Trace number 1877967

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 NameAnswerobjCPU timeWall clock time
bsolo 3.1 clOPT3 406.309 406.453

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=487-P1=163-P2=173-P3=211-B.opb
MD5SUMfb1c97600aa303ca13bb2482d5ad3e27
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark2.74158
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables81
Total number of constraints7
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints7
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)243
Sum of products size (including duplicates)486
Number of different products243
Sum of products size486

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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: Clause 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-1877967-1245187082.opb
0.00/0.00	c File size is 17960 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
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: 324 Constr: 496 243/0/253 Lit: 2070 Watch. Lit: 1271
0.00/0.00	c Obj. Vars: 9 (2.77778 % of total variables)
0.00/0.00	c Pre-processing Time: 0.005 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0    324      496     2070    4     1781    2762      0      0 0.01
0.00/0.00	c Switching off lower bounding mode.
0.49/0.57	c      103    324      599     9805   16     1952    3039    103   5421 0.02
0.49/0.57	c      254    324      750    20731   27     2243    3343    254   7257 0.04
0.49/0.57	c      480    324      976    37309   38     2679    3678    480   7384 0.07
0.49/0.57	c      819    324     1315    64258   48     3362    4046    819   7121 0.12
0.49/0.57	c     1327    324     1823   103875   56     4376    4451   1327   6143 0.22
0.49/0.57	c     2091    324     2587   163340   63     5910    4897   2091   5361 0.39
0.49/0.57	o 19
2.99/3.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.99/3.01	c     3130    324     3627   250242   68     8010    2780   3131   5452 0.57
2.99/3.01	c     3230    314     1987   123308   62     4688    3059   1491   5419 0.60
2.99/3.01	c     3480    314     2237   142852   63     5204    3365   1741   5471 0.64
2.99/3.01	c     3956    314     2713   177765   65     6155    3702   2217   5367 0.74
2.99/3.01	c     4770    314     3527   240606   68     7783    4073   3031   5207 0.92
2.99/3.01	c     6090    314     2736   169671   62     6200    4481   2240   4596 1.32
2.99/3.01	c     8172    293     4818   331993   68    10411    4930   4322   4448 1.84
2.99/3.01	c    11396    280     5468   391549   71    11664    5424   4972   3829 2.98
2.99/3.01	o 5
3.09/3.10	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.09/3.10	c    11544    280     5617   401882   71    11981    2772   5121   3833 3.01
3.09/3.10	c    11645    269     1988   121252   60     4722    3050   1492   3823 3.05
3.09/3.10	c    11895    269     2238   139481   62     5228    3356   1742   3845 3.09
3.09/3.10	o 3
406.25/406.44	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
406.25/406.44	c    11932    258     2276   141129   62     5296    2768   1780   3849 3.10
406.25/406.44	c    12033    258     2377   148423   62     5501    3045   1881   3856 3.12
406.25/406.44	c    12283    235     2627   167570   63     5991    3350   2131   3874 3.17
406.25/406.44	c    12759    235     3103   206887   66     6972    3686   2607   3882 3.29
406.25/406.44	c    13574    235     3918   265542   67     8594    4055   3422   3886 3.49
406.25/406.44	c    14894    235     2973   193593   65     6614    4461   2477   3952 3.77
406.25/406.44	c    16977    235     2738   175042   63     6138    4908   2242   3836 4.42
406.25/406.44	c    20200    235     3267   197929   60     7258    5399   2771   3956 5.11
406.25/406.44	c    25136    235     5300   365932   69    11337    5939   4804   3790 6.63
406.25/406.44	c    32642    235     3477   219538   63     7651    6533   2981   3392 9.62
406.25/406.44	c    44004    235     4510   343729   76     9762    7187   4014   3164 13.90
406.25/406.44	c    61149    235     6419   442528   68    13566    7906   5923   2980 20.52
406.25/406.44	c    86968    235     6973   520133   74    14671    8697   6477   2672 32.55
406.25/406.45	c   125800    235     9090   682877   75    18876    9567   8594   2470 50.92
406.25/406.45	c   184153    235     6923   498838   72    14568   10524   6427   2130 86.43
406.25/406.45	c   271785    234     7303   519020   71    15324   11577   6807   1965 138.29
406.25/406.45	c   403340    234    11987   901275   75    24711   12735  11491   1714 235.23
406.25/406.45	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 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 x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 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 x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 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 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 
406.25/406.45	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
406.25/406.45	c   34   585158   4461   596362    11089   670479  10593   1440 406.31
406.25/406.45	c Objective: 3
406.25/406.45	s OPTIMUM FOUND
406.25/406.45	c Total time: 406.305 s

Verifier Data 

OK	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877967-1245187082/watcher-1877967-1245187082 -o /tmp/evaluation-result-1877967-1245187082/solver-1877967-1245187082 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1877967-1245187082.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: 0.85 0.97 0.99 3/64 5446
/proc/meminfo: memFree=1918640/2055920 swapFree=4181856/4192956
[pid=5446] ppid=5444 vsize=10712 CPUtime=0
/proc/5446/stat : 5446 (bsolo) R 5444 5446 5401 0 -1 4194304 280 0 0 0 0 0 0 0 18 0 1 0 186304940 10969088 259 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5446/statm: 2678 261 189 640 0 2034 0

[startup+0.014747 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 5446
/proc/meminfo: memFree=1918640/2055920 swapFree=4181856/4192956
[pid=5446] ppid=5444 vsize=10840 CPUtime=0.01
/proc/5446/stat : 5446 (bsolo) R 5444 5446 5401 0 -1 4194304 304 0 0 0 1 0 0 0 18 0 1 0 186304940 11100160 283 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5446/statm: 2710 283 196 640 0 2066 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10840

[startup+0.101761 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 5446
/proc/meminfo: memFree=1918640/2055920 swapFree=4181856/4192956
[pid=5446] ppid=5444 vsize=11476 CPUtime=0.09
/proc/5446/stat : 5446 (bsolo) R 5444 5446 5401 0 -1 4194304 483 0 0 0 9 0 0 0 18 0 1 0 186304940 11751424 462 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5446/statm: 2869 462 196 640 0 2225 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11476

[startup+0.301797 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 5446
/proc/meminfo: memFree=1918640/2055920 swapFree=4181856/4192956
[pid=5446] ppid=5444 vsize=12740 CPUtime=0.29
/proc/5446/stat : 5446 (bsolo) R 5444 5446 5401 0 -1 4194304 775 0 0 0 29 0 0 0 19 0 1 0 186304940 13045760 754 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5446/statm: 3185 754 196 640 0 2541 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12740

[startup+0.701872 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 5446
/proc/meminfo: memFree=1918640/2055920 swapFree=4181856/4192956
[pid=5446] ppid=5444 vsize=14260 CPUtime=0.69
/proc/5446/stat : 5446 (bsolo) R 5444 5446 5401 0 -1 4194304 1176 0 0 0 69 0 0 0 22 0 1 0 186304940 14602240 1155 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5446/statm: 3565 1155 197 640 0 2921 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14260

[startup+1.50202 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 5447
/proc/meminfo: memFree=1914536/2055920 swapFree=4181856/4192956
[pid=5446] ppid=5444 vsize=15276 CPUtime=1.49
/proc/5446/stat : 5446 (bsolo) R 5444 5446 5401 0 -1 4194304 1436 0 0 0 148 1 0 0 25 0 1 0 186304940 15642624 1415 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5446/statm: 3819 1415 197 640 0 3175 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15276

[startup+3.10131 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 5447
/proc/meminfo: memFree=1912872/2055920 swapFree=4181856/4192956
[pid=5446] ppid=5444 vsize=16428 CPUtime=3.09
/proc/5446/stat : 5446 (bsolo) R 5444 5446 5401 0 -1 4194304 1718 0 0 0 307 2 0 0 25 0 1 0 186304940 16822272 1697 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5446/statm: 4107 1697 197 640 0 3463 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16428

[startup+6.30189 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 5447
/proc/meminfo: memFree=1912360/2055920 swapFree=4181856/4192956
[pid=5446] ppid=5444 vsize=16556 CPUtime=6.29
/proc/5446/stat : 5446 (bsolo) R 5444 5446 5401 0 -1 4194304 1755 0 0 0 626 3 0 0 25 0 1 0 186304940 16953344 1734 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5446/statm: 4139 1734 197 640 0 3495 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16556

[startup+12.7021 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 5447
/proc/meminfo: memFree=1910968/2055920 swapFree=4181856/4192956
[pid=5446] ppid=5444 vsize=17824 CPUtime=12.69
/proc/5446/stat : 5446 (bsolo) R 5444 5446 5401 0 -1 4194304 2071 0 0 0 1265 4 0 0 25 0 1 0 186304940 18251776 2050 1992294400 134512640 137136520 4294956256 18446744073709551615 134555633 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5446/statm: 4456 2050 197 640 0 3812 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17824

[startup+25.5014 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 5447
/proc/meminfo: memFree=1908344/2055920 swapFree=4181856/4192956
[pid=5446] ppid=5444 vsize=20480 CPUtime=25.48
/proc/5446/stat : 5446 (bsolo) R 5444 5446 5401 0 -1 4194304 2739 0 0 0 2541 7 0 0 25 0 1 0 186304940 20971520 2718 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5446/statm: 5120 2718 197 640 0 4476 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20480

[startup+51.1011 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 5447
/proc/meminfo: memFree=1907576/2055920 swapFree=4181856/4192956
[pid=5446] ppid=5444 vsize=21244 CPUtime=51.07
/proc/5446/stat : 5446 (bsolo) R 5444 5446 5401 0 -1 4194304 2920 0 0 0 5094 13 0 0 25 0 1 0 186304940 21753856 2899 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5446/statm: 5311 2899 197 640 0 4667 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21244

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 5447
/proc/meminfo: memFree=1906296/2055920 swapFree=4181856/4192956
[pid=5446] ppid=5444 vsize=22520 CPUtime=102.25
/proc/5446/stat : 5446 (bsolo) R 5444 5446 5401 0 -1 4194304 3241 0 0 0 10204 21 0 0 25 0 1 0 186304940 23060480 3220 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5446/statm: 5630 3220 197 640 0 4986 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22520

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5447
/proc/meminfo: memFree=1904504/2055920 swapFree=4181856/4192956
[pid=5446] ppid=5444 vsize=24280 CPUtime=162.23
/proc/5446/stat : 5446 (bsolo) R 5444 5446 5401 0 -1 4194304 3688 0 0 0 16191 32 0 0 25 0 1 0 186304940 24862720 3667 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5446/statm: 6070 3667 197 640 0 5426 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 24280

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5447
/proc/meminfo: memFree=1904440/2055920 swapFree=4181856/4192956
[pid=5446] ppid=5444 vsize=24280 CPUtime=222.21
/proc/5446/stat : 5446 (bsolo) R 5444 5446 5401 0 -1 4194304 3688 0 0 0 22180 41 0 0 25 0 1 0 186304940 24862720 3667 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5446/statm: 6070 3667 197 640 0 5426 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 24280

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5447
/proc/meminfo: memFree=1902392/2055920 swapFree=4181856/4192956
[pid=5446] ppid=5444 vsize=26304 CPUtime=282.19
/proc/5446/stat : 5446 (bsolo) R 5444 5446 5401 0 -1 4194304 4188 0 0 0 28168 51 0 0 25 0 1 0 186304940 26935296 4167 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5446/statm: 6576 4167 197 640 0 5932 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 26304

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5447
/proc/meminfo: memFree=1902328/2055920 swapFree=4181856/4192956
[pid=5446] ppid=5444 vsize=26304 CPUtime=342.17
/proc/5446/stat : 5446 (bsolo) R 5444 5446 5401 0 -1 4194304 4188 0 0 0 34157 60 0 0 25 0 1 0 186304940 26935296 4167 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5446/statm: 6576 4167 197 640 0 5932 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 26304

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5447
/proc/meminfo: memFree=1902264/2055920 swapFree=4181856/4192956
[pid=5446] ppid=5444 vsize=26304 CPUtime=402.15
/proc/5446/stat : 5446 (bsolo) R 5444 5446 5401 0 -1 4194304 4188 0 0 0 40145 70 0 0 25 0 1 0 186304940 26935296 4167 1992294400 134512640 137136520 4294956256 18446744073709551615 134574244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5446/statm: 6576 4167 197 640 0 5932 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 26304

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

[startup+403.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5447
/proc/meminfo: memFree=1902264/2055920 swapFree=4181856/4192956
[pid=5446] ppid=5444 vsize=26304 CPUtime=402.95
/proc/5446/stat : 5446 (bsolo) R 5444 5446 5401 0 -1 4194304 4188 0 0 0 40225 70 0 0 25 0 1 0 186304940 26935296 4167 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5446/statm: 6576 4167 197 640 0 5932 0
Current children cumulated CPU time (s) 402.95
Current children cumulated vsize (KiB) 26304

[startup+404.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5447
/proc/meminfo: memFree=1902264/2055920 swapFree=4181856/4192956
[pid=5446] ppid=5444 vsize=26304 CPUtime=404.55
/proc/5446/stat : 5446 (bsolo) R 5444 5446 5401 0 -1 4194304 4188 0 0 0 40385 70 0 0 25 0 1 0 186304940 26935296 4167 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5446/statm: 6576 4167 197 640 0 5932 0
Current children cumulated CPU time (s) 404.55
Current children cumulated vsize (KiB) 26304

[startup+405.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5447
/proc/meminfo: memFree=1902264/2055920 swapFree=4181856/4192956
[pid=5446] ppid=5444 vsize=26304 CPUtime=405.35
/proc/5446/stat : 5446 (bsolo) R 5444 5446 5401 0 -1 4194304 4188 0 0 0 40465 70 0 0 25 0 1 0 186304940 26935296 4167 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5446/statm: 6576 4167 197 640 0 5932 0
Current children cumulated CPU time (s) 405.35
Current children cumulated vsize (KiB) 26304

[startup+405.906 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5447
/proc/meminfo: memFree=1902264/2055920 swapFree=4181856/4192956
[pid=5446] ppid=5444 vsize=26304 CPUtime=405.75
/proc/5446/stat : 5446 (bsolo) R 5444 5446 5401 0 -1 4194304 4188 0 0 0 40505 70 0 0 25 0 1 0 186304940 26935296 4167 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5446/statm: 6576 4167 197 640 0 5932 0
Current children cumulated CPU time (s) 405.75
Current children cumulated vsize (KiB) 26304

[startup+406.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5447
/proc/meminfo: memFree=1902264/2055920 swapFree=4181856/4192956
[pid=5446] ppid=5444 vsize=26304 CPUtime=406.15
/proc/5446/stat : 5446 (bsolo) R 5444 5446 5401 0 -1 4194304 4188 0 0 0 40545 70 0 0 25 0 1 0 186304940 26935296 4167 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5446/statm: 6576 4167 197 640 0 5932 0
Current children cumulated CPU time (s) 406.15
Current children cumulated vsize (KiB) 26304

[startup+406.402 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5447
/proc/meminfo: memFree=1902264/2055920 swapFree=4181856/4192956
[pid=5446] ppid=5444 vsize=26304 CPUtime=406.25
/proc/5446/stat : 5446 (bsolo) R 5444 5446 5401 0 -1 4194304 4188 0 0 0 40555 70 0 0 25 0 1 0 186304940 26935296 4167 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5446/statm: 6576 4167 197 640 0 5932 0
Current children cumulated CPU time (s) 406.25
Current children cumulated vsize (KiB) 26304

Child status: 0
Real time (s): 406.453
CPU time (s): 406.309
CPU user time (s): 405.598
CPU system time (s): 0.710891
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 26304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 405.598
system time used= 0.710891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4190
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= 632

runsolver used 0.276957 second user time and 0.886865 second system time

The end

Launcher Data 

Begin job on node44 at 2009-06-16 23:18:02
IDJOB=1877967
IDBENCH=47947
IDSOLVER=700
FILE ID=node44/1877967-1245187082
PBS_JOBID= 9368292
Free space on /tmp= 65924 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=487-P1=163-P2=173-P3=211-B.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877967-1245187082/watcher-1877967-1245187082 -o /tmp/evaluation-result-1877967-1245187082/solver-1877967-1245187082 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1877967-1245187082.opb

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

MD5SUM BENCH= fb1c97600aa303ca13bb2482d5ad3e27
RANDOM SEED=1953275747

node44.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		: 3000.263
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		: 3000.263
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:       1919120 kB
Buffers:         10004 kB
Cached:          60112 kB
SwapCached:       5024 kB
Active:          57148 kB
Inactive:        20900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1919120 kB
SwapTotal:     4192956 kB
SwapFree:      4181856 kB
Dirty:            4076 kB
Writeback:           0 kB
Mapped:          13724 kB
Slab:            44716 kB
Committed_AS:   170484 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1877967-1245187082.opb

Free space on /tmp at the end= 65920 MiB
End job on node44 at 2009-06-16 23:24:49