Trace number 1879134

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? 1798.01 1798.45

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-21-20.opb
MD5SUM2f4fbbd7ac7eea50904b3e0a14134afd
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 benchmark0.023996
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables420
Total number of constraints41
Number of constraints which are clauses21
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint21
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 22
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: 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-1879134-1245169907.opb
0.00/0.00	c File size is 7011 bytes.
0.00/0.00	c Highest Coefficient sum: 22
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0 s
0.00/0.00	c Var: 420 Constr: 41 21/20/0 Lit: 840 Watch. Lit: 462
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.00	c Pre-processing Time: 0.006 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0    420       41      840   20      462    2806      0      0 0.01
0.00/0.00	c Switching off lower bounding mode.
1797.95/1798.44	c      102    420      143     7368   51      666    3087    102   7285 0.01
1797.95/1798.44	c      252    420      293    25560   87      966    3396    252   7875 0.03
1797.95/1798.44	c      477    420      518    70159  135     1416    3736    477   4968 0.10
1797.95/1798.44	c      818    420      859   163181  189     2098    4110    818   3913 0.21
1797.95/1798.44	c     1329    420     1370   305203  222     3120    4522   1329   2870 0.46
1797.95/1798.44	c     2092    420     2133   517516  242     4646    4975   2092   2025 1.03
1797.95/1798.44	c     3238    420     3279   854235  260     6938    5473   3238   1262 2.56
1797.95/1798.44	c     4962    420     5003  1368655  273    10386    6021   4962    861 5.76
1797.95/1798.44	c     7549    420     4337  1246837  287     9054    6624   4296    681 11.07
1797.95/1798.44	c    11429    420     4649  1298618  279     9678    7287   4608    581 19.66
1797.95/1798.44	c    17255    420     6574  1858593  282    13528    8016   6533    495 34.83
1797.95/1798.44	c    25992    420     6808  1915818  281    13996    8818   6767    456 56.88
1797.95/1798.44	c    39104    420     5942  1629825  274    12264    9700   5901    418 93.33
1797.95/1798.44	c    58775    420     5290  1451052  274    10960   10671   5249    385 152.55
1797.95/1798.44	c    88286    420     6977  1893298  271    14334   11739   6936    361 244.16
1797.95/1798.44	c   132557    420     8489  2336915  275    17358   12913   8448    320 413.86
1797.95/1798.44	c   198970    420     7976  2229437  279    16332   14205   7935    290 685.94
1797.95/1798.44	c   298591    420    12063  3220081  266    24506   15626  12022    269 1109.15
1797.95/1798.44	c   448029    420     8617  2532137  293    17614   17189   8576    249 1796.51
1797.95/1798.44	c Resources Exceeded
1797.95/1798.44	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1798.44	c   19   448535  76498   601016     9123  2682326   9082    249 1798.00
1797.95/1798.44	s UNKNOWN
1797.95/1798.44	c Total time: 1798 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-1879134-1245169907/watcher-1879134-1245169907 -o /tmp/evaluation-result-1879134-1245169907/solver-1879134-1245169907 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879134-1245169907.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: 1.00 1.00 1.00 3/64 31086
/proc/meminfo: memFree=1911616/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=18524 CPUtime=0
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 184590479 18968576 244 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 4631 244 188 640 0 3987 0

[startup+0.082561 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31086
/proc/meminfo: memFree=1911616/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=11480 CPUtime=0.07
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 463 0 0 0 7 0 0 0 18 0 1 0 184590479 11755520 445 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 2870 446 195 640 0 2226 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11480

[startup+0.101562 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31086
/proc/meminfo: memFree=1911616/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=11608 CPUtime=0.09
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 516 0 0 0 9 0 0 0 18 0 1 0 184590479 11886592 498 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 2902 498 195 640 0 2258 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11608

[startup+0.301581 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31086
/proc/meminfo: memFree=1911616/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=13500 CPUtime=0.29
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 988 0 0 0 29 0 0 0 19 0 1 0 184590479 13824000 970 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 3375 970 195 640 0 2731 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13500

[startup+0.701615 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 31086
/proc/meminfo: memFree=1911616/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=15892 CPUtime=0.69
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 1579 0 0 0 69 0 0 0 23 0 1 0 184590479 16273408 1561 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 3973 1561 195 640 0 3329 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15892

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31087
/proc/meminfo: memFree=1904632/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=19040 CPUtime=1.49
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 2346 0 0 0 148 1 0 0 25 0 1 0 184590479 19496960 2328 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 4760 2328 195 640 0 4116 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19040

[startup+3.10183 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31087
/proc/meminfo: memFree=1900984/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=23156 CPUtime=3.09
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 3378 0 0 0 307 2 0 0 25 0 1 0 184590479 23711744 3360 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 5789 3360 195 640 0 5145 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23156

[startup+6.30112 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31087
/proc/meminfo: memFree=1894008/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=29284 CPUtime=6.29
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 4922 0 0 0 625 4 0 0 25 0 1 0 184590479 29986816 4904 1992294400 134512640 137136520 4294956256 18446744073709551615 134544547 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 7321 4904 195 640 0 6677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29284

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31087
/proc/meminfo: memFree=1887672/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=34036 CPUtime=12.69
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 6109 0 0 0 1264 5 0 0 25 0 1 0 184590479 34852864 6091 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 8509 6091 195 640 0 7865 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34036

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31087
/proc/meminfo: memFree=1884472/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=37132 CPUtime=25.48
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 6898 0 0 0 2542 6 0 0 25 0 1 0 184590479 38023168 6880 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 9283 6880 195 640 0 8639 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37132

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31087
/proc/meminfo: memFree=1879480/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=42212 CPUtime=51.08
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 8144 0 0 0 5097 11 0 0 25 0 1 0 184590479 43225088 8126 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 10553 8126 195 640 0 9909 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 42212

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31087
/proc/meminfo: memFree=1877240/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=44456 CPUtime=102.27
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 8706 0 0 0 10213 14 0 0 25 0 1 0 184590479 45522944 8688 1992294400 134512640 137136520 4294956256 18446744073709551615 134543986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 11114 8688 195 640 0 10470 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 44456

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31087
/proc/meminfo: memFree=1870904/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=50700 CPUtime=162.25
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 10277 0 0 0 16205 20 0 0 25 0 1 0 184590479 51916800 10259 1992294400 134512640 137136520 4294956256 18446744073709551615 134598568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 12675 10259 195 640 0 12031 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 50700

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31087
/proc/meminfo: memFree=1869624/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=51952 CPUtime=222.23
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 10597 0 0 0 22199 24 0 0 25 0 1 0 184590479 53198848 10579 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 12988 10579 195 640 0 12344 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 51952

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31087
/proc/meminfo: memFree=1866552/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=54952 CPUtime=282.22
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 11342 0 0 0 28194 28 0 0 25 0 1 0 184590479 56270848 11324 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 13738 11324 195 640 0 13094 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 54952

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31087
/proc/meminfo: memFree=1865784/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=55696 CPUtime=342.2
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 11528 0 0 0 34188 32 0 0 25 0 1 0 184590479 57032704 11510 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 13924 11510 195 640 0 13280 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 55696

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31087
/proc/meminfo: memFree=1864760/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=56708 CPUtime=402.19
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 11786 0 0 0 40184 35 0 0 25 0 1 0 184590479 58068992 11768 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 14177 11768 195 640 0 13533 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 56708

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31087
/proc/meminfo: memFree=1862264/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=59188 CPUtime=462.18
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 12399 0 0 0 46178 40 0 0 25 0 1 0 184590479 60608512 12381 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 14797 12381 195 640 0 14153 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 59188

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 31087
/proc/meminfo: memFree=1862136/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=59312 CPUtime=522.16
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 12424 0 0 0 52172 44 0 0 25 0 1 0 184590479 60735488 12406 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 14828 12406 195 640 0 14184 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 59312

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31087
/proc/meminfo: memFree=1861304/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=60064 CPUtime=582.14
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 12623 0 0 0 58167 47 0 0 25 0 1 0 184590479 61505536 12605 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 15016 12605 195 640 0 14372 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 60064

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31087
/proc/meminfo: memFree=1861240/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=60040 CPUtime=642.14
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 12623 0 0 0 64164 50 0 0 25 0 1 0 184590479 61480960 12605 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 15010 12605 195 640 0 14366 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 60040

[startup+702.301 s]

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

/proc/meminfo: memFree=1856440/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=64756 CPUtime=1122.02
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 13790 0 0 0 112127 75 0 0 25 0 1 0 184590479 66310144 13771 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 16189 13771 195 640 0 15545 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 64756

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31087
/proc/meminfo: memFree=1853304/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=67812 CPUtime=1182
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 14557 0 0 0 118122 78 0 0 25 0 1 0 184590479 69439488 14538 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 16953 14538 195 640 0 16309 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 67812

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31089
/proc/meminfo: memFree=1853048/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=67788 CPUtime=1241.99
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 14557 0 0 0 124118 81 0 0 25 0 1 0 184590479 69414912 14538 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 16947 14538 195 640 0 16303 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 67788

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31089
/proc/meminfo: memFree=1853048/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=67788 CPUtime=1301.97
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 14557 0 0 0 130114 83 0 0 25 0 1 0 184590479 69414912 14538 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 16947 14538 195 640 0 16303 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 67788

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31089
/proc/meminfo: memFree=1853048/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=67788 CPUtime=1361.96
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 14557 0 0 0 136110 86 0 0 25 0 1 0 184590479 69414912 14538 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 16947 14538 195 640 0 16303 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 67788

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31089
/proc/meminfo: memFree=1853048/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=67788 CPUtime=1421.95
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 14557 0 0 0 142106 89 0 0 25 0 1 0 184590479 69414912 14538 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 16947 14538 195 640 0 16303 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 67788

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31089
/proc/meminfo: memFree=1853048/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=67780 CPUtime=1481.93
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 14557 0 0 0 148102 91 0 0 25 0 1 0 184590479 69406720 14538 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 16945 14538 195 640 0 16301 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 67780

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31089
/proc/meminfo: memFree=1853048/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=67780 CPUtime=1541.91
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 14557 0 0 0 154098 93 0 0 25 0 1 0 184590479 69406720 14538 1992294400 134512640 137136520 4294956256 18446744073709551615 134543959 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 16945 14538 195 640 0 16301 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 67780

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31089
/proc/meminfo: memFree=1853048/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=67780 CPUtime=1601.9
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 14557 0 0 0 160094 96 0 0 25 0 1 0 184590479 69406720 14538 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 16945 14538 195 640 0 16301 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 67780

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31089
/proc/meminfo: memFree=1846584/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=74308 CPUtime=1661.89
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 16177 0 0 0 166089 100 0 0 25 0 1 0 184590479 76091392 16158 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 18577 16158 195 640 0 17933 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 74308

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31089
/proc/meminfo: memFree=1846584/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=74240 CPUtime=1721.87
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 16177 0 0 0 172084 103 0 0 25 0 1 0 184590479 76021760 16157 1992294400 134512640 137136520 4294956256 18446744073709551615 134544387 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 18560 16157 195 640 0 17916 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 74240

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31095
/proc/meminfo: memFree=1846328/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=74240 CPUtime=1781.86
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 16177 0 0 0 178080 106 0 0 25 0 1 0 184590479 76021760 16157 1992294400 134512640 137136520 4294956256 18446744073709551615 134543965 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 18560 16157 195 640 0 17916 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 74240

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31095
/proc/meminfo: memFree=1846328/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=74240 CPUtime=1791.46
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 16177 0 0 0 179040 106 0 0 25 0 1 0 184590479 76021760 16157 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 18560 16157 195 640 0 17916 0
Current children cumulated CPU time (s) 1791.46
Current children cumulated vsize (KiB) 74240

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31095
/proc/meminfo: memFree=1846072/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=74500 CPUtime=1794.65
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 16238 0 0 0 179359 106 0 0 25 0 1 0 184590479 76288000 16218 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 18625 16218 195 640 0 17981 0
Current children cumulated CPU time (s) 1794.65
Current children cumulated vsize (KiB) 74500

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31095
/proc/meminfo: memFree=1846072/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=74500 CPUtime=1796.25
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 16238 0 0 0 179519 106 0 0 25 0 1 0 184590479 76288000 16218 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 18625 16218 195 640 0 17981 0
Current children cumulated CPU time (s) 1796.25
Current children cumulated vsize (KiB) 74500

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31095
/proc/meminfo: memFree=1846072/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=74500 CPUtime=1797.05
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 16238 0 0 0 179599 106 0 0 25 0 1 0 184590479 76288000 16218 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 18625 16218 195 640 0 17981 0
Current children cumulated CPU time (s) 1797.05
Current children cumulated vsize (KiB) 74500

[startup+1797.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31095
/proc/meminfo: memFree=1846072/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=74500 CPUtime=1797.45
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 16238 0 0 0 179639 106 0 0 25 0 1 0 184590479 76288000 16218 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 18625 16218 195 640 0 17981 0
Current children cumulated CPU time (s) 1797.45
Current children cumulated vsize (KiB) 74500

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31095
/proc/meminfo: memFree=1846072/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=74500 CPUtime=1797.85
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 16238 0 0 0 179679 106 0 0 25 0 1 0 184590479 76288000 16218 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 18625 16218 195 640 0 17981 0
Current children cumulated CPU time (s) 1797.85
Current children cumulated vsize (KiB) 74500

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31095
/proc/meminfo: memFree=1846072/2055920 swapFree=4181496/4192956
[pid=31086] ppid=31084 vsize=74500 CPUtime=1797.95
/proc/31086/stat : 31086 (bsolo) R 31084 31086 30649 0 -1 4194304 16238 0 0 0 179689 106 0 0 25 0 1 0 184590479 76288000 16218 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31086/statm: 18625 16218 195 640 0 17981 0
Current children cumulated CPU time (s) 1797.95
Current children cumulated vsize (KiB) 74500

Child status: 0
Real time (s): 1798.45
CPU time (s): 1798.01
CPU user time (s): 1796.93
CPU system time (s): 1.07983
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 74500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.93
system time used= 1.07984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16239
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= 2628

runsolver used 1.37379 second user time and 3.97539 second system time

The end

Launcher Data 

Begin job on node25 at 2009-06-16 18:31:47
IDJOB=1879134
IDBENCH=2598
IDSOLVER=700
FILE ID=node25/1879134-1245169907
PBS_JOBID= 9363837
Free space on /tmp= 66312 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-21-20.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879134-1245169907/watcher-1879134-1245169907 -o /tmp/evaluation-result-1879134-1245169907/solver-1879134-1245169907 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1879134-1245169907.opb

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

MD5SUM BENCH= 2f4fbbd7ac7eea50904b3e0a14134afd
RANDOM SEED=1592841284

node25.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		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1912032 kB
Buffers:         30124 kB
Cached:          59528 kB
SwapCached:       5888 kB
Active:          55744 kB
Inactive:        42376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1912032 kB
SwapTotal:     4192956 kB
SwapFree:      4181496 kB
Dirty:            3944 kB
Writeback:           0 kB
Mapped:          13548 kB
Slab:            31748 kB
Committed_AS:   198980 kB
PageTables:       1464 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-1879134-1245169907.opb

Free space on /tmp at the end= 66308 MiB
End job on node25 at 2009-06-16 19:01:46