Trace number 430710

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. 1800.05 1800.82

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=97-P1=43-P2=127-P3=89-P4=59-P5=127-P6=43-P7=127-P8=67-P9=17-B.opb
MD5SUMbc362e080dfd9e6c883df7eeb6006e66
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 benchmark0.155976
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 variables189
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 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)441
Sum of products size (including duplicates)882
Number of different products441
Sum of products size882

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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/430710-1177998024/instance-430710-1177998024.opb ......
634.85/635.12	c done parsing opb.
634.85/635.12	o 27
1001.92/1002.37	o 25
1629.68/1630.42	o 23
1800.03/1800.80	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/430710-1177998024/instance-430710-1177998024.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node10/watcher-430710-1177998024 -o ROOT/results/node10/solver-430710-1177998024 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/430710-1177998024/PBS4 /tmp/evaluation/430710-1177998024/instance-430710-1177998024.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: 0.99 0.98 0.99 3/77 23782
/proc/meminfo: memFree=1703880/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=1456 CPUtime=0
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 275839986 1490944 147 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590972 0 0 4096 0 0 0 0 17 1 0 0
/proc/23782/statm: 364 147 87 219 0 141 0

[startup+0.0778271 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 23782
/proc/meminfo: memFree=1703880/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=1840 CPUtime=0.07
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 308 0 0 0 7 0 0 0 18 0 1 0 275839986 1884160 291 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 460 291 93 219 0 237 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1840

[startup+0.101832 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 23782
/proc/meminfo: memFree=1703880/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=2352 CPUtime=0.09
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 348 0 0 0 9 0 0 0 18 0 1 0 275839986 2408448 331 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 588 331 93 219 0 365 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2352

[startup+0.301875 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 23782
/proc/meminfo: memFree=1703880/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=3784 CPUtime=0.29
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 646 0 0 0 29 0 0 0 19 0 1 0 275839986 3874816 629 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 946 629 93 219 0 723 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3784

[startup+0.701961 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 23782
/proc/meminfo: memFree=1703880/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=6096 CPUtime=0.69
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 1004 0 0 0 69 0 0 0 23 0 1 0 275839986 6242304 987 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 1524 987 93 219 0 1301 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6096

[startup+1.50113 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23783
/proc/meminfo: memFree=1699584/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=6688 CPUtime=1.49
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 1480 0 0 0 147 2 0 0 25 0 1 0 275839986 6848512 1414 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 1672 1414 94 219 0 1449 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6688

[startup+3.10148 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23783
/proc/meminfo: memFree=1697984/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=11180 CPUtime=3.09
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 1726 0 0 0 306 3 0 0 25 0 1 0 275839986 11448320 1660 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 2795 1660 94 219 0 2572 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11180

[startup+6.30117 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23783
/proc/meminfo: memFree=1696448/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=11964 CPUtime=6.29
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 2100 0 0 0 624 5 0 0 25 0 1 0 275839986 12251136 1937 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 2991 1937 94 219 0 2768 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11964

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23783
/proc/meminfo: memFree=1694728/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=12652 CPUtime=12.69
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 2536 0 0 0 1259 10 0 0 25 0 1 0 275839986 12955648 2373 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 3163 2373 94 219 0 2940 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12652

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23783
/proc/meminfo: memFree=1692552/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=14300 CPUtime=25.48
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 3220 0 0 0 2529 19 0 0 25 0 1 0 275839986 14643200 2864 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 3575 2864 94 219 0 3352 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14300

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23783
/proc/meminfo: memFree=1687432/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=26144 CPUtime=51.07
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 4868 0 0 0 5073 34 0 0 25 0 1 0 275839986 26771456 4127 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 6536 4127 94 219 0 6313 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26144

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23783
/proc/meminfo: memFree=1683208/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=28384 CPUtime=102.25
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 5920 0 0 0 10162 63 0 0 25 0 1 0 275839986 29065216 5179 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 7096 5179 94 219 0 6873 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 28384

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23783
/proc/meminfo: memFree=1680136/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=33056 CPUtime=162.23
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 7454 0 0 0 16128 95 0 0 25 0 1 0 275839986 33849344 5944 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 8264 5944 94 219 0 8041 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 33056

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23783
/proc/meminfo: memFree=1676360/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=34804 CPUtime=222.21
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 8381 0 0 0 22100 121 0 0 25 0 1 0 275839986 35639296 6871 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 8701 6871 94 219 0 8478 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 34804

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23783
/proc/meminfo: memFree=1672072/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=36180 CPUtime=282.19
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 9442 0 0 0 28073 146 0 0 25 0 1 0 275839986 37048320 7932 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 9045 7932 94 219 0 8822 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 36180

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23783
/proc/meminfo: memFree=1669512/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=43372 CPUtime=342.17
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 11611 0 0 0 34048 169 0 0 25 0 1 0 275839986 44412928 8564 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 10843 8564 94 219 0 10620 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 43372

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23783
/proc/meminfo: memFree=1667720/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=44532 CPUtime=402.14
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 12060 0 0 0 40020 194 0 0 25 0 1 0 275839986 45600768 9013 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 11133 9013 94 219 0 10910 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 44532

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23783
/proc/meminfo: memFree=1665736/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=45448 CPUtime=462.12
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 12550 0 0 0 45992 220 0 0 25 0 1 0 275839986 46538752 9503 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 11362 9503 94 219 0 11139 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 45448

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23783
/proc/meminfo: memFree=1664456/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=46480 CPUtime=522.1
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 12876 0 0 0 51966 244 0 0 25 0 1 0 275839986 47595520 9829 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 11620 9829 94 219 0 11397 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 46480

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23783
/proc/meminfo: memFree=1663048/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=47044 CPUtime=582.07
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 13218 0 0 0 57941 266 0 0 25 0 1 0 275839986 48173056 10171 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 11761 10171 94 219 0 11538 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 47044

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23783
/proc/meminfo: memFree=1661512/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=47788 CPUtime=642.06
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 13623 0 0 0 63916 290 0 0 25 0 1 0 275839986 48934912 10576 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 11947 10576 104 219 0 11724 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 47788


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23783
/proc/meminfo: memFree=1656584/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=62408 CPUtime=821.98
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 17870 0 0 0 81846 352 0 0 25 0 1 0 275839986 63905792 11750 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 15602 11750 104 219 0 15379 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 62408

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23783
/proc/meminfo: memFree=1655560/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=63172 CPUtime=881.96
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 18156 0 0 0 87828 368 0 0 25 0 1 0 275839986 64688128 12036 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 15793 12036 104 219 0 15570 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 63172

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23783
/proc/meminfo: memFree=1654216/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=64144 CPUtime=941.94
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 18501 0 0 0 93804 390 0 0 25 0 1 0 275839986 65683456 12381 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 16036 12381 104 219 0 15813 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 64144

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23783
/proc/meminfo: memFree=1652872/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=65004 CPUtime=1001.92
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 18828 0 0 0 99784 408 0 0 25 0 1 0 275839986 66564096 12708 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 16251 12708 104 219 0 16028 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 65004

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23783
/proc/meminfo: memFree=1651720/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=65004 CPUtime=1061.9
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 19115 0 0 0 105763 427 0 0 25 0 1 0 275839986 66564096 12995 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 16251 12995 104 219 0 16028 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 65004

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23783
/proc/meminfo: memFree=1650696/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=65920 CPUtime=1121.88
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 19370 0 0 0 111741 447 0 0 25 0 1 0 275839986 67502080 13250 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 16480 13250 104 219 0 16257 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 65920

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23783
/proc/meminfo: memFree=1649544/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=66064 CPUtime=1181.86
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 19665 0 0 0 117717 469 0 0 25 0 1 0 275839986 67649536 13545 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 16516 13545 104 219 0 16293 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 66064

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 23849
/proc/meminfo: memFree=1646784/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=67036 CPUtime=1241.8
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 20027 0 0 0 123690 490 0 0 25 0 1 0 275839986 68644864 13907 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 16759 13907 104 219 0 16536 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 67036

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23981
/proc/meminfo: memFree=1646912/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=68068 CPUtime=1301.71
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 20277 0 0 0 129664 507 0 0 25 0 1 0 275839986 69701632 14157 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 17017 14157 104 219 0 16794 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 68068

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23981
/proc/meminfo: memFree=1645952/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=68068 CPUtime=1361.68
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 20525 0 0 0 135647 521 0 0 25 0 1 0 275839986 69701632 14405 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 17017 14405 104 219 0 16794 0
Current children cumulated CPU time (s) 1361.68
Current children cumulated vsize (KiB) 68068

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23981
/proc/meminfo: memFree=1644928/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=68068 CPUtime=1421.67
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 20767 0 0 0 141631 536 0 0 25 0 1 0 275839986 69701632 14647 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 17017 14647 104 219 0 16794 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 68068

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23981
/proc/meminfo: memFree=1643840/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=69164 CPUtime=1481.64
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 21039 0 0 0 147615 549 0 0 25 0 1 0 275839986 70823936 14919 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 17291 14919 104 219 0 17068 0
Current children cumulated CPU time (s) 1481.64
Current children cumulated vsize (KiB) 69164

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23981
/proc/meminfo: memFree=1642944/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=69164 CPUtime=1541.62
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 21269 0 0 0 153596 566 0 0 25 0 1 0 275839986 70823936 15149 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 17291 15149 104 219 0 17068 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 69164

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23981
/proc/meminfo: memFree=1642120/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=70328 CPUtime=1601.6
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 21487 0 0 0 159578 582 0 0 25 0 1 0 275839986 72015872 15367 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 17582 15367 104 219 0 17359 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 70328

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23981
/proc/meminfo: memFree=1641288/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=70472 CPUtime=1661.58
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 21687 0 0 0 165561 597 0 0 25 0 1 0 275839986 72163328 15567 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 17618 15567 104 219 0 17395 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 70472

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23981
/proc/meminfo: memFree=1639240/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=71708 CPUtime=1721.55
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 22190 0 0 0 171543 612 0 0 25 0 1 0 275839986 73428992 16070 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 17927 16070 104 219 0 17704 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 71708

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23981
/proc/meminfo: memFree=1638216/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=71708 CPUtime=1781.53
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 22465 0 0 0 177526 627 0 0 25 0 1 0 275839986 73428992 16345 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 17927 16345 104 219 0 17704 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (KiB) 71708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 23981
/proc/meminfo: memFree=1637832/2055920 swapFree=4145504/4192956
[pid=23782] ppid=23780 vsize=71708 CPUtime=1800.03
/proc/23782/stat : 23782 (PBS4) R 23780 23782 23120 0 -1 4194304 22553 0 0 0 179371 632 0 0 25 0 1 0 275839986 73428992 16433 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23782/statm: 17927 16433 104 219 0 17704 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 71708

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): 1800.82
CPU time (s): 1800.05
CPU user time (s): 1793.71
CPU system time (s): 6.33504
CPU usage (%): 99.9572
Max. virtual memory (cumulated for all children) (KiB): 71708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.71
system time used= 6.33504
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22554
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= 1823

runsolver used 1.44078 second user time and 4.17237 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Tue May  1 05:40:25 UTC 2007

IDJOB= 430710
IDBENCH= 48000
IDSOLVER= 157
FILE ID= node10/430710-1177998024

PBS_JOBID= 4728238

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=7-P0=97-P1=43-P2=127-P3=89-P4=59-P5=127-P6=43-P7=127-P8=67-P9=17-B.opb
COMMAND LINE= /tmp/evaluation/430710-1177998024/PBS4 /tmp/evaluation/430710-1177998024/instance-430710-1177998024.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-430710-1177998024 -o ROOT/results/node10/conversion-430710-1177998024 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430710-1177998024/instance-430710-1177998024.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-430710-1177998024 -o ROOT/results/node10/solver-430710-1177998024 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/430710-1177998024/PBS4 /tmp/evaluation/430710-1177998024/instance-430710-1177998024.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  bc362e080dfd9e6c883df7eeb6006e66

RANDOM SEED= 544205995

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1704288 kB
Buffers:         34240 kB
Cached:         219164 kB
SwapCached:      15808 kB
Active:         108840 kB
Inactive:       176548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1704288 kB
SwapTotal:     4192956 kB
SwapFree:      4145504 kB
Dirty:            1184 kB
Writeback:           0 kB
Mapped:          30096 kB
Slab:            51856 kB
Committed_AS:  3871608 kB
PageTables:       1708 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 node10 on Tue May  1 06:10:28 UTC 2007