Trace number 2657971

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2 ClOPT84 594.507 594.715

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-jnh201.opb
MD5SUM90cbe77e1c871e28da43b06bd07ecc73
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark84
Best CPU time to get the best result obtained on this benchmark22.3656
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 84
Optimality of the best value was proved YES
Number of variables200
Total number of constraints900
Number of constraints which are clauses900
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint14
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
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)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 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2657971-1276421713.opb
0.00/0.00	c File size is 40624 bytes.
0.00/0.00	c Highest Coefficient sum: 200
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.008 s
0.00/0.00	c Var: 200 Constr: 900 900/0/0 Lit: 4354 Watch. Lit: 1800
0.00/0.00	c Obj. Vars: 200 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.013 s
0.09/0.14	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.14	c        0    196      835     3970    4     1670     278      0      0 0.01
0.09/0.14	c Initial Lower Bound: 67
0.09/0.14	c Initial Path Cost: 2
0.09/0.14	o 92
0.49/0.57	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.57	c       20    196      856     4529    5     1818    1278     21    139 0.14
0.49/0.57	o 91
1.49/1.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.49/1.50	c       26    196      863     4867    5     1939    1278     28     45 0.58
1.49/1.50	o 90
2.49/2.57	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.49/2.57	c       61    196      915     9229   10     2151    1278     80     40 1.50
2.49/2.57	o 89
2.99/3.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.99/3.04	c       99    196      963    12231   12     2356    1278    128     38 2.57
2.99/3.04	o 88
4.09/4.19	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.09/4.19	c      108    196      974    13173   13     2488    1278    139     35 3.04
4.09/4.19	o 87
102.16/102.30	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
102.16/102.30	c      145    196     1030    17819   17     2711    1278    195     34 4.19
102.16/102.30	c      245    196     1199    33383   27     3049    1406    364     39 6.18
102.16/102.30	c      496    196     1610    69700   43     3871    1547    775     45 10.91
102.16/102.30	c      973    196     1610    59025   36     3331    1702    775     48 20.21
102.16/102.30	c     1786    196     1992    83730   42     4095    1873   1157     48 36.89
102.16/102.30	c     3106    196     2177    94641   43     4465    2061   1342     44 69.08
102.16/102.30	o 86
413.55/413.75	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
413.55/413.75	c     4838    196     2869   155415   54     5961    1278   2034     47 102.27
413.55/413.75	c     4938    196     1629    48637   29     3370    1406    794     46 106.29
413.55/413.75	c     5189    196     2019    76089   37     4150    1547   1184     45 114.27
413.55/413.75	c     5665    196     1979    68392   34     4070    1702   1144     44 127.81
413.55/413.75	c     6479    196     2442   110615   45     4996    1873   1607     43 147.44
413.55/413.75	c     7799    196     2709   130240   48     5530    2061   1874     42 184.99
413.55/413.75	c     9881    196     2796   127389   45     5704    2268   1961     40 246.55
413.55/413.75	c    13104    196     3040   137882   45     6192    2495   2205     37 346.70
413.55/413.75	o 85
534.90/535.16	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
534.90/535.16	c    15625    196     2085    69870   33     4283    1278   1250     37 413.61
534.90/535.16	c    15725    196     1562    37825   24     3237    1406    727     37 418.09
534.90/535.16	c    15977    196     1974    70155   35     4061    1547   1139     37 424.75
534.90/535.16	c    16453    196     1937    63772   32     3987    1702   1102     37 439.50
534.90/535.16	c    17266    196     2384   100072   41     4881    1873   1549     37 464.01
534.90/535.16	c    18586    196     2624   132299   50     5361    2061   1789     37 494.00
534.90/535.16	o 84
594.48/594.71	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
594.48/594.71	c    20180    196     1966    69582   35     4159    1278   1131     37 534.98
594.48/594.71	c    20282    196     2099    76332   36     4425    1406   1264     37 540.16
594.48/594.71	c    20532    196     1693    43096   25     3500    1547    858     37 549.53
594.48/594.71	c    21007    196     1612    37668   23     3338    1702    777     37 564.36
594.48/594.71	v x1 -x2 -x3 x4 x5 -x6 -x7 x8 -x9 x10 -x11 -x12 -x13 -x14 x15 -x16 -x17 x18 -x19 x20 -x21 x22 x23 -x24 -x25 -x26 -x27 x28 -x29 -x30 -x31 x32 -x33 x34 -x35 x36 -x37 x38 -x39 x40 x41 -x42 x43 -x44 -x45 x46 x47 -x48 -x49 x50 x51 -x52 -x53 x54 -x55 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 -x82 x83 -x84 -x85 -x86 -x87 x88 x89 -x90 -x91 -x92 x93 -x94 -x95 -x96 -x97 x98 -x99 x100 -x101 x102 -x103 -x104 -x105 x106 x107 -x108 -x109 x110 -x111 x112 x113 -x114 -x115 x116 x117 -x118 x119 -x120 -x121 x122 -x123 x124 -x125 x126 -x127 x128 -x129 x130 -x131 x132 -x133 x134 -x135 x136 -x137 x138 x139 -x140 -x141 x142 x143 -x144 -x145 x146 x147 -x148 -x149 -x150 -x151 x152 x153 -x154 -x155 x156 x157 -x158 -x159 x160 -x161 x162 -x163 -x164 x165 -x166 x167 -x168 -x169 x170 -x171 -x172 -x173 x174 x175 -x176 x177 -x178 -x179 x180 -x181 x182 -x183 x184 x185 -x186 -x187 x188 -x189 x190 -x191 -x192 -x193 x194 -x195 -x196 x197 -x198 -x199 x200 
594.48/594.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
594.48/594.71	c   29    21818   2093    25711     1995    54279   1160     36 594.50
594.48/594.71	c Objective: 84
594.48/594.71	s OPTIMUM FOUND
594.48/594.71	c Total time: 594.505 s

Verifier Data 

OK	84

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657971-1276421713/watcher-2657971-1276421713 -o /tmp/evaluation-result-2657971-1276421713/solver-2657971-1276421713 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657971-1276421713.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25407
/proc/meminfo: memFree=1830800/2059040 swapFree=4136184/4192956
[pid=25407] ppid=25405 vsize=10832 CPUtime=0
/proc/25407/stat : 25407 (bsolo_pb10) R 25405 25407 25027 0 -1 4202496 322 0 0 0 0 0 0 0 20 0 1 0 17772866 11091968 241 1992294400 134512640 137138936 4293204624 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25407/statm: 2708 241 174 642 0 2054 0

[startup+0.063733 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25407
/proc/meminfo: memFree=1830800/2059040 swapFree=4136184/4192956
[pid=25407] ppid=25405 vsize=12684 CPUtime=0.06
/proc/25407/stat : 25407 (bsolo_pb10) R 25405 25407 25027 0 -1 4202496 710 0 0 0 6 0 0 0 20 0 1 0 17772866 12988416 606 1992294400 134512640 137138936 4293204624 18446744073709551615 135070940 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25407/statm: 3171 606 278 642 0 2527 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12684

[startup+0.10174 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25407
/proc/meminfo: memFree=1830800/2059040 swapFree=4136184/4192956
[pid=25407] ppid=25405 vsize=12808 CPUtime=0.09
/proc/25407/stat : 25407 (bsolo_pb10) R 25405 25407 25027 0 -1 4202496 805 0 0 0 9 0 0 0 20 0 1 0 17772866 13115392 650 1992294400 134512640 137138936 4293204624 18446744073709551615 135344796 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25407/statm: 3202 650 278 642 0 2558 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12808

[startup+0.300779 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25407
/proc/meminfo: memFree=1830800/2059040 swapFree=4136184/4192956
[pid=25407] ppid=25405 vsize=12916 CPUtime=0.29
/proc/25407/stat : 25407 (bsolo_pb10) R 25405 25407 25027 0 -1 4202496 1532 0 0 0 29 0 0 0 20 0 1 0 17772866 13225984 552 1992294400 134512640 137138936 4293204624 18446744073709551615 135446672 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25407/statm: 3229 552 285 642 0 2585 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12916

[startup+0.700858 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25407
/proc/meminfo: memFree=1830800/2059040 swapFree=4136184/4192956
[pid=25407] ppid=25405 vsize=13012 CPUtime=0.69
/proc/25407/stat : 25407 (bsolo_pb10) R 25405 25407 25027 0 -1 4202496 3332 0 0 0 69 0 0 0 21 0 1 0 17772866 13324288 708 1992294400 134512640 137138936 4293204624 18446744073709551615 135451461 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25407/statm: 3253 708 286 642 0 2609 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13012

[startup+1.50101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25408
/proc/meminfo: memFree=1829428/2059040 swapFree=4136184/4192956
[pid=25407] ppid=25405 vsize=12956 CPUtime=1.49
/proc/25407/stat : 25407 (bsolo_pb10) R 25405 25407 25027 0 -1 4202496 10820 0 0 0 147 2 0 0 23 0 1 0 17772866 13266944 524 1992294400 134512640 137138936 4293204624 18446744073709551615 135443988 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25407/statm: 3239 524 286 642 0 2595 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12956

[startup+3.10033 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25408
/proc/meminfo: memFree=1829180/2059040 swapFree=4136184/4192956
[pid=25407] ppid=25405 vsize=13092 CPUtime=3.09
/proc/25407/stat : 25407 (bsolo_pb10) R 25405 25407 25027 0 -1 4202496 24576 0 0 0 303 6 0 0 25 0 1 0 17772866 13406208 632 1992294400 134512640 137138936 4293204624 18446744073709551615 135457640 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25407/statm: 3273 632 286 642 0 2629 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13092

[startup+6.30095 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25408
/proc/meminfo: memFree=1828808/2059040 swapFree=4136184/4192956
[pid=25407] ppid=25405 vsize=13924 CPUtime=6.29
/proc/25407/stat : 25407 (bsolo_pb10) R 25405 25407 25027 0 -1 4202496 59330 0 0 0 614 15 0 0 25 0 1 0 17772866 14258176 819 1992294400 134512640 137138936 4293204624 18446744073709551615 135442568 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25407/statm: 3481 819 286 642 0 2837 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13924

[startup+12.7002 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25408
/proc/meminfo: memFree=1827940/2059040 swapFree=4136184/4192956
[pid=25407] ppid=25405 vsize=14068 CPUtime=12.68
/proc/25407/stat : 25407 (bsolo_pb10) R 25405 25407 25027 0 -1 4202496 131505 0 0 0 1233 35 0 0 25 0 1 0 17772866 14405632 795 1992294400 134512640 137138936 4293204624 18446744073709551615 135388594 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25407/statm: 3517 795 286 642 0 2873 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14068

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25410
/proc/meminfo: memFree=1827196/2059040 swapFree=4136184/4192956
[pid=25407] ppid=25405 vsize=14792 CPUtime=25.48
/proc/25407/stat : 25407 (bsolo_pb10) R 25405 25407 25027 0 -1 4202496 248568 0 0 0 2479 69 0 0 25 0 1 0 17772866 15147008 948 1992294400 134512640 137138936 4293204624 18446744073709551615 135466087 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25407/statm: 3698 948 286 642 0 3054 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14792

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25410
/proc/meminfo: memFree=1826948/2059040 swapFree=4136184/4192956
[pid=25407] ppid=25405 vsize=15068 CPUtime=51.08
/proc/25407/stat : 25407 (bsolo_pb10) R 25405 25407 25027 0 -1 4202496 420963 0 0 0 4986 122 0 0 25 0 1 0 17772866 15429632 1003 1992294400 134512640 137138936 4293204624 18446744073709551615 134721012 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25407/statm: 3767 1003 286 642 0 3123 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15068

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25412
/proc/meminfo: memFree=1826576/2059040 swapFree=4136184/4192956
[pid=25407] ppid=25405 vsize=13424 CPUtime=102.26
/proc/25407/stat : 25407 (bsolo_pb10) R 25405 25407 25027 0 -1 4202496 745749 0 0 0 10008 218 0 0 25 0 1 0 17772866 13746176 1025 1992294400 134512640 137138936 4293204624 18446744073709551615 136504423 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25407/statm: 3356 1025 286 642 0 2712 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13424

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25412
/proc/meminfo: memFree=1826452/2059040 swapFree=4136184/4192956
[pid=25407] ppid=25405 vsize=15112 CPUtime=162.23
/proc/25407/stat : 25407 (bsolo_pb10) R 25405 25407 25027 0 -1 4202496 974711 0 0 0 15920 303 0 0 25 0 1 0 17772866 15474688 1082 1992294400 134512640 137138936 4293204624 18446744073709551615 135457629 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25407/statm: 3778 1082 287 642 0 3134 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15112

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25414
/proc/meminfo: memFree=1826452/2059040 swapFree=4136184/4192956
[pid=25407] ppid=25405 vsize=15044 CPUtime=222.21
/proc/25407/stat : 25407 (bsolo_pb10) R 25405 25407 25027 0 -1 4202496 1182676 0 0 0 21838 383 0 0 25 0 1 0 17772866 15405056 1051 1992294400 134512640 137138936 4293204624 18446744073709551615 135457653 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25407/statm: 3761 1051 287 642 0 3117 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15044

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25416
/proc/meminfo: memFree=1826576/2059040 swapFree=4136184/4192956
[pid=25407] ppid=25405 vsize=15232 CPUtime=282.19
/proc/25407/stat : 25407 (bsolo_pb10) R 25405 25407 25027 0 -1 4202496 1411507 0 0 0 27753 466 0 0 25 0 1 0 17772866 15597568 1052 1992294400 134512640 137138936 4293204624 18446744073709551615 134734930 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25407/statm: 3808 1052 287 642 0 3164 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 15232

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25418
/proc/meminfo: memFree=1826452/2059040 swapFree=4136184/4192956
[pid=25407] ppid=25405 vsize=15112 CPUtime=342.17
/proc/25407/stat : 25407 (bsolo_pb10) R 25405 25407 25027 0 -1 4202496 1624194 0 0 0 33672 545 0 0 25 0 1 0 17772866 15474688 1103 1992294400 134512640 137138936 4293204624 18446744073709551615 135457640 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25407/statm: 3778 1103 287 642 0 3134 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 15112

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25420
/proc/meminfo: memFree=1826080/2059040 swapFree=4136184/4192956
[pid=25407] ppid=25405 vsize=15716 CPUtime=402.15
/proc/25407/stat : 25407 (bsolo_pb10) R 25405 25407 25027 0 -1 4202496 1987424 0 0 0 39554 661 0 0 25 0 1 0 17772866 16093184 1174 1992294400 134512640 137138936 4293204624 18446744073709551615 135443929 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25407/statm: 3929 1174 287 642 0 3285 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 15716

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25420
/proc/meminfo: memFree=1825956/2059040 swapFree=4136184/4192956
[pid=25407] ppid=25405 vsize=15484 CPUtime=462.13
/proc/25407/stat : 25407 (bsolo_pb10) R 25405 25407 25027 0 -1 4202496 2216962 0 0 0 45472 741 0 0 25 0 1 0 17772866 15855616 1144 1992294400 134512640 137138936 4293204624 18446744073709551615 135080919 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25407/statm: 3871 1144 287 642 0 3227 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 15484

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25422
/proc/meminfo: memFree=1825956/2059040 swapFree=4136184/4192956
[pid=25407] ppid=25405 vsize=15448 CPUtime=522.11
/proc/25407/stat : 25407 (bsolo_pb10) R 25405 25407 25027 0 -1 4202496 2448961 0 0 0 51388 823 0 0 25 0 1 0 17772866 15818752 1158 1992294400 134512640 137138936 4293204624 18446744073709551615 135080703 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25407/statm: 3862 1158 287 642 0 3218 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 15448

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25424
/proc/meminfo: memFree=1825956/2059040 swapFree=4136184/4192956
[pid=25407] ppid=25405 vsize=14852 CPUtime=582.09
/proc/25407/stat : 25407 (bsolo_pb10) R 25405 25407 25027 0 -1 4202496 2657250 0 0 0 57310 899 0 0 25 0 1 0 17772866 15208448 1112 1992294400 134512640 137138936 4293204624 18446744073709551615 134733961 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25407/statm: 3713 1112 287 642 0 3069 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 14852

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

[startup+588.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25424
/proc/meminfo: memFree=1825956/2059040 swapFree=4136184/4192956
[pid=25407] ppid=25405 vsize=13736 CPUtime=588.48
/proc/25407/stat : 25407 (bsolo_pb10) R 25405 25407 25027 0 -1 4202496 2676860 0 0 0 57942 906 0 0 25 0 1 0 17772866 14065664 1104 1992294400 134512640 137138936 4293204624 18446744073709551615 135567779 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25407/statm: 3434 1104 287 642 0 2790 0
Current children cumulated CPU time (s) 588.48
Current children cumulated vsize (KiB) 13736

[startup+591.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25424
/proc/meminfo: memFree=1825956/2059040 swapFree=4136184/4192956
[pid=25407] ppid=25405 vsize=15372 CPUtime=591.68
/proc/25407/stat : 25407 (bsolo_pb10) R 25405 25407 25027 0 -1 4202496 2687870 0 0 0 58258 910 0 0 25 0 1 0 17772866 15740928 1153 1992294400 134512640 137138936 4293204624 18446744073709551615 135466087 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25407/statm: 3843 1153 287 642 0 3199 0
Current children cumulated CPU time (s) 591.68
Current children cumulated vsize (KiB) 15372

[startup+593.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25424
/proc/meminfo: memFree=1825956/2059040 swapFree=4136184/4192956
[pid=25407] ppid=25405 vsize=15344 CPUtime=593.28
/proc/25407/stat : 25407 (bsolo_pb10) R 25405 25407 25027 0 -1 4202496 2693054 0 0 0 58416 912 0 0 25 0 1 0 17772866 15712256 1153 1992294400 134512640 137138936 4293204624 18446744073709551615 135457372 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25407/statm: 3836 1153 287 642 0 3192 0
Current children cumulated CPU time (s) 593.28
Current children cumulated vsize (KiB) 15344

[startup+594.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25424
/proc/meminfo: memFree=1825956/2059040 swapFree=4136184/4192956
[pid=25407] ppid=25405 vsize=15520 CPUtime=594.08
/proc/25407/stat : 25407 (bsolo_pb10) R 25405 25407 25027 0 -1 4202496 2695246 0 0 0 58495 913 0 0 25 0 1 0 17772866 15892480 1126 1992294400 134512640 137138936 4293204624 18446744073709551615 134849645 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25407/statm: 3880 1126 287 642 0 3236 0
Current children cumulated CPU time (s) 594.08
Current children cumulated vsize (KiB) 15520

[startup+594.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25424
/proc/meminfo: memFree=1825956/2059040 swapFree=4136184/4192956
[pid=25407] ppid=25405 vsize=15312 CPUtime=594.48
/proc/25407/stat : 25407 (bsolo_pb10) R 25405 25407 25027 0 -1 4202496 2696346 0 0 0 58535 913 0 0 25 0 1 0 17772866 15679488 1132 1992294400 134512640 137138936 4293204624 18446744073709551615 135443927 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25407/statm: 3828 1132 287 642 0 3184 0
Current children cumulated CPU time (s) 594.48
Current children cumulated vsize (KiB) 15312

Child status: 0
Real time (s): 594.715
CPU time (s): 594.507
CPU user time (s): 585.369
CPU system time (s): 9.13761
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 16068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 585.369
system time used= 9.13761
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2696387
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= 1
involuntary context switches= 1011

runsolver used 0.873867 second user time and 2.91956 second system time

The end

Launcher Data 

Begin job on node011 at 2010-06-13 11:35:13
IDJOB=2657971
IDBENCH=2078
IDSOLVER=1163
FILE ID=node011/2657971-1276421713
PBS_JOBID= 11173293
Free space on /tmp= 62264 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh201.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657971-1276421713/watcher-2657971-1276421713 -o /tmp/evaluation-result-2657971-1276421713/solver-2657971-1276421713 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657971-1276421713.opb

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

MD5SUM BENCH= 90cbe77e1c871e28da43b06bd07ecc73
RANDOM SEED=1991220517

node011.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.264
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
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		: 3000.264
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1831204 kB
Buffers:         28204 kB
Cached:         123796 kB
SwapCached:       9848 kB
Active:          92656 kB
Inactive:        71760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1831204 kB
SwapTotal:     4192956 kB
SwapFree:      4136184 kB
Dirty:            4060 kB
Writeback:           0 kB
AnonPages:       10896 kB
Mapped:           9136 kB
Slab:            41636 kB
PageTables:       4012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181888 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62260 MiB
End job on node011 at 2010-06-13 11:45:08