Trace number 433425

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) 1800.18 1800.69

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-35-30.opb
MD5SUMa451a3aa708ebb54c76171e0e43da9df
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.007997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1050
Total number of constraints65
Number of constraints which are clauses35
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint35
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 36
Number of bits of the biggest sum of numbers6
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/433425-1177959638/instance-433425-1177959638.opb
0.00/0.00	c File size is 17372 bytes.
0.00/0.00	c Highest Coefficient sum: 36
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.004 s
0.00/0.00	c Var: 1050 Constr: 65 35/30/0 Lit: 2100 Watch. Lit: 1120
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.03	c Pre-processing Time: 0.029 s
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0   1050       65     2100   32     1120   11911      0      0 0.03
0.00/0.03	c Switching off LPR mode.
1800.09/1800.60	c      101   1050      166    14876   89     1322   13103    101   2657 0.04
1800.09/1800.60	c      255   1050      320    36414  113     1630   14414    255   4322 0.06
1800.09/1800.60	c      480   1050      545    78050  143     2080   15856    480   5106 0.09
1800.09/1800.60	c      819   1050      884   137651  155     2758   17442    819   4904 0.17
1800.09/1800.60	c     1327   1050     1392   204165  146     3774   19187   1327   5203 0.26
1800.09/1800.60	c     2091   1050     2156   333338  154     5302   21106   2091   4311 0.48
1800.09/1800.60	c     3238   1050     3303   740266  224     7596   23217   3238   2774 1.17
1800.09/1800.60	c     4959   1050     5024  1844876  367    11038   25539   4959   1555 3.19
1800.09/1800.60	c     7544   1050     7609  3742099  491    16208   28093   7544    952 7.92
1800.09/1800.60	c    11423   1050    11488  6611336  575    23966   30903  11423    523 21.81
1800.09/1800.60	c    17245   1050    17310 10585572  611    35610   33994  17245    456 37.74
1800.09/1800.60	c    25984   1050    26049 16991531  652    53088   37394  25984    360 72.12
1800.09/1800.60	c    39094   1050    15009 11183880  745    31008   41134  14944    190 204.95
1800.09/1800.60	c    58764   1050    34679 26201467  755    70348   45248  34614    138 423.76
1800.09/1800.60	c    88274   1050    32471 24091375  741    65932   49773  32406    106 827.46
1800.09/1800.60	c   132544   1050    42387 31539195  744    85764   54751  42322     84 1564.00
1800.09/1800.60	c Caught signal: 15
1800.09/1800.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.09/1800.60	c   16   143284  20879   319748    53127 39645781  53062     79 1800.10
1800.09/1800.60	s UNKNOWN
1800.09/1800.60	c Total time: 1800.1 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/node65/watcher-433425-1177959638 -o ROOT/results/node65/solver-433425-1177959638 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433425-1177959638/instance-433425-1177959638.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 25381
/proc/meminfo: memFree=1817664/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=3780 CPUtime=0
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 271953402 3870720 193 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160413882 0 0 4096 0 0 0 0 17 1 0 0
/proc/25381/statm: 945 199 172 324 0 15 0

[startup+0.0373679 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 25381
/proc/meminfo: memFree=1817664/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=4208 CPUtime=0.03
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 468 0 0 0 3 0 0 0 18 0 1 0 271953402 4308992 433 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6121083 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 1052 433 309 324 0 122 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4208

[startup+0.101373 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 25381
/proc/meminfo: memFree=1817664/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=5236 CPUtime=0.09
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 710 0 0 0 9 0 0 0 18 0 1 0 271953402 5361664 675 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6121083 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 1309 675 309 324 0 379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5236

[startup+0.301389 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 25381
/proc/meminfo: memFree=1817664/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=7292 CPUtime=0.29
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 1221 0 0 0 29 0 0 0 19 0 1 0 271953402 7467008 1186 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6121083 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 1823 1186 309 324 0 893 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7292

[startup+0.701423 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 25381
/proc/meminfo: memFree=1817664/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=8980 CPUtime=0.69
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 1661 0 0 0 68 1 0 0 22 0 1 0 271953402 9195520 1626 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 2245 1626 309 324 0 1315 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8980

[startup+1.50249 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 25382
/proc/meminfo: memFree=1809592/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=16776 CPUtime=1.49
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 3619 0 0 0 148 1 0 0 25 0 1 0 271953402 17178624 3584 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6121083 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 4194 3584 309 324 0 3264 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16776

[startup+3.10162 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 25382
/proc/meminfo: memFree=1799032/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=27624 CPUtime=3.09
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 6318 0 0 0 306 3 0 0 25 0 1 0 271953402 28286976 6283 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 6906 6283 309 324 0 5976 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27624

[startup+6.30189 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 25382
/proc/meminfo: memFree=1779648/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=46012 CPUtime=6.29
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 10901 0 0 0 624 5 0 0 25 0 1 0 271953402 47116288 10866 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 11503 10866 309 324 0 10573 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46012

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 25382
/proc/meminfo: memFree=1755520/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=66980 CPUtime=12.68
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 16150 0 0 0 1261 7 0 0 25 0 1 0 271953402 68587520 16115 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 16745 16115 309 324 0 15815 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 66980

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.94 2/71 25408
/proc/meminfo: memFree=1719184/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=101848 CPUtime=25.48
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 24870 0 0 0 2534 14 0 0 25 0 1 0 271953402 104292352 24835 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 25462 24835 309 324 0 24532 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 101848

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.94 2/71 25520
/proc/meminfo: memFree=1645200/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=175784 CPUtime=51.02
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 43352 0 0 0 5077 25 0 0 25 0 1 0 271953402 180002816 43317 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 43946 43317 309 324 0 43016 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 175784

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.94 2/65 25580
/proc/meminfo: memFree=1566336/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=254120 CPUtime=102.19
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 62944 0 0 0 10183 36 0 0 25 0 1 0 271953402 260218880 62909 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6117249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 63530 62909 309 324 0 62600 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 254120

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 25580
/proc/meminfo: memFree=1507072/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=313904 CPUtime=162.17
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 77890 0 0 0 16172 45 0 0 25 0 1 0 271953402 321437696 77855 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 78476 77855 309 324 0 77546 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 313904

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 25580
/proc/meminfo: memFree=1475904/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=344012 CPUtime=222.15
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 85467 0 0 0 22166 49 0 0 25 0 1 0 271953402 352268288 85394 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 86003 85394 309 324 0 85073 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 344012

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/65 25580
/proc/meminfo: memFree=1475904/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=344012 CPUtime=282.14
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 85467 0 0 0 28165 49 0 0 25 0 1 0 271953402 352268288 85394 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 86003 85394 309 324 0 85073 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 344012

[startup+342.302 s]
/proc/loadavg: 1.07 1.00 0.95 2/65 25580
/proc/meminfo: memFree=1475904/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=344012 CPUtime=342.12
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 85467 0 0 0 34163 49 0 0 25 0 1 0 271953402 352268288 85394 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 86003 85394 309 324 0 85073 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 344012

[startup+402.302 s]
/proc/loadavg: 1.10 1.02 0.95 2/65 25580
/proc/meminfo: memFree=1475904/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=344012 CPUtime=402.11
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 85467 0 0 0 40161 50 0 0 25 0 1 0 271953402 352268288 85394 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 86003 85394 309 324 0 85073 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 344012

[startup+462.302 s]
/proc/loadavg: 1.03 1.01 0.95 2/65 25580
/proc/meminfo: memFree=1454080/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=366552 CPUtime=462.1
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 91074 0 0 0 46156 54 0 0 25 0 1 0 271953402 375349248 91001 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6121083 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 91638 91001 309 324 0 90708 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 366552

[startup+522.302 s]
/proc/loadavg: 1.01 1.00 0.95 2/65 25580
/proc/meminfo: memFree=1418880/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=401840 CPUtime=522.08
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 99912 0 0 0 52149 59 0 0 25 0 1 0 271953402 411484160 99839 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 100460 99839 309 324 0 99530 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 401840

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25580
/proc/meminfo: memFree=1385984/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=434404 CPUtime=582.07
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 108037 0 0 0 58141 66 0 0 25 0 1 0 271953402 444829696 107964 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 108601 107964 309 324 0 107671 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 434404

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25580
/proc/meminfo: memFree=1368192/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=451712 CPUtime=642.06
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 112425 0 0 0 64137 69 0 0 25 0 1 0 271953402 462553088 112306 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 112928 112306 309 324 0 111998 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 451712


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25580
/proc/meminfo: memFree=1368192/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=451712 CPUtime=822.01
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 112425 0 0 0 82132 69 0 0 25 0 1 0 271953402 462553088 112306 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550890 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 112928 112306 309 324 0 111998 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 451712

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25580
/proc/meminfo: memFree=1368256/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=451712 CPUtime=882
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 112425 0 0 0 88131 69 0 0 25 0 1 0 271953402 462553088 112306 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 112928 112306 309 324 0 111998 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 451712

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25580
/proc/meminfo: memFree=1368256/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=451712 CPUtime=941.99
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 112425 0 0 0 94130 69 0 0 25 0 1 0 271953402 462553088 112306 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 112928 112306 309 324 0 111998 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 451712

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25580
/proc/meminfo: memFree=1368256/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=451712 CPUtime=1001.97
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 112425 0 0 0 100128 69 0 0 25 0 1 0 271953402 462553088 112306 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550967 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 112928 112306 309 324 0 111998 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 451712

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25580
/proc/meminfo: memFree=1368256/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=451712 CPUtime=1061.96
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 112425 0 0 0 106127 69 0 0 25 0 1 0 271953402 462553088 112306 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 112928 112306 309 324 0 111998 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 451712

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25580
/proc/meminfo: memFree=1359168/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=460936 CPUtime=1121.94
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 114740 0 0 0 112124 70 0 0 25 0 1 0 271953402 471998464 114621 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6117235 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 115234 114621 309 324 0 114304 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 460936

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25580
/proc/meminfo: memFree=1332096/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=488336 CPUtime=1181.93
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 121579 0 0 0 118119 74 0 0 25 0 1 0 271953402 500056064 121460 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 122084 121460 309 324 0 121154 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 488336

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25580
/proc/meminfo: memFree=1328640/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=491100 CPUtime=1241.92
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 122318 0 0 0 124117 75 0 0 25 0 1 0 271953402 502886400 122149 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 122775 122149 309 324 0 121845 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 491100

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25580
/proc/meminfo: memFree=1328640/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=491100 CPUtime=1301.91
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 122318 0 0 0 130116 75 0 0 25 0 1 0 271953402 502886400 122149 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 122775 122149 309 324 0 121845 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 491100

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25580
/proc/meminfo: memFree=1328640/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=491100 CPUtime=1361.89
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 122318 0 0 0 136114 75 0 0 25 0 1 0 271953402 502886400 122149 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 122775 122149 309 324 0 121845 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 491100

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25580
/proc/meminfo: memFree=1328640/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=491100 CPUtime=1421.88
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 122318 0 0 0 142113 75 0 0 25 0 1 0 271953402 502886400 122149 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572383 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 122775 122149 309 324 0 121845 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 491100

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25580
/proc/meminfo: memFree=1328640/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=491100 CPUtime=1481.86
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 122318 0 0 0 148111 75 0 0 25 0 1 0 271953402 502886400 122149 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6127268 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 122775 122149 309 324 0 121845 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 491100

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25580
/proc/meminfo: memFree=1328640/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=491100 CPUtime=1541.84
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 122318 0 0 0 154109 75 0 0 25 0 1 0 271953402 502886400 122149 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 122775 122149 309 324 0 121845 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 491100

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25580
/proc/meminfo: memFree=1328704/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=491100 CPUtime=1601.83
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 122318 0 0 0 160108 75 0 0 25 0 1 0 271953402 502886400 122149 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 122775 122149 309 324 0 121845 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 491100

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25580
/proc/meminfo: memFree=1328704/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=491100 CPUtime=1661.82
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 122318 0 0 0 166107 75 0 0 25 0 1 0 271953402 502886400 122149 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 122775 122149 309 324 0 121845 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 491100

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25580
/proc/meminfo: memFree=1328704/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=491100 CPUtime=1721.8
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 122318 0 0 0 172105 75 0 0 25 0 1 0 271953402 502886400 122149 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 122775 122149 309 324 0 121845 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 491100

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25580
/proc/meminfo: memFree=1314624/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=505444 CPUtime=1781.78
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 125892 0 0 0 178101 77 0 0 25 0 1 0 271953402 517574656 125723 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 126361 125723 309 324 0 125431 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 505444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 25580
/proc/meminfo: memFree=1306176/2055920 swapFree=4184072/4192956
[pid=25381] ppid=25379 vsize=513564 CPUtime=1800.09
/proc/25381/stat : 25381 (bsolo3.0.17) R 25379 25381 25020 0 -1 4194304 127951 0 0 0 179931 78 0 0 25 0 1 0 271953402 525889536 127782 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25381/statm: 128391 127782 309 324 0 127461 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 513564

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

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

Child status: 15
Real time (s): 1800.69
CPU time (s): 1800.18
CPU user time (s): 1799.31
CPU system time (s): 0.868867
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 513564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.31
system time used= 0.868867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127955
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= 12
involuntary context switches= 2849

runsolver used 1.46978 second user time and 3.50147 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Mon Apr 30 19:00:38 UTC 2007

IDJOB= 433425
IDBENCH= 2600
IDSOLVER= 199
FILE ID= node65/433425-1177959638

PBS_JOBID= 4727731

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-35-30.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433425-1177959638/instance-433425-1177959638.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-433425-1177959638 -o ROOT/results/node65/solver-433425-1177959638 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433425-1177959638/instance-433425-1177959638.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  a451a3aa708ebb54c76171e0e43da9df

RANDOM SEED= 379073651

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1818072 kB
Buffers:         19484 kB
Cached:         142216 kB
SwapCached:       2860 kB
Active:          34204 kB
Inactive:       137428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818072 kB
SwapTotal:     4192956 kB
SwapFree:      4184072 kB
Dirty:            6600 kB
Writeback:           0 kB
Mapped:          15952 kB
Slab:            52184 kB
Committed_AS:  2606896 kB
PageTables:       1456 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 node65 on Mon Apr 30 19:30:41 UTC 2007