Trace number 1880097

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.1 pbSAT 1581.24 1581.75

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army9.12ls.opb
MD5SUM3e382297eed431747f729c90837f8bad
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark15.9406
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables266
Total number of constraints401
Number of constraints which are clauses237
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints162
Minimum length of a constraint2
Maximum length of a constraint81
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 12
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 93
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Generic Pseudo-Boolean Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1880097-1245114407.opb
0.00/0.00	c File size is 18307 bytes.
0.00/0.00	c Highest Coefficient sum: 93
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.002 s
0.00/0.00	c Var: 266 Constr: 401 237/2/162 Lit: 1990 Watch. Lit: 1310
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.009 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    258      389     1958    5     1278    2326      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
1581.18/1581.74	c      102    258      592    25259   42     2348    2559    203   2000 0.05
1581.18/1581.74	c      253    258      894    62398   69     3621    2815    505   1794 0.14
1581.18/1581.74	c      478    258     1333   116456   87     5060    3097    944   1517 0.32
1581.18/1581.74	c      816    258     1996   196349   98     7248    3407   1607   1299 0.63
1581.18/1581.74	c     1324    258     2988   315475  105    11786    3748   2599   1023 1.29
1581.18/1581.74	c     2088    258     2400   238769   99    11004    4123   2011    729 2.86
1581.18/1581.74	c     3235    258     2452   258222  105    11829    4536   2063    591 5.47
1581.18/1581.74	c     4958    258     3387   382194  112    14175    4990   2998    508 9.75
1581.18/1581.74	c     7545    258     3087   347478  112    13316    5490   2698    445 16.95
1581.18/1581.74	c    11426    258     4690   568085  121    17733    6040   4301    432 26.41
1581.18/1581.74	c    17252    258     6326   736217  116    22351    6645   5937    377 45.68
1581.18/1581.74	c    25992    258     5666   685672  121    20335    7310   5277    346 75.10
1581.18/1581.74	c    39102    258     7689   939132  122    24318    8042   7300    324 120.32
1581.18/1581.74	c    58778    258     6713   808153  120    24266    8847   6324    313 187.72
1581.18/1581.74	c    88289    258     6820   825422  121    22801    9732   6431    303 290.85
1581.18/1581.74	c   132562    258     8752  1091232  124    26896   10706   8363    294 449.65
1581.18/1581.74	c   198974    258    10424  1293558  124    31370   11777  10035    279 712.34
1581.18/1581.74	c   298595    258     7182   875624  121    24905   12955   6793    265 1123.53
1581.18/1581.74	c Backtracks by Clause: 379618
1581.18/1581.74	c Backtracks by PB constraint: 285
1581.18/1581.74	v -x1 -x3 -x5 -x7 -x9 -x11 -x13 -x15 -x17 -x19 -x21 x23 -x25 -x27 -x29 -x31 -x33 x35 -x37 -x39 -x41 -x43 -x45 -x47 -x49 -x51 -x53 -x55 -x57 x59 -x61 -x63 -x65 -x67 -x69 x71 -x73 -x75 -x77 -x79 -x81 -x83 -x85 -x87 -x89 -x91 -x93 x95 -x97 -x99 -x101 -x103 -x105 x107 -x109 -x111 -x113 -x115 -x117 -x119 -x121 -x123 -x125 -x127 -x129 x131 -x133 -x135 -x137 -x139 -x141 x143 -x145 x147 -x149 x151 -x153 x155 -x157 x159 -x161 x2 -x4 -x6 -x8 x10 -x12 x14 -x16 -x18 -x20 -x22 -x24 -x26 -x28 -x30 -x32 -x34 -x36 x38 -x40 -x42 -x44 x46 -x48 x50 -x52 -x54 -x56 -x58 -x60 -x62 -x64 -x66 -x68 -x70 -x72 x74 -x76 -x78 -x80 x82 -x84 x86 -x88 -x90 -x92 -x94 -x96 -x98 -x100 -x102 -x104 -x106 -x108 x110 -x112 -x114 -x116 x118 -x120 x122 -x124 -x126 -x128 -x130 -x132 -x134 -x136 -x138 -x140 -x142 -x144 -x146 -x148 -x150 -x152 -x154 -x156 -x158 -x160 -x162 -x164 x163 x166 -x165 -x168 x167 x170 -x169 -x172 x171 x174 -x173 -x176 x175 x178 -x177 x180 -x179 -x182 x181 x184 -x183 x186 -x185 x188 -x187 -x190 x189 x192 -x191 -x194 x193 x196 -x195 x198 -x197 -x200 x199 x202 -x201 -x204 x203 x206 -x205 -x208 x207 x210 -x209 -x212 x211 x214 -x213 -x216 -x215 -x218 x217 -x220 -x219 -x222 x221 x224 -x223 -x226 x225 x228 -x227 -x230 x229 x232 -x231 -x234 x233 x236 -x235 -x238 x237 x240 -x239 -x242 x241 x244 -x243 -x246 -x245 x248 -x247 -x250 -x249 -x252 -x251 x254 -x253 -x256 x255 x258 -x257 -x260 x259 x262 -x261 -x264 x263 x266 -x265 
1581.18/1581.74	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1581.18/1581.74	c   18   402510  11378   434214    12339  1560345  11950    254 1581.23
1581.18/1581.74	s SATISFIABLE
1581.18/1581.74	c Total time: 1581.23 s

Verifier Data 

OK	0

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1880097-1245114407/watcher-1880097-1245114407 -o /tmp/evaluation-result-1880097-1245114407/solver-1880097-1245114407 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880097-1245114407.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: 0.99 0.97 1.06 3/64 4016
/proc/meminfo: memFree=1853536/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=10708 CPUtime=0
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 179037088 10964992 253 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 2677 253 189 640 0 2033 0

[startup+0.0803351 s]
/proc/loadavg: 0.99 0.97 1.06 3/64 4016
/proc/meminfo: memFree=1853536/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=11228 CPUtime=0.07
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 410 0 0 0 7 0 0 0 18 0 1 0 179037088 11497472 389 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 2807 389 198 640 0 2163 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11228

[startup+0.101339 s]
/proc/loadavg: 0.99 0.97 1.06 3/64 4016
/proc/meminfo: memFree=1853536/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=11360 CPUtime=0.09
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 441 0 0 0 9 0 0 0 18 0 1 0 179037088 11632640 420 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 2840 420 198 640 0 2196 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11360

[startup+0.301373 s]
/proc/loadavg: 0.99 0.97 1.06 3/64 4016
/proc/meminfo: memFree=1853536/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=12272 CPUtime=0.29
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 669 0 0 0 29 0 0 0 19 0 1 0 179037088 12566528 648 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 3068 648 198 640 0 2424 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12272

[startup+0.701443 s]
/proc/loadavg: 0.99 0.97 1.06 3/64 4016
/proc/meminfo: memFree=1853536/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=13700 CPUtime=0.69
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 1023 0 0 0 69 0 0 0 22 0 1 0 179037088 14028800 1002 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 3425 1002 198 640 0 2781 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13700

[startup+1.50158 s]
/proc/loadavg: 0.99 0.97 1.06 2/65 4017
/proc/meminfo: memFree=1849304/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=15520 CPUtime=1.49
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 1492 0 0 0 148 1 0 0 25 0 1 0 179037088 15892480 1471 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 3880 1471 198 640 0 3236 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15520

[startup+3.10186 s]
/proc/loadavg: 0.99 0.97 1.06 2/65 4017
/proc/meminfo: memFree=1847128/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=17604 CPUtime=3.09
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 1994 0 0 0 308 1 0 0 25 0 1 0 179037088 18026496 1973 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 4401 1973 198 640 0 3757 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17604

[startup+6.30141 s]
/proc/loadavg: 0.99 0.97 1.06 2/65 4017
/proc/meminfo: memFree=1845272/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=18368 CPUtime=6.29
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 2186 0 0 0 627 2 0 0 25 0 1 0 179037088 18808832 2165 1992294400 134512640 137136520 4294956256 18446744073709551615 136518854 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 4592 2165 198 640 0 3948 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18368

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 1.06 2/65 4017
/proc/meminfo: memFree=1844320/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=19788 CPUtime=12.68
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 2560 0 0 0 1266 2 0 0 25 0 1 0 179037088 20262912 2539 1992294400 134512640 137136520 4294956256 18446744073709551615 136295569 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 4947 2539 198 640 0 4303 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19788

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 1.06 2/65 4017
/proc/meminfo: memFree=1842272/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=21336 CPUtime=25.48
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 2929 0 0 0 2544 4 0 0 25 0 1 0 179037088 21848064 2908 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 5334 2908 198 640 0 4690 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21336

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 1.06 2/65 4017
/proc/meminfo: memFree=1841120/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=22480 CPUtime=51.07
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 3215 0 0 0 5102 5 0 0 25 0 1 0 179037088 23019520 3194 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 5620 3194 198 640 0 4976 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22480

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 1.05 2/65 4017
/proc/meminfo: memFree=1839072/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=24524 CPUtime=102.26
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 3727 0 0 0 10218 8 0 0 25 0 1 0 179037088 25112576 3706 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 6131 3706 198 640 0 5487 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24524

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 1.05 2/65 4017
/proc/meminfo: memFree=1837728/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=25804 CPUtime=162.24
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 4048 0 0 0 16213 11 0 0 25 0 1 0 179037088 26423296 4027 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 6451 4027 198 640 0 5807 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25804

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 1.04 2/65 4017
/proc/meminfo: memFree=1836320/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=27208 CPUtime=222.22
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 4407 0 0 0 22208 14 0 0 25 0 1 0 179037088 27860992 4386 1992294400 134512640 137136520 4294956256 18446744073709551615 134605816 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 6802 4386 198 640 0 6158 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 27208

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 1.04 2/65 4017
/proc/meminfo: memFree=1835936/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=27572 CPUtime=282.2
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 4492 0 0 0 28203 17 0 0 25 0 1 0 179037088 28233728 4471 1992294400 134512640 137136520 4294956256 18446744073709551615 134574232 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 6893 4471 198 640 0 6249 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 27572

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.03 2/65 4017
/proc/meminfo: memFree=1834272/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=29208 CPUtime=342.18
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 4905 0 0 0 34197 21 0 0 25 0 1 0 179037088 29908992 4884 1992294400 134512640 137136520 4294956256 18446744073709551615 134544396 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 7302 4884 198 640 0 6658 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 29208

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.02 2/65 4017
/proc/meminfo: memFree=1834144/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=29208 CPUtime=402.16
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 4921 0 0 0 40191 25 0 0 25 0 1 0 179037088 29908992 4900 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 7302 4900 198 640 0 6658 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 29208

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 1.02 2/65 4017
/proc/meminfo: memFree=1832544/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=30872 CPUtime=462.14
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 5316 0 0 0 46186 28 0 0 25 0 1 0 179037088 31612928 5295 1992294400 134512640 137136520 4294956256 18446744073709551615 134539796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 7718 5295 198 640 0 7074 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 30872

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 4017
/proc/meminfo: memFree=1832416/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=30980 CPUtime=522.12
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 5345 0 0 0 52182 30 0 0 25 0 1 0 179037088 31723520 5324 1992294400 134512640 137136520 4294956256 18446744073709551615 134544428 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 7745 5324 198 640 0 7101 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 30980

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 4017
/proc/meminfo: memFree=1832032/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=31232 CPUtime=582.1
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 5429 0 0 0 58177 33 0 0 25 0 1 0 179037088 31981568 5408 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 7808 5408 198 640 0 7164 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 31232

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 4017
/proc/meminfo: memFree=1831968/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=31232 CPUtime=642.08
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 5429 0 0 0 64173 35 0 0 25 0 1 0 179037088 31981568 5408 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 7808 5408 198 640 0 7164 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 31232

[startup+702.302 s]

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

/proc/meminfo: memFree=1829472/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=33752 CPUtime=882.01
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 6039 0 0 0 88156 45 0 0 25 0 1 0 179037088 34562048 6018 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 8438 6018 198 640 0 7794 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 33752

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 4017
/proc/meminfo: memFree=1828960/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=34144 CPUtime=941.98
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 6148 0 0 0 94150 48 0 0 25 0 1 0 179037088 34963456 6127 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 8536 6127 198 640 0 7892 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 34144

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 4017
/proc/meminfo: memFree=1828960/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=34144 CPUtime=1001.97
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 6148 0 0 0 100147 50 0 0 25 0 1 0 179037088 34963456 6127 1992294400 134512640 137136520 4294956256 18446744073709551615 136518947 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 8536 6127 198 640 0 7892 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 34144

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 4017
/proc/meminfo: memFree=1828960/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=34144 CPUtime=1061.94
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 6148 0 0 0 106141 53 0 0 25 0 1 0 179037088 34963456 6127 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 8536 6127 198 640 0 7892 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 34144

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 4017
/proc/meminfo: memFree=1828960/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=34144 CPUtime=1121.93
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 6148 0 0 0 112137 56 0 0 25 0 1 0 179037088 34963456 6127 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 8536 6127 198 640 0 7892 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 34144

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 3/65 4017
/proc/meminfo: memFree=1827104/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=35980 CPUtime=1181.91
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 6606 0 0 0 118132 59 0 0 25 0 1 0 179037088 36843520 6585 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 8995 6585 198 640 0 8351 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 35980

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 4017
/proc/meminfo: memFree=1826528/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=36444 CPUtime=1241.89
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 6713 0 0 0 124128 61 0 0 25 0 1 0 179037088 37318656 6692 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 9111 6692 198 640 0 8467 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 36444

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 4017
/proc/meminfo: memFree=1826592/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=36440 CPUtime=1301.87
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 6713 0 0 0 130124 63 0 0 25 0 1 0 179037088 37314560 6692 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 9110 6692 198 640 0 8466 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 36440

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 4017
/proc/meminfo: memFree=1826528/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=36440 CPUtime=1361.84
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 6713 0 0 0 136119 65 0 0 25 0 1 0 179037088 37314560 6692 1992294400 134512640 137136520 4294956256 18446744073709551615 134544387 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 9110 6692 198 640 0 8466 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 36440

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 4017
/proc/meminfo: memFree=1826464/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=36432 CPUtime=1421.84
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 6713 0 0 0 142116 68 0 0 25 0 1 0 179037088 37306368 6692 1992294400 134512640 137136520 4294956256 18446744073709551615 134545050 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 9108 6692 198 640 0 8464 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 36432

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 4017
/proc/meminfo: memFree=1826400/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=36424 CPUtime=1481.81
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 6713 0 0 0 148111 70 0 0 25 0 1 0 179037088 37298176 6692 1992294400 134512640 137136520 4294956256 18446744073709551615 134605495 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 9106 6692 198 640 0 8462 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 36424

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 4017
/proc/meminfo: memFree=1826400/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=36408 CPUtime=1541.79
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 6713 0 0 0 154107 72 0 0 25 0 1 0 179037088 37281792 6692 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 9102 6692 198 640 0 8458 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 36408

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

[startup+1561.5 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 4017
/proc/meminfo: memFree=1826400/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=36404 CPUtime=1560.99
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 6713 0 0 0 156025 74 0 0 25 0 1 0 179037088 37277696 6692 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 9101 6692 198 640 0 8457 0
Current children cumulated CPU time (s) 1560.99
Current children cumulated vsize (KiB) 36404

[startup+1574.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 4017
/proc/meminfo: memFree=1826336/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=36404 CPUtime=1573.78
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 6713 0 0 0 157304 74 0 0 25 0 1 0 179037088 37277696 6692 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 9101 6692 198 640 0 8457 0
Current children cumulated CPU time (s) 1573.78
Current children cumulated vsize (KiB) 36404

[startup+1577.5 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 4017
/proc/meminfo: memFree=1826336/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=36404 CPUtime=1576.98
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 6713 0 0 0 157624 74 0 0 25 0 1 0 179037088 37277696 6692 1992294400 134512640 137136520 4294956256 18446744073709551615 136502442 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 9101 6692 198 640 0 8457 0
Current children cumulated CPU time (s) 1576.98
Current children cumulated vsize (KiB) 36404

[startup+1579.1 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 4017
/proc/meminfo: memFree=1826336/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=36404 CPUtime=1578.58
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 6713 0 0 0 157784 74 0 0 25 0 1 0 179037088 37277696 6692 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 9101 6692 198 640 0 8457 0
Current children cumulated CPU time (s) 1578.58
Current children cumulated vsize (KiB) 36404

[startup+1580.71 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 4017
/proc/meminfo: memFree=1826336/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=36404 CPUtime=1580.18
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 6713 0 0 0 157944 74 0 0 25 0 1 0 179037088 37277696 6692 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 9101 6692 198 640 0 8457 0
Current children cumulated CPU time (s) 1580.18
Current children cumulated vsize (KiB) 36404

[startup+1581.5 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 4017
/proc/meminfo: memFree=1826336/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=36404 CPUtime=1580.98
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 6713 0 0 0 158024 74 0 0 25 0 1 0 179037088 37277696 6692 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 9101 6692 198 640 0 8457 0
Current children cumulated CPU time (s) 1580.98
Current children cumulated vsize (KiB) 36404

[startup+1581.7 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 4017
/proc/meminfo: memFree=1826336/2055920 swapFree=4182344/4192956
[pid=4016] ppid=4014 vsize=36404 CPUtime=1581.18
/proc/4016/stat : 4016 (bsolo) R 4014 4016 3887 0 -1 4194304 6713 0 0 0 158044 74 0 0 25 0 1 0 179037088 37277696 6692 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4016/statm: 9101 6692 198 640 0 8457 0
Current children cumulated CPU time (s) 1581.18
Current children cumulated vsize (KiB) 36404

Child status: 0
Real time (s): 1581.75
CPU time (s): 1581.24
CPU user time (s): 1580.49
CPU system time (s): 0.750885
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 36444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1580.49
system time used= 0.750885
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6715
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1387

runsolver used 1.23481 second user time and 3.23751 second system time

The end

Launcher Data 

Begin job on node48 at 2009-06-16 03:06:47
IDJOB=1880097
IDBENCH=1166
IDSOLVER=701
FILE ID=node48/1880097-1245114407
PBS_JOBID= 9363646
Free space on /tmp= 66236 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army9.12ls.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880097-1245114407/watcher-1880097-1245114407 -o /tmp/evaluation-result-1880097-1245114407/solver-1880097-1245114407 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1880097-1245114407.opb

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

MD5SUM BENCH= 3e382297eed431747f729c90837f8bad
RANDOM SEED=830112904

node48.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
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		: 3000.270
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:       1853952 kB
Buffers:          8168 kB
Cached:         125260 kB
SwapCached:       4204 kB
Active:          19236 kB
Inactive:       121856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853952 kB
SwapTotal:     4192956 kB
SwapFree:      4182344 kB
Dirty:            4000 kB
Writeback:           0 kB
Mapped:          13604 kB
Slab:            46892 kB
Committed_AS:   137332 kB
PageTables:       1372 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= 66232 MiB
End job on node48 at 2009-06-16 03:33:09