Trace number 1879136

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? 1798.09 1798.72

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-35-30.opb
MD5SUMa451a3aa708ebb54c76171e0e43da9df
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 benchmark0.062989
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1050
Total number of constraints65
Number of constraints which are clauses35
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint35
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 36
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

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-1879136-1245169977.opb
0.00/0.00	c File size is 17372 bytes.
0.00/0.00	c Highest Coefficient sum: 36
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.002 s
0.00/0.00	c Var: 1050 Constr: 65 35/30/0 Lit: 2100 Watch. Lit: 1120
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.02/0.03	c Pre-processing Time: 0.028 s
0.02/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.02/0.03	c        0   1050       65     2100   32     1120   11911      0      0 0.03
0.02/0.03	c Switching off lower bounding mode.
1797.96/1798.63	c      103   1050      168    14640   87     1326   13103    103   2575 0.04
1797.96/1798.63	c      253   1050      318    37737  118     1626   14414    253   3776 0.07
1797.96/1798.63	c      478   1050      543    62960  115     2076   15856    478   4780 0.10
1797.96/1798.63	c      816   1050      881   105347  119     2752   17442    816   2534 0.32
1797.96/1798.63	c     1325   1050     1390   332793  239     3770   19187   1325   1965 0.67
1797.96/1798.63	c     2089   1050     2154   723259  335     5298   21106   2089   1359 1.54
1797.96/1798.63	c     3238   1050     3303  1390077  420     7596   23217   3238   1241 2.61
1797.96/1798.63	c     4960   1050     5025  2533746  504    11040   25539   4960    863 5.75
1797.96/1798.63	c     7547   1050     7612  4408411  579    16214   28093   7547    471 16.01
1797.96/1798.63	c    11429   1050    11494  7261893  631    23978   30903  11429    299 38.19
1797.96/1798.63	c    17252   1050    17317 11583312  668    35624   33994  17252    198 86.71
1797.96/1798.63	c    25990   1050    26055 17600929  675    53100   37394  25990    147 175.83
1797.96/1798.63	c    39102   1050    13107  8044721  613    27204   41134  13042    133 293.04
1797.96/1798.63	c    58772   1050    32777 21667176  661    66544   45248  32712    125 468.63
1797.96/1798.63	c    88283   1050    28651 19384710  676    58292   49773  28586    114 771.43
1797.96/1798.63	c   132554   1050    35249 24425955  692    71488   54751  35184    100 1314.63
1797.96/1798.63	c Resources Exceeded
1797.96/1798.63	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.96/1798.63	c   16   167060  35645   468111    27024 18207776  26959     92 1798.00
1797.96/1798.63	s UNKNOWN
1797.96/1798.63	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-1879136-1245169977/watcher-1879136-1245169977 -o /tmp/evaluation-result-1879136-1245169977/solver-1879136-1245169977 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879136-1245169977.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 8210
/proc/meminfo: memFree=1853640/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=18672 CPUtime=0
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 184597648 19120128 276 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 4668 276 188 640 0 4024 0

[startup+0.024585 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8210
/proc/meminfo: memFree=1853640/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=18672 CPUtime=0.02
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 311 0 0 0 2 0 0 0 18 0 1 0 184597648 19120128 290 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 4668 290 190 640 0 4024 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 18672

[startup+0.101598 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8210
/proc/meminfo: memFree=1853640/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=11608 CPUtime=0.09
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 514 0 0 0 9 0 0 0 18 0 1 0 184597648 11886592 493 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 2902 493 195 640 0 2258 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11608

[startup+0.301631 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8210
/proc/meminfo: memFree=1853640/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=11972 CPUtime=0.29
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 609 0 0 0 26 3 0 0 19 0 1 0 184597648 12259328 588 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 2993 588 195 640 0 2349 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11972

[startup+0.701696 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8210
/proc/meminfo: memFree=1853640/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=15460 CPUtime=0.69
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 1463 0 0 0 63 6 0 0 22 0 1 0 184597648 15831040 1442 1992294400 134512640 137136520 4294956256 18446744073709551615 134600223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 3865 1442 195 640 0 3221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15460

[startup+1.50183 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8211
/proc/meminfo: memFree=1845888/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=20172 CPUtime=1.49
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 2639 0 0 0 141 8 0 0 25 0 1 0 184597648 20656128 2618 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 5043 2618 195 640 0 4399 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20172

[startup+3.10109 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8211
/proc/meminfo: memFree=1838848/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=31852 CPUtime=3.09
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 5566 0 0 0 296 13 0 0 25 0 1 0 184597648 32616448 5545 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 7963 5545 195 640 0 7319 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31852

[startup+6.30163 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8211
/proc/meminfo: memFree=1821312/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=45164 CPUtime=6.29
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 8900 0 0 0 613 16 0 0 25 0 1 0 184597648 46247936 8879 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 11291 8879 195 640 0 10647 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45164

[startup+12.7027 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8211
/proc/meminfo: memFree=1803904/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=61336 CPUtime=12.68
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 12929 0 0 0 1250 18 0 0 25 0 1 0 184597648 62808064 12908 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 15334 12908 195 640 0 14690 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 61336

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8211
/proc/meminfo: memFree=1779648/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=84712 CPUtime=25.48
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 18790 0 0 0 2526 22 0 0 25 0 1 0 184597648 86745088 18769 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 21178 18769 195 640 0 20534 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 84712

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8211
/proc/meminfo: memFree=1740928/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=123344 CPUtime=51.08
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 28445 0 0 0 5079 29 0 0 25 0 1 0 184597648 126304256 28424 1992294400 134512640 137136520 4294956256 18446744073709551615 136518953 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 30836 28424 195 640 0 30192 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 123344

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8211
/proc/meminfo: memFree=1692352/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=171316 CPUtime=102.26
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 40421 0 0 0 10187 39 0 0 25 0 1 0 184597648 175427584 40400 1992294400 134512640 137136520 4294956256 18446744073709551615 134542508 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 42829 40400 195 640 0 42185 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 171316

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8211
/proc/meminfo: memFree=1637696/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=226580 CPUtime=162.23
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 54242 0 0 0 16173 50 0 0 25 0 1 0 184597648 232017920 54221 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 56645 54221 195 640 0 56001 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 226580

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8211
/proc/meminfo: memFree=1590848/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=272588 CPUtime=222.22
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 65765 0 0 0 22163 59 0 0 25 0 1 0 184597648 279130112 65744 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 68147 65744 195 640 0 67503 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 272588

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8211
/proc/meminfo: memFree=1529792/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=334060 CPUtime=282.2
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 81109 0 0 0 28147 73 0 0 25 0 1 0 184597648 342077440 81088 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 83515 81088 195 640 0 82871 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 334060

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8211
/proc/meminfo: memFree=1525568/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=337292 CPUtime=342.17
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 81971 0 0 0 34141 76 0 0 25 0 1 0 184597648 345387008 81912 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 84323 81912 195 640 0 83679 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 337292

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8211
/proc/meminfo: memFree=1525568/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=337292 CPUtime=402.15
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 81971 0 0 0 40137 78 0 0 25 0 1 0 184597648 345387008 81912 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 84323 81912 195 640 0 83679 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 337292

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8211
/proc/meminfo: memFree=1525568/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=337292 CPUtime=462.13
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 81971 0 0 0 46133 80 0 0 25 0 1 0 184597648 345387008 81912 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 84323 81912 195 640 0 83679 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 337292

[startup+522.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 8211
/proc/meminfo: memFree=1517184/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=346452 CPUtime=522.11
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 84237 0 0 0 52127 84 0 0 25 0 1 0 184597648 354766848 84178 1992294400 134512640 137136520 4294956256 18446744073709551615 136499606 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 86613 84178 195 640 0 85969 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 346452

[startup+582.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 8211
/proc/meminfo: memFree=1468608/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=394448 CPUtime=582.09
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 96252 0 0 0 58117 92 0 0 25 0 1 0 184597648 403914752 96193 1992294400 134512640 137136520 4294956256 18446744073709551615 134544112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 98612 96193 195 640 0 97968 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 394448

[startup+642.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 8211
/proc/meminfo: memFree=1453184/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=409320 CPUtime=642.07
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 100031 0 0 0 64111 96 0 0 25 0 1 0 184597648 419143680 99927 1992294400 134512640 137136520 4294956256 18446744073709551615 134543951 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 102330 99927 195 640 0 101686 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 409320

[startup+702.301 s]

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

/proc/meminfo: memFree=1453312/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=409320 CPUtime=1061.92
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 100031 0 0 0 106088 104 0 0 25 0 1 0 184597648 419143680 99927 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 102330 99927 195 640 0 101686 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 409320

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8213
/proc/meminfo: memFree=1427832/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=434996 CPUtime=1121.9
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 106430 0 0 0 112082 108 0 0 25 0 1 0 184597648 445435904 106326 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 108749 106326 195 640 0 108105 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 434996

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8213
/proc/meminfo: memFree=1398016/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=464344 CPUtime=1181.88
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 113807 0 0 0 118073 115 0 0 25 0 1 0 184597648 475488256 113653 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 116086 113653 195 640 0 115442 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 464344

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8213
/proc/meminfo: memFree=1398016/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=464344 CPUtime=1241.86
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 113807 0 0 0 124069 117 0 0 25 0 1 0 184597648 475488256 113653 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 116086 113653 195 640 0 115442 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 464344

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8213
/proc/meminfo: memFree=1398016/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=464344 CPUtime=1301.84
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 113807 0 0 0 130065 119 0 0 25 0 1 0 184597648 475488256 113653 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 116086 113653 195 640 0 115442 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 464344

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8213
/proc/meminfo: memFree=1398080/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=464344 CPUtime=1361.82
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 113807 0 0 0 136062 120 0 0 25 0 1 0 184597648 475488256 113653 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 116086 113653 195 640 0 115442 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 464344

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8213
/proc/meminfo: memFree=1398080/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=464344 CPUtime=1421.8
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 113807 0 0 0 142059 121 0 0 25 0 1 0 184597648 475488256 113653 1992294400 134512640 137136520 4294956256 18446744073709551615 136294906 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 116086 113653 195 640 0 115442 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 464344

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8213
/proc/meminfo: memFree=1398080/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=464344 CPUtime=1481.78
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 113807 0 0 0 148056 122 0 0 25 0 1 0 184597648 475488256 113653 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 116086 113653 195 640 0 115442 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 464344

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8213
/proc/meminfo: memFree=1398080/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=464344 CPUtime=1541.76
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 113807 0 0 0 154053 123 0 0 25 0 1 0 184597648 475488256 113653 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 116086 113653 195 640 0 115442 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 464344

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8213
/proc/meminfo: memFree=1385280/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=477484 CPUtime=1601.74
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 117091 0 0 0 160048 126 0 0 25 0 1 0 184597648 488943616 116937 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 119371 116937 195 640 0 118727 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 477484

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8213
/proc/meminfo: memFree=1352960/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=509084 CPUtime=1661.72
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 125056 0 0 0 166040 132 0 0 25 0 1 0 184597648 521302016 124847 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 127271 124847 195 640 0 126627 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 509084

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8219
/proc/meminfo: memFree=1352960/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=509084 CPUtime=1721.69
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 125056 0 0 0 172035 134 0 0 25 0 1 0 184597648 521302016 124847 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 127271 124847 195 640 0 126627 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 509084

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8219
/proc/meminfo: memFree=1352960/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=509084 CPUtime=1781.67
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 125056 0 0 0 178031 136 0 0 25 0 1 0 184597648 521302016 124847 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 127271 124847 195 640 0 126627 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 509084

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 8219
/proc/meminfo: memFree=1352960/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=509084 CPUtime=1791.27
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 125056 0 0 0 178990 137 0 0 25 0 1 0 184597648 521302016 124847 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 127271 124847 195 640 0 126627 0
Current children cumulated CPU time (s) 1791.27
Current children cumulated vsize (KiB) 509084

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8219
/proc/meminfo: memFree=1352960/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=509084 CPUtime=1794.47
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 125056 0 0 0 179310 137 0 0 25 0 1 0 184597648 521302016 124847 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 127271 124847 195 640 0 126627 0
Current children cumulated CPU time (s) 1794.47
Current children cumulated vsize (KiB) 509084

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8219
/proc/meminfo: memFree=1352960/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=509084 CPUtime=1796.07
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 125056 0 0 0 179470 137 0 0 25 0 1 0 184597648 521302016 124847 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 127271 124847 195 640 0 126627 0
Current children cumulated CPU time (s) 1796.07
Current children cumulated vsize (KiB) 509084

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8219
/proc/meminfo: memFree=1352960/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=509084 CPUtime=1796.87
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 125056 0 0 0 179550 137 0 0 25 0 1 0 184597648 521302016 124847 1992294400 134512640 137136520 4294956256 18446744073709551615 136504213 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 127271 124847 195 640 0 126627 0
Current children cumulated CPU time (s) 1796.87
Current children cumulated vsize (KiB) 509084

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8219
/proc/meminfo: memFree=1352960/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=509084 CPUtime=1797.66
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194304 125056 0 0 0 179629 137 0 0 25 0 1 0 184597648 521302016 124847 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 127271 124847 195 640 0 126627 0
Current children cumulated CPU time (s) 1797.66
Current children cumulated vsize (KiB) 509084

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8219
/proc/meminfo: memFree=1352960/2055920 swapFree=4180828/4192956
[pid=8210] ppid=8208 vsize=0 CPUtime=1798.07
/proc/8210/stat : 8210 (bsolo) R 8208 8210 7697 0 -1 4194308 125057 0 0 0 179663 144 0 0 25 0 1 0 184597648 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8210/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.07
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.72
CPU time (s): 1798.09
CPU user time (s): 1796.63
CPU system time (s): 1.45778
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 509304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.63
system time used= 1.45778
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 125057
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= 2688

runsolver used 1.45978 second user time and 3.53646 second system time

The end

Launcher Data 

Begin job on node31 at 2009-06-16 18:32:57
IDJOB=1879136
IDBENCH=2600
IDSOLVER=700
FILE ID=node31/1879136-1245169977
PBS_JOBID= 9363813
Free space on /tmp= 66272 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-35-30.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879136-1245169977/watcher-1879136-1245169977 -o /tmp/evaluation-result-1879136-1245169977/solver-1879136-1245169977 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1879136-1245169977.opb

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

MD5SUM BENCH= a451a3aa708ebb54c76171e0e43da9df
RANDOM SEED=561431283

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:       1854056 kB
Buffers:         44340 kB
Cached:          85848 kB
SwapCached:       5132 kB
Active:          37740 kB
Inactive:       100528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854056 kB
SwapTotal:     4192956 kB
SwapFree:      4180828 kB
Dirty:            3952 kB
Writeback:           0 kB
Mapped:          13812 kB
Slab:            49356 kB
Committed_AS:   172160 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-1879136-1245169977.opb

Free space on /tmp at the end= 66268 MiB
End job on node31 at 2009-06-16 19:02:56