Trace number 433387

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 NameAnswerCPU timeWall clock time
bsolo 3.0.17? (TO) 1800.04 1802.66

General information on the benchmark

Namenormalized-PB06/SATUNSAT-MEDINT/submitted-PB06/
manquiho/Aardal_1/normalized-prob3.opb
MD5SUMd900242764082ad39bc001b38a8b6b82
Bench CategorySATUNSAT-MEDINT (no optimisation, medium integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables52
Total number of constraints2
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2
Minimum length of a constraint52
Maximum length of a constraint52
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 5842800
Number of bits of the biggest number in a constraint 23
Biggest sum of numbers in a constraint 78219574
Number of bits of the biggest sum of numbers27
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 bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/433387-1177958961/instance-433387-1177958961.opb
0.00/0.00	c File size is 1487 bytes.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Highest Coefficient sum: 7.82196e+07
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0 s
0.00/0.00	c Var: 52 Constr: 2 0/0/2 Lit: 104 Watch. Lit: 51
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.00	c Pre-processing Time: 0.001 s
1800.03/1800.61	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.03/1800.61	c        0     52        2      104   52       70     208      0      0 0.00
1800.03/1800.61	c      100     52      102     4711   46      265     229    100  20000 0.01
1800.03/1800.61	c      250     52      118     5487   46      298     252    116  22727 0.01
1800.03/1800.61	c      476     52      175     8124   46      412     278    173  22666 0.02
1800.03/1800.61	c      814     52      148     6885   46      360     306    146  21421 0.04
1800.03/1800.61	c     1322     52      273    12643   46      611     337    271  20984 0.06
1800.03/1800.61	c     2085     52      201     9302   46      466     371    199  20242 0.10
1800.03/1800.61	c     3232     52      215     9973   46      495     409    213  19828 0.16
1800.03/1800.61	c     4953     52      225    10472   46      516     450    223  19347 0.26
1800.03/1800.61	c     7538     52      411    19198   46      889     496    409  18612 0.41
1800.03/1800.61	c    11418     52      251    11782   46      569     546    249  17924 0.64
1800.03/1800.61	c    17240     52      424    19799   46      915     601    422  17205 1.00
1800.03/1800.61	c    25978     52      304    14245   46      676     662    302  16358 1.59
1800.03/1800.61	c    39090     52      440    20599   46      948     729    438  15401 2.54
1800.03/1800.61	c    58761     52      368    17362   47      806     802    366  14530 4.04
1800.03/1800.61	c    88272     52      404    18980   46      877     883    402  13624 6.48
1800.03/1800.61	c   132542     52      557    26124   46     1186     972    555  12898 10.28
1800.03/1800.61	c   198952     52      665    31096   46     1401    1070    663  12216 16.29
1800.03/1800.61	c   298572     52      968    45376   46     2007    1178    966  11527 25.90
1800.03/1800.61	c   448007     52      902    42367   46     1875    1296    900  10871 41.21
1800.03/1800.61	c   672166     52     1185    55789   47     2441    1426   1183  10334 65.04
1800.03/1800.61	c  1008409     52     1181    55441   46     2434    1569   1179  10048 100.35
1800.03/1800.61	c  1512780     52     1403    66092   47     2879    1726   1401   9767 154.88
1800.03/1800.61	c  2269343     52     1252    58827   46     2577    1899   1250   9345 242.82
1800.03/1800.61	c  3404194     52     1431    67535   47     2935    2089   1429   8820 385.95
1800.03/1800.61	c  5106479     52     1141    53655   47     2354    2298   1139   8353 611.29
1800.03/1800.61	c  7659914     52     1774    83687   47     3622    2528   1772   7787 983.56
1800.03/1800.61	c 11490068     52     2312   109015   47     4698    2781   2310   7395 1553.72
1800.03/1800.61	c Caught signal: 15
1800.03/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.03/1800.61	c   27 13085049      2 13086035     1396    65770   1394   7269 1800.03
1800.03/1800.61	s UNKNOWN
1800.03/1800.61	c Total time: 1800.03 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node24/watcher-433387-1177958961 -o ROOT/results/node24/solver-433387-1177958961 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433387-1177958961/instance-433387-1177958961.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: 0.91 0.95 0.97 3/77 21711
/proc/meminfo: memFree=1857664/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=19548 CPUtime=0
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 386 0 0 0 0 0 0 0 18 0 1 0 243814153 20017152 355 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 4887 357 303 324 0 3957 0

[startup+0.0287731 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 21711
/proc/meminfo: memFree=1857664/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=11992 CPUtime=0.02
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 447 0 0 0 2 0 0 0 18 0 1 0 243814153 12279808 416 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521828 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 2998 416 309 324 0 2068 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11992

[startup+0.101781 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 21711
/proc/meminfo: memFree=1857664/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=11992 CPUtime=0.09
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 461 0 0 0 9 0 0 0 18 0 1 0 243814153 12279808 430 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3047169 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 2998 430 309 324 0 2068 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11992

[startup+0.301802 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 21711
/proc/meminfo: memFree=1857664/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=12120 CPUtime=0.29
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 482 0 0 0 29 0 0 0 19 0 1 0 243814153 12410880 451 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521812 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3030 451 309 324 0 2100 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12120

[startup+0.701845 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 21711
/proc/meminfo: memFree=1857664/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=12248 CPUtime=0.69
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 500 0 0 0 69 0 0 0 23 0 1 0 243814153 12541952 469 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091710 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3062 469 309 324 0 2132 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12248

[startup+1.50193 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 21712
/proc/meminfo: memFree=1856888/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=12248 CPUtime=1.49
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 510 0 0 0 149 0 0 0 25 0 1 0 243814153 12541952 479 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3062 479 309 324 0 2132 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12248

[startup+3.1011 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 21712
/proc/meminfo: memFree=1856696/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=12372 CPUtime=3.09
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 533 0 0 0 309 0 0 0 25 0 1 0 243814153 12668928 502 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573447 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3093 502 309 324 0 2163 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12372

[startup+6.30145 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 21712
/proc/meminfo: memFree=1856440/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=12372 CPUtime=6.29
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 547 0 0 0 629 0 0 0 25 0 1 0 243814153 12668928 516 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3093 516 309 324 0 2163 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12372

[startup+12.7021 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 21712
/proc/meminfo: memFree=1856448/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=12504 CPUtime=12.69
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 578 0 0 0 1269 0 0 0 25 0 1 0 243814153 12804096 547 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3038959 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3126 547 309 324 0 2196 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12504

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 21712
/proc/meminfo: memFree=1856384/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=12624 CPUtime=25.48
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 596 0 0 0 2548 0 0 0 25 0 1 0 243814153 12926976 565 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3156 565 309 324 0 2226 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12624

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 21712
/proc/meminfo: memFree=1856128/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=12748 CPUtime=51.07
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 636 0 0 0 5107 0 0 0 25 0 1 0 243814153 13053952 605 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3187 605 309 324 0 2257 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12748

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 21712
/proc/meminfo: memFree=1856000/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=12876 CPUtime=102.26
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 686 0 0 0 10226 0 0 0 25 0 1 0 243814153 13185024 655 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551520 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3219 655 309 324 0 2289 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12876

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21712
/proc/meminfo: memFree=1855808/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=13008 CPUtime=162.24
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 715 0 0 0 16224 0 0 0 25 0 1 0 243814153 13320192 684 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551383 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3252 684 309 324 0 2322 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13008

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21712
/proc/meminfo: memFree=1855808/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=13008 CPUtime=222.22
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 715 0 0 0 22222 0 0 0 25 0 1 0 243814153 13320192 684 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3047210 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3252 684 309 324 0 2322 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 13008

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21712
/proc/meminfo: memFree=1855680/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=13136 CPUtime=282.21
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 746 0 0 0 28221 0 0 0 25 0 1 0 243814153 13451264 715 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3284 715 309 324 0 2354 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13136

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21712
/proc/meminfo: memFree=1855680/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=13136 CPUtime=342.2
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 746 0 0 0 34219 1 0 0 25 0 1 0 243814153 13451264 715 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3284 715 309 324 0 2354 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13136

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21712
/proc/meminfo: memFree=1855488/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=13268 CPUtime=402.18
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 781 0 0 0 40217 1 0 0 25 0 1 0 243814153 13586432 750 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521838 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3317 750 309 324 0 2387 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13268

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21712
/proc/meminfo: memFree=1855488/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=13268 CPUtime=462.17
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 781 0 0 0 46216 1 0 0 25 0 1 0 243814153 13586432 750 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572591 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3317 750 309 324 0 2387 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13268

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21712
/proc/meminfo: memFree=1855488/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=13268 CPUtime=522.15
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 781 0 0 0 52214 1 0 0 25 0 1 0 243814153 13586432 750 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572687 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3317 750 309 324 0 2387 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13268

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21712
/proc/meminfo: memFree=1855488/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=13268 CPUtime=582.13
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 781 0 0 0 58212 1 0 0 25 0 1 0 243814153 13586432 750 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3317 750 309 324 0 2387 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 13268

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21712
/proc/meminfo: memFree=1855296/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=13512 CPUtime=642.12
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 819 0 0 0 64211 1 0 0 25 0 1 0 243814153 13836288 788 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3378 788 309 324 0 2448 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 13512


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

/proc/meminfo: memFree=1855040/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=13632 CPUtime=1001.92
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 860 0 0 0 100189 3 0 0 25 0 1 0 243814153 13959168 829 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3408 829 309 324 0 2478 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 13632

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21910
/proc/meminfo: memFree=1854976/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=13632 CPUtime=1061.9
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 860 0 0 0 106187 3 0 0 25 0 1 0 243814153 13959168 829 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3408 829 309 324 0 2478 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 13632

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21910
/proc/meminfo: memFree=1855040/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=13632 CPUtime=1121.9
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 860 0 0 0 112186 4 0 0 25 0 1 0 243814153 13959168 829 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3038890 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3408 829 309 324 0 2478 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 13632

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21910
/proc/meminfo: memFree=1855104/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=13632 CPUtime=1181.88
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 860 0 0 0 118184 4 0 0 25 0 1 0 243814153 13959168 829 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3408 829 309 324 0 2478 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 13632

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21910
/proc/meminfo: memFree=1855104/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=13632 CPUtime=1241.86
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 860 0 0 0 124182 4 0 0 25 0 1 0 243814153 13959168 829 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551109 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3408 829 309 324 0 2478 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 13632

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21910
/proc/meminfo: memFree=1855104/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=13632 CPUtime=1301.85
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 861 0 0 0 130181 4 0 0 25 0 1 0 243814153 13959168 830 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3038976 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3408 830 309 324 0 2478 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 13632

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21910
/proc/meminfo: memFree=1855040/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=13632 CPUtime=1361.83
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 861 0 0 0 136178 5 0 0 25 0 1 0 243814153 13959168 830 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3408 830 309 324 0 2478 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 13632

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21910
/proc/meminfo: memFree=1855040/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=13632 CPUtime=1421.82
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 861 0 0 0 142177 5 0 0 25 0 1 0 243814153 13959168 830 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3408 830 309 324 0 2478 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 13632

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21910
/proc/meminfo: memFree=1855040/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=13632 CPUtime=1481.8
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 861 0 0 0 148175 5 0 0 25 0 1 0 243814153 13959168 830 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3038716 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3408 830 309 324 0 2478 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 13632

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21910
/proc/meminfo: memFree=1855040/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=13632 CPUtime=1541.78
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 861 0 0 0 154173 5 0 0 25 0 1 0 243814153 13959168 830 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3408 830 309 324 0 2478 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 13632

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21910
/proc/meminfo: memFree=1854848/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=13760 CPUtime=1601.77
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 905 0 0 0 160171 6 0 0 25 0 1 0 243814153 14090240 874 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3440 874 309 324 0 2510 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 13760

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21910
/proc/meminfo: memFree=1854784/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=13760 CPUtime=1661.75
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 906 0 0 0 166169 6 0 0 25 0 1 0 243814153 14090240 875 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134547589 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3440 875 309 324 0 2510 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 13760

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21910
/proc/meminfo: memFree=1854848/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=13760 CPUtime=1721.74
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 906 0 0 0 172167 7 0 0 25 0 1 0 243814153 14090240 875 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3440 875 309 324 0 2510 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 13760

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21910
/proc/meminfo: memFree=1854848/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=13760 CPUtime=1781.72
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 906 0 0 0 178165 7 0 0 25 0 1 0 243814153 14090240 875 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3440 875 309 324 0 2510 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 13760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21910
/proc/meminfo: memFree=1854784/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=13760 CPUtime=1800.03
/proc/21711/stat : 21711 (bsolo3.0.17) R 21709 21711 21549 0 -1 4194304 906 0 0 0 179996 7 0 0 25 0 1 0 243814153 14090240 875 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3035288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3440 875 309 324 0 2510 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 13760

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 21910
/proc/meminfo: memFree=1854784/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=13764 CPUtime=1800.03
/proc/21711/stat : 21711 (bsolo3.0.17) S 21709 21711 21549 0 -1 4194304 907 0 0 0 179996 7 0 0 25 0 1 0 243814153 14094336 876 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3441 876 309 324 0 2511 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 13764

[startup+1802.2 s]
/proc/loadavg: 0.99 0.97 0.97 1/79 21911
/proc/meminfo: memFree=1854776/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=13764 CPUtime=1800.03
/proc/21711/stat : 21711 (bsolo3.0.17) S 21709 21711 21549 0 -1 4194304 907 0 0 0 179996 7 0 0 25 0 1 0 243814153 14094336 876 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3441 876 309 324 0 2511 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 13764

[startup+1802.6 s]
/proc/loadavg: 0.99 0.97 0.97 1/79 21911
/proc/meminfo: memFree=1854776/2055920 swapFree=4143580/4192956
[pid=21711] ppid=21709 vsize=13764 CPUtime=1800.03
/proc/21711/stat : 21711 (bsolo3.0.17) S 21709 21711 21549 0 -1 4194304 907 0 0 0 179996 7 0 0 25 0 1 0 243814153 14094336 876 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/21711/statm: 3441 876 309 324 0 2511 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 13764

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.66
CPU time (s): 1800.04
CPU user time (s): 1799.96
CPU system time (s): 0.074988
CPU usage (%): 99.8543
Max. virtual memory (cumulated for all children) (KiB): 13764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 907
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= 13
involuntary context switches= 22697

runsolver used 1.37679 second user time and 3.86841 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Mon Apr 30 18:49:21 UTC 2007

IDJOB= 433387
IDBENCH= 2562
IDSOLVER= 199
FILE ID= node24/433387-1177958961

PBS_JOBID= 4727744

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-MEDINT/submitted-PB06/manquiho/Aardal_1/normalized-prob3.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433387-1177958961/instance-433387-1177958961.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-433387-1177958961 -o ROOT/results/node24/solver-433387-1177958961 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433387-1177958961/instance-433387-1177958961.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  d900242764082ad39bc001b38a8b6b82

RANDOM SEED= 519496729

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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:       1858008 kB
Buffers:         31136 kB
Cached:          82632 kB
SwapCached:      17132 kB
Active:          51388 kB
Inactive:        85440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858008 kB
SwapTotal:     4192956 kB
SwapFree:      4143580 kB
Dirty:            6664 kB
Writeback:           0 kB
Mapped:          30012 kB
Slab:            46532 kB
Committed_AS:  3883480 kB
PageTables:       1808 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= 66558 MiB

End job on node24 on Mon Apr 30 19:19:24 UTC 2007