Trace number 431993

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=7-P0=5-P1=113-P2=107-P3=11-P4=43-P5=101-B.opb
MD5SUM8a0125b71bb37b2e2e8bfc178a3ff25d
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 benchmark0.089985
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/431993-1178012739/instance-431993-1178012739.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node71/watcher-431993-1178012739 -o ROOT/results/node71/solver-431993-1178012739 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431993-1178012739/instance-431993-1178012739.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: 1.04 1.01 1.00 3/64 4379
/proc/meminfo: memFree=1790200/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=2648 CPUtime=0
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 267 0 0 0 0 0 0 0 18 0 1 0 277263259 2711552 238 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7671511 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 662 238 199 40 0 77 0

[startup+0.015415 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 4379
/proc/meminfo: memFree=1790200/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=3292 CPUtime=0
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 466 0 0 0 0 0 0 0 18 0 1 0 277263259 3371008 436 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626276 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 823 436 227 40 0 238 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3292

[startup+0.101427 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 4379
/proc/meminfo: memFree=1790200/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=3292 CPUtime=0.09
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 474 0 0 0 9 0 0 0 18 0 1 0 277263259 3371008 444 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134568970 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 823 444 227 40 0 238 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3292

[startup+0.301454 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 4379
/proc/meminfo: memFree=1790200/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=3360 CPUtime=0.29
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 478 0 0 0 29 0 0 0 19 0 1 0 277263259 3440640 448 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134556873 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 840 448 227 40 0 255 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3360

[startup+0.701509 s]
/proc/loadavg: 1.04 1.01 1.00 3/64 4379
/proc/meminfo: memFree=1790200/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=3360 CPUtime=0.69
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 485 0 0 0 69 0 0 0 22 0 1 0 277263259 3440640 455 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 840 455 227 40 0 255 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3360

[startup+1.50162 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 4380
/proc/meminfo: memFree=1789232/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=3396 CPUtime=1.49
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 502 0 0 0 148 1 0 0 25 0 1 0 277263259 3477504 472 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 849 472 227 40 0 264 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3396

[startup+3.10184 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 4380
/proc/meminfo: memFree=1789040/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=3532 CPUtime=3.09
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 534 0 0 0 308 1 0 0 25 0 1 0 277263259 3616768 504 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 883 504 227 40 0 298 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3532

[startup+6.30127 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 4380
/proc/meminfo: memFree=1788592/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=3844 CPUtime=6.29
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 610 0 0 0 627 2 0 0 25 0 1 0 277263259 3936256 580 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534428 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 961 580 227 40 0 376 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3844

[startup+12.7011 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 4380
/proc/meminfo: memFree=1788016/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=4408 CPUtime=12.69
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 751 0 0 0 1264 5 0 0 25 0 1 0 277263259 4513792 721 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134555659 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 1102 721 227 40 0 517 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4408

[startup+25.5019 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 4380
/proc/meminfo: memFree=1786928/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=5444 CPUtime=25.48
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 1011 0 0 0 2538 10 0 0 25 0 1 0 277263259 5574656 981 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 1361 981 227 40 0 776 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5444

[startup+51.1014 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 4380
/proc/meminfo: memFree=1785072/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=7320 CPUtime=51.08
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 1521 0 0 0 5085 23 0 0 25 0 1 0 277263259 7495680 1450 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 1830 1450 227 40 0 1245 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7320

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4380
/proc/meminfo: memFree=1781168/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=11164 CPUtime=102.26
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 2562 0 0 0 10178 48 0 0 25 0 1 0 277263259 11431936 2410 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 2791 2410 227 40 0 2206 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11164

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4380
/proc/meminfo: memFree=1776432/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=15724 CPUtime=162.24
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 3866 0 0 0 16150 74 0 0 25 0 1 0 277263259 16101376 3553 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 3931 3553 227 40 0 3346 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15724

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4380
/proc/meminfo: memFree=1772784/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=19540 CPUtime=222.23
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 4820 0 0 0 22123 100 0 0 25 0 1 0 277263259 20008960 4507 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 4885 4507 227 40 0 4300 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19540

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4380
/proc/meminfo: memFree=1769456/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=22900 CPUtime=282.21
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 5661 0 0 0 28097 124 0 0 25 0 1 0 277263259 23449600 5348 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 5725 5348 227 40 0 5140 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 22900

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4380
/proc/meminfo: memFree=1766512/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=25768 CPUtime=342.19
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 6372 0 0 0 34073 146 0 0 25 0 1 0 277263259 26386432 6059 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 6442 6059 227 40 0 5857 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 25768

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4380
/proc/meminfo: memFree=1762608/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=29696 CPUtime=402.18
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 7679 0 0 0 40052 166 0 0 25 0 1 0 277263259 30408704 7045 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578246 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 7424 7045 227 40 0 6839 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 29696

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4380
/proc/meminfo: memFree=1759984/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=32300 CPUtime=462.16
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 8324 0 0 0 46030 186 0 0 25 0 1 0 277263259 33075200 7690 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629280 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 8075 7690 227 40 0 7490 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 32300

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4380
/proc/meminfo: memFree=1757488/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=34792 CPUtime=522.14
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 8954 0 0 0 52009 205 0 0 25 0 1 0 277263259 35627008 8320 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 8698 8320 227 40 0 8113 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 34792

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4380
/proc/meminfo: memFree=1754992/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=37304 CPUtime=582.13
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 9579 0 0 0 57991 222 0 0 25 0 1 0 277263259 38199296 8945 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 9326 8945 227 40 0 8741 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 37304

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4380
/proc/meminfo: memFree=1752560/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=39712 CPUtime=642.11
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 10179 0 0 0 63967 244 0 0 25 0 1 0 277263259 40665088 9545 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569838 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 9928 9545 227 40 0 9343 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 39712


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4380
/proc/meminfo: memFree=1743984/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=48244 CPUtime=882.04
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 12318 0 0 0 87883 321 0 0 25 0 1 0 277263259 49401856 11684 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 12061 11684 227 40 0 11476 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 48244

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4496
/proc/meminfo: memFree=1740928/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=50016 CPUtime=941.97
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 12759 0 0 0 93857 340 0 0 25 0 1 0 277263259 51216384 12125 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 12504 12125 227 40 0 11919 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 50016

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4578
/proc/meminfo: memFree=1737648/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=54348 CPUtime=1001.91
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 14477 0 0 0 99838 353 0 0 25 0 1 0 277263259 55652352 13202 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 13587 13202 227 40 0 13002 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 54348

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4578
/proc/meminfo: memFree=1735408/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=56564 CPUtime=1061.89
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 15037 0 0 0 105819 370 0 0 25 0 1 0 277263259 57921536 13762 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 14141 13762 227 40 0 13556 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 56564

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4578
/proc/meminfo: memFree=1733232/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=58712 CPUtime=1121.88
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 15568 0 0 0 111802 386 0 0 25 0 1 0 277263259 60121088 14293 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 14678 14293 227 40 0 14093 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 58712

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4578
/proc/meminfo: memFree=1731696/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=60288 CPUtime=1181.86
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 15971 0 0 0 117790 396 0 0 25 0 1 0 277263259 61734912 14696 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 15072 14696 227 40 0 14487 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 60288

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4578
/proc/meminfo: memFree=1729904/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=62040 CPUtime=1241.84
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 16408 0 0 0 123776 408 0 0 25 0 1 0 277263259 63528960 15133 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 15510 15133 227 40 0 14925 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 62040

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4578
/proc/meminfo: memFree=1727792/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=64164 CPUtime=1301.83
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 16935 0 0 0 129759 424 0 0 25 0 1 0 277263259 65703936 15660 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 16041 15660 227 40 0 15456 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 64164

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4578
/proc/meminfo: memFree=1725744/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=66156 CPUtime=1361.81
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 17437 0 0 0 135742 439 0 0 25 0 1 0 277263259 67743744 16162 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 16539 16162 227 40 0 15954 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 66156

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4578
/proc/meminfo: memFree=1723824/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=68100 CPUtime=1421.8
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 17916 0 0 0 141724 456 0 0 25 0 1 0 277263259 69734400 16641 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 17025 16641 227 40 0 16440 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 68100

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4578
/proc/meminfo: memFree=1721904/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=70048 CPUtime=1481.78
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 18406 0 0 0 147708 470 0 0 25 0 1 0 277263259 71729152 17131 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134557438 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 17512 17131 227 40 0 16927 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 70048

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4578
/proc/meminfo: memFree=1720112/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=71804 CPUtime=1541.76
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 18845 0 0 0 153695 481 0 0 25 0 1 0 277263259 73527296 17570 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578268 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 17951 17570 227 40 0 17366 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 71804

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4578
/proc/meminfo: memFree=1718192/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=73788 CPUtime=1601.74
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 19341 0 0 0 159680 494 0 0 25 0 1 0 277263259 75558912 18066 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 18447 18066 227 40 0 17862 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 73788

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4578
/proc/meminfo: memFree=1716464/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=75480 CPUtime=1661.73
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 19764 0 0 0 165665 508 0 0 25 0 1 0 277263259 77291520 18489 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 18870 18489 227 40 0 18285 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 75480

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4578
/proc/meminfo: memFree=1714608/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=77344 CPUtime=1721.71
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 20228 0 0 0 171647 524 0 0 25 0 1 0 277263259 79200256 18953 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578266 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 19336 18953 227 40 0 18751 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 77344

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4578
/proc/meminfo: memFree=1712880/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=79060 CPUtime=1781.69
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 20659 0 0 0 177631 538 0 0 25 0 1 0 277263259 80957440 19384 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 19765 19384 227 40 0 19180 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 79060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4578
/proc/meminfo: memFree=1712304/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=79632 CPUtime=1800.09
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 20806 0 0 0 179468 541 0 0 25 0 1 0 277263259 81543168 19531 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 19908 19531 227 40 0 19323 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 79632

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

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

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4578
/proc/meminfo: memFree=1712304/2055920 swapFree=4184188/4192956
[pid=4379] ppid=4377 vsize=79632 CPUtime=1800.09
/proc/4379/stat : 4379 (glpPBv3) R 4377 4379 3534 0 -1 0 20806 0 0 0 179468 541 0 0 25 0 1 0 277263259 81543168 19531 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534663 0 0 4096 0 0 0 0 17 1 0 0
/proc/4379/statm: 19908 19531 227 40 0 19323 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 79632

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.11
CPU user time (s): 1794.68
CPU system time (s): 5.43117
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 79632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.68
system time used= 5.43117
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20806
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= 1229

runsolver used 1.3438 second user time and 3.62945 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Tue May  1 09:45:39 UTC 2007

IDJOB= 431993
IDBENCH= 48091
IDSOLVER= 166
FILE ID= node71/431993-1178012739

PBS_JOBID= 4728288

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=7-P0=5-P1=113-P2=107-P3=11-P4=43-P5=101-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431993-1178012739/instance-431993-1178012739.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-431993-1178012739 -o ROOT/results/node71/conversion-431993-1178012739 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431993-1178012739/instance-431993-1178012739.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-431993-1178012739 -o ROOT/results/node71/solver-431993-1178012739 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431993-1178012739/instance-431993-1178012739.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  8a0125b71bb37b2e2e8bfc178a3ff25d

RANDOM SEED= 413595380

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1790608 kB
Buffers:         42388 kB
Cached:         145592 kB
SwapCached:       2692 kB
Active:          91744 kB
Inactive:       107108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790608 kB
SwapTotal:     4192956 kB
SwapFree:      4184188 kB
Dirty:            2480 kB
Writeback:           0 kB
Mapped:          16296 kB
Slab:            52444 kB
Committed_AS:  4482604 kB
PageTables:       1448 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 node71 on Tue May  1 10:15:42 UTC 2007