Trace number 1878856

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? (TO) 1800.12 1800.66

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k6_l3_n170.opb
MD5SUM7f5f10f1b8aeee16c5b46dadab8c5b22
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1020
Total number of constraints43010
Number of constraints which are clauses42840
Number of constraints which are cardinality constraints (but not clauses)170
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint6
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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-1878856-1245124740.opb
0.00/0.00	c File size is 1372125 bytes.
0.09/0.18	c Highest Coefficient sum: 7
0.09/0.18	c Parsing was ok!!
0.09/0.18	c Total parsing time: 0.187 s
0.19/0.20	c Var: 1020 Constr: 43180 43010/170/0 Lit: 130560 Watch. Lit: 87040
0.19/0.20	c Obj. Vars: 0 (0 % of total variables)
1.49/1.55	c Pre-processing Time: 1.549 s
1.49/1.55	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.49/1.55	c        0   1020    43180   130560    3    87040   16036      0      0 1.55
1.49/1.55	c Switching off lower bounding mode.
1800.06/1800.60	c      100   1020    43280   134423    3    87240   17640    100     63 1.58
1800.06/1800.60	c      252   1020    43432   148169    3    87544   19405    252    153 1.64
1800.06/1800.60	c      482   1020    43662   174951    4    88004   21346    482    277 1.74
1800.06/1800.60	c      821   1020    44001   212252    4    88682   23481    821    432 1.90
1800.06/1800.60	c     1329   1020    44509   268200    6    89698   25830   1329    613 2.17
1800.06/1800.60	c     2092   1020    45272   353590    7    91224   28414   2092    807 2.59
1800.06/1800.60	c     3238   1020    46418   499283   10    93516   31256   3238    984 3.29
1800.06/1800.60	c     4959   1020    48139   722770   15    96958   34382   4959   1082 4.58
1800.06/1800.60	c     7543   1020    50723  1030689   20   102126   37821   7543   1107 6.81
1800.06/1800.60	c    11424   1020    54604  1530028   28   109888   41604  11424   1047 10.90
1800.06/1800.60	c    17246   1020    60426  2253170   37   121532   45765  17246    880 19.58
1800.06/1800.60	c    25983   1020    69163  3408393   49   139006   50342  25983    743 34.97
1800.06/1800.60	c    39094   1020    82274  5244128   63   165228   55377  39094    550 71.06
1800.06/1800.60	c    58765   1020    58498  2389666   40   117676   60915  15318    391 150.14
1800.06/1800.60	c    88278   1020    88011  7223312   82   176702   67007  44831    317 277.91
1800.06/1800.60	c   132548   1020    78088  5516633   70   156856   73708  34908    271 488.32
1800.06/1800.60	c   198958   1020    84815  7040545   83   170310   81079  41635    221 896.99
1800.06/1800.60	c   298578   1020   117739 13166273  111   236158   89187  74559    176 1694.36
1800.06/1800.60	c Caught signal: 15
1800.06/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.06/1800.61	c   18   313660  89096   497939   119986 13094222  76806    174 1800.07
1800.06/1800.61	s UNKNOWN
1800.06/1800.61	c Total time: 1800.07 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-1878856-1245124740/watcher-1878856-1245124740 -o /tmp/evaluation-result-1878856-1245124740/solver-1878856-1245124740 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878856-1245124740.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 3686
/proc/meminfo: memFree=1792048/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=12048 CPUtime=0
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 247 0 0 0 0 0 0 0 18 0 1 0 180073921 12337152 231 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 3012 231 173 640 0 2033 0

[startup+0.00786889 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3686
/proc/meminfo: memFree=1792048/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=12056 CPUtime=0
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 180073921 12345344 257 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 3014 257 177 640 0 2035 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12056

[startup+0.101878 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3686
/proc/meminfo: memFree=1792048/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=14648 CPUtime=0.09
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 1059 0 0 0 9 0 0 0 18 0 1 0 180073921 14999552 1043 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 3662 1043 347 640 0 2683 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14648

[startup+0.301902 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3686
/proc/meminfo: memFree=1792048/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=19736 CPUtime=0.29
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 2873 0 0 0 28 1 0 0 19 0 1 0 180073921 20209664 2522 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 4934 2522 190 640 0 4290 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19736

[startup+0.701947 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3686
/proc/meminfo: memFree=1792048/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=19736 CPUtime=0.69
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 2873 0 0 0 67 2 0 0 23 0 1 0 180073921 20209664 2522 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 4934 2522 190 640 0 4290 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19736

[startup+1.50104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3687
/proc/meminfo: memFree=1782632/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=19736 CPUtime=1.49
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 2873 0 0 0 145 4 0 0 25 0 1 0 180073921 20209664 2522 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 4934 2522 190 640 0 4290 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19736

[startup+3.10122 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3687
/proc/meminfo: memFree=1782568/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=22240 CPUtime=3.09
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 3972 0 0 0 303 6 0 0 25 0 1 0 180073921 22773760 3129 1992294400 134512640 137136520 4294956256 18446744073709551615 134574647 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 5560 3129 195 640 0 4916 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22240

[startup+6.30158 s]
/proc/loadavg: 1.16 1.03 1.01 2/65 3687
/proc/meminfo: memFree=1774568/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=29116 CPUtime=6.29
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 5713 0 0 0 621 8 0 0 25 0 1 0 180073921 29814784 4870 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 7279 4870 195 640 0 6635 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29116

[startup+12.7013 s]
/proc/loadavg: 1.15 1.03 1.01 2/65 3687
/proc/meminfo: memFree=1763432/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=39580 CPUtime=12.69
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 8334 0 0 0 1257 12 0 0 25 0 1 0 180073921 40529920 7491 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 9895 7491 195 640 0 9251 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39580

[startup+25.5018 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 3687
/proc/meminfo: memFree=1749096/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=53240 CPUtime=25.48
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 11748 0 0 0 2533 15 0 0 25 0 1 0 180073921 54517760 10905 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 13310 10905 195 640 0 12666 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 53240

[startup+51.1017 s]
/proc/loadavg: 1.07 1.03 1.01 2/65 3687
/proc/meminfo: memFree=1726824/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=75668 CPUtime=51.07
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 17330 0 0 0 5081 26 0 0 25 0 1 0 180073921 77484032 16487 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 18917 16487 195 640 0 18273 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 75668

[startup+102.305 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 3687
/proc/meminfo: memFree=1696744/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=105216 CPUtime=102.26
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 24734 0 0 0 10191 35 0 0 25 0 1 0 180073921 107741184 23891 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 26304 23891 195 640 0 25660 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 105216

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 3693
/proc/meminfo: memFree=1680552/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=121184 CPUtime=162.22
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 28762 0 0 0 16178 44 0 0 25 0 1 0 180073921 124092416 27864 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 30296 27864 195 640 0 29652 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 121184

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 3693
/proc/meminfo: memFree=1680552/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=121184 CPUtime=222.22
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 28762 0 0 0 22173 49 0 0 25 0 1 0 180073921 124092416 27864 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 30296 27864 195 640 0 29652 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 121184

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3693
/proc/meminfo: memFree=1680552/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=121184 CPUtime=282.2
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 28762 0 0 0 28168 52 0 0 25 0 1 0 180073921 124092416 27864 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 30296 27864 195 640 0 29652 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 121184

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3693
/proc/meminfo: memFree=1658280/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=143560 CPUtime=342.18
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 34363 0 0 0 34157 61 0 0 25 0 1 0 180073921 147005440 33465 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 35890 33465 195 640 0 35246 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 143560

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3693
/proc/meminfo: memFree=1644008/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=157472 CPUtime=402.16
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 37911 0 0 0 40147 69 0 0 25 0 1 0 180073921 161251328 36947 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 39368 36947 195 640 0 38724 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 157472

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3693
/proc/meminfo: memFree=1644008/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=157472 CPUtime=462.14
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 37911 0 0 0 46142 72 0 0 25 0 1 0 180073921 161251328 36947 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 39368 36947 195 640 0 38724 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 157472

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3693
/proc/meminfo: memFree=1644008/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=157472 CPUtime=522.12
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 37911 0 0 0 52136 76 0 0 25 0 1 0 180073921 161251328 36947 1992294400 134512640 137136520 4294956256 18446744073709551615 136500521 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 39368 36947 195 640 0 38724 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 157472

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3693
/proc/meminfo: memFree=1644008/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=157472 CPUtime=582.11
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 37911 0 0 0 58131 80 0 0 25 0 1 0 180073921 161251328 36947 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 39368 36947 195 640 0 38724 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 157472

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3693
/proc/meminfo: memFree=1644008/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=157472 CPUtime=642.09
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 37911 0 0 0 64128 81 0 0 25 0 1 0 180073921 161251328 36947 1992294400 134512640 137136520 4294956256 18446744073709551615 134544074 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 39368 36947 195 640 0 38724 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 157472

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3693
/proc/meminfo: memFree=1630568/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=170716 CPUtime=822.04
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 41306 0 0 0 82109 95 0 0 25 0 1 0 180073921 174813184 40269 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 42679 40269 195 640 0 42035 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 170716

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3693
/proc/meminfo: memFree=1630568/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=170716 CPUtime=882.02
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 41306 0 0 0 88104 98 0 0 25 0 1 0 180073921 174813184 40269 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 42679 40269 195 640 0 42035 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 170716

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3693
/proc/meminfo: memFree=1630568/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=170716 CPUtime=942
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 41306 0 0 0 94098 102 0 0 25 0 1 0 180073921 174813184 40269 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 42679 40269 195 640 0 42035 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 170716

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3693
/proc/meminfo: memFree=1630568/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=170716 CPUtime=1001.98
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 41306 0 0 0 100093 105 0 0 25 0 1 0 180073921 174813184 40269 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 42679 40269 195 640 0 42035 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 170716

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3693
/proc/meminfo: memFree=1630568/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=170716 CPUtime=1061.97
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 41306 0 0 0 106089 108 0 0 25 0 1 0 180073921 174813184 40269 1992294400 134512640 137136520 4294956256 18446744073709551615 134544604 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 42679 40269 195 640 0 42035 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 170716

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3693
/proc/meminfo: memFree=1615912/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=185424 CPUtime=1121.95
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 44988 0 0 0 112082 113 0 0 25 0 1 0 180073921 189874176 43951 1992294400 134512640 137136520 4294956256 18446744073709551615 134544604 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 46356 43951 195 640 0 45712 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 185424

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3693
/proc/meminfo: memFree=1602088/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=198940 CPUtime=1181.93
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 48438 0 0 0 118075 118 0 0 25 0 1 0 180073921 203714560 47321 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 49735 47321 195 640 0 49091 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 198940

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3693
/proc/meminfo: memFree=1602024/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=198940 CPUtime=1241.91
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 48438 0 0 0 124070 121 0 0 25 0 1 0 180073921 203714560 47321 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 49735 47321 195 640 0 49091 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 198940

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3693
/proc/meminfo: memFree=1602024/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=198940 CPUtime=1301.9
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 48438 0 0 0 130066 124 0 0 25 0 1 0 180073921 203714560 47321 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 49735 47321 195 640 0 49091 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 198940

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3693
/proc/meminfo: memFree=1602024/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=198940 CPUtime=1361.88
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 48438 0 0 0 136062 126 0 0 25 0 1 0 180073921 203714560 47321 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 49735 47321 195 640 0 49091 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 198940

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3693
/proc/meminfo: memFree=1602024/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=198940 CPUtime=1421.87
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 48438 0 0 0 142059 128 0 0 25 0 1 0 180073921 203714560 47321 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 49735 47321 195 640 0 49091 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 198940

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3693
/proc/meminfo: memFree=1602024/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=198940 CPUtime=1481.85
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 48438 0 0 0 148055 130 0 0 25 0 1 0 180073921 203714560 47321 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 49735 47321 195 640 0 49091 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 198940

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3693
/proc/meminfo: memFree=1602024/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=198940 CPUtime=1541.83
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 48438 0 0 0 154052 131 0 0 25 0 1 0 180073921 203714560 47321 1992294400 134512640 137136520 4294956256 18446744073709551615 134544547 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 49735 47321 195 640 0 49091 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 198940

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3693
/proc/meminfo: memFree=1601960/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=198940 CPUtime=1601.81
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 48438 0 0 0 160049 132 0 0 25 0 1 0 180073921 203714560 47321 1992294400 134512640 137136520 4294956256 18446744073709551615 134544071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 49735 47321 195 640 0 49091 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 198940

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3693
/proc/meminfo: memFree=1601960/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=198940 CPUtime=1661.79
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 48438 0 0 0 166046 133 0 0 25 0 1 0 180073921 203714560 47321 1992294400 134512640 137136520 4294956256 18446744073709551615 134543834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 49735 47321 195 640 0 49091 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 198940

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3693
/proc/meminfo: memFree=1601000/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=200264 CPUtime=1721.78
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 48751 0 0 0 172042 136 0 0 25 0 1 0 180073921 205070336 47634 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 50066 47634 195 640 0 49422 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 200264

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3693
/proc/meminfo: memFree=1584488/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=216452 CPUtime=1781.76
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 52820 0 0 0 178035 141 0 0 25 0 1 0 180073921 221646848 51703 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 54113 51703 195 640 0 53469 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 216452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3693
/proc/meminfo: memFree=1579304/2055920 swapFree=4182468/4192956
[pid=3686] ppid=3684 vsize=221356 CPUtime=1800.06
/proc/3686/stat : 3686 (bsolo) R 3684 3686 2416 0 -1 4194304 54128 0 0 0 179863 143 0 0 25 0 1 0 180073921 226668544 52923 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3686/statm: 55339 52923 195 640 0 54695 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 221356

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

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

Child status: 15
Real time (s): 1800.66
CPU time (s): 1800.12
CPU user time (s): 1798.65
CPU system time (s): 1.46778
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 221708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.65
system time used= 1.46778
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54129
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= 3808

runsolver used 1.2838 second user time and 3.77343 second system time

The end

Launcher Data 

Begin job on node23 at 2009-06-16 05:59:00
IDJOB=1878856
IDBENCH=1369
IDSOLVER=700
FILE ID=node23/1878856-1245124740
PBS_JOBID= 9363640
Free space on /tmp= 66268 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k6_l3_n170.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878856-1245124740/watcher-1878856-1245124740 -o /tmp/evaluation-result-1878856-1245124740/solver-1878856-1245124740 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878856-1245124740.opb

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

MD5SUM BENCH= 7f5f10f1b8aeee16c5b46dadab8c5b22
RANDOM SEED=925330124

node23.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		: 3000.236
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		: 3000.236
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:       1792464 kB
Buffers:         31592 kB
Cached:         169260 kB
SwapCached:       4304 kB
Active:          52840 kB
Inactive:       155892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1792464 kB
SwapTotal:     4192956 kB
SwapFree:      4182468 kB
Dirty:            5276 kB
Writeback:           0 kB
Mapped:          14544 kB
Slab:            40768 kB
Committed_AS:   144644 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66264 MiB
End job on node23 at 2009-06-16 06:29:03