Trace number 455265

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 3.0.16SAT (TO)-10 1800.16 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_25_2.opb
MD5SUM3576405369e31b0bc5c7707d6d764dde
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-16
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -16
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6148
Sum of products size (including duplicates)12296
Number of different products3074
Sum of products size6148

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 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/455265-1178040294/instance-455265-1178040294.opb
0.00/0.00	c File size is 79465 bytes.
0.00/0.03	c Highest Coefficient sum: 200
0.00/0.03	c Parsing was ok!!
0.00/0.03	c Total parsing time: 0.034 s
0.00/0.04	c Var: 6348 Constr: 12598 6248/202/6148 Lit: 43636 Watch. Lit: 37290
0.00/0.04	c Obj. Vars: 100 (1.5753 % of total variables)
20.98/21.07	c Pre-processing Time: 21.062 s
20.98/21.07	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
20.98/21.07	c        0   6348    12598    43636    3    37290  103149      0      0 21.06
20.98/21.07	c Switching off LPR mode.
20.98/21.08	o -1	21.072
20.98/21.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
20.98/21.09	c        0   6348    12599    43736    3    37293  103216      1      0 21.07
20.98/21.09	o -2	21.084
21.08/21.10	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
21.08/21.10	c        0   6348    12600    43836    3    37297  103316      2      0 21.09
21.08/21.10	o -3	21.095
21.08/21.11	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
21.08/21.11	c        0   6348    12601    43936    3    37302  103449      3      0 21.10
21.08/21.11	o -4	21.107
21.08/21.13	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
21.08/21.13	c        0   6348    12602    44036    3    37308  103616      4      0 21.11
21.08/21.13	o -5	21.118
21.08/21.14	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
21.08/21.14	c        0   6348    12603    44136    3    37315  103816      5      0 21.12
21.08/21.14	o -6	21.13
21.08/21.15	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
21.08/21.15	c        0   6348    12604    44236    3    37323  104049      6      0 21.13
21.08/21.15	o -7	21.141
21.08/21.17	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
21.08/21.17	c        0   6348    12605    44336    3    37332  104316      7      0 21.14
21.08/21.17	o -8	21.16
21.28/21.32	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
21.28/21.32	c       13   6348    12619    46202    3    37368  104349     21      0 21.16
21.28/21.32	c      113   6348    12719    57280    4    37568  114784    121      5 21.23
21.28/21.32	o -9	21.317
92.56/92.68	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
92.56/92.68	c      309   6348    12916    79244    6    37971  104382    318     14 21.32
92.56/92.68	c      409   6348    13016    89873    6    38171  114821    418     19 21.36
92.56/92.68	c      659   6348    13266   116405    8    38671  126304    668     30 21.42
92.56/92.68	c     1134   6348    13741   168346   12    39621  138935   1143     52 21.54
92.56/92.68	c     1947   6348    14554   253834   17    41247  152829   1956     89 21.71
92.56/92.68	c     3267   6348    15874   390642   24    43887  168112   3276    148 21.95
92.56/92.68	c     5348   6348    17955   599854   33    48049  184924   5357    239 22.36
92.56/92.68	c     8571   6348    21178   925477   43    54495  203417   8580    370 23.12
92.56/92.68	c    13507   6348    26114  1423790   54    64367  223759  13516    549 24.56
92.56/92.68	c    21013   6348    33620  2185027   64    79379  246135  21022    741 28.35
92.56/92.68	c    32374   6348    44981  3335175   74   102101  270749  32383    941 34.39
92.56/92.68	c    49518   6348    62125  5068191   81   136389  297824  49527   1096 45.18
92.56/92.68	c    75337   6348    87944  7677016   87   188027  327607  75346   1032 73.00
92.66/92.72	o -10	92.656
1800.04/1800.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.04/1800.50	c    87819   6348   100427  8942874   89   213003  104416  87829    947 92.66
1800.04/1800.50	c    87919   6348   100527  8953224   89   213203  114858  87929    947 92.75
1800.04/1800.50	c    88169   6348   100777  8980891   89   213703  126344  88179    948 92.98
1800.04/1800.50	c    88644   6348   101252  9034666   89   214653  138979  88654    945 93.77
1800.04/1800.50	c    89457   6348   102065  9117804   89   216279  152877  89467    940 95.08
1800.04/1800.50	c    90777   6348   103385  9254247   89   218919  168165  90787    937 96.84
1800.04/1800.50	c    92858   6348   105466  9474605   89   223081  184982  92868    932 99.57
1800.04/1800.50	c    96081   6348   108689  9812605   90   229527  203481  96091    927 103.64
1800.04/1800.50	c   101017   6348   113625 10329228   90   239399  223830 101027    915 110.33
1800.04/1800.50	c   108523   6348   121131 11120378   91   254411  246214 108533    894 121.37
1800.04/1800.50	c   119884   6348   132492 12309265   92   277133  270836 119894    857 139.86
1800.04/1800.50	c   137028   6348   149636 14106662   94   311421  297920 137038    816 167.81
1800.04/1800.50	c   162847   6348   175455 16822710   95   363059  327713 162857    725 224.34
1800.04/1800.50	c   201679   6348   214287 20954314   97   440723  360485 201689    626 321.89
1800.04/1800.50	c   260031   6348   272639 27524367  100   557427  396534 260041    505 514.52
1800.04/1800.50	c   347663   6348   360271 37949781  105   732691  436188 347673    363 956.36
1800.04/1800.50	c Caught signal: 15
1800.04/1800.50	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
1800.04/1800.50	v -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 x52 -x53 -x54 -x55
1800.04/1800.50	v -x56 -x57 -x58 -x59 -x60 -x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81
1800.04/1800.50	v -x82 -x83 -x84 -x85 -x86 x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x191 -x120 -x189 -x176 -x162
1800.04/1800.50	v -x199 -x165 -x178 -x146 -x128 -x143 -x180 -x150 -x194 -x138 -x155 -x174 -x168 -x131 -x103 -x173 -x170 -x116 -x192 -x111 -x108
1800.04/1800.50	v -x118 -x122 -x125 -x132 -x157 -x182 -x184 -x190 -x195 -x198 -x101 x197 x164 -x114 -x187 -x183 x153 -x158 -x129 -x107 -x161
1800.04/1800.50	v x166 -x115 -x145 -x200 -x104 -x109 -x134 -x135 -x139 -x141 -x148 -x151 -x160 -x167 -x169 -x177 -x193 -x102 -x110 x124 -x149
1800.04/1800.50	v -x106 x163 -x144 -x117 -x171 -x105 -x186 -x126 -x136 -x142 -x154 x185 -x152 -x156 -x119 -x147 -x113 -x188 -x112 -x175 -x133
1800.04/1800.50	v -x121 -x123 -x181 -x159 -x127 x179 x140 -x172 x130 -x137 -x196
1800.04/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.04/1800.50	c   38   442346    246   483141   448048 48464037 435450    245 1800.05
1800.04/1800.50	c Objective: -10
1800.04/1800.50	s SATISFIABLE
1800.04/1800.50	c Total time: 1800.05 s

Verifier Data (download as text)

OK	-10

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node27/watcher-455265-1178040294 -o ROOT/results/node27/solver-455265-1178040294 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/455265-1178040294/instance-455265-1178040294.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: 1.07 1.02 1.00 3/65 1109
/proc/meminfo: memFree=1857976/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=11816 CPUtime=0
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 216725320 12099584 345 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1902203 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 2954 346 291 324 0 2003 0

[startup+0.087051 s]
/proc/loadavg: 1.07 1.02 1.00 3/65 1109
/proc/meminfo: memFree=1857976/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=7320 CPUtime=0.07
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 1243 0 0 0 7 0 0 0 18 0 1 0 216725320 7495680 1192 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 1830 1192 306 324 0 899 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7320

[startup+0.101053 s]
/proc/loadavg: 1.07 1.02 1.00 3/65 1109
/proc/meminfo: memFree=1857976/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=7320 CPUtime=0.09
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 1243 0 0 0 9 0 0 0 18 0 1 0 216725320 7495680 1192 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 1830 1192 306 324 0 899 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7320

[startup+0.301071 s]
/proc/loadavg: 1.07 1.02 1.00 3/65 1109
/proc/meminfo: memFree=1857976/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=7320 CPUtime=0.29
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 1245 0 0 0 29 0 0 0 19 0 1 0 216725320 7495680 1194 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1901301 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 1830 1194 306 324 0 899 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7320

[startup+0.701112 s]
/proc/loadavg: 1.07 1.02 1.00 3/65 1109
/proc/meminfo: memFree=1857976/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=7320 CPUtime=0.69
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 1246 0 0 0 69 0 0 0 22 0 1 0 216725320 7495680 1195 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1900631 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 1830 1195 306 324 0 899 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7320

[startup+1.50119 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 1110
/proc/meminfo: memFree=1854320/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=7320 CPUtime=1.49
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 1246 0 0 0 149 0 0 0 25 0 1 0 216725320 7495680 1195 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550897 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 1830 1195 306 324 0 899 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7320

[startup+3.10135 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 1110
/proc/meminfo: memFree=1854192/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=7320 CPUtime=3.09
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 1246 0 0 0 309 0 0 0 25 0 1 0 216725320 7495680 1195 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134552169 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 1830 1195 306 324 0 899 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7320

[startup+6.30168 s]
/proc/loadavg: 1.14 1.03 1.01 2/66 1110
/proc/meminfo: memFree=1854088/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=7320 CPUtime=6.28
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 1246 0 0 0 628 0 0 0 25 0 1 0 216725320 7495680 1195 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160521838 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 1830 1195 306 324 0 899 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7320

[startup+12.7013 s]
/proc/loadavg: 1.13 1.03 1.01 2/66 1110
/proc/meminfo: memFree=1854232/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=7320 CPUtime=12.69
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 1246 0 0 0 1268 1 0 0 25 0 1 0 216725320 7495680 1195 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551298 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 1830 1195 306 324 0 899 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7320

[startup+25.5016 s]
/proc/loadavg: 1.10 1.03 1.01 2/66 1110
/proc/meminfo: memFree=1833048/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=29212 CPUtime=25.48
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 6982 0 0 0 2540 8 0 0 25 0 1 0 216725320 29913088 6667 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 7303 6667 312 324 0 6372 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29212

[startup+51.1012 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 1110
/proc/meminfo: memFree=1776664/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=85492 CPUtime=51.07
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 21070 0 0 0 5085 22 0 0 25 0 1 0 216725320 87543808 20755 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 21373 20755 312 324 0 20442 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 85492

[startup+102.305 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 1110
/proc/meminfo: memFree=1720216/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=141132 CPUtime=102.27
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 34970 0 0 0 10184 43 0 0 25 0 1 0 216725320 144519168 34655 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 35283 34655 312 324 0 34352 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 141132

[startup+162.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 1110
/proc/meminfo: memFree=1664984/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=196984 CPUtime=162.24
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 48918 0 0 0 16161 63 0 0 25 0 1 0 216725320 201711616 48603 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 49246 48603 312 324 0 48315 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 196984

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 1110
/proc/meminfo: memFree=1623512/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=237660 CPUtime=222.23
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 59111 0 0 0 22144 79 0 0 25 0 1 0 216725320 243363840 58796 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 59415 58796 312 324 0 58484 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 237660

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1110
/proc/meminfo: memFree=1587032/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=274412 CPUtime=282.21
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 68295 0 0 0 28127 94 0 0 25 0 1 0 216725320 280997888 67980 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 68603 67980 312 324 0 67672 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 274412

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1112
/proc/meminfo: memFree=1546840/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=314284 CPUtime=342.2
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 78265 0 0 0 34111 109 0 0 25 0 1 0 216725320 321826816 77950 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 78571 77950 312 324 0 77640 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 314284

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1112
/proc/meminfo: memFree=1526360/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=334704 CPUtime=402.19
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 83350 0 0 0 40104 115 0 0 25 0 1 0 216725320 342736896 83035 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 83676 83035 312 324 0 82745 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 334704

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1112
/proc/meminfo: memFree=1500312/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=360760 CPUtime=462.17
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 89873 0 0 0 46091 126 0 0 25 0 1 0 216725320 369418240 89558 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 90190 89558 312 324 0 89259 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 360760

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1112
/proc/meminfo: memFree=1472792/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=388232 CPUtime=522.16
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 96741 0 0 0 52080 136 0 0 25 0 1 0 216725320 397549568 96426 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 97058 96426 312 324 0 96127 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 388232

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1112
/proc/meminfo: memFree=1444312/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=416472 CPUtime=582.14
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 103817 0 0 0 58067 147 0 0 25 0 1 0 216725320 426467328 103502 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 104118 103502 312 324 0 103187 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 416472

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1112
/proc/meminfo: memFree=1423832/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=436804 CPUtime=642.13
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 108886 0 0 0 64056 157 0 0 25 0 1 0 216725320 447287296 108571 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 109201 108571 312 324 0 108270 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 436804


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1112
/proc/meminfo: memFree=1348184/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=512320 CPUtime=882.06
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 127767 0 0 0 88016 190 0 0 25 0 1 0 216725320 524615680 127452 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 128080 127452 312 324 0 127149 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 512320

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1112
/proc/meminfo: memFree=1336088/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=524412 CPUtime=942.05
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 130800 0 0 0 94009 196 0 0 25 0 1 0 216725320 536997888 130485 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 131103 130485 312 324 0 130172 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 524412

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1112
/proc/meminfo: memFree=1322264/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=538216 CPUtime=1002.04
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 134228 0 0 0 100002 202 0 0 25 0 1 0 216725320 551133184 133913 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 134554 133913 312 324 0 133623 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 538216

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1112
/proc/meminfo: memFree=1312472/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=548024 CPUtime=1062.02
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 136682 0 0 0 105995 207 0 0 25 0 1 0 216725320 561176576 136367 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 137006 136367 312 324 0 136075 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 548024

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1112
/proc/meminfo: memFree=1300888/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=559496 CPUtime=1122
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 139558 0 0 0 111989 211 0 0 25 0 1 0 216725320 572923904 139243 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 139874 139243 312 324 0 138943 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 559496

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1112
/proc/meminfo: memFree=1286680/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=573916 CPUtime=1181.99
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 143151 0 0 0 117982 217 0 0 25 0 1 0 216725320 587689984 142836 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 143479 142836 312 324 0 142548 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 573916

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1112
/proc/meminfo: memFree=1274968/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=585264 CPUtime=1241.97
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 146014 0 0 0 123974 223 0 0 25 0 1 0 216725320 599310336 145699 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 146316 145699 312 324 0 145385 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 585264

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1112
/proc/meminfo: memFree=1264088/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=596088 CPUtime=1301.96
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 148701 0 0 0 129968 228 0 0 25 0 1 0 216725320 610394112 148386 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 149022 148386 312 324 0 148091 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 596088

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1112
/proc/meminfo: memFree=1252632/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=607548 CPUtime=1361.95
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 151569 0 0 0 135962 233 0 0 25 0 1 0 216725320 622129152 151254 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 151887 151254 312 324 0 150956 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 607548

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1112
/proc/meminfo: memFree=1242584/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=617624 CPUtime=1421.93
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 154098 0 0 0 141956 237 0 0 25 0 1 0 216725320 632446976 153783 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 154406 153783 312 324 0 153475 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 617624

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1112
/proc/meminfo: memFree=1229976/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=630396 CPUtime=1481.92
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 157275 0 0 0 147949 243 0 0 25 0 1 0 216725320 645525504 156960 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 157599 156960 312 324 0 156668 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 630396

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1112
/proc/meminfo: memFree=1217368/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=642680 CPUtime=1541.89
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 160369 0 0 0 153942 247 0 0 25 0 1 0 216725320 658104320 160054 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 160670 160054 312 324 0 159739 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 642680

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1112
/proc/meminfo: memFree=1208088/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=652108 CPUtime=1601.88
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 162701 0 0 0 159935 253 0 0 25 0 1 0 216725320 667758592 162386 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 163027 162386 312 324 0 162096 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 652108

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1112
/proc/meminfo: memFree=1195160/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=664772 CPUtime=1661.87
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 165895 0 0 0 165928 259 0 0 25 0 1 0 216725320 680726528 165580 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 166193 165580 312 324 0 165262 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 664772

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1112
/proc/meminfo: memFree=1182808/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=677264 CPUtime=1721.85
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 169002 0 0 0 171922 263 0 0 25 0 1 0 216725320 693518336 168687 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 169316 168687 312 324 0 168385 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 677264

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1112
/proc/meminfo: memFree=1178328/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=681384 CPUtime=1781.84
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 170475 0 0 0 177918 266 0 0 25 0 1 0 216725320 697737216 169728 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 170346 169728 312 324 0 169415 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 681384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1112
/proc/meminfo: memFree=1178328/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=681384 CPUtime=1800.04
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194304 170475 0 0 0 179738 266 0 0 25 0 1 0 216725320 697737216 169728 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 170346 169728 312 324 0 169415 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 681384

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 1113
/proc/meminfo: memFree=1772048/2055920 swapFree=4182956/4192956
[pid=1109] ppid=1107 vsize=0 CPUtime=1800.14
/proc/1109/stat : 1109 (bsolo3.0.16) R 1107 1109 32352 0 -1 4194308 170476 0 0 0 179738 276 0 0 25 0 1 0 216725320 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/1109/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.62
CPU time (s): 1800.16
CPU user time (s): 1797.39
CPU system time (s): 2.77058
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 683112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.39
system time used= 2.77058
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 170476
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= 12
involuntary context switches= 2513

runsolver used 1.47978 second user time and 3.45547 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Tue May  1 17:24:54 UTC 2007

IDJOB= 455265
IDBENCH= 48252
IDSOLVER= 163
FILE ID= node27/455265-1178040294

PBS_JOBID= 4728393

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_25_2.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/455265-1178040294/instance-455265-1178040294.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-455265-1178040294 -o ROOT/results/node27/solver-455265-1178040294 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/455265-1178040294/instance-455265-1178040294.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  3576405369e31b0bc5c7707d6d764dde

RANDOM SEED= 802803015

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1858384 kB
Buffers:         66732 kB
Cached:          61624 kB
SwapCached:       3632 kB
Active:          98052 kB
Inactive:        44000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858384 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            6812 kB
Writeback:           0 kB
Mapped:          18056 kB
Slab:            41512 kB
Committed_AS:  4954248 kB
PageTables:       1416 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 node27 on Tue May  1 17:54:57 UTC 2007