Trace number 2684907

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.2 Card? 1798.03 1798.48

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/
j120/normalized-j12047_10-unsat.opb
MD5SUM185b639ab7915adc40998376a286d172
Bench CategoryDEC-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 benchmark231.617
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables30492
Total number of constraints105829
Number of constraints which are clauses105329
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints500
Minimum length of a constraint1
Maximum length of a constraint68
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 421
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Instance file HOME/instance-2684907-1278436258.opb
0.00/0.00	c File size is 3186551 bytes.
0.49/0.56	c Highest Coefficient sum: 421
0.49/0.56	c Parsing was ok!!
0.49/0.56	c Total parsing time: 0.563 s
0.59/0.62	c Var: 30492 Constr: 105829 105329/0/500 Lit: 254481 Watch. Lit: 236169
0.59/0.62	c Obj. Vars: 0 (0 % of total variables)
10.69/10.72	c Pre-processing Time: 10.713 s
10.69/10.72	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
10.69/10.72	c        0   9303    26188    67045    2    60598   31096      0      0 10.71
10.69/10.72	c Switching off lower bounding mode.
1797.95/1798.44	c      100   9303    26312    71579    2    61931   34206    124      9 11.06
1797.95/1798.44	c      251   9303    26483    78716    2    62353   37627    295     22 11.36
1797.95/1798.44	c      477   9303    26754    89486    3    62928   41390    566     39 12.00
1797.95/1798.44	c      815   9303    27129   102808    3    63698   45530    941     63 12.77
1797.95/1798.44	c     1323   9303    27730   132205    4    64970   50084   1542     94 13.95
1797.95/1798.44	c     2086   9303    28625   182944    6    66726   55093   2437    132 15.73
1797.95/1798.44	c     3232   9303    29999   291803    9    69460   60603   3811    172 18.76
1797.95/1798.44	c     4955   9303    32051   420007   13    73646   66664   5863    213 23.24
1797.95/1798.44	c     7540   9303    35205   708932   20    79973   73331   9017    233 32.27
1797.95/1798.44	c    11419   9303    40123  1224669   30    89945   80665  13935    241 47.29
1797.95/1798.44	c    17241   9303    47539  2211985   46   105023   88732  21351    236 73.00
1797.95/1798.44	c    25978   9303    58824  3908364   66   127912   97606  32636    217 119.38
1797.95/1798.44	c    39088   9217    75841  5858334   77   162240  107367  49653    194 201.23
1797.95/1798.44	c    58759   9217   101971 10248931  100   214838  118104  75783    159 367.26
1797.95/1798.44	c    88269   9217   141619 16401352  115   294914  129915 115431    117 750.63
1797.95/1798.44	c   132539   9217    69958  7096460  101   150104  142907  43770    103 1280.38
1797.95/1798.44	c Resources Exceeded
1797.95/1798.44	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1798.44	c   16   184321  54531   302997   138660 17958915 112472    102 1798.00
1797.95/1798.44	s UNKNOWN
1797.95/1798.44	c Total time: 1798 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2684907-1278436258/watcher-2684907-1278436258 -o /tmp/evaluation-result-2684907-1278436258/solver-2684907-1278436258 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2684907-1278436258.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.94 3/106 20518
/proc/meminfo: memFree=1415776/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=14052 CPUtime=0
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 375 0 0 0 0 0 0 0 18 0 1 0 11836440 14389248 293 1992294400 134512640 137138936 4293472560 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 3513 293 178 642 0 2091 0

[startup+0.0890309 s]
/proc/loadavg: 1.00 1.00 0.94 3/106 20518
/proc/meminfo: memFree=1415776/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=16860 CPUtime=0.08
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 1184 0 0 0 8 0 0 0 20 0 1 0 11836440 17264640 1102 1992294400 134512640 137138936 4293472560 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 4215 1102 299 642 0 2793 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16860

[startup+0.101031 s]
/proc/loadavg: 1.00 1.00 0.94 3/106 20518
/proc/meminfo: memFree=1415776/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=17136 CPUtime=0.09
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 1274 0 0 0 9 0 0 0 20 0 1 0 11836440 17547264 1192 1992294400 134512640 137138936 4293472560 18446744073709551615 134531572 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 4284 1193 317 642 0 2862 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17136

[startup+0.301048 s]
/proc/loadavg: 1.00 1.00 0.94 3/106 20518
/proc/meminfo: memFree=1415776/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=21952 CPUtime=0.29
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 2764 0 0 0 28 1 0 0 20 0 1 0 11836440 22478848 2682 1992294400 134512640 137138936 4293472560 18446744073709551615 136525324 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 5488 2682 618 642 0 4066 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21952

[startup+0.701083 s]
/proc/loadavg: 1.00 1.00 0.94 3/106 20518
/proc/meminfo: memFree=1415776/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=32816 CPUtime=0.69
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 6564 0 0 0 67 2 0 0 21 0 1 0 11836440 33603584 5664 1992294400 134512640 137138936 4293472560 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 8204 5664 184 642 0 7560 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32816

[startup+1.50115 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20519
/proc/meminfo: memFree=1393696/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=32948 CPUtime=1.49
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 6585 0 0 0 146 3 0 0 23 0 1 0 11836440 33738752 5685 1992294400 134512640 137138936 4293472560 18446744073709551615 134542190 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 8237 5685 184 642 0 7593 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32948

[startup+3.1013 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20519
/proc/meminfo: memFree=1393448/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=32948 CPUtime=3.09
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 6595 0 0 0 305 4 0 0 25 0 1 0 11836440 33738752 5695 1992294400 134512640 137138936 4293472560 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/20518/statm: 8237 5695 184 642 0 7593 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32948

[startup+6.30056 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20519
/proc/meminfo: memFree=1393200/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=32948 CPUtime=6.28
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 6602 0 0 0 624 4 0 0 25 0 1 0 11836440 33738752 5702 1992294400 134512640 137138936 4293472560 18446744073709551615 134542252 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 8237 5702 184 642 0 7593 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 32948

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20519
/proc/meminfo: memFree=1392828/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=32948 CPUtime=12.68
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 6795 0 0 0 1260 8 0 0 25 0 1 0 11836440 33738752 5715 1992294400 134512640 137138936 4293472560 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 8237 5715 192 642 0 7593 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32948

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20520
/proc/meminfo: memFree=1392828/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=32948 CPUtime=25.48
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 6795 0 0 0 2537 11 0 0 25 0 1 0 11836440 33738752 5715 1992294400 134512640 137138936 4293472560 18446744073709551615 136296993 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 8237 5715 192 642 0 7593 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32948

[startup+51.1004 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20520
/proc/meminfo: memFree=1386752/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=39836 CPUtime=51.07
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 8494 0 0 0 5091 16 0 0 25 0 1 0 11836440 40792064 7414 1992294400 134512640 137138936 4293472560 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 9959 7414 192 642 0 9315 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39836

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20522
/proc/meminfo: memFree=1360464/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=65768 CPUtime=102.26
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 14977 0 0 0 10202 24 0 0 25 0 1 0 11836440 67346432 13897 1992294400 134512640 137138936 4293472560 18446744073709551615 136504274 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 16442 13897 192 642 0 15798 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 65768

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20523
/proc/meminfo: memFree=1338392/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=87908 CPUtime=162.24
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 20512 0 0 0 16192 32 0 0 25 0 1 0 11836440 90017792 19432 1992294400 134512640 137138936 4293472560 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 21977 19432 192 642 0 21333 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 87908

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20525
/proc/meminfo: memFree=1320040/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=106296 CPUtime=222.23
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 25109 0 0 0 22185 38 0 0 25 0 1 0 11836440 108847104 24029 1992294400 134512640 137138936 4293472560 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 26574 24029 192 642 0 25930 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 106296

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20526
/proc/meminfo: memFree=1299580/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=126700 CPUtime=282.21
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 30210 0 0 0 28178 43 0 0 25 0 1 0 11836440 129740800 29130 1992294400 134512640 137138936 4293472560 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 31675 29130 192 642 0 31031 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 126700

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20528
/proc/meminfo: memFree=1276888/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=148952 CPUtime=342.2
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 35780 0 0 0 34169 51 0 0 25 0 1 0 11836440 152526848 34700 1992294400 134512640 137138936 4293472560 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 37238 34700 192 642 0 36594 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 148952

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20530
/proc/meminfo: memFree=1260396/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=165660 CPUtime=402.18
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 39950 0 0 0 40163 55 0 0 25 0 1 0 11836440 169635840 38870 1992294400 134512640 137138936 4293472560 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 41415 38870 192 642 0 40771 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 165660

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20531
/proc/meminfo: memFree=1242416/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=183552 CPUtime=462.17
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 44423 0 0 0 46157 60 0 0 25 0 1 0 11836440 187957248 43343 1992294400 134512640 137138936 4293472560 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 45888 43343 192 642 0 45244 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 183552

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20536
/proc/meminfo: memFree=1227784/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=197944 CPUtime=522.15
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 48021 0 0 0 52151 64 0 0 25 0 1 0 11836440 202694656 46941 1992294400 134512640 137138936 4293472560 18446744073709551615 136297747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 49486 46941 192 642 0 48842 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 197944

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20537
/proc/meminfo: memFree=1216004/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=209440 CPUtime=582.15
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 50895 0 0 0 58146 69 0 0 25 0 1 0 11836440 214466560 49815 1992294400 134512640 137138936 4293472560 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 52360 49815 192 642 0 51716 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 209440

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20539
/proc/meminfo: memFree=1204596/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=220516 CPUtime=642.14
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 53664 0 0 0 64141 73 0 0 25 0 1 0 11836440 225808384 52584 1992294400 134512640 137138936 4293472560 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 55129 52584 192 642 0 54485 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 220516

[startup+702.301 s]

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

/proc/meminfo: memFree=1102668/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=322296 CPUtime=1122.01
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 79110 0 0 0 112099 102 0 0 25 0 1 0 11836440 330031104 78030 1992294400 134512640 137138936 4293472560 18446744073709551615 134607563 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 80574 78030 192 642 0 79930 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 322296

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20553
/proc/meminfo: memFree=1092252/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=332088 CPUtime=1182
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 81709 0 0 0 118095 105 0 0 25 0 1 0 11836440 340058112 80478 1992294400 134512640 137138936 4293472560 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 83022 80478 192 642 0 82378 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 332088

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/107 20555
/proc/meminfo: memFree=1092252/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=332088 CPUtime=1241.98
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 81709 0 0 0 124090 108 0 0 25 0 1 0 11836440 340058112 80478 1992294400 134512640 137138936 4293472560 18446744073709551615 134606670 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 83022 80478 192 642 0 82378 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 332088

[startup+1302.3 s]
/proc/loadavg: 1.06 1.02 0.95 2/107 20557
/proc/meminfo: memFree=1092252/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=332088 CPUtime=1301.97
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 81709 0 0 0 130084 113 0 0 25 0 1 0 11836440 340058112 80478 1992294400 134512640 137138936 4293472560 18446744073709551615 134606700 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 83022 80478 192 642 0 82378 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 332088

[startup+1362.3 s]
/proc/loadavg: 1.08 1.03 0.95 2/107 20558
/proc/meminfo: memFree=1092252/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=332088 CPUtime=1361.96
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 81709 0 0 0 136078 118 0 0 25 0 1 0 11836440 340058112 80478 1992294400 134512640 137138936 4293472560 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 83022 80478 192 642 0 82378 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 332088

[startup+1422.31 s]
/proc/loadavg: 1.08 1.03 0.96 2/107 20560
/proc/meminfo: memFree=1092252/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=332088 CPUtime=1421.95
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 81709 0 0 0 142073 122 0 0 25 0 1 0 11836440 340058112 80478 1992294400 134512640 137138936 4293472560 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 83022 80478 192 642 0 82378 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 332088

[startup+1482.3 s]
/proc/loadavg: 1.08 1.04 0.96 2/107 20561
/proc/meminfo: memFree=1092252/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=332088 CPUtime=1481.92
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 81709 0 0 0 148066 126 0 0 25 0 1 0 11836440 340058112 80478 1992294400 134512640 137138936 4293472560 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 83022 80478 192 642 0 82378 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 332088

[startup+1542.3 s]
/proc/loadavg: 1.03 1.03 0.96 2/107 20563
/proc/meminfo: memFree=1092376/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=332088 CPUtime=1541.91
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 81709 0 0 0 154062 129 0 0 25 0 1 0 11836440 340058112 80478 1992294400 134512640 137138936 4293472560 18446744073709551615 134607574 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 83022 80478 192 642 0 82378 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 332088

[startup+1602.3 s]
/proc/loadavg: 1.01 1.02 0.96 2/107 20565
/proc/meminfo: memFree=1092376/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=332088 CPUtime=1601.89
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 81709 0 0 0 160057 132 0 0 25 0 1 0 11836440 340058112 80478 1992294400 134512640 137138936 4293472560 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 83022 80478 192 642 0 82378 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 332088

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 0.96 2/107 20566
/proc/meminfo: memFree=1092376/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=332088 CPUtime=1661.88
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 81709 0 0 0 166054 134 0 0 25 0 1 0 11836440 340058112 80478 1992294400 134512640 137138936 4293472560 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 83022 80478 192 642 0 82378 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 332088

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 0.96 2/107 20568
/proc/meminfo: memFree=1092376/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=332088 CPUtime=1721.87
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 81709 0 0 0 172049 138 0 0 25 0 1 0 11836440 340058112 80478 1992294400 134512640 137138936 4293472560 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 83022 80478 192 642 0 82378 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 332088

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 20569
/proc/meminfo: memFree=1092376/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=332088 CPUtime=1781.85
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 81709 0 0 0 178045 140 0 0 25 0 1 0 11836440 340058112 80478 1992294400 134512640 137138936 4293472560 18446744073709551615 134576836 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 83022 80478 192 642 0 82378 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 332088

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 20570
/proc/meminfo: memFree=1092376/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=332088 CPUtime=1791.45
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 81709 0 0 0 179005 140 0 0 25 0 1 0 11836440 340058112 80478 1992294400 134512640 137138936 4293472560 18446744073709551615 136511212 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 83022 80478 192 642 0 82378 0
Current children cumulated CPU time (s) 1791.45
Current children cumulated vsize (KiB) 332088

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 20570
/proc/meminfo: memFree=1092376/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=332088 CPUtime=1794.65
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 81709 0 0 0 179325 140 0 0 25 0 1 0 11836440 340058112 80478 1992294400 134512640 137138936 4293472560 18446744073709551615 135984577 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 83022 80478 192 642 0 82378 0
Current children cumulated CPU time (s) 1794.65
Current children cumulated vsize (KiB) 332088

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 20570
/proc/meminfo: memFree=1092376/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=332088 CPUtime=1796.25
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 81709 0 0 0 179485 140 0 0 25 0 1 0 11836440 340058112 80478 1992294400 134512640 137138936 4293472560 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 83022 80478 192 642 0 82378 0
Current children cumulated CPU time (s) 1796.25
Current children cumulated vsize (KiB) 332088

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 20570
/proc/meminfo: memFree=1092376/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=332088 CPUtime=1797.05
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 81709 0 0 0 179565 140 0 0 25 0 1 0 11836440 340058112 80478 1992294400 134512640 137138936 4293472560 18446744073709551615 134607598 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 83022 80478 192 642 0 82378 0
Current children cumulated CPU time (s) 1797.05
Current children cumulated vsize (KiB) 332088

[startup+1797.9 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 20570
/proc/meminfo: memFree=1092376/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=332088 CPUtime=1797.44
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 81709 0 0 0 179604 140 0 0 25 0 1 0 11836440 340058112 80478 1992294400 134512640 137138936 4293472560 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 83022 80478 192 642 0 82378 0
Current children cumulated CPU time (s) 1797.44
Current children cumulated vsize (KiB) 332088

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 20570
/proc/meminfo: memFree=1092376/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=332088 CPUtime=1797.84
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 81709 0 0 0 179644 140 0 0 25 0 1 0 11836440 340058112 80478 1992294400 134512640 137138936 4293472560 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 83022 80478 192 642 0 82378 0
Current children cumulated CPU time (s) 1797.84
Current children cumulated vsize (KiB) 332088

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 0.96 2/107 20570
/proc/meminfo: memFree=1092376/2059040 swapFree=4192956/4192956
[pid=20518] ppid=20516 vsize=332088 CPUtime=1797.95
/proc/20518/stat : 20518 (bsolo_pb10) R 20516 20518 19731 0 -1 4202496 81709 0 0 0 179655 140 0 0 25 0 1 0 11836440 340058112 80478 1992294400 134512640 137138936 4293472560 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20518/statm: 83022 80478 192 642 0 82378 0
Current children cumulated CPU time (s) 1797.95
Current children cumulated vsize (KiB) 332088

Child status: 0
Real time (s): 1798.48
CPU time (s): 1798.03
CPU user time (s): 1796.59
CPU system time (s): 1.43878
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 332448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.59
system time used= 1.43878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81709
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= 1
involuntary context switches= 4407

runsolver used 3.20751 second user time and 8.25174 second system time

The end

Launcher Data 

Begin job on node031 at 2010-07-06 19:10:58
IDJOB=2684907
IDBENCH=73956
IDSOLVER=1162
FILE ID=node031/2684907-1278436258
PBS_JOBID= 11233447
Free space on /tmp= 62556 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12047_10-unsat.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684907-1278436258/watcher-2684907-1278436258 -o /tmp/evaluation-result-2684907-1278436258/solver-2684907-1278436258 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2684907-1278436258.opb

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

MD5SUM BENCH= 185b639ab7915adc40998376a286d172
RANDOM SEED=1264601843

node031.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.220
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.44
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		: 3000.220
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1416428 kB
Buffers:        103988 kB
Cached:         399924 kB
SwapCached:          0 kB
Active:         205072 kB
Inactive:       359100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1416428 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            7084 kB
Writeback:           0 kB
AnonPages:       60212 kB
Mapped:          14384 kB
Slab:            56392 kB
PageTables:       4180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179652 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2684907-1278436258.opb

Free space on /tmp at the end= 62552 MiB
End job on node031 at 2010-07-06 19:40:57