Trace number 433341

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, and are wall clock time (not CPU 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 NameAnswerObjective functionCPU timeWall clock time
bsolo 3.0.17SAT (TO)1076618240 1800.09 1802.63

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/
MIPLIB/miplib2003/normalized-mps-v2-20-10-misc07.opb
MD5SUMb1761bf0e311c0b003abbb09c6bb25fe
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1076618240
Best CPU time to get the best result obtained on this benchmark1800.09
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1076618240
Optimality of the best value was proved NO
Number of variables290
Total number of constraints212
Number of constraints which are clauses127
Number of constraints which are cardinality constraints (but not clauses)13
Number of constraints which are nor clauses,nor cardinality constraints72
Minimum length of a constraint8
Maximum length of a constraint263
Number of terms in the objective function 31
Biggest coefficient in the objective function 1073741824
Number of bits for the biggest coefficient in the objective function 31
Sum of the numbers in the objective function 2147483647
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 1073741824
Number of bits of the biggest number in a constraint 31
Biggest sum of numbers in a constraint 3287948287
Number of bits of the biggest sum of numbers32
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/433341-1177957824/instance-433341-1177957824.opb
0.00/0.00	c File size is 69554 bytes.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Highest Coefficient sum: 3.28795e+09
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.014 s
0.00/0.01	c Var: 290 Constr: 247 134/109/4 Lit: 9533 Watch. Lit: 2206
0.00/0.01	c Obj. Vars: 31 (10.6897 % of total variables)
0.01/0.05	c Pre-processing Time: 0.048 s
0.01/0.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.09	c        0    258      247     9533   38     2466   12774      0      0 0.05
0.01/0.09	c      100    258      347    12568   36     2666   14052    100   1562 0.06
0.01/0.09	c      250    258      497    20583   41     2966   15458    250   2906 0.09
0.01/0.09	o 1077560320	0.089
0.09/0.15	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.15	c      259    258      507    21599   42     3010   12826    260   2910 0.09
0.09/0.15	c      359    257      607    28812   47     3209   14109    360   3293 0.11
0.09/0.15	o 1076915200	0.149
5.39/5.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.39/5.50	c      568    257      817    40986   50     3652   12824    570   3812 0.15
5.39/5.50	c      670    257      919    48183   52     3856   14107    672   3964 0.17
5.39/5.50	c      922    257     1171    67308   57     4360   15518    924   4097 0.23
5.39/5.50	c     1397    255     1646   103276   62     5308   17070   1399   4072 0.34
5.39/5.50	c     2210    255     2459   152127   61     6934   18778   2212   3823 0.58
5.39/5.50	c     3531    255     3780   253056   66     9576   20656   3533   3595 0.98
5.39/5.50	c     5612    255     5861   399307   68    13738   22722   5614   2659 2.11
5.39/5.50	c     8835    255     9084   636748   70    20184   24995   8837   2075 4.26
5.39/5.50	o 1076761600	5.491
14.69/14.77	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
14.69/14.77	c    10000    255    10250   736314   71    22537   12820  10003   1820 5.49
14.69/14.77	c    10100    255    10350   743240   71    22737   14103  10103   1792 5.64
14.69/14.77	c    10353    255    10603   763561   72    23243   15514  10356   1767 5.86
14.69/14.77	c    10828    255    11078   792236   71    24193   17066  10831   1664 6.50
14.69/14.77	c    11642    254    11892   853269   71    25820   18773  11645   1536 7.58
14.69/14.77	c    12963    254    13213   953467   72    28462   20651  12966   1400 9.26
14.69/14.77	c    15046    254    15296  1079512   70    32628   22717  15049   1285 11.71
14.69/14.77	o 1076705280	14.76
16.49/16.52	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
16.49/16.52	c    16991    254    17242  1241449   72    36540   12818  16995   1151 14.76
16.49/16.52	c    17092    254     6766   434373   64    15520   14100   6519   1141 14.97
16.49/16.52	c    17344    254     7018   455324   64    16024   15511   6771   1141 15.19
16.49/16.52	c    17821    254     7495   493720   65    16978   17063   7248   1154 15.43
16.49/16.52	c    18634    254     8308   550223   66    18604   18770   8061   1171 15.90
16.49/16.52	o 1076618240	16.506
1800.06/1800.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.06/1800.60	c    19277    254     8952   605508   67    19912   12818   8705   1167 16.51
1800.06/1800.60	c    19378    254     9053   612569   67    20114   14100   8806   1167 16.59
1800.06/1800.60	c    19628    254     9303   636027   68    20614   15511   9056   1162 16.89
1800.06/1800.60	c    20106    254     9781   680212   69    21570   17063   9534   1152 17.44
1800.06/1800.60	c    20921    254    10596   747077   70    23200   18770  10349   1139 18.35
1800.06/1800.60	c    22242    254    11917   845829   70    25842   20648  11670   1117 19.90
1800.06/1800.60	c    24324    254    13999  1029492   73    30006   22713  13752   1034 23.51
1800.06/1800.60	c    27548    254    17223  1311512   76    36454   24985  16976    923 29.84
1800.06/1800.60	c    32484    254    22159  1768293   79    46326   27484  21912    728 44.60
1800.06/1800.60	c    39992    254    15259  1295900   84    32506   30233  15012    612 65.26
1800.06/1800.60	c    51355    254    26622  2570022   96    55232   33257  26375    523 98.10
1800.06/1800.60	c    68500    254    24079  2105639   87    50146   36583  23832    425 161.16
1800.06/1800.60	c    94319    254    26378  2604326   98    54744   40242  26131    385 244.88
1800.06/1800.61	c   133153    254    38890  4235629  108    79768   44267  38643    303 438.82
1800.06/1800.61	c   191506    254    38272  3960910  103    78532   48694  38025    275 693.96
1800.06/1800.61	c   279139    254    31502  2689282   85    64992   53564  31255    243 1148.05
1800.06/1800.61	c Caught signal: 15
1800.06/1800.61	v -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x190 -x191 -x192 x193 x194 x195 x196 x197 -x198 x199 -x200 x201
1800.06/1800.61	v -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 x210 -x225 -x236 x247 -x258 -x269 -x280 -x2 -x13 -x24 -x35 -x46 -x57 -x68 -x79
1800.06/1800.61	v -x90 -x101 -x113 -x124 -x135 -x146 -x157 -x168 -x179 -x211 -x212 -x213 -x215 -x219 -x220 x221 -x222 -x223 -x224 -x226 -x227
1800.06/1800.61	v -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x248 -x252 -x253
1800.06/1800.61	v -x254 -x255 -x256 -x257 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 x267 -x268 -x270 -x271 -x272 -x273 -x274 -x275 -x276
1800.06/1800.61	v -x277 -x278 -x279 -x281 -x285 -x286 -x287 -x288 -x289 -x290 -x3 -x4 -x5 -x6 x7 -x8 -x9 -x10 -x11 -x12 -x14 -x15 -x16 -x17 -x18
1800.06/1800.61	v -x19 -x20 -x21 -x22 x23 -x25 -x29 -x30 -x31 -x32 -x33 -x34 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x47 -x48 -x49 -x50
1800.06/1800.61	v -x51 -x52 -x53 -x54 -x55 x56 -x58 -x62 -x63 -x64 -x65 -x66 -x67 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x80 -x81 -x82
1800.06/1800.61	v -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x91 x95 -x96 -x97 -x98 -x99 -x100 -x102 -x103 x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111
1800.06/1800.61	v -x114 -x115 -x116 -x117 -x118 -x119 x120 -x121 x122 -x123 -x125 -x129 -x130 -x131 -x132 -x133 -x134 -x136 -x137 -x138 -x139
1800.06/1800.61	v -x140 -x141 -x142 -x143 -x144 -x145 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x158 x162 -x163 x164 -x165
1800.06/1800.61	v x166 -x167 x169 -x170 x171 -x172 x173 -x174 x175 -x176 x177 -x178 -x112 -x217 -x250 -x283 -x27 -x60 -x93 -x214 -x218 -x251
1800.06/1800.61	v -x284 -x28 -x61 -x94 -x1 -x126 -x127 -x128 -x159 -x160 -x161 -x216 -x249 -x282 -x26 -x59 -x92
1800.06/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.06/1800.61	c   40   387955  85968   622070    27835  2567535  27588    215 1800.07
1800.06/1800.61	c Objective: 1076618240
1800.06/1800.61	s SATISFIABLE
1800.06/1800.61	c Total time: 1800.07 s

Verifier Data (download as text)

OK	1076618240

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-433341-1177957824 -o ROOT/results/node1/solver-433341-1177957824 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433341-1177957824/instance-433341-1177957824.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.95 0.97 3/77 4866
/proc/meminfo: memFree=1781192/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=11804 CPUtime=0
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 271820293 12087296 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 2951 333 279 324 0 2004 0

[startup+0.018332 s]
/proc/loadavg: 0.93 0.95 0.97 3/77 4866
/proc/meminfo: memFree=1781192/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=4188 CPUtime=0.01
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 452 0 0 0 1 0 0 0 18 0 1 0 271820293 4288512 405 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6264443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 1047 411 303 324 0 117 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4188

[startup+0.101341 s]
/proc/loadavg: 0.93 0.95 0.97 3/77 4866
/proc/meminfo: memFree=1781192/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=4448 CPUtime=0.09
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 529 0 0 0 9 0 0 0 18 0 1 0 271820293 4554752 482 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6264443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 1112 482 311 324 0 182 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4448

[startup+0.301365 s]
/proc/loadavg: 0.93 0.95 0.97 3/77 4866
/proc/meminfo: memFree=1781192/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=5356 CPUtime=0.29
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 768 0 0 0 29 0 0 0 20 0 1 0 271820293 5484544 721 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 1339 722 311 324 0 409 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5356

[startup+0.701411 s]
/proc/loadavg: 0.93 0.95 0.97 3/77 4866
/proc/meminfo: memFree=1781192/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=6656 CPUtime=0.69
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 1093 0 0 0 69 0 0 0 24 0 1 0 271820293 6815744 1046 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 1664 1046 311 324 0 734 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6656

[startup+1.5015 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 4867
/proc/meminfo: memFree=1777216/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=8596 CPUtime=1.49
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 1588 0 0 0 149 0 0 0 25 0 1 0 271820293 8802304 1541 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 2149 1541 311 324 0 1219 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8596

[startup+3.10169 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 4867
/proc/meminfo: memFree=1775040/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=11580 CPUtime=3.09
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 2320 0 0 0 308 1 0 0 25 0 1 0 271820293 11857920 2273 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 2895 2273 311 324 0 1965 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11580

[startup+6.30107 s]
/proc/loadavg: 0.93 0.96 0.97 2/78 4867
/proc/meminfo: memFree=1770240/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=15184 CPUtime=6.28
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 3229 0 0 0 627 1 0 0 25 0 1 0 271820293 15548416 3182 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6264443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 3796 3182 311 324 0 2866 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15184

[startup+12.7028 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 4867
/proc/meminfo: memFree=1765120/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=20236 CPUtime=12.68
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 4471 0 0 0 1265 3 0 0 25 0 1 0 271820293 20721664 4424 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 5059 4424 311 324 0 4129 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20236

[startup+25.5013 s]
/proc/loadavg: 0.95 0.96 0.97 2/78 4867
/proc/meminfo: memFree=1763136/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=21844 CPUtime=25.48
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 4886 0 0 0 2544 4 0 0 25 0 1 0 271820293 22368256 4839 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 5461 4839 311 324 0 4531 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21844

[startup+51.1013 s]
/proc/loadavg: 0.97 0.96 0.97 2/78 4867
/proc/meminfo: memFree=1753472/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=31952 CPUtime=51.07
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 7411 0 0 0 5101 6 0 0 25 0 1 0 271820293 32718848 7364 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 7988 7364 311 324 0 7058 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31952

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 4867
/proc/meminfo: memFree=1744064/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=40972 CPUtime=102.26
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 9677 0 0 0 10217 9 0 0 25 0 1 0 271820293 41955328 9630 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550967 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 10243 9630 311 324 0 9313 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 40972

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4867
/proc/meminfo: memFree=1736576/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=48340 CPUtime=162.24
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 11534 0 0 0 16212 12 0 0 25 0 1 0 271820293 49500160 11454 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 12085 11454 311 324 0 11155 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 48340

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4867
/proc/meminfo: memFree=1733312/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=51456 CPUtime=222.22
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 12373 0 0 0 22209 13 0 0 25 0 1 0 271820293 52690944 12257 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 12864 12257 311 324 0 11934 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 51456

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4869
/proc/meminfo: memFree=1733248/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=51456 CPUtime=282.2
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 12373 0 0 0 28207 13 0 0 25 0 1 0 271820293 52690944 12257 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6270723 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 12864 12257 311 324 0 11934 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 51456

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4869
/proc/meminfo: memFree=1723136/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=61632 CPUtime=342.18
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 14935 0 0 0 34202 16 0 0 25 0 1 0 271820293 63111168 14779 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551532 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 15408 14779 311 324 0 14478 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 61632

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4869
/proc/meminfo: memFree=1723136/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=61632 CPUtime=402.17
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 14935 0 0 0 40200 17 0 0 25 0 1 0 271820293 63111168 14779 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 15408 14779 311 324 0 14478 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 61632

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4869
/proc/meminfo: memFree=1717824/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=67172 CPUtime=462.15
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 16313 0 0 0 46195 20 0 0 25 0 1 0 271820293 68784128 16157 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550791 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 16793 16157 311 324 0 15863 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 67172

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4869
/proc/meminfo: memFree=1714304/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=70392 CPUtime=522.14
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 17187 0 0 0 52193 21 0 0 25 0 1 0 271820293 72081408 16987 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 17598 16987 311 324 0 16668 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 70392

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4869
/proc/meminfo: memFree=1714304/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=70392 CPUtime=582.11
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 17187 0 0 0 58190 21 0 0 25 0 1 0 271820293 72081408 16987 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 17598 16987 311 324 0 16668 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 70392

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4869
/proc/meminfo: memFree=1714304/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=70392 CPUtime=642.1
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 17231 0 0 0 64188 22 0 0 25 0 1 0 271820293 72081408 16987 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 17598 16987 311 324 0 16668 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 70392


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

/proc/meminfo: memFree=1712512/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=72216 CPUtime=1001.99
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 17766 0 0 0 100174 25 0 0 25 0 1 0 271820293 73949184 17426 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551182 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 18054 17426 311 324 0 17124 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 72216

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4869
/proc/meminfo: memFree=1712576/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=72216 CPUtime=1061.98
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 17766 0 0 0 106172 26 0 0 25 0 1 0 271820293 73949184 17426 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551203 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 18054 17426 311 324 0 17124 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 72216

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4869
/proc/meminfo: memFree=1712512/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=72216 CPUtime=1121.95
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 17814 0 0 0 112169 26 0 0 25 0 1 0 271820293 73949184 17426 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551353 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 18054 17426 311 324 0 17124 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 72216

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4869
/proc/meminfo: memFree=1712576/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=72216 CPUtime=1181.94
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 17814 0 0 0 118167 27 0 0 25 0 1 0 271820293 73949184 17426 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 18054 17426 311 324 0 17124 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 72216

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 4869
/proc/meminfo: memFree=1712576/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=72216 CPUtime=1241.92
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 17815 0 0 0 124165 27 0 0 25 0 1 0 271820293 73949184 17427 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 18054 17427 311 324 0 17124 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 72216

[startup+1302.3 s]
/proc/loadavg: 1.05 0.99 0.98 2/78 4869
/proc/meminfo: memFree=1709760/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=74960 CPUtime=1301.91
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 18553 0 0 0 130162 29 0 0 25 0 1 0 271820293 76759040 18112 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 18740 18112 311 324 0 17810 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 74960

[startup+1362.3 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 4869
/proc/meminfo: memFree=1709760/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=74960 CPUtime=1361.88
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 18553 0 0 0 136159 29 0 0 25 0 1 0 271820293 76759040 18112 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 18740 18112 311 324 0 17810 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 74960

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4869
/proc/meminfo: memFree=1709824/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=74960 CPUtime=1421.87
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 18553 0 0 0 142157 30 0 0 25 0 1 0 271820293 76759040 18112 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6262476 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 18740 18112 311 324 0 17810 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 74960

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4869
/proc/meminfo: memFree=1709824/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=74960 CPUtime=1481.85
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 18553 0 0 0 148155 30 0 0 25 0 1 0 271820293 76759040 18112 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 18740 18112 311 324 0 17810 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 74960

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4869
/proc/meminfo: memFree=1702208/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=82564 CPUtime=1541.83
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 20497 0 0 0 154151 32 0 0 25 0 1 0 271820293 84545536 20003 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 20641 20003 311 324 0 19711 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 82564

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4869
/proc/meminfo: memFree=1702208/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=82564 CPUtime=1601.81
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 20497 0 0 0 160149 32 0 0 25 0 1 0 271820293 84545536 20003 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 20641 20003 311 324 0 19711 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 82564

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4869
/proc/meminfo: memFree=1702336/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=82564 CPUtime=1661.8
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 20497 0 0 0 166147 33 0 0 25 0 1 0 271820293 84545536 20003 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551490 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 20641 20003 311 324 0 19711 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 82564

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4869
/proc/meminfo: memFree=1702336/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=82564 CPUtime=1721.78
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 20497 0 0 0 172144 34 0 0 25 0 1 0 271820293 84545536 20003 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 20641 20003 311 324 0 19711 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 82564

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4869
/proc/meminfo: memFree=1702208/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=82564 CPUtime=1781.76
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 20550 0 0 0 178142 34 0 0 25 0 1 0 271820293 84545536 20003 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 20641 20003 311 324 0 19711 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 82564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4869
/proc/meminfo: memFree=1702208/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=82564 CPUtime=1800.06
/proc/4866/stat : 4866 (bsolo3.0.17) R 4864 4866 4460 0 -1 4194304 20550 0 0 0 179972 34 0 0 25 0 1 0 271820293 84545536 20003 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 20641 20003 311 324 0 19711 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 82564

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 4869
/proc/meminfo: memFree=1702208/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=82564 CPUtime=1800.06
/proc/4866/stat : 4866 (bsolo3.0.17) S 4864 4866 4460 0 -1 4194304 20550 0 0 0 179972 34 0 0 25 0 1 0 271820293 84545536 20003 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 20641 20003 311 324 0 19711 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 82564

[startup+1802.2 s]
/proc/loadavg: 1.00 0.99 0.98 1/79 4870
/proc/meminfo: memFree=1702200/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=82564 CPUtime=1800.06
/proc/4866/stat : 4866 (bsolo3.0.17) S 4864 4866 4460 0 -1 4194304 20550 0 0 0 179972 34 0 0 25 0 1 0 271820293 84545536 20003 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 20641 20003 311 324 0 19711 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 82564

[startup+1802.6 s]
/proc/loadavg: 1.00 0.99 0.98 1/79 4870
/proc/meminfo: memFree=1702200/2055920 swapFree=4145736/4192956
[pid=4866] ppid=4864 vsize=82564 CPUtime=1800.06
/proc/4866/stat : 4866 (bsolo3.0.17) S 4864 4866 4460 0 -1 4194304 20550 0 0 0 179972 34 0 0 25 0 1 0 271820293 84545536 20003 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/4866/statm: 20641 20003 311 324 0 19711 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 82564

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.63
CPU time (s): 1800.09
CPU user time (s): 1799.73
CPU system time (s): 0.362944
CPU usage (%): 99.8593
Max. virtual memory (cumulated for all children) (KiB): 82776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.362944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20550
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= 13
involuntary context switches= 37181

runsolver used 1.51077 second user time and 3.75843 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Mon Apr 30 18:30:25 UTC 2007

IDJOB= 433341
IDBENCH= 2501
IDSOLVER= 199
FILE ID= node1/433341-1177957824

PBS_JOBID= 4727730

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-misc07.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433341-1177957824/instance-433341-1177957824.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-433341-1177957824 -o ROOT/results/node1/solver-433341-1177957824 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433341-1177957824/instance-433341-1177957824.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  b1761bf0e311c0b003abbb09c6bb25fe

RANDOM SEED= 911962198

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.234
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		: 3000.234
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:       1781664 kB
Buffers:         32440 kB
Cached:         152700 kB
SwapCached:      14440 kB
Active:          58672 kB
Inactive:       149132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781664 kB
SwapTotal:     4192956 kB
SwapFree:      4145736 kB
Dirty:            6876 kB
Writeback:           0 kB
Mapped:          29688 kB
Slab:            51968 kB
Committed_AS:  5274716 kB
PageTables:       1832 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node1 on Mon Apr 30 19:00:27 UTC 2007