Trace number 1879541

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 pbOPT3 653.052 653.153

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=5-P1=113-P2=107-P3=11-P4=43-P5=101-B.opb
MD5SUM8a0125b71bb37b2e2e8bfc178a3ff25d
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 benchmark4.00539
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 variables105
Total number of constraints11
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 constraints11
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)245
Sum of products size (including duplicates)490
Number of different products245
Sum of products size490

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: 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-1879541-1245245287.opb
0.00/0.00	c File size is 18218 bytes.
0.00/0.00	c Highest Coefficient sum: 32512
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: 350 Constr: 506 245/0/261 Lit: 2128 Watch. Lit: 1317
0.00/0.00	c Obj. Vars: 7 (2 % 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    350      506     2128    4     1825    2867      0      0 0.01
0.00/0.00	c Switching off lower bounding mode.
3.79/3.82	c      100    350      676    10458   15     3674    3154    170   4166 0.02
3.79/3.82	c      251    350      898    21887   24     5737    3470    392   3637 0.07
3.79/3.82	c      476    350     1277    42508   33     7801    3818    771   3689 0.13
3.79/3.82	c      815    350     1898    80541   42    10910    4200   1392   3171 0.26
3.79/3.82	c     1323    350     2679   122073   45    14215    4621   2173   2589 0.51
3.79/3.82	c     2086    350     4047   199003   49    24074    5084   3541   2264 0.92
3.79/3.82	c     3233    350     3443   186838   54    20922    5593   2937   1255 2.58
3.79/3.82	o 19
13.09/13.13	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
13.09/13.13	c     4889    350     3339   158976   47    22872    2881   2833   1277 3.83
13.09/13.13	c     4990    332     1948    78149   40    11190    3170   1442   1273 3.92
13.09/13.13	c     5241    332     2409   105501   43    17157    3488   1903   1302 4.02
13.09/13.13	c     5716    332     3320   159090   47    24891    3837   2814   1278 4.47
13.09/13.13	c     6529    332     2571   137090   53    12695    4221   2065   1269 5.14
13.09/13.13	c     7850    332     2827   113793   40    19989    4644   2321   1186 6.62
13.09/13.13	c     9932    332     4293   226862   52    35135    5109   3787   1063 9.34
13.09/13.13	o 11
16.69/16.73	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
16.69/16.73	c    13007    332     4180   198812   47    27224    2877   3674    990 13.13
16.69/16.73	c    13108    323     2107    86038   40    15426    3165   1601    991 13.22
16.69/16.73	c    13360    323     2580   116052   44    20528    3482   2074   1002 13.33
16.69/16.73	c    13835    323     3466   164725   47    26424    3831   2960   1022 13.52
16.69/16.73	c    14650    323     2938   126163   42    16703    4215   2432   1028 14.24
16.69/16.73	c    15970    323     3130   125824   40    21537    4637   2624    962 16.59
16.69/16.73	o 9
54.18/54.22	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
54.18/54.22	c    16254    323     3646   152028   41    27257    2875   3140    971 16.73
54.18/54.22	c    16354    323     2143    81763   38    14275    3163   1637    972 16.81
54.18/54.22	c    16604    323     2615   106564   40    22424    3480   2109    980 16.93
54.18/54.22	c    17079    323     3502   159653   45    30508    3829   2996    989 17.26
54.18/54.22	c    17892    323     2932   139822   47    18749    4212   2426    983 18.19
54.18/54.22	c    19213    323     3237   157978   48    30733    4634   2731    975 19.69
54.18/54.22	c    21294    323     4724   237002   50    50204    5098   4218    953 22.34
54.18/54.22	c    24517    323     4958   247708   49    41371    5608   4452    822 29.82
54.18/54.22	c    29453    323     5091   243810   47    40811    6169   4585    698 42.14
54.18/54.22	o 5
55.48/55.54	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
55.48/55.54	c    34513    323     4630   222563   48    45409    2875   4124    636 54.22
55.48/55.54	c    34614    323     2142    87574   40    20154    3163   1636    636 54.39
55.48/55.54	c    34866    314     2615   112862   43    26669    3480   2109    639 54.54
55.48/55.54	c    35343    314     3477   159874   45    32710    3829   2971    642 54.98
55.48/55.54	o 3
652.99/653.15	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
652.99/653.15	c    35947    314     2426   105769   43    20123    2873   1920    646 55.58
652.99/653.15	c    36047    295     2625   117508   44    22253    3161   2119    647 55.71
652.99/653.15	c    36298    295     3088   142972   46    24405    3478   2582    649 55.91
652.99/653.15	c    36774    295     3963   189070   47    34825    3826   3457    653 56.31
652.99/653.15	c    37587    295     3197   145461   45    26328    4209   2691    657 57.19
652.99/653.15	c    38907    295     3179   150456   47    22942    4630   2673    659 58.97
652.99/653.15	c    40989    295     4565   204127   44    34073    5094   4059    657 62.35
652.99/653.15	c    44213    295     5112   254564   49    41354    5604   4606    636 69.44
652.99/653.15	c    49149    295     5343   266606   49    44719    6165   4837    589 83.33
652.99/653.15	c    56657    294     6249   307961   49    53583    6782   5743    571 99.22
652.99/653.15	c    68020    294     6394   319727   50    35421    7461   5888    454 149.68
652.99/653.15	c    85165    294     5850   284218   48    50979    8208   5344    390 218.24
652.99/653.15	c   110984    294     7076   355245   50    58659    9029   6570    307 361.06
652.99/653.15	c   149816    292     8466   417218   49    70927    9932   7960    264 566.16
652.99/653.15	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 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 x43 -x44 -x45 -x46 -x47 -x48 -x49 x71 -x72 -x73 -x74 -x75 -x76 -x77 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 x50 -x51 -x52 -x53 x54 -x55 -x56 -x78 -x79 -x80 -x81 -x82 -x83 -x84 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 x57 x58 -x59 -x60 x61 -x62 x63 -x85 -x86 x87 -x88 -x89 -x90 -x91 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 x64 -x65 -x66 x67 x68 x69 x70 x92 -x93 -x94 -x95 -x96 -x97 -x98 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 -x99 x100 -x101 -x102 -x103 -x104 -x105 
652.99/653.15	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
652.99/653.15	c   47   157425   2457   168965     7229   338904   6723    241 653.05
652.99/653.15	c Objective: 3
652.99/653.15	s OPTIMUM FOUND
652.99/653.15	c Total time: 653.048 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-1879541-1245245287/watcher-1879541-1245245287 -o /tmp/evaluation-result-1879541-1245245287/solver-1879541-1245245287 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879541-1245245287.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: 0.32 0.11 0.04 3/64 2578
/proc/meminfo: memFree=1962512/2055920 swapFree=4192956/4192956
[pid=2578] ppid=2576 vsize=10712 CPUtime=0
/proc/2578/stat : 2578 (bsolo) R 2576 2578 2495 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 8112 10969088 260 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2578/statm: 2678 261 188 640 0 2034 0

[startup+0.0208229 s]
/proc/loadavg: 0.32 0.11 0.04 3/64 2578
/proc/meminfo: memFree=1962512/2055920 swapFree=4192956/4192956
[pid=2578] ppid=2576 vsize=10844 CPUtime=0.01
/proc/2578/stat : 2578 (bsolo) R 2576 2578 2495 0 -1 4194304 327 0 0 0 1 0 0 0 18 0 1 0 8112 11104256 306 1992294400 134512640 137136520 4294956256 18446744073709551615 134544879 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2578/statm: 2711 306 197 640 0 2067 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10844

[startup+0.101821 s]
/proc/loadavg: 0.32 0.11 0.04 3/64 2578
/proc/meminfo: memFree=1962512/2055920 swapFree=4192956/4192956
[pid=2578] ppid=2576 vsize=11364 CPUtime=0.09
/proc/2578/stat : 2578 (bsolo) R 2576 2578 2495 0 -1 4194304 438 0 0 0 9 0 0 0 18 0 1 0 8112 11636736 417 1992294400 134512640 137136520 4294956256 18446744073709551615 136502161 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2578/statm: 2841 417 198 640 0 2197 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11364

[startup+0.301812 s]
/proc/loadavg: 0.32 0.11 0.04 3/64 2578
/proc/meminfo: memFree=1962512/2055920 swapFree=4192956/4192956
[pid=2578] ppid=2576 vsize=12276 CPUtime=0.29
/proc/2578/stat : 2578 (bsolo) R 2576 2578 2495 0 -1 4194304 672 0 0 0 29 0 0 0 19 0 1 0 8112 12570624 651 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2578/statm: 3069 651 198 640 0 2425 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12276

[startup+0.701798 s]
/proc/loadavg: 0.32 0.11 0.04 3/64 2578
/proc/meminfo: memFree=1962512/2055920 swapFree=4192956/4192956
[pid=2578] ppid=2576 vsize=13180 CPUtime=0.69
/proc/2578/stat : 2578 (bsolo) R 2576 2578 2495 0 -1 4194304 908 0 0 0 69 0 0 0 22 0 1 0 8112 13496320 887 1992294400 134512640 137136520 4294956256 18446744073709551615 136502191 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2578/statm: 3295 887 198 640 0 2651 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13180

[startup+1.50177 s]
/proc/loadavg: 0.32 0.11 0.04 2/65 2579
/proc/meminfo: memFree=1958664/2055920 swapFree=4192956/4192956
[pid=2578] ppid=2576 vsize=15124 CPUtime=1.49
/proc/2578/stat : 2578 (bsolo) R 2576 2578 2495 0 -1 4194304 1402 0 0 0 149 0 0 0 25 0 1 0 8112 15486976 1381 1992294400 134512640 137136520 4294956256 18446744073709551615 136502115 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2578/statm: 3781 1381 198 640 0 3137 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15124

[startup+3.10171 s]
/proc/loadavg: 0.32 0.11 0.04 2/65 2579
/proc/meminfo: memFree=1956872/2055920 swapFree=4192956/4192956
[pid=2578] ppid=2576 vsize=16028 CPUtime=3.09
/proc/2578/stat : 2578 (bsolo) R 2576 2578 2495 0 -1 4194304 1627 0 0 0 309 0 0 0 25 0 1 0 8112 16412672 1606 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2578/statm: 4007 1606 198 640 0 3363 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16028

[startup+6.3016 s]
/proc/loadavg: 0.38 0.13 0.04 2/65 2579
/proc/meminfo: memFree=1955720/2055920 swapFree=4192956/4192956
[pid=2578] ppid=2576 vsize=16940 CPUtime=6.29
/proc/2578/stat : 2578 (bsolo) R 2576 2578 2495 0 -1 4194304 1837 0 0 0 628 1 0 0 25 0 1 0 8112 17346560 1816 1992294400 134512640 137136520 4294956256 18446744073709551615 136518894 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2578/statm: 4235 1816 198 640 0 3591 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16940

[startup+12.7014 s]
/proc/loadavg: 0.43 0.14 0.05 2/65 2579
/proc/meminfo: memFree=1955720/2055920 swapFree=4192956/4192956
[pid=2578] ppid=2576 vsize=16940 CPUtime=12.69
/proc/2578/stat : 2578 (bsolo) R 2576 2578 2495 0 -1 4194304 1837 0 0 0 1266 3 0 0 25 0 1 0 8112 17346560 1816 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2578/statm: 4235 1816 198 640 0 3591 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16940

[startup+25.5019 s]
/proc/loadavg: 0.55 0.18 0.06 2/65 2579
/proc/meminfo: memFree=1955528/2055920 swapFree=4192956/4192956
[pid=2578] ppid=2576 vsize=17196 CPUtime=25.49
/proc/2578/stat : 2578 (bsolo) R 2576 2578 2495 0 -1 4194304 1915 0 0 0 2544 5 0 0 25 0 1 0 8112 17608704 1894 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2578/statm: 4299 1894 198 640 0 3655 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17196

[startup+51.101 s]
/proc/loadavg: 0.70 0.25 0.08 2/65 2579
/proc/meminfo: memFree=1955400/2055920 swapFree=4192956/4192956
[pid=2578] ppid=2576 vsize=17456 CPUtime=51.08
/proc/2578/stat : 2578 (bsolo) R 2576 2578 2495 0 -1 4194304 1962 0 0 0 5102 6 0 0 25 0 1 0 8112 17874944 1941 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2578/statm: 4364 1941 198 640 0 3720 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17456

[startup+102.304 s]
/proc/loadavg: 0.87 0.36 0.13 2/65 2579
/proc/meminfo: memFree=1954376/2055920 swapFree=4192956/4192956
[pid=2578] ppid=2576 vsize=18496 CPUtime=102.28
/proc/2578/stat : 2578 (bsolo) R 2576 2578 2495 0 -1 4194304 2231 0 0 0 10218 10 0 0 25 0 1 0 8112 18939904 2210 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2578/statm: 4624 2210 198 640 0 3980 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 18496

[startup+162.301 s]
/proc/loadavg: 0.95 0.47 0.18 2/65 2579
/proc/meminfo: memFree=1953288/2055920 swapFree=4192956/4192956
[pid=2578] ppid=2576 vsize=19536 CPUtime=162.27
/proc/2578/stat : 2578 (bsolo) R 2576 2578 2495 0 -1 4194304 2486 0 0 0 16213 14 0 0 25 0 1 0 8112 20004864 2465 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2578/statm: 4884 2465 198 640 0 4240 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 19536

[startup+222.301 s]
/proc/loadavg: 0.98 0.57 0.23 2/65 2579
/proc/meminfo: memFree=1953160/2055920 swapFree=4192956/4192956
[pid=2578] ppid=2576 vsize=19656 CPUtime=222.26
/proc/2578/stat : 2578 (bsolo) R 2576 2578 2495 0 -1 4194304 2511 0 0 0 22210 16 0 0 25 0 1 0 8112 20127744 2490 1992294400 134512640 137136520 4294956256 18446744073709551615 135982506 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2578/statm: 4914 2490 198 640 0 4270 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 19656

[startup+282.302 s]
/proc/loadavg: 0.99 0.64 0.28 2/65 2579
/proc/meminfo: memFree=1953032/2055920 swapFree=4192956/4192956
[pid=2578] ppid=2576 vsize=19768 CPUtime=282.25
/proc/2578/stat : 2578 (bsolo) R 2576 2578 2495 0 -1 4194304 2539 0 0 0 28207 18 0 0 25 0 1 0 8112 20242432 2518 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2578/statm: 4942 2518 198 640 0 4298 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 19768

[startup+342.302 s]
/proc/loadavg: 0.99 0.71 0.32 2/65 2579
/proc/meminfo: memFree=1952968/2055920 swapFree=4192956/4192956
[pid=2578] ppid=2576 vsize=19764 CPUtime=342.24
/proc/2578/stat : 2578 (bsolo) R 2576 2578 2495 0 -1 4194304 2542 0 0 0 34203 21 0 0 25 0 1 0 8112 20238336 2521 1992294400 134512640 137136520 4294956256 18446744073709551615 136518854 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2578/statm: 4941 2521 198 640 0 4297 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 19764

[startup+402.302 s]
/proc/loadavg: 0.99 0.76 0.36 2/65 2579
/proc/meminfo: memFree=1951240/2055920 swapFree=4192956/4192956
[pid=2578] ppid=2576 vsize=21460 CPUtime=402.23
/proc/2578/stat : 2578 (bsolo) R 2576 2578 2495 0 -1 4194304 2969 0 0 0 40199 24 0 0 25 0 1 0 8112 21975040 2948 1992294400 134512640 137136520 4294956256 18446744073709551615 134576308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2578/statm: 5365 2948 198 640 0 4721 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 21460

[startup+462.302 s]
/proc/loadavg: 0.99 0.80 0.39 2/65 2579
/proc/meminfo: memFree=1951176/2055920 swapFree=4192956/4192956
[pid=2578] ppid=2576 vsize=21460 CPUtime=462.22
/proc/2578/stat : 2578 (bsolo) R 2576 2578 2495 0 -1 4194304 2969 0 0 0 46194 28 0 0 25 0 1 0 8112 21975040 2948 1992294400 134512640 137136520 4294956256 18446744073709551615 136502090 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2578/statm: 5365 2948 198 640 0 4721 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 21460

[startup+522.301 s]
/proc/loadavg: 0.99 0.83 0.43 2/65 2579
/proc/meminfo: memFree=1951176/2055920 swapFree=4192956/4192956
[pid=2578] ppid=2576 vsize=21460 CPUtime=522.21
/proc/2578/stat : 2578 (bsolo) R 2576 2578 2495 0 -1 4194304 2969 0 0 0 52190 31 0 0 25 0 1 0 8112 21975040 2948 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2578/statm: 5365 2948 198 640 0 4721 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 21460

[startup+582.302 s]
/proc/loadavg: 1.04 0.87 0.47 2/65 2579
/proc/meminfo: memFree=1951112/2055920 swapFree=4192956/4192956
[pid=2578] ppid=2576 vsize=21464 CPUtime=582.2
/proc/2578/stat : 2578 (bsolo) R 2576 2578 2495 0 -1 4194304 2979 0 0 0 58187 33 0 0 25 0 1 0 8112 21979136 2958 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2578/statm: 5366 2958 198 640 0 4722 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 21464

[startup+642.301 s]
/proc/loadavg: 1.01 0.89 0.50 2/65 2579
/proc/meminfo: memFree=1950664/2055920 swapFree=4192956/4192956
[pid=2578] ppid=2576 vsize=21960 CPUtime=642.19
/proc/2578/stat : 2578 (bsolo) R 2576 2578 2495 0 -1 4194304 3089 0 0 0 64184 35 0 0 25 0 1 0 8112 22487040 3068 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2578/statm: 5490 3068 198 640 0 4846 0
Current children cumulated CPU time (s) 642.19
Current children cumulated vsize (KiB) 21960

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

[startup+646.302 s]
/proc/loadavg: 1.01 0.90 0.50 2/65 2579
/proc/meminfo: memFree=1950664/2055920 swapFree=4192956/4192956
[pid=2578] ppid=2576 vsize=21960 CPUtime=646.19
/proc/2578/stat : 2578 (bsolo) R 2576 2578 2495 0 -1 4194304 3089 0 0 0 64584 35 0 0 25 0 1 0 8112 22487040 3068 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2578/statm: 5490 3068 198 640 0 4846 0
Current children cumulated CPU time (s) 646.19
Current children cumulated vsize (KiB) 21960

[startup+649.502 s]
/proc/loadavg: 1.01 0.90 0.50 2/65 2579
/proc/meminfo: memFree=1950664/2055920 swapFree=4192956/4192956
[pid=2578] ppid=2576 vsize=21960 CPUtime=649.39
/proc/2578/stat : 2578 (bsolo) R 2576 2578 2495 0 -1 4194304 3089 0 0 0 64904 35 0 0 25 0 1 0 8112 22487040 3068 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2578/statm: 5490 3068 198 640 0 4846 0
Current children cumulated CPU time (s) 649.39
Current children cumulated vsize (KiB) 21960

[startup+651.102 s]
/proc/loadavg: 1.01 0.90 0.50 2/65 2579
/proc/meminfo: memFree=1950664/2055920 swapFree=4192956/4192956
[pid=2578] ppid=2576 vsize=21960 CPUtime=651
/proc/2578/stat : 2578 (bsolo) R 2576 2578 2495 0 -1 4194304 3089 0 0 0 65064 36 0 0 25 0 1 0 8112 22487040 3068 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2578/statm: 5490 3068 198 640 0 4846 0
Current children cumulated CPU time (s) 651
Current children cumulated vsize (KiB) 21960

[startup+651.902 s]
/proc/loadavg: 1.01 0.90 0.50 2/65 2579
/proc/meminfo: memFree=1950664/2055920 swapFree=4192956/4192956
[pid=2578] ppid=2576 vsize=21960 CPUtime=651.79
/proc/2578/stat : 2578 (bsolo) R 2576 2578 2495 0 -1 4194304 3089 0 0 0 65143 36 0 0 25 0 1 0 8112 22487040 3068 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2578/statm: 5490 3068 198 640 0 4846 0
Current children cumulated CPU time (s) 651.79
Current children cumulated vsize (KiB) 21960

[startup+652.702 s]
/proc/loadavg: 1.01 0.90 0.50 2/65 2579
/proc/meminfo: memFree=1950664/2055920 swapFree=4192956/4192956
[pid=2578] ppid=2576 vsize=21960 CPUtime=652.59
/proc/2578/stat : 2578 (bsolo) R 2576 2578 2495 0 -1 4194304 3089 0 0 0 65223 36 0 0 25 0 1 0 8112 22487040 3068 1992294400 134512640 137136520 4294956256 18446744073709551615 134544140 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2578/statm: 5490 3068 198 640 0 4846 0
Current children cumulated CPU time (s) 652.59
Current children cumulated vsize (KiB) 21960

[startup+653.102 s]
/proc/loadavg: 1.01 0.90 0.50 2/65 2579
/proc/meminfo: memFree=1950664/2055920 swapFree=4192956/4192956
[pid=2578] ppid=2576 vsize=21960 CPUtime=652.99
/proc/2578/stat : 2578 (bsolo) R 2576 2578 2495 0 -1 4194304 3089 0 0 0 65263 36 0 0 25 0 1 0 8112 22487040 3068 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2578/statm: 5490 3068 198 640 0 4846 0
Current children cumulated CPU time (s) 652.99
Current children cumulated vsize (KiB) 21960

Child status: 0
Real time (s): 653.153
CPU time (s): 653.052
CPU user time (s): 652.687
CPU system time (s): 0.364944
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 21960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 652.687
system time used= 0.364944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3091
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= 592

runsolver used 0.620905 second user time and 1.17482 second system time

The end

Launcher Data 

Begin job on node1 at 2009-06-17 15:28:07
IDJOB=1879541
IDBENCH=48091
IDSOLVER=701
FILE ID=node1/1879541-1245245287
PBS_JOBID= 9372340
Free space on /tmp= 66204 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=5-P1=113-P2=107-P3=11-P4=43-P5=101-B.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879541-1245245287/watcher-1879541-1245245287 -o /tmp/evaluation-result-1879541-1245245287/solver-1879541-1245245287 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879541-1245245287.opb

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

MD5SUM BENCH= 8a0125b71bb37b2e2e8bfc178a3ff25d
RANDOM SEED=1857797824

node1.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		: 3000.198
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		: 3000.198
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:       1962992 kB
Buffers:          7748 kB
Cached:          44136 kB
SwapCached:          0 kB
Active:          41720 kB
Inactive:        22812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1962992 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4744 kB
Writeback:           0 kB
Mapped:          22524 kB
Slab:            14348 kB
Committed_AS:    50192 kB
PageTables:       1436 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-1879541-1245245287.opb

Free space on /tmp at the end= 66200 MiB
End job on node1 at 2009-06-17 15:39:01