Trace number 355032

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 2007-03-23? (TO) 1800.1 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_16.opb
MD5SUM6e5141f298d85d1f18641c02d22506a9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark222
Best CPU time to get the best result obtained on this benchmark1782.74
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 222
Optimality of the best value was proved NO
Number of variables5570
Total number of constraints10896
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints10895
Minimum length of a constraint1
Maximum length of a constraint34
Number of terms in the objective function 9
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 375
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1908
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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/355032-1176755297/instance-355032-1176755297.opb ......
1800.08/1800.71	c done parsing opb.
1800.08/1800.71	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/355032-1176755297/instance-355032-1176755297.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node37/watcher-355032-1176755297 -o ROOT/results/node37/solver-355032-1176755297 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/355032-1176755297/PBS4 /tmp/evaluation/355032-1176755297/instance-355032-1176755297.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 0.98 0.99 3/78 11805
/proc/meminfo: memFree=1816312/2055920 swapFree=4086340/4192956
[pid=11805] ppid=11803 vsize=2000 CPUtime=0
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 312 0 0 0 0 0 0 0 18 0 1 0 123442193 2048000 294 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/11805/statm: 500 294 87 219 0 277 0

[startup+0.07802 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 11805
/proc/meminfo: memFree=1816312/2055920 swapFree=4086340/4192956
[pid=11805] ppid=11803 vsize=2680 CPUtime=0.07
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 480 0 0 0 7 0 0 0 18 0 1 0 123442193 2744320 462 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134529955 0 0 4096 0 0 0 0 17 1 0 0
/proc/11805/statm: 670 462 87 219 0 447 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2680

[startup+0.101035 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 11805
/proc/meminfo: memFree=1816312/2055920 swapFree=4086340/4192956
[pid=11805] ppid=11803 vsize=3472 CPUtime=0.09
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 648 0 0 0 9 0 0 0 18 0 1 0 123442193 3555328 630 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590106 0 0 4096 0 0 0 0 17 1 0 0
/proc/11805/statm: 868 630 87 219 0 645 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3472

[startup+0.301062 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 11805
/proc/meminfo: memFree=1816312/2055920 swapFree=4086340/4192956
[pid=11805] ppid=11803 vsize=4788 CPUtime=0.29
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 1016 0 0 0 29 0 0 0 19 0 1 0 123442193 4902912 965 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134530198 0 0 4096 0 0 0 0 17 1 0 0
/proc/11805/statm: 1197 965 88 219 0 974 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4788

[startup+0.701138 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 11805
/proc/meminfo: memFree=1816312/2055920 swapFree=4086340/4192956
[pid=11805] ppid=11803 vsize=7684 CPUtime=0.69
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 1800 0 0 0 69 0 0 0 23 0 1 0 123442193 7868416 1684 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134529777 0 0 4096 0 0 0 0 17 1 0 0
/proc/11805/statm: 1921 1684 88 219 0 1698 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7684

[startup+1.50129 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 11806
/proc/meminfo: memFree=1805040/2055920 swapFree=4086340/4192956
[pid=11805] ppid=11803 vsize=12680 CPUtime=1.49
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 3134 0 0 0 148 1 0 0 25 0 1 0 123442193 12984320 2889 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548024 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 3170 2889 93 219 0 2947 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12680

[startup+3.10159 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 11806
/proc/meminfo: memFree=1804912/2055920 swapFree=4086340/4192956
[pid=11805] ppid=11803 vsize=12680 CPUtime=3.09
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 3146 0 0 0 308 1 0 0 25 0 1 0 123442193 12984320 2901 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548079 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 3170 2901 93 219 0 2947 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12680

[startup+6.30119 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 11806
/proc/meminfo: memFree=1804592/2055920 swapFree=4086340/4192956
[pid=11805] ppid=11803 vsize=12680 CPUtime=6.29
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 3182 0 0 0 628 1 0 0 25 0 1 0 123442193 12984320 2937 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548033 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 3170 2937 93 219 0 2947 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12680

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 11806
/proc/meminfo: memFree=1804216/2055920 swapFree=4086340/4192956
[pid=11805] ppid=11803 vsize=13448 CPUtime=12.68
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 3278 0 0 0 1267 1 0 0 25 0 1 0 123442193 13770752 3033 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 3362 3033 94 219 0 3139 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13448

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 3/79 11806
/proc/meminfo: memFree=1803448/2055920 swapFree=4086340/4192956
[pid=11805] ppid=11803 vsize=14472 CPUtime=25.49
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 3476 0 0 0 2546 3 0 0 25 0 1 0 123442193 14819328 3231 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 3618 3231 94 219 0 3395 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14472

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 11806
/proc/meminfo: memFree=1802360/2055920 swapFree=4086404/4192956
[pid=11805] ppid=11803 vsize=16520 CPUtime=51.07
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 3805 0 0 0 5102 5 0 0 25 0 1 0 123442193 16916480 3560 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 4130 3560 94 219 0 3907 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16520

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 11806
/proc/meminfo: memFree=1799608/2055920 swapFree=4086404/4192956
[pid=11805] ppid=11803 vsize=20616 CPUtime=102.25
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 4493 0 0 0 10216 9 0 0 25 0 1 0 123442193 21110784 4248 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 5154 4248 94 219 0 4931 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 20616

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11806
/proc/meminfo: memFree=1797496/2055920 swapFree=4086404/4192956
[pid=11805] ppid=11803 vsize=21388 CPUtime=162.24
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 4990 0 0 0 16210 14 0 0 25 0 1 0 123442193 21901312 4745 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548508 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 5347 4745 94 219 0 5124 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21388

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11806
/proc/meminfo: memFree=1795704/2055920 swapFree=4086468/4192956
[pid=11805] ppid=11803 vsize=22016 CPUtime=222.21
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 5446 0 0 0 22204 17 0 0 25 0 1 0 123442193 22544384 5201 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548516 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 5504 5201 94 219 0 5281 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 22016

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11806
/proc/meminfo: memFree=1793720/2055920 swapFree=4086468/4192956
[pid=11805] ppid=11803 vsize=31452 CPUtime=282.2
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 6135 0 0 0 28198 22 0 0 25 0 1 0 123442193 32206848 5697 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 7863 5697 94 219 0 7640 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 31452

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11806
/proc/meminfo: memFree=1790264/2055920 swapFree=4086532/4192956
[pid=11805] ppid=11803 vsize=31948 CPUtime=342.17
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 6976 0 0 0 34190 27 0 0 25 0 1 0 123442193 32714752 6538 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548082 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 7987 6538 94 219 0 7764 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 31948

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11806
/proc/meminfo: memFree=1788728/2055920 swapFree=4086532/4192956
[pid=11805] ppid=11803 vsize=32456 CPUtime=402.15
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 7362 0 0 0 40185 30 0 0 25 0 1 0 123442193 33234944 6924 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 8114 6924 94 219 0 7891 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 32456

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11806
/proc/meminfo: memFree=1787704/2055920 swapFree=4086532/4192956
[pid=11805] ppid=11803 vsize=32868 CPUtime=462.13
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 7610 0 0 0 46179 34 0 0 25 0 1 0 123442193 33656832 7172 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 8217 7172 94 219 0 7994 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 32868

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11806
/proc/meminfo: memFree=1786680/2055920 swapFree=4086596/4192956
[pid=11805] ppid=11803 vsize=34792 CPUtime=522.11
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 8282 0 0 0 52174 37 0 0 25 0 1 0 123442193 35627008 7459 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 8698 7459 94 219 0 8475 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 34792

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11806
/proc/meminfo: memFree=1786168/2055920 swapFree=4086596/4192956
[pid=11805] ppid=11803 vsize=35180 CPUtime=582.09
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 8421 0 0 0 58168 41 0 0 25 0 1 0 123442193 36024320 7598 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547656 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 8795 7598 94 219 0 8572 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 35180

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11808
/proc/meminfo: memFree=1785592/2055920 swapFree=4086660/4192956
[pid=11805] ppid=11803 vsize=35556 CPUtime=642.07
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 8548 0 0 0 64163 44 0 0 25 0 1 0 123442193 36409344 7725 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 8889 7725 94 219 0 8666 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 35556


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11808
/proc/meminfo: memFree=1783800/2055920 swapFree=4086724/4192956
[pid=11805] ppid=11803 vsize=36612 CPUtime=881.99
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 8991 0 0 0 88139 60 0 0 25 0 1 0 123442193 37490688 8168 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 9153 8168 94 219 0 8930 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 36612

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11808
/proc/meminfo: memFree=1783608/2055920 swapFree=4086788/4192956
[pid=11805] ppid=11803 vsize=36752 CPUtime=941.96
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 9049 0 0 0 94132 64 0 0 25 0 1 0 123442193 37634048 8226 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 9188 8226 94 219 0 8965 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 36752

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11808
/proc/meminfo: memFree=1783224/2055920 swapFree=4086788/4192956
[pid=11805] ppid=11803 vsize=36900 CPUtime=1001.94
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 9143 0 0 0 100126 68 0 0 25 0 1 0 123442193 37785600 8320 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548132 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 9225 8320 94 219 0 9002 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 36900

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11808
/proc/meminfo: memFree=1782904/2055920 swapFree=4086788/4192956
[pid=11805] ppid=11803 vsize=37152 CPUtime=1061.93
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 9216 0 0 0 106120 73 0 0 25 0 1 0 123442193 38043648 8393 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 9288 8393 94 219 0 9065 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 37152

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11808
/proc/meminfo: memFree=1782520/2055920 swapFree=4086852/4192956
[pid=11805] ppid=11803 vsize=37448 CPUtime=1121.91
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 9322 0 0 0 112114 77 0 0 25 0 1 0 123442193 38346752 8499 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 9362 8499 94 219 0 9139 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 37448

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11808
/proc/meminfo: memFree=1782136/2055920 swapFree=4086852/4192956
[pid=11805] ppid=11803 vsize=40696 CPUtime=1181.89
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 10179 0 0 0 118107 82 0 0 25 0 1 0 123442193 41672704 8587 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 10174 8587 94 219 0 9951 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 40696

[startup+1242.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/79 11808
/proc/meminfo: memFree=1781752/2055920 swapFree=4086916/4192956
[pid=11805] ppid=11803 vsize=40888 CPUtime=1241.87
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 10267 0 0 0 124100 87 0 0 25 0 1 0 123442193 41869312 8675 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 10222 8675 94 219 0 9999 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 40888

[startup+1302.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 11808
/proc/meminfo: memFree=1781304/2055920 swapFree=4086916/4192956
[pid=11805] ppid=11803 vsize=41076 CPUtime=1301.85
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 10362 0 0 0 130094 91 0 0 25 0 1 0 123442193 42061824 8770 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 10269 8770 94 219 0 10046 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 41076

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11808
/proc/meminfo: memFree=1780984/2055920 swapFree=4086916/4192956
[pid=11805] ppid=11803 vsize=41236 CPUtime=1361.82
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 10440 0 0 0 136088 94 0 0 25 0 1 0 123442193 42225664 8848 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 10309 8848 94 219 0 10086 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 41236

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11808
/proc/meminfo: memFree=1780216/2055920 swapFree=4086980/4192956
[pid=11805] ppid=11803 vsize=41532 CPUtime=1421.81
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 10655 0 0 0 142082 99 0 0 25 0 1 0 123442193 42528768 9063 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 10383 9063 94 219 0 10160 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 41532

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11808
/proc/meminfo: memFree=1779448/2055920 swapFree=4086980/4192956
[pid=11805] ppid=11803 vsize=41840 CPUtime=1481.79
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 10839 0 0 0 148076 103 0 0 25 0 1 0 123442193 42844160 9247 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548132 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 10460 9247 94 219 0 10237 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 41840

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11808
/proc/meminfo: memFree=1778808/2055920 swapFree=4087044/4192956
[pid=11805] ppid=11803 vsize=41968 CPUtime=1541.76
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 11015 0 0 0 154070 106 0 0 25 0 1 0 123442193 42975232 9423 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 10492 9423 94 219 0 10269 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 41968

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11808
/proc/meminfo: memFree=1778040/2055920 swapFree=4087044/4192956
[pid=11805] ppid=11803 vsize=42192 CPUtime=1601.74
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 11183 0 0 0 160064 110 0 0 25 0 1 0 123442193 43204608 9591 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549327 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 10548 9591 94 219 0 10325 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 42192

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11808
/proc/meminfo: memFree=1777848/2055920 swapFree=4087108/4192956
[pid=11805] ppid=11803 vsize=42432 CPUtime=1661.73
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 11246 0 0 0 166059 114 0 0 25 0 1 0 123442193 43450368 9654 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548514 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 10608 9654 94 219 0 10385 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 42432

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11808
/proc/meminfo: memFree=1777592/2055920 swapFree=4087108/4192956
[pid=11805] ppid=11803 vsize=42624 CPUtime=1721.7
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 11309 0 0 0 172053 117 0 0 25 0 1 0 123442193 43646976 9717 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 10656 9717 94 219 0 10433 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 42624

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11808
/proc/meminfo: memFree=1777144/2055920 swapFree=4087108/4192956
[pid=11805] ppid=11803 vsize=42880 CPUtime=1781.68
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 11399 0 0 0 178046 122 0 0 25 0 1 0 123442193 43909120 9807 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 10720 9807 94 219 0 10497 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 42880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11808
/proc/meminfo: memFree=1777016/2055920 swapFree=4087108/4192956
[pid=11805] ppid=11803 vsize=42880 CPUtime=1800.08
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 11422 0 0 0 179885 123 0 0 25 0 1 0 123442193 43909120 9830 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 10720 9830 94 219 0 10497 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 42880

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11808
/proc/meminfo: memFree=1777016/2055920 swapFree=4087108/4192956
[pid=11805] ppid=11803 vsize=42880 CPUtime=1800.08
/proc/11805/stat : 11805 (PBS4) R 11803 11805 11106 0 -1 4194304 11422 0 0 0 179885 123 0 0 25 0 1 0 123442193 43909120 9830 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11805/statm: 10720 9830 94 219 0 10497 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 42880

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.1
CPU user time (s): 1798.86
CPU system time (s): 1.24181
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 42880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.86
system time used= 1.24181
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11423
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= 3958

runsolver used 1.80972 second user time and 4.75128 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Mon Apr 16 20:28:17 UTC 2007

IDJOB= 355032
IDBENCH= 2937
IDSOLVER= 157
FILE ID= node37/355032-1176755297

PBS_JOBID= 4580712

Free space on /tmp= 66483 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_16.opb
COMMAND LINE= /tmp/evaluation/355032-1176755297/PBS4 /tmp/evaluation/355032-1176755297/instance-355032-1176755297.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node37/convwatcher-355032-1176755297 -o ROOT/results/node37/conversion-355032-1176755297 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/355032-1176755297/instance-355032-1176755297.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-355032-1176755297 -o ROOT/results/node37/solver-355032-1176755297 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/355032-1176755297/PBS4 /tmp/evaluation/355032-1176755297/instance-355032-1176755297.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  6e5141f298d85d1f18641c02d22506a9

RANDOM SEED= 220719792

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1816720 kB
Buffers:         33904 kB
Cached:         120412 kB
SwapCached:       3104 kB
Active:          93264 kB
Inactive:        87340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1816720 kB
SwapTotal:     4192956 kB
SwapFree:      4086340 kB
Dirty:            3852 kB
Writeback:           0 kB
Mapped:          33496 kB
Slab:            43912 kB
Committed_AS:  1127056 kB
PageTables:       2000 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= 66483 MiB

End job on node37 on Mon Apr 16 20:58:20 UTC 2007