Trace number 355045

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) 1800.06 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_17.opb
MD5SUM25ee8feec785b6a4be71df8acc9d82db
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark263
Best CPU time to get the best result obtained on this benchmark1800.11
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 263
Optimality of the best value was proved NO
Number of variables7081
Total number of constraints13889
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 constraints13888
Minimum length of a constraint1
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 136
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 391
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 2647
Number of bits of the biggest sum of numbers12
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/355045-1176757033/instance-355045-1176757033.opb ......
1800.04/1800.60	c done parsing opb.
1800.04/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/355045-1176757033/instance-355045-1176757033.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/node48/watcher-355045-1176757033 -o ROOT/results/node48/solver-355045-1176757033 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/355045-1176757033/PBS4 /tmp/evaluation/355045-1176757033/instance-355045-1176757033.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 3/64 14402
/proc/meminfo: memFree=1808704/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=2284 CPUtime=0
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 30548673 2338816 344 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/14402/statm: 571 344 87 219 0 348 0

[startup+0.023207 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14402
/proc/meminfo: memFree=1808704/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=2420 CPUtime=0.02
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 406 0 0 0 2 0 0 0 18 0 1 0 30548673 2478080 388 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134530279 0 0 4096 0 0 0 0 17 1 0 0
/proc/14402/statm: 605 388 87 219 0 382 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2420

[startup+0.101214 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14402
/proc/meminfo: memFree=1808704/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=3664 CPUtime=0.09
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 702 0 0 0 9 0 0 0 18 0 1 0 30548673 3751936 684 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 1 0 0
/proc/14402/statm: 916 684 87 219 0 693 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3664

[startup+0.301233 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14402
/proc/meminfo: memFree=1808704/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=5112 CPUtime=0.29
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 1080 0 0 0 29 0 0 0 19 0 1 0 30548673 5234688 1029 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/14402/statm: 1278 1029 88 219 0 1055 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5112

[startup+0.701269 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14402
/proc/meminfo: memFree=1808704/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=8140 CPUtime=0.69
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 1890 0 0 0 69 0 0 0 22 0 1 0 30548673 8335360 1774 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134636021 0 0 4096 0 0 0 0 17 1 0 0
/proc/14402/statm: 2035 1774 88 219 0 1812 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8140

[startup+1.50134 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14403
/proc/meminfo: memFree=1796920/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=13404 CPUtime=1.49
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 3320 0 0 0 148 1 0 0 25 0 1 0 30548673 13725696 3075 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134518208 0 0 4096 0 0 0 0 17 1 0 0
/proc/14402/statm: 3351 3075 88 219 0 3128 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13404

[startup+3.10149 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14403
/proc/meminfo: memFree=1796344/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=13400 CPUtime=3.09
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 3342 0 0 0 307 2 0 0 25 0 1 0 30548673 13721600 3097 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548135 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 3350 3097 93 219 0 3127 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13400

[startup+6.30179 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14403
/proc/meminfo: memFree=1796344/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=13400 CPUtime=6.29
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 3357 0 0 0 627 2 0 0 25 0 1 0 30548673 13721600 3112 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547982 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 3350 3112 93 219 0 3127 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13400

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 14403
/proc/meminfo: memFree=1796152/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=13400 CPUtime=12.69
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 3398 0 0 0 1267 2 0 0 25 0 1 0 30548673 13721600 3153 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 3350 3153 93 219 0 3127 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13400

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 14403
/proc/meminfo: memFree=1795768/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=14304 CPUtime=25.49
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 3524 0 0 0 2546 3 0 0 25 0 1 0 30548673 14647296 3279 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 3576 3279 94 219 0 3353 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14304

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 14403
/proc/meminfo: memFree=1794680/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=15632 CPUtime=51.08
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 3810 0 0 0 5103 5 0 0 25 0 1 0 30548673 16007168 3565 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548033 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 3908 3565 94 219 0 3685 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15632

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 14403
/proc/meminfo: memFree=1791672/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=18872 CPUtime=102.27
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 4622 0 0 0 10219 8 0 0 25 0 1 0 30548673 19324928 4328 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548514 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 4718 4328 94 219 0 4495 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18872

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14403
/proc/meminfo: memFree=1790392/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=23308 CPUtime=162.24
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 4926 0 0 0 16213 11 0 0 25 0 1 0 30548673 23867392 4632 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 5827 4632 94 219 0 5604 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23308

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14403
/proc/meminfo: memFree=1789496/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=23996 CPUtime=222.23
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 5242 0 0 0 22209 14 0 0 25 0 1 0 30548673 24571904 4851 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 5999 4851 94 219 0 5776 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23996

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 14579
/proc/meminfo: memFree=1787576/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=24272 CPUtime=282.11
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 5430 0 0 0 28192 19 0 0 25 0 1 0 30548673 24854528 5039 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 6068 5039 94 219 0 5845 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 24272

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14601
/proc/meminfo: memFree=1787832/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=24512 CPUtime=342.09
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 5645 0 0 0 34187 22 0 0 25 0 1 0 30548673 25100288 5254 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 6128 5254 94 219 0 5905 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 24512

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14601
/proc/meminfo: memFree=1786616/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=24812 CPUtime=402.07
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 5936 0 0 0 40182 25 0 0 25 0 1 0 30548673 25407488 5545 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 6203 5545 94 219 0 5980 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 24812

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14601
/proc/meminfo: memFree=1785848/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=25756 CPUtime=462.06
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 6314 0 0 0 46179 27 0 0 25 0 1 0 30548673 26374144 5730 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 6439 5730 94 219 0 6216 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 25756

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14601
/proc/meminfo: memFree=1785080/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=25996 CPUtime=522.04
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 6497 0 0 0 52173 31 0 0 25 0 1 0 30548673 26619904 5913 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 6499 5913 94 219 0 6276 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 25996

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14601
/proc/meminfo: memFree=1784184/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=26336 CPUtime=582.03
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 6735 0 0 0 58169 34 0 0 25 0 1 0 30548673 26968064 6151 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 6584 6151 94 219 0 6361 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 26336

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14603
/proc/meminfo: memFree=1783608/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=26668 CPUtime=642.02
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 6871 0 0 0 64165 37 0 0 25 0 1 0 30548673 27308032 6287 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 6667 6287 94 219 0 6444 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 26668


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14603
/proc/meminfo: memFree=1781560/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=35292 CPUtime=821.97
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 7366 0 0 0 82153 44 0 0 25 0 1 0 30548673 36139008 6782 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548548 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 8823 6782 94 219 0 8600 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 35292

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14603
/proc/meminfo: memFree=1780536/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=37060 CPUtime=881.96
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 7947 0 0 0 88149 47 0 0 25 0 1 0 30548673 37949440 6978 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548477 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 9265 6978 94 219 0 9042 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 37060

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14603
/proc/meminfo: memFree=1780088/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=37236 CPUtime=941.94
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 8125 0 0 0 94145 49 0 0 25 0 1 0 30548673 38129664 7156 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548036 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 9309 7156 94 219 0 9086 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 37236

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 14603
/proc/meminfo: memFree=1779128/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=37480 CPUtime=1001.92
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 8389 0 0 0 100140 52 0 0 25 0 1 0 30548673 38379520 7420 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547632 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 9370 7420 94 219 0 9147 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 37480

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14603
/proc/meminfo: memFree=1778552/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=37712 CPUtime=1061.91
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 8517 0 0 0 106136 55 0 0 25 0 1 0 30548673 38617088 7548 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 9428 7548 94 219 0 9205 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 37712

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14603
/proc/meminfo: memFree=1778232/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=37888 CPUtime=1121.89
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 8591 0 0 0 112131 58 0 0 25 0 1 0 30548673 38797312 7622 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 9472 7622 94 219 0 9249 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 37888

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14603
/proc/meminfo: memFree=1777400/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=38080 CPUtime=1181.88
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 8797 0 0 0 118127 61 0 0 25 0 1 0 30548673 38993920 7828 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548523 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 9520 7828 94 219 0 9297 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 38080

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14603
/proc/meminfo: memFree=1777144/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=38232 CPUtime=1241.87
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 8849 0 0 0 124122 65 0 0 25 0 1 0 30548673 39149568 7880 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547968 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 9558 7880 94 219 0 9335 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 38232

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14603
/proc/meminfo: memFree=1776888/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=38456 CPUtime=1301.86
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 8905 0 0 0 130118 68 0 0 25 0 1 0 30548673 39378944 7936 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548114 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 9614 7936 94 219 0 9391 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 38456

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14603
/proc/meminfo: memFree=1776056/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=38552 CPUtime=1361.84
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 9135 0 0 0 136113 71 0 0 25 0 1 0 30548673 39477248 8166 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549619 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 9638 8166 94 219 0 9415 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 38552

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14603
/proc/meminfo: memFree=1775416/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=38784 CPUtime=1421.83
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 9290 0 0 0 142109 74 0 0 25 0 1 0 30548673 39714816 8321 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547612 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 9696 8321 94 219 0 9473 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 38784

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14603
/proc/meminfo: memFree=1775160/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=38784 CPUtime=1481.81
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 9354 0 0 0 148104 77 0 0 25 0 1 0 30548673 39714816 8385 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 9696 8385 94 219 0 9473 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 38784

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14603
/proc/meminfo: memFree=1774136/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=39056 CPUtime=1541.8
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 9621 0 0 0 154100 80 0 0 25 0 1 0 30548673 39993344 8652 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 9764 8652 94 219 0 9541 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 39056

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14603
/proc/meminfo: memFree=1773368/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=39216 CPUtime=1601.78
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 9801 0 0 0 160094 84 0 0 25 0 1 0 30548673 40157184 8832 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 9804 8832 94 219 0 9581 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 39216

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14603
/proc/meminfo: memFree=1773112/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=39468 CPUtime=1661.77
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 9868 0 0 0 166089 88 0 0 25 0 1 0 30548673 40415232 8899 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548079 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 9867 8899 94 219 0 9644 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 39468

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14603
/proc/meminfo: memFree=1772920/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=39632 CPUtime=1721.75
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 9921 0 0 0 172084 91 0 0 25 0 1 0 30548673 40583168 8952 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 9908 8952 94 219 0 9685 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 39632

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14603
/proc/meminfo: memFree=1772664/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=39728 CPUtime=1781.74
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 9991 0 0 0 178080 94 0 0 25 0 1 0 30548673 40681472 9022 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548033 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 9932 9022 94 219 0 9709 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 39728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14603
/proc/meminfo: memFree=1772536/2055920 swapFree=4184680/4192956
[pid=14402] ppid=14400 vsize=39728 CPUtime=1800.04
/proc/14402/stat : 14402 (PBS4) R 14400 14402 13901 0 -1 4194304 10013 0 0 0 179908 96 0 0 25 0 1 0 30548673 40681472 9044 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134548033 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14402/statm: 9932 9044 94 219 0 9709 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 39728

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): 1800.06
CPU user time (s): 1799.09
CPU system time (s): 0.968852
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 39728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.09
system time used= 0.968852
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10014
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= 2969

runsolver used 1.3038 second user time and 3.67944 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Mon Apr 16 20:57:13 UTC 2007

IDJOB= 355045
IDBENCH= 2939
IDSOLVER= 157
FILE ID= node48/355045-1176757033

PBS_JOBID= 4580720

Free space on /tmp= 66545 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_17.opb
COMMAND LINE= /tmp/evaluation/355045-1176757033/PBS4 /tmp/evaluation/355045-1176757033/instance-355045-1176757033.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-355045-1176757033 -o ROOT/results/node48/conversion-355045-1176757033 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/355045-1176757033/instance-355045-1176757033.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-355045-1176757033 -o ROOT/results/node48/solver-355045-1176757033 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/355045-1176757033/PBS4 /tmp/evaluation/355045-1176757033/instance-355045-1176757033.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  25ee8feec785b6a4be71df8acc9d82db

RANDOM SEED= 15124410

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1809240 kB
Buffers:         37892 kB
Cached:         134748 kB
SwapCached:       2392 kB
Active:          61692 kB
Inactive:       121496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809240 kB
SwapTotal:     4192956 kB
SwapFree:      4184680 kB
Dirty:            4756 kB
Writeback:           0 kB
Mapped:          16796 kB
Slab:            49584 kB
Committed_AS:   925116 kB
PageTables:       1388 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= 66545 MiB

End job on node48 on Mon Apr 16 21:27:16 UTC 2007