Trace number 431004

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
PBS4 2007-03-23No Cert. 1800.02 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=349-P1=101-P2=17-P3=271-P4=11-P5=179-P6=127-B.opb
MD5SUM133707692e98c55077a0d19203c18204
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 benchmark0.201969
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 variables162
Total number of constraints13
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 constraints13
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)486
Sum of products size (including duplicates)972
Number of different products486
Sum of products size972

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/431004-1178001853/instance-431004-1178001853.opb ......
369.35/369.56	c done parsing opb.
369.35/369.56	o 393
1800.01/1800.60	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/431004-1178001853/instance-431004-1178001853.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node61/watcher-431004-1178001853 -o ROOT/results/node61/solver-431004-1178001853 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/431004-1178001853/PBS4 /tmp/evaluation/431004-1178001853/instance-431004-1178001853.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 0.97 0.99 3/64 9586
/proc/meminfo: memFree=1830792/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=1456 CPUtime=0
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 212148922 1490944 150 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134530221 0 0 4096 0 0 0 0 17 0 0 0
/proc/9586/statm: 364 150 87 219 0 141 0

[startup+0.0272051 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 9586
/proc/meminfo: memFree=1830792/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=1584 CPUtime=0.02
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 228 0 0 0 2 0 0 0 18 0 1 0 212148922 1622016 211 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9586/statm: 396 211 92 219 0 173 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1584

[startup+0.101213 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 9586
/proc/meminfo: memFree=1830792/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=2352 CPUtime=0.1
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 366 0 0 0 10 0 0 0 18 0 1 0 212148922 2408448 349 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559771 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9586/statm: 588 349 93 219 0 365 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2352

[startup+0.301231 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 9586
/proc/meminfo: memFree=1830792/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=3588 CPUtime=0.3
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 679 0 0 0 30 0 0 0 19 0 1 0 212148922 3674112 662 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9586/statm: 897 663 93 219 0 674 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3588

[startup+0.701269 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 9586
/proc/meminfo: memFree=1830792/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=5964 CPUtime=0.69
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 1174 0 0 0 69 0 0 0 23 0 1 0 212148922 6107136 1157 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9586/statm: 1491 1157 93 219 0 1268 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5964

[startup+1.50134 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 9587
/proc/meminfo: memFree=1825600/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=10648 CPUtime=1.49
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 1831 0 0 0 147 2 0 0 25 0 1 0 212148922 10903552 1765 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9586/statm: 2662 1765 94 219 0 2439 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10648

[startup+3.1015 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 9587
/proc/meminfo: memFree=1823104/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=11568 CPUtime=3.09
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 2232 0 0 0 306 3 0 0 25 0 1 0 212148922 11845632 2069 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9586/statm: 2892 2069 94 219 0 2669 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11568

[startup+6.3028 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 9587
/proc/meminfo: memFree=1821824/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=12280 CPUtime=6.3
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 2480 0 0 0 624 6 0 0 25 0 1 0 212148922 12574720 2317 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9586/statm: 3070 2317 94 219 0 2847 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 12280

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 9587
/proc/meminfo: memFree=1818760/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=13920 CPUtime=12.68
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 3418 0 0 0 1258 10 0 0 25 0 1 0 212148922 14254080 3062 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9586/statm: 3480 3062 94 219 0 3257 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13920

[startup+25.5016 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 9587
/proc/meminfo: memFree=1817608/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=14708 CPUtime=25.47
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 3746 0 0 0 2531 16 0 0 25 0 1 0 212148922 15060992 3390 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9586/statm: 3677 3390 94 219 0 3454 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14708

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 9587
/proc/meminfo: memFree=1813192/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=25920 CPUtime=51.06
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 5223 0 0 0 5078 28 0 0 25 0 1 0 212148922 26542080 4482 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9586/statm: 6480 4482 94 219 0 6257 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 25920

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 9587
/proc/meminfo: memFree=1810120/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=30816 CPUtime=102.23
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 6722 0 0 0 10175 48 0 0 25 0 1 0 212148922 31555584 5212 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9586/statm: 7704 5212 94 219 0 7481 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 30816

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9587
/proc/meminfo: memFree=1807048/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=32308 CPUtime=162.2
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 7483 0 0 0 16148 72 0 0 25 0 1 0 212148922 33083392 5973 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9586/statm: 8077 5973 94 219 0 7854 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 32308

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9587
/proc/meminfo: memFree=1804552/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=33844 CPUtime=222.18
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 8103 0 0 0 22128 90 0 0 25 0 1 0 212148922 34656256 6593 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9586/statm: 8461 6593 94 219 0 8238 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 33844

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9587
/proc/meminfo: memFree=1802504/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=41144 CPUtime=282.16
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 10133 0 0 0 28107 109 0 0 25 0 1 0 212148922 42131456 7086 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9586/statm: 10286 7086 94 219 0 10063 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 41144

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9587
/proc/meminfo: memFree=1800648/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=41832 CPUtime=342.15
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 10589 0 0 0 34092 123 0 0 25 0 1 0 212148922 42835968 7542 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9586/statm: 10458 7542 94 219 0 10235 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 41832

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9587
/proc/meminfo: memFree=1797384/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=43012 CPUtime=402.14
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 11424 0 0 0 40074 140 0 0 25 0 1 0 212148922 44044288 8377 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9586/statm: 10753 8377 104 219 0 10530 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 43012

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9587
/proc/meminfo: memFree=1795784/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=44180 CPUtime=462.13
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 11824 0 0 0 46059 154 0 0 25 0 1 0 212148922 45240320 8777 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9586/statm: 11045 8777 104 219 0 10822 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 44180

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9587
/proc/meminfo: memFree=1794120/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=44740 CPUtime=522.11
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 12233 0 0 0 52046 165 0 0 25 0 1 0 212148922 45813760 9186 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9586/statm: 11185 9186 104 219 0 10962 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 44740

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9587
/proc/meminfo: memFree=1792904/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=45336 CPUtime=582.09
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 12528 0 0 0 58032 177 0 0 25 0 1 0 212148922 46424064 9481 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9586/statm: 11334 9481 104 219 0 11111 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 45336

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9587
/proc/meminfo: memFree=1791112/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=46904 CPUtime=642.09
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 12980 0 0 0 64016 193 0 0 25 0 1 0 212148922 48029696 9933 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9586/statm: 11726 9933 104 219 0 11503 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 46904


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9587
/proc/meminfo: memFree=1787208/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=61064 CPUtime=822.04
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 17006 0 0 0 81974 230 0 0 25 0 1 0 212148922 62529536 10886 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9586/statm: 15266 10886 104 219 0 15043 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 61064

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9587
/proc/meminfo: memFree=1785608/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=62136 CPUtime=882.01
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 17397 0 0 0 87961 240 0 0 25 0 1 0 212148922 63627264 11277 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9586/statm: 15534 11277 104 219 0 15311 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 62136

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9587
/proc/meminfo: memFree=1784648/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=62136 CPUtime=942
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 17640 0 0 0 93948 252 0 0 25 0 1 0 212148922 63627264 11520 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9586/statm: 15534 11520 104 219 0 15311 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 62136

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9587
/proc/meminfo: memFree=1783496/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=62992 CPUtime=1001.99
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 17918 0 0 0 99935 264 0 0 25 0 1 0 212148922 64503808 11798 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9586/statm: 15748 11798 104 219 0 15525 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 62992

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 9765
/proc/meminfo: memFree=1781328/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=64036 CPUtime=1061.88
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 18167 0 0 0 105911 277 0 0 25 0 1 0 212148922 65572864 12047 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9586/statm: 16009 12047 104 219 0 15786 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 64036

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9785
/proc/meminfo: memFree=1781128/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=64036 CPUtime=1121.86
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 18467 0 0 0 111898 288 0 0 25 0 1 0 212148922 65572864 12347 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9586/statm: 16009 12347 104 219 0 15786 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 64036

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9785
/proc/meminfo: memFree=1779976/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=65280 CPUtime=1181.85
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 18761 0 0 0 117887 298 0 0 25 0 1 0 212148922 66846720 12641 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9586/statm: 16320 12641 104 219 0 16097 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 65280

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9785
/proc/meminfo: memFree=1778824/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=65560 CPUtime=1241.83
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 19037 0 0 0 123876 307 0 0 25 0 1 0 212148922 67133440 12917 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9586/statm: 16390 12917 104 219 0 16167 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 65560

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9785
/proc/meminfo: memFree=1775944/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=66868 CPUtime=1301.82
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 19748 0 0 0 129864 318 0 0 25 0 1 0 212148922 68472832 13628 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9586/statm: 16717 13628 104 219 0 16494 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 66868

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9785
/proc/meminfo: memFree=1775112/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=67012 CPUtime=1361.8
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 19968 0 0 0 135850 330 0 0 25 0 1 0 212148922 68620288 13848 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9586/statm: 16753 13848 104 219 0 16530 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 67012

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 9785
/proc/meminfo: memFree=1772360/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=67748 CPUtime=1421.79
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 20678 0 0 0 141840 339 0 0 25 0 1 0 212148922 69373952 14558 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9586/statm: 16937 14558 104 219 0 16714 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 67748

[startup+1482.3 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 9785
/proc/meminfo: memFree=1769928/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=68984 CPUtime=1481.77
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 21280 0 0 0 147828 349 0 0 25 0 1 0 212148922 70639616 15160 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9586/statm: 17246 15160 104 219 0 17023 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 68984

[startup+1542.3 s]
/proc/loadavg: 1.12 1.02 1.01 2/65 9785
/proc/meminfo: memFree=1769032/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=68984 CPUtime=1541.76
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 21506 0 0 0 153818 358 0 0 25 0 1 0 212148922 70639616 15386 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9586/statm: 17246 15386 104 219 0 17023 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 68984

[startup+1602.3 s]
/proc/loadavg: 1.12 1.03 1.00 2/65 9785
/proc/meminfo: memFree=1768520/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=70144 CPUtime=1601.75
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 21639 0 0 0 159809 366 0 0 25 0 1 0 212148922 71827456 15519 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9586/statm: 17536 15519 104 219 0 17313 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 70144

[startup+1662.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 9785
/proc/meminfo: memFree=1767880/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=70144 CPUtime=1661.73
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 21810 0 0 0 165801 372 0 0 25 0 1 0 212148922 71827456 15690 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9586/statm: 17536 15690 104 219 0 17313 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 70144

[startup+1722.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 9785
/proc/meminfo: memFree=1766856/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=70144 CPUtime=1721.71
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 22051 0 0 0 171791 380 0 0 25 0 1 0 212148922 71827456 15931 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9586/statm: 17536 15931 104 219 0 17313 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 70144

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9785
/proc/meminfo: memFree=1766024/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=71376 CPUtime=1781.7
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 22257 0 0 0 177783 387 0 0 25 0 1 0 212148922 73089024 16137 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9586/statm: 17844 16137 104 219 0 17621 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 71376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9785
/proc/meminfo: memFree=1765896/2055920 swapFree=4184156/4192956
[pid=9586] ppid=9584 vsize=71376 CPUtime=1800.01
/proc/9586/stat : 9586 (PBS4) R 9584 9586 7265 0 -1 4194304 22298 0 0 0 179611 390 0 0 25 0 1 0 212148922 73089024 16178 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9586/statm: 17844 16178 104 219 0 17621 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 71376

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

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.02
CPU user time (s): 1796.11
CPU system time (s): 3.91141
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 71376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.11
system time used= 3.9114
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22299
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= 8
involuntary context switches= 2992

runsolver used 1.3048 second user time and 3.81642 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Tue May  1 06:44:13 UTC 2007

IDJOB= 431004
IDBENCH= 48021
IDSOLVER= 157
FILE ID= node61/431004-1178001853

PBS_JOBID= 4728256

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=349-P1=101-P2=17-P3=271-P4=11-P5=179-P6=127-B.opb
COMMAND LINE= /tmp/evaluation/431004-1178001853/PBS4 /tmp/evaluation/431004-1178001853/instance-431004-1178001853.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-431004-1178001853 -o ROOT/results/node61/conversion-431004-1178001853 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431004-1178001853/instance-431004-1178001853.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-431004-1178001853 -o ROOT/results/node61/solver-431004-1178001853 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/431004-1178001853/PBS4 /tmp/evaluation/431004-1178001853/instance-431004-1178001853.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  133707692e98c55077a0d19203c18204

RANDOM SEED= 516971840

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.240
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		: 3000.240
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:       1831200 kB
Buffers:         25892 kB
Cached:         135288 kB
SwapCached:       2904 kB
Active:          87120 kB
Inactive:        84752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831200 kB
SwapTotal:     4192956 kB
SwapFree:      4184156 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          16632 kB
Slab:            38960 kB
Committed_AS:  1180188 kB
PageTables:       1392 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= 66563 MiB

End job on node61 on Tue May  1 07:14:16 UTC 2007