Trace number 361141

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? 1800.03 1800.56

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl20_21_pb.cnf.cr.opb
MD5SUM75fcdbbba3eb42e13f634e02d36a6ee9
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.005998
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables840
Total number of constraints82
Number of constraints which are clauses42
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint21
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 22
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/361141-1176979687/instance-361141-1176979687.opb
0.00/0.00	c File size is 14038 bytes.
0.00/0.00	c Highest Coefficient sum: 22
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.003 s
0.00/0.00	c Var: 840 Constr: 82 42/40/0 Lit: 1680 Watch. Lit: 924
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.016 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    840       82     1680   20      924    5613      0      0 0.02
0.00/0.01	c Switching off LPR mode.
1799.96/1800.53	c      102    840      184     8280   45     1128    6175    102   4434 0.02
1799.96/1800.53	c      252    840      334    21703   64     1428    6793    252   7200 0.04
1799.96/1800.53	c      477    840      559    38349   68     1878    7473    477   8517 0.06
1799.96/1800.53	c      815    840      897    87832   97     2554    8221    815   7149 0.11
1799.96/1800.53	c     1324    840     1406   187196  133     3572    9044   1324   5658 0.23
1799.96/1800.53	c     2088    840     2170   375482  173     5100    9949   2088   4030 0.52
1799.96/1800.53	c     3237    840     3319   702799  211     7398   10944   3237   2964 1.09
1799.96/1800.53	c     4958    840     5040  1185498  235    10840   12039   4958   1838 2.70
1799.96/1800.53	c     7543    840     7625  1972411  258    16010   13243   7543   1011 7.46
1799.96/1800.53	c    11422    840    11504  3128940  271    23768   14568  11422    581 19.64
1799.96/1800.53	c    17246    840     9773  2690153  275    20306   16025   9691    406 42.42
1799.96/1800.53	c    25986    840    10235  2932013  286    21230   17628  10153    301 86.10
1799.96/1800.53	c    39097    840    14244  3997891  280    29248   19391  14162    279 139.65
1799.96/1800.53	c    58770    840    13935  4057738  291    28630   21331  13853    242 242.56
1799.96/1800.53	c    88284    840    10749  3117052  289    22258   23465  10667    207 425.27
1799.96/1800.53	c   132555    840    18712  5589414  298    38184   25812  18630    194 682.53
1799.96/1800.53	c   198967    840    17315  4680791  270    35390   28394  17233    175 1135.57
1799.96/1800.53	c   298587    840    21408  5014909  234    43576   31234  21326    171 1740.90
1799.96/1800.53	c Resources Exceeded
1799.96/1800.53	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.96/1800.53	c   18   310318  49932   446721    13412  3830451  13330    172 1800.01
1799.96/1800.53	s UNKNOWN
1799.96/1800.53	c Total time: 1800.01 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node68/watcher-361141-1176979687 -o ROOT/results/node68/solver-361141-1176979687 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361141-1176979687/instance-361141-1176979687.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: 0.91 0.95 0.90 3/64 21784
/proc/meminfo: memFree=1302064/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=19564 CPUtime=0
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 173958215 20033536 331 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134536080 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 4891 332 281 324 0 3956 0

[startup+0.0960959 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 21784
/proc/meminfo: memFree=1302064/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=5100 CPUtime=0.08
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 676 0 0 0 8 0 0 0 18 0 1 0 173958215 5222400 640 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10950267 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 1275 640 311 324 0 344 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5100

[startup+0.101096 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 21784
/proc/meminfo: memFree=1302064/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=5100 CPUtime=0.08
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 692 0 0 0 8 0 0 0 18 0 1 0 173958215 5222400 656 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10950267 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 1275 656 311 324 0 344 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5100

[startup+0.301114 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 21784
/proc/meminfo: memFree=1302064/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=7288 CPUtime=0.29
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 1226 0 0 0 27 2 0 0 19 0 1 0 173958215 7462912 1190 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10950267 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 1822 1190 311 324 0 891 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7288

[startup+0.701149 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 21784
/proc/meminfo: memFree=1302064/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=10508 CPUtime=0.69
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 2041 0 0 0 67 2 0 0 23 0 1 0 173958215 10760192 2005 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10950267 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 2627 2007 311 324 0 1696 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10508

[startup+1.50122 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 21785
/proc/meminfo: memFree=1292968/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=15148 CPUtime=1.48
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 3208 0 0 0 146 2 0 0 25 0 1 0 173958215 15511552 3172 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10950267 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 3787 3172 311 324 0 2856 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15148

[startup+3.10237 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 21785
/proc/meminfo: memFree=1287976/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=21200 CPUtime=3.09
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 4701 0 0 0 304 5 0 0 25 0 1 0 173958215 21708800 4665 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 10950267 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 5300 4665 311 324 0 4369 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21200

[startup+6.30165 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 21785
/proc/meminfo: memFree=1278704/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=28152 CPUtime=6.29
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 6462 0 0 0 623 6 0 0 25 0 1 0 173958215 28827648 6426 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550992 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 7038 6426 311 324 0 6107 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28152

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 21785
/proc/meminfo: memFree=1269560/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=36628 CPUtime=12.69
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 8578 0 0 0 1260 9 0 0 25 0 1 0 173958215 37507072 8542 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 9157 8542 311 324 0 8226 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36628

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 21785
/proc/meminfo: memFree=1255544/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=50128 CPUtime=25.49
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 11958 0 0 0 2536 13 0 0 25 0 1 0 173958215 51331072 11922 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 12532 11922 311 324 0 11601 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50128

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 21785
/proc/meminfo: memFree=1247672/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=57704 CPUtime=51.08
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 13838 0 0 0 5093 15 0 0 25 0 1 0 173958215 59088896 13802 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 14426 13802 311 324 0 13495 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 57704

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 21785
/proc/meminfo: memFree=1239608/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=65792 CPUtime=102.27
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 15861 0 0 0 10208 19 0 0 25 0 1 0 173958215 67371008 15825 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 16448 15825 311 324 0 15517 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 65792

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21785
/proc/meminfo: memFree=1232760/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=72540 CPUtime=162.25
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 17549 0 0 0 16203 22 0 0 25 0 1 0 173958215 74280960 17513 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 18135 17513 311 324 0 17204 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 72540

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21785
/proc/meminfo: memFree=1227832/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=77428 CPUtime=222.24
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 18781 0 0 0 22198 26 0 0 25 0 1 0 173958215 79286272 18745 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 19357 18745 311 324 0 18426 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 77428

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21785
/proc/meminfo: memFree=1226232/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=79352 CPUtime=282.22
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 19255 0 0 0 28195 27 0 0 25 0 1 0 173958215 81256448 19219 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551255 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 19838 19219 311 324 0 18907 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 79352

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21785
/proc/meminfo: memFree=1215800/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=89392 CPUtime=342.2
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 21777 0 0 0 34189 31 0 0 25 0 1 0 173958215 91537408 21741 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 22348 21741 311 324 0 21417 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 89392

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21785
/proc/meminfo: memFree=1215736/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=89392 CPUtime=402.19
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 21777 0 0 0 40185 34 0 0 25 0 1 0 173958215 91537408 21741 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 22348 21741 311 324 0 21417 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 89392

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21785
/proc/meminfo: memFree=1215800/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=89392 CPUtime=462.18
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 21777 0 0 0 46180 38 0 0 25 0 1 0 173958215 91537408 21741 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 22348 21741 311 324 0 21417 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 89392

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21785
/proc/meminfo: memFree=1211064/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=94148 CPUtime=522.16
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 22958 0 0 0 52176 40 0 0 25 0 1 0 173958215 96407552 22922 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 23537 22922 311 324 0 22606 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 94148

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21785
/proc/meminfo: memFree=1208696/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=96452 CPUtime=582.15
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 23538 0 0 0 58172 43 0 0 25 0 1 0 173958215 98766848 23502 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551108 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 24113 23502 311 324 0 23182 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 96452

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 21785
/proc/meminfo: memFree=1207096/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=98080 CPUtime=642.13
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 23940 0 0 0 64169 44 0 0 25 0 1 0 173958215 100433920 23904 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 24520 23904 311 324 0 23589 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 98080


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

/proc/meminfo: memFree=1198840/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=106252 CPUtime=1061.94
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 25993 0 0 0 106133 61 0 0 25 0 1 0 173958215 108802048 25956 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 26563 25956 311 324 0 25632 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 106252

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21983
/proc/meminfo: memFree=1198776/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=106252 CPUtime=1121.93
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 25993 0 0 0 112130 63 0 0 25 0 1 0 173958215 108802048 25956 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 26563 25956 311 324 0 25632 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 106252

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21983
/proc/meminfo: memFree=1198840/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=106252 CPUtime=1181.91
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 25993 0 0 0 118127 64 0 0 25 0 1 0 173958215 108802048 25956 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 26563 25956 311 324 0 25632 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 106252

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21983
/proc/meminfo: memFree=1194104/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=110900 CPUtime=1241.9
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 27151 0 0 0 124123 67 0 0 25 0 1 0 173958215 113561600 27114 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 27725 27114 311 324 0 26794 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 110900

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21983
/proc/meminfo: memFree=1194168/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=110900 CPUtime=1301.89
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 27151 0 0 0 130120 69 0 0 25 0 1 0 173958215 113561600 27114 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551171 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 27725 27114 311 324 0 26794 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 110900

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21983
/proc/meminfo: memFree=1190968/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=114020 CPUtime=1361.87
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 27931 0 0 0 136115 72 0 0 25 0 1 0 173958215 116756480 27894 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 28505 27894 311 324 0 27574 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 114020

[startup+1422.31 s]
/proc/loadavg: 1.04 1.00 0.92 2/65 21983
/proc/meminfo: memFree=1191032/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=113904 CPUtime=1421.86
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 27931 0 0 0 142112 74 0 0 25 0 1 0 173958215 116637696 27869 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 28476 27869 311 324 0 27545 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 113904

[startup+1482.3 s]
/proc/loadavg: 1.06 1.01 0.93 2/65 21983
/proc/meminfo: memFree=1191032/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=113904 CPUtime=1481.84
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 27931 0 0 0 148108 76 0 0 25 0 1 0 173958215 116637696 27869 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 28476 27869 311 324 0 27545 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 113904

[startup+1542.3 s]
/proc/loadavg: 1.06 1.02 0.93 2/65 21983
/proc/meminfo: memFree=1191096/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=113904 CPUtime=1541.83
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 27931 0 0 0 154104 79 0 0 25 0 1 0 173958215 116637696 27869 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551088 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 28476 27869 311 324 0 27545 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 113904

[startup+1602.3 s]
/proc/loadavg: 1.02 1.02 0.93 2/65 21983
/proc/meminfo: memFree=1191032/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=113904 CPUtime=1601.81
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 27931 0 0 0 160101 80 0 0 25 0 1 0 173958215 116637696 27869 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 28476 27869 311 324 0 27545 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 113904

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 21983
/proc/meminfo: memFree=1191096/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=113904 CPUtime=1661.8
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 27931 0 0 0 166097 83 0 0 25 0 1 0 173958215 116637696 27869 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551563 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 28476 27869 311 324 0 27545 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 113904

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 21983
/proc/meminfo: memFree=1191032/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=113904 CPUtime=1721.78
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 27931 0 0 0 172093 85 0 0 25 0 1 0 173958215 116637696 27869 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 28476 27869 311 324 0 27545 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 113904

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21983
/proc/meminfo: memFree=1191096/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=113908 CPUtime=1781.77
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 27932 0 0 0 178089 88 0 0 25 0 1 0 173958215 116641792 27870 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 28477 27870 311 324 0 27546 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 113908

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

[startup+1791.9 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21983
/proc/meminfo: memFree=1191032/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=113912 CPUtime=1791.37
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 27933 0 0 0 179049 88 0 0 25 0 1 0 173958215 116645888 27871 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 28478 27871 311 324 0 27547 0
Current children cumulated CPU time (s) 1791.37
Current children cumulated vsize (KiB) 113912

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21983
/proc/meminfo: memFree=1191032/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=113912 CPUtime=1794.57
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 27933 0 0 0 179369 88 0 0 25 0 1 0 173958215 116645888 27871 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 28478 27871 311 324 0 27547 0
Current children cumulated CPU time (s) 1794.57
Current children cumulated vsize (KiB) 113912

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21983
/proc/meminfo: memFree=1191032/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=113912 CPUtime=1797.76
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 27933 0 0 0 179688 88 0 0 25 0 1 0 173958215 116645888 27871 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 28478 27871 311 324 0 27547 0
Current children cumulated CPU time (s) 1797.76
Current children cumulated vsize (KiB) 113912

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21983
/proc/meminfo: memFree=1191032/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=113912 CPUtime=1799.36
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 27933 0 0 0 179848 88 0 0 25 0 1 0 173958215 116645888 27871 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 28478 27871 311 324 0 27547 0
Current children cumulated CPU time (s) 1799.36
Current children cumulated vsize (KiB) 113912

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21983
/proc/meminfo: memFree=1191032/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=113912 CPUtime=1799.76
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 27933 0 0 0 179888 88 0 0 25 0 1 0 173958215 116645888 27871 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586713 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 28478 27871 311 324 0 27547 0
Current children cumulated CPU time (s) 1799.76
Current children cumulated vsize (KiB) 113912

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 21983
/proc/meminfo: memFree=1191032/2055920 swapFree=4181952/4192956
[pid=21784] ppid=21782 vsize=113912 CPUtime=1799.96
/proc/21784/stat : 21784 (bsolo3.0.16) R 21782 21784 20678 0 -1 4194304 27933 0 0 0 179908 88 0 0 25 0 1 0 173958215 116645888 27871 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21784/statm: 28478 27871 311 324 0 27547 0
Current children cumulated CPU time (s) 1799.96
Current children cumulated vsize (KiB) 113912

Child status: 0
Real time (s): 1800.56
CPU time (s): 1800.03
CPU user time (s): 1799.12
CPU system time (s): 0.907861
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 114020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.12
system time used= 0.907861
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27934
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= 11
involuntary context switches= 2989

runsolver used 1.23481 second user time and 3.74543 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Thu Apr 19 10:48:07 UTC 2007

IDJOB= 361141
IDBENCH= 1421
IDSOLVER= 163
FILE ID= node68/361141-1176979687

PBS_JOBID= 4630307

Free space on /tmp= 66323 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl20_21_pb.cnf.cr.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361141-1176979687/instance-361141-1176979687.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-361141-1176979687 -o ROOT/results/node68/solver-361141-1176979687 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/361141-1176979687/instance-361141-1176979687.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  75fcdbbba3eb42e13f634e02d36a6ee9

RANDOM SEED= 691670560

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1302536 kB
Buffers:         28148 kB
Cached:         640312 kB
SwapCached:       4740 kB
Active:         241340 kB
Inactive:       450132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1302536 kB
SwapTotal:     4192956 kB
SwapFree:      4181952 kB
Dirty:            4404 kB
Writeback:           0 kB
Mapped:          27144 kB
Slab:            48016 kB
Committed_AS:  2755136 kB
PageTables:       1412 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= 66323 MiB

End job on node68 on Thu Apr 19 11:18:08 UTC 2007