Trace number 1883915

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? 1798.05 1798.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-31-30.opb
MD5SUM5693053c39604558629cb0c7d40250ab
Bench CategoryDEC-SMALLINT (no optimisation, small 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 variables930
Total number of constraints13981
Number of constraints which are clauses13981
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint30
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 31
Number of bits of the biggest sum of numbers5
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: Cardinality Constraint 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-1883915-1245238127.opb
0.00/0.00	c File size is 339312 bytes.
0.02/0.04	c Highest Coefficient sum: 31
0.02/0.04	c Parsing was ok!!
0.02/0.04	c Total parsing time: 0.044 s
0.02/0.05	c Var: 930 Constr: 13981 13981/0/0 Lit: 28830 Watch. Lit: 27962
0.02/0.05	c Obj. Vars: 0 (0 % of total variables)
0.09/0.11	c Pre-processing Time: 0.109 s
0.09/0.11	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.11	c        0    930    13981    28830    2    27962    4660      0      0 0.11
0.09/0.11	c Switching off lower bounding mode.
1797.92/1798.58	c      101    930    14183    49448    3    28366    5127    202    737 0.14
1797.92/1798.58	c      251    930    14483    75866    5    28966    5640    502   1426 0.18
1797.92/1798.58	c      480    930    14941   161310   10    29882    6205    960   1605 0.30
1797.92/1798.58	c      819    930    15619   247388   15    31238    6826   1638   1761 0.47
1797.92/1798.58	c     1328    930    16637   389090   23    33274    7509   2656   1683 0.79
1797.92/1798.58	c     2091    930    18163   940406   51    36326    8260   4182   1148 1.82
1797.92/1798.58	c     3237    930    20455  1500008   73    40910    9087   6474    886 3.65
1797.92/1798.58	c     4959    930    18526  1318399   71    37052    9996   4545    672 7.38
1797.92/1798.58	c     7543    930    23694  4099955  173    47388   10996   9713    436 17.26
1797.92/1798.58	c    11425    930    19480  3287683  168    38960   12096   5499    285 40.00
1797.92/1798.58	c    17247    930    24551  7603794  309    49102   13306  10570    197 87.32
1797.92/1798.58	c    25984    930    27187  8209419  301    54374   14637  13206    147 175.88
1797.92/1798.58	c    39095    930    21457  3034851  141    42914   16101   7476    132 294.54
1797.92/1798.58	c    58765    930    26098  8031178  307    52196   17712  12117    122 478.78
1797.92/1798.58	c    88277    930    28132  9327911  331    56264   19484  14151    113 780.45
1797.92/1798.58	c   132547    930    23724  6277266  264    47448   21433   9743    101 1301.37
1797.92/1798.58	c Resources Exceeded
1797.92/1798.58	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.92/1798.58	c   16   174784  42952   550120    28636  9502927  14655     97 1798.01
1797.92/1798.58	s UNKNOWN
1797.92/1798.58	c Total time: 1798.01 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-1883915-1245238127/watcher-1883915-1245238127 -o /tmp/evaluation-result-1883915-1245238127/solver-1883915-1245238127 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1883915-1245238127.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 0.97 0.82 3/64 11631
/proc/meminfo: memFree=1829376/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=11044 CPUtime=0
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 191412599 11309056 242 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 2761 242 175 640 0 2034 0

[startup+0.0307219 s]
/proc/loadavg: 0.99 0.97 0.82 3/64 11631
/proc/meminfo: memFree=1829376/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=11868 CPUtime=0.02
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 506 0 0 0 2 0 0 0 18 0 1 0 191412599 12152832 490 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 2967 491 223 640 0 2240 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11868

[startup+0.101733 s]
/proc/loadavg: 0.99 0.97 0.82 3/64 11631
/proc/meminfo: memFree=1829376/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=13288 CPUtime=0.09
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 985 0 0 0 8 1 0 0 18 0 1 0 191412599 13606912 886 1992294400 134512640 137136520 4294956256 18446744073709551615 135982494 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 3322 886 190 640 0 2678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13288

[startup+0.301766 s]
/proc/loadavg: 0.99 0.97 0.82 3/64 11631
/proc/meminfo: memFree=1829376/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=14584 CPUtime=0.29
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 1329 0 0 0 28 1 0 0 19 0 1 0 191412599 14934016 1230 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 3646 1230 196 640 0 3002 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14584

[startup+0.701833 s]
/proc/loadavg: 0.99 0.97 0.82 3/64 11631
/proc/meminfo: memFree=1829376/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=17056 CPUtime=0.69
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 1933 0 0 0 67 2 0 0 22 0 1 0 191412599 17465344 1834 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 4264 1835 196 640 0 3620 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17056

[startup+1.50197 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 11632
/proc/meminfo: memFree=1820536/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=22900 CPUtime=1.49
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 3395 0 0 0 146 3 0 0 25 0 1 0 191412599 23449600 3296 1992294400 134512640 137136520 4294956256 18446744073709551615 134573386 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 5725 3296 196 640 0 5081 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22900

[startup+3.10123 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 11632
/proc/meminfo: memFree=1813112/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=30400 CPUtime=3.08
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 5297 0 0 0 304 4 0 0 25 0 1 0 191412599 31129600 5198 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 7600 5198 196 640 0 6956 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30400

[startup+6.30177 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 11632
/proc/meminfo: memFree=1801856/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=40912 CPUtime=6.29
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 7925 0 0 0 622 7 0 0 25 0 1 0 191412599 41893888 7826 1992294400 134512640 137136520 4294956256 18446744073709551615 136509112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 10228 7826 196 640 0 9584 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40912

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 11632
/proc/meminfo: memFree=1791808/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=51112 CPUtime=12.68
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 10454 0 0 0 1257 11 0 0 25 0 1 0 191412599 52338688 10355 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 12778 10355 196 640 0 12134 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 51112

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 11632
/proc/meminfo: memFree=1755968/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=83284 CPUtime=25.48
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 18518 0 0 0 2532 16 0 0 25 0 1 0 191412599 85282816 18419 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 20821 18419 196 640 0 20177 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 83284

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.82 2/65 11632
/proc/meminfo: memFree=1739712/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=99520 CPUtime=51.08
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 22575 0 0 0 5089 19 0 0 25 0 1 0 191412599 101908480 22476 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 24880 22476 196 640 0 24236 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 99520

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.83 2/65 11632
/proc/meminfo: memFree=1704256/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=135180 CPUtime=102.27
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 31469 0 0 0 10200 27 0 0 25 0 1 0 191412599 138424320 31370 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 33795 31370 196 640 0 33151 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 135180

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 11632
/proc/meminfo: memFree=1696256/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=142852 CPUtime=162.24
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 33410 0 0 0 16194 30 0 0 25 0 1 0 191412599 146280448 33311 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 35713 33311 196 640 0 35069 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 142852

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 11632
/proc/meminfo: memFree=1696192/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=142856 CPUtime=222.22
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 33411 0 0 0 22188 34 0 0 25 0 1 0 191412599 146284544 33312 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 35714 33312 196 640 0 35070 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 142856

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 11632
/proc/meminfo: memFree=1696128/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=142856 CPUtime=282.2
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 33411 0 0 0 28183 37 0 0 25 0 1 0 191412599 146284544 33312 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 35714 33312 196 640 0 35070 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 142856

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 11632
/proc/meminfo: memFree=1696064/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=142864 CPUtime=342.18
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 33413 0 0 0 34177 41 0 0 25 0 1 0 191412599 146292736 33314 1992294400 134512640 137136520 4294956256 18446744073709551615 134600365 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 35716 33314 196 640 0 35072 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 142864

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 11632
/proc/meminfo: memFree=1677248/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=161712 CPUtime=402.16
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 38110 0 0 0 40171 45 0 0 25 0 1 0 191412599 165593088 38011 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 40428 38011 196 640 0 39784 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 161712

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 11632
/proc/meminfo: memFree=1677184/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=161696 CPUtime=462.15
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 38110 0 0 0 46168 47 0 0 25 0 1 0 191412599 165576704 38011 1992294400 134512640 137136520 4294956256 18446744073709551615 136504213 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 40424 38011 196 640 0 39780 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 161696

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/65 11632
/proc/meminfo: memFree=1669440/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=169440 CPUtime=522.13
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 40048 0 0 0 52162 51 0 0 25 0 1 0 191412599 173506560 39949 1992294400 134512640 137136520 4294956256 18446744073709551615 134598480 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 42360 39949 196 640 0 41716 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 169440

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 11632
/proc/meminfo: memFree=1669184/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=169656 CPUtime=582.1
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 40104 0 0 0 58158 52 0 0 25 0 1 0 191412599 173727744 40005 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 42414 40005 196 640 0 41770 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 169656

[startup+642.302 s]
/proc/loadavg: 1.03 0.99 0.89 2/65 11632
/proc/meminfo: memFree=1669120/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=169656 CPUtime=642.09
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 40104 0 0 0 64155 54 0 0 25 0 1 0 191412599 173727744 40005 1992294400 134512640 137136520 4294956256 18446744073709551615 134543971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 42414 40005 196 640 0 41770 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 169656

[startup+702.302 s]

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

/proc/meminfo: memFree=1641024/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=197920 CPUtime=1121.93
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 47183 0 0 0 112123 70 0 0 25 0 1 0 191412599 202670080 47068 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 49480 47068 196 640 0 48836 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 197920

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11632
/proc/meminfo: memFree=1635584/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=202856 CPUtime=1181.91
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 48420 0 0 0 118118 73 0 0 25 0 1 0 191412599 207724544 48305 1992294400 134512640 137136520 4294956256 18446744073709551615 134616977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 50714 48305 196 640 0 50070 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 202856

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11632
/proc/meminfo: memFree=1635520/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=202856 CPUtime=1241.89
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 48420 0 0 0 124114 75 0 0 25 0 1 0 191412599 207724544 48305 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 50714 48305 196 640 0 50070 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 202856

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11632
/proc/meminfo: memFree=1635520/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=202852 CPUtime=1301.88
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 48420 0 0 0 130112 76 0 0 25 0 1 0 191412599 207720448 48305 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 50713 48305 196 640 0 50069 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 202852

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11632
/proc/meminfo: memFree=1635392/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=202976 CPUtime=1361.86
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 48447 0 0 0 136104 82 0 0 25 0 1 0 191412599 207847424 48332 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 50744 48332 196 640 0 50100 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 202976

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11634
/proc/meminfo: memFree=1618880/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=219432 CPUtime=1421.84
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 52560 0 0 0 142099 85 0 0 25 0 1 0 191412599 224698368 52445 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 54858 52445 196 640 0 54214 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 219432

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11634
/proc/meminfo: memFree=1618880/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=219432 CPUtime=1481.81
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 52560 0 0 0 148095 86 0 0 25 0 1 0 191412599 224698368 52445 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 54858 52445 196 640 0 54214 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 219432

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11634
/proc/meminfo: memFree=1618368/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=219920 CPUtime=1541.8
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 52683 0 0 0 154093 87 0 0 25 0 1 0 191412599 225198080 52568 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 54980 52568 196 640 0 54336 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 219920

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11634
/proc/meminfo: memFree=1618240/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=219992 CPUtime=1601.78
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 52701 0 0 0 160090 88 0 0 25 0 1 0 191412599 225271808 52586 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 54998 52586 196 640 0 54354 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 219992

[startup+1662.3 s]
/proc/loadavg: 1.07 1.02 0.91 2/65 11634
/proc/meminfo: memFree=1618240/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=219920 CPUtime=1661.76
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 52701 0 0 0 166087 89 0 0 25 0 1 0 191412599 225198080 52578 1992294400 134512640 137136520 4294956256 18446744073709551615 134543962 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 54980 52578 196 640 0 54336 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 219920

[startup+1722.3 s]
/proc/loadavg: 1.02 1.01 0.91 2/65 11634
/proc/meminfo: memFree=1618240/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=219912 CPUtime=1721.74
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 52701 0 0 0 172083 91 0 0 25 0 1 0 191412599 225189888 52576 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 54978 52576 196 640 0 54334 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 219912

[startup+1782.3 s]
/proc/loadavg: 1.01 1.00 0.91 2/65 11634
/proc/meminfo: memFree=1618176/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=219904 CPUtime=1781.72
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 52701 0 0 0 178080 92 0 0 25 0 1 0 191412599 225181696 52574 1992294400 134512640 137136520 4294956256 18446744073709551615 134574739 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 54976 52574 196 640 0 54332 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 219904

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

[startup+1791.91 s]
/proc/loadavg: 1.01 1.00 0.91 2/65 11634
/proc/meminfo: memFree=1618176/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=219904 CPUtime=1791.32
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 52701 0 0 0 179040 92 0 0 25 0 1 0 191412599 225181696 52574 1992294400 134512640 137136520 4294956256 18446744073709551615 134543951 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 54976 52574 196 640 0 54332 0
Current children cumulated CPU time (s) 1791.32
Current children cumulated vsize (KiB) 219904

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11634
/proc/meminfo: memFree=1618176/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=219904 CPUtime=1794.52
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 52701 0 0 0 179360 92 0 0 25 0 1 0 191412599 225181696 52574 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 54976 52574 196 640 0 54332 0
Current children cumulated CPU time (s) 1794.52
Current children cumulated vsize (KiB) 219904

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11634
/proc/meminfo: memFree=1618176/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=219904 CPUtime=1796.11
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 52701 0 0 0 179519 92 0 0 25 0 1 0 191412599 225181696 52574 1992294400 134512640 137136520 4294956256 18446744073709551615 134543957 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 54976 52574 196 640 0 54332 0
Current children cumulated CPU time (s) 1796.11
Current children cumulated vsize (KiB) 219904

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11634
/proc/meminfo: memFree=1618176/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=219904 CPUtime=1796.91
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 52701 0 0 0 179599 92 0 0 25 0 1 0 191412599 225181696 52574 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 54976 52574 196 640 0 54332 0
Current children cumulated CPU time (s) 1796.91
Current children cumulated vsize (KiB) 219904

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11634
/proc/meminfo: memFree=1618176/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=219904 CPUtime=1797.71
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 52701 0 0 0 179679 92 0 0 25 0 1 0 191412599 225181696 52574 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 54976 52574 196 640 0 54332 0
Current children cumulated CPU time (s) 1797.71
Current children cumulated vsize (KiB) 219904

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11634
/proc/meminfo: memFree=1618176/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=219904 CPUtime=1797.92
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194304 52701 0 0 0 179700 92 0 0 25 0 1 0 191412599 225181696 52574 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 54976 52574 196 640 0 54332 0
Current children cumulated CPU time (s) 1797.92
Current children cumulated vsize (KiB) 219904

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 11634
/proc/meminfo: memFree=1618176/2055920 swapFree=4180300/4192956
[pid=11631] ppid=11629 vsize=0 CPUtime=1798.02
/proc/11631/stat : 11631 (bsolo) R 11629 11631 11546 0 -1 4194308 52702 0 0 0 179708 94 0 0 25 0 1 0 191412599 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11631/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.02
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.62
CPU time (s): 1798.05
CPU user time (s): 1797.08
CPU system time (s): 0.965853
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 220080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.08
system time used= 0.965853
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52702
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= 1542

runsolver used 1.34679 second user time and 3.9544 second system time

The end

Launcher Data 

Begin job on node31 at 2009-06-17 13:28:47
IDJOB=1883915
IDBENCH=2579
IDSOLVER=699
FILE ID=node31/1883915-1245238127
PBS_JOBID= 9372307
Free space on /tmp= 66272 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-31-30.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1883915-1245238127/watcher-1883915-1245238127 -o /tmp/evaluation-result-1883915-1245238127/solver-1883915-1245238127 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1883915-1245238127.opb

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

MD5SUM BENCH= 5693053c39604558629cb0c7d40250ab
RANDOM SEED=1050038668

node31.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		: 3000.258
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		: 3000.258
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:       1829856 kB
Buffers:         27556 kB
Cached:         111844 kB
SwapCached:       5712 kB
Active:          41176 kB
Inactive:       106328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829856 kB
SwapTotal:     4192956 kB
SwapFree:      4180300 kB
Dirty:            4268 kB
Writeback:           0 kB
Mapped:          13752 kB
Slab:            64324 kB
Committed_AS:   204316 kB
PageTables:       1468 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1883915-1245238127.opb

Free space on /tmp at the end= 66268 MiB
End job on node31 at 2009-06-17 13:58:46