Trace number 1884814

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 1586.13 1586.56

General information on the benchmark

Name/PURE-SAT/SAT09/CRAFTED/sgi/
new-difficult-20-152-18-95.opb
MD5SUM122128389671b07c971938c6f4ca95cb
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark24.3113
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables360
Total number of constraints15466
Number of constraints which are clauses15466
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint20
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 21
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 

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-1884814-1245260528.opb
0.00/0.00	c File size is 364551 bytes.
0.00/0.05	c Highest Coefficient sum: 21
0.00/0.05	c Parsing was ok!!
0.00/0.05	c Total parsing time: 0.05 s
0.00/0.05	c Var: 360 Constr: 15466 15466/0/0 Lit: 31256 Watch. Lit: 30932
0.00/0.05	c Obj. Vars: 0 (0 % of total variables)
0.09/0.17	c Pre-processing Time: 0.174 s
0.09/0.17	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.17	c        0    360    15466    31256    2    30932    5155      0      0 0.17
0.09/0.17	c Switching off lower bounding mode.
1586.06/1586.55	c      101    360    15668    41636    2    31336    5671    202    517 0.20
1586.06/1586.55	c      251    360    15968    57188    3    31936    6239    502   1063 0.24
1586.06/1586.55	c      476    360    16418   101064    6    32836    6863    952   1391 0.34
1586.06/1586.55	c      815    360    17096   177516   10    34192    7550   1630   1473 0.55
1586.06/1586.55	c     1326    360    18118   298128   16    36236    8306   2652   1287 1.03
1586.06/1586.55	c     2091    360    19648   469010   23    39296    9137   4182    990 2.11
1586.06/1586.55	c     3239    360    21944   741614   33    43888   10051   6478    747 4.33
1586.06/1586.55	c     4960    360    25386  1130338   44    50772   11057   9920    506 9.79
1586.06/1586.55	c     7548    360    24906  1083413   43    49812   12163   9440    360 20.94
1586.06/1586.55	c    11428    360    26496  1374107   51    52992   13380  11030    269 42.37
1586.06/1586.55	c    17251    360    24295  1084173   44    48590   14719   8829    239 72.05
1586.06/1586.55	c    25988    360    26642  1297165   48    53284   16191  11176    202 128.38
1586.06/1586.55	c    39098    360    27895  1459769   52    55790   17811  12429    194 201.03
1586.06/1586.55	c    58770    360    30994  1770281   57    61988   19593  15528    171 342.74
1586.06/1586.55	c    88282    360    30123  1489773   49    60246   21553  14657    172 512.12
1586.06/1586.55	c   132552    360    30769  1569859   51    61538   23709  15303    158 837.45
1586.06/1586.55	c   198963    360    30771  1691451   54    61542   26080  15305    141 1404.54
1586.06/1586.55	c Backtracks by Clause: 220961
1586.06/1586.55	c Backtracks by PB constraint: 0
1586.06/1586.55	v x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 x360 
1586.06/1586.55	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1586.06/1586.55	c   17   220961  52734   414946    34922  2018784  19456    139 1586.12
1586.06/1586.55	s SATISFIABLE
1586.06/1586.55	c Total time: 1586.12 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-1884814-1245260528/watcher-1884814-1245260528 -o /tmp/evaluation-result-1884814-1245260528/solver-1884814-1245260528 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1884814-1245260528.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 0.91 3/67 15375
/proc/meminfo: memFree=1800784/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=11072 CPUtime=0
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 182542156 11337728 240 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 2768 240 175 640 0 2034 0

[startup+0.0796199 s]
/proc/loadavg: 1.00 1.00 0.91 3/67 15375
/proc/meminfo: memFree=1800784/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=13148 CPUtime=0.07
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 976 0 0 0 7 0 0 0 18 0 1 0 182542156 13463552 870 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 3287 872 190 640 0 2643 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 13148

[startup+0.101623 s]
/proc/loadavg: 1.00 1.00 0.91 3/67 15375
/proc/meminfo: memFree=1800784/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=13412 CPUtime=0.09
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 1031 0 0 0 9 0 0 0 18 0 1 0 182542156 13733888 925 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 3353 925 190 640 0 2709 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13412

[startup+0.301639 s]
/proc/loadavg: 1.00 1.00 0.91 3/67 15375
/proc/meminfo: memFree=1800784/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=13672 CPUtime=0.29
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 1104 0 0 0 28 1 0 0 19 0 1 0 182542156 14000128 998 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 3418 998 196 640 0 2774 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13672

[startup+0.701675 s]
/proc/loadavg: 1.00 1.00 0.91 3/67 15375
/proc/meminfo: memFree=1800784/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=15512 CPUtime=0.69
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 1567 0 0 0 68 1 0 0 22 0 1 0 182542156 15884288 1461 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 3878 1461 196 640 0 3234 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15512

[startup+1.50175 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 15376
/proc/meminfo: memFree=1794696/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=17724 CPUtime=1.49
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 2104 0 0 0 148 1 0 0 25 0 1 0 182542156 18149376 1998 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 4431 1998 196 640 0 3787 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17724

[startup+3.10189 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 15376
/proc/meminfo: memFree=1792072/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=20836 CPUtime=3.09
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 2887 0 0 0 307 2 0 0 25 0 1 0 182542156 21336064 2781 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 5209 2781 196 640 0 4565 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20836

[startup+6.30118 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 15376
/proc/meminfo: memFree=1786776/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=24992 CPUtime=6.29
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 3935 0 0 0 625 4 0 0 25 0 1 0 182542156 25591808 3829 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 6248 3829 196 640 0 5604 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24992

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 15376
/proc/meminfo: memFree=1780952/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=30172 CPUtime=12.69
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 5226 0 0 0 1263 6 0 0 25 0 1 0 182542156 30896128 5120 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 7543 5120 196 640 0 6899 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30172

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 15376
/proc/meminfo: memFree=1780760/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=30172 CPUtime=25.48
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 5226 0 0 0 2541 7 0 0 25 0 1 0 182542156 30896128 5120 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 7543 5120 196 640 0 6899 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30172

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 15376
/proc/meminfo: memFree=1775192/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=35712 CPUtime=51.07
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 6613 0 0 0 5097 10 0 0 25 0 1 0 182542156 36569088 6507 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 8928 6507 196 640 0 8284 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 35712

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 15378
/proc/meminfo: memFree=1773720/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=37132 CPUtime=102.26
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 6975 0 0 0 10213 13 0 0 25 0 1 0 182542156 38023168 6869 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 9283 6869 196 640 0 8639 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37132

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 15378
/proc/meminfo: memFree=1772376/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=38436 CPUtime=162.24
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 7302 0 0 0 16208 16 0 0 25 0 1 0 182542156 39358464 7196 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 9609 7196 196 640 0 8965 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 38436

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 15378
/proc/meminfo: memFree=1771224/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=39732 CPUtime=222.23
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 7608 0 0 0 22203 20 0 0 25 0 1 0 182542156 40685568 7502 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 9933 7502 196 640 0 9289 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 39732

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 15378
/proc/meminfo: memFree=1769240/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=41516 CPUtime=282.21
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 8069 0 0 0 28197 24 0 0 25 0 1 0 182542156 42512384 7963 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 10379 7963 196 640 0 9735 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 41516

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 15378
/proc/meminfo: memFree=1769240/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=41516 CPUtime=342.19
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 8069 0 0 0 34193 26 0 0 25 0 1 0 182542156 42512384 7963 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 10379 7963 196 640 0 9735 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 41516

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 15378
/proc/meminfo: memFree=1768408/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=42300 CPUtime=402.18
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 8272 0 0 0 40188 30 0 0 25 0 1 0 182542156 43315200 8166 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 10575 8166 196 640 0 9931 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 42300

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 15378
/proc/meminfo: memFree=1768408/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=42300 CPUtime=462.17
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 8272 0 0 0 46183 34 0 0 25 0 1 0 182542156 43315200 8166 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 10575 8166 196 640 0 9931 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 42300

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 15378
/proc/meminfo: memFree=1768408/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=42300 CPUtime=522.15
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 8272 0 0 0 52178 37 0 0 25 0 1 0 182542156 43315200 8166 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 10575 8166 196 640 0 9931 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 42300

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 15378
/proc/meminfo: memFree=1765976/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=44680 CPUtime=582.13
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 8863 0 0 0 58174 39 0 0 25 0 1 0 182542156 45752320 8757 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 11170 8757 196 640 0 10526 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 44680

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 15378
/proc/meminfo: memFree=1765976/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=44676 CPUtime=642.12
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 8863 0 0 0 64170 42 0 0 25 0 1 0 182542156 45748224 8757 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 11169 8757 196 640 0 10525 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 44676

[startup+702.301 s]

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

/proc/meminfo: memFree=1763608/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=46964 CPUtime=882.06
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 9440 0 0 0 88154 52 0 0 25 0 1 0 182542156 48091136 9334 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 11741 9334 196 640 0 11097 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 46964

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 15378
/proc/meminfo: memFree=1761304/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=49168 CPUtime=942.04
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 9987 0 0 0 94150 54 0 0 25 0 1 0 182542156 50348032 9881 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 12292 9881 196 640 0 11648 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 49168

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 15378
/proc/meminfo: memFree=1760472/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=49944 CPUtime=1002.02
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 10188 0 0 0 100146 56 0 0 25 0 1 0 182542156 51142656 10082 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 12486 10082 196 640 0 11842 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 49944

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 15378
/proc/meminfo: memFree=1760408/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=50060 CPUtime=1062
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 10210 0 0 0 106142 58 0 0 25 0 1 0 182542156 51261440 10104 1992294400 134512640 137136520 4294956256 18446744073709551615 136518911 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 12515 10104 196 640 0 11871 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 50060

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 15378
/proc/meminfo: memFree=1760344/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=50056 CPUtime=1121.99
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 10210 0 0 0 112138 61 0 0 25 0 1 0 182542156 51257344 10104 1992294400 134512640 137136520 4294956256 18446744073709551615 136504213 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 12514 10104 196 640 0 11870 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 50056

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 15384
/proc/meminfo: memFree=1760152/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=50052 CPUtime=1181.96
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 10210 0 0 0 118133 63 0 0 25 0 1 0 182542156 51253248 10104 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 12513 10104 196 640 0 11869 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 50052

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/68 15384
/proc/meminfo: memFree=1759192/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=51080 CPUtime=1241.95
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 10466 0 0 0 124130 65 0 0 25 0 1 0 182542156 52305920 10360 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 12770 10360 196 640 0 12126 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 51080

[startup+1302.3 s]
/proc/loadavg: 1.04 1.01 0.92 2/68 15384
/proc/meminfo: memFree=1758040/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=52240 CPUtime=1301.93
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 10756 0 0 0 130126 67 0 0 25 0 1 0 182542156 53493760 10650 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 13060 10650 196 640 0 12416 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 52240

[startup+1362.3 s]
/proc/loadavg: 1.12 1.04 0.93 2/68 15384
/proc/meminfo: memFree=1758040/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=52236 CPUtime=1361.92
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 10756 0 0 0 136123 69 0 0 25 0 1 0 182542156 53489664 10650 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 13059 10650 196 640 0 12415 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 52236

[startup+1422.31 s]
/proc/loadavg: 1.08 1.04 0.93 2/68 15384
/proc/meminfo: memFree=1757976/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=52236 CPUtime=1421.9
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 10756 0 0 0 142119 71 0 0 25 0 1 0 182542156 53489664 10650 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 13059 10650 196 640 0 12415 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 52236

[startup+1482.3 s]
/proc/loadavg: 1.03 1.03 0.93 2/68 15384
/proc/meminfo: memFree=1757912/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=52244 CPUtime=1481.89
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 10765 0 0 0 148115 74 0 0 25 0 1 0 182542156 53497856 10659 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 13061 10659 196 640 0 12417 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 52244

[startup+1542.3 s]
/proc/loadavg: 1.01 1.02 0.93 2/68 15384
/proc/meminfo: memFree=1757912/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=52244 CPUtime=1541.87
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 10765 0 0 0 154111 76 0 0 25 0 1 0 182542156 53497856 10659 1992294400 134512640 137136520 4294956256 18446744073709551615 134543875 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 13061 10659 196 640 0 12417 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 52244

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

[startup+1561.5 s]
/proc/loadavg: 1.00 1.02 0.93 2/68 15384
/proc/meminfo: memFree=1757912/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=52244 CPUtime=1561.07
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 10765 0 0 0 156030 77 0 0 25 0 1 0 182542156 53497856 10659 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 13061 10659 196 640 0 12417 0
Current children cumulated CPU time (s) 1561.07
Current children cumulated vsize (KiB) 52244

[startup+1574.3 s]
/proc/loadavg: 1.00 1.02 0.93 2/68 15384
/proc/meminfo: memFree=1757912/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=52244 CPUtime=1573.86
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 10765 0 0 0 157309 77 0 0 25 0 1 0 182542156 53497856 10659 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 13061 10659 196 640 0 12417 0
Current children cumulated CPU time (s) 1573.86
Current children cumulated vsize (KiB) 52244

[startup+1580.71 s]
/proc/loadavg: 1.00 1.02 0.93 2/68 15384
/proc/meminfo: memFree=1757912/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=52244 CPUtime=1580.26
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 10765 0 0 0 157949 77 0 0 25 0 1 0 182542156 53497856 10659 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 13061 10659 196 640 0 12417 0
Current children cumulated CPU time (s) 1580.26
Current children cumulated vsize (KiB) 52244

[startup+1583.9 s]
/proc/loadavg: 1.00 1.02 0.93 2/68 15384
/proc/meminfo: memFree=1757912/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=52244 CPUtime=1583.46
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 10765 0 0 0 158269 77 0 0 25 0 1 0 182542156 53497856 10659 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 13061 10659 196 640 0 12417 0
Current children cumulated CPU time (s) 1583.46
Current children cumulated vsize (KiB) 52244

[startup+1585.5 s]
/proc/loadavg: 1.00 1.02 0.93 2/68 15384
/proc/meminfo: memFree=1757912/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=52244 CPUtime=1585.05
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 10765 0 0 0 158428 77 0 0 25 0 1 0 182542156 53497856 10659 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 13061 10659 196 640 0 12417 0
Current children cumulated CPU time (s) 1585.05
Current children cumulated vsize (KiB) 52244

[startup+1586.3 s]
/proc/loadavg: 1.00 1.02 0.93 2/68 15384
/proc/meminfo: memFree=1757912/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=52244 CPUtime=1585.86
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 10765 0 0 0 158508 78 0 0 25 0 1 0 182542156 53497856 10659 1992294400 134512640 137136520 4294956256 18446744073709551615 134539796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 13061 10659 196 640 0 12417 0
Current children cumulated CPU time (s) 1585.86
Current children cumulated vsize (KiB) 52244

[startup+1586.5 s]
/proc/loadavg: 1.00 1.02 0.93 2/68 15384
/proc/meminfo: memFree=1757912/2055920 swapFree=4191820/4192956
[pid=15375] ppid=15373 vsize=52244 CPUtime=1586.06
/proc/15375/stat : 15375 (bsolo) R 15373 15375 14853 0 -1 4194304 10765 0 0 0 158528 78 0 0 25 0 1 0 182542156 53497856 10659 1992294400 134512640 137136520 4294956256 18446744073709551615 136504213 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15375/statm: 13061 10659 196 640 0 12417 0
Current children cumulated CPU time (s) 1586.06
Current children cumulated vsize (KiB) 52244

Child status: 0
Real time (s): 1586.56
CPU time (s): 1586.13
CPU user time (s): 1585.34
CPU system time (s): 0.78788
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 52244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1585.34
system time used= 0.78788
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10767
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= 3643

runsolver used 1.22681 second user time and 4.55131 second system time

The end

Launcher Data 

Begin job on node68 at 2009-06-17 19:42:08
IDJOB=1884814
IDBENCH=71994
IDSOLVER=701
FILE ID=node68/1884814-1245260528
PBS_JOBID= 9372393
Free space on /tmp= 66472 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/sgi/new-difficult-20-152-18-95.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884814-1245260528/watcher-1884814-1245260528 -o /tmp/evaluation-result-1884814-1245260528/solver-1884814-1245260528 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1884814-1245260528.opb

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

MD5SUM BENCH= 122128389671b07c971938c6f4ca95cb
RANDOM SEED=975670790

node68.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		: 3000.238
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		: 3000.238
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:       1801200 kB
Buffers:         20840 kB
Cached:         156224 kB
SwapCached:        416 kB
Active:          49672 kB
Inactive:       143276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801200 kB
SwapTotal:     4192956 kB
SwapFree:      4191820 kB
Dirty:            4292 kB
Writeback:           0 kB
Mapped:          24540 kB
Slab:            47380 kB
Committed_AS:   107460 kB
PageTables:       1564 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1884814-1245260528.opb

Free space on /tmp at the end= 66468 MiB
End job on node68 at 2009-06-17 20:08:35