Trace number 452784

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, and are wall clock time (not CPU 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 3.0.17? (TO) 1800.06 1800.83

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/
contest05/pebbling/sat-grid-pbl-0200.sat05-1339.reshuffled-07.opb
MD5SUM21e6e90d98d88737fe7f7e77baf11e52
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark24.0143
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables40200
Total number of constraints79801
Number of constraints which are clauses79801
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 constraint4
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 3
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 (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/452784-1177965208/instance-452784-1177965208.opb
0.00/0.00	c File size is 3713653 bytes.
1.09/1.13	c Highest Coefficient sum: 7
1.09/1.13	c Parsing was ok!!
1.09/1.13	c Total parsing time: 1.128 s
1.09/1.19	c Var: 40200 Constr: 79801 79801/0/0 Lit: 318798 Watch. Lit: 159600
1.09/1.19	c Obj. Vars: 0 (0 % of total variables)
1.99/2.02	c Pre-processing Time: 2.022 s
1.99/2.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.99/2.03	c        0  40198    79799   318796    3   159598   26599      0      0 2.02
1.99/2.03	c Switching off LPR mode.
1800.03/1800.80	c      100  40198    79899   319309    3   159798   29259    100     44 2.23
1800.03/1800.80	c      250  40198    80049   320245    4   160098   32185    250    106 2.35
1800.03/1800.80	c      475  40198    80274   321509    4   160548   35404    475    180 2.63
1800.03/1800.80	c      813  40198    80612   323352    4   161224   38945    813    253 3.21
1800.03/1800.80	c     1322  40198    81121   326041    4   162242   42840   1322    365 3.62
1800.03/1800.80	c     2085  40198    81884   330633    4   163768   47125   2085    426 4.89
1800.03/1800.80	c     3231  40198    83030   337905    4   166060   51838   3231    484 6.66
1800.03/1800.80	c     4953  40198    84752   349245    4   169504   57022   4953    688 7.20
1800.03/1800.80	c     7537  40198    87336   370185    4   174672   62725   7537    807 9.34
1800.03/1800.80	c    11416  40198    91215   401531    4   182430   68998  11416    955 11.95
1800.03/1800.80	c    17238  40198    97037   443386    4   194074   75898  17238    885 19.46
1800.03/1800.80	c    25975  40198   105774   520807    4   211548   83488  25975   1048 24.78
1800.03/1800.80	c    39085  40198   118884   650716    5   237768   91837  39085   1422 27.48
1800.03/1800.80	c    58755  40198   138554   845048    6   277108  101021  58755   1332 44.09
1800.03/1800.80	c    88266  40198   168065  1238785    7   336130  111124  88266   1499 58.88
1800.03/1800.80	c   132536  40198   116452   839582    7   232904  122237  36653   1505 88.03
1800.03/1800.80	c   198946  40198   182862  1787080    9   365724  134461 103063   1420 140.07
1800.03/1800.80	c   298567  40198   164085  1519974    9   328170  147908  84286   1333 223.86
1800.03/1800.80	c   448002  40198   181826  3114936   17   363652  162699 102027   1296 345.54
1800.03/1800.80	c   672161  40198   114526   709012    6   229052  178969  34727   1289 521.22
1800.03/1800.80	c  1008404  40198   130876  1477041   11   261752  196866  51077   1335 755.25
1800.03/1800.80	c  1512776  40198   276403  6027457   21   552806  216553 196604   1292 1170.01
1800.03/1800.80	c  2269341  40198   239513  6818452   28   479026  238209 159714   1289 1760.38
1800.03/1800.80	c Caught signal: 15
1800.03/1800.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.03/1800.80	c   23  2332082 908212 402538512   302254  7688100 222455   1295 1800.03
1800.03/1800.80	s UNKNOWN
1800.03/1800.80	c Total time: 1800.03 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node40/watcher-452784-1177965208 -o ROOT/results/node40/solver-452784-1177965208 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452784-1177965208/instance-452784-1177965208.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.97 0.97 0.91 3/77 11701
/proc/meminfo: memFree=1719800/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=3780 CPUtime=0
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 125400454 3870720 154 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160041328 0 0 4096 0 0 0 0 17 1 0 0
/proc/11701/statm: 945 166 139 324 0 15 0

[startup+0.099516 s]
/proc/loadavg: 0.97 0.97 0.91 3/77 11701
/proc/meminfo: memFree=1719800/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=10388 CPUtime=0.08
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 1199 0 0 0 8 0 0 0 18 0 1 0 125400454 10637312 1129 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 2597 1129 383 324 0 760 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10388

[startup+0.101517 s]
/proc/loadavg: 0.97 0.97 0.91 3/77 11701
/proc/meminfo: memFree=1719800/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=10388 CPUtime=0.09
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 1201 0 0 0 9 0 0 0 18 0 1 0 125400454 10637312 1131 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134524222 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 2598 1131 385 324 0 761 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10388

[startup+0.301559 s]
/proc/loadavg: 0.97 0.97 0.91 3/77 11701
/proc/meminfo: memFree=1719800/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=12876 CPUtime=0.29
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 2003 0 0 0 28 1 0 0 19 0 1 0 125400454 13185024 1933 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 3219 1933 557 324 0 1382 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12876

[startup+0.701643 s]
/proc/loadavg: 0.97 0.97 0.91 3/77 11701
/proc/meminfo: memFree=1719800/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=16604 CPUtime=0.69
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 3244 0 0 0 67 2 0 0 22 0 1 0 125400454 17002496 3095 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7124287 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 4151 3095 861 324 0 2314 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16604

[startup+1.50181 s]
/proc/loadavg: 0.97 0.97 0.91 2/78 11702
/proc/meminfo: memFree=1708336/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=29476 CPUtime=1.49
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 7675 0 0 0 143 6 0 0 25 0 1 0 125400454 30183424 6540 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 7369 6540 303 324 0 6439 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29476

[startup+3.10114 s]
/proc/loadavg: 0.97 0.97 0.91 2/78 11702
/proc/meminfo: memFree=1695664/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=28172 CPUtime=3.09
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 8937 0 0 0 297 12 0 0 25 0 1 0 125400454 28848128 6252 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7352037 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 7043 6252 310 324 0 6113 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28172

[startup+6.30182 s]
/proc/loadavg: 0.97 0.97 0.91 2/78 11702
/proc/meminfo: memFree=1695472/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=28180 CPUtime=6.29
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 8943 0 0 0 617 12 0 0 25 0 1 0 125400454 28856320 6258 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134552101 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 7045 6258 310 324 0 6115 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28180

[startup+12.7012 s]
/proc/loadavg: 0.97 0.97 0.91 2/78 11702
/proc/meminfo: memFree=1695608/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=28220 CPUtime=12.68
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 8955 0 0 0 1256 12 0 0 25 0 1 0 125400454 28897280 6270 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 7055 6270 310 324 0 6125 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28220

[startup+25.5018 s]
/proc/loadavg: 0.98 0.97 0.91 3/78 11702
/proc/meminfo: memFree=1694264/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=30528 CPUtime=25.48
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 9503 0 0 0 2536 12 0 0 25 0 1 0 125400454 31260672 6818 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7344218 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 7632 6818 310 324 0 6702 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30528

[startup+51.1012 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 11702
/proc/meminfo: memFree=1684536/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=39496 CPUtime=51.06
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 11756 0 0 0 5092 14 0 0 25 0 1 0 125400454 40443904 9071 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574943 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 9874 9071 310 324 0 8944 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 39496

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11702
/proc/meminfo: memFree=1672504/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=51356 CPUtime=102.24
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 14827 0 0 0 10208 16 0 0 25 0 1 0 125400454 52588544 12032 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134552414 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 12839 12032 310 324 0 11909 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 51356

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 11702
/proc/meminfo: memFree=1662840/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=61264 CPUtime=162.22
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 17327 0 0 0 16204 18 0 0 25 0 1 0 125400454 62734336 14532 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 15316 14532 310 324 0 14386 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 61264

[startup+222.302 s]
/proc/loadavg: 1.03 0.99 0.91 2/78 11702
/proc/meminfo: memFree=1661240/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=62464 CPUtime=222.2
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 17749 0 0 0 22201 19 0 0 25 0 1 0 125400454 63963136 14822 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550791 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 15616 14822 310 324 0 14686 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 62464

[startup+282.302 s]
/proc/loadavg: 1.01 0.99 0.91 2/78 11702
/proc/meminfo: memFree=1656248/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=67388 CPUtime=282.18
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 19121 0 0 0 28198 20 0 0 25 0 1 0 125400454 69005312 16048 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7343860 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 16847 16048 310 324 0 15917 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 67388

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11702
/proc/meminfo: memFree=1653560/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=70360 CPUtime=342.16
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 19848 0 0 0 34195 21 0 0 25 0 1 0 125400454 72048640 16775 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 17590 16775 310 324 0 16660 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 70360

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11702
/proc/meminfo: memFree=1634552/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=89088 CPUtime=402.13
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 24691 0 0 0 40189 24 0 0 25 0 1 0 125400454 91226112 21458 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574943 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 22272 21458 310 324 0 21342 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 89088

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11702
/proc/meminfo: memFree=1634680/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=89088 CPUtime=462.11
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 24691 0 0 0 46187 24 0 0 25 0 1 0 125400454 91226112 21458 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134575058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 22272 21458 310 324 0 21342 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 89088

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11702
/proc/meminfo: memFree=1634680/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=89088 CPUtime=522.09
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 24852 0 0 0 52184 25 0 0 25 0 1 0 125400454 91226112 21459 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134552407 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 22272 21459 310 324 0 21342 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 89088

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11702
/proc/meminfo: memFree=1634744/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=89088 CPUtime=582.07
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 24852 0 0 0 58182 25 0 0 25 0 1 0 125400454 91226112 21459 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 22272 21459 310 324 0 21342 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 89088

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11702
/proc/meminfo: memFree=1634616/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=89152 CPUtime=642.05
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 25044 0 0 0 64179 26 0 0 25 0 1 0 125400454 91291648 21475 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7343573 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 22288 21475 310 324 0 21358 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 89152


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

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11702
/proc/meminfo: memFree=1634552/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=89152 CPUtime=821.98
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 25220 0 0 0 82171 27 0 0 25 0 1 0 125400454 91291648 21475 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551362 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 22288 21475 310 324 0 21358 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 89152

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11702
/proc/meminfo: memFree=1634360/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=89224 CPUtime=881.96
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 25432 0 0 0 88168 28 0 0 25 0 1 0 125400454 91365376 21493 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 22306 21493 310 324 0 21376 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 89224

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11702
/proc/meminfo: memFree=1634424/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=89224 CPUtime=941.94
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 25432 0 0 0 94166 28 0 0 25 0 1 0 125400454 91365376 21493 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134575061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 22306 21493 310 324 0 21376 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 89224

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11702
/proc/meminfo: memFree=1630264/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=93744 CPUtime=1001.91
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 26590 0 0 0 100162 29 0 0 25 0 1 0 125400454 95993856 22651 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7343612 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 23436 22651 310 324 0 22506 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 93744

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11702
/proc/meminfo: memFree=1624056/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=99656 CPUtime=1061.9
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 28253 0 0 0 106159 31 0 0 25 0 1 0 125400454 102047744 24119 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 24914 24119 310 324 0 23984 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 99656

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11702
/proc/meminfo: memFree=1622520/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=101500 CPUtime=1121.88
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 28703 0 0 0 112156 32 0 0 25 0 1 0 125400454 103936000 24569 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 25375 24569 310 324 0 24445 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 101500

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11702
/proc/meminfo: memFree=1599672/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=123952 CPUtime=1181.85
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 34544 0 0 0 118148 37 0 0 25 0 1 0 125400454 126926848 30197 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 30988 30197 310 324 0 30058 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 123952

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11702
/proc/meminfo: memFree=1599672/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=123952 CPUtime=1241.83
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 34544 0 0 0 124145 38 0 0 25 0 1 0 125400454 126926848 30197 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 30988 30197 310 324 0 30058 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 123952

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11702
/proc/meminfo: memFree=1599672/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=123952 CPUtime=1301.81
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 34544 0 0 0 130143 38 0 0 25 0 1 0 125400454 126926848 30197 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 30988 30197 310 324 0 30058 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 123952

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11702
/proc/meminfo: memFree=1599672/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=123952 CPUtime=1361.79
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 34756 0 0 0 136140 39 0 0 25 0 1 0 125400454 126926848 30197 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 30988 30197 310 324 0 30058 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 123952

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11702
/proc/meminfo: memFree=1599672/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=123952 CPUtime=1421.77
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 34756 0 0 0 142138 39 0 0 25 0 1 0 125400454 126926848 30197 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550808 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 30988 30197 310 324 0 30058 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 123952

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11702
/proc/meminfo: memFree=1599672/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=123952 CPUtime=1481.75
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 34756 0 0 0 148135 40 0 0 25 0 1 0 125400454 126926848 30197 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7352100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 30988 30197 310 324 0 30058 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 123952

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11702
/proc/meminfo: memFree=1599608/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=123952 CPUtime=1541.72
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 34969 0 0 0 154132 40 0 0 25 0 1 0 125400454 126926848 30197 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 30988 30197 310 324 0 30058 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 123952

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11702
/proc/meminfo: memFree=1599672/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=123952 CPUtime=1601.7
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 34970 0 0 0 160129 41 0 0 25 0 1 0 125400454 126926848 30198 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574823 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 30988 30198 310 324 0 30058 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 123952

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/84 11776
/proc/meminfo: memFree=1598504/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=123956 CPUtime=1661.64
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 35185 0 0 0 166123 41 0 0 25 0 1 0 125400454 126930944 30199 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134593462 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 30989 30199 310 324 0 30059 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 123956

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11900
/proc/meminfo: memFree=1599480/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=123956 CPUtime=1721.55
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 35185 0 0 0 172113 42 0 0 25 0 1 0 125400454 126930944 30199 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 30989 30199 310 324 0 30059 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 123956

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11900
/proc/meminfo: memFree=1592504/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=131772 CPUtime=1781.53
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 37127 0 0 0 178109 44 0 0 25 0 1 0 125400454 134934528 32141 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 32943 32141 310 324 0 32013 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (KiB) 131772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 11900
/proc/meminfo: memFree=1580472/2055920 swapFree=4157456/4192956
[pid=11701] ppid=11699 vsize=143148 CPUtime=1800.03
/proc/11701/stat : 11701 (bsolo3.0.17) R 11699 11701 10661 0 -1 4194304 39964 0 0 0 179957 46 0 0 25 0 1 0 125400454 146583552 34978 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11701/statm: 35787 34978 310 324 0 34857 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 143148

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): 1800.83
CPU time (s): 1800.06
CPU user time (s): 1799.57
CPU system time (s): 0.483926
CPU usage (%): 99.957
Max. virtual memory (cumulated for all children) (KiB): 143148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.57
system time used= 0.483926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39968
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= 22
involuntary context switches= 4814

runsolver used 1.41078 second user time and 3.83842 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Mon Apr 30 20:33:29 UTC 2007

IDJOB= 452784
IDBENCH= 47851
IDSOLVER= 199
FILE ID= node40/452784-1177965208

PBS_JOBID= 4727734

Free space on /tmp= 66534 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/sat-grid-pbl-0200.sat05-1339.reshuffled-07.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452784-1177965208/instance-452784-1177965208.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-452784-1177965208 -o ROOT/results/node40/solver-452784-1177965208 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452784-1177965208/instance-452784-1177965208.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  21e6e90d98d88737fe7f7e77baf11e52

RANDOM SEED= 56558467

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.283
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		: 3000.283
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:       1720208 kB
Buffers:         37980 kB
Cached:         186960 kB
SwapCached:      15168 kB
Active:         180152 kB
Inactive:        91308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1720208 kB
SwapTotal:     4192956 kB
SwapFree:      4157456 kB
Dirty:           10312 kB
Writeback:           0 kB
Mapped:          53460 kB
Slab:            49616 kB
Committed_AS:  1178912 kB
PageTables:       2004 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= 66534 MiB

End job on node40 on Mon Apr 30 21:03:32 UTC 2007