Trace number 459168

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_v2 2007-03-23? (TO) 1800.09 1800.81

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/459168-1178650363/instance-459168-1178650363.opb ......
1800.08/1800.80	c done parsing opb.
1800.08/1800.80	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/459168-1178650363/instance-459168-1178650363.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node59/watcher-459168-1178650363 -o ROOT/results/node59/solver-459168-1178650363 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459168-1178650363/instance-459168-1178650363.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 3/64 19835
/proc/meminfo: memFree=1597544/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=2284 CPUtime=0
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 361 0 0 0 0 0 0 0 18 0 1 0 312945904 2338816 343 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 571 343 86 219 0 348 0

[startup+0.084614 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19835
/proc/meminfo: memFree=1597544/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=3004 CPUtime=0.07
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 535 0 0 0 7 0 0 0 18 0 1 0 312945904 3076096 517 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 751 517 86 219 0 528 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3004

[startup+0.101617 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19835
/proc/meminfo: memFree=1597544/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=3664 CPUtime=0.09
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 701 0 0 0 9 0 0 0 18 0 1 0 312945904 3751936 683 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134530483 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 916 683 86 219 0 693 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3664

[startup+0.301655 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19835
/proc/meminfo: memFree=1597544/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=5112 CPUtime=0.29
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 1078 0 0 0 29 0 0 0 19 0 1 0 312945904 5234688 1027 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 1278 1027 86 219 0 1055 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5112

[startup+0.70173 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 19835
/proc/meminfo: memFree=1597544/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=8140 CPUtime=0.69
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 1889 0 0 0 68 1 0 0 22 0 1 0 312945904 8335360 1773 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134530463 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 2035 1773 86 219 0 1812 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8140

[startup+1.50188 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19836
/proc/meminfo: memFree=1585696/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=13404 CPUtime=1.49
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 3319 0 0 0 148 1 0 0 25 0 1 0 312945904 13725696 3074 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134636127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 3351 3074 86 219 0 3128 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13404

[startup+3.10119 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19836
/proc/meminfo: memFree=1585376/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=13400 CPUtime=3.09
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 3339 0 0 0 308 1 0 0 25 0 1 0 312945904 13721600 3094 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545617 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 3350 3094 90 219 0 3127 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13400

[startup+6.30179 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19836
/proc/meminfo: memFree=1585120/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=13400 CPUtime=6.29
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 3354 0 0 0 628 1 0 0 25 0 1 0 312945904 13721600 3109 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 3350 3109 90 219 0 3127 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13400

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19836
/proc/meminfo: memFree=1585000/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=13400 CPUtime=12.68
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 3395 0 0 0 1267 1 0 0 25 0 1 0 312945904 13721600 3150 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545829 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 3350 3150 90 219 0 3127 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13400

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19836
/proc/meminfo: memFree=1584552/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=14304 CPUtime=25.48
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 3521 0 0 0 2546 2 0 0 25 0 1 0 312945904 14647296 3276 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546107 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 3576 3276 90 219 0 3353 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14304

[startup+51.1013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19836
/proc/meminfo: memFree=1583464/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=15632 CPUtime=51.07
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 3810 0 0 0 5104 3 0 0 25 0 1 0 312945904 16007168 3565 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545629 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 3908 3565 90 219 0 3685 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15632

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19836
/proc/meminfo: memFree=1580392/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=18872 CPUtime=102.26
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 4622 0 0 0 10219 7 0 0 25 0 1 0 312945904 19324928 4328 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 4718 4328 90 219 0 4495 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18872

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19836
/proc/meminfo: memFree=1579176/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=23308 CPUtime=162.23
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 4922 0 0 0 16213 10 0 0 25 0 1 0 312945904 23867392 4628 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 5827 4628 90 219 0 5604 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23308

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19836
/proc/meminfo: memFree=1578280/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=23996 CPUtime=222.21
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 5238 0 0 0 22207 14 0 0 25 0 1 0 312945904 24571904 4847 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545617 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 5999 4847 90 219 0 5776 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23996

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19836
/proc/meminfo: memFree=1577576/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=24272 CPUtime=282.19
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 5426 0 0 0 28202 17 0 0 25 0 1 0 312945904 24854528 5035 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545629 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 6068 5035 90 219 0 5845 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 24272

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19836
/proc/meminfo: memFree=1576744/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=24512 CPUtime=342.17
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 5642 0 0 0 34196 21 0 0 25 0 1 0 312945904 25100288 5251 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545728 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 6128 5251 90 219 0 5905 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 24512

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19836
/proc/meminfo: memFree=1575528/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=24812 CPUtime=402.15
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 5933 0 0 0 40190 25 0 0 25 0 1 0 312945904 25407488 5542 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 6203 5542 90 219 0 5980 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 24812

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19836
/proc/meminfo: memFree=1574760/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=25756 CPUtime=462.13
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 6312 0 0 0 46185 28 0 0 25 0 1 0 312945904 26374144 5728 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 6439 5728 90 219 0 6216 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 25756

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 19958
/proc/meminfo: memFree=1572784/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=25996 CPUtime=522.05
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 6506 0 0 0 52172 33 0 0 25 0 1 0 312945904 26619904 5922 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545669 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 6499 5922 90 219 0 6276 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 25996

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20034
/proc/meminfo: memFree=1572840/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=26336 CPUtime=581.99
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 6753 0 0 0 58162 37 0 0 25 0 1 0 312945904 26968064 6169 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545252 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 6584 6169 90 219 0 6361 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 26336

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20034
/proc/meminfo: memFree=1572392/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=26668 CPUtime=641.97
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 6867 0 0 0 64157 40 0 0 25 0 1 0 312945904 27308032 6283 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 6667 6283 90 219 0 6444 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 26668


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20034
/proc/meminfo: memFree=1570344/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=35292 CPUtime=821.9
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 7384 0 0 0 82138 52 0 0 25 0 1 0 312945904 36139008 6800 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546042 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 8823 6800 90 219 0 8600 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 35292

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20034
/proc/meminfo: memFree=1569448/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=37060 CPUtime=881.89
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 7944 0 0 0 88132 57 0 0 25 0 1 0 312945904 37949440 6975 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 9265 6975 90 219 0 9042 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 37060

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20034
/proc/meminfo: memFree=1568872/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=37236 CPUtime=941.87
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 8135 0 0 0 94124 63 0 0 25 0 1 0 312945904 38129664 7166 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 9309 7166 90 219 0 9086 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 37236

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20034
/proc/meminfo: memFree=1567912/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=37480 CPUtime=1001.84
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 8387 0 0 0 100117 67 0 0 25 0 1 0 312945904 38379520 7418 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546107 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 9370 7418 90 219 0 9147 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 37480

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20034
/proc/meminfo: memFree=1567336/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=37712 CPUtime=1061.83
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 8514 0 0 0 106112 71 0 0 25 0 1 0 312945904 38617088 7545 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 9428 7545 90 219 0 9205 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 37712

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20034
/proc/meminfo: memFree=1567208/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=37888 CPUtime=1121.8
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 8588 0 0 0 112104 76 0 0 25 0 1 0 312945904 38797312 7619 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 9472 7619 90 219 0 9249 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 37888

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20034
/proc/meminfo: memFree=1566376/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=38080 CPUtime=1181.78
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 8795 0 0 0 118097 81 0 0 25 0 1 0 312945904 38993920 7826 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546107 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 9520 7826 90 219 0 9297 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 38080

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20034
/proc/meminfo: memFree=1566120/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=38232 CPUtime=1241.76
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 8846 0 0 0 124090 86 0 0 25 0 1 0 312945904 39149568 7877 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545665 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 9558 7877 90 219 0 9335 0
Current children cumulated CPU time (s) 1241.76
Current children cumulated vsize (KiB) 38232

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20034
/proc/meminfo: memFree=1565864/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=38456 CPUtime=1301.75
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 8902 0 0 0 130084 91 0 0 25 0 1 0 312945904 39378944 7933 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545617 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 9614 7933 90 219 0 9391 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 38456

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20034
/proc/meminfo: memFree=1564968/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=38552 CPUtime=1361.72
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 9134 0 0 0 136076 96 0 0 25 0 1 0 312945904 39477248 8165 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545564 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 9638 8165 90 219 0 9415 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 38552

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20034
/proc/meminfo: memFree=1564264/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=38784 CPUtime=1421.71
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 9298 0 0 0 142070 101 0 0 25 0 1 0 312945904 39714816 8329 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 9696 8329 90 219 0 9473 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 38784

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20034
/proc/meminfo: memFree=1564136/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=38784 CPUtime=1481.68
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 9353 0 0 0 148063 105 0 0 25 0 1 0 312945904 39714816 8384 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 9696 8384 90 219 0 9473 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 38784

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20034
/proc/meminfo: memFree=1562984/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=39056 CPUtime=1541.66
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 9639 0 0 0 154057 109 0 0 25 0 1 0 312945904 39993344 8670 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550406 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 9764 8670 90 219 0 9541 0
Current children cumulated CPU time (s) 1541.66
Current children cumulated vsize (KiB) 39056

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20034
/proc/meminfo: memFree=1562280/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=39216 CPUtime=1601.64
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 9799 0 0 0 160051 113 0 0 25 0 1 0 312945904 40157184 8830 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 9804 8830 90 219 0 9581 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 39216

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20034
/proc/meminfo: memFree=1562024/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=39468 CPUtime=1661.62
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 9870 0 0 0 166046 116 0 0 25 0 1 0 312945904 40415232 8901 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546107 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 9867 8901 90 219 0 9644 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 39468

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20034
/proc/meminfo: memFree=1561832/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=39632 CPUtime=1721.6
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 9918 0 0 0 172040 120 0 0 25 0 1 0 312945904 40583168 8949 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545629 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 9908 8949 90 219 0 9685 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 39632

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20034
/proc/meminfo: memFree=1561512/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=39728 CPUtime=1781.57
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 10000 0 0 0 178034 123 0 0 25 0 1 0 312945904 40681472 9031 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545564 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 9932 9031 90 219 0 9709 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 39728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20034
/proc/meminfo: memFree=1561448/2055920 swapFree=4184640/4192956
[pid=19835] ppid=19833 vsize=39904 CPUtime=1800.08
/proc/19835/stat : 19835 (PBS4_SAT07v2) R 19833 19835 19563 0 -1 4194304 10017 0 0 0 179884 124 0 0 25 0 1 0 312945904 40861696 9048 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19835/statm: 9976 9048 90 219 0 9753 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 39904

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): 1800.81
CPU time (s): 1800.09
CPU user time (s): 1798.84
CPU system time (s): 1.25081
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 39904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.84
system time used= 1.25081
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10018
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= 1646

runsolver used 1.42778 second user time and 3.54946 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Tue May  8 18:52:43 UTC 2007

IDJOB= 459168
IDBENCH= 2939
IDSOLVER= 200
FILE ID= node59/459168-1178650363

PBS_JOBID= 5218395

Free space on /tmp= 66559 MiB

SOLVER NAME= PBS4_v2 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= PBS4_SAT07v2 /tmp/evaluation/459168-1178650363/instance-459168-1178650363.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node59/convwatcher-459168-1178650363 -o ROOT/results/node59/conversion-459168-1178650363 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459168-1178650363/instance-459168-1178650363.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-459168-1178650363 -o ROOT/results/node59/solver-459168-1178650363 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459168-1178650363/instance-459168-1178650363.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  25ee8feec785b6a4be71df8acc9d82db

RANDOM SEED= 872603342

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1597952 kB
Buffers:         34680 kB
Cached:         316572 kB
SwapCached:       2348 kB
Active:          93464 kB
Inactive:       267480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1597952 kB
SwapTotal:     4192956 kB
SwapFree:      4184640 kB
Dirty:            6032 kB
Writeback:           0 kB
Mapped:          16444 kB
Slab:            82988 kB
Committed_AS:  8063736 kB
PageTables:       1472 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= 66559 MiB

End job on node59 on Tue May  8 19:22:46 UTC 2007