Trace number 1879135

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 3.1 cl? (MO) 898.129 898.474

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-61-60.opb
MD5SUM5bedad9895f21a4b5e521b3abd33ba08
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.216966
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3660
Total number of constraints121
Number of constraints which are clauses61
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint60
Maximum length of a constraint61
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 62
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 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Clause Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1879135-1245169944.opb
0.00/0.00	c File size is 64775 bytes.
0.00/0.01	c Highest Coefficient sum: 62
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.009 s
0.00/0.01	c Var: 3660 Constr: 121 61/60/0 Lit: 7320 Watch. Lit: 3782
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.19/0.20	c Pre-processing Time: 0.206 s
0.19/0.20	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.20	c        0   3660      121     7320   60     3782   60020      0      0 0.21
0.19/0.20	c Switching off lower bounding mode.
897.85/898.20	c      102   3660      223    29201  130     3986   66023    102    451 0.23
897.85/898.20	c      252   3660      373    51920  139     4286   72626    252    965 0.26
897.85/898.20	c      481   3660      602   145338  241     4744   79889    481   1394 0.34
897.85/898.20	c      819   3660      940   289371  307     5420   87878    819   1709 0.48
897.85/898.20	c     1329   3660     1450   460341  317     6440   96666   1329   1840 0.72
897.85/898.20	c     2092   3660     2213   828808  374     7966  106333   2092   1595 1.31
897.85/898.20	c     3238   3660     3359  1135257  337    10258  116967   3238    749 4.32
897.85/898.20	c     4959   3660     5080  1536531  302    13700  128664   4959    424 11.68
897.85/898.20	c     7544   3660     7665  5156493  672    18870  141531   7544    348 21.63
897.85/898.20	c    11424   3660    11545 17062109 1477    26630  155685  11424    219 51.98
897.85/898.20	c    17247   3660    17368 35789428 2060    38276  171254  17247    126 136.46
897.85/898.20	c    25987   3660    26108 63918064 2448    55756  188380  25987     76 338.01
897.85/898.20	c    39097   3660    39218 93298686 2378    81976  207219  39097     59 653.86
897.85/898.20	c    58767   3660    58888 136951968 2325   121316  227941  58767     67 866.08
897.85/898.20	c Caught signal: 15
897.85/898.20	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
897.85/898.20	c   14    61095  21438  5677000    61216 143736156  61095     68 897.86
897.85/898.20	s UNKNOWN
897.85/898.20	c Total time: 897.862 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879135-1245169944/watcher-1879135-1245169944 -o /tmp/evaluation-result-1879135-1245169944/solver-1879135-1245169944 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879135-1245169944.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12725
/proc/meminfo: memFree=1923832/2055920 swapFree=4181836/4192956
[pid=12725] ppid=12723 vsize=18724 CPUtime=0
/proc/12725/stat : 12725 (bsolo) R 12723 12725 12269 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 184594722 19173376 259 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12725/statm: 4681 259 175 640 0 4021 0

[startup+0.084834 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12725
/proc/meminfo: memFree=1923832/2055920 swapFree=4181836/4192956
[pid=12725] ppid=12723 vsize=11336 CPUtime=0.07
/proc/12725/stat : 12725 (bsolo) R 12723 12725 12269 0 -1 4194304 434 0 0 0 7 0 0 0 18 0 1 0 184594722 11608064 402 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12725/statm: 2834 402 188 640 0 2190 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11336

[startup+0.101833 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12725
/proc/meminfo: memFree=1923832/2055920 swapFree=4181836/4192956
[pid=12725] ppid=12723 vsize=11416 CPUtime=0.09
/proc/12725/stat : 12725 (bsolo) R 12723 12725 12269 0 -1 4194304 479 0 0 0 9 0 0 0 18 0 1 0 184594722 11689984 436 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12725/statm: 2854 436 190 640 0 2210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11416

[startup+0.301855 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12725
/proc/meminfo: memFree=1923832/2055920 swapFree=4181836/4192956
[pid=12725] ppid=12723 vsize=12296 CPUtime=0.29
/proc/12725/stat : 12725 (bsolo) R 12723 12725 12269 0 -1 4194304 701 0 0 0 28 1 0 0 19 0 1 0 184594722 12591104 658 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12725/statm: 3074 658 195 640 0 2430 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12296

[startup+0.701895 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12725
/proc/meminfo: memFree=1923832/2055920 swapFree=4181836/4192956
[pid=12725] ppid=12723 vsize=17184 CPUtime=0.7
/proc/12725/stat : 12725 (bsolo) R 12723 12725 12269 0 -1 4194304 1910 0 0 0 67 3 0 0 23 0 1 0 184594722 17596416 1867 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12725/statm: 4296 1867 195 640 0 3652 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 17184

[startup+1.50198 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12726
/proc/meminfo: memFree=1914352/2055920 swapFree=4181836/4192956
[pid=12725] ppid=12723 vsize=22492 CPUtime=1.49
/proc/12725/stat : 12725 (bsolo) R 12723 12725 12269 0 -1 4194304 3244 0 0 0 143 6 0 0 25 0 1 0 184594722 23031808 3201 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12725/statm: 5623 3201 195 640 0 4979 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22492

[startup+3.10114 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12726
/proc/meminfo: memFree=1911216/2055920 swapFree=4181836/4192956
[pid=12725] ppid=12723 vsize=23772 CPUtime=3.09
/proc/12725/stat : 12725 (bsolo) R 12723 12725 12269 0 -1 4194304 3574 0 0 0 285 24 0 0 25 0 1 0 184594722 24342528 3531 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12725/statm: 5943 3531 195 640 0 5299 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23772

[startup+6.30147 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12726
/proc/meminfo: memFree=1906800/2055920 swapFree=4181836/4192956
[pid=12725] ppid=12723 vsize=27912 CPUtime=6.29
/proc/12725/stat : 12725 (bsolo) R 12723 12725 12269 0 -1 4194304 4590 0 0 0 564 65 0 0 25 0 1 0 184594722 28581888 4547 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12725/statm: 6978 4547 195 640 0 6334 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27912

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12726
/proc/meminfo: memFree=1902392/2055920 swapFree=4181836/4192956
[pid=12725] ppid=12723 vsize=32068 CPUtime=12.69
/proc/12725/stat : 12725 (bsolo) R 12723 12725 12269 0 -1 4194304 5645 0 0 0 1123 146 0 0 25 0 1 0 184594722 32837632 5602 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12725/statm: 8017 5602 195 640 0 7373 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32068

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12726
/proc/meminfo: memFree=1827512/2055920 swapFree=4181836/4192956
[pid=12725] ppid=12723 vsize=108360 CPUtime=25.48
/proc/12725/stat : 12725 (bsolo) R 12723 12725 12269 0 -1 4194304 24704 0 0 0 2342 206 0 0 25 0 1 0 184594722 110960640 24661 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12725/statm: 27090 24661 195 640 0 26446 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 108360

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12726
/proc/meminfo: memFree=1709176/2055920 swapFree=4181836/4192956
[pid=12725] ppid=12723 vsize=226176 CPUtime=51.07
/proc/12725/stat : 12725 (bsolo) R 12723 12725 12269 0 -1 4194304 54181 0 0 0 4886 221 0 0 25 0 1 0 184594722 231604224 54138 1992294400 134512640 137136520 4294956256 18446744073709551615 134574179 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12725/statm: 56544 54138 195 640 0 55900 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 226176

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12726
/proc/meminfo: memFree=1552696/2055920 swapFree=4181836/4192956
[pid=12725] ppid=12723 vsize=380984 CPUtime=102.26
/proc/12725/stat : 12725 (bsolo) R 12723 12725 12269 0 -1 4194304 92879 0 0 0 9986 240 0 0 25 0 1 0 184594722 390127616 92836 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12725/statm: 95246 92836 195 640 0 94602 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 380984

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12726
/proc/meminfo: memFree=1419384/2055920 swapFree=4181836/4192956
[pid=12725] ppid=12723 vsize=515032 CPUtime=162.23
/proc/12725/stat : 12725 (bsolo) R 12723 12725 12269 0 -1 4194304 126389 0 0 0 15968 255 0 0 25 0 1 0 184594722 527392768 126346 1992294400 134512640 137136520 4294956256 18446744073709551615 134574390 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12725/statm: 128758 126346 195 640 0 128114 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 515032

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12726
/proc/meminfo: memFree=1305400/2055920 swapFree=4181836/4192956
[pid=12725] ppid=12723 vsize=627628 CPUtime=222.21
/proc/12725/stat : 12725 (bsolo) R 12723 12725 12269 0 -1 4194304 154540 0 0 0 21954 267 0 0 25 0 1 0 184594722 642691072 154497 1992294400 134512640 137136520 4294956256 18446744073709551615 134543971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12725/statm: 156907 154497 195 640 0 156263 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 627628

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12726
/proc/meminfo: memFree=1202936/2055920 swapFree=4181836/4192956
[pid=12725] ppid=12723 vsize=731392 CPUtime=282.19
/proc/12725/stat : 12725 (bsolo) R 12723 12725 12269 0 -1 4194304 180487 0 0 0 27940 279 0 0 25 0 1 0 184594722 748945408 180444 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12725/statm: 182848 180444 195 640 0 182204 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 731392

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12726
/proc/meminfo: memFree=1102648/2055920 swapFree=4181836/4192956
[pid=12725] ppid=12723 vsize=830040 CPUtime=342.16
/proc/12725/stat : 12725 (bsolo) R 12723 12725 12269 0 -1 4194304 205137 0 0 0 33926 290 0 0 25 0 1 0 184594722 849960960 205094 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12725/statm: 207510 205094 195 640 0 206866 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 830040

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12726
/proc/meminfo: memFree=1036152/2055920 swapFree=4181836/4192956
[pid=12725] ppid=12723 vsize=897504 CPUtime=402.14
/proc/12725/stat : 12725 (bsolo) R 12723 12725 12269 0 -1 4194304 222011 0 0 0 39916 298 0 0 25 0 1 0 184594722 919044096 221968 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12725/statm: 224376 221968 195 640 0 223732 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 897504

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12726
/proc/meminfo: memFree=970040/2055920 swapFree=4181836/4192956
[pid=12725] ppid=12723 vsize=962416 CPUtime=462.12
/proc/12725/stat : 12725 (bsolo) R 12723 12725 12269 0 -1 4194304 238234 0 0 0 45907 305 0 0 25 0 1 0 184594722 985513984 238191 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12725/statm: 240604 238191 195 640 0 239960 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 962416

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12726
/proc/meminfo: memFree=871096/2055920 swapFree=4181836/4192956
[pid=12725] ppid=12723 vsize=1062780 CPUtime=522.1
/proc/12725/stat : 12725 (bsolo) R 12723 12725 12269 0 -1 4194304 263331 0 0 0 51893 317 0 0 25 0 1 0 184594722 1088286720 263288 1992294400 134512640 137136520 4294956256 18446744073709551615 134544127 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12725/statm: 265695 263288 195 640 0 265051 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 1062780

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12726
/proc/meminfo: memFree=766968/2055920 swapFree=4181836/4192956
[pid=12725] ppid=12723 vsize=1164940 CPUtime=582.08
/proc/12725/stat : 12725 (bsolo) R 12723 12725 12269 0 -1 4194304 288859 0 0 0 57880 328 0 0 25 0 1 0 184594722 1192898560 288816 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12725/statm: 291235 288816 195 640 0 290591 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1164940

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12726
/proc/meminfo: memFree=738424/2055920 swapFree=4181836/4192956
[pid=12725] ppid=12723 vsize=1193072 CPUtime=642.07
/proc/12725/stat : 12725 (bsolo) R 12723 12725 12269 0 -1 4194304 295904 0 0 0 63875 332 0 0 25 0 1 0 184594722 1221705728 295861 1992294400 134512640 137136520 4294956256 18446744073709551615 134544396 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12725/statm: 298268 295861 195 640 0 297624 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 1193072

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12726
/proc/meminfo: memFree=717944/2055920 swapFree=4181836/4192956
[pid=12725] ppid=12723 vsize=1213932 CPUtime=702.02
/proc/12725/stat : 12725 (bsolo) R 12723 12725 12269 0 -1 4194304 301119 0 0 0 69786 416 0 0 25 0 1 0 184594722 1243066368 301076 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12725/statm: 303483 301076 195 640 0 302839 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 1213932

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12726
/proc/meminfo: memFree=496184/2055920 swapFree=4181836/4192956
[pid=12725] ppid=12723 vsize=1434848 CPUtime=762
/proc/12725/stat : 12725 (bsolo) R 12723 12725 12269 0 -1 4194304 356338 0 0 0 75711 489 0 0 25 0 1 0 184594722 1469284352 356295 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12725/statm: 358712 356295 195 640 0 358068 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 1434848

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12726
/proc/meminfo: memFree=297208/2055920 swapFree=4181836/4192956
[pid=12725] ppid=12723 vsize=1635068 CPUtime=821.98
/proc/12725/stat : 12725 (bsolo) R 12723 12725 12269 0 -1 4194304 406385 0 0 0 81677 521 0 0 25 0 1 0 184594722 1674309632 406342 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12725/statm: 408767 406342 195 640 0 408123 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 1635068

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12726
/proc/meminfo: memFree=131704/2055920 swapFree=4181836/4192956
[pid=12725] ppid=12723 vsize=1799192 CPUtime=881.95
/proc/12725/stat : 12725 (bsolo) R 12723 12725 12269 0 -1 4194304 447429 0 0 0 87654 541 0 0 25 0 1 0 184594722 1842372608 447386 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12725/statm: 449798 447386 195 640 0 449154 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 1799192



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+898.201 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12726
/proc/meminfo: memFree=86776/2055920 swapFree=4181836/4192956
[pid=12725] ppid=12723 vsize=1843320 CPUtime=897.85
/proc/12725/stat : 12725 (bsolo) R 12723 12725 12269 0 -1 4194304 458462 0 0 0 89239 546 0 0 25 0 1 0 184594722 1887559680 458419 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12725/statm: 460830 458419 195 640 0 460186 0
Current children cumulated CPU time (s) 897.85
Current children cumulated vsize (KiB) 1843320

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

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

[startup+898.401 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12726
/proc/meminfo: memFree=86776/2055920 swapFree=4181836/4192956
[pid=12725] ppid=12723 vsize=0 CPUtime=898.05
/proc/12725/stat : 12725 (bsolo) R 12723 12725 12269 0 -1 4194308 458463 0 0 0 89239 566 0 0 25 0 1 0 184594722 0 0 1992294400 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 0 0 0
/proc/12725/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 898.05
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 898.474
CPU time (s): 898.129
CPU user time (s): 892.395
CPU system time (s): 5.73413
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 1843320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 892.395
system time used= 5.73413
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 458463
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= 2
involuntary context switches= 3018

runsolver used 1.06884 second user time and 2.20866 second system time

The end

Launcher Data 

Begin job on node24 at 2009-06-16 18:32:24
IDJOB=1879135
IDBENCH=2599
IDSOLVER=700
FILE ID=node24/1879135-1245169944
PBS_JOBID= 9363831
Free space on /tmp= 66364 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-61-60.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879135-1245169944/watcher-1879135-1245169944 -o /tmp/evaluation-result-1879135-1245169944/solver-1879135-1245169944 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1879135-1245169944.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5bedad9895f21a4b5e521b3abd33ba08
RANDOM SEED=1165331584

node24.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.231
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		: 3000.231
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:       1924376 kB
Buffers:         31932 kB
Cached:          57440 kB
SwapCached:       5284 kB
Active:          52356 kB
Inactive:        44752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1924376 kB
SwapTotal:     4192956 kB
SwapFree:      4181836 kB
Dirty:            3996 kB
Writeback:           0 kB
Mapped:          12924 kB
Slab:            20364 kB
Committed_AS:   191944 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1879135-1245169944.opb

Free space on /tmp at the end= 66360 MiB
End job on node24 at 2009-06-16 18:47:24