Trace number 432748

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 3.0.17OPT91 87.9536 88.0687

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-flugpl.opb
MD5SUM9c73ae3327669d874cd1c2ac8b389288
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark91
Best CPU time to get the best result obtained on this benchmark6.46202
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 91
Optimality of the best value was proved YES
Number of variables265
Total number of constraints29
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 constraints29
Minimum length of a constraint5
Maximum length of a constraint65
Number of terms in the objective function 265
Biggest coefficient in the objective function 245704
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 524478
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262130
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524478
Number of bits of the biggest sum of numbers20
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)

0.00/0.08	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.08	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.08	c type "bsolo -h" for help
0.00/0.08	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.08	c Memory Limit set to 1800 MB
0.00/0.08	c Instance file /tmp/evaluation/432748-1177948981/instance-432748-1177948981.opb
0.00/0.08	c File size is 8680 bytes.
0.00/0.08	c Highest Coefficient sum: 524478
0.00/0.08	c Parsing was ok!!
0.00/0.08	c Total parsing time: 0.002 s
0.00/0.08	c Var: 265 Constr: 35 0/0/35 Lit: 815 Watch. Lit: 347
0.00/0.08	c Obj. Vars: 265 (100 % of total variables)
0.00/0.08	c Pre-processing Time: 0.002 s
0.00/0.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.09	c        0    189       34      781   22      510    1556      0      0 0.00
0.00/0.09	c Initial Lower Bound: 75
0.00/0.09	c Initial Path Cost: 21
0.01/0.10	c      100    189      134     2888   21      747    1712    100  11111 0.01
0.01/0.10	o 104	0.011
0.20/0.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.20/0.34	c      165    188      200     3684   18     1089    1932    166  15000 0.01
0.20/0.34	c      268    185      304     5065   16     1310    2126    270   1165 0.23
0.20/0.34	o 103	0.249 * 
0.31/0.44	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.31/0.44	c      272    185      309     5283   17     1471    1926    275   1092 0.25
0.31/0.44	c      375    185      412     6927   16     1700    2119    378   1160 0.32
0.31/0.44	o 96	0.351 * 
0.40/0.54	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.40/0.54	c      381    185      420     7276   17     1856    1926    386   1085 0.35
0.40/0.54	c      481    185      520     9020   17     2065    2119    486   1116 0.43
0.40/0.54	o 94	0.455 * 
0.40/0.56	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.40/0.56	c      484    185      525     9298   17     2215    1926    491   1063 0.46
0.40/0.56	o 93	0.472 * 
0.50/0.64	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.50/0.64	c      485    185      528     9556   18     2367    1926    494   1025 0.47
0.50/0.64	o 92	0.553 * 
0.70/0.85	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.70/0.85	c      530    185      618    12783   20     2697    1926    584    958 0.55
0.70/0.85	c      632    185      815    19634   24     3068    2119    781    872 0.72
0.70/0.85	o 91	0.762 * 
87.88/88.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
87.88/88.06	c      643    185      838    20940   24     3288    1926    804    843 0.76
87.88/88.06	c      745    185      979    27914   28     3611    2119    945    840 0.89
87.88/88.06	c      998    185     1232    40933   33     4118    2331   1198    889 1.12
87.88/88.06	c     1474    185     1708    63775   37     5077    2565   1674    913 1.61
87.88/88.06	c     2288    185     2522   105850   41     6699    2822   2488    834 2.74
87.88/88.06	c     3610    185     2280   113541   49     5454    3105   2246    895 4.03
87.88/88.06	c     5691    185     2661   132602   49     6055    3416   2627    973 5.85
87.88/88.06	c     8915    185     2175    97238   44     5083    3758   2141    895 9.96
87.88/88.06	c    13851    185     3069   160518   52     6867    4134   3035    983 14.09
87.88/88.06	c    21357    185     3936   212830   54     8593    4548   3902   1073 19.89
87.88/88.06	c    32718    185     3196   142290   44     7124    5003   3162    641 50.98
87.88/88.06	c    49864    172     4648   137651   29    10022    5504   4614    755 66.04
87.88/88.06	c    75683    172     4315   201080   46     9358    6055   4281    863 87.63
87.88/88.06	v x31 -x32 -x33 -x34 x35 x36 -x37 -x38 x39 x40 -x41 x42 -x43 -x44 x45 x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58
87.88/88.06	v -x59 -x60 -x1 -x2 -x3 x4 -x5 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104
87.88/88.06	v -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 x61 x62 -x63 -x64 -x65 -x6 x7 x8 -x9 -x10 -x116 -x117 -x118
87.88/88.06	v -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 x133 -x134 x135 -x136 -x137 -x138 -x139
87.88/88.06	v -x140 -x141 -x142 -x143 -x144 -x145 x66 x67 -x68 -x69 -x70 -x11 -x12 -x13 -x14 x15 -x146 -x147 -x148 -x149 -x150 -x151 -x152
87.88/88.06	v -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 x163 -x164 x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173
87.88/88.06	v -x174 -x175 x71 -x72 x73 x74 -x75 x16 x17 x18 -x19 -x20 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187
87.88/88.06	v -x188 -x189 -x190 -x191 -x192 -x193 x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 x76 -x77 x78 x79
87.88/88.06	v -x80 -x21 x22 -x23 x24 -x25 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221
87.88/88.06	v -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x81 -x82 -x83 -x84 x85 -x26 -x27 -x28
87.88/88.06	v -x29 -x30 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 x251 -x252 -x253 -x254
87.88/88.06	v -x255 x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265
87.88/88.06	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
87.88/88.06	c   24    75882  11802   131283     4701   209362   4667    862 87.95
87.88/88.06	c Objective: 91
87.88/88.06	s OPTIMUM FOUND
87.88/88.06	c Total time: 87.95 s

Verifier Data (download as text)

OK	91

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node45/watcher-432748-1177948981 -o ROOT/results/node45/solver-432748-1177948981 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432748-1177948981/instance-432748-1177948981.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: 0.94 0.99 0.92 3/77 32499
/proc/meminfo: memFree=1644192/2055920 swapFree=4157776/4192956
[pid=32499] ppid=32497 vsize=1408 CPUtime=0
/proc/32499/stat : 32499 (bsolo3.0.17) D 32497 32499 31545 0 -1 4194304 39 0 0 0 0 0 0 0 18 0 1 0 149743754 1441792 24 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4727588 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/32499/statm: 352 24 19 324 0 3 0

[startup+0.0407431 s]
/proc/loadavg: 0.94 0.99 0.92 3/77 32499
/proc/meminfo: memFree=1644192/2055920 swapFree=4157776/4192956
[pid=32499] ppid=32497 vsize=1408 CPUtime=0
/proc/32499/stat : 32499 (bsolo3.0.17) D 32497 32499 31545 0 -1 4194304 39 0 0 0 0 0 0 0 18 0 1 0 149743754 1441792 24 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4727588 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/32499/statm: 352 24 19 324 0 3 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1408

[startup+0.101753 s]
/proc/loadavg: 0.94 0.99 0.92 3/77 32499
/proc/meminfo: memFree=1644192/2055920 swapFree=4157776/4192956
[pid=32499] ppid=32497 vsize=4392 CPUtime=0.01
/proc/32499/stat : 32499 (bsolo3.0.17) R 32497 32499 31545 0 -1 4194304 607 0 3 0 1 0 0 0 18 0 1 0 149743754 4497408 553 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5160692 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32499/statm: 1098 553 393 324 0 168 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4392

[startup+0.301772 s]
/proc/loadavg: 0.94 0.99 0.92 3/77 32499
/proc/meminfo: memFree=1644192/2055920 swapFree=4157776/4192956
[pid=32499] ppid=32497 vsize=4944 CPUtime=0.2
/proc/32499/stat : 32499 (bsolo3.0.17) R 32497 32499 31545 0 -1 4194304 4029 0 3 0 19 1 0 0 19 0 1 0 149743754 5062656 617 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5160866 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32499/statm: 1236 617 394 324 0 306 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 4944

[startup+0.701813 s]
/proc/loadavg: 0.94 0.99 0.92 3/77 32499
/proc/meminfo: memFree=1644192/2055920 swapFree=4157776/4192956
[pid=32499] ppid=32497 vsize=5508 CPUtime=0.6
/proc/32499/stat : 32499 (bsolo3.0.17) R 32497 32499 31545 0 -1 4194304 8926 0 3 0 57 3 0 0 23 0 1 0 149743754 5640192 686 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135221967 0 0 4096 16384 0 0 0 17 0 0 0
/proc/32499/statm: 1377 686 395 324 0 447 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 5508

[startup+1.50189 s]
/proc/loadavg: 0.94 0.99 0.92 2/78 32500
/proc/meminfo: memFree=1642392/2055920 swapFree=4157776/4192956
[pid=32499] ppid=32497 vsize=5848 CPUtime=1.4
/proc/32499/stat : 32499 (bsolo3.0.17) R 32497 32499 31545 0 -1 4194304 17737 0 3 0 133 7 0 0 25 0 1 0 149743754 5988352 849 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313361 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32499/statm: 1462 849 395 324 0 532 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 5848

[startup+3.10105 s]
/proc/loadavg: 0.94 0.99 0.92 2/78 32500
/proc/meminfo: memFree=1641240/2055920 swapFree=4157776/4192956
[pid=32499] ppid=32497 vsize=6652 CPUtime=2.99
/proc/32499/stat : 32499 (bsolo3.0.17) R 32497 32499 31545 0 -1 4194304 34978 0 3 0 283 16 0 0 25 0 1 0 149743754 6811648 1126 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32499/statm: 1663 1126 395 324 0 733 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 6652

[startup+6.30238 s]
/proc/loadavg: 0.94 0.99 0.92 2/78 32500
/proc/meminfo: memFree=1639832/2055920 swapFree=4157776/4192956
[pid=32499] ppid=32497 vsize=7228 CPUtime=6.2
/proc/32499/stat : 32499 (bsolo3.0.17) R 32497 32499 31545 0 -1 4194304 51844 0 3 0 593 27 0 0 25 0 1 0 149743754 7401472 1275 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32499/statm: 1857 1276 395 324 0 927 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 7228

[startup+12.701 s]
/proc/loadavg: 0.95 0.99 0.92 2/78 32500
/proc/meminfo: memFree=1639768/2055920 swapFree=4157776/4192956
[pid=32499] ppid=32497 vsize=7772 CPUtime=12.59
/proc/32499/stat : 32499 (bsolo3.0.17) R 32497 32499 31545 0 -1 4194304 93194 0 3 0 1209 50 0 0 25 0 1 0 149743754 7958528 1294 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5162565 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32499/statm: 1943 1294 395 324 0 1013 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 7772

[startup+25.5013 s]
/proc/loadavg: 0.96 0.99 0.92 2/78 32500
/proc/meminfo: memFree=1639000/2055920 swapFree=4157776/4192956
[pid=32499] ppid=32497 vsize=8600 CPUtime=25.39
/proc/32499/stat : 32499 (bsolo3.0.17) R 32497 32499 31545 0 -1 4194304 232797 0 3 0 2412 127 0 0 25 0 1 0 149743754 8806400 1500 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5162565 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32499/statm: 2150 1500 395 324 0 1220 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 8600

[startup+51.1019 s]
/proc/loadavg: 0.97 0.99 0.92 2/78 32500
/proc/meminfo: memFree=1639064/2055920 swapFree=4157776/4192956
[pid=32499] ppid=32497 vsize=8600 CPUtime=50.99
/proc/32499/stat : 32499 (bsolo3.0.17) R 32497 32499 31545 0 -1 4194304 457278 0 3 0 4830 269 0 0 25 0 1 0 149743754 8806400 1500 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5162565 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32499/statm: 2150 1500 395 324 0 1220 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 8600

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

[startup+63.9012 s]
/proc/loadavg: 0.98 0.99 0.92 2/78 32500
/proc/meminfo: memFree=1639064/2055920 swapFree=4157776/4192956
[pid=32499] ppid=32497 vsize=8072 CPUtime=63.78
/proc/32499/stat : 32499 (bsolo3.0.17) R 32497 32499 31545 0 -1 4194304 574804 0 3 0 6039 339 0 0 25 0 1 0 149743754 8265728 1495 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32499/statm: 2018 1495 395 324 0 1088 0
Current children cumulated CPU time (s) 63.78
Current children cumulated vsize (KiB) 8072

[startup+76.7015 s]
/proc/loadavg: 0.98 0.99 0.92 2/78 32500
/proc/meminfo: memFree=1638552/2055920 swapFree=4157776/4192956
[pid=32499] ppid=32497 vsize=9048 CPUtime=76.58
/proc/32499/stat : 32499 (bsolo3.0.17) R 32497 32499 31545 0 -1 4194304 680203 0 3 0 7249 409 0 0 25 0 1 0 149743754 9265152 1609 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5162565 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32499/statm: 2262 1609 395 324 0 1332 0
Current children cumulated CPU time (s) 76.58
Current children cumulated vsize (KiB) 9048

[startup+83.1012 s]
/proc/loadavg: 0.98 0.99 0.92 2/78 32500
/proc/meminfo: memFree=1638552/2055920 swapFree=4157776/4192956
[pid=32499] ppid=32497 vsize=9044 CPUtime=82.98
/proc/32499/stat : 32499 (bsolo3.0.17) R 32497 32499 31545 0 -1 4194304 733011 0 3 0 7858 440 0 0 25 0 1 0 149743754 9261056 1609 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5162565 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32499/statm: 2261 1609 395 324 0 1331 0
Current children cumulated CPU time (s) 82.98
Current children cumulated vsize (KiB) 9044

[startup+86.3015 s]
/proc/loadavg: 0.98 0.99 0.92 2/78 32500
/proc/meminfo: memFree=1638552/2055920 swapFree=4157776/4192956
[pid=32499] ppid=32497 vsize=9044 CPUtime=86.18
/proc/32499/stat : 32499 (bsolo3.0.17) R 32497 32499 31545 0 -1 4194304 758003 0 3 0 8163 455 0 0 25 0 1 0 149743754 9261056 1609 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5162565 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32499/statm: 2261 1609 395 324 0 1331 0
Current children cumulated CPU time (s) 86.18
Current children cumulated vsize (KiB) 9044

[startup+87.1016 s]
/proc/loadavg: 0.98 0.99 0.92 2/78 32500
/proc/meminfo: memFree=1638552/2055920 swapFree=4157776/4192956
[pid=32499] ppid=32497 vsize=8516 CPUtime=86.98
/proc/32499/stat : 32499 (bsolo3.0.17) R 32497 32499 31545 0 -1 4194304 764766 0 3 0 8239 459 0 0 25 0 1 0 149743754 8720384 1604 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5158807 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32499/statm: 2211 1608 395 324 0 1281 0
Current children cumulated CPU time (s) 86.98
Current children cumulated vsize (KiB) 8516

[startup+87.5016 s]
/proc/loadavg: 0.98 0.99 0.92 2/78 32500
/proc/meminfo: memFree=1638552/2055920 swapFree=4157776/4192956
[pid=32499] ppid=32497 vsize=8516 CPUtime=87.38
/proc/32499/stat : 32499 (bsolo3.0.17) R 32497 32499 31545 0 -1 4194304 768128 0 3 0 8278 460 0 0 25 0 1 0 149743754 8720384 1604 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32499/statm: 2129 1604 395 324 0 1199 0
Current children cumulated CPU time (s) 87.38
Current children cumulated vsize (KiB) 8516

[startup+87.9017 s]
/proc/loadavg: 0.98 0.99 0.92 2/78 32500
/proc/meminfo: memFree=1638552/2055920 swapFree=4157776/4192956
[pid=32499] ppid=32497 vsize=8844 CPUtime=87.79
/proc/32499/stat : 32499 (bsolo3.0.17) R 32497 32499 31545 0 -1 4194304 772632 0 3 0 8316 463 0 0 25 0 1 0 149743754 9056256 1608 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32499/statm: 2261 1609 395 324 0 1331 0
Current children cumulated CPU time (s) 87.79
Current children cumulated vsize (KiB) 8844

[startup+88.0057 s]
/proc/loadavg: 0.98 0.99 0.92 2/78 32500
/proc/meminfo: memFree=1638552/2055920 swapFree=4157776/4192956
[pid=32499] ppid=32497 vsize=8516 CPUtime=87.88
/proc/32499/stat : 32499 (bsolo3.0.17) R 32497 32499 31545 0 -1 4194304 774168 0 3 0 8325 463 0 0 25 0 1 0 149743754 8720384 1604 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32499/statm: 2129 1604 395 324 0 1199 0
Current children cumulated CPU time (s) 87.88
Current children cumulated vsize (KiB) 8516

Child status: 0
Real time (s): 88.0687
CPU time (s): 87.9536
CPU user time (s): 83.3093
CPU system time (s): 4.64429
CPU usage (%): 99.8693
Max. virtual memory (cumulated for all children) (KiB): 9052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 83.3093
system time used= 4.64429
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 775085
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 176

runsolver used 0.074988 second user time and 0.19597 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Mon Apr 30 16:03:01 UTC 2007

IDJOB= 432748
IDBENCH= 1754
IDSOLVER= 199
FILE ID= node45/432748-1177948981

PBS_JOBID= 4727550

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-flugpl.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432748-1177948981/instance-432748-1177948981.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-432748-1177948981 -o ROOT/results/node45/solver-432748-1177948981 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432748-1177948981/instance-432748-1177948981.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  9c73ae3327669d874cd1c2ac8b389288

RANDOM SEED= 869300780

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1644600 kB
Buffers:         41752 kB
Cached:         274888 kB
SwapCached:      14656 kB
Active:         235076 kB
Inactive:       104936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644600 kB
SwapTotal:     4192956 kB
SwapFree:      4157776 kB
Dirty:            6616 kB
Writeback:           0 kB
Mapped:          30320 kB
Slab:            56852 kB
Committed_AS:  1447872 kB
PageTables:       1732 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 node45 on Mon Apr 30 16:04:30 UTC 2007