Trace number 1884162

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 1798.61

General information on the benchmark

Name/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/
unsat-pbl-00090.sat05-1326.reshuffled-07.opb
MD5SUMec17b84ae2a5fe77f5fb05decd244aff
Bench CategoryPURE-SAT (instances containing only clauses)
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 benchmark7.98379
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables322
Total number of constraints9322
Number of constraints which are clauses9322
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 constraint1
Maximum length of a constraint11
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 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 18
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-1884162-1245255168.opb
0.00/0.00	c File size is 627195 bytes.
0.09/0.10	c Highest Coefficient sum: 18
0.09/0.10	c Parsing was ok!!
0.09/0.10	c Total parsing time: 0.102 s
0.09/0.10	c Var: 322 Constr: 9322 9322/0/0 Lit: 72335 Watch. Lit: 18643
0.09/0.10	c Obj. Vars: 0 (0 % of total variables)
1.39/1.46	c Pre-processing Time: 1.46 s
1.39/1.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.39/1.46	c        0    320     9318    72328    7    18636    3105      0      0 1.46
1.39/1.46	c Switching off lower bounding mode.
1797.98/1798.60	c      101    320     9518    76103    7    19036    3416    200     68 1.48
1797.98/1798.60	c      252    320     9820    80561    8    19640    3758    502    167 1.50
1797.98/1798.60	c      478    320    10272    86121    8    20544    4134    954    312 1.53
1797.98/1798.60	c      816    320    10948    92445    8    21896    4548   1630    520 1.57
1797.98/1798.60	c     1326    320    11961   110191    9    23922    5003   2643    806 1.65
1797.98/1798.60	c     2089    320    13487   124037    9    26974    5504   4169   1213 1.72
1797.98/1798.60	c     3235    320    12760   136043   10    25520    6055   3442   1672 1.93
1797.98/1798.60	c     4957    320    13050   136511   10    26100    6661   3732   2250 2.20
1797.98/1798.60	c     7541    320    14689   183470   12    29378    7328   5371   2824 2.67
1797.98/1798.60	c    11421    320    14464   178432   12    28928    8061   5146   3131 3.65
1797.98/1798.60	c    17243    320    13828   165166   11    27656    8868   4510   3387 5.09
1797.98/1798.60	c    25980    319    15768   253768   16    31534    9755   6450   3436 7.56
1797.98/1798.60	c    39090    318    17275   274290   15    34547   10731   7957   3336 11.71
1797.98/1798.60	c    58760    318    15149   227196   14    30295   11805   5831   3109 18.89
1797.98/1798.60	c    88270    318    20206   365442   18    40409   12986  10888   2887 30.57
1797.98/1798.60	c   132540    318    17369   290915   16    34735   14285   8051   2848 46.53
1797.98/1798.60	c   198951    318    20531   381828   18    41059   15714  11213   2583 77.02
1797.98/1798.60	c   298571    318    21299   393961   18    42595   17286  11981   2335 127.86
1797.98/1798.60	c   448006    318    18241   298080   16    36479   19015   8923   2175 205.90
1797.98/1798.60	c   672164    318    21809   383144   17    43615   20917  12491   2055 326.98
1797.98/1798.60	c  1008407    318    28757   525487   18    57511   23009  19439   1908 528.35
1797.98/1798.60	c  1512778    318    22337   461877   20    44671   25310  13019   1721 878.91
1797.98/1798.60	c  2269341    318    34576   757414   21    69149   27842  25258   1558 1455.89
1797.98/1798.60	c Resources Exceeded
1797.98/1798.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1798.60	c   23  2652578 966892  6775083    25053   461761  15735   1475 1798.00
1797.98/1798.60	s UNKNOWN
1797.98/1798.60	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-1884162-1245255168/watcher-1884162-1245255168 -o /tmp/evaluation-result-1884162-1245255168/solver-1884162-1245255168 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1884162-1245255168.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 0.95 0.64 3/64 8609
/proc/meminfo: memFree=1539888/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=11324 CPUtime=0
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 242 0 0 0 0 0 0 0 18 0 1 0 193113194 11595776 226 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 2831 227 175 640 0 2033 0

[startup+0.056498 s]
/proc/loadavg: 1.00 0.95 0.64 3/64 8609
/proc/meminfo: memFree=1539888/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=12120 CPUtime=0.05
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 517 0 0 0 5 0 0 0 18 0 1 0 193113194 12410880 501 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 3030 501 252 640 0 2232 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12120

[startup+0.101506 s]
/proc/loadavg: 1.00 0.95 0.64 3/64 8609
/proc/meminfo: memFree=1539888/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=12792 CPUtime=0.09
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 753 0 0 0 9 0 0 0 18 0 1 0 193113194 13099008 737 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 3198 738 319 640 0 2400 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12792

[startup+0.301543 s]
/proc/loadavg: 1.00 0.95 0.64 3/64 8609
/proc/meminfo: memFree=1539888/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=13768 CPUtime=0.29
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 1193 0 0 0 29 0 0 0 19 0 1 0 193113194 14098432 1023 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 3442 1023 190 640 0 2798 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13768

[startup+0.702616 s]
/proc/loadavg: 1.00 0.95 0.64 3/64 8609
/proc/meminfo: memFree=1539888/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=13768 CPUtime=0.69
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 1193 0 0 0 69 0 0 0 22 0 1 0 193113194 14098432 1023 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 3442 1023 190 640 0 2798 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13768

[startup+1.50177 s]
/proc/loadavg: 1.00 0.95 0.64 2/65 8610
/proc/meminfo: memFree=1536488/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=13768 CPUtime=1.49
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 1200 0 0 0 149 0 0 0 25 0 1 0 193113194 14098432 1030 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 3442 1030 197 640 0 2798 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13768

[startup+3.10107 s]
/proc/loadavg: 1.00 0.95 0.64 2/65 8610
/proc/meminfo: memFree=1535528/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=15344 CPUtime=3.09
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 1593 0 0 0 306 3 0 0 25 0 1 0 193113194 15712256 1423 1992294400 134512640 137136520 4294956256 18446744073709551615 134544393 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 3836 1423 198 640 0 3192 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15344

[startup+6.30166 s]
/proc/loadavg: 1.00 0.95 0.64 2/65 8610
/proc/meminfo: memFree=1534376/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=16228 CPUtime=6.29
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 1797 0 0 0 623 6 0 0 25 0 1 0 193113194 16617472 1627 1992294400 134512640 137136520 4294956256 18446744073709551615 134616989 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 4057 1627 198 640 0 3413 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16228

[startup+12.7019 s]
/proc/loadavg: 1.00 0.95 0.64 2/65 8610
/proc/meminfo: memFree=1532776/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=17212 CPUtime=12.69
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 2052 0 0 0 1257 12 0 0 25 0 1 0 193113194 17625088 1882 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 4303 1882 198 640 0 3659 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17212

[startup+25.5012 s]
/proc/loadavg: 1.00 0.96 0.65 2/65 8610
/proc/meminfo: memFree=1531752/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=18188 CPUtime=25.49
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 2313 0 0 0 2531 18 0 0 25 0 1 0 193113194 18624512 2143 1992294400 134512640 137136520 4294956256 18446744073709551615 136502385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 4547 2143 198 640 0 3903 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18188

[startup+51.102 s]
/proc/loadavg: 1.00 0.96 0.66 2/65 8610
/proc/meminfo: memFree=1530728/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=19348 CPUtime=51.07
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 2589 0 0 0 5076 31 0 0 25 0 1 0 193113194 19812352 2419 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 4837 2419 198 640 0 4193 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19348

[startup+102.306 s]
/proc/loadavg: 1.00 0.96 0.67 2/65 8610
/proc/meminfo: memFree=1529896/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=20156 CPUtime=102.26
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 2794 0 0 0 10171 55 0 0 25 0 1 0 193113194 20639744 2624 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 5039 2624 198 640 0 4395 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20156

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 8610
/proc/meminfo: memFree=1529064/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=20912 CPUtime=162.24
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 2995 0 0 0 16143 81 0 0 25 0 1 0 193113194 21413888 2825 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 5228 2825 198 640 0 4584 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20912

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.71 2/65 8610
/proc/meminfo: memFree=1529064/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=20916 CPUtime=222.22
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 2996 0 0 0 22118 104 0 0 25 0 1 0 193113194 21417984 2826 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 5229 2826 198 640 0 4585 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20916

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.72 2/65 8610
/proc/meminfo: memFree=1528168/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=21748 CPUtime=282.2
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 3203 0 0 0 28097 123 0 0 25 0 1 0 193113194 22269952 3033 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 5437 3033 198 640 0 4793 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 21748

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.74 2/65 8610
/proc/meminfo: memFree=1527464/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=22456 CPUtime=342.17
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 3378 0 0 0 34072 145 0 0 25 0 1 0 193113194 22994944 3208 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 5614 3208 198 640 0 4970 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 22456

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.75 2/65 8610
/proc/meminfo: memFree=1526824/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=23100 CPUtime=402.16
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 3538 0 0 0 40049 167 0 0 25 0 1 0 193113194 23654400 3368 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 5775 3368 198 640 0 5131 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 23100

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.76 2/65 8610
/proc/meminfo: memFree=1526760/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=23100 CPUtime=462.14
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 3538 0 0 0 46025 189 0 0 25 0 1 0 193113194 23654400 3368 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 5775 3368 198 640 0 5131 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 23100

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.77 2/65 8610
/proc/meminfo: memFree=1526760/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=23084 CPUtime=522.12
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 3538 0 0 0 51999 213 0 0 25 0 1 0 193113194 23638016 3368 1992294400 134512640 137136520 4294956256 18446744073709551615 136502448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 5771 3368 198 640 0 5127 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 23084

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.78 2/65 8610
/proc/meminfo: memFree=1526504/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=23320 CPUtime=582.09
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 3591 0 0 0 57977 232 0 0 25 0 1 0 193113194 23879680 3421 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 5830 3421 198 640 0 5186 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 23320

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.80 2/65 8610
/proc/meminfo: memFree=1526504/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=23320 CPUtime=642.08
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 3591 0 0 0 63957 251 0 0 25 0 1 0 193113194 23879680 3421 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 5830 3421 198 640 0 5186 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 23320

[startup+702.302 s]

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

/proc/meminfo: memFree=1524392/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=25364 CPUtime=1121.91
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 4104 0 0 0 111797 394 0 0 25 0 1 0 193113194 25972736 3934 1992294400 134512640 137136520 4294956256 18446744073709551615 134540852 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 6341 3934 198 640 0 5697 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 25364

[startup+1182.3 s]
/proc/loadavg: 1.10 1.02 0.88 2/65 8610
/proc/meminfo: memFree=1524392/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=25364 CPUtime=1181.89
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 4104 0 0 0 117780 409 0 0 25 0 1 0 193113194 25972736 3934 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 6341 3934 198 640 0 5697 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 25364

[startup+1242.3 s]
/proc/loadavg: 1.10 1.03 0.89 2/65 8610
/proc/meminfo: memFree=1524392/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=25364 CPUtime=1241.87
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 4104 0 0 0 123762 425 0 0 25 0 1 0 193113194 25972736 3934 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 6341 3934 198 640 0 5697 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 25364

[startup+1302.3 s]
/proc/loadavg: 1.10 1.04 0.90 2/65 8610
/proc/meminfo: memFree=1524328/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=25364 CPUtime=1301.86
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 4104 0 0 0 129741 445 0 0 25 0 1 0 193113194 25972736 3934 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 6341 3934 198 640 0 5697 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 25364

[startup+1362.3 s]
/proc/loadavg: 1.09 1.04 0.91 2/65 8610
/proc/meminfo: memFree=1524392/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=25364 CPUtime=1361.83
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 4104 0 0 0 135719 464 0 0 25 0 1 0 193113194 25972736 3934 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 6341 3934 198 640 0 5697 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 25364

[startup+1422.31 s]
/proc/loadavg: 1.24 1.09 0.93 2/65 8610
/proc/meminfo: memFree=1524328/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=25364 CPUtime=1421.82
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 4104 0 0 0 141703 479 0 0 25 0 1 0 193113194 25972736 3934 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 6341 3934 198 640 0 5697 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 25364

[startup+1482.3 s]
/proc/loadavg: 1.13 1.09 0.94 2/65 8610
/proc/meminfo: memFree=1524264/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=25460 CPUtime=1481.79
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 4133 0 0 0 147682 497 0 0 25 0 1 0 193113194 26071040 3963 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 6365 3963 198 640 0 5721 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 25460

[startup+1542.3 s]
/proc/loadavg: 1.09 1.08 0.94 2/65 8610
/proc/meminfo: memFree=1523624/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=26108 CPUtime=1541.76
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 4292 0 0 0 153667 509 0 0 25 0 1 0 193113194 26734592 4122 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 6527 4122 198 640 0 5883 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 26108

[startup+1602.3 s]
/proc/loadavg: 1.03 1.07 0.94 2/65 8610
/proc/meminfo: memFree=1523624/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=26104 CPUtime=1601.75
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 4292 0 0 0 159652 523 0 0 25 0 1 0 193113194 26730496 4122 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 6526 4122 198 640 0 5882 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 26104

[startup+1662.3 s]
/proc/loadavg: 1.01 1.05 0.94 2/65 8610
/proc/meminfo: memFree=1523624/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=26104 CPUtime=1661.73
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 4292 0 0 0 165636 537 0 0 25 0 1 0 193113194 26730496 4122 1992294400 134512640 137136520 4294956256 18446744073709551615 136499600 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 6526 4122 198 640 0 5882 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 26104

[startup+1722.3 s]
/proc/loadavg: 1.00 1.04 0.94 2/65 8610
/proc/meminfo: memFree=1523112/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=26620 CPUtime=1721.7
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 4423 0 0 0 171621 549 0 0 25 0 1 0 193113194 27258880 4253 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 6655 4253 198 640 0 6011 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 26620

[startup+1782.3 s]
/proc/loadavg: 1.00 1.03 0.94 2/65 8610
/proc/meminfo: memFree=1523048/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=26620 CPUtime=1781.69
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 4423 0 0 0 177604 565 0 0 25 0 1 0 193113194 27258880 4253 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 6655 4253 198 640 0 6011 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 26620

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.03 0.94 2/65 8610
/proc/meminfo: memFree=1523048/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=26620 CPUtime=1791.29
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 4423 0 0 0 178561 568 0 0 25 0 1 0 193113194 27258880 4253 1992294400 134512640 137136520 4294956256 18446744073709551615 136513923 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 6655 4253 198 640 0 6011 0
Current children cumulated CPU time (s) 1791.29
Current children cumulated vsize (KiB) 26620

[startup+1795.1 s]
/proc/loadavg: 1.00 1.03 0.94 2/65 8610
/proc/meminfo: memFree=1523048/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=26620 CPUtime=1794.48
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 4423 0 0 0 178879 569 0 0 25 0 1 0 193113194 27258880 4253 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 6655 4253 198 640 0 6011 0
Current children cumulated CPU time (s) 1794.48
Current children cumulated vsize (KiB) 26620

[startup+1796.7 s]
/proc/loadavg: 1.00 1.03 0.94 2/65 8610
/proc/meminfo: memFree=1523048/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=26620 CPUtime=1796.08
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 4423 0 0 0 179038 570 0 0 25 0 1 0 193113194 27258880 4253 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 6655 4253 198 640 0 6011 0
Current children cumulated CPU time (s) 1796.08
Current children cumulated vsize (KiB) 26620

[startup+1797.5 s]
/proc/loadavg: 1.00 1.03 0.94 2/65 8610
/proc/meminfo: memFree=1523048/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=26620 CPUtime=1796.88
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 4423 0 0 0 179118 570 0 0 25 0 1 0 193113194 27258880 4253 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 6655 4253 198 640 0 6011 0
Current children cumulated CPU time (s) 1796.88
Current children cumulated vsize (KiB) 26620

[startup+1798.3 s]
/proc/loadavg: 1.00 1.03 0.94 2/65 8610
/proc/meminfo: memFree=1523048/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=26620 CPUtime=1797.68
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 4423 0 0 0 179198 570 0 0 25 0 1 0 193113194 27258880 4253 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 6655 4253 198 640 0 6011 0
Current children cumulated CPU time (s) 1797.68
Current children cumulated vsize (KiB) 26620

[startup+1798.51 s]
/proc/loadavg: 1.00 1.03 0.94 2/65 8610
/proc/meminfo: memFree=1523048/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=26620 CPUtime=1797.89
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 4423 0 0 0 179219 570 0 0 25 0 1 0 193113194 27258880 4253 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 6655 4253 198 640 0 6011 0
Current children cumulated CPU time (s) 1797.89
Current children cumulated vsize (KiB) 26620

[startup+1798.6 s]
/proc/loadavg: 1.00 1.03 0.94 2/65 8610
/proc/meminfo: memFree=1523048/2055920 swapFree=4182544/4192956
[pid=8609] ppid=8607 vsize=26620 CPUtime=1797.98
/proc/8609/stat : 8609 (bsolo) R 8607 8609 8524 0 -1 4194304 4423 0 0 0 179228 570 0 0 25 0 1 0 193113194 27258880 4253 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8609/statm: 6655 4253 198 640 0 6011 0
Current children cumulated CPU time (s) 1797.98
Current children cumulated vsize (KiB) 26620

Child status: 0
Real time (s): 1798.61
CPU time (s): 1798
CPU user time (s): 1792.3
CPU system time (s): 5.70813
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 26620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.3
system time used= 5.70813
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4424
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= 2444

runsolver used 1.42078 second user time and 4.16737 second system time

The end

Launcher Data 

Begin job on node47 at 2009-06-17 18:12:48
IDJOB=1884162
IDBENCH=71929
IDSOLVER=699
FILE ID=node47/1884162-1245255168
PBS_JOBID= 9372407
Free space on /tmp= 65952 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00090.sat05-1326.reshuffled-07.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884162-1245255168/watcher-1884162-1245255168 -o /tmp/evaluation-result-1884162-1245255168/solver-1884162-1245255168 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1884162-1245255168.opb

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

MD5SUM BENCH= ec17b84ae2a5fe77f5fb05decd244aff
RANDOM SEED=985740283

node47.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		: 3000.261
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		: 3000.261
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:       1540304 kB
Buffers:         70172 kB
Cached:         358248 kB
SwapCached:       4196 kB
Active:         119728 kB
Inactive:       316536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1540304 kB
SwapTotal:     4192956 kB
SwapFree:      4182544 kB
Dirty:            4556 kB
Writeback:           0 kB
Mapped:          13608 kB
Slab:            65324 kB
Committed_AS:   203720 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1884162-1245255168.opb

Free space on /tmp at the end= 65948 MiB
End job on node47 at 2009-06-17 18:42:47