Trace number 420440

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 3.0.16? 1800.01 1800.49

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
pebbling/unsat-grid-pbl-0080.sat05-1344.reshuffled-07.opb
MD5SUM0e4dc07f3154684a7909848699c6c0b7
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 benchmark956.227
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6480
Total number of constraints12722
Number of constraints which are clauses12722
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)

0.00/0.03	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.03	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.03	c type "bsolo -h" for help
0.00/0.03	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.03	c Time Limit set to 1800
0.00/0.03	c Memory Limit set to 1800 MB
0.00/0.03	c Instance file /tmp/evaluation/420440-1177424573/instance-420440-1177424573.opb
0.00/0.03	c File size is 545811 bytes.
0.06/0.14	c Highest Coefficient sum: 7
0.06/0.14	c Parsing was ok!!
0.06/0.14	c Total parsing time: 0.111 s
0.06/0.14	c Var: 6480 Constr: 12722 12722/0/0 Lit: 50722 Watch. Lit: 25442
0.06/0.14	c Obj. Vars: 0 (0 % of total variables)
0.16/0.23	c Pre-processing Time: 0.198 s
0.16/0.23	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.16/0.23	c        0   6478    12720    50720    3    25440    4239      0      0 0.20
0.16/0.23	c Switching off LPR mode.
1799.92/1800.47	c      100   6478    12820    51245    3    25640    4663    100    432 0.23
1799.92/1800.47	c      250   6478    12970    52091    4    25940    5130    250    853 0.29
1799.92/1800.47	c      476   6478    13196    53188    4    26392    5644    476   1307 0.36
1799.92/1800.47	c      815   6478    13535    55035    4    27070    6209    815   1811 0.45
1799.92/1800.47	c     1323   6478    14043    58227    4    28086    6830   1323   2744 0.48
1799.92/1800.47	c     2086   6478    14806    63256    4    29612    7514   2086   2971 0.70
1799.92/1800.47	c     3233   6478    15953    72324    4    31906    8266   3233   4166 0.78
1799.92/1800.47	c     4955   6478    17675    83804    4    35350    9093   4955   4146 1.20
1799.92/1800.47	c     7541   6478    20261   107412    5    40522   10003   7541   4510 1.67
1799.92/1800.47	c    11420   6478    17831    95290    5    35662   11004   5111   4995 2.29
1799.92/1800.47	c    17242   6478    23653   168012    7    47306   12105  10933   6096 2.83
1799.92/1800.47	c    25980   6478    20068   139860    6    40136   13316   7348   6624 3.92
1799.92/1800.47	c    39090   6478    26030   163550    6    52060   14648  13310   6429 6.08
1799.92/1800.47	c    58760   6478    23010   241905   10    46020   16113  10290   6470 9.08
1799.92/1800.47	c    88270   6478    26559   486795   18    53118   17725  13839   6032 14.63
1799.92/1800.47	c   132540   6478    25536   247329    9    51072   19498  12816   6033 21.97
1799.92/1800.47	c   198951   6478    25430   331730   13    50860   21448  12710   4442 44.78
1799.92/1800.47	c   298571   6478    29167   404319   13    58334   23593  16447   4784 62.40
1799.92/1800.47	c   448006   6478    28309   689741   24    56618   25953  15589   4535 98.79
1799.92/1800.47	c   672164   6478    38202   952078   24    76404   28549  25482   4289 156.69
1799.92/1800.47	c  1008408   6478    39917   847418   21    79834   31404  27197   3841 262.51
1799.92/1800.47	c  1512779   6478    32819   979422   29    65638   34545  20099   3510 430.89
1799.92/1800.47	c  2269342   6478    44660  3690176   82    89320   38000  31940   2518 900.96
1799.92/1800.47	c Resources Exceeded
1799.92/1800.47	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.92/1800.47	c   23  3379036 1032093 30800724    37561  1308182  24841   1877 1800.00
1799.92/1800.47	s UNKNOWN
1799.92/1800.47	c Total time: 1800 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/node41/watcher-420440-1177424573 -o ROOT/results/node41/solver-420440-1177424573 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420440-1177424573/instance-420440-1177424573.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: 0.85 0.97 0.99 3/77 6010
/proc/meminfo: memFree=1871440/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=3780 CPUtime=0
/proc/6010/stat : 6010 (bsolo3.0.16) D 6008 6010 5948 0 -1 4194304 184 0 2 0 0 0 0 0 18 0 1 0 190369160 3870720 155 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160395582 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/6010/statm: 945 155 129 324 0 14 0

[startup+0.033073 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 6010
/proc/meminfo: memFree=1871440/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=4596 CPUtime=0
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 394 0 5 0 0 0 0 0 18 0 1 0 190369160 4706304 368 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 1149 369 287 324 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4596

[startup+0.101075 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 6010
/proc/meminfo: memFree=1871440/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=5832 CPUtime=0.06
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 781 0 5 0 6 0 0 0 18 0 1 0 190369160 5971968 755 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2397819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 1458 755 367 324 0 393 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5832

[startup+0.301092 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 6010
/proc/meminfo: memFree=1871440/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=7112 CPUtime=0.26
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 1676 0 5 0 21 5 0 0 19 0 1 0 190369160 7282688 1156 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 1778 1156 312 324 0 847 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 7112

[startup+0.701126 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 6010
/proc/meminfo: memFree=1871440/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=7384 CPUtime=0.66
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 1742 0 5 0 49 17 0 0 23 0 1 0 190369160 7561216 1222 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 1846 1222 312 324 0 915 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 7384

[startup+1.5012 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 6011
/proc/meminfo: memFree=1866440/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=8324 CPUtime=1.46
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 1960 0 5 0 115 31 0 0 25 0 1 0 190369160 8523776 1440 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 2081 1440 312 324 0 1150 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 8324

[startup+3.10133 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 6011
/proc/meminfo: memFree=1864968/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=10188 CPUtime=3.07
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 2429 0 5 0 255 52 0 0 25 0 1 0 190369160 10432512 1909 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 2547 1909 312 324 0 1616 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10188

[startup+6.30161 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 6011
/proc/meminfo: memFree=1863568/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=10444 CPUtime=6.26
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 2502 0 5 0 545 81 0 0 25 0 1 0 190369160 10694656 1982 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2409201 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 2611 1982 312 324 0 1680 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 10444

[startup+12.7012 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 6011
/proc/meminfo: memFree=1861328/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=12672 CPUtime=12.66
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 3059 0 5 0 1127 139 0 0 25 0 1 0 190369160 12976128 2539 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 3168 2539 312 324 0 2237 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 12672

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 6011
/proc/meminfo: memFree=1858960/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=15188 CPUtime=25.45
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 3682 0 5 0 2336 209 0 0 25 0 1 0 190369160 15552512 3162 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 3797 3162 312 324 0 2866 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 15188

[startup+51.1015 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 6011
/proc/meminfo: memFree=1858960/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=15196 CPUtime=51.04
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 3710 0 5 0 4814 290 0 0 25 0 1 0 190369160 15560704 3178 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134575262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 3799 3178 312 324 0 2868 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 15196

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 6011
/proc/meminfo: memFree=1852304/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=21924 CPUtime=102.23
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 5396 0 5 0 9760 463 0 0 25 0 1 0 190369160 22450176 4861 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 5481 4861 312 324 0 4550 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 21924

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6011
/proc/meminfo: memFree=1834320/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=39660 CPUtime=162.21
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 10917 0 5 0 15557 664 0 0 25 0 1 0 190369160 40611840 9296 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 9915 9296 312 324 0 8984 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 39660

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6011
/proc/meminfo: memFree=1834256/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=39664 CPUtime=222.2
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 10918 0 5 0 21427 793 0 0 25 0 1 0 190369160 40615936 9297 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 9916 9297 312 324 0 8985 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 39664

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6011
/proc/meminfo: memFree=1834256/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=39672 CPUtime=282.18
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 10920 0 5 0 27304 914 0 0 25 0 1 0 190369160 40624128 9299 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 9918 9299 312 324 0 8987 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 39672

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6011
/proc/meminfo: memFree=1834256/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=39672 CPUtime=342.17
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 10920 0 5 0 33274 943 0 0 25 0 1 0 190369160 40624128 9299 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 9918 9299 312 324 0 8987 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 39672

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6011
/proc/meminfo: memFree=1834256/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=39676 CPUtime=402.16
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 10921 0 5 0 39154 1062 0 0 25 0 1 0 190369160 40628224 9300 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 9919 9300 312 324 0 8988 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 39676

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6011
/proc/meminfo: memFree=1834256/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=39684 CPUtime=462.15
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 10923 0 5 0 45050 1165 0 0 25 0 1 0 190369160 40636416 9302 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 9921 9302 312 324 0 8990 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 39684

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6011
/proc/meminfo: memFree=1834256/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=39684 CPUtime=522.13
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 10923 0 5 0 51014 1199 0 0 25 0 1 0 190369160 40636416 9302 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 9921 9302 312 324 0 8990 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 39684

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6011
/proc/meminfo: memFree=1834192/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=39684 CPUtime=582.12
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 10923 0 5 0 56984 1228 0 0 25 0 1 0 190369160 40636416 9302 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546310 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 9921 9302 312 324 0 8990 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 39684

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 6011
/proc/meminfo: memFree=1834192/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=39684 CPUtime=642.11
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 10923 0 5 0 62961 1250 0 0 25 0 1 0 190369160 40636416 9302 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 9921 9302 312 324 0 8990 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 39684


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

/proc/meminfo: memFree=1801360/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=71876 CPUtime=1121.98
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 19253 0 5 0 110648 1550 0 0 25 0 1 0 190369160 73601024 17351 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 17969 17351 312 324 0 17038 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 71876

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 6013
/proc/meminfo: memFree=1801360/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=71876 CPUtime=1181.97
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 19253 0 5 0 116621 1576 0 0 25 0 1 0 190369160 73601024 17351 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 17969 17351 312 324 0 17038 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 71876

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6013
/proc/meminfo: memFree=1801232/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=71876 CPUtime=1241.95
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 19253 0 5 0 122603 1592 0 0 25 0 1 0 190369160 73601024 17351 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551088 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 17969 17351 312 324 0 17038 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 71876

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6013
/proc/meminfo: memFree=1801168/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=71876 CPUtime=1301.94
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 19253 0 5 0 128566 1628 0 0 25 0 1 0 190369160 73601024 17351 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 17969 17351 312 324 0 17038 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 71876

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6013
/proc/meminfo: memFree=1801168/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=71876 CPUtime=1361.92
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 19253 0 5 0 134539 1653 0 0 25 0 1 0 190369160 73601024 17351 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 17969 17351 312 324 0 17038 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 71876

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6013
/proc/meminfo: memFree=1801168/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=71876 CPUtime=1421.91
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 19253 0 5 0 140512 1679 0 0 25 0 1 0 190369160 73601024 17351 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2396310 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 17969 17351 312 324 0 17038 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 71876

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6013
/proc/meminfo: memFree=1801168/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=71876 CPUtime=1481.9
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 19253 0 5 0 146490 1700 0 0 25 0 1 0 190369160 73601024 17351 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 17969 17351 312 324 0 17038 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 71876

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6013
/proc/meminfo: memFree=1801168/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=71876 CPUtime=1541.88
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 19253 0 5 0 152458 1730 0 0 25 0 1 0 190369160 73601024 17351 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 17969 17351 312 324 0 17038 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 71876

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6013
/proc/meminfo: memFree=1801168/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=71876 CPUtime=1601.87
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 19253 0 5 0 158443 1744 0 0 25 0 1 0 190369160 73601024 17351 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 17969 17351 312 324 0 17038 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 71876

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6013
/proc/meminfo: memFree=1801104/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=71876 CPUtime=1661.86
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 19253 0 5 0 164430 1756 0 0 25 0 1 0 190369160 73601024 17351 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2392188 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 17969 17351 312 324 0 17038 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 71876

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6013
/proc/meminfo: memFree=1801040/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=71876 CPUtime=1721.84
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 19253 0 5 0 170407 1777 0 0 25 0 1 0 190369160 73601024 17351 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 17969 17351 312 324 0 17038 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 71876

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6013
/proc/meminfo: memFree=1800848/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=71876 CPUtime=1781.83
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 19253 0 5 0 176380 1803 0 0 25 0 1 0 190369160 73601024 17351 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 17969 17351 312 324 0 17038 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 71876

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6013
/proc/meminfo: memFree=1800848/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=71876 CPUtime=1791.43
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 19253 0 5 0 177339 1804 0 0 25 0 1 0 190369160 73601024 17351 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551518 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 17969 17351 312 324 0 17038 0
Current children cumulated CPU time (s) 1791.43
Current children cumulated vsize (KiB) 71876

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6013
/proc/meminfo: memFree=1800848/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=71876 CPUtime=1794.63
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 19253 0 5 0 177659 1804 0 0 25 0 1 0 190369160 73601024 17351 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 2395644 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 17969 17351 312 324 0 17038 0
Current children cumulated CPU time (s) 1794.63
Current children cumulated vsize (KiB) 71876

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6013
/proc/meminfo: memFree=1800848/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=71876 CPUtime=1797.82
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 19253 0 5 0 177972 1810 0 0 25 0 1 0 190369160 73601024 17351 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 17969 17351 312 324 0 17038 0
Current children cumulated CPU time (s) 1797.82
Current children cumulated vsize (KiB) 71876

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6013
/proc/meminfo: memFree=1800848/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=71876 CPUtime=1798.62
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 19253 0 5 0 178052 1810 0 0 25 0 1 0 190369160 73601024 17351 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 17969 17351 312 324 0 17038 0
Current children cumulated CPU time (s) 1798.62
Current children cumulated vsize (KiB) 71876

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6013
/proc/meminfo: memFree=1800848/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=71876 CPUtime=1799.42
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 19253 0 5 0 178132 1810 0 0 25 0 1 0 190369160 73601024 17351 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 17969 17351 312 324 0 17038 0
Current children cumulated CPU time (s) 1799.42
Current children cumulated vsize (KiB) 71876

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6013
/proc/meminfo: memFree=1800848/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=71876 CPUtime=1799.82
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 19253 0 5 0 178171 1811 0 0 25 0 1 0 190369160 73601024 17351 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 17969 17351 312 324 0 17038 0
Current children cumulated CPU time (s) 1799.82
Current children cumulated vsize (KiB) 71876

[startup+1800.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6013
/proc/meminfo: memFree=1800848/2055920 swapFree=4169768/4192956
[pid=6010] ppid=6008 vsize=71876 CPUtime=1799.92
/proc/6010/stat : 6010 (bsolo3.0.16) R 6008 6010 5948 0 -1 4194304 19253 0 5 0 178181 1811 0 0 25 0 1 0 190369160 73601024 17351 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6010/statm: 17969 17351 312 324 0 17038 0
Current children cumulated CPU time (s) 1799.92
Current children cumulated vsize (KiB) 71876

Child status: 0
Real time (s): 1800.49
CPU time (s): 1800.01
CPU user time (s): 1781.89
CPU system time (s): 18.1252
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 72936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.89
system time used= 18.1252
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19254
page faults= 5
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 18
involuntary context switches= 36838

runsolver used 1.3258 second user time and 3.9314 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Tue Apr 24 14:22:53 UTC 2007

IDJOB= 420440
IDBENCH= 47845
IDSOLVER= 163
FILE ID= node41/420440-1177424573

PBS_JOBID= 4675717

Free space on /tmp= 66344 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/unsat-grid-pbl-0080.sat05-1344.reshuffled-07.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420440-1177424573/instance-420440-1177424573.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-420440-1177424573 -o ROOT/results/node41/solver-420440-1177424573 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420440-1177424573/instance-420440-1177424573.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  0e4dc07f3154684a7909848699c6c0b7

RANDOM SEED= 831590261

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1871848 kB
Buffers:         20812 kB
Cached:          92536 kB
SwapCached:       2388 kB
Active:          73000 kB
Inactive:        63352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1871848 kB
SwapTotal:     4192956 kB
SwapFree:      4169768 kB
Dirty:            5132 kB
Writeback:           0 kB
Mapped:          31328 kB
Slab:            33052 kB
Committed_AS:  3440248 kB
PageTables:       2008 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= 66344 MiB

End job on node41 on Tue Apr 24 14:52:53 UTC 2007