 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 16163 15778 227 40 0 15578 0
Current children cumulated CPU time (s) 1061.59
Current children cumulated vsize (KiB) 64652

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4042
/proc/meminfo: memFree=1803108/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=67016 CPUtime=1121.56
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 17648 0 0 0 111766 390 0 0 25 0 1 0 276197866 68624384 16373 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 16754 16373 227 40 0 16169 0
Current children cumulated CPU time (s) 1121.56
Current children cumulated vsize (KiB) 67016

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4042
/proc/meminfo: memFree=1801060/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=69056 CPUtime=1181.52
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 18163 0 0 0 117746 406 0 0 25 0 1 0 276197866 70713344 16888 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 17264 16888 227 40 0 16679 0
Current children cumulated CPU time (s) 1181.52
Current children cumulated vsize (KiB) 69056

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4042
/proc/meminfo: memFree=1798308/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=71600 CPUtime=1241.48
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 18798 0 0 0 123728 420 0 0 25 0 1 0 276197866 73318400 17523 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 17900 17523 227 40 0 17315 0
Current children cumulated CPU time (s) 1241.48
Current children cumulated vsize (KiB) 71600

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4042
/proc/meminfo: memFree=1796068/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=73880 CPUtime=1301.44
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 19364 0 0 0 129710 434 0 0 25 0 1 0 276197866 75653120 18089 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578236 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 18470 18089 227 40 0 17885 0
Current children cumulated CPU time (s) 1301.44
Current children cumulated vsize (KiB) 73880

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4042
/proc/meminfo: memFree=1793892/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=76052 CPUtime=1361.4
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 19907 0 0 0 135693 447 0 0 25 0 1 0 276197866 77877248 18632 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 19013 18632 227 40 0 18428 0
Current children cumulated CPU time (s) 1361.4
Current children cumulated vsize (KiB) 76052

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4042
/proc/meminfo: memFree=1791652/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=78248 CPUtime=1421.37
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 20455 0 0 0 141674 463 0 0 25 0 1 0 276197866 80125952 19180 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 19562 19180 227 40 0 18977 0
Current children cumulated CPU time (s) 1421.37
Current children cumulated vsize (KiB) 78248

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4042
/proc/meminfo: memFree=1789540/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=80376 CPUtime=1481.32
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 20988 0 0 0 147654 478 0 0 25 0 1 0 276197866 82305024 19713 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 20094 19713 227 40 0 19509 0
Current children cumulated CPU time (s) 1481.32
Current children cumulated vsize (KiB) 80376

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4042
/proc/meminfo: memFree=1787364/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=82500 CPUtime=1541.29
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 21517 0 0 0 153638 491 0 0 25 0 1 0 276197866 84480000 20242 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 20625 20242 227 40 0 20040 0
Current children cumulated CPU time (s) 1541.29
Current children cumulated vsize (KiB) 82500

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4042
/proc/meminfo: memFree=1785828/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=83976 CPUtime=1601.25
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 21891 0 0 0 159622 503 0 0 25 0 1 0 276197866 85991424 20616 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 20994 20616 227 40 0 20409 0
Current children cumulated CPU time (s) 1601.25
Current children cumulated vsize (KiB) 83976

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4042
/proc/meminfo: memFree=1784420/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=85456 CPUtime=1661.2
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 22260 0 0 0 165607 513 0 0 25 0 1 0 276197866 87506944 20985 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 21364 20985 227 40 0 20779 0
Current children cumulated CPU time (s) 1661.2
Current children cumulated vsize (KiB) 85456

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4042
/proc/meminfo: memFree=1783076/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=86836 CPUtime=1721.15
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 22608 0 0 0 171591 524 0 0 25 0 1 0 276197866 88920064 21333 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134556873 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 21709 21333 227 40 0 21124 0
Current children cumulated CPU time (s) 1721.15
Current children cumulated vsize (KiB) 86836

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4042
/proc/meminfo: memFree=1781412/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=88372 CPUtime=1781.13
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 22986 0 0 0 177577 536 0 0 25 0 1 0 276197866 90492928 21711 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 22093 21711 227 40 0 21508 0
Current children cumulated CPU time (s) 1781.13
Current children cumulated vsize (KiB) 88372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4042
/proc/meminfo: memFree=1780964/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=88800 CPUtime=1800.01
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 23094 0 0 0 179461 540 0 0 25 0 1 0 276197866 90931200 21819 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 22200 21819 227 40 0 21615 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 88800

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

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

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4042
/proc/meminfo: memFree=1780964/2055920 swapFree=4182928/4192956
[pid=3843] ppid=3841 vsize=88800 CPUtime=1800.01
/proc/3843/stat : 3843 (glpPBv3) R 3841 3843 2262 0 -1 0 23094 0 0 0 179461 540 0 0 25 0 1 0 276197866 90931200 21819 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/3843/statm: 22200 21819 227 40 0 21615 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 88800

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.22
CPU time (s): 1800.04
CPU user time (s): 1794.62
CPU system time (s): 5.41818
CPU usage (%): 99.9343
Max. virtual memory (cumulated for all children) (KiB): 88800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.62
system time used= 5.41818
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23094
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= 7758

runsolver used 1.92371 second user time and 4.36634 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue May  1 06:48:04 UTC 2007

IDJOB= 431041
IDBENCH= 48023
IDSOLVER= 166
FILE ID= node69/431041-1178002084

PBS_JOBID= 4728233

Free space on /tmp= 66560 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=7-P0=11-P1=71-P2=127-P3=19-P4=89-P5=17-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431041-1178002084/instance-431041-1178002084.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-431041-1178002084 -o ROOT/results/node69/conversion-431041-1178002084 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431041-1178002084/instance-431041-1178002084.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-431041-1178002084 -o ROOT/results/node69/solver-431041-1178002084 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431041-1178002084/instance-431041-1178002084.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  d6d70da0465b3d9bf91bd0d1a6292c9e

RANDOM SEED= 169582342

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1868740 kB
Buffers:         18488 kB
Cached:          98188 kB
SwapCached:       3820 kB
Active:          68284 kB
Inactive:        58768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1868740 kB
SwapTotal:     4192956 kB
SwapFree:      4182928 kB
Dirty:            2288 kB
Writeback:           0 kB
Mapped:          16288 kB
Slab:            46128 kB
Committed_AS:  3398356 kB
PageTables:       1476 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= 66560 MiB

End job on node69 on Tue May  1 07:18:08 UTC 2007