Trace number 429781

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) 1800.11 1800.72

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=11-P1=37-P2=59-P3=23-P4=53-P5=31-P6=59-P7=29-P8=2-P9=67-B.opb
MD5SUM48d9b1801c3e1b4883cb62109d96eb3c
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.114982
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables162
Total number of constraints19
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 constraints19
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
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/429781-1177988643/instance-429781-1177988643.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node59/watcher-429781-1177988643 -o ROOT/results/node59/solver-429781-1177988643 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/429781-1177988643/instance-429781-1177988643.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: 0.97 1.00 0.96 3/64 2549
/proc/meminfo: memFree=1768960/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=2648 CPUtime=0
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 246773980 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9752279 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 662 236 199 40 0 77 0

[startup+0.0432689 s]
/proc/loadavg: 0.97 1.00 0.96 3/64 2549
/proc/meminfo: memFree=1768960/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=3544 CPUtime=0.03
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 524 0 0 0 3 0 0 0 18 0 1 0 246773980 3629056 494 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 886 494 227 40 0 301 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3544

[startup+0.101278 s]
/proc/loadavg: 0.97 1.00 0.96 3/64 2549
/proc/meminfo: memFree=1768960/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=3544 CPUtime=0.09
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 529 0 0 0 9 0 0 0 18 0 1 0 246773980 3629056 499 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542960 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 886 499 227 40 0 301 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3544

[startup+0.301316 s]
/proc/loadavg: 0.97 1.00 0.96 3/64 2549
/proc/meminfo: memFree=1768960/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=3544 CPUtime=0.29
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 533 0 0 0 29 0 0 0 19 0 1 0 246773980 3629056 503 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541604 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 886 503 227 40 0 301 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3544

[startup+0.701392 s]
/proc/loadavg: 0.97 1.00 0.96 3/64 2549
/proc/meminfo: memFree=1768960/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=3544 CPUtime=0.69
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 537 0 0 0 69 0 0 0 22 0 1 0 246773980 3629056 507 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 886 507 227 40 0 301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3544

[startup+1.50154 s]
/proc/loadavg: 0.97 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1767736/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=3716 CPUtime=1.5
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 867 0 0 0 149 1 0 0 25 0 1 0 246773980 3805184 523 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 929 523 227 40 0 344 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3716

[startup+3.10185 s]
/proc/loadavg: 0.97 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1767544/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=3840 CPUtime=3.09
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 2485 0 0 0 307 2 0 0 25 0 1 0 246773980 3932160 552 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9752279 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 960 552 227 40 0 375 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3840

[startup+6.30146 s]
/proc/loadavg: 0.97 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1767160/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=4048 CPUtime=6.29
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 4471 0 0 0 624 5 0 0 25 0 1 0 246773980 4145152 612 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 987 611 227 40 0 402 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4048

[startup+12.7017 s]
/proc/loadavg: 0.97 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1766664/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=4436 CPUtime=12.69
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 6959 0 0 0 1260 9 0 0 25 0 1 0 246773980 4542464 733 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 1109 733 227 40 0 524 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4436

[startup+25.5011 s]
/proc/loadavg: 0.98 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1765704/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=5344 CPUtime=25.48
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 11993 0 0 0 2530 18 0 0 25 0 1 0 246773980 5472256 960 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 1336 960 227 40 0 751 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5344

[startup+51.102 s]
/proc/loadavg: 0.98 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1764040/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=7188 CPUtime=51.08
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 22759 0 0 0 5070 38 0 0 25 0 1 0 246773980 7360512 1389 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 1797 1389 227 40 0 1212 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7188

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1760776/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=10252 CPUtime=102.27
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 42990 0 0 0 10151 76 0 0 25 0 1 0 246773980 10498048 2187 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 2563 2187 227 40 0 1978 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10252

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1757576/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=13588 CPUtime=162.24
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 65610 0 0 0 16103 121 0 0 25 0 1 0 246773980 13914112 2989 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 3397 2989 227 40 0 2812 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13588

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1753992/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=17020 CPUtime=222.22
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 87537 0 0 0 22053 169 0 0 25 0 1 0 246773980 17428480 3879 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541828 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 4255 3879 227 40 0 3670 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17020

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1751304/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=19724 CPUtime=282.2
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 107702 0 0 0 28004 216 0 0 25 0 1 0 246773980 20197376 4555 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 4931 4555 227 40 0 4346 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 19724

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1748616/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=22420 CPUtime=342.18
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 127246 0 0 0 33959 259 0 0 25 0 1 0 246773980 22958080 5229 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 5605 5229 227 40 0 5020 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 22420

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1745992/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=25076 CPUtime=402.15
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 146645 0 0 0 39914 301 0 0 25 0 1 0 246773980 25677824 5893 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 6269 5893 227 40 0 5684 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 25076

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1742152/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=28996 CPUtime=462.13
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 165571 0 0 0 45871 342 0 0 25 0 1 0 246773980 29691904 6840 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9721413 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 7249 6841 227 40 0 6664 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 28996

[startup+522.303 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1739656/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=31392 CPUtime=522.12
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 183707 0 0 0 51831 381 0 0 25 0 1 0 246773980 32145408 7472 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 7848 7472 227 40 0 7263 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 31392

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1737160/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=33832 CPUtime=582.09
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 201094 0 0 0 57793 416 0 0 25 0 1 0 246773980 34643968 8082 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 8458 8082 227 40 0 7873 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 33832

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1734792/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=36312 CPUtime=642.08
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 218367 0 0 0 63754 454 0 0 25 0 1 0 246773980 37183488 8670 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 9078 8670 227 40 0 8493 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 36312


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

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1725896/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=45092 CPUtime=881.99
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 283016 0 0 0 87610 589 0 0 25 0 1 0 246773980 46174208 10897 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 11273 10897 227 40 0 10688 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 45092

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1723528/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=47448 CPUtime=941.97
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 299138 0 0 0 93576 621 0 0 25 0 1 0 246773980 48586752 11486 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 11862 11486 227 40 0 11277 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 47448

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1718920/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=52056 CPUtime=1001.95
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 315217 0 0 0 99539 656 0 0 25 0 1 0 246773980 53305344 12638 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 13014 12638 227 40 0 12429 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 52056

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1716808/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=54108 CPUtime=1061.92
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 329919 0 0 0 105504 688 0 0 25 0 1 0 246773980 55406592 13151 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578253 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 13527 13151 227 40 0 12942 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 54108

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1714696/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=56184 CPUtime=1121.9
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 344642 0 0 0 111468 722 0 0 25 0 1 0 246773980 57532416 13670 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 14046 13670 227 40 0 13461 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 56184

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1712904/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=57972 CPUtime=1181.88
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 358391 0 0 0 117436 752 0 0 25 0 1 0 246773980 59363328 14117 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 14493 14117 227 40 0 13908 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 57972

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1710984/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=59884 CPUtime=1241.86
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 372253 0 0 0 123407 779 0 0 25 0 1 0 246773980 61321216 14595 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 14971 14595 227 40 0 14386 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 59884

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1709128/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=61724 CPUtime=1301.85
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 385868 0 0 0 129374 811 0 0 25 0 1 0 246773980 63205376 15055 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 15431 15055 227 40 0 14846 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 61724

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1707272/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=63556 CPUtime=1361.82
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 399733 0 0 0 135340 842 0 0 25 0 1 0 246773980 65081344 15513 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569917 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 15889 15513 227 40 0 15304 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 63556

[startup+1422.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1705352/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=65464 CPUtime=1421.8
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 413222 0 0 0 141309 871 0 0 25 0 1 0 246773980 67035136 15990 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 16366 15990 227 40 0 15781 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 65464

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1703496/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=67344 CPUtime=1481.78
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 426762 0 0 0 147278 900 0 0 25 0 1 0 246773980 68960256 16460 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578241 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 16836 16460 227 40 0 16251 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 67344

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1701832/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=68948 CPUtime=1541.76
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 439032 0 0 0 153247 929 0 0 25 0 1 0 246773980 70602752 16861 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 17237 16861 227 40 0 16652 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 68948

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1700040/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=70784 CPUtime=1601.75
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 451851 0 0 0 159218 957 0 0 25 0 1 0 246773980 72482816 17320 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 17696 17320 227 40 0 17111 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 70784

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1698248/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=72524 CPUtime=1661.72
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 464400 0 0 0 165191 981 0 0 25 0 1 0 246773980 74264576 17755 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 18131 17755 227 40 0 17546 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 72524

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1696520/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=74400 CPUtime=1721.7
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 476746 0 0 0 171162 1008 0 0 25 0 1 0 246773980 76185600 18192 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 18600 18192 227 40 0 18015 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 74400

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1694920/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=75836 CPUtime=1781.68
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 488493 0 0 0 177135 1033 0 0 25 0 1 0 246773980 77656064 18583 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578243 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 18959 18583 227 40 0 18374 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 75836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1694472/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=76344 CPUtime=1800.08
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 491851 0 0 0 178966 1042 0 0 25 0 1 0 246773980 78176256 18686 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 19086 18686 227 40 0 18501 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 76344

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 1.00 0.96 2/65 2550
/proc/meminfo: memFree=1694472/2055920 swapFree=4184616/4192956
[pid=2549] ppid=2547 vsize=76344 CPUtime=1800.08
/proc/2549/stat : 2549 (glpPBv3) R 2547 2549 577 0 -1 0 491851 0 0 0 178966 1042 0 0 25 0 1 0 246773980 78176256 18686 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/2549/statm: 19086 18686 227 40 0 18501 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 76344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.11
CPU user time (s): 1789.67
CPU system time (s): 10.4414
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 76360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.67
system time used= 10.4414
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 491851
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= 2282

runsolver used 1.39179 second user time and 3.53046 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Tue May  1 03:04:04 UTC 2007

IDJOB= 429781
IDBENCH= 47933
IDSOLVER= 166
FILE ID= node59/429781-1177988643

PBS_JOBID= 4728083

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=6-P0=11-P1=37-P2=59-P3=23-P4=53-P5=31-P6=59-P7=29-P8=2-P9=67-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/429781-1177988643/instance-429781-1177988643.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node59/convwatcher-429781-1177988643 -o ROOT/results/node59/conversion-429781-1177988643 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429781-1177988643/instance-429781-1177988643.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-429781-1177988643 -o ROOT/results/node59/solver-429781-1177988643 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/429781-1177988643/instance-429781-1177988643.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  48d9b1801c3e1b4883cb62109d96eb3c

RANDOM SEED= 962335307

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1769432 kB
Buffers:         24648 kB
Cached:         182700 kB
SwapCached:       2364 kB
Active:          52292 kB
Inactive:       165464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769432 kB
SwapTotal:     4192956 kB
SwapFree:      4184616 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          17148 kB
Slab:            54772 kB
Committed_AS:  3225708 kB
PageTables:       1472 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 node59 on Tue May  1 03:34:06 UTC 2007