Trace number 432991

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 3.0.17OPT89 851.071 851.28

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-jnh217.opb
MD5SUM5f8256f2423d7410846942dcc96981a5
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark89
Best CPU time to get the best result obtained on this benchmark0.642901
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 89
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 constraint11
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 (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/432991-1177952733/instance-432991-1177952733.opb
0.00/0.00	c File size is 38948 bytes.
0.00/0.01	c Highest Coefficient sum: 200
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.007 s
0.00/0.01	c Var: 200 Constr: 900 900/0/0 Lit: 4139 Watch. Lit: 1800
0.00/0.01	c Obj. Vars: 200 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.013 s
0.09/0.17	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.17	c        0    200      880     3989    4     1760     293      0      0 0.01
0.09/0.17	c Initial Lower Bound: 67
0.09/0.17	c Initial Path Cost: 0
0.19/0.21	c      102    200      982     6119    6     1964     323    102    582 0.17
0.19/0.21	c      253    200     1133     8927    7     2266     356    253   1331 0.19
0.19/0.21	c      478    200     1158     8486    7     2316     392    278   2265 0.21
0.19/0.21	o 95	0.214
0.99/1.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.99/1.06	c      513    200     1194     9254    7     2493    1293    314   2386 0.21
0.99/1.06	o 93	1.065 * 
17.59/17.69	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
17.59/17.69	c      525    200     1207     9632    7     2626    1293    327    492 1.06
17.59/17.69	c      626    200     1313    12640    9     2838    1423    433    147 4.26
17.59/17.69	c      876    200     1563    16537   10     3338    1566    683     68 12.83
17.59/17.69	o 92	17.689 * 
53.38/53.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
53.38/53.40	c     1021    200     1712    20657   12     3744    1293    832     57 17.69
53.38/53.40	c     1122    200     1816    23672   13     3952    1423    936     54 20.69
53.38/53.40	c     1373    200     2068    28062   13     4456    1566   1188     47 29.07
53.38/53.40	c     1848    200     1754    18737   10     3616    1723    874     40 46.11
53.38/53.40	o 91	53.384 * 
287.32/287.44	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
287.32/287.44	c     2027    200     1940    22928   11     4097    1293   1060     37 53.38
287.32/287.44	c     2130    200     2047    25837   12     4311    1423   1167     37 56.88
287.32/287.44	c     2381    200     2303    31932   13     4823    1566   1423     36 64.53
287.32/287.44	c     2856    200     1993    25638   12     4095    1723   1113     36 78.05
287.32/287.44	c     3670    200     1912    22514   11     3933    1896   1032     35 103.30
287.32/287.44	c     4990    200     2277    31901   14     4663    2086   1397     34 144.00
287.32/287.44	c     7071    200     2261    32751   14     4631    2295   1381     34 204.05
287.32/287.44	o 90	287.374 * 
701.52/701.73	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
701.52/701.73	c     9727    200     2653    37605   14     5525    1293   1773     33 287.38
701.52/701.73	c     9827    200     1634    13673    8     3378    1423    754     33 291.28
701.52/701.73	c    10077    200     1889    19467   10     3888    1566   1009     33 299.19
701.52/701.73	c    10553    200     2392    34859   14     4894    1723   1512     33 313.35
701.52/701.73	c    11367    200     2307    28110   12     4724    1896   1427     33 342.62
701.52/701.73	c    12688    200     2713    45175   16     5536    2086   1833     33 380.25
701.52/701.73	c    14769    200     2749    46180   16     5608    2295   1869     33 444.35
701.52/701.73	c    17992    200     2531    34159   13     5172    2525   1651     32 552.37
701.52/701.73	o 89	701.563 * 
850.98/851.27	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
850.98/851.27	c    22898    187     2490    36551   14     5192    1293   1610     32 701.56
850.98/851.27	c    23001    187     1644    14705    8     3390    1423    764     32 705.15
850.98/851.27	c    23252    187     1918    22961   11     3938    1566   1038     32 712.57
850.98/851.27	c    23727    187     2440    38205   15     4982    1723   1560     32 727.30
850.98/851.27	c    24540    187     2454    38205   15     5010    1896   1574     32 751.60
850.98/851.27	c    25861    187     1888    19337   10     3878    2086   1008     32 790.47
850.98/851.27	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
850.98/851.27	v 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
850.98/851.27	v -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
850.98/851.27	v -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
850.98/851.27	v -x114 -x115 x116 x117 -x118 -x119 x120 x121 -x122 x123 -x124 -x125 x126 -x127 x128 x129 -x130 -x131 -x132 x133 -x134 -x135
850.98/851.27	v x136 x137 -x138 -x139 -x140 x141 -x142 x143 -x144 x145 -x146 x147 -x148 x149 -x150 -x151 x152 -x153 x154 x155 -x156 -x157 x158
850.98/851.27	v x159 -x160 -x161 x162 x163 -x164 x165 -x166 -x167 x168 -x169 x170 x171 -x172 x173 -x174 x175 -x176 -x177 x178 -x179 -x180 x181
850.98/851.27	v -x182 x183 -x184 x185 -x186 x187 -x188 x189 -x190 x191 -x192 x193 -x194 -x195 x196 x197 -x198 x199 -x200
850.98/851.27	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
850.98/851.27	c   32    27721   4308    34086     2849    49603   1969     32 851.07
850.98/851.27	c Objective: 89
850.98/851.27	s OPTIMUM FOUND
850.98/851.27	c Total time: 851.07 s

Verifier Data (download as text)

OK	89

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node30/watcher-432991-1177952733 -o ROOT/results/node30/solver-432991-1177952733 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432991-1177952733/instance-432991-1177952733.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: 0.71 0.92 0.93 3/77 17322
/proc/meminfo: memFree=1716232/2055920 swapFree=4157096/4192956
[pid=17322] ppid=17320 vsize=11776 CPUtime=0
/proc/17322/stat : 17322 (bsolo3.0.17) R 17320 17322 15640 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 243189019 12058624 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134545536 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17322/statm: 2944 334 280 324 0 2004 0

[startup+0.064901 s]
/proc/loadavg: 0.71 0.92 0.93 3/77 17322
/proc/meminfo: memFree=1716232/2055920 swapFree=4157096/4192956
[pid=17322] ppid=17320 vsize=6280 CPUtime=0.05
/proc/17322/stat : 17322 (bsolo3.0.17) R 17320 17322 15640 0 -1 4194304 839 0 0 0 5 0 0 0 18 0 1 0 243189019 6430720 785 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135306433 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17322/statm: 1570 785 390 324 0 640 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6280

[startup+0.101902 s]
/proc/loadavg: 0.71 0.92 0.93 3/77 17322
/proc/meminfo: memFree=1716232/2055920 swapFree=4157096/4192956
[pid=17322] ppid=17320 vsize=6280 CPUtime=0.09
/proc/17322/stat : 17322 (bsolo3.0.17) R 17320 17322 15640 0 -1 4194304 899 0 0 0 9 0 0 0 18 0 1 0 243189019 6430720 845 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17322/statm: 1570 845 390 324 0 640 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6280

[startup+0.301914 s]
/proc/loadavg: 0.71 0.92 0.93 3/77 17322
/proc/meminfo: memFree=1716232/2055920 swapFree=4157096/4192956
[pid=17322] ppid=17320 vsize=6616 CPUtime=0.29
/proc/17322/stat : 17322 (bsolo3.0.17) R 17320 17322 15640 0 -1 4194304 1456 0 0 0 29 0 0 0 19 0 1 0 243189019 6774784 846 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135324215 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17322/statm: 1654 846 394 324 0 724 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6616

[startup+0.701938 s]
/proc/loadavg: 0.71 0.92 0.93 3/77 17322
/proc/meminfo: memFree=1716232/2055920 swapFree=4157096/4192956
[pid=17322] ppid=17320 vsize=6648 CPUtime=0.69
/proc/17322/stat : 17322 (bsolo3.0.17) R 17320 17322 15640 0 -1 4194304 3481 0 0 0 68 1 0 0 23 0 1 0 243189019 6807552 808 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135331676 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17322/statm: 1662 808 394 324 0 732 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6648

[startup+1.50199 s]
/proc/loadavg: 0.71 0.92 0.93 2/78 17323
/proc/meminfo: memFree=1714752/2055920 swapFree=4157096/4192956
[pid=17322] ppid=17320 vsize=6724 CPUtime=1.49
/proc/17322/stat : 17322 (bsolo3.0.17) R 17320 17322 15640 0 -1 4194304 7400 0 0 0 146 3 0 0 25 0 1 0 243189019 6885376 843 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134700367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17322/statm: 1681 843 394 324 0 751 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6724

[startup+3.10109 s]
/proc/loadavg: 0.73 0.92 0.93 2/78 17323
/proc/meminfo: memFree=1714560/2055920 swapFree=4157096/4192956
[pid=17322] ppid=17320 vsize=6672 CPUtime=3.09
/proc/17322/stat : 17322 (bsolo3.0.17) R 17320 17322 15640 0 -1 4194304 20024 0 0 0 301 8 0 0 25 0 1 0 243189019 6832128 795 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135307042 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17322/statm: 1668 795 394 324 0 738 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6672

[startup+6.30128 s]
/proc/loadavg: 0.73 0.92 0.93 2/78 17323
/proc/meminfo: memFree=1714048/2055920 swapFree=4157096/4192956
[pid=17322] ppid=17320 vsize=4752 CPUtime=6.29
/proc/17322/stat : 17322 (bsolo3.0.17) R 17320 17322 15640 0 -1 4194304 37791 0 0 0 614 15 0 0 25 0 1 0 243189019 4866048 664 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17322/statm: 1188 664 394 324 0 258 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4752

[startup+12.7017 s]
/proc/loadavg: 0.75 0.92 0.93 2/78 17323
/proc/meminfo: memFree=1714240/2055920 swapFree=4157096/4192956
[pid=17322] ppid=17320 vsize=6828 CPUtime=12.68
/proc/17322/stat : 17322 (bsolo3.0.17) R 17320 17322 15640 0 -1 4194304 76655 0 0 0 1237 31 0 0 25 0 1 0 243189019 6991872 760 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7452546 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17322/statm: 1707 760 394 324 0 777 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6828

[startup+25.5015 s]
/proc/loadavg: 0.81 0.93 0.93 2/78 17323
/proc/meminfo: memFree=1714240/2055920 swapFree=4157096/4192956
[pid=17322] ppid=17320 vsize=6992 CPUtime=25.48
/proc/17322/stat : 17322 (bsolo3.0.17) R 17320 17322 15640 0 -1 4194304 150967 0 0 0 2487 61 0 0 25 0 1 0 243189019 7159808 867 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134694620 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17322/statm: 1748 867 394 324 0 818 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6992

[startup+51.101 s]
/proc/loadavg: 0.87 0.93 0.93 2/78 17323
/proc/meminfo: memFree=1713728/2055920 swapFree=4157096/4192956
[pid=17322] ppid=17320 vsize=7456 CPUtime=51.08
/proc/17322/stat : 17322 (bsolo3.0.17) R 17320 17322 15640 0 -1 4194304 251067 0 0 0 5006 102 0 0 25 0 1 0 243189019 7634944 946 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17322/statm: 1864 946 394 324 0 934 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7456

[startup+102.305 s]
/proc/loadavg: 0.95 0.94 0.93 2/78 17323
/proc/meminfo: memFree=1713856/2055920 swapFree=4157096/4192956
[pid=17322] ppid=17320 vsize=7464 CPUtime=102.26
/proc/17322/stat : 17322 (bsolo3.0.17) R 17320 17322 15640 0 -1 4194304 481241 0 0 0 10033 193 0 0 25 0 1 0 243189019 7643136 921 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135308396 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17322/statm: 1866 921 394 324 0 936 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7464

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.93 2/78 17323
/proc/meminfo: memFree=1713536/2055920 swapFree=4157096/4192956
[pid=17322] ppid=17320 vsize=7648 CPUtime=162.25
/proc/17322/stat : 17322 (bsolo3.0.17) R 17320 17322 15640 0 -1 4194304 718512 0 0 0 15933 292 0 0 25 0 1 0 243189019 7831552 1031 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135315986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17322/statm: 1912 1031 394 324 0 982 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7648

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.93 2/78 17323
/proc/meminfo: memFree=1713024/2055920 swapFree=4157096/4192956
[pid=17322] ppid=17320 vsize=7800 CPUtime=222.24
/proc/17322/stat : 17322 (bsolo3.0.17) R 17320 17322 15640 0 -1 4194304 914640 0 0 0 21845 379 0 0 25 0 1 0 243189019 7987200 1105 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135306433 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17322/statm: 1950 1105 394 324 0 1020 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7800

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.93 2/78 17323
/proc/meminfo: memFree=1712832/2055920 swapFree=4157096/4192956
[pid=17322] ppid=17320 vsize=7172 CPUtime=282.22
/proc/17322/stat : 17322 (bsolo3.0.17) R 17320 17322 15640 0 -1 4194304 1074769 0 0 0 27773 449 0 0 25 0 1 0 243189019 7344128 1121 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134690021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17322/statm: 1793 1124 394 324 0 863 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7172

[startup+342.301 s]
/proc/loadavg: 0.99 0.96 0.93 2/78 17323
/proc/meminfo: memFree=1712960/2055920 swapFree=4157096/4192956
[pid=17322] ppid=17320 vsize=7988 CPUtime=342.2
/proc/17322/stat : 17322 (bsolo3.0.17) R 17320 17322 15640 0 -1 4194304 1230424 0 0 0 33706 514 0 0 25 0 1 0 243189019 8179712 1113 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134948469 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17322/statm: 1997 1113 394 324 0 1067 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7988

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 17323
/proc/meminfo: memFree=1712960/2055920 swapFree=4157096/4192956
[pid=17322] ppid=17320 vsize=7584 CPUtime=402.2
/proc/17322/stat : 17322 (bsolo3.0.17) R 17320 17322 15640 0 -1 4194304 1388176 0 0 0 39631 589 0 0 25 0 1 0 243189019 7766016 1098 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17322/statm: 1896 1098 394 324 0 966 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 7584

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 17323
/proc/meminfo: memFree=1712960/2055920 swapFree=4157096/4192956
[pid=17322] ppid=17320 vsize=7856 CPUtime=462.17
/proc/17322/stat : 17322 (bsolo3.0.17) R 17320 17322 15640 0 -1 4194304 1538003 0 0 0 45557 660 0 0 25 0 1 0 243189019 8044544 1198 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135310080 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17322/statm: 1964 1198 394 324 0 1034 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7856

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 17323
/proc/meminfo: memFree=1712896/2055920 swapFree=4157096/4192956
[pid=17322] ppid=17320 vsize=7680 CPUtime=522.17
/proc/17322/stat : 17322 (bsolo3.0.17) R 17320 17322 15640 0 -1 4194304 1686948 0 0 0 51490 727 0 0 25 0 1 0 243189019 7864320 1150 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17322/statm: 1920 1150 394 324 0 990 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 7680

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 17323
/proc/meminfo: memFree=1712960/2055920 swapFree=4157096/4192956
[pid=17322] ppid=17320 vsize=7840 CPUtime=582.15
/proc/17322/stat : 17322 (bsolo3.0.17) R 17320 17322 15640 0 -1 4194304 1839864 0 0 0 57420 795 0 0 25 0 1 0 243189019 8028160 1137 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135324150 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17322/statm: 1960 1137 394 324 0 1030 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 7840

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 17323
/proc/meminfo: memFree=1712896/2055920 swapFree=4157096/4192956
[pid=17322] ppid=17320 vsize=7984 CPUtime=642.13
/proc/17322/stat : 17322 (bsolo3.0.17) R 17320 17322 15640 0 -1 4194304 2006639 0 0 0 63340 873 0 0 25 0 1 0 243189019 8175616 1142 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17322/statm: 1996 1142 394 324 0 1066 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 7984

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 17323
/proc/meminfo: memFree=1712768/2055920 swapFree=4157096/4192956
[pid=17322] ppid=17320 vsize=6636 CPUtime=702.12
/proc/17322/stat : 17322 (bsolo3.0.17) R 17320 17322 15640 0 -1 4194304 2172527 0 0 0 69260 952 0 0 25 0 1 0 243189019 6795264 1131 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17322/statm: 1659 1131 394 324 0 729 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 6636

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 17323
/proc/meminfo: memFree=1712832/2055920 swapFree=4157096/4192956
[pid=17322] ppid=17320 vsize=8004 CPUtime=762.11
/proc/17322/stat : 17322 (bsolo3.0.17) R 17320 17322 15640 0 -1 4194304 2335009 0 0 0 75186 1025 0 0 25 0 1 0 243189019 8196096 1138 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313361 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17322/statm: 2001 1138 394 324 0 1071 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 8004

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 17323
/proc/meminfo: memFree=1712896/2055920 swapFree=4157096/4192956
[pid=17322] ppid=17320 vsize=8336 CPUtime=822.09
/proc/17322/stat : 17322 (bsolo3.0.17) R 17320 17322 15640 0 -1 4194304 2494695 0 0 0 81113 1096 0 0 25 0 1 0 243189019 8536064 1165 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135324280 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17322/statm: 2084 1165 394 324 0 1154 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 8336

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

[startup+831.901 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 17323
/proc/meminfo: memFree=1712896/2055920 swapFree=4157096/4192956
[pid=17322] ppid=17320 vsize=7840 CPUtime=831.69
/proc/17322/stat : 17322 (bsolo3.0.17) R 17320 17322 15640 0 -1 4194304 2519561 0 0 0 82061 1108 0 0 25 0 1 0 243189019 8028160 1138 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17322/statm: 1960 1138 394 324 0 1030 0
Current children cumulated CPU time (s) 831.69
Current children cumulated vsize (KiB) 7840

[startup+844.701 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 17323
/proc/meminfo: memFree=1712896/2055920 swapFree=4157096/4192956
[pid=17322] ppid=17320 vsize=7000 CPUtime=844.49
/proc/17322/stat : 17322 (bsolo3.0.17) R 17320 17322 15640 0 -1 4194304 2555441 0 0 0 83324 1125 0 0 25 0 1 0 243189019 7168000 1107 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7453774 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17322/statm: 1810 1110 394 324 0 880 0
Current children cumulated CPU time (s) 844.49
Current children cumulated vsize (KiB) 7000

[startup+847.901 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 17323
/proc/meminfo: memFree=1712896/2055920 swapFree=4157096/4192956
[pid=17322] ppid=17320 vsize=7216 CPUtime=847.68
/proc/17322/stat : 17322 (bsolo3.0.17) R 17320 17322 15640 0 -1 4194304 2563729 0 0 0 83640 1128 0 0 25 0 1 0 243189019 7389184 1114 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134690021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17322/statm: 1804 1114 394 324 0 874 0
Current children cumulated CPU time (s) 847.68
Current children cumulated vsize (KiB) 7216

[startup+849.501 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 17323
/proc/meminfo: memFree=1712896/2055920 swapFree=4157096/4192956
[pid=17322] ppid=17320 vsize=7836 CPUtime=849.28
/proc/17322/stat : 17322 (bsolo3.0.17) R 17320 17322 15640 0 -1 4194304 2568081 0 0 0 83798 1130 0 0 25 0 1 0 243189019 8024064 1141 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135315574 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17322/statm: 1959 1141 394 324 0 1029 0
Current children cumulated CPU time (s) 849.28
Current children cumulated vsize (KiB) 7836

[startup+850.305 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 17323
/proc/meminfo: memFree=1712832/2055920 swapFree=4157096/4192956
[pid=17322] ppid=17320 vsize=7676 CPUtime=850.09
/proc/17322/stat : 17322 (bsolo3.0.17) R 17320 17322 15640 0 -1 4194304 2570168 0 0 0 83877 1132 0 0 25 0 1 0 243189019 7860224 1121 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135331688 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17322/statm: 1919 1121 394 324 0 989 0
Current children cumulated CPU time (s) 850.09
Current children cumulated vsize (KiB) 7676

[startup+850.701 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 17323
/proc/meminfo: memFree=1712832/2055920 swapFree=4157096/4192956
[pid=17322] ppid=17320 vsize=7656 CPUtime=850.48
/proc/17322/stat : 17322 (bsolo3.0.17) R 17320 17322 15640 0 -1 4194304 2571079 0 0 0 83916 1132 0 0 25 0 1 0 243189019 7839744 1137 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135331663 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17322/statm: 1914 1137 394 324 0 984 0
Current children cumulated CPU time (s) 850.48
Current children cumulated vsize (KiB) 7656

[startup+851.102 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 17323
/proc/meminfo: memFree=1712832/2055920 swapFree=4157096/4192956
[pid=17322] ppid=17320 vsize=7656 CPUtime=850.89
/proc/17322/stat : 17322 (bsolo3.0.17) R 17320 17322 15640 0 -1 4194304 2572032 0 0 0 83956 1133 0 0 25 0 1 0 243189019 7839744 1176 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17322/statm: 1914 1176 394 324 0 984 0
Current children cumulated CPU time (s) 850.89
Current children cumulated vsize (KiB) 7656

[startup+851.202 s]
/proc/loadavg: 0.99 0.97 0.93 2/78 17323
/proc/meminfo: memFree=1712832/2055920 swapFree=4157096/4192956
[pid=17322] ppid=17320 vsize=7200 CPUtime=850.98
/proc/17322/stat : 17322 (bsolo3.0.17) R 17320 17322 15640 0 -1 4194304 2572307 0 0 0 83965 1133 0 0 25 0 1 0 243189019 7372800 1113 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134690021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17322/statm: 1800 1115 394 324 0 870 0
Current children cumulated CPU time (s) 850.98
Current children cumulated vsize (KiB) 7200

Child status: 0
Real time (s): 851.28
CPU time (s): 851.071
CPU user time (s): 839.735
CPU system time (s): 11.3353
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 8592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 839.735
system time used= 11.3353
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2572466
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= 17724

runsolver used 0.697893 second user time and 1.71874 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Mon Apr 30 17:05:33 UTC 2007

IDJOB= 432991
IDBENCH= 2129
IDSOLVER= 199
FILE ID= node30/432991-1177952733

PBS_JOBID= 4727611

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh217.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432991-1177952733/instance-432991-1177952733.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-432991-1177952733 -o ROOT/results/node30/solver-432991-1177952733 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432991-1177952733/instance-432991-1177952733.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  5f8256f2423d7410846942dcc96981a5

RANDOM SEED= 282428352

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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:       1716640 kB
Buffers:         38776 kB
Cached:         209752 kB
SwapCached:      15448 kB
Active:         125404 kB
Inactive:       146436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1716640 kB
SwapTotal:     4192956 kB
SwapFree:      4157096 kB
Dirty:            6832 kB
Writeback:           0 kB
Mapped:          30264 kB
Slab:            52996 kB
Committed_AS:  3660248 kB
PageTables:       1776 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 node30 on Mon Apr 30 17:19:45 UTC 2007