Trace number 459166

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) 1800.03 1800.62

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/459166-1178650313/instance-459166-1178650313.opb ......
1800.02/1800.60	c done parsing opb.
1800.02/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/459166-1178650313/instance-459166-1178650313.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/node21/watcher-459166-1178650313 -o ROOT/results/node21/solver-459166-1178650313 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459166-1178650313/instance-459166-1178650313.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: 0.85 0.97 0.99 3/77 10119
/proc/meminfo: memFree=1929904/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=2000 CPUtime=0
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 311 0 0 0 0 0 0 0 18 0 1 0 312948583 2048000 293 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 500 293 86 219 0 277 0

[startup+0.083029 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 10119
/proc/meminfo: memFree=1929904/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=2680 CPUtime=0.08
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 483 0 0 0 8 0 0 0 18 0 1 0 312948583 2744320 465 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134640490 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 670 465 86 219 0 447 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2680

[startup+0.101031 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 10119
/proc/meminfo: memFree=1929904/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=3472 CPUtime=0.09
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 647 0 0 0 9 0 0 0 18 0 1 0 312948583 3555328 629 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134530024 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 868 629 86 219 0 645 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3472

[startup+0.301055 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 10119
/proc/meminfo: memFree=1929904/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=4788 CPUtime=0.29
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 1013 0 0 0 29 0 0 0 19 0 1 0 312948583 4902912 962 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134793161 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 1197 962 86 219 0 974 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4788

[startup+0.701098 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 10119
/proc/meminfo: memFree=1929904/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=7684 CPUtime=0.68
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 1797 0 0 0 68 0 0 0 23 0 1 0 312948583 7868416 1681 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134531411 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 1921 1681 86 219 0 1698 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7684

[startup+1.50118 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 10120
/proc/meminfo: memFree=1918632/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=12680 CPUtime=1.49
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 3131 0 0 0 148 1 0 0 25 0 1 0 312948583 12984320 2886 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134545728 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 3170 2886 90 219 0 2947 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12680

[startup+3.10136 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 10120
/proc/meminfo: memFree=1918512/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=12680 CPUtime=3.08
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 3143 0 0 0 307 1 0 0 25 0 1 0 312948583 12984320 2898 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134546215 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 3170 2898 90 219 0 2947 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12680

[startup+6.30171 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 10120
/proc/meminfo: memFree=1918200/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=12680 CPUtime=6.29
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 3180 0 0 0 627 2 0 0 25 0 1 0 312948583 12984320 2935 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134545617 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 3170 2935 90 219 0 2947 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12680

[startup+12.7014 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 10120
/proc/meminfo: memFree=1917880/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=13448 CPUtime=12.68
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 3275 0 0 0 1266 2 0 0 25 0 1 0 312948583 13770752 3030 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134545617 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 3362 3030 90 219 0 3139 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13448

[startup+25.5028 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 10120
/proc/meminfo: memFree=1917176/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=14472 CPUtime=25.48
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 3473 0 0 0 2545 3 0 0 25 0 1 0 312948583 14819328 3228 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134546107 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 3618 3228 90 219 0 3395 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14472

[startup+51.1026 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 10120
/proc/meminfo: memFree=1915896/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=16520 CPUtime=51.08
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 3801 0 0 0 5103 5 0 0 25 0 1 0 312948583 16916480 3556 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134545617 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 4130 3556 90 219 0 3907 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16520

[startup+102.305 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 10120
/proc/meminfo: memFree=1913144/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=20616 CPUtime=102.26
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 4487 0 0 0 10218 8 0 0 25 0 1 0 312948583 21110784 4242 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134545652 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 5154 4242 90 219 0 4931 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20616

[startup+162.303 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 10120
/proc/meminfo: memFree=1911032/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=21388 CPUtime=162.25
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 4986 0 0 0 16211 14 0 0 25 0 1 0 312948583 21901312 4741 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134545629 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 5347 4741 90 219 0 5124 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21388

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 10120
/proc/meminfo: memFree=1909240/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=22016 CPUtime=222.23
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 5424 0 0 0 22204 19 0 0 25 0 1 0 312948583 22544384 5179 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134545811 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 5504 5179 90 219 0 5281 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22016

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 10120
/proc/meminfo: memFree=1907192/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=31452 CPUtime=282.21
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 6118 0 0 0 28198 23 0 0 25 0 1 0 312948583 32206848 5680 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134545646 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 7863 5680 90 219 0 7640 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 31452

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10120
/proc/meminfo: memFree=1903736/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=31948 CPUtime=342.2
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 6961 0 0 0 34191 29 0 0 25 0 1 0 312948583 32714752 6523 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134545675 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 7987 6523 90 219 0 7764 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 31948

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10120
/proc/meminfo: memFree=1902072/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=32456 CPUtime=402.18
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 7356 0 0 0 40184 34 0 0 25 0 1 0 312948583 33234944 6918 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134545652 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 8114 6918 90 219 0 7891 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 32456

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10120
/proc/meminfo: memFree=1900984/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=32868 CPUtime=462.17
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 7605 0 0 0 46179 38 0 0 25 0 1 0 312948583 33656832 7167 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134545659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 8217 7167 90 219 0 7994 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 32868

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10120
/proc/meminfo: memFree=1899768/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=34792 CPUtime=522.15
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 8277 0 0 0 52172 43 0 0 25 0 1 0 312948583 35627008 7454 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134545434 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 8698 7454 90 219 0 8475 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 34792

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 10284
/proc/meminfo: memFree=1897664/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=35180 CPUtime=582.04
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 8416 0 0 0 58157 47 0 0 25 0 1 0 312948583 36024320 7593 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134546124 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 8795 7593 90 219 0 8572 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 35180

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10318
/proc/meminfo: memFree=1898232/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=35556 CPUtime=642.01
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 8543 0 0 0 64150 51 0 0 25 0 1 0 312948583 36409344 7720 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134545710 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 8889 7720 90 219 0 8666 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 35556


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10318
/proc/meminfo: memFree=1896824/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=36360 CPUtime=821.97
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 8892 0 0 0 82131 66 0 0 25 0 1 0 312948583 37232640 8069 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 9090 8069 90 219 0 8867 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 36360

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10318
/proc/meminfo: memFree=1896568/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=36612 CPUtime=881.95
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 8984 0 0 0 88125 70 0 0 25 0 1 0 312948583 37490688 8161 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134545617 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 9153 8161 90 219 0 8930 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 36612

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10318
/proc/meminfo: memFree=1896312/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=36752 CPUtime=941.93
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 9043 0 0 0 94118 75 0 0 25 0 1 0 312948583 37634048 8220 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134545659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 9188 8220 90 219 0 8965 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 36752

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10318
/proc/meminfo: memFree=1895928/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=36900 CPUtime=1001.92
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 9138 0 0 0 100111 81 0 0 25 0 1 0 312948583 37785600 8315 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134546107 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 9225 8315 90 219 0 9002 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 36900

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10318
/proc/meminfo: memFree=1895608/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=37152 CPUtime=1061.9
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 9209 0 0 0 106104 86 0 0 25 0 1 0 312948583 38043648 8386 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134546073 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 9288 8386 90 219 0 9065 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 37152

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10318
/proc/meminfo: memFree=1895160/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=37448 CPUtime=1121.89
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 9316 0 0 0 112098 91 0 0 25 0 1 0 312948583 38346752 8493 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 9362 8493 90 219 0 9139 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 37448

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10318
/proc/meminfo: memFree=1894776/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=40696 CPUtime=1181.87
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 10173 0 0 0 118089 98 0 0 25 0 1 0 312948583 41672704 8581 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134545617 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 10174 8581 90 219 0 9951 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 40696

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10318
/proc/meminfo: memFree=1894200/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=40888 CPUtime=1241.85
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 10262 0 0 0 124080 105 0 0 25 0 1 0 312948583 41869312 8670 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 10222 8670 90 219 0 9999 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 40888

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10318
/proc/meminfo: memFree=1893752/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=41076 CPUtime=1301.84
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 10352 0 0 0 130072 112 0 0 25 0 1 0 312948583 42061824 8760 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 10269 8760 90 219 0 10046 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 41076

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 10318
/proc/meminfo: memFree=1893496/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=41236 CPUtime=1361.82
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 10435 0 0 0 136064 118 0 0 25 0 1 0 312948583 42225664 8843 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 10309 8843 90 219 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 2/78 10318
/proc/meminfo: memFree=1892600/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=41532 CPUtime=1421.81
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 10638 0 0 0 142057 124 0 0 25 0 1 0 312948583 42528768 9046 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134545659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 10383 9046 90 219 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 2/78 10318
/proc/meminfo: memFree=1891768/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=41840 CPUtime=1481.79
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 10830 0 0 0 148049 130 0 0 25 0 1 0 312948583 42844160 9238 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134545228 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 10460 9238 90 219 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 2/78 10318
/proc/meminfo: memFree=1891256/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=41840 CPUtime=1541.78
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 10956 0 0 0 154043 135 0 0 25 0 1 0 312948583 42844160 9364 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134545659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 10460 9364 90 219 0 10237 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 41840

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10318
/proc/meminfo: memFree=1890296/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=42192 CPUtime=1601.76
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 11173 0 0 0 160036 140 0 0 25 0 1 0 312948583 43204608 9581 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 10548 9581 90 219 0 10325 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 42192

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10318
/proc/meminfo: memFree=1890040/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=42432 CPUtime=1661.75
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 11239 0 0 0 166030 145 0 0 25 0 1 0 312948583 43450368 9647 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134545575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 10608 9647 90 219 0 10385 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 42432

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10318
/proc/meminfo: memFree=1889720/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=42432 CPUtime=1721.73
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 11291 0 0 0 172024 149 0 0 25 0 1 0 312948583 43450368 9699 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 10608 9699 90 219 0 10385 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 42432

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10318
/proc/meminfo: memFree=1889144/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=42880 CPUtime=1781.71
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 11390 0 0 0 178016 155 0 0 25 0 1 0 312948583 43909120 9798 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134546110 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 10720 9798 90 219 0 10497 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 42880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10318
/proc/meminfo: memFree=1889080/2055920 swapFree=4156340/4192956
[pid=10119] ppid=10117 vsize=42880 CPUtime=1800.02
/proc/10119/stat : 10119 (PBS4_SAT07v2) R 10117 10119 10003 0 -1 4194304 11410 0 0 0 179845 157 0 0 25 0 1 0 312948583 43909120 9818 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134546107 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10119/statm: 10720 9818 90 219 0 10497 0
Current children cumulated CPU time (s) 1800.02
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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.03
CPU user time (s): 1798.45
CPU system time (s): 1.57976
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 43596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.45
system time used= 1.57976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11411
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= 1300

runsolver used 1.52077 second user time and 4.30335 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Tue May  8 18:51:53 UTC 2007

IDJOB= 459166
IDBENCH= 2937
IDSOLVER= 200
FILE ID= node21/459166-1178650313

PBS_JOBID= 5217837

Free space on /tmp= 66560 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_16.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459166-1178650313/instance-459166-1178650313.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-459166-1178650313 -o ROOT/results/node21/conversion-459166-1178650313 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459166-1178650313/instance-459166-1178650313.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-459166-1178650313 -o ROOT/results/node21/solver-459166-1178650313 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459166-1178650313/instance-459166-1178650313.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  6e5141f298d85d1f18641c02d22506a9

RANDOM SEED= 415732058

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1930312 kB
Buffers:         14820 kB
Cached:          31628 kB
SwapCached:      14820 kB
Active:          49648 kB
Inactive:        19352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1930312 kB
SwapTotal:     4192956 kB
SwapFree:      4156340 kB
Dirty:            5088 kB
Writeback:           0 kB
Mapped:          29808 kB
Slab:            42124 kB
Committed_AS:  5041112 kB
PageTables:       1784 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= 66560 MiB

End job on node21 on Tue May  8 19:21:56 UTC 2007